file_ms_alloc: 539| 2|{ 540| 2| struct magic_set *ms; 541| 2| size_t i, len; 542| | 543| 2| if ((ms = CAST(struct magic_set *, calloc(CAST(size_t, 1u), ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) ------------------ | Branch (543:6): [True: 0, False: 2] ------------------ 544| 2| sizeof(*ms)))) == NULL) 545| 0| return NULL; 546| | 547| 2| if (magic_setflags(ms, flags) == -1) { ------------------ | Branch (547:6): [True: 0, False: 2] ------------------ 548| 0| errno = EINVAL; 549| 0| goto free; 550| 0| } 551| | 552| 2| ms->o.buf = ms->o.pbuf = NULL; 553| 2| ms->o.blen = 0; 554| 2| len = (ms->c.len = 10) * sizeof(*ms->c.li); 555| | 556| 2| if ((ms->c.li = CAST(struct level_info *, malloc(len))) == NULL) ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) ------------------ | Branch (556:6): [True: 0, False: 2] ------------------ 557| 0| goto free; 558| | 559| 2| ms->event_flags = 0; 560| 2| ms->error = -1; 561| 6| for (i = 0; i < MAGIC_SETS; i++) ------------------ | | 471| 6|#define MAGIC_SETS 2 ------------------ | Branch (561:14): [True: 4, False: 2] ------------------ 562| 4| ms->mlist[i] = NULL; 563| 2| ms->fnamebuf = NULL; 564| 2| ms->file = "unknown"; 565| 2| ms->line = 0; 566| 2| ms->magwarn = 0; 567| 2| ms->indir_max = FILE_INDIR_MAX; ------------------ | | 522| 2|#define FILE_INDIR_MAX 50 ------------------ 568| 2| ms->name_max = FILE_NAME_MAX; ------------------ | | 523| 2|#define FILE_NAME_MAX 150 ------------------ 569| 2| ms->elf_shnum_max = FILE_ELF_SHNUM_MAX; ------------------ | | 520| 2|#define FILE_ELF_SHNUM_MAX 32768 ------------------ 570| 2| ms->elf_shsize_max = FILE_ELF_SHSIZE_MAX; ------------------ | | 521| 2|#define FILE_ELF_SHSIZE_MAX (128 * 1024 * 1024) ------------------ 571| 2| ms->elf_phnum_max = FILE_ELF_PHNUM_MAX; ------------------ | | 519| 2|#define FILE_ELF_PHNUM_MAX 2048 ------------------ 572| 2| ms->elf_notes_max = FILE_ELF_NOTES_MAX; ------------------ | | 518| 2|#define FILE_ELF_NOTES_MAX 256 ------------------ 573| 2| ms->regex_max = FILE_REGEX_MAX; ------------------ | | 524| 2|#define FILE_REGEX_MAX 8192 ------------------ 574| 2| ms->bytes_max = FILE_BYTES_MAX; ------------------ | | 516| 2|# define FILE_BYTES_MAX (7 * 1024 * 1024)/* how much of the file to look at */ ------------------ 575| 2| ms->encoding_max = FILE_ENCODING_MAX; ------------------ | | 525| 2|#define FILE_ENCODING_MAX (64 * 1024) ------------------ 576| 2| ms->magwarn_max = FILE_MAGWARN_MAX; ------------------ | | 526| 2|#define FILE_MAGWARN_MAX 64 ------------------ 577| 2|#ifdef USE_C_LOCALE 578| 2| ms->c_lc_ctype = newlocale(LC_CTYPE_MASK, "C", 0); 579| 2| assert(ms->c_lc_ctype != NULL); ------------------ | Branch (579:2): [True: 0, False: 2] | Branch (579:2): [True: 2, False: 0] ------------------ 580| 2|#endif 581| 2| return ms; 582| 0|free: 583| 0| free(ms); 584| | return NULL; 585| 2|} file_apprentice: 726| 2|{ 727| 2| char *p; 728| 2| int fileerr, errs = -1; 729| 2| size_t i, j; 730| | 731| 2| (void)file_reset(ms, 0); 732| | 733| 2| if ((fn = magic_getpath(fn, action)) == NULL) ------------------ | Branch (733:6): [True: 0, False: 2] ------------------ 734| 0| return -1; 735| | 736| 2| init_file_tables(); 737| | 738| 2| free(ms->fnamebuf); 739| 2| ms->file = NULL; 740| 2| if ((ms->fnamebuf = strdup(fn)) == NULL) { ------------------ | Branch (740:6): [True: 0, False: 2] ------------------ 741| 0| file_oomem(ms, strlen(fn)); 742| 0| return -1; 743| 0| } 744| | 745| 6| for (i = 0; i < MAGIC_SETS; i++) { ------------------ | | 471| 6|#define MAGIC_SETS 2 ------------------ | Branch (745:14): [True: 4, False: 2] ------------------ 746| 4| mlist_free(ms->mlist[i]); 747| 4| if ((ms->mlist[i] = mlist_alloc()) == NULL) { ------------------ | Branch (747:7): [True: 0, False: 4] ------------------ 748| 0| file_oomem(ms, sizeof(*ms->mlist[0])); 749| 0| for (j = 0; j < i; j++) { ------------------ | Branch (749:16): [True: 0, False: 0] ------------------ 750| 0| mlist_free(ms->mlist[j]); 751| 0| ms->mlist[j] = NULL; 752| 0| } 753| 0| return -1; 754| 0| } 755| 4| } 756| 2| fn = ms->fnamebuf; 757| | 758| 4| while (fn) { ------------------ | Branch (758:9): [True: 2, False: 2] ------------------ 759| 2| p = CCAST(char *, strchr(fn, PATHSEP)); ------------------ | | 454| 2|#define CCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 760| 2| if (p) ------------------ | Branch (760:7): [True: 0, False: 2] ------------------ 761| 0| *p++ = '\0'; 762| 2| if (*fn == '\0') ------------------ | Branch (762:7): [True: 0, False: 2] ------------------ 763| 0| break; 764| 2| fileerr = apprentice_1(ms, fn, action); 765| 2| errs = MAX(errs, fileerr); ------------------ | Branch (765:10): [True: 0, False: 2] ------------------ 766| 2| fn = p; 767| 2| } 768| | 769| 2| if (errs == -1) { ------------------ | Branch (769:6): [True: 0, False: 2] ------------------ 770| 0| for (i = 0; i < MAGIC_SETS; i++) { ------------------ | | 471| 0|#define MAGIC_SETS 2 ------------------ | Branch (770:15): [True: 0, False: 0] ------------------ 771| 0| mlist_free(ms->mlist[i]); 772| 0| ms->mlist[i] = NULL; 773| 0| } 774| 0| file_error(ms, 0, "could not find any valid magic files!"); 775| 0| return -1; 776| 0| } 777| | 778| |#if 0 779| | /* 780| | * Always leave the database loaded 781| | */ 782| | if (action == FILE_LOAD) 783| | return 0; 784| | 785| | for (i = 0; i < MAGIC_SETS; i++) { 786| | mlist_free(ms->mlist[i]); 787| | ms->mlist[i] = NULL; 788| | } 789| |#endif 790| | 791| 2| switch (action) { 792| 2| case FILE_LOAD: ------------------ | | 187| 2|#define FILE_LOAD 0 ------------------ | Branch (792:2): [True: 2, False: 0] ------------------ 793| 2| case FILE_COMPILE: ------------------ | | 189| 2|#define FILE_COMPILE 2 ------------------ | Branch (793:2): [True: 0, False: 2] ------------------ 794| 2| case FILE_CHECK: ------------------ | | 188| 2|#define FILE_CHECK 1 ------------------ | Branch (794:2): [True: 0, False: 2] ------------------ 795| 2| case FILE_LIST: ------------------ | | 190| 2|#define FILE_LIST 3 ------------------ | Branch (795:2): [True: 0, False: 2] ------------------ 796| 2| return 0; 797| 0| default: ------------------ | Branch (797:2): [True: 0, False: 2] ------------------ 798| 0| file_error(ms, 0, "Invalid action %d", action); 799| 0| return -1; 800| 2| } 801| 2|} file_signextend: 1653| 85.2M|{ 1654| 85.2M| if (!(m->flag & UNSIGNED)) { ------------------ | | 229| 85.2M|#define UNSIGNED 0x08 /* comparison is unsigned */ ------------------ | Branch (1654:6): [True: 79.9M, False: 5.26M] ------------------ 1655| 79.9M| switch(m->type) { 1656| | /* 1657| | * Do not remove the casts below. They are 1658| | * vital. When later compared with the data, 1659| | * the sign extension must have happened. 1660| | */ 1661| 897k| case FILE_BYTE: ------------------ | | 246| 897k|#define FILE_BYTE 1 ------------------ | Branch (1661:3): [True: 897k, False: 79.0M] ------------------ 1662| 897k| v = CAST(signed char, v); ------------------ | | 452| 897k|#define CAST(T, b) ((T)(b)) ------------------ 1663| 897k| break; 1664| 1.52M| case FILE_SHORT: ------------------ | | 247| 1.52M|#define FILE_SHORT 2 ------------------ | Branch (1664:3): [True: 1.52M, False: 78.4M] ------------------ 1665| 4.87M| case FILE_BESHORT: ------------------ | | 252| 4.87M|#define FILE_BESHORT 7 ------------------ | Branch (1665:3): [True: 3.35M, False: 76.6M] ------------------ 1666| 7.86M| case FILE_LESHORT: ------------------ | | 255| 7.86M|#define FILE_LESHORT 10 ------------------ | Branch (1666:3): [True: 2.98M, False: 76.9M] ------------------ 1667| 7.86M| v = CAST(short, v); ------------------ | | 452| 7.86M|#define CAST(T, b) ((T)(b)) ------------------ 1668| 7.86M| break; 1669| 0| case FILE_DATE: ------------------ | | 251| 0|#define FILE_DATE 6 ------------------ | Branch (1669:3): [True: 0, False: 79.9M] ------------------ 1670| 313| case FILE_BEDATE: ------------------ | | 254| 313|#define FILE_BEDATE 9 ------------------ | Branch (1670:3): [True: 313, False: 79.9M] ------------------ 1671| 610| case FILE_LEDATE: ------------------ | | 257| 610|#define FILE_LEDATE 12 ------------------ | Branch (1671:3): [True: 297, False: 79.9M] ------------------ 1672| 646| case FILE_MEDATE: ------------------ | | 266| 646|#define FILE_MEDATE 21 ------------------ | Branch (1672:3): [True: 36, False: 79.9M] ------------------ 1673| 646| case FILE_LDATE: ------------------ | | 259| 646|#define FILE_LDATE 14 ------------------ | Branch (1673:3): [True: 0, False: 79.9M] ------------------ 1674| 933| case FILE_BELDATE: ------------------ | | 260| 933|#define FILE_BELDATE 15 ------------------ | Branch (1674:3): [True: 287, False: 79.9M] ------------------ 1675| 933| case FILE_LELDATE: ------------------ | | 261| 933|#define FILE_LELDATE 16 ------------------ | Branch (1675:3): [True: 0, False: 79.9M] ------------------ 1676| 933| case FILE_MELDATE: ------------------ | | 267| 933|#define FILE_MELDATE 22 ------------------ | Branch (1676:3): [True: 0, False: 79.9M] ------------------ 1677| 1.32M| case FILE_LONG: ------------------ | | 249| 1.32M|#define FILE_LONG 4 ------------------ | Branch (1677:3): [True: 1.32M, False: 78.6M] ------------------ 1678| 11.7M| case FILE_BELONG: ------------------ | | 253| 11.7M|#define FILE_BELONG 8 ------------------ | Branch (1678:3): [True: 10.3M, False: 69.5M] ------------------ 1679| 15.7M| case FILE_LELONG: ------------------ | | 256| 15.7M|#define FILE_LELONG 11 ------------------ | Branch (1679:3): [True: 4.03M, False: 75.9M] ------------------ 1680| 15.7M| case FILE_MELONG: ------------------ | | 268| 15.7M|#define FILE_MELONG 23 ------------------ | Branch (1680:3): [True: 60, False: 79.9M] ------------------ 1681| 15.7M| case FILE_FLOAT: ------------------ | | 278| 15.7M|#define FILE_FLOAT 33 ------------------ | Branch (1681:3): [True: 0, False: 79.9M] ------------------ 1682| 15.7M| case FILE_BEFLOAT: ------------------ | | 279| 15.7M|#define FILE_BEFLOAT 34 ------------------ | Branch (1682:3): [True: 0, False: 79.9M] ------------------ 1683| 15.7M| case FILE_LEFLOAT: ------------------ | | 280| 15.7M|#define FILE_LEFLOAT 35 ------------------ | Branch (1683:3): [True: 0, False: 79.9M] ------------------ 1684| 15.7M| case FILE_MSDOSDATE: ------------------ | | 300| 15.7M|#define FILE_MSDOSDATE 55 ------------------ | Branch (1684:3): [True: 0, False: 79.9M] ------------------ 1685| 15.7M| case FILE_BEMSDOSDATE: ------------------ | | 302| 15.7M|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (1685:3): [True: 0, False: 79.9M] ------------------ 1686| 15.7M| case FILE_LEMSDOSDATE: ------------------ | | 301| 15.7M|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (1686:3): [True: 219, False: 79.9M] ------------------ 1687| 15.7M| case FILE_MSDOSTIME: ------------------ | | 303| 15.7M|#define FILE_MSDOSTIME 58 ------------------ | Branch (1687:3): [True: 0, False: 79.9M] ------------------ 1688| 15.7M| case FILE_BEMSDOSTIME: ------------------ | | 305| 15.7M|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (1688:3): [True: 0, False: 79.9M] ------------------ 1689| 15.7M| case FILE_LEMSDOSTIME: ------------------ | | 304| 15.7M|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (1689:3): [True: 219, False: 79.9M] ------------------ 1690| 15.7M| v = CAST(int32_t, v); ------------------ | | 452| 15.7M|#define CAST(T, b) ((T)(b)) ------------------ 1691| 15.7M| break; 1692| 59.7k| case FILE_QUAD: ------------------ | | 269| 59.7k|#define FILE_QUAD 24 ------------------ | Branch (1692:3): [True: 59.7k, False: 79.9M] ------------------ 1693| 710k| case FILE_BEQUAD: ------------------ | | 271| 710k|#define FILE_BEQUAD 26 ------------------ | Branch (1693:3): [True: 651k, False: 79.3M] ------------------ 1694| 1.04M| case FILE_LEQUAD: ------------------ | | 270| 1.04M|#define FILE_LEQUAD 25 ------------------ | Branch (1694:3): [True: 336k, False: 79.6M] ------------------ 1695| 1.04M| case FILE_QDATE: ------------------ | | 272| 1.04M|#define FILE_QDATE 27 ------------------ | Branch (1695:3): [True: 0, False: 79.9M] ------------------ 1696| 1.04M| case FILE_QLDATE: ------------------ | | 275| 1.04M|#define FILE_QLDATE 30 ------------------ | Branch (1696:3): [True: 0, False: 79.9M] ------------------ 1697| 1.04M| case FILE_QWDATE: ------------------ | | 287| 1.04M|#define FILE_QWDATE 42 ------------------ | Branch (1697:3): [True: 162, False: 79.9M] ------------------ 1698| 1.04M| case FILE_BEQDATE: ------------------ | | 274| 1.04M|#define FILE_BEQDATE 29 ------------------ | Branch (1698:3): [True: 434, False: 79.9M] ------------------ 1699| 1.04M| case FILE_BEQLDATE: ------------------ | | 277| 1.04M|#define FILE_BEQLDATE 32 ------------------ | Branch (1699:3): [True: 148, False: 79.9M] ------------------ 1700| 1.04M| case FILE_BEQWDATE: ------------------ | | 289| 1.04M|#define FILE_BEQWDATE 44 ------------------ | Branch (1700:3): [True: 0, False: 79.9M] ------------------ 1701| 1.04M| case FILE_LEQDATE: ------------------ | | 273| 1.04M|#define FILE_LEQDATE 28 ------------------ | Branch (1701:3): [True: 0, False: 79.9M] ------------------ 1702| 1.04M| case FILE_LEQLDATE: ------------------ | | 276| 1.04M|#define FILE_LEQLDATE 31 ------------------ | Branch (1702:3): [True: 13, False: 79.9M] ------------------ 1703| 1.04M| case FILE_LEQWDATE: ------------------ | | 288| 1.04M|#define FILE_LEQWDATE 43 ------------------ | Branch (1703:3): [True: 978, False: 79.9M] ------------------ 1704| 1.04M| case FILE_DOUBLE: ------------------ | | 281| 1.04M|#define FILE_DOUBLE 36 ------------------ | Branch (1704:3): [True: 0, False: 79.9M] ------------------ 1705| 1.04M| case FILE_BEDOUBLE: ------------------ | | 282| 1.04M|#define FILE_BEDOUBLE 37 ------------------ | Branch (1705:3): [True: 0, False: 79.9M] ------------------ 1706| 1.04M| case FILE_LEDOUBLE: ------------------ | | 283| 1.04M|#define FILE_LEDOUBLE 38 ------------------ | Branch (1706:3): [True: 0, False: 79.9M] ------------------ 1707| 1.05M| case FILE_OFFSET: ------------------ | | 297| 1.05M|#define FILE_OFFSET 52 ------------------ | Branch (1707:3): [True: 7.59k, False: 79.9M] ------------------ 1708| 1.05M| case FILE_BEVARINT: ------------------ | | 298| 1.05M|#define FILE_BEVARINT 53 ------------------ | Branch (1708:3): [True: 0, False: 79.9M] ------------------ 1709| 1.05M| case FILE_LEVARINT: ------------------ | | 299| 1.05M|#define FILE_LEVARINT 54 ------------------ | Branch (1709:3): [True: 0, False: 79.9M] ------------------ 1710| 1.05M| v = CAST(int64_t, v); ------------------ | | 452| 1.05M|#define CAST(T, b) ((T)(b)) ------------------ 1711| 1.05M| break; 1712| 53.2M| case FILE_STRING: ------------------ | | 250| 53.2M|#define FILE_STRING 5 ------------------ | Branch (1712:3): [True: 53.2M, False: 26.6M] ------------------ 1713| 53.3M| case FILE_PSTRING: ------------------ | | 258| 53.3M|#define FILE_PSTRING 13 ------------------ | Branch (1713:3): [True: 22.5k, False: 79.9M] ------------------ 1714| 53.3M| case FILE_BESTRING16: ------------------ | | 263| 53.3M|#define FILE_BESTRING16 18 ------------------ | Branch (1714:3): [True: 290, False: 79.9M] ------------------ 1715| 53.3M| case FILE_LESTRING16: ------------------ | | 264| 53.3M|#define FILE_LESTRING16 19 ------------------ | Branch (1715:3): [True: 57.7k, False: 79.9M] ------------------ 1716| 53.6M| case FILE_REGEX: ------------------ | | 262| 53.6M|#define FILE_REGEX 17 ------------------ | Branch (1716:3): [True: 260k, False: 79.7M] ------------------ 1717| 54.2M| case FILE_SEARCH: ------------------ | | 265| 54.2M|#define FILE_SEARCH 20 ------------------ | Branch (1717:3): [True: 591k, False: 79.3M] ------------------ 1718| 54.2M| case FILE_DEFAULT: ------------------ | | 248| 54.2M|#define FILE_DEFAULT 3 ------------------ | Branch (1718:3): [True: 12.2k, False: 79.9M] ------------------ 1719| 54.2M| case FILE_INDIRECT: ------------------ | | 286| 54.2M|#define FILE_INDIRECT 41 ------------------ | Branch (1719:3): [True: 0, False: 79.9M] ------------------ 1720| 54.2M| case FILE_NAME: ------------------ | | 290| 54.2M|#define FILE_NAME 45 ------------------ | Branch (1720:3): [True: 0, False: 79.9M] ------------------ 1721| 54.2M| case FILE_USE: ------------------ | | 291| 54.2M|#define FILE_USE 46 ------------------ | Branch (1721:3): [True: 0, False: 79.9M] ------------------ 1722| 54.2M| case FILE_CLEAR: ------------------ | | 292| 54.2M|#define FILE_CLEAR 47 ------------------ | Branch (1722:3): [True: 3.04k, False: 79.9M] ------------------ 1723| 54.2M| case FILE_DER: ------------------ | | 293| 54.2M|#define FILE_DER 48 ------------------ | Branch (1723:3): [True: 0, False: 79.9M] ------------------ 1724| 54.4M| case FILE_GUID: ------------------ | | 294| 54.4M|#define FILE_GUID 49 ------------------ | Branch (1724:3): [True: 168k, False: 79.8M] ------------------ 1725| 54.4M| case FILE_LEGUID: ------------------ | | 295| 54.4M|#define FILE_LEGUID 50 ------------------ | Branch (1725:3): [True: 0, False: 79.9M] ------------------ 1726| 54.4M| case FILE_BEGUID: ------------------ | | 296| 54.4M|#define FILE_BEGUID 51 ------------------ | Branch (1726:3): [True: 18, False: 79.9M] ------------------ 1727| 54.4M| case FILE_OCTAL: ------------------ | | 306| 54.4M|#define FILE_OCTAL 61 ------------------ | Branch (1727:3): [True: 0, False: 79.9M] ------------------ 1728| 54.4M| break; 1729| 0| default: ------------------ | Branch (1729:3): [True: 0, False: 79.9M] ------------------ 1730| 0| if (ms->flags & MAGIC_CHECK) ------------------ | | 39| 0|#define MAGIC_CHECK 0x0000040 /* Print warnings to stderr */ ------------------ | Branch (1730:8): [True: 0, False: 0] ------------------ 1731| 0| file_magwarn(ms, "cannot happen: m->type=%d\n", 1732| 0| m->type); 1733| 0| return FILE_BADSIZE; ------------------ | | 175| 0|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1734| 79.9M| } 1735| 79.9M| } 1736| 85.2M| return v; 1737| 85.2M|} file_pstring_length_size: 3630| 25.5k|{ 3631| 25.5k| switch (m->str_flags & PSTRING_LEN) { ------------------ | | 382| 25.5k|#define str_flags _u._s._flags ------------------ switch (m->str_flags & PSTRING_LEN) { ------------------ | | 411| 25.5k| (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 403| 25.5k|#define PSTRING_1_BE BIT(7) | | | | ------------------ | | | | | | 395| 25.5k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 406| 25.5k|#define PSTRING_2_LE BIT(9) | | | | ------------------ | | | | | | 395| 25.5k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 405| 25.5k|#define PSTRING_2_BE BIT(8) | | | | ------------------ | | | | | | 395| 25.5k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 408| 25.5k|#define PSTRING_4_LE BIT(11) | | | | ------------------ | | | | | | 395| 25.5k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 407| 25.5k|#define PSTRING_4_BE BIT(10) | | | | ------------------ | | | | | | 395| 25.5k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ 3632| 21.9k| case PSTRING_1_LE: ------------------ | | 404| 21.9k|#define PSTRING_1_LE BIT(7) | | ------------------ | | | | 395| 21.9k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3632:2): [True: 21.9k, False: 3.67k] ------------------ 3633| 21.9k| return 1; 3634| 384| case PSTRING_2_LE: ------------------ | | 406| 384|#define PSTRING_2_LE BIT(9) | | ------------------ | | | | 395| 384|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3634:2): [True: 384, False: 25.2k] ------------------ 3635| 3.20k| case PSTRING_2_BE: ------------------ | | 405| 3.20k|#define PSTRING_2_BE BIT(8) | | ------------------ | | | | 395| 3.20k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3635:2): [True: 2.82k, False: 22.7k] ------------------ 3636| 3.20k| return 2; 3637| 103| case PSTRING_4_LE: ------------------ | | 408| 103|#define PSTRING_4_LE BIT(11) | | ------------------ | | | | 395| 103|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3637:2): [True: 103, False: 25.4k] ------------------ 3638| 472| case PSTRING_4_BE: ------------------ | | 407| 472|#define PSTRING_4_BE BIT(10) | | ------------------ | | | | 395| 472|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3638:2): [True: 369, False: 25.2k] ------------------ 3639| 472| return 4; 3640| 0| default: ------------------ | Branch (3640:2): [True: 0, False: 25.5k] ------------------ 3641| 0| file_error(ms, 0, "corrupt magic file " 3642| 0| "(bad pascal string length %d)", 3643| 0| m->str_flags & PSTRING_LEN); ------------------ | | 382| 0|#define str_flags _u._s._flags ------------------ m->str_flags & PSTRING_LEN); ------------------ | | 411| 0| (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 403| 0|#define PSTRING_1_BE BIT(7) | | | | ------------------ | | | | | | 395| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 406| 0|#define PSTRING_2_LE BIT(9) | | | | ------------------ | | | | | | 395| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 405| 0|#define PSTRING_2_BE BIT(8) | | | | ------------------ | | | | | | 395| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 408| 0|#define PSTRING_4_LE BIT(11) | | | | ------------------ | | | | | | 395| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 407| 0|#define PSTRING_4_BE BIT(10) | | | | ------------------ | | | | | | 395| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ 3644| 0| return FILE_BADSIZE; ------------------ | | 175| 0|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 3645| 25.5k| } 3646| 25.5k|} file_pstring_get_length: 3651| 22.6k|{ 3652| 22.6k| size_t len = 0; 3653| 22.6k| const unsigned char *s = RCAST(const unsigned char *, ss); ------------------ | | 453| 22.6k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 3654| 22.6k| unsigned int s3, s2, s1, s0; 3655| | 3656| 22.6k| switch (m->str_flags & PSTRING_LEN) { ------------------ | | 382| 22.6k|#define str_flags _u._s._flags ------------------ switch (m->str_flags & PSTRING_LEN) { ------------------ | | 411| 22.6k| (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 403| 22.6k|#define PSTRING_1_BE BIT(7) | | | | ------------------ | | | | | | 395| 22.6k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 406| 22.6k|#define PSTRING_2_LE BIT(9) | | | | ------------------ | | | | | | 395| 22.6k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 405| 22.6k|#define PSTRING_2_BE BIT(8) | | | | ------------------ | | | | | | 395| 22.6k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 408| 22.6k|#define PSTRING_4_LE BIT(11) | | | | ------------------ | | | | | | 395| 22.6k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 407| 22.6k|#define PSTRING_4_BE BIT(10) | | | | ------------------ | | | | | | 395| 22.6k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ 3657| 21.6k| case PSTRING_1_LE: ------------------ | | 404| 21.6k|#define PSTRING_1_LE BIT(7) | | ------------------ | | | | 395| 21.6k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3657:2): [True: 21.6k, False: 1.03k] ------------------ 3658| 21.6k| len = *s; 3659| 21.6k| break; 3660| 128| case PSTRING_2_LE: ------------------ | | 406| 128|#define PSTRING_2_LE BIT(9) | | ------------------ | | | | 395| 128|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3660:2): [True: 128, False: 22.5k] ------------------ 3661| 128| s0 = s[0]; 3662| 128| s1 = s[1]; 3663| 128| len = (s1 << 8) | s0; 3664| 128| break; 3665| 748| case PSTRING_2_BE: ------------------ | | 405| 748|#define PSTRING_2_BE BIT(8) | | ------------------ | | | | 395| 748|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3665:2): [True: 748, False: 21.8k] ------------------ 3666| 748| s0 = s[0]; 3667| 748| s1 = s[1]; 3668| 748| len = (s0 << 8) | s1; 3669| 748| break; 3670| 37| case PSTRING_4_LE: ------------------ | | 408| 37|#define PSTRING_4_LE BIT(11) | | ------------------ | | | | 395| 37|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3670:2): [True: 37, False: 22.6k] ------------------ 3671| 37| s0 = s[0]; 3672| 37| s1 = s[1]; 3673| 37| s2 = s[2]; 3674| 37| s3 = s[3]; 3675| 37| len = (s3 << 24) | (s2 << 16) | (s1 << 8) | s0; 3676| 37| break; 3677| 123| case PSTRING_4_BE: ------------------ | | 407| 123|#define PSTRING_4_BE BIT(10) | | ------------------ | | | | 395| 123|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3677:2): [True: 123, False: 22.5k] ------------------ 3678| 123| s0 = s[0]; 3679| 123| s1 = s[1]; 3680| 123| s2 = s[2]; 3681| 123| s3 = s[3]; 3682| 123| len = (s0 << 24) | (s1 << 16) | (s2 << 8) | s3; 3683| 123| break; 3684| 0| default: ------------------ | Branch (3684:2): [True: 0, False: 22.6k] ------------------ 3685| 0| file_error(ms, 0, "corrupt magic file " 3686| 0| "(bad pascal string length %d)", 3687| 0| m->str_flags & PSTRING_LEN); ------------------ | | 382| 0|#define str_flags _u._s._flags ------------------ m->str_flags & PSTRING_LEN); ------------------ | | 411| 0| (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 403| 0|#define PSTRING_1_BE BIT(7) | | | | ------------------ | | | | | | 395| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 406| 0|#define PSTRING_2_LE BIT(9) | | | | ------------------ | | | | | | 395| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 405| 0|#define PSTRING_2_BE BIT(8) | | | | ------------------ | | | | | | 395| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 408| 0|#define PSTRING_4_LE BIT(11) | | | | ------------------ | | | | | | 395| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 407| 0|#define PSTRING_4_BE BIT(10) | | | | ------------------ | | | | | | 395| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ 3688| 0| return FILE_BADSIZE; ------------------ | | 175| 0|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 3689| 22.6k| } 3690| | 3691| 22.6k| if (m->str_flags & PSTRING_LENGTH_INCLUDES_ITSELF) { ------------------ | | 382| 22.6k|#define str_flags _u._s._flags ------------------ if (m->str_flags & PSTRING_LENGTH_INCLUDES_ITSELF) { ------------------ | | 412| 22.6k|#define PSTRING_LENGTH_INCLUDES_ITSELF BIT(12) | | ------------------ | | | | 395| 22.6k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3691:6): [True: 718, False: 21.9k] ------------------ 3692| 718| size_t l = file_pstring_length_size(ms, m); 3693| 718| if (l == FILE_BADSIZE) ------------------ | | 175| 718|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 718|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (3693:7): [True: 0, False: 718] ------------------ 3694| 0| return l; 3695| 718| len -= l; 3696| 718| } 3697| | 3698| 22.6k| return len; 3699| 22.6k|} file_magicfind: 3703| 60.9k|{ 3704| 60.9k| uint32_t i, j; 3705| 60.9k| struct mlist *mlist, *ml; 3706| | 3707| 60.9k| mlist = ms->mlist[1]; 3708| | 3709| 60.9k| for (ml = mlist->next; ml != mlist; ml = ml->next) { ------------------ | Branch (3709:25): [True: 60.9k, False: 0] ------------------ 3710| 60.9k| struct magic *ma = ml->magic; 3711| 266M| for (i = 0; i < ml->nmagic; i++) { ------------------ | Branch (3711:15): [True: 266M, False: 0] ------------------ 3712| 266M| if (ma[i].type != FILE_NAME) ------------------ | | 290| 266M|#define FILE_NAME 45 ------------------ | Branch (3712:8): [True: 253M, False: 12.6M] ------------------ 3713| 253M| continue; 3714| 12.6M| if (strcmp(ma[i].value.s, name) == 0) { ------------------ | Branch (3714:8): [True: 60.9k, False: 12.5M] ------------------ 3715| 60.9k| v->magic = &ma[i]; 3716| 60.9k| v->magic_rxcomp = &(ml->magic_rxcomp[i]); 3717| 2.97M| for (j = i + 1; j < ml->nmagic; j++) ------------------ | Branch (3717:21): [True: 2.97M, False: 12] ------------------ 3718| 2.97M| if (ma[j].cont_level == 0) ------------------ | Branch (3718:13): [True: 60.9k, False: 2.91M] ------------------ 3719| 60.9k| break; 3720| 60.9k| v->nmagic = j - i; 3721| 60.9k| return 0; 3722| 60.9k| } 3723| 12.6M| } 3724| 60.9k| } 3725| 0| return -1; 3726| 60.9k|} apprentice.c:mlist_free: 665| 4|{ 666| 4| struct mlist *ml, *next; 667| | 668| 4| if (mlist == NULL) ------------------ | Branch (668:6): [True: 4, False: 0] ------------------ 669| 4| return; 670| | 671| 0| for (ml = mlist->next; ml != mlist;) { ------------------ | Branch (671:25): [True: 0, False: 0] ------------------ 672| 0| next = ml->next; 673| 0| mlist_free_one(ml); 674| 0| ml = next; 675| 0| } 676| 0| mlist_free_one(mlist); 677| 0|} apprentice.c:init_file_tables: 413| 2|{ 414| 2| static int done = 0; 415| 2| const struct type_tbl_s *p; 416| | 417| 2| if (done) ------------------ | Branch (417:6): [True: 0, False: 2] ------------------ 418| 0| return; 419| 2| done++; 420| | 421| 126| for (p = type_tbl; p->len; p++) { ------------------ | Branch (421:21): [True: 124, False: 2] ------------------ 422| 124| assert(p->type < FILE_NAMES_SIZE); ------------------ | Branch (422:3): [True: 0, False: 124] | Branch (422:3): [True: 124, False: 0] ------------------ 423| 124| file_names[p->type] = p->name; 424| 124| file_formats[p->type] = p->format; 425| 124| } 426| 2| assert(p - type_tbl == FILE_NAMES_SIZE); ------------------ | Branch (426:2): [True: 0, False: 2] | Branch (426:2): [True: 2, False: 0] ------------------ 427| 2|} apprentice.c:mlist_alloc: 623| 4|{ 624| 4| struct mlist *mlist; 625| 4| if ((mlist = CAST(struct mlist *, calloc(1, sizeof(*mlist)))) == NULL) { ------------------ | | 452| 4|#define CAST(T, b) ((T)(b)) ------------------ | Branch (625:6): [True: 0, False: 4] ------------------ 626| 0| return NULL; 627| 0| } 628| 4| mlist->next = mlist->prev = mlist; 629| 4| return mlist; 630| 4|} apprentice.c:add_mlist: 431| 4|{ 432| 4| struct mlist *ml; 433| | 434| 4| mlp->map = NULL; 435| 4| if ((ml = CAST(struct mlist *, malloc(sizeof(*ml)))) == NULL) ------------------ | | 452| 4|#define CAST(T, b) ((T)(b)) ------------------ | Branch (435:6): [True: 0, False: 4] ------------------ 436| 0| return -1; 437| | 438| 4| ml->map = idx == 0 ? map : NULL; ------------------ | Branch (438:12): [True: 2, False: 2] ------------------ 439| 4| ml->magic = map->magic[idx]; 440| 4| ml->nmagic = map->nmagic[idx]; 441| 4| if (ml->nmagic) { ------------------ | Branch (441:6): [True: 4, False: 0] ------------------ 442| 4| ml->magic_rxcomp = CAST(file_regex_t **, ------------------ | | 452| 4|#define CAST(T, b) ((T)(b)) ------------------ 443| 4| calloc(ml->nmagic, sizeof(*ml->magic_rxcomp))); 444| 4| if (ml->magic_rxcomp == NULL) { ------------------ | Branch (444:7): [True: 0, False: 4] ------------------ 445| 0| free(ml); 446| 0| return -1; 447| 0| } 448| 4| } else 449| 0| ml->magic_rxcomp = NULL; 450| 4| mlp->prev->next = ml; 451| 4| ml->prev = mlp->prev; 452| 4| ml->next = mlp; 453| 4| mlp->prev = ml; 454| 4| return 0; 455| 4|} apprentice.c:apprentice_1: 462| 2|{ 463| 2| struct magic_map *map; 464| 2|#ifndef COMPILE_ONLY 465| 2| size_t i; 466| 2|#endif 467| | 468| 2| if (magicsize != FILE_MAGICSIZE) { ------------------ | | 183| 2|#define FILE_MAGICSIZE 432 ------------------ | Branch (468:6): [True: 0, False: 2] ------------------ 469| 0| file_error(ms, 0, "magic element size %lu != %lu", 470| 0| CAST(unsigned long, sizeof(*map->magic[0])), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 471| 0| CAST(unsigned long, FILE_MAGICSIZE)); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 472| 0| return -1; 473| 0| } 474| | 475| 2| if (action == FILE_COMPILE) { ------------------ | | 189| 2|#define FILE_COMPILE 2 ------------------ | Branch (475:6): [True: 0, False: 2] ------------------ 476| 0| map = apprentice_load(ms, fn, action); 477| 0| if (map == NULL) ------------------ | Branch (477:7): [True: 0, False: 0] ------------------ 478| 0| return -1; 479| 0| return apprentice_compile(ms, map, fn); 480| 0| } 481| | 482| 2|#ifndef COMPILE_ONLY 483| 2| map = apprentice_map(ms, fn); 484| 2| if (map == NULL) { ------------------ | Branch (484:6): [True: 0, False: 2] ------------------ 485| 0| if (ms->flags & MAGIC_CHECK) ------------------ | | 39| 0|#define MAGIC_CHECK 0x0000040 /* Print warnings to stderr */ ------------------ | Branch (485:7): [True: 0, False: 0] ------------------ 486| 0| file_magwarn(ms, "using regular magic file `%s'", fn); 487| 0| map = apprentice_load(ms, fn, action); 488| 0| if (map == NULL) ------------------ | Branch (488:7): [True: 0, False: 0] ------------------ 489| 0| return -1; 490| 0| } 491| | 492| 6| for (i = 0; i < MAGIC_SETS; i++) { ------------------ | | 471| 6|#define MAGIC_SETS 2 ------------------ | Branch (492:14): [True: 4, False: 2] ------------------ 493| 4| if (add_mlist(ms->mlist[i], map, i) == -1) { ------------------ | Branch (493:7): [True: 0, False: 4] ------------------ 494| | /* failed to add to any list, free explicitly */ 495| 0| if (i == 0) ------------------ | Branch (495:8): [True: 0, False: 0] ------------------ 496| 0| apprentice_unmap(map); 497| 0| else 498| 0| mlist_free_all(ms); 499| 0| file_oomem(ms, sizeof(*ms->mlist[0])); 500| 0| return -1; 501| 0| } 502| 4| } 503| | 504| 2| if (action == FILE_LIST) { ------------------ | | 190| 2|#define FILE_LIST 3 ------------------ | Branch (504:6): [True: 0, False: 2] ------------------ 505| 0| for (i = 0; i < MAGIC_SETS; i++) { ------------------ | | 471| 0|#define MAGIC_SETS 2 ------------------ | Branch (505:15): [True: 0, False: 0] ------------------ 506| 0| printf("Set %" SIZE_T_FORMAT "u:\nBinary patterns:\n", 507| 0| i); 508| 0| apprentice_list(ms->mlist[i], BINTEST); ------------------ | | 231| 0|#define BINTEST 0x20 /* test is for a binary type (set only ------------------ 509| 0| printf("Text patterns:\n"); 510| 0| apprentice_list(ms->mlist[i], TEXTTEST); ------------------ | | 233| 0|#define TEXTTEST 0x40 /* for passing to file_softmagic */ ------------------ 511| 0| } 512| 0| } 513| 2| return 0; 514| |#else 515| | return 0; 516| |#endif /* COMPILE_ONLY */ 517| 2|} apprentice.c:mkdbname: 3526| 2|{ 3527| 2| const char *p, *q; 3528| 2| char *buf; 3529| | 3530| 2| if (strip) { ------------------ | Branch (3530:6): [True: 0, False: 2] ------------------ 3531| 0| if ((p = strrchr(fn, '/')) != NULL) ------------------ | Branch (3531:7): [True: 0, False: 0] ------------------ 3532| 0| fn = ++p; 3533| 0| } 3534| | 3535| 94| for (q = fn; *q; q++) ------------------ | Branch (3535:15): [True: 92, False: 2] ------------------ 3536| 92| continue; 3537| | /* Look for .mgc */ 3538| 6| for (p = ext + sizeof(ext) - 1; p >= ext && q >= fn; p--, q--) ------------------ | Branch (3538:34): [True: 6, False: 0] | Branch (3538:46): [True: 6, False: 0] ------------------ 3539| 6| if (*p != *q) ------------------ | Branch (3539:7): [True: 2, False: 4] ------------------ 3540| 2| break; 3541| | 3542| | /* Did not find .mgc, restore q */ 3543| 2| if (p >= ext) ------------------ | Branch (3543:6): [True: 2, False: 0] ------------------ 3544| 94| for (q = fn; *q; q++) ------------------ | Branch (3544:16): [True: 92, False: 2] ------------------ 3545| 92| continue; 3546| | 3547| 2| q++; 3548| | /* Compatibility with old code that looked in .mime */ 3549| 2| if (ms->flags & MAGIC_MIME) { ------------------ | | 44| 2|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 2|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 2|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (3549:6): [True: 0, False: 2] ------------------ 3550| 0| if (asprintf(&buf, "%.*s.mime%s", CAST(int, q - fn), fn, ext) ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ | Branch (3550:7): [True: 0, False: 0] ------------------ 3551| 0| < 0) 3552| 0| return NULL; 3553| 0| if (access(buf, R_OK) != -1) { ------------------ | Branch (3553:7): [True: 0, False: 0] ------------------ 3554| 0| ms->flags &= MAGIC_MIME_TYPE; ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ 3555| 0| return buf; 3556| 0| } 3557| 0| free(buf); 3558| 0| } 3559| 2| if (asprintf(&buf, "%.*s%s", CAST(int, q - fn), fn, ext) < 0) ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) ------------------ | Branch (3559:6): [True: 0, False: 2] ------------------ 3560| 0| return NULL; 3561| | 3562| | /* Compatibility with old code that looked in .mime */ 3563| 2| if (strstr(fn, ".mime") != NULL) ------------------ | Branch (3563:6): [True: 0, False: 2] ------------------ 3564| 0| ms->flags &= MAGIC_MIME_TYPE; ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ 3565| 2| return buf; 3566| 2|} apprentice.c:apprentice_map: 3323| 2|{ 3324| 2| int fd; 3325| 2| struct stat st; 3326| 2| char *dbname = NULL; 3327| 2| struct magic_map *map; 3328| 2| struct magic_map *rv = NULL; 3329| | 3330| 2| fd = -1; 3331| 2| if ((map = CAST(struct magic_map *, calloc(1, sizeof(*map)))) == NULL) { ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) ------------------ | Branch (3331:6): [True: 0, False: 2] ------------------ 3332| 0| file_oomem(ms, sizeof(*map)); 3333| 0| goto error; 3334| 0| } 3335| 2| map->type = MAP_TYPE_USER; /* unspecified */ ------------------ | | 81| 2|#define MAP_TYPE_USER 0 ------------------ 3336| | 3337| 2| dbname = mkdbname(ms, fn, 0); 3338| 2| if (dbname == NULL) ------------------ | Branch (3338:6): [True: 0, False: 2] ------------------ 3339| 0| goto error; 3340| | 3341| 2| if ((fd = open(dbname, O_RDONLY|O_BINARY)) == -1) ------------------ | | 728| 2|#define O_BINARY 0 ------------------ | Branch (3341:6): [True: 0, False: 2] ------------------ 3342| 0| goto error; 3343| | 3344| 2| if (fstat(fd, &st) == -1) { ------------------ | Branch (3344:6): [True: 0, False: 2] ------------------ 3345| 0| file_error(ms, errno, "cannot stat `%s'", dbname); 3346| 0| goto error; 3347| 0| } 3348| 2| if (st.st_size < 8 || st.st_size > maxoff_t()) { ------------------ | Branch (3348:6): [True: 0, False: 2] | Branch (3348:24): [True: 0, False: 2] ------------------ 3349| 0| file_error(ms, 0, "file `%s' is too %s", dbname, 3350| 0| st.st_size < 8 ? "small" : "large"); ------------------ | Branch (3350:7): [True: 0, False: 0] ------------------ 3351| 0| goto error; 3352| 0| } 3353| | 3354| 2| map->len = CAST(size_t, st.st_size); ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) ------------------ 3355| 2|#ifdef QUICK 3356| 2| map->type = MAP_TYPE_MMAP; ------------------ | | 83| 2|#define MAP_TYPE_MMAP 2 ------------------ 3357| 2| if ((map->p = mmap(0, CAST(size_t, st.st_size), PROT_READ|PROT_WRITE, ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) ------------------ | Branch (3357:6): [True: 0, False: 2] ------------------ 3358| 2| MAP_PRIVATE|MAP_FILE, fd, CAST(off_t, 0))) == MAP_FAILED) { ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) ------------------ 3359| 0| file_error(ms, errno, "cannot map `%s'", dbname); 3360| 0| goto error; 3361| 0| } 3362| |#else 3363| | map->type = MAP_TYPE_MALLOC; 3364| | if ((map->p = CAST(void *, malloc(map->len))) == NULL) { 3365| | file_oomem(ms, map->len); 3366| | goto error; 3367| | } 3368| | if (read(fd, map->p, map->len) != (ssize_t)map->len) { 3369| | file_badread(ms); 3370| | goto error; 3371| | } 3372| |#endif 3373| 2| (void)close(fd); 3374| 2| fd = -1; 3375| | 3376| 2| if (check_buffer(ms, map, dbname) != 0) { ------------------ | Branch (3376:6): [True: 0, False: 2] ------------------ 3377| 0| goto error; 3378| 0| } 3379| 2|#ifdef QUICK 3380| 2| if (mprotect(map->p, CAST(size_t, st.st_size), PROT_READ) == -1) { ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) ------------------ | Branch (3380:6): [True: 0, False: 2] ------------------ 3381| 0| file_error(ms, errno, "cannot mprotect `%s'", dbname); 3382| 0| goto error; 3383| 0| } 3384| 2|#endif 3385| | 3386| 2| free(dbname); 3387| 2| return map; 3388| | 3389| 0|error: 3390| 0| if (fd != -1) ------------------ | Branch (3390:6): [True: 0, False: 0] ------------------ 3391| 0| (void)close(fd); 3392| 0| apprentice_unmap(map); 3393| 0| free(dbname); 3394| 0| return rv; 3395| 2|} apprentice.c:maxoff_t: 314| 2|maxoff_t(void) { 315| 2| if (/*CONSTCOND*/sizeof(off_t) == sizeof(int)) ------------------ | Branch (315:19): [Folded, False: 2] ------------------ 316| 0| return CAST(off_t, INT_MAX); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 317| 2| if (/*CONSTCOND*/sizeof(off_t) == sizeof(long)) ------------------ | Branch (317:19): [True: 2, Folded] ------------------ 318| 2| return CAST(off_t, LONG_MAX); ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) ------------------ 319| 0| return 0x7fffffff; 320| 2|} apprentice.c:check_buffer: 3399| 2|{ 3400| 2| uint32_t *ptr; 3401| 2| uint32_t entries, nentries; 3402| 2| uint32_t version; 3403| 2| int i, needsbyteswap; 3404| | 3405| 2| entries = CAST(uint32_t, map->len / sizeof(struct magic)); ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) ------------------ 3406| 2| if (entries < MAGIC_SETS) { ------------------ | | 471| 2|#define MAGIC_SETS 2 ------------------ | Branch (3406:6): [True: 0, False: 2] ------------------ 3407| 0| file_error(ms, 0, "Too few magic entries %u in `%s'", 3408| 0| entries, dbname); 3409| 0| return -1; 3410| 0| } 3411| 2| if ((entries * sizeof(struct magic)) != map->len) { ------------------ | Branch (3411:6): [True: 0, False: 2] ------------------ 3412| 0| file_error(ms, 0, "Size of `%s' %" SIZE_T_FORMAT "u is not " 3413| 0| "a multiple of %" SIZE_T_FORMAT "u", 3414| 0| dbname, map->len, sizeof(struct magic)); 3415| 0| return -1; 3416| 0| } 3417| | 3418| 2| ptr = CAST(uint32_t *, map->p); ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) ------------------ 3419| 2| if (*ptr != MAGICNO) { ------------------ | | 181| 2|#define MAGICNO 0xF11E041C ------------------ | Branch (3419:6): [True: 0, False: 2] ------------------ 3420| 0| if (file_swap4(*ptr) != MAGICNO) { ------------------ | | 38| 0|#define file_swap4(x) bswap_32(x) ------------------ if (file_swap4(*ptr) != MAGICNO) { ------------------ | | 181| 0|#define MAGICNO 0xF11E041C ------------------ | Branch (3420:7): [True: 0, False: 0] ------------------ 3421| 0| file_error(ms, 0, "bad magic in `%s'", dbname); 3422| 0| return -1; 3423| 0| } 3424| 0| needsbyteswap = 1; 3425| 0| } else 3426| 2| needsbyteswap = 0; 3427| 2| if (needsbyteswap) ------------------ | Branch (3427:6): [True: 0, False: 2] ------------------ 3428| 0| version = file_swap4(ptr[1]); ------------------ | | 38| 0|#define file_swap4(x) bswap_32(x) ------------------ 3429| 2| else 3430| 2| version = ptr[1]; 3431| 2| if (version != VERSIONNO) { ------------------ | | 182| 2|#define VERSIONNO 21 ------------------ | Branch (3431:6): [True: 0, False: 2] ------------------ 3432| 0| file_error(ms, 0, "File %s supports only version %d magic " 3433| 0| "files. `%s' is version %d", VERSION, ------------------ | | 386| 0|#define VERSION "5.48" ------------------ 3434| 0| VERSIONNO, dbname, version); ------------------ | | 182| 0|#define VERSIONNO 21 ------------------ 3435| 0| return -1; 3436| 0| } 3437| 2| map->magic[0] = CAST(struct magic *, map->p) + 1; ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) ------------------ 3438| 2| nentries = 0; 3439| 6| for (i = 0; i < MAGIC_SETS; i++) { ------------------ | | 471| 6|#define MAGIC_SETS 2 ------------------ | Branch (3439:14): [True: 4, False: 2] ------------------ 3440| 4| if (needsbyteswap) ------------------ | Branch (3440:7): [True: 0, False: 4] ------------------ 3441| 0| map->nmagic[i] = file_swap4(ptr[i + 2]); ------------------ | | 38| 0|#define file_swap4(x) bswap_32(x) ------------------ 3442| 4| else 3443| 4| map->nmagic[i] = ptr[i + 2]; 3444| 4| if (map->nmagic[i] > entries) { ------------------ | Branch (3444:7): [True: 0, False: 4] ------------------ 3445| 0| file_error(ms, 0, "nmagic[%u] too large in `%s'", i, 3446| 0| dbname); 3447| 0| return -1; 3448| 0| } 3449| 4| if (i != MAGIC_SETS - 1) ------------------ | | 471| 4|#define MAGIC_SETS 2 ------------------ | Branch (3449:7): [True: 2, False: 2] ------------------ 3450| 2| map->magic[i + 1] = map->magic[i] + map->nmagic[i]; 3451| 4| nentries += map->nmagic[i]; 3452| 4| } 3453| 2| if (entries != nentries + 1) { ------------------ | Branch (3453:6): [True: 0, False: 2] ------------------ 3454| 0| file_error(ms, 0, "Inconsistent entries in `%s' %u != %u", 3455| 0| dbname, entries, nentries + 1); 3456| 0| return -1; 3457| 0| } 3458| 2| if (needsbyteswap) ------------------ | Branch (3458:6): [True: 0, False: 2] ------------------ 3459| 0| for (i = 0; i < MAGIC_SETS; i++) ------------------ | | 471| 0|#define MAGIC_SETS 2 ------------------ | Branch (3459:15): [True: 0, False: 0] ------------------ 3460| 0| byteswap(map->magic[i], map->nmagic[i]); 3461| 2| return 0; 3462| 2|} file_ascmagic: 72| 12.8k|{ 73| 12.8k| file_unichar_t *ubuf = NULL; 74| 12.8k| size_t ulen = 0; 75| 12.8k| int rv = 1; 76| 12.8k| struct buffer bb; 77| | 78| 12.8k| const char *code = NULL; 79| 12.8k| const char *code_mime = NULL; 80| 12.8k| const char *type = NULL; 81| | 82| 12.8k| bb = *b; 83| 12.8k| bb.flen = trim_nuls(CAST(const unsigned char *, b->fbuf), b->flen); ------------------ | | 452| 12.8k|#define CAST(T, b) ((T)(b)) ------------------ 84| | /* 85| | * Avoid trimming at an odd byte if the original buffer was evenly 86| | * sized; this avoids losing the last character on UTF-16 LE text 87| | */ 88| 12.8k| if ((bb.flen & 1) && !(b->flen & 1)) ------------------ | Branch (88:6): [True: 5.85k, False: 7.02k] | Branch (88:23): [True: 1.71k, False: 4.13k] ------------------ 89| 1.71k| bb.flen++; 90| | 91| | /* If file doesn't look like any sort of text, give up. */ 92| 12.8k| if (file_encoding(ms, &bb, &ubuf, &ulen, &code, &code_mime, ------------------ | Branch (92:6): [True: 10.8k, False: 2.06k] ------------------ 93| 12.8k| &type) == 0) 94| 10.8k| rv = 0; 95| 2.06k| else 96| 2.06k| rv = file_ascmagic_with_encoding(ms, &bb, 97| 2.06k| ubuf, ulen, code, type, text); 98| | 99| 12.8k| free(ubuf); 100| | 101| 12.8k| return rv; 102| 12.8k|} file_ascmagic_with_encoding: 108| 2.06k|{ 109| 2.06k| struct buffer bb; 110| 2.06k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 2.06k|#define CAST(T, b) ((T)(b)) ------------------ 111| 2.06k| size_t nbytes = b->flen; 112| 2.06k| unsigned char *utf8_buf = NULL, *utf8_end; 113| 2.06k| size_t mlen, i, len; 114| 2.06k| int rv = -1; 115| 2.06k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 2.06k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 2.06k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 2.06k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 116| 2.06k| int need_separator = 0; 117| | 118| 2.06k| const char *subtype = NULL; 119| | 120| 2.06k| int has_escapes = 0; 121| 2.06k| int has_backspace = 0; 122| 2.06k| int seen_cr = 0; 123| | 124| 2.06k| size_t n_crlf = 0; 125| 2.06k| size_t n_lf = 0; 126| 2.06k| size_t n_cr = 0; 127| 2.06k| size_t n_nel = 0; 128| 2.06k| int executable = 0; 129| | 130| 2.06k| size_t last_line_end = CAST(size_t, -1); ------------------ | | 452| 2.06k|#define CAST(T, b) ((T)(b)) ------------------ 131| 2.06k| size_t has_long_lines = 0; 132| | 133| 2.06k| nbytes = trim_nuls(buf, nbytes); 134| | 135| | /* If we have fewer than 2 bytes, give up. */ 136| 2.06k| if (nbytes <= 1) { ------------------ | Branch (136:6): [True: 28, False: 2.03k] ------------------ 137| 28| rv = 0; 138| 28| goto done; 139| 28| } 140| | 141| 2.03k| if (ulen > 0 && (ms->flags & MAGIC_NO_CHECK_SOFT) == 0) { ------------------ | | 56| 1.96k|#define MAGIC_NO_CHECK_SOFT 0x0004000 /* Don't check magic entries */ ------------------ | Branch (141:6): [True: 1.96k, False: 78] | Branch (141:18): [True: 1.96k, False: 0] ------------------ 142| | /* Convert ubuf to UTF-8 and try text soft magic */ 143| | /* malloc size is a conservative overestimate; could be 144| | improved, or at least realloced after conversion. */ 145| 1.96k| if (ulen > SIZE_MAX / 6) { ------------------ | Branch (145:7): [True: 0, False: 1.96k] ------------------ 146| 0| goto done; 147| 0| } 148| 1.96k| mlen = ulen * 6; 149| 1.96k| if ((utf8_buf = CAST(unsigned char *, malloc(mlen))) == NULL) { ------------------ | | 452| 1.96k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (149:7): [True: 0, False: 1.96k] ------------------ 150| 0| file_oomem(ms, mlen); 151| 0| goto done; 152| 0| } 153| 1.96k| if ((utf8_end = encode_utf8(utf8_buf, mlen, ubuf, ulen)) ------------------ | Branch (153:7): [True: 46, False: 1.91k] ------------------ 154| 1.96k| == NULL) { 155| 46| rv = 0; 156| 46| goto done; 157| 46| } 158| 1.91k| buffer_init(&bb, b->fd, &b->st, utf8_buf, 159| 1.91k| CAST(size_t, utf8_end - utf8_buf)); ------------------ | | 452| 1.91k|#define CAST(T, b) ((T)(b)) ------------------ 160| | 161| 1.91k| if ((rv = file_softmagic(ms, &bb, NULL, NULL, ------------------ | Branch (161:7): [True: 1.80k, False: 108] ------------------ 162| 1.91k| TEXTTEST, text)) == 0) ------------------ | | 233| 1.91k|#define TEXTTEST 0x40 /* for passing to file_softmagic */ ------------------ 163| 1.80k| rv = -1; 164| 108| else 165| 108| need_separator = 1; 166| 1.91k| buffer_fini(&bb); 167| 1.91k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) { ------------------ | | 45| 1.91k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) { ------------------ | | 46| 1.91k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (167:7): [True: 0, False: 1.91k] ------------------ 168| 0| rv = rv == -1 ? 0 : 1; ------------------ | Branch (168:9): [True: 0, False: 0] ------------------ 169| 0| goto done; 170| 0| } 171| 1.91k| } 172| | 173| 1.99k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) { ------------------ | | 45| 1.99k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) { ------------------ | | 46| 1.99k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (173:6): [True: 0, False: 1.99k] ------------------ 174| 0| rv = 0; 175| 0| goto done; 176| 0| } 177| | 178| | /* Now try to discover other details about the file. */ 179| 8.99M| for (i = 0; i < ulen; i++) { ------------------ | Branch (179:14): [True: 8.99M, False: 1.99k] ------------------ 180| 8.99M| if (ubuf[i] == '\n') { ------------------ | Branch (180:7): [True: 971k, False: 8.02M] ------------------ 181| 971k| if (seen_cr) ------------------ | Branch (181:8): [True: 31.7k, False: 939k] ------------------ 182| 31.7k| n_crlf++; 183| 939k| else 184| 939k| n_lf++; 185| 971k| last_line_end = i; 186| 8.02M| } else if (seen_cr) ------------------ | Branch (186:14): [True: 726k, False: 7.29M] ------------------ 187| 726k| n_cr++; 188| | 189| 8.99M| seen_cr = (ubuf[i] == '\r'); 190| 8.99M| if (seen_cr) ------------------ | Branch (190:7): [True: 758k, False: 8.23M] ------------------ 191| 758k| last_line_end = i; 192| | 193| 8.99M| if (ubuf[i] == 0x85) { /* X3.64/ECMA-43 "next line" character */ ------------------ | Branch (193:7): [True: 447k, False: 8.54M] ------------------ 194| 447k| n_nel++; 195| 447k| last_line_end = i; 196| 447k| } 197| | 198| | /* If this line is _longer_ than MAXLINELEN, remember it. */ 199| 8.99M| if (i > last_line_end + MAXLINELEN) { ------------------ | | 49| 8.99M|#define MAXLINELEN 300 /* longest sane line length */ ------------------ | Branch (199:7): [True: 6.63M, False: 2.35M] ------------------ 200| 6.63M| size_t ll = i - last_line_end; 201| 6.63M| if (ll > has_long_lines) ------------------ | Branch (201:8): [True: 6.55M, False: 77.1k] ------------------ 202| 6.55M| has_long_lines = ll; 203| 6.63M| } 204| | 205| 8.99M| if (ubuf[i] == '\033') ------------------ | Branch (205:7): [True: 27.0k, False: 8.96M] ------------------ 206| 27.0k| has_escapes = 1; 207| 8.99M| if (ubuf[i] == '\b') ------------------ | Branch (207:7): [True: 157k, False: 8.83M] ------------------ 208| 157k| has_backspace = 1; 209| 8.99M| } 210| | 211| 1.99k| if (seen_cr && n_cr == 0 && n_crlf == 0) ------------------ | Branch (211:6): [True: 66, False: 1.92k] | Branch (211:17): [True: 23, False: 43] | Branch (211:30): [True: 21, False: 2] ------------------ 212| 21| n_cr++; 213| | 214| 1.99k| if (strcmp(type, "binary") == 0) { ------------------ | Branch (214:6): [True: 0, False: 1.99k] ------------------ 215| 0| rv = 0; 216| 0| goto done; 217| 0| } 218| 1.99k| len = file_printedlen(ms); 219| 1.99k| if (mime) { ------------------ | Branch (219:6): [True: 0, False: 1.99k] ------------------ 220| 0| if ((mime & MAGIC_MIME_TYPE) != 0) { ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (220:7): [True: 0, False: 0] ------------------ 221| 0| if (len) { ------------------ | Branch (221:8): [True: 0, False: 0] ------------------ 222| | /* 223| | * Softmagic printed something, we 224| | * are either done, or we need a separator 225| | */ 226| 0| if ((ms->flags & MAGIC_CONTINUE) == 0) { ------------------ | | 38| 0|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (226:9): [True: 0, False: 0] ------------------ 227| 0| rv = 1; 228| 0| goto done; 229| 0| } 230| 0| if (need_separator && file_separator(ms) == -1) ------------------ | Branch (230:9): [True: 0, False: 0] | Branch (230:27): [True: 0, False: 0] ------------------ 231| 0| goto done; 232| 0| } 233| 0| if (file_printf(ms, "text/plain") == -1) ------------------ | Branch (233:8): [True: 0, False: 0] ------------------ 234| 0| goto done; 235| 0| } 236| 1.99k| } else { 237| 1.99k| if (len) { ------------------ | Branch (237:7): [True: 649, False: 1.34k] ------------------ 238| 649| switch (file_replace(ms, " text$", ", ")) { 239| 618| case 0: ------------------ | Branch (239:4): [True: 618, False: 31] ------------------ 240| 618| switch (file_replace(ms, " text executable$", 241| 618| ", ")) { 242| 554| case 0: ------------------ | Branch (242:5): [True: 554, False: 64] ------------------ 243| 554| if (file_printf(ms, ", ") == -1) ------------------ | Branch (243:10): [True: 0, False: 554] ------------------ 244| 0| goto done; 245| 554| break; 246| 554| case -1: ------------------ | Branch (246:5): [True: 0, False: 618] ------------------ 247| 0| goto done; 248| 64| default: ------------------ | Branch (248:5): [True: 64, False: 554] ------------------ 249| 64| executable = 1; 250| 64| break; 251| 618| } 252| 618| break; 253| 618| case -1: ------------------ | Branch (253:4): [True: 0, False: 649] ------------------ 254| 0| goto done; 255| 31| default: ------------------ | Branch (255:4): [True: 31, False: 618] ------------------ 256| 31| break; 257| 649| } 258| 649| } 259| | 260| 1.99k| if (file_printf(ms, "%s", code) == -1) ------------------ | Branch (260:7): [True: 0, False: 1.99k] ------------------ 261| 0| goto done; 262| | 263| 1.99k| if (subtype) { ------------------ | Branch (263:7): [True: 0, False: 1.99k] ------------------ 264| 0| if (file_printf(ms, " %s", subtype) == -1) ------------------ | Branch (264:8): [True: 0, False: 0] ------------------ 265| 0| goto done; 266| 0| } 267| | 268| 1.99k| if (file_printf(ms, " %s", type) == -1) ------------------ | Branch (268:7): [True: 0, False: 1.99k] ------------------ 269| 0| goto done; 270| | 271| 1.99k| if (executable) ------------------ | Branch (271:7): [True: 64, False: 1.92k] ------------------ 272| 64| if (file_printf(ms, " executable") == -1) ------------------ | Branch (272:8): [True: 0, False: 64] ------------------ 273| 0| goto done; 274| | 275| 1.99k| if (has_long_lines) ------------------ | Branch (275:7): [True: 174, False: 1.81k] ------------------ 276| 174| if (file_printf(ms, ", with very long lines (%" ------------------ | Branch (276:8): [True: 0, False: 174] ------------------ 277| 174| SIZE_T_FORMAT "u)", has_long_lines) == -1) 278| 0| goto done; 279| | 280| | /* 281| | * Only report line terminators if we find one other than LF, 282| | * or if we find none at all. 283| | */ 284| 1.99k| if ((n_crlf == 0 && n_cr == 0 && n_nel == 0 && n_lf == 0) || ------------------ | Branch (284:8): [True: 1.95k, False: 36] | Branch (284:23): [True: 1.86k, False: 88] | Branch (284:36): [True: 1.82k, False: 40] | Branch (284:50): [True: 1.71k, False: 111] ------------------ 285| 1.88k| (n_crlf != 0 || n_cr != 0 || n_nel != 0)) { ------------------ | Branch (285:8): [True: 36, False: 239] | Branch (285:23): [True: 88, False: 151] | Branch (285:36): [True: 40, False: 111] ------------------ 286| 1.88k| if (file_printf(ms, ", with") == -1) ------------------ | Branch (286:8): [True: 0, False: 1.88k] ------------------ 287| 0| goto done; 288| | 289| 1.88k| if (n_crlf == 0 && n_cr == 0 && ------------------ | Branch (289:8): [True: 1.84k, False: 36] | Branch (289:23): [True: 1.75k, False: 88] ------------------ 290| 1.75k| n_nel == 0 && n_lf == 0) { ------------------ | Branch (290:8): [True: 1.71k, False: 40] | Branch (290:22): [True: 1.71k, False: 0] ------------------ 291| 1.71k| if (file_printf(ms, " no") == -1) ------------------ | Branch (291:9): [True: 0, False: 1.71k] ------------------ 292| 0| goto done; 293| 1.71k| } else { 294| 164| if (n_crlf) { ------------------ | Branch (294:9): [True: 36, False: 128] ------------------ 295| 36| if (file_printf(ms, " CRLF") == -1) ------------------ | Branch (295:10): [True: 0, False: 36] ------------------ 296| 0| goto done; 297| 36| if (n_cr || n_lf || n_nel) ------------------ | Branch (297:10): [True: 19, False: 17] | Branch (297:18): [True: 6, False: 11] | Branch (297:26): [True: 3, False: 8] ------------------ 298| 28| if (file_printf(ms, ",") == -1) ------------------ | Branch (298:11): [True: 0, False: 28] ------------------ 299| 0| goto done; 300| 36| } 301| 164| if (n_cr) { ------------------ | Branch (301:9): [True: 107, False: 57] ------------------ 302| 107| if (file_printf(ms, " CR") == -1) ------------------ | Branch (302:10): [True: 0, False: 107] ------------------ 303| 0| goto done; 304| 107| if (n_lf || n_nel) ------------------ | Branch (304:10): [True: 22, False: 85] | Branch (304:18): [True: 4, False: 81] ------------------ 305| 26| if (file_printf(ms, ",") == -1) ------------------ | Branch (305:11): [True: 0, False: 26] ------------------ 306| 0| goto done; 307| 107| } 308| 164| if (n_lf) { ------------------ | Branch (308:9): [True: 38, False: 126] ------------------ 309| 38| if (file_printf(ms, " LF") == -1) ------------------ | Branch (309:10): [True: 0, False: 38] ------------------ 310| 0| goto done; 311| 38| if (n_nel) ------------------ | Branch (311:10): [True: 10, False: 28] ------------------ 312| 10| if (file_printf(ms, ",") == -1) ------------------ | Branch (312:11): [True: 0, False: 10] ------------------ 313| 0| goto done; 314| 38| } 315| 164| if (n_nel) ------------------ | Branch (315:9): [True: 47, False: 117] ------------------ 316| 47| if (file_printf(ms, " NEL") == -1) ------------------ | Branch (316:10): [True: 0, False: 47] ------------------ 317| 0| goto done; 318| 164| } 319| | 320| 1.88k| if (file_printf(ms, " line terminators") == -1) ------------------ | Branch (320:8): [True: 0, False: 1.88k] ------------------ 321| 0| goto done; 322| 1.88k| } 323| | 324| 1.99k| if (has_escapes) ------------------ | Branch (324:7): [True: 16, False: 1.97k] ------------------ 325| 16| if (file_printf(ms, ", with escape sequences") == -1) ------------------ | Branch (325:8): [True: 0, False: 16] ------------------ 326| 0| goto done; 327| 1.99k| if (has_backspace) ------------------ | Branch (327:7): [True: 48, False: 1.94k] ------------------ 328| 48| if (file_printf(ms, ", with overstriking") == -1) ------------------ | Branch (328:8): [True: 0, False: 48] ------------------ 329| 0| goto done; 330| 1.99k| } 331| 1.99k| rv = 1; 332| 2.06k|done: 333| 2.06k| free(utf8_buf); 334| | 335| 2.06k| return rv; 336| 1.99k|} ascmagic.c:trim_nuls: 63| 14.9k|{ 64| 181M| while (nbytes > 1 && buf[nbytes - 1] == '\0') ------------------ | Branch (64:9): [True: 181M, False: 226] | Branch (64:23): [True: 181M, False: 14.7k] ------------------ 65| 181M| nbytes--; 66| | 67| 14.9k| return nbytes; 68| 14.9k|} ascmagic.c:encode_utf8: 344| 1.96k|{ 345| 1.96k| size_t i; 346| 1.96k| unsigned char *end = buf + len; 347| | 348| 8.99M| for (i = 0; i < ulen; i++) { ------------------ | Branch (348:14): [True: 8.99M, False: 1.91k] ------------------ 349| 8.99M| if (ubuf[i] <= 0x7f) { ------------------ | Branch (349:7): [True: 5.89M, False: 3.09M] ------------------ 350| 5.89M| if (end - buf < 1) ------------------ | Branch (350:8): [True: 0, False: 5.89M] ------------------ 351| 0| return NULL; 352| 5.89M| *buf++ = CAST(unsigned char, ubuf[i]); ------------------ | | 452| 5.89M|#define CAST(T, b) ((T)(b)) ------------------ 353| 5.89M| continue; 354| 5.89M| } 355| 3.09M| if (ubuf[i] <= 0x7ff) { ------------------ | Branch (355:7): [True: 2.86M, False: 233k] ------------------ 356| 2.86M| if (end - buf < 2) ------------------ | Branch (356:8): [True: 0, False: 2.86M] ------------------ 357| 0| return NULL; 358| 2.86M| *buf++ = CAST(unsigned char, (ubuf[i] >> 6) + 0xc0); ------------------ | | 452| 2.86M|#define CAST(T, b) ((T)(b)) ------------------ 359| 2.86M| goto out1; 360| 2.86M| } 361| 233k| if (ubuf[i] <= 0xffff) { ------------------ | Branch (361:7): [True: 157k, False: 75.5k] ------------------ 362| 157k| if (end - buf < 3) ------------------ | Branch (362:8): [True: 0, False: 157k] ------------------ 363| 0| return NULL; 364| 157k| *buf++ = CAST(unsigned char, (ubuf[i] >> 12) + 0xe0); ------------------ | | 452| 157k|#define CAST(T, b) ((T)(b)) ------------------ 365| 157k| goto out2; 366| 157k| } 367| 75.5k| if (ubuf[i] <= 0x1fffff) { ------------------ | Branch (367:7): [True: 6.76k, False: 68.7k] ------------------ 368| 6.76k| if (end - buf < 4) ------------------ | Branch (368:8): [True: 0, False: 6.76k] ------------------ 369| 0| return NULL; 370| 6.76k| *buf++ = CAST(unsigned char, (ubuf[i] >> 18) + 0xf0); ------------------ | | 452| 6.76k|#define CAST(T, b) ((T)(b)) ------------------ 371| 6.76k| goto out3; 372| 6.76k| } 373| 68.7k| if (ubuf[i] <= 0x3ffffff) { ------------------ | Branch (373:7): [True: 44.9k, False: 23.8k] ------------------ 374| 44.9k| if (end - buf < 5) ------------------ | Branch (374:8): [True: 0, False: 44.9k] ------------------ 375| 0| return NULL; 376| 44.9k| *buf++ = CAST(unsigned char, (ubuf[i] >> 24) + 0xf8); ------------------ | | 452| 44.9k|#define CAST(T, b) ((T)(b)) ------------------ 377| 44.9k| goto out4; 378| 44.9k| } 379| 23.8k| if (ubuf[i] <= 0x7fffffff) { ------------------ | Branch (379:7): [True: 23.7k, False: 46] ------------------ 380| 23.7k| if (end - buf < 6) ------------------ | Branch (380:8): [True: 0, False: 23.7k] ------------------ 381| 0| return NULL; 382| 23.7k| *buf++ = CAST(unsigned char, (ubuf[i] >> 30) + 0xfc); ------------------ | | 452| 23.7k|#define CAST(T, b) ((T)(b)) ------------------ 383| 23.7k| goto out5; 384| 23.7k| } 385| | /* Invalid character */ 386| 46| return NULL; 387| 23.7k| out5: *buf++ = CAST(unsigned char, ((ubuf[i] >> 24) & 0x3f) + 0x80); ------------------ | | 452| 23.7k|#define CAST(T, b) ((T)(b)) ------------------ 388| 68.7k| out4: *buf++ = CAST(unsigned char, ((ubuf[i] >> 18) & 0x3f) + 0x80); ------------------ | | 452| 68.7k|#define CAST(T, b) ((T)(b)) ------------------ 389| 75.4k| out3: *buf++ = CAST(unsigned char, ((ubuf[i] >> 12) & 0x3f) + 0x80); ------------------ | | 452| 75.4k|#define CAST(T, b) ((T)(b)) ------------------ 390| 233k| out2: *buf++ = CAST(unsigned char, ((ubuf[i] >> 6) & 0x3f) + 0x80); ------------------ | | 452| 233k|#define CAST(T, b) ((T)(b)) ------------------ 391| 3.09M| out1: *buf++ = CAST(unsigned char, ((ubuf[i] >> 0) & 0x3f) + 0x80); ------------------ | | 452| 3.09M|#define CAST(T, b) ((T)(b)) ------------------ 392| 3.09M| } 393| | 394| 1.91k| return buf; 395| 1.96k|} buffer_init: 42| 97.7M|{ 43| 97.7M| b->fd = fd; 44| 97.7M| if (st) ------------------ | Branch (44:6): [True: 12.2k, False: 97.7M] ------------------ 45| 12.2k| memcpy(&b->st, st, sizeof(b->st)); 46| 97.7M| else if (b->fd == -1 || fstat(b->fd, &b->st) == -1) ------------------ | Branch (46:11): [True: 97.7M, False: 0] | Branch (46:26): [True: 0, False: 0] ------------------ 47| 97.7M| memset(&b->st, 0, sizeof(b->st)); 48| 97.7M| b->fbuf = data; 49| 97.7M| b->flen = len; 50| 97.7M| b->eoff = 0; 51| | b->ebuf = NULL; 52| 97.7M| b->elen = 0; 53| 97.7M|} buffer_fini: 57| 32.7k|{ 58| 32.7k| free(b->ebuf); 59| | b->ebuf = NULL; 60| 32.7k| b->elen = 0; 61| 32.7k|} buffer_fill: 65| 289k|{ 66| 289k| struct buffer *b = CCAST(struct buffer *, bb); ------------------ | | 454| 289k|#define CCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 67| | 68| 289k| if (b->elen != 0) ------------------ | Branch (68:6): [True: 197k, False: 92.2k] ------------------ 69| 197k| return b->elen == FILE_BADSIZE ? -1 : 0; ------------------ | | 175| 197k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 197k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (69:10): [True: 0, False: 197k] ------------------ 70| | 71| | // Nothing to refill, everything is in memory 72| 92.2k| if (b->fd == -1) ------------------ | Branch (72:6): [True: 68.8k, False: 23.4k] ------------------ 73| 68.8k| return 0; 74| | 75| 23.4k| if (!S_ISREG(b->st.st_mode)) ------------------ | Branch (75:6): [True: 0, False: 23.4k] ------------------ 76| 0| goto out; 77| | 78| 23.4k| b->elen = CAST(size_t, b->st.st_size) < b->flen ? ------------------ | | 452| 23.4k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (78:12): [True: 0, False: 23.4k] ------------------ 79| 23.4k| CAST(size_t, b->st.st_size) : b->flen; ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 80| 23.4k| if (b->elen == 0) { ------------------ | Branch (80:6): [True: 1.80k, False: 21.6k] ------------------ 81| 1.80k| free(b->ebuf); 82| 1.80k| b->ebuf = NULL; 83| 1.80k| return 0; 84| 1.80k| } 85| 21.6k| if ((b->ebuf = malloc(b->elen)) == NULL) ------------------ | Branch (85:6): [True: 0, False: 21.6k] ------------------ 86| 0| goto out; 87| | 88| 21.6k| b->eoff = b->st.st_size - b->elen; 89| 21.6k| if (pread(b->fd, b->ebuf, b->elen, b->eoff) == -1) { ------------------ | Branch (89:6): [True: 0, False: 21.6k] ------------------ 90| 0| free(b->ebuf); 91| 0| b->ebuf = NULL; 92| 0| goto out; 93| 0| } 94| | 95| 21.6k| return 0; 96| 0|out: 97| 0| b->elen = FILE_BADSIZE; ------------------ | | 175| 0|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 98| 0| return -1; 99| 21.6k|} cdf_swap_header: 229| 3.22k|{ 230| 3.22k| size_t i; 231| | 232| 3.22k| h->h_magic = CDF_TOLE8(h->h_magic); ------------------ | | 81| 3.22k| (CAST(uint64_t, NEED_SWAP ? _cdf_tole8(x) : CAST(uint64_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 233| 3.22k| h->h_uuid[0] = CDF_TOLE8(h->h_uuid[0]); ------------------ | | 81| 3.22k| (CAST(uint64_t, NEED_SWAP ? _cdf_tole8(x) : CAST(uint64_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 234| 3.22k| h->h_uuid[1] = CDF_TOLE8(h->h_uuid[1]); ------------------ | | 81| 3.22k| (CAST(uint64_t, NEED_SWAP ? _cdf_tole8(x) : CAST(uint64_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 235| 3.22k| h->h_revision = CDF_TOLE2(h->h_revision); ------------------ | | 85| 3.22k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 236| 3.22k| h->h_version = CDF_TOLE2(h->h_version); ------------------ | | 85| 3.22k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 237| 3.22k| h->h_byte_order = CDF_TOLE2(h->h_byte_order); ------------------ | | 85| 3.22k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 238| 3.22k| h->h_sec_size_p2 = CDF_TOLE2(h->h_sec_size_p2); ------------------ | | 85| 3.22k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 239| 3.22k| h->h_short_sec_size_p2 = CDF_TOLE2(h->h_short_sec_size_p2); ------------------ | | 85| 3.22k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 240| 3.22k| h->h_num_sectors_in_sat = CDF_TOLE4(h->h_num_sectors_in_sat); ------------------ | | 83| 3.22k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 241| 3.22k| h->h_secid_first_directory = CDF_TOLE4(h->h_secid_first_directory); ------------------ | | 83| 3.22k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 242| 3.22k| h->h_min_size_standard_stream = 243| 3.22k| CDF_TOLE4(h->h_min_size_standard_stream); ------------------ | | 83| 3.22k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 244| 3.22k| h->h_secid_first_sector_in_short_sat = 245| 3.22k| CDF_TOLE4(CAST(uint32_t, h->h_secid_first_sector_in_short_sat)); ------------------ | | 83| 3.22k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 246| 3.22k| h->h_num_sectors_in_short_sat = 247| 3.22k| CDF_TOLE4(h->h_num_sectors_in_short_sat); ------------------ | | 83| 3.22k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 248| 3.22k| h->h_secid_first_sector_in_master_sat = 249| 3.22k| CDF_TOLE4(CAST(uint32_t, h->h_secid_first_sector_in_master_sat)); ------------------ | | 83| 3.22k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 250| 3.22k| h->h_num_sectors_in_master_sat = 251| 3.22k| CDF_TOLE4(h->h_num_sectors_in_master_sat); ------------------ | | 83| 3.22k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.45k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.22k] | | | | ------------------ | | ------------------ ------------------ 252| 354k| for (i = 0; i < __arraycount(h->h_master_sat); i++) { ------------------ | | 130| 354k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (252:14): [True: 351k, False: 3.22k] ------------------ 253| 351k| h->h_master_sat[i] = 254| 351k| CDF_TOLE4(CAST(uint32_t, h->h_master_sat[i])); ------------------ | | 83| 351k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 703k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 351k] | | | | ------------------ | | ------------------ ------------------ 255| 351k| } 256| 3.22k|} cdf_unpack_header: 260| 3.22k|{ 261| 3.22k| size_t i; 262| 3.22k| size_t len = 0; 263| | 264| 3.22k| CDF_UNPACK(h->h_magic); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 265| 3.22k| CDF_UNPACKA(h->h_uuid); ------------------ | | 207| 3.22k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 266| 3.22k| CDF_UNPACK(h->h_revision); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 267| 3.22k| CDF_UNPACK(h->h_version); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 268| 3.22k| CDF_UNPACK(h->h_byte_order); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 269| 3.22k| CDF_UNPACK(h->h_sec_size_p2); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 270| 3.22k| CDF_UNPACK(h->h_short_sec_size_p2); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 271| 3.22k| CDF_UNPACKA(h->h_unused0); ------------------ | | 207| 3.22k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 272| 3.22k| CDF_UNPACK(h->h_num_sectors_in_sat); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 273| 3.22k| CDF_UNPACK(h->h_secid_first_directory); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 274| 3.22k| CDF_UNPACKA(h->h_unused1); ------------------ | | 207| 3.22k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 275| 3.22k| CDF_UNPACK(h->h_min_size_standard_stream); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 276| 3.22k| CDF_UNPACK(h->h_secid_first_sector_in_short_sat); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 277| 3.22k| CDF_UNPACK(h->h_num_sectors_in_short_sat); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 278| 3.22k| CDF_UNPACK(h->h_secid_first_sector_in_master_sat); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 279| 3.22k| CDF_UNPACK(h->h_num_sectors_in_master_sat); ------------------ | | 205| 3.22k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 280| 354k| for (i = 0; i < __arraycount(h->h_master_sat); i++) ------------------ | | 130| 354k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (280:14): [True: 351k, False: 3.22k] ------------------ 281| 351k| CDF_UNPACK(h->h_master_sat[i]); ------------------ | | 205| 351k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 282| 3.22k|} cdf_swap_class: 303| 670|{ 304| 670| d->cl_dword = CDF_TOLE4(d->cl_dword); ------------------ | | 83| 670| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.34k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 670] | | | | ------------------ | | ------------------ ------------------ 305| 670| d->cl_word[0] = CDF_TOLE2(d->cl_word[0]); ------------------ | | 85| 670| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 1.34k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 670] | | | | ------------------ | | ------------------ ------------------ 306| 670| d->cl_word[1] = CDF_TOLE2(d->cl_word[1]); ------------------ | | 85| 670| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 1.34k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 670] | | | | ------------------ | | ------------------ ------------------ 307| 670|} cdf_unpack_dir: 311| 14.0k|{ 312| 14.0k| size_t len = 0; 313| | 314| 14.0k| CDF_UNPACKA(d->d_name); ------------------ | | 207| 14.0k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 315| 14.0k| CDF_UNPACK(d->d_namelen); ------------------ | | 205| 14.0k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 316| 14.0k| CDF_UNPACK(d->d_type); ------------------ | | 205| 14.0k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 317| 14.0k| CDF_UNPACK(d->d_color); ------------------ | | 205| 14.0k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 318| 14.0k| CDF_UNPACK(d->d_left_child); ------------------ | | 205| 14.0k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 319| 14.0k| CDF_UNPACK(d->d_right_child); ------------------ | | 205| 14.0k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 320| 14.0k| CDF_UNPACK(d->d_storage); ------------------ | | 205| 14.0k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 321| 14.0k| CDF_UNPACKA(d->d_storage_uuid); ------------------ | | 207| 14.0k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 322| 14.0k| CDF_UNPACK(d->d_flags); ------------------ | | 205| 14.0k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 323| 14.0k| CDF_UNPACK(d->d_created); ------------------ | | 205| 14.0k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 324| 14.0k| CDF_UNPACK(d->d_modified); ------------------ | | 205| 14.0k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 325| 14.0k| CDF_UNPACK(d->d_stream_first_sector); ------------------ | | 205| 14.0k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 326| 14.0k| CDF_UNPACK(d->d_size); ------------------ | | 205| 14.0k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 327| 14.0k| CDF_UNPACK(d->d_unused0); ------------------ | | 205| 14.0k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 328| 14.0k|} cdf_zero_stream: 332| 3.21k|{ 333| 3.21k| scn->sst_len = 0; 334| 3.21k| scn->sst_dirlen = 0; 335| 3.21k| scn->sst_ss = 0; 336| 3.21k| free(scn->sst_tab); 337| | scn->sst_tab = NULL; 338| 3.21k| return -1; 339| 3.21k|} cdf_read_header: 395| 12.9k|{ 396| 12.9k| char buf[512]; 397| | 398| 12.9k| (void)memcpy(cdf_bo.s, "\01\02\03\04", 4); 399| 12.9k| if (cdf_read(info, CAST(off_t, 0), buf, sizeof(buf)) == -1) ------------------ | | 452| 12.9k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (399:6): [True: 9.68k, False: 3.22k] ------------------ 400| 9.68k| return -1; 401| 3.22k| cdf_unpack_header(h, buf); 402| 3.22k| cdf_swap_header(h); 403| 3.22k| if (h->h_magic != CDF_MAGIC) { ------------------ | | 61| 3.22k|#define CDF_MAGIC 0xE11AB1A1E011CFD0LL ------------------ | Branch (403:6): [True: 1.80k, False: 1.42k] ------------------ 404| 1.80k| DPRINTF(("Bad magic %#" INT64_T_FORMAT "x != %#" 405| 1.80k| INT64_T_FORMAT "x\n", 406| 1.80k| (unsigned long long)h->h_magic, 407| 1.80k| (unsigned long long)CDF_MAGIC)); 408| 1.80k| goto out; 409| 1.80k| } 410| 1.42k| if (h->h_sec_size_p2 > 20) { ------------------ | Branch (410:6): [True: 10, False: 1.41k] ------------------ 411| 10| DPRINTF(("Bad sector size %hu\n", h->h_sec_size_p2)); 412| 10| goto out; 413| 10| } 414| 1.41k| if (h->h_short_sec_size_p2 > 20) { ------------------ | Branch (414:6): [True: 7, False: 1.40k] ------------------ 415| 7| DPRINTF(("Bad short sector size %hu\n", 416| 7| h->h_short_sec_size_p2)); 417| 7| goto out; 418| 7| } 419| 1.40k| return 0; 420| 1.82k|out: 421| 1.82k| errno = EFTYPE; ------------------ | | 58| 1.82k|#define EFTYPE EINVAL ------------------ 422| 1.82k| return -1; 423| 1.41k|} cdf_read_sector: 429| 166k|{ 430| 166k| size_t ss = CDF_SEC_SIZE(h); ------------------ | | 80| 166k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 166k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 431| 166k| size_t pos; 432| | 433| 166k| if (SIZE_T_MAX / ss < CAST(size_t, id)) ------------------ | | 62| 166k|#define SIZE_T_MAX CAST(size_t, ~0ULL) | | ------------------ | | | | 452| 166k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (SIZE_T_MAX / ss < CAST(size_t, id)) ------------------ | | 452| 166k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (433:6): [True: 0, False: 166k] ------------------ 434| 0| return -1; 435| | 436| 166k| pos = CDF_SEC_POS(h, id); ------------------ | | 81| 166k|#define CDF_SEC_POS(h, secid) (CDF_SEC_SIZE(h) + (secid) * CDF_SEC_SIZE(h)) | | ------------------ | | | | 80| 166k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | | | ------------------ | | | | | | 452| 166k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | ------------------ | | #define CDF_SEC_POS(h, secid) (CDF_SEC_SIZE(h) + (secid) * CDF_SEC_SIZE(h)) | | ------------------ | | | | 80| 166k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | | | ------------------ | | | | | | 452| 166k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | ------------------ ------------------ 437| 166k| assert(ss == len); ------------------ | Branch (437:2): [True: 0, False: 166k] | Branch (437:2): [True: 166k, False: 0] ------------------ 438| 166k| return cdf_read(info, CAST(off_t, pos), RCAST(char *, buf) + offs, len); ------------------ | | 452| 166k|#define CAST(T, b) ((T)(b)) ------------------ return cdf_read(info, CAST(off_t, pos), RCAST(char *, buf) + offs, len); ------------------ | | 453| 166k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 439| 166k|} cdf_read_short_sector: 444| 656|{ 445| 656| size_t ss = CDF_SHORT_SEC_SIZE(h); ------------------ | | 82| 656|#define CDF_SHORT_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_short_sec_size_p2) | | ------------------ | | | | 452| 656|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 446| 656| size_t pos; 447| | 448| 656| if (SIZE_T_MAX / ss < CAST(size_t, id)) ------------------ | | 62| 656|#define SIZE_T_MAX CAST(size_t, ~0ULL) | | ------------------ | | | | 452| 656|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (SIZE_T_MAX / ss < CAST(size_t, id)) ------------------ | | 452| 656|#define CAST(T, b) ((T)(b)) ------------------ | Branch (448:6): [True: 0, False: 656] ------------------ 449| 0| return -1; 450| | 451| 656| pos = CDF_SHORT_SEC_POS(h, id); ------------------ | | 83| 656|#define CDF_SHORT_SEC_POS(h, secid) ((secid) * CDF_SHORT_SEC_SIZE(h)) | | ------------------ | | | | 82| 656|#define CDF_SHORT_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_short_sec_size_p2) | | | | ------------------ | | | | | | 452| 656|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | ------------------ ------------------ 452| 656| assert(ss == len); ------------------ | Branch (452:2): [True: 0, False: 656] | Branch (452:2): [True: 656, False: 0] ------------------ 453| 656| if (pos + len > CDF_SEC_SIZE(h) * sst->sst_len) { ------------------ | | 80| 656|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 656|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (453:6): [True: 11, False: 645] ------------------ 454| 11| DPRINTF(("Out of bounds read %" SIZE_T_FORMAT "u > %" 455| 11| SIZE_T_FORMAT "u\n", 456| 11| pos + len, CDF_SEC_SIZE(h) * sst->sst_len)); 457| 11| goto out; 458| 11| } 459| 645| (void)memcpy(RCAST(char *, buf) + offs, ------------------ | | 453| 645|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 460| 645| RCAST(const char *, sst->sst_tab) + pos, len); ------------------ | | 453| 645|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 461| 645| return len; 462| 11|out: 463| 11| errno = EFTYPE; ------------------ | | 58| 11|#define EFTYPE EINVAL ------------------ 464| 11| return -1; 465| 656|} cdf_read_sat: 472| 1.40k|{ 473| 1.40k| size_t i, j, k; 474| 1.40k| size_t ss = CDF_SEC_SIZE(h); ------------------ | | 80| 1.40k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 1.40k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 475| 1.40k| cdf_secid_t *msa, mid, sec; 476| 1.40k| size_t nsatpersec = (ss / sizeof(mid)) - 1; 477| | 478| 97.6k| for (i = 0; i < __arraycount(h->h_master_sat); i++) ------------------ | | 130| 97.6k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (478:14): [True: 96.8k, False: 782] ------------------ 479| 96.8k| if (h->h_master_sat[i] == CDF_SECID_FREE) ------------------ | | 54| 96.8k|#define CDF_SECID_FREE -1 ------------------ | Branch (479:7): [True: 623, False: 96.2k] ------------------ 480| 623| break; 481| | 482| 1.40k|#define CDF_SEC_LIMIT (UINT32_MAX / (64 * ss)) 483| 1.40k| if ((nsatpersec > 0 && ------------------ | Branch (483:7): [True: 1.25k, False: 147] ------------------ 484| 1.25k| h->h_num_sectors_in_master_sat > CDF_SEC_LIMIT / nsatpersec) || ------------------ | | 482| 1.25k|#define CDF_SEC_LIMIT (UINT32_MAX / (64 * ss)) ------------------ | Branch (484:6): [True: 16, False: 1.24k] ------------------ 485| 1.38k| i > CDF_SEC_LIMIT) { ------------------ | | 482| 1.38k|#define CDF_SEC_LIMIT (UINT32_MAX / (64 * ss)) ------------------ | Branch (485:6): [True: 1, False: 1.38k] ------------------ 486| 17| DPRINTF(("Number of sectors in master SAT too big %u %" 487| 17| SIZE_T_FORMAT "u\n", h->h_num_sectors_in_master_sat, i)); 488| 17| errno = EFTYPE; ------------------ | | 58| 17|#define EFTYPE EINVAL ------------------ 489| 17| return -1; 490| 17| } 491| | 492| 1.38k| sat->sat_len = h->h_num_sectors_in_master_sat * nsatpersec + i; 493| 1.38k|#define CDF_SAT_LIMIT (16 * 1024 * 1024) 494| 1.38k| if (ss != 0 && sat->sat_len > CDF_SAT_LIMIT / ss) { ------------------ | | 493| 1.38k|#define CDF_SAT_LIMIT (16 * 1024 * 1024) ------------------ | Branch (494:6): [True: 1.38k, False: 0] | Branch (494:17): [True: 29, False: 1.35k] ------------------ 495| 29| errno = EFTYPE; ------------------ | | 58| 29|#define EFTYPE EINVAL ------------------ 496| 29| return -1; 497| 29| } 498| 1.35k| DPRINTF(("sat_len = %" SIZE_T_FORMAT "u ss = %" SIZE_T_FORMAT "u\n", 499| 1.35k| sat->sat_len, ss)); 500| 1.35k| if ((sat->sat_tab = CAST(cdf_secid_t *, CDF_CALLOC(sat->sat_len, ss))) ------------------ | | 452| 1.35k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (500:6): [True: 0, False: 1.35k] ------------------ 501| 1.35k| == NULL) 502| 0| return -1; 503| | 504| 37.6k| for (i = 0; i < __arraycount(h->h_master_sat); i++) { ------------------ | | 130| 37.6k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (504:14): [True: 37.3k, False: 306] ------------------ 505| 37.3k| if (h->h_master_sat[i] < 0) ------------------ | Branch (505:7): [True: 1.03k, False: 36.3k] ------------------ 506| 1.03k| break; 507| 36.3k| if (cdf_read_sector(info, sat->sat_tab, ss * i, ss, h, ------------------ | Branch (507:7): [True: 21, False: 36.3k] ------------------ 508| 36.3k| h->h_master_sat[i]) != CAST(ssize_t, ss)) { ------------------ | | 452| 36.3k|#define CAST(T, b) ((T)(b)) ------------------ 509| 21| DPRINTF(("Reading sector %d", h->h_master_sat[i])); 510| 21| goto out1; 511| 21| } 512| 36.3k| } 513| | 514| 1.33k| if ((msa = CAST(cdf_secid_t *, CDF_CALLOC(1, ss))) == NULL) ------------------ | | 452| 1.33k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (514:6): [True: 0, False: 1.33k] ------------------ 515| 0| goto out1; 516| | 517| 1.33k| mid = h->h_secid_first_sector_in_master_sat; 518| 23.9k| for (j = 0; j < h->h_num_sectors_in_master_sat; j++) { ------------------ | Branch (518:14): [True: 23.4k, False: 568] ------------------ 519| 23.4k| if (mid < 0) ------------------ | Branch (519:7): [True: 176, False: 23.2k] ------------------ 520| 176| goto out; 521| 23.2k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 23.2k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (521:7): [True: 2, False: 23.2k] ------------------ 522| 2| DPRINTF(("Reading master sector loop limit")); 523| 2| goto out3; 524| 2| } 525| 23.2k| if (cdf_read_sector(info, msa, 0, ss, h, mid) != ------------------ | Branch (525:7): [True: 65, False: 23.1k] ------------------ 526| 23.2k| CAST(ssize_t, ss)) { ------------------ | | 452| 23.2k|#define CAST(T, b) ((T)(b)) ------------------ 527| 65| DPRINTF(("Reading master sector %d", mid)); 528| 65| goto out2; 529| 65| } 530| 122k| for (k = 0; k < nsatpersec; k++, i++) { ------------------ | Branch (530:15): [True: 99.7k, False: 22.6k] ------------------ 531| 99.7k| sec = CDF_TOLE4(CAST(uint32_t, msa[k])); ------------------ | | 83| 99.7k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 199k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 99.7k] | | | | ------------------ | | ------------------ ------------------ 532| 99.7k| if (sec < 0) ------------------ | Branch (532:8): [True: 500, False: 99.2k] ------------------ 533| 500| goto out; 534| 99.2k| if (i >= sat->sat_len) { ------------------ | Branch (534:8): [True: 0, False: 99.2k] ------------------ 535| 0| DPRINTF(("Out of bounds reading MSA %" 536| 0| SIZE_T_FORMAT "u >= %" SIZE_T_FORMAT "u", 537| 0| i, sat->sat_len)); 538| 0| goto out3; 539| 0| } 540| 99.2k| if (cdf_read_sector(info, sat->sat_tab, ss * i, ss, h, ------------------ | Branch (540:8): [True: 27, False: 99.1k] ------------------ 541| 99.2k| sec) != CAST(ssize_t, ss)) { ------------------ | | 452| 99.2k|#define CAST(T, b) ((T)(b)) ------------------ 542| 27| DPRINTF(("Reading sector %d", 543| 27| CDF_TOLE4(msa[k]))); 544| 27| goto out2; 545| 27| } 546| 99.2k| } 547| 22.6k| mid = CDF_TOLE4(CAST(uint32_t, msa[nsatpersec])); ------------------ | | 83| 22.6k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 45.3k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 22.6k] | | | | ------------------ | | ------------------ ------------------ 548| 22.6k| } 549| 1.24k|out: 550| 1.24k| sat->sat_len = i; 551| 1.24k| free(msa); 552| 1.24k| return 0; 553| 2|out3: 554| 2| errno = EFTYPE; ------------------ | | 58| 2|#define EFTYPE EINVAL ------------------ 555| 94|out2: 556| 94| free(msa); 557| 115|out1: 558| 115| free(sat->sat_tab); 559| 115| return -1; 560| 94|} cdf_count_chain: 564| 3.36k|{ 565| 3.36k| size_t i, j; 566| 3.36k| cdf_secid_t maxsector = CAST(cdf_secid_t, (sat->sat_len * size) ------------------ | | 452| 3.36k|#define CAST(T, b) ((T)(b)) ------------------ 567| 3.36k| / sizeof(maxsector)); 568| | 569| 3.36k| DPRINTF(("Chain:")); 570| 3.36k| if (sid == CDF_SECID_END_OF_CHAIN) { ------------------ | | 55| 3.36k|#define CDF_SECID_END_OF_CHAIN -2 ------------------ | Branch (570:6): [True: 31, False: 3.32k] ------------------ 571| | /* 0-length chain. */ 572| 31| DPRINTF((" empty\n")); 573| 31| return 0; 574| 31| } 575| | 576| 301k| for (j = i = 0; sid >= 0; i++, j++) { ------------------ | Branch (576:18): [True: 298k, False: 3.03k] ------------------ 577| 298k| DPRINTF((" %d", sid)); 578| 298k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 298k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (578:7): [True: 29, False: 298k] ------------------ 579| 29| DPRINTF(("Counting chain loop limit")); 580| 29| goto out; 581| 29| } 582| 298k| if (sid >= maxsector) { ------------------ | Branch (582:7): [True: 266, False: 298k] ------------------ 583| 266| DPRINTF(("Sector %d >= %d\n", sid, maxsector)); 584| 266| goto out; 585| 266| } 586| 298k| sid = CDF_TOLE4(CAST(uint32_t, sat->sat_tab[sid])); ------------------ | | 83| 298k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 596k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 298k] | | | | ------------------ | | ------------------ ------------------ 587| 298k| } 588| 3.03k| if (i == 0) { ------------------ | Branch (588:6): [True: 166, False: 2.86k] ------------------ 589| 166| DPRINTF((" none, sid: %d\n", sid)); 590| 166| goto out; 591| | 592| 166| } 593| 2.86k| DPRINTF(("\n")); 594| 2.86k| return i; 595| 461|out: 596| 461| errno = EFTYPE; ------------------ | | 58| 461|#define EFTYPE EINVAL ------------------ 597| 461| return CAST(size_t, -1); ------------------ | | 452| 461|#define CAST(T, b) ((T)(b)) ------------------ 598| 3.03k|} cdf_read_long_sector_chain: 603| 898|{ 604| 898| size_t ss = CDF_SEC_SIZE(h), i, j; ------------------ | | 80| 898|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 898|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 605| 898| ssize_t nr; 606| 898| scn->sst_tab = NULL; 607| 898| scn->sst_len = cdf_count_chain(sat, sid, ss); 608| 898| scn->sst_dirlen = MAX(h->h_min_size_standard_stream, len); ------------------ | Branch (608:20): [True: 429, False: 469] ------------------ 609| 898| scn->sst_ss = ss; 610| | 611| 898| if (sid == CDF_SECID_END_OF_CHAIN || len == 0) ------------------ | | 55| 1.79k|#define CDF_SECID_END_OF_CHAIN -2 ------------------ | Branch (611:6): [True: 4, False: 894] | Branch (611:39): [True: 31, False: 863] ------------------ 612| 35| return cdf_zero_stream(scn); 613| | 614| 863| if (scn->sst_len == CAST(size_t, -1)) ------------------ | | 452| 863|#define CAST(T, b) ((T)(b)) ------------------ | Branch (614:6): [True: 65, False: 798] ------------------ 615| 65| goto out; 616| | 617| 798| scn->sst_tab = CDF_CALLOC(scn->sst_len, ss); ------------------ | | 95| 798|#define CDF_CALLOC(n, u) cdf_calloc(__FILE__, __LINE__, (n), (u)) ------------------ 618| 798| if (scn->sst_tab == NULL) ------------------ | Branch (618:6): [True: 0, False: 798] ------------------ 619| 0| return cdf_zero_stream(scn); 620| | 621| 3.46k| for (j = i = 0; sid >= 0; i++, j++) { ------------------ | Branch (621:18): [True: 2.68k, False: 777] ------------------ 622| 2.68k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 2.68k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (622:7): [True: 0, False: 2.68k] ------------------ 623| 0| DPRINTF(("Read long sector chain loop limit")); 624| 0| goto out; 625| 0| } 626| 2.68k| if (i >= scn->sst_len) { ------------------ | Branch (626:7): [True: 0, False: 2.68k] ------------------ 627| 0| DPRINTF(("Out of bounds reading long sector chain " 628| 0| "%" SIZE_T_FORMAT "u > %" SIZE_T_FORMAT "u\n", i, 629| 0| scn->sst_len)); 630| 0| goto out; 631| 0| } 632| 2.68k| if ((nr = cdf_read_sector(info, scn->sst_tab, i * ss, ss, h, ------------------ | Branch (632:7): [True: 21, False: 2.66k] ------------------ 633| 2.68k| sid)) != CAST(ssize_t, ss)) { ------------------ | | 452| 2.68k|#define CAST(T, b) ((T)(b)) ------------------ 634| 21| if (i == scn->sst_len - 1 && nr > 0) { ------------------ | Branch (634:8): [True: 12, False: 9] | Branch (634:33): [True: 0, False: 12] ------------------ 635| | /* Last sector might be truncated */ 636| 0| return 0; 637| 0| } 638| 21| DPRINTF(("Reading long sector chain %d", sid)); 639| 21| goto out; 640| 21| } 641| 2.66k| sid = CDF_TOLE4(CAST(uint32_t, sat->sat_tab[sid])); ------------------ | | 83| 2.66k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 5.32k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 2.66k] | | | | ------------------ | | ------------------ ------------------ 642| 2.66k| } 643| 777| return 0; 644| 86|out: 645| 86| errno = EFTYPE; ------------------ | | 58| 86|#define EFTYPE EINVAL ------------------ 646| 86| return cdf_zero_stream(scn); 647| 798|} cdf_read_short_sector_chain: 653| 198|{ 654| 198| size_t ss = CDF_SHORT_SEC_SIZE(h), i, j; ------------------ | | 82| 198|#define CDF_SHORT_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_short_sec_size_p2) | | ------------------ | | | | 452| 198|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 655| 198| scn->sst_tab = NULL; 656| 198| scn->sst_len = cdf_count_chain(ssat, sid, CDF_SEC_SIZE(h)); ------------------ | | 80| 198|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 198|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 657| 198| scn->sst_dirlen = len; 658| 198| scn->sst_ss = ss; 659| | 660| 198| if (scn->sst_len == CAST(size_t, -1)) ------------------ | | 452| 198|#define CAST(T, b) ((T)(b)) ------------------ | Branch (660:6): [True: 72, False: 126] ------------------ 661| 72| goto out; 662| | 663| 126| scn->sst_tab = CDF_CALLOC(scn->sst_len, ss); ------------------ | | 95| 126|#define CDF_CALLOC(n, u) cdf_calloc(__FILE__, __LINE__, (n), (u)) ------------------ 664| 126| if (scn->sst_tab == NULL) ------------------ | Branch (664:6): [True: 0, False: 126] ------------------ 665| 0| return cdf_zero_stream(scn); 666| | 667| 771| for (j = i = 0; sid >= 0; i++, j++) { ------------------ | Branch (667:18): [True: 656, False: 115] ------------------ 668| 656| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 656|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (668:7): [True: 0, False: 656] ------------------ 669| 0| DPRINTF(("Read short sector chain loop limit")); 670| 0| goto out; 671| 0| } 672| 656| if (i >= scn->sst_len) { ------------------ | Branch (672:7): [True: 0, False: 656] ------------------ 673| 0| DPRINTF(("Out of bounds reading short sector chain " 674| 0| "%" SIZE_T_FORMAT "u > %" SIZE_T_FORMAT "u\n", 675| 0| i, scn->sst_len)); 676| 0| goto out; 677| 0| } 678| 656| if (cdf_read_short_sector(sst, scn->sst_tab, i * ss, ss, h, ------------------ | Branch (678:7): [True: 11, False: 645] ------------------ 679| 656| sid) != CAST(ssize_t, ss)) { ------------------ | | 452| 656|#define CAST(T, b) ((T)(b)) ------------------ 680| 11| DPRINTF(("Reading short sector chain %d", sid)); 681| 11| goto out; 682| 11| } 683| 645| sid = CDF_TOLE4(CAST(uint32_t, ssat->sat_tab[sid])); ------------------ | | 83| 645| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 645] | | | | ------------------ | | ------------------ ------------------ 684| 645| } 685| 115| return 0; 686| 83|out: 687| 83| errno = EFTYPE; ------------------ | | 58| 83|#define EFTYPE EINVAL ------------------ 688| 83| return cdf_zero_stream(scn); 689| 126|} cdf_read_sector_chain: 695| 865|{ 696| | 697| 865| if (len < h->h_min_size_standard_stream && sst->sst_tab != NULL) ------------------ | Branch (697:6): [True: 433, False: 432] | Branch (697:45): [True: 198, False: 235] ------------------ 698| 198| return cdf_read_short_sector_chain(h, ssat, sst, sid, len, 699| 198| scn); 700| 667| else 701| 667| return cdf_read_long_sector_chain(info, h, sat, sid, len, scn); 702| 865|} cdf_read_dir: 707| 1.02k|{ 708| 1.02k| size_t i, j; 709| 1.02k| size_t ss = CDF_SEC_SIZE(h), ns, nd; ------------------ | | 80| 1.02k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 1.02k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 710| 1.02k| char *buf; 711| 1.02k| cdf_secid_t sid = h->h_secid_first_directory; 712| | 713| 1.02k| ns = cdf_count_chain(sat, sid, ss); 714| 1.02k| if (ns == CAST(size_t, -1)) ------------------ | | 452| 1.02k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (714:6): [True: 95, False: 925] ------------------ 715| 95| return -1; 716| | 717| 925| nd = ss / CDF_DIRECTORY_SIZE; ------------------ | | 117| 925|#define CDF_DIRECTORY_SIZE 128 ------------------ 718| | 719| 925| dir->dir_len = ns * nd; 720| 925| dir->dir_tab = CAST(cdf_directory_t *, ------------------ | | 452| 925|#define CAST(T, b) ((T)(b)) ------------------ 721| 925| CDF_CALLOC(dir->dir_len, sizeof(dir->dir_tab[0]))); 722| 925| if (dir->dir_tab == NULL) ------------------ | Branch (722:6): [True: 0, False: 925] ------------------ 723| 0| return -1; 724| | 725| 925| if ((buf = CAST(char *, CDF_MALLOC(ss))) == NULL) { ------------------ | | 452| 925|#define CAST(T, b) ((T)(b)) ------------------ | Branch (725:6): [True: 0, False: 925] ------------------ 726| 0| free(dir->dir_tab); 727| 0| return -1; 728| 0| } 729| | 730| 4.02k| for (j = i = 0; i < ns; i++, j++) { ------------------ | Branch (730:18): [True: 3.11k, False: 913] ------------------ 731| 3.11k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 3.11k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (731:7): [True: 0, False: 3.11k] ------------------ 732| 0| DPRINTF(("Read dir loop limit")); 733| 0| goto out; 734| 0| } 735| 3.11k| if (cdf_read_sector(info, buf, 0, ss, h, sid) != ------------------ | Branch (735:7): [True: 12, False: 3.10k] ------------------ 736| 3.11k| CAST(ssize_t, ss)) { ------------------ | | 452| 3.11k|#define CAST(T, b) ((T)(b)) ------------------ 737| 12| DPRINTF(("Reading directory sector %d", sid)); 738| 12| goto out; 739| 12| } 740| 17.1k| for (j = 0; j < nd; j++) { ------------------ | Branch (740:15): [True: 14.0k, False: 3.10k] ------------------ 741| 14.0k| cdf_unpack_dir(&dir->dir_tab[i * nd + j], 742| 14.0k| &buf[j * CDF_DIRECTORY_SIZE]); ------------------ | | 117| 14.0k|#define CDF_DIRECTORY_SIZE 128 ------------------ 743| 14.0k| } 744| 3.10k| sid = CDF_TOLE4(CAST(uint32_t, sat->sat_tab[sid])); ------------------ | | 83| 3.10k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.20k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.10k] | | | | ------------------ | | ------------------ ------------------ 745| 3.10k| } 746| 913| if (NEED_SWAP) ------------------ | | 78| 913|#define NEED_SWAP (cdf_bo.u == CAST(uint32_t, 0x01020304)) | | ------------------ | | | | 452| 913|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (78:19): [True: 0, False: 913] | | ------------------ ------------------ 747| 0| for (i = 0; i < dir->dir_len; i++) ------------------ | Branch (747:15): [True: 0, False: 0] ------------------ 748| 0| cdf_swap_dir(&dir->dir_tab[i]); 749| 913| free(buf); 750| 913| return 0; 751| 12|out: 752| 12| free(dir->dir_tab); 753| 12| free(buf); 754| 12| errno = EFTYPE; ------------------ | | 58| 12|#define EFTYPE EINVAL ------------------ 755| 12| return -1; 756| 925|} cdf_read_ssat: 762| 1.24k|{ 763| 1.24k| size_t i, j; 764| 1.24k| size_t ss = CDF_SEC_SIZE(h); ------------------ | | 80| 1.24k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 1.24k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 765| 1.24k| cdf_secid_t sid = h->h_secid_first_sector_in_short_sat; 766| | 767| 1.24k| ssat->sat_tab = NULL; 768| 1.24k| ssat->sat_len = cdf_count_chain(sat, sid, ss); 769| 1.24k| if (ssat->sat_len == CAST(size_t, -1)) ------------------ | | 452| 1.24k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (769:6): [True: 206, False: 1.03k] ------------------ 770| 206| goto out; 771| | 772| 1.03k| ssat->sat_tab = CAST(cdf_secid_t *, CDF_CALLOC(ssat->sat_len, ss)); ------------------ | | 452| 1.03k|#define CAST(T, b) ((T)(b)) ------------------ 773| 1.03k| if (ssat->sat_tab == NULL) ------------------ | Branch (773:6): [True: 0, False: 1.03k] ------------------ 774| 0| goto out1; 775| | 776| 2.69k| for (j = i = 0; sid >= 0; i++, j++) { ------------------ | Branch (776:18): [True: 1.67k, False: 1.02k] ------------------ 777| 1.67k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 1.67k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (777:7): [True: 0, False: 1.67k] ------------------ 778| 0| DPRINTF(("Read short sat sector loop limit")); 779| 0| goto out; 780| 0| } 781| 1.67k| if (i >= ssat->sat_len) { ------------------ | Branch (781:7): [True: 0, False: 1.67k] ------------------ 782| 0| DPRINTF(("Out of bounds reading short sector chain " 783| 0| "%" SIZE_T_FORMAT "u > %" SIZE_T_FORMAT "u\n", i, 784| 0| ssat->sat_len)); 785| 0| goto out; 786| 0| } 787| 1.67k| if (cdf_read_sector(info, ssat->sat_tab, i * ss, ss, h, sid) != ------------------ | Branch (787:7): [True: 18, False: 1.65k] ------------------ 788| 1.67k| CAST(ssize_t, ss)) { ------------------ | | 452| 1.67k|#define CAST(T, b) ((T)(b)) ------------------ 789| 18| DPRINTF(("Reading short sat sector %d", sid)); 790| 18| goto out1; 791| 18| } 792| 1.65k| sid = CDF_TOLE4(CAST(uint32_t, sat->sat_tab[sid])); ------------------ | | 83| 1.65k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 3.31k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 1.65k] | | | | ------------------ | | ------------------ ------------------ 793| 1.65k| } 794| 1.02k| return 0; 795| 206|out: 796| 206| errno = EFTYPE; ------------------ | | 58| 206|#define EFTYPE EINVAL ------------------ 797| 224|out1: 798| 224| free(ssat->sat_tab); 799| 224| return -1; 800| 206|} cdf_read_short_stream: 806| 913|{ 807| 913| size_t i; 808| 913| const cdf_directory_t *d; 809| | 810| 913| *root = NULL; 811| 8.91k| for (i = 0; i < dir->dir_len; i++) ------------------ | Branch (811:14): [True: 8.30k, False: 612] ------------------ 812| 8.30k| if (dir->dir_tab[i].d_type == CDF_DIR_TYPE_ROOT_STORAGE) ------------------ | | 101| 8.30k|#define CDF_DIR_TYPE_ROOT_STORAGE 5 ------------------ | Branch (812:7): [True: 301, False: 8.00k] ------------------ 813| 301| break; 814| | 815| | /* If the it is not there, just fake it; some docs don't have it */ 816| 913| if (i == dir->dir_len) { ------------------ | Branch (816:6): [True: 612, False: 301] ------------------ 817| 612| DPRINTF(("Cannot find root storage dir\n")); 818| 612| goto out; 819| 612| } 820| 301| d = &dir->dir_tab[i]; 821| 301| *root = d; 822| | 823| | /* If the it is not there, just fake it; some docs don't have it */ 824| 301| if (d->d_stream_first_sector < 0) { ------------------ | Branch (824:6): [True: 70, False: 231] ------------------ 825| 70| DPRINTF(("No first secror in dir\n")); 826| 70| goto out; 827| 70| } 828| | 829| 231| return cdf_read_long_sector_chain(info, h, sat, 830| 231| d->d_stream_first_sector, d->d_size, scn); 831| 682|out: 832| | scn->sst_tab = NULL; 833| 682| (void)cdf_zero_stream(scn); 834| 682| return 0; 835| 301|} cdf_namecmp: 839| 14.7k|{ 840| 34.6k| for (; l--; d++, s++) ------------------ | Branch (840:9): [True: 33.8k, False: 887] ------------------ 841| 33.8k| if (*d != CDF_TOLE2(*s)) ------------------ | | 85| 33.8k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 67.6k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 33.8k] | | | | ------------------ | | ------------------ ------------------ | Branch (841:7): [True: 13.8k, False: 19.9k] ------------------ 842| 13.8k| return CAST(unsigned char, *d) - CDF_TOLE2(*s); ------------------ | | 452| 13.8k|#define CAST(T, b) ((T)(b)) ------------------ return CAST(unsigned char, *d) - CDF_TOLE2(*s); ------------------ | | 85| 13.8k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 27.7k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 13.8k] | | | | ------------------ | | ------------------ ------------------ 843| 887| return 0; 844| 14.7k|} cdf_read_doc_summary_info: 850| 751|{ 851| 751| return cdf_read_user_stream(info, h, sat, ssat, sst, dir, 852| 751| "\05DocumentSummaryInformation", scn); 853| 751|} cdf_read_summary_info: 859| 863|{ 860| 863| return cdf_read_user_stream(info, h, sat, ssat, sst, dir, 861| 863| "\05SummaryInformation", scn); 862| 863|} cdf_read_user_stream: 868| 2.47k|{ 869| 2.47k| const cdf_directory_t *d; 870| 2.47k| int i = cdf_find_stream(dir, name, CDF_DIR_TYPE_USER_STREAM); ------------------ | | 98| 2.47k|#define CDF_DIR_TYPE_USER_STREAM 2 ------------------ 871| | 872| 2.47k| if (i <= 0) { ------------------ | Branch (872:6): [True: 1.61k, False: 865] ------------------ 873| 1.61k| memset(scn, 0, sizeof(*scn)); 874| 1.61k| return -1; 875| 1.61k| } 876| | 877| 865| d = &dir->dir_tab[i - 1]; 878| 865| return cdf_read_sector_chain(info, h, sat, ssat, sst, 879| 865| d->d_stream_first_sector, d->d_size, scn); 880| 2.47k|} cdf_find_stream: 884| 2.47k|{ 885| 2.47k| size_t i, name_len = strlen(name) + 1; 886| | 887| 23.2k| for (i = 1; i <= dir->dir_len; i++) ------------------ | Branch (887:14): [True: 21.6k, False: 1.61k] ------------------ 888| 21.6k| if (dir->dir_tab[i-1].d_type == type && ------------------ | Branch (888:7): [True: 3.90k, False: 17.7k] ------------------ 889| 3.90k| cdf_namecmp(name, dir->dir_tab[i-1].d_name, name_len) ------------------ | Branch (889:7): [True: 865, False: 3.03k] ------------------ 890| 3.90k| == 0) 891| 865| break; 892| 2.47k| if (i <= dir->dir_len) ------------------ | Branch (892:6): [True: 865, False: 1.61k] ------------------ 893| 865| return CAST(int, i); ------------------ | | 452| 865|#define CAST(T, b) ((T)(b)) ------------------ 894| | 895| 1.61k| DPRINTF(("Cannot find type %d `%s'\n", type, name)); 896| 1.61k| errno = ESRCH; 897| 1.61k| return 0; 898| 2.47k|} cdf_read_property_info: 997| 670|{ 998| 670| const cdf_section_header_t *shp; 999| 670| cdf_section_header_t sh; 1000| 670| const uint8_t *p, *q, *e; 1001| 670| size_t i, o4, nelements, j, slen, left; 1002| 670| cdf_property_info_t *inp; 1003| | 1004| 670| if (offs > UINT32_MAX / 4) { ------------------ | Branch (1004:6): [True: 11, False: 659] ------------------ 1005| 11| errno = EFTYPE; ------------------ | | 58| 11|#define EFTYPE EINVAL ------------------ 1006| 11| goto out; 1007| 11| } 1008| 659| shp = CAST(const cdf_section_header_t *, ------------------ | | 452| 659|#define CAST(T, b) ((T)(b)) ------------------ 1009| 659| cdf_offset(sst->sst_tab, offs)); 1010| 659| if (cdf_check_stream_offset(sst, h, shp, sizeof(*shp), __LINE__) == -1) ------------------ | Branch (1010:6): [True: 59, False: 600] ------------------ 1011| 59| goto out; 1012| 600| sh.sh_len = CDF_TOLE4(shp->sh_len); ------------------ | | 83| 600| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.20k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 600] | | | | ------------------ | | ------------------ ------------------ 1013| 600| if (sh.sh_len > CDF_SHLEN_LIMIT) { ------------------ | | 900| 600|#define CDF_SHLEN_LIMIT (UINT32_MAX / 64) ------------------ | Branch (1013:6): [True: 16, False: 584] ------------------ 1014| 16| errno = EFTYPE; ------------------ | | 58| 16|#define EFTYPE EINVAL ------------------ 1015| 16| goto out; 1016| 16| } 1017| | 1018| 584| if (cdf_check_stream_offset(sst, h, shp, sh.sh_len, __LINE__) == -1) ------------------ | Branch (1018:6): [True: 41, False: 543] ------------------ 1019| 41| goto out; 1020| | 1021| 543| sh.sh_properties = CDF_TOLE4(shp->sh_properties); ------------------ | | 83| 543| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.08k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 543] | | | | ------------------ | | ------------------ ------------------ 1022| 543| DPRINTF(("section len: %u properties %u\n", sh.sh_len, 1023| 543| sh.sh_properties)); 1024| 543| if (sh.sh_properties > CDF_PROP_LIMIT) ------------------ | | 901| 543|#define CDF_PROP_LIMIT (UINT32_MAX / (64 * sizeof(cdf_property_info_t))) ------------------ | Branch (1024:6): [True: 18, False: 525] ------------------ 1025| 18| goto out; 1026| 525| inp = cdf_grow_info(info, maxcount, sh.sh_properties); 1027| 525| if (inp == NULL) ------------------ | Branch (1027:6): [True: 0, False: 525] ------------------ 1028| 0| goto out; 1029| 525| inp += *count; 1030| 525| *count += sh.sh_properties; 1031| 525| p = CAST(const uint8_t *, cdf_offset(sst->sst_tab, offs + sizeof(sh))); ------------------ | | 452| 525|#define CAST(T, b) ((T)(b)) ------------------ 1032| 525| e = CAST(const uint8_t *, cdf_offset(shp, sh.sh_len)); ------------------ | | 452| 525|#define CAST(T, b) ((T)(b)) ------------------ 1033| 525| if (p >= e || cdf_check_stream_offset(sst, h, e, 0, __LINE__) == -1) ------------------ | Branch (1033:6): [True: 20, False: 505] | Branch (1033:16): [True: 0, False: 505] ------------------ 1034| 20| goto out; 1035| | 1036| 8.47k| for (i = 0; i < sh.sh_properties; i++) { ------------------ | Branch (1036:14): [True: 8.23k, False: 236] ------------------ 1037| 8.23k| if ((q = cdf_get_property_info_pos(sst, h, p, e, i)) == NULL) ------------------ | Branch (1037:7): [True: 198, False: 8.04k] ------------------ 1038| 198| goto out; 1039| 8.04k| inp[i].pi_id = CDF_GETUINT32(p, i << 1); ------------------ | | 91| 8.04k|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 1040| 8.04k| left = CAST(size_t, e - q); ------------------ | | 452| 8.04k|#define CAST(T, b) ((T)(b)) ------------------ 1041| 8.04k| if (left < sizeof(uint32_t)) { ------------------ | Branch (1041:7): [True: 3, False: 8.03k] ------------------ 1042| 3| DPRINTF(("short info (no type)_\n")); 1043| 3| goto out; 1044| 3| } 1045| 8.03k| inp[i].pi_type = CDF_GETUINT32(q, 0); ------------------ | | 91| 8.03k|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 1046| 8.03k| DPRINTF(("%" SIZE_T_FORMAT "u) id=%#x type=%#x offs=%#tx,%#x\n", 1047| 8.03k| i, inp[i].pi_id, inp[i].pi_type, q - p, offs)); 1048| 8.03k| if (inp[i].pi_type & CDF_VECTOR) { ------------------ | | 237| 8.03k|#define CDF_VECTOR 0x00001000 ------------------ | Branch (1048:7): [True: 1.03k, False: 7.00k] ------------------ 1049| 1.03k| if (left < sizeof(uint32_t) * 2) { ------------------ | Branch (1049:8): [True: 3, False: 1.03k] ------------------ 1050| 3| DPRINTF(("missing CDF_VECTOR length\n")); 1051| 3| goto out; 1052| 3| } 1053| 1.03k| nelements = CDF_GETUINT32(q, 1); ------------------ | | 91| 1.03k|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 1054| 1.03k| if (nelements > CDF_ELEMENT_LIMIT || nelements == 0) { ------------------ | | 51| 2.06k|#define CDF_ELEMENT_LIMIT 100000 ------------------ | Branch (1054:8): [True: 18, False: 1.01k] | Branch (1054:41): [True: 6, False: 1.00k] ------------------ 1055| 24| DPRINTF(("CDF_VECTOR with nelements == %" 1056| 24| SIZE_T_FORMAT "u\n", nelements)); 1057| 24| goto out; 1058| 24| } 1059| 1.00k| slen = 2; 1060| 7.00k| } else { 1061| 7.00k| nelements = 1; 1062| 7.00k| slen = 1; 1063| 7.00k| } 1064| 8.01k| o4 = slen * sizeof(uint32_t); 1065| 8.01k| if (inp[i].pi_type & (CDF_ARRAY|CDF_BYREF|CDF_RESERVED)) ------------------ | | 238| 8.01k|#define CDF_ARRAY 0x00002000 ------------------ if (inp[i].pi_type & (CDF_ARRAY|CDF_BYREF|CDF_RESERVED)) ------------------ | | 239| 8.01k|#define CDF_BYREF 0x00004000 ------------------ if (inp[i].pi_type & (CDF_ARRAY|CDF_BYREF|CDF_RESERVED)) ------------------ | | 240| 8.01k|#define CDF_RESERVED 0x00008000 ------------------ | Branch (1065:7): [True: 399, False: 7.61k] ------------------ 1066| 399| goto unknown; 1067| 7.61k| switch (inp[i].pi_type & CDF_TYPEMASK) { ------------------ | | 243| 7.61k|#define CDF_TYPEMASK 0x00000fff ------------------ 1068| 425| case CDF_NULL: ------------------ | | 198| 425|#define CDF_NULL 0x00000001 ------------------ | Branch (1068:3): [True: 425, False: 7.18k] ------------------ 1069| 960| case CDF_EMPTY: ------------------ | | 197| 960|#define CDF_EMPTY 0x00000000 ------------------ | Branch (1069:3): [True: 535, False: 7.07k] ------------------ 1070| 960| break; 1071| 1.02k| case CDF_SIGNED16: ------------------ | | 199| 1.02k|#define CDF_SIGNED16 0x00000002 ------------------ | Branch (1071:3): [True: 1.02k, False: 6.59k] ------------------ 1072| 1.02k| if (!cdf_copy_info(&inp[i], &q[o4], e, sizeof(int16_t))) ------------------ | Branch (1072:8): [True: 660, False: 360] ------------------ 1073| 660| goto unknown; 1074| 360| break; 1075| 360| case CDF_SIGNED32: ------------------ | | 200| 280|#define CDF_SIGNED32 0x00000003 ------------------ | Branch (1075:3): [True: 280, False: 7.33k] ------------------ 1076| 502| case CDF_BOOL: ------------------ | | 208| 502|#define CDF_BOOL 0x0000000b ------------------ | Branch (1076:3): [True: 222, False: 7.39k] ------------------ 1077| 863| case CDF_UNSIGNED32: ------------------ | | 215| 863|#define CDF_UNSIGNED32 0x00000013 ------------------ | Branch (1077:3): [True: 361, False: 7.25k] ------------------ 1078| 1.37k| case CDF_FLOAT: ------------------ | | 201| 1.37k|#define CDF_FLOAT 0x00000004 ------------------ | Branch (1078:3): [True: 509, False: 7.10k] ------------------ 1079| 1.37k| if (!cdf_copy_info(&inp[i], &q[o4], e, sizeof(int32_t))) ------------------ | Branch (1079:8): [True: 630, False: 742] ------------------ 1080| 630| goto unknown; 1081| 742| break; 1082| 742| case CDF_SIGNED64: ------------------ | | 216| 342|#define CDF_SIGNED64 0x00000014 ------------------ | Branch (1082:3): [True: 342, False: 7.27k] ------------------ 1083| 584| case CDF_UNSIGNED64: ------------------ | | 217| 584|#define CDF_UNSIGNED64 0x00000015 ------------------ | Branch (1083:3): [True: 242, False: 7.37k] ------------------ 1084| 984| case CDF_DOUBLE: ------------------ | | 202| 984|#define CDF_DOUBLE 0x00000005 ------------------ | Branch (1084:3): [True: 400, False: 7.21k] ------------------ 1085| 1.82k| case CDF_FILETIME: ------------------ | | 228| 1.82k|#define CDF_FILETIME 0x00000040 ------------------ | Branch (1085:3): [True: 839, False: 6.77k] ------------------ 1086| 1.82k| if (!cdf_copy_info(&inp[i], &q[o4], e, sizeof(int64_t))) ------------------ | Branch (1086:8): [True: 566, False: 1.25k] ------------------ 1087| 566| goto unknown; 1088| 1.25k| break; 1089| 1.25k| case CDF_LENGTH32_STRING: ------------------ | | 226| 351|#define CDF_LENGTH32_STRING 0x0000001e ------------------ | Branch (1089:3): [True: 351, False: 7.26k] ------------------ 1090| 761| case CDF_LENGTH32_WSTRING: ------------------ | | 227| 761|#define CDF_LENGTH32_WSTRING 0x0000001f ------------------ | Branch (1090:3): [True: 410, False: 7.20k] ------------------ 1091| 761| if (nelements > 1) { ------------------ | Branch (1091:8): [True: 123, False: 638] ------------------ 1092| 123| size_t nelem = inp - *info; 1093| 123| inp = cdf_grow_info(info, maxcount, nelements); 1094| 123| if (inp == NULL) ------------------ | Branch (1094:9): [True: 1, False: 122] ------------------ 1095| 1| goto out; 1096| 122| inp += nelem; 1097| 122| } 1098| 247k| for (j = 0; j < nelements && i < sh.sh_properties; ------------------ | Branch (1098:16): [True: 247k, False: 716] | Branch (1098:33): [True: 247k, False: 4] ------------------ 1099| 246k| j++, i++) 1100| 247k| { 1101| 247k| uint32_t l; 1102| | 1103| 247k| if (o4 + sizeof(uint32_t) > left) ------------------ | Branch (1103:9): [True: 7, False: 247k] ------------------ 1104| 7| goto out; 1105| | 1106| 247k| l = CDF_GETUINT32(q, slen); ------------------ | | 91| 247k|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 1107| 247k| o4 += sizeof(uint32_t); 1108| 247k| if (o4 + l > left) ------------------ | Branch (1108:9): [True: 33, False: 246k] ------------------ 1109| 33| goto out; 1110| | 1111| 246k| inp[i].pi_str.s_len = l; ------------------ | | 191| 246k|#define pi_str pi_val._pi_str ------------------ 1112| 246k| inp[i].pi_str.s_buf = CAST(const char *, ------------------ | | 191| 246k|#define pi_str pi_val._pi_str ------------------ inp[i].pi_str.s_buf = CAST(const char *, ------------------ | | 452| 246k|#define CAST(T, b) ((T)(b)) ------------------ 1113| 246k| CAST(const void *, &q[o4])); 1114| | 1115| 246k| DPRINTF(("o=%" SIZE_T_FORMAT "u l=%d(%" 1116| 246k| SIZE_T_FORMAT "u), t=%" SIZE_T_FORMAT 1117| 246k| "u s=%.*s\n", o4, l, 1118| 246k| CDF_ROUND(l, sizeof(l)), 1119| 246k| left, (int)l, inp[i].pi_str.s_buf)); 1120| | 1121| 246k| if (l & 1) ------------------ | Branch (1121:9): [True: 451, False: 246k] ------------------ 1122| 451| l++; 1123| | 1124| 246k| slen += l >> 1; 1125| 246k| o4 = slen * sizeof(uint32_t); 1126| 246k| } 1127| 720| i--; 1128| 720| break; 1129| 248| case CDF_CLIPBOARD: ------------------ | | 235| 248|#define CDF_CLIPBOARD 0x00000047 ------------------ | Branch (1129:3): [True: 248, False: 7.36k] ------------------ 1130| 248| if (inp[i].pi_type & CDF_VECTOR) ------------------ | | 237| 248|#define CDF_VECTOR 0x00001000 ------------------ | Branch (1130:8): [True: 23, False: 225] ------------------ 1131| 23| goto unknown; 1132| 225| break; 1133| 1.42k| default: ------------------ | Branch (1133:3): [True: 1.42k, False: 6.18k] ------------------ 1134| 3.70k| unknown: 1135| 3.70k| memset(&inp[i].pi_val, 0, sizeof(inp[i].pi_val)); 1136| 3.70k| DPRINTF(("Don't know how to deal with %#x\n", 1137| 3.70k| inp[i].pi_type)); 1138| 3.70k| break; 1139| 7.61k| } 1140| 7.61k| } 1141| 236| return 0; 1142| 434|out: 1143| 434| free(*info); 1144| 434| *info = NULL; 1145| 434| *count = 0; 1146| 434| *maxcount = 0; 1147| 434| errno = EFTYPE; ------------------ | | 58| 434|#define EFTYPE EINVAL ------------------ 1148| 434| return -1; 1149| 505|} cdf_unpack_summary_info: 1154| 694|{ 1155| 694| size_t maxcount; 1156| 694| const cdf_summary_info_header_t *si = 1157| 694| CAST(const cdf_summary_info_header_t *, sst->sst_tab); ------------------ | | 452| 694|#define CAST(T, b) ((T)(b)) ------------------ 1158| 694| const cdf_section_declaration_t *sd = 1159| 694| CAST(const cdf_section_declaration_t *, RCAST(const void *, ------------------ | | 452| 694|#define CAST(T, b) ((T)(b)) ------------------ 1160| 694| RCAST(const char *, sst->sst_tab) 1161| 694| + CDF_SECTION_DECLARATION_OFFSET)); 1162| | 1163| 694| if (cdf_check_stream_offset(sst, h, si, sizeof(*si), __LINE__) == -1 || ------------------ | Branch (1163:6): [True: 21, False: 673] ------------------ 1164| 673| cdf_check_stream_offset(sst, h, sd, sizeof(*sd), __LINE__) == -1) ------------------ | Branch (1164:6): [True: 3, False: 670] ------------------ 1165| 24| return -1; 1166| 670| ssi->si_byte_order = CDF_TOLE2(si->si_byte_order); ------------------ | | 85| 670| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 1.34k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 670] | | | | ------------------ | | ------------------ ------------------ 1167| 670| ssi->si_os_version = CDF_TOLE2(si->si_os_version); ------------------ | | 85| 670| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 1.34k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 670] | | | | ------------------ | | ------------------ ------------------ 1168| 670| ssi->si_os = CDF_TOLE2(si->si_os); ------------------ | | 85| 670| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 1.34k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 670] | | | | ------------------ | | ------------------ ------------------ 1169| 670| ssi->si_class = si->si_class; 1170| 670| cdf_swap_class(&ssi->si_class); 1171| 670| ssi->si_count = CDF_TOLE4(si->si_count); ------------------ | | 83| 670| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.34k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 670] | | | | ------------------ | | ------------------ ------------------ 1172| 670| *count = 0; 1173| 670| maxcount = 0; 1174| 670| *info = NULL; 1175| 670| if (cdf_read_property_info(sst, h, CDF_TOLE4(sd->sd_offset), info, ------------------ | | 83| 670| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.34k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 670] | | | | ------------------ | | ------------------ ------------------ | Branch (1175:6): [True: 434, False: 236] ------------------ 1176| 670| count, &maxcount) == -1) 1177| 434| return -1; 1178| 236| return 0; 1179| 670|} cdf_print_property_name: 1298| 1.58k|{ 1299| 1.58k| size_t i; 1300| | 1301| 26.0k| for (i = 0; i < __arraycount(vn); i++) ------------------ | | 130| 26.0k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (1301:14): [True: 24.9k, False: 1.05k] ------------------ 1302| 24.9k| if (vn[i].v == p) ------------------ | Branch (1302:7): [True: 536, False: 24.4k] ------------------ 1303| 536| return snprintf(buf, bufsiz, "%s", vn[i].n); 1304| 1.05k| return snprintf(buf, bufsiz, "%#x", p); 1305| 1.58k|} cdf_print_elapsed_time: 1309| 169|{ 1310| 169| int len = 0; 1311| 169| int days, hours, mins, secs; 1312| | 1313| 169| ts /= CDF_TIME_PREC; ------------------ | | 90| 169|#define CDF_TIME_PREC 10000000 ------------------ 1314| 169| secs = CAST(int, ts % 60); ------------------ | | 452| 169|#define CAST(T, b) ((T)(b)) ------------------ 1315| 169| ts /= 60; 1316| 169| mins = CAST(int, ts % 60); ------------------ | | 452| 169|#define CAST(T, b) ((T)(b)) ------------------ 1317| 169| ts /= 60; 1318| 169| hours = CAST(int, ts % 24); ------------------ | | 452| 169|#define CAST(T, b) ((T)(b)) ------------------ 1319| 169| ts /= 24; 1320| 169| days = CAST(int, ts); ------------------ | | 452| 169|#define CAST(T, b) ((T)(b)) ------------------ 1321| | 1322| 169| if (days) { ------------------ | Branch (1322:6): [True: 111, False: 58] ------------------ 1323| 111| len += snprintf(buf + len, bufsiz - len, "%dd+", days); 1324| 111| if (CAST(size_t, len) >= bufsiz) ------------------ | | 452| 111|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1324:7): [True: 0, False: 111] ------------------ 1325| 0| return len; 1326| 111| } 1327| | 1328| 169| if (days || hours) { ------------------ | Branch (1328:6): [True: 111, False: 58] | Branch (1328:14): [True: 28, False: 30] ------------------ 1329| 139| len += snprintf(buf + len, bufsiz - len, "%.2d:", hours); 1330| 139| if (CAST(size_t, len) >= bufsiz) ------------------ | | 452| 139|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1330:7): [True: 0, False: 139] ------------------ 1331| 0| return len; 1332| 139| } 1333| | 1334| 169| len += snprintf(buf + len, bufsiz - len, "%.2d:", mins); 1335| 169| if (CAST(size_t, len) >= bufsiz) ------------------ | | 452| 169|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1335:6): [True: 0, False: 169] ------------------ 1336| 0| return len; 1337| | 1338| 169| len += snprintf(buf + len, bufsiz - len, "%.2d", secs); 1339| 169| return len; 1340| 169|} cdf.c:cdf_read: 370| 179k|{ 371| 179k| size_t siz = CAST(size_t, off + len); ------------------ | | 452| 179k|#define CAST(T, b) ((T)(b)) ------------------ 372| | 373| 179k| if (CAST(off_t, off + len) != CAST(off_t, siz)) ------------------ | | 452| 179k|#define CAST(T, b) ((T)(b)) ------------------ if (CAST(off_t, off + len) != CAST(off_t, siz)) ------------------ | | 452| 179k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (373:6): [True: 0, False: 179k] ------------------ 374| 0| goto out; 375| | 376| 179k| if (info->i_buf != NULL && info->i_len >= siz) { ------------------ | Branch (376:6): [True: 179k, False: 0] | Branch (376:29): [True: 169k, False: 9.84k] ------------------ 377| 169k| (void)memcpy(buf, &info->i_buf[off], len); 378| 169k| return CAST(ssize_t, len); ------------------ | | 452| 169k|#define CAST(T, b) ((T)(b)) ------------------ 379| 169k| } 380| | 381| 9.84k| if (info->i_fd == -1) ------------------ | Branch (381:6): [True: 2.97k, False: 6.87k] ------------------ 382| 2.97k| goto out; 383| | 384| 6.87k| if (pread(info->i_fd, buf, len, off) != CAST(ssize_t, len)) ------------------ | | 452| 6.87k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (384:6): [True: 6.87k, False: 0] ------------------ 385| 6.87k| return -1; 386| | 387| 0| return CAST(ssize_t, len); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 388| 2.97k|out: 389| 2.97k| errno = EINVAL; 390| 2.97k| return -1; 391| 6.87k|} cdf.c:cdf_calloc: 124| 5.58k|{ 125| 5.58k| DPRINTF(("%s,%" SIZE_T_FORMAT "u: %s %" SIZE_T_FORMAT "u %" 126| 5.58k| SIZE_T_FORMAT "u\n", file, line, __func__, n, u)); 127| 5.58k| if (n == 0) ------------------ | Branch (127:6): [True: 60, False: 5.52k] ------------------ 128| 60| n++; 129| 5.58k| return calloc(n, u); 130| 5.58k|} cdf.c:cdf_malloc: 102| 925|{ 103| 925| DPRINTF(("%s,%" SIZE_T_FORMAT "u: %s %" SIZE_T_FORMAT "u\n", 104| 925| file, line, __func__, n)); 105| 925| if (n == 0) ------------------ | Branch (105:6): [True: 0, False: 925] ------------------ 106| 0| n++; 107| 925| return malloc(n); 108| 925|} cdf.c:cdf_offset: 905| 9.75k|{ 906| 9.75k| return CAST(const void *, CAST(const uint8_t *, p) + l); ------------------ | | 452| 9.75k|#define CAST(T, b) ((T)(b)) ------------------ 907| 9.75k|} cdf.c:cdf_check_stream_offset: 353| 11.3k|{ 354| 11.3k| const char *b = RCAST(const char *, sst->sst_tab); ------------------ | | 453| 11.3k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 355| 11.3k| const char *e = RCAST(const char *, p) + tail; ------------------ | | 453| 11.3k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 356| 11.3k| size_t ss = cdf_check_stream(sst, h); 357| 11.3k| /*LINTED*/(void)&line; 358| 11.3k| if (e >= b && CAST(size_t, e - b) <= ss * sst->sst_len) ------------------ | | 452| 11.3k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (358:6): [True: 11.3k, False: 0] | Branch (358:16): [True: 11.2k, False: 131] ------------------ 359| 11.2k| return 0; 360| 131| DPRINTF(("%d: offset begin %p < end %p || %" SIZE_T_FORMAT "u" 361| 131| " > %" SIZE_T_FORMAT "u [%" SIZE_T_FORMAT "u %" 362| 131| SIZE_T_FORMAT "u]\n", line, b, e, (size_t)(e - b), 363| 131| ss * sst->sst_len, ss, sst->sst_len)); 364| 131| errno = EFTYPE; ------------------ | | 58| 131|#define EFTYPE EINVAL ------------------ 365| 131| return -1; 366| 11.3k|} cdf.c:cdf_grow_info: 942| 648|{ 943| 648| cdf_property_info_t *inp; 944| 648| size_t newcount = *maxcount + incr; 945| | 946| 648| if (newcount > CDF_PROP_LIMIT) { ------------------ | | 901| 648|#define CDF_PROP_LIMIT (UINT32_MAX / (64 * sizeof(cdf_property_info_t))) ------------------ | Branch (946:6): [True: 1, False: 647] ------------------ 947| 1| DPRINTF(("exceeded property limit %" SIZE_T_FORMAT "u > %" 948| 1| SIZE_T_FORMAT "u\n", newcount, CDF_PROP_LIMIT)); 949| 1| goto out; 950| 1| } 951| 647| inp = CAST(cdf_property_info_t *, ------------------ | | 452| 647|#define CAST(T, b) ((T)(b)) ------------------ 952| 647| CDF_REALLOC(*info, newcount * sizeof(*inp))); 953| 647| if (inp == NULL) ------------------ | Branch (953:6): [True: 0, False: 647] ------------------ 954| 0| goto out; 955| | 956| 647| *info = inp; 957| 647| *maxcount = newcount; 958| 647| return inp; 959| 1|out: 960| 1| free(*info); 961| 1| *maxcount = 0; 962| 1| *info = NULL; 963| | return NULL; 964| 647|} cdf.c:cdf_realloc: 114| 647|{ 115| 647| DPRINTF(("%s,%" SIZE_T_FORMAT "u: %s %" SIZE_T_FORMAT "u\n", 116| 647| file, line, __func__, n)); 117| 647| return realloc(p, n); 118| 647|} cdf.c:cdf_get_property_info_pos: 912| 8.23k|{ 913| 8.23k| size_t tail = (i << 1) + 1; 914| 8.23k| size_t ofs; 915| | 916| 8.23k| if (p >= e) { ------------------ | Branch (916:6): [True: 0, False: 8.23k] ------------------ 917| 0| DPRINTF(("Past end %p < %p\n", e, p)); 918| 0| return NULL; 919| 0| } 920| | 921| 8.23k| if (cdf_check_stream_offset(sst, h, p, (tail + 1) * sizeof(uint32_t), ------------------ | Branch (921:6): [True: 7, False: 8.23k] ------------------ 922| 8.23k| __LINE__) == -1) 923| 7| return NULL; 924| | 925| 8.23k| ofs = CDF_GETUINT32(p, tail); ------------------ | | 91| 8.23k|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 926| 8.23k| if (ofs < 2 * sizeof(uint32_t)) { ------------------ | Branch (926:6): [True: 25, False: 8.20k] ------------------ 927| 25| DPRINTF(("Offset too small %zu\n", ofs)); 928| 25| return NULL; 929| 25| } 930| | 931| 8.20k| ofs -= 2 * sizeof(uint32_t); 932| 8.20k| if (ofs > CAST(size_t, e - p)) { ------------------ | | 452| 8.20k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (932:6): [True: 166, False: 8.04k] ------------------ 933| 166| DPRINTF(("Offset too big %zu %td\n", ofs, e - p)); 934| 166| return NULL; 935| 166| } 936| | 937| 8.04k| return CAST(const uint8_t *, cdf_offset(CAST(const void *, p), ofs)); ------------------ | | 452| 8.04k|#define CAST(T, b) ((T)(b)) ------------------ 938| 8.20k|} cdf.c:cdf_getuint32: 198| 272k|{ 199| 272k| uint32_t rv; 200| 272k| (void)memcpy(&rv, p + offs * sizeof(uint32_t), sizeof(rv)); 201| 272k| return CDF_TOLE4(rv); ------------------ | | 83| 272k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 544k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 272k] | | | | ------------------ | | ------------------ ------------------ 202| 272k|} cdf.c:cdf_copy_info: 969| 4.21k|{ 970| 4.21k| if (inp->pi_type & CDF_VECTOR) ------------------ | | 237| 4.21k|#define CDF_VECTOR 0x00001000 ------------------ | Branch (970:6): [True: 577, False: 3.63k] ------------------ 971| 577| return 0; 972| | 973| 3.63k| if (CAST(size_t, CAST(const char *, e) - CAST(const char *, p)) < len) ------------------ | | 452| 3.63k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (973:6): [True: 1.27k, False: 2.35k] ------------------ 974| 1.27k| return 0; 975| | 976| 2.35k| (void)memcpy(&inp->pi_val, p, len); 977| | 978| 2.35k| switch (len) { 979| 360| case 2: ------------------ | Branch (979:2): [True: 360, False: 1.99k] ------------------ 980| 360| inp->pi_u16 = CDF_TOLE2(inp->pi_u16); ------------------ | | 186| 360|#define pi_u16 pi_val._pi_u16 ------------------ inp->pi_u16 = CDF_TOLE2(inp->pi_u16); ------------------ | | 85| 360| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 720|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 360] | | | | ------------------ | | ------------------ ------------------ 981| 360| break; 982| 742| case 4: ------------------ | Branch (982:2): [True: 742, False: 1.61k] ------------------ 983| 742| inp->pi_u32 = CDF_TOLE4(inp->pi_u32); ------------------ | | 184| 742|#define pi_u32 pi_val._pi_u32 ------------------ inp->pi_u32 = CDF_TOLE4(inp->pi_u32); ------------------ | | 83| 742| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.48k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 742] | | | | ------------------ | | ------------------ ------------------ 984| 742| break; 985| 1.25k| case 8: ------------------ | Branch (985:2): [True: 1.25k, False: 1.10k] ------------------ 986| 1.25k| inp->pi_u64 = CDF_TOLE8(inp->pi_u64); ------------------ | | 182| 1.25k|#define pi_u64 pi_val._pi_u64 ------------------ inp->pi_u64 = CDF_TOLE8(inp->pi_u64); ------------------ | | 81| 1.25k| (CAST(uint64_t, NEED_SWAP ? _cdf_tole8(x) : CAST(uint64_t, x))) | | ------------------ | | | | 452| 2.51k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 1.25k] | | | | ------------------ | | ------------------ ------------------ 987| 1.25k| break; 988| 0| default: ------------------ | Branch (988:2): [True: 0, False: 2.35k] ------------------ 989| 0| abort(); 990| 2.35k| } 991| 2.35k| return 1; 992| 2.35k|} cdf.c:cdf_check_stream: 343| 11.3k|{ 344| 11.3k| size_t ss = sst->sst_dirlen < h->h_min_size_standard_stream ? ------------------ | Branch (344:14): [True: 1.16k, False: 10.1k] ------------------ 345| 11.3k| CDF_SHORT_SEC_SIZE(h) : CDF_SEC_SIZE(h); ------------------ | | 82| 1.16k|#define CDF_SHORT_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_short_sec_size_p2) | | ------------------ | | | | 452| 1.16k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ CDF_SHORT_SEC_SIZE(h) : CDF_SEC_SIZE(h); ------------------ | | 80| 10.1k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 10.1k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 346| 11.3k| assert(ss == sst->sst_ss); ------------------ | Branch (346:2): [True: 0, False: 11.3k] | Branch (346:2): [True: 11.3k, False: 0] ------------------ 347| 11.3k| return sst->sst_ss; 348| 11.3k|} cdf_timestamp_to_timespec: 100| 1.21k|{ 101| 1.21k| struct tm tm; 102| 1.21k|#ifdef HAVE_STRUCT_TM_TM_ZONE 103| 1.21k| file_private char UTC[] = "UTC"; ------------------ | | 108| 1.21k|#define file_private static ------------------ 104| 1.21k|#endif 105| 1.21k| int rdays; 106| | 107| | /* Unit is 100's of nanoseconds */ 108| 1.21k| ts->tv_nsec = (t % CDF_TIME_PREC) * 100; ------------------ | | 90| 1.21k|#define CDF_TIME_PREC 10000000 ------------------ 109| | 110| 1.21k| t /= CDF_TIME_PREC; ------------------ | | 90| 1.21k|#define CDF_TIME_PREC 10000000 ------------------ 111| 1.21k| tm.tm_sec = CAST(int, t % 60); ------------------ | | 452| 1.21k|#define CAST(T, b) ((T)(b)) ------------------ 112| 1.21k| t /= 60; 113| | 114| 1.21k| tm.tm_min = CAST(int, t % 60); ------------------ | | 452| 1.21k|#define CAST(T, b) ((T)(b)) ------------------ 115| 1.21k| t /= 60; 116| | 117| 1.21k| tm.tm_hour = CAST(int, t % 24); ------------------ | | 452| 1.21k|#define CAST(T, b) ((T)(b)) ------------------ 118| 1.21k| t /= 24; 119| | 120| | /* XXX: Approx */ 121| 1.21k| tm.tm_year = CAST(int, CDF_BASE_YEAR + (t / 365)); ------------------ | | 452| 1.21k|#define CAST(T, b) ((T)(b)) ------------------ 122| | 123| 1.21k| if (tm.tm_year > 9999) ------------------ | Branch (123:6): [True: 180, False: 1.03k] ------------------ 124| 180| goto out; 125| | 126| 1.03k| rdays = cdf_getdays(tm.tm_year); 127| 1.03k| t -= rdays - 1; 128| 1.03k| tm.tm_mday = cdf_getday(tm.tm_year, CAST(int, t)); ------------------ | | 452| 1.03k|#define CAST(T, b) ((T)(b)) ------------------ 129| 1.03k| tm.tm_mon = cdf_getmonth(tm.tm_year, CAST(int, t)); ------------------ | | 452| 1.03k|#define CAST(T, b) ((T)(b)) ------------------ 130| 1.03k| tm.tm_wday = 0; 131| 1.03k| tm.tm_yday = 0; 132| 1.03k| tm.tm_isdst = 0; 133| 1.03k|#ifdef HAVE_STRUCT_TM_TM_GMTOFF 134| 1.03k| tm.tm_gmtoff = 0; 135| 1.03k|#endif 136| 1.03k|#ifdef HAVE_STRUCT_TM_TM_ZONE 137| 1.03k| tm.tm_zone = UTC; 138| 1.03k|#endif 139| 1.03k| tm.tm_year -= 1900; 140| 1.03k| ts->tv_sec = mktime(&tm); 141| 1.03k| if (ts->tv_sec == -1) ------------------ | Branch (141:6): [True: 0, False: 1.03k] ------------------ 142| 0| goto out; 143| 1.03k| return 0; 144| 180|out: 145| 180| errno = EINVAL; 146| 180| return -1; 147| 1.03k|} cdf_ctime: 174| 257|{ 175| 257| char *ptr = *sec > MAX_CTIME ? NULL : ctime_r(sec, buf); ------------------ | | 173| 257| CAST(time_t, sizeof(time_t) > 4 ? 0x3afff487cfULL : 0x7fffffffULL) | | ------------------ | | | | 452| 514|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 257, Folded] | | | | ------------------ | | ------------------ ------------------ | Branch (175:14): [True: 0, False: 257] ------------------ 176| 257| if (ptr != NULL) ------------------ | Branch (176:6): [True: 257, False: 0] ------------------ 177| 257| return buf; 178| |#ifdef WIN32 179| | (void)snprintf(buf, 26, "*Bad* 0x%16.16I64x\n", 180| | CAST(long long, *sec)); 181| |#else 182| 0| (void)snprintf(buf, 26, "*Bad* %#16.16" INT64_T_FORMAT "x\n", 183| 0| CAST(long long, *sec)); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 184| 0|#endif 185| 0| return buf; 186| 257|} cdf_time.c:cdf_getdays: 53| 1.03k|{ 54| 1.03k| int days = 0; 55| 1.03k| int y; 56| | 57| 832k| for (y = CDF_BASE_YEAR; y < year; y++) ------------------ | | 89| 1.03k|#define CDF_BASE_YEAR 1601 ------------------ | Branch (57:26): [True: 831k, False: 1.03k] ------------------ 58| 831k| days += isleap(y) + 365; ------------------ | | 41| 831k|#define isleap(y) ((((y) % 4) == 0) && \ | | ------------------ | | | Branch (41:20): [True: 207k, False: 623k] | | ------------------ | | 42| 831k| ((((y) % 100) != 0) || (((y) % 400) == 0))) | | ------------------ | | | Branch (42:6): [True: 199k, False: 8.00k] | | | Branch (42:28): [True: 1.87k, False: 6.12k] | | ------------------ ------------------ 59| | 60| 1.03k| return days; 61| 1.03k|} cdf_time.c:cdf_getday: 68| 1.03k|{ 69| 1.03k| size_t m; 70| | 71| 3.67k| for (m = 0; m < __arraycount(mdays); m++) { ------------------ | | 130| 3.67k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (71:14): [True: 3.63k, False: 41] ------------------ 72| 3.63k| int sub = mdays[m] + (m == 1 && isleap(year)); ------------------ | | 41| 472|#define isleap(y) ((((y) % 4) == 0) && \ | | ------------------ | | | Branch (41:20): [True: 195, False: 277] | | ------------------ | | 42| 472| ((((y) % 100) != 0) || (((y) % 400) == 0))) | | ------------------ | | | Branch (42:6): [True: 101, False: 94] | | | Branch (42:28): [True: 8, False: 86] | | ------------------ ------------------ | Branch (72:25): [True: 472, False: 3.16k] ------------------ 73| 3.63k| if (days < sub) ------------------ | Branch (73:7): [True: 992, False: 2.64k] ------------------ 74| 992| return days; 75| 2.64k| days -= sub; 76| 2.64k| } 77| 41| return days; 78| 1.03k|} cdf_time.c:cdf_getmonth: 85| 1.03k|{ 86| 1.03k| size_t m; 87| | 88| 3.63k| for (m = 0; m < __arraycount(mdays); m++) { ------------------ | | 130| 3.63k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (88:14): [True: 3.63k, False: 0] ------------------ 89| 3.63k| days -= mdays[m]; 90| 3.63k| if (m == 1 && isleap(year)) ------------------ | | 41| 472|#define isleap(y) ((((y) % 4) == 0) && \ | | ------------------ | | | Branch (41:20): [True: 195, False: 277] | | ------------------ | | 42| 472| ((((y) % 100) != 0) || (((y) % 400) == 0))) | | ------------------ | | | Branch (42:6): [True: 101, False: 94] | | | Branch (42:28): [True: 8, False: 86] | | ------------------ ------------------ | Branch (90:7): [True: 472, False: 3.16k] ------------------ 91| 109| days--; 92| 3.63k| if (days <= 0) ------------------ | Branch (92:7): [True: 1.03k, False: 2.60k] ------------------ 93| 1.03k| return CAST(int, m); ------------------ | | 452| 1.03k|#define CAST(T, b) ((T)(b)) ------------------ 94| 3.63k| } 95| 0| return CAST(int, m); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 96| 1.03k|} file_zmagic: 294| 15.1k|{ 295| 15.1k| unsigned char *newbuf = NULL; 296| 15.1k| size_t i, nsz; 297| 15.1k| char *rbuf; 298| 15.1k| file_pushbuf_t *pb; 299| 15.1k| int urv, prv, rv = 0; 300| 15.1k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 15.1k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 15.1k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 15.1k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 301| 15.1k| int fd = b->fd; 302| 15.1k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 15.1k|#define CAST(T, b) ((T)(b)) ------------------ 303| 15.1k| size_t nbytes = b->flen; 304| 15.1k| int sa_saved = 0; 305| 15.1k| struct sigaction sig_act; 306| | 307| 15.1k| if ((ms->flags & MAGIC_COMPRESS) == 0) ------------------ | | 35| 15.1k|#define MAGIC_COMPRESS 0x0000004 /* Check inside compressed files */ ------------------ | Branch (307:6): [True: 4.79k, False: 10.3k] ------------------ 308| 4.79k| return 0; 309| | 310| 165k| for (i = 0; i < ncompr; i++) { ------------------ | Branch (310:14): [True: 155k, False: 10.3k] ------------------ 311| 155k| int zm; 312| 155k| if (nbytes < CAST(size_t, abs(compr[i].maglen))) ------------------ | | 452| 155k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (312:7): [True: 6.70k, False: 148k] ------------------ 313| 6.70k| continue; 314| 148k| if (compr[i].maglen < 0) { ------------------ | Branch (314:7): [True: 18.0k, False: 130k] ------------------ 315| 18.0k| zm = (*compr[i].u.func)(buf); 316| 130k| } else { 317| 130k| zm = memcmp(buf, compr[i].u.magic, 318| 130k| CAST(size_t, compr[i].maglen)) == 0; ------------------ | | 452| 130k|#define CAST(T, b) ((T)(b)) ------------------ 319| 130k| } 320| | 321| 148k| if (!zm) ------------------ | Branch (321:7): [True: 145k, False: 2.53k] ------------------ 322| 145k| continue; 323| | 324| | /* Prevent SIGPIPE death if child dies unexpectedly */ 325| 2.53k| if (!sa_saved) { ------------------ | Branch (325:7): [True: 2.21k, False: 319] ------------------ 326| | //We can use sig_act for both new and old, but 327| 2.21k| struct sigaction new_act; 328| 2.21k| memset(&new_act, 0, sizeof(new_act)); 329| 2.21k| new_act.sa_handler = SIG_IGN; 330| 2.21k| sa_saved = sigaction(SIGPIPE, &new_act, &sig_act) != -1; 331| 2.21k| } 332| | 333| 2.53k| nsz = nbytes; 334| 2.53k| free(newbuf); 335| 2.53k| urv = uncompressbuf(fd, ms->bytes_max, i, 336| 2.53k| (ms->flags & MAGIC_NO_COMPRESS_FORK), buf, &newbuf, &nsz); ------------------ | | 50| 2.53k|#define MAGIC_NO_COMPRESS_FORK 0x4000000 /* Don't allow decompression that ------------------ 337| 2.53k| DPRINTF("uncompressbuf = %d, %s, %" SIZE_T_FORMAT "u\n", urv, 338| 2.53k| (char *)newbuf, nsz); 339| 2.53k| switch (urv) { 340| 2.34k| case OKDATA: ------------------ | | 230| 2.34k|#define OKDATA 0 ------------------ | Branch (340:3): [True: 2.34k, False: 194] ------------------ 341| 2.53k| case ERRDATA: ------------------ | | 232| 2.53k|#define ERRDATA 2 ------------------ | Branch (341:3): [True: 194, False: 2.34k] ------------------ 342| 2.53k| ms->flags &= ~MAGIC_COMPRESS; ------------------ | | 35| 2.53k|#define MAGIC_COMPRESS 0x0000004 /* Check inside compressed files */ ------------------ 343| 2.53k| if (urv == ERRDATA) ------------------ | | 232| 2.53k|#define ERRDATA 2 ------------------ | Branch (343:8): [True: 194, False: 2.34k] ------------------ 344| 194| prv = format_decompression_error(ms, i, newbuf); 345| 2.34k| else 346| 2.34k| prv = file_buffer(ms, -1, NULL, name, newbuf, 347| 2.34k| nsz); 348| 2.53k| if (prv == -1) ------------------ | Branch (348:8): [True: 0, False: 2.53k] ------------------ 349| 0| goto error; 350| 2.53k| rv = 1; 351| 2.53k| if ((ms->flags & MAGIC_COMPRESS_TRANSP) != 0) ------------------ | | 48| 2.53k|#define MAGIC_COMPRESS_TRANSP 0x2000000 /* Check inside compressed files ------------------ | Branch (351:8): [True: 0, False: 2.53k] ------------------ 352| 0| goto out; 353| 2.53k| if (mime != MAGIC_MIME && mime != 0) ------------------ | | 44| 5.07k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 2.53k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 2.53k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (353:8): [True: 2.53k, False: 0] | Branch (353:30): [True: 0, False: 2.53k] ------------------ 354| 0| goto out; 355| 2.53k| if ((file_printf(ms, ------------------ | Branch (355:8): [True: 0, False: 2.53k] ------------------ 356| 2.53k| mime ? " compressed-encoding=" : " (")) == -1) ------------------ | Branch (356:8): [True: 0, False: 2.53k] ------------------ 357| 0| goto error; 358| 2.53k| if ((pb = file_push_buffer(ms)) == NULL) ------------------ | Branch (358:8): [True: 61, False: 2.47k] ------------------ 359| 61| goto error; 360| | /* 361| | * XXX: If file_buffer fails here, we overwrite 362| | * the compressed text. FIXME. 363| | */ 364| 2.47k| if (file_buffer(ms, -1, NULL, NULL, buf, nbytes) == -1) ------------------ | Branch (364:8): [True: 0, False: 2.47k] ------------------ 365| 0| { 366| 0| if (file_pop_buffer(ms, pb) != NULL) ------------------ | Branch (366:9): [True: 0, False: 0] ------------------ 367| 0| abort(); 368| 0| goto error; 369| 0| } 370| 2.47k| if ((rbuf = file_pop_buffer(ms, pb)) != NULL) { ------------------ | Branch (370:8): [True: 2.47k, False: 0] ------------------ 371| 2.47k| if (file_printf(ms, "%s", rbuf) == -1) { ------------------ | Branch (371:9): [True: 4, False: 2.47k] ------------------ 372| 4| free(rbuf); 373| 4| goto error; 374| 4| } 375| 2.47k| free(rbuf); 376| 2.47k| } 377| 2.47k| if (!mime && file_printf(ms, ")") == -1) ------------------ | Branch (377:8): [True: 2.47k, False: 0] | Branch (377:17): [True: 0, False: 2.47k] ------------------ 378| 0| goto error; 379| | /*FALLTHROUGH*/ 380| 2.47k| case NODATA: ------------------ | | 231| 2.47k|#define NODATA 1 ------------------ | Branch (380:3): [True: 0, False: 2.53k] ------------------ 381| 2.47k| break; 382| 0| default: ------------------ | Branch (382:3): [True: 0, False: 2.53k] ------------------ 383| 0| abort(); 384| | /*NOTREACHED*/ 385| 65| error: 386| 65| rv = -1; 387| 65| break; 388| 2.53k| } 389| 2.53k| } 390| 10.3k|out: 391| 10.3k| DPRINTF("rv = %d\n", rv); 392| | 393| 10.3k| if (sa_saved && sig_act.sa_handler != SIG_IGN) ------------------ | Branch (393:6): [True: 2.21k, False: 8.11k] | Branch (393:18): [True: 2.21k, False: 0] ------------------ 394| 2.21k| (void)sigaction(SIGPIPE, &sig_act, NULL); 395| | 396| 10.3k| free(newbuf); 397| 10.3k| ms->flags |= MAGIC_COMPRESS; ------------------ | | 35| 10.3k|#define MAGIC_COMPRESS 0x0000004 /* Check inside compressed files */ ------------------ 398| 10.3k| DPRINTF("Zmagic returns %d\n", rv); 399| 10.3k| return rv; 400| 10.3k|} sread: 432| 4.80k|{ 433| 4.80k| ssize_t rv; 434| 4.80k|#if defined(FIONREAD) && !defined(__MINGW32__) 435| 4.80k| int t = 0; 436| 4.80k|#endif 437| 4.80k| size_t rn = n; 438| | 439| 4.80k| if (fd == STDIN_FILENO) ------------------ | Branch (439:6): [True: 0, False: 4.80k] ------------------ 440| 0| goto nocheck; 441| | 442| 4.80k|#if defined(FIONREAD) && !defined(__MINGW32__) 443| 4.80k| if (canbepipe && (ioctl(fd, FIONREAD, &t) == -1 || t == 0)) { ------------------ | Branch (443:6): [True: 0, False: 4.80k] | Branch (443:20): [True: 0, False: 0] | Branch (443:53): [True: 0, False: 0] ------------------ 444| 0|#ifdef FD_ZERO 445| 0| ssize_t cnt; 446| 0| for (cnt = 0;; cnt++) { 447| 0| fd_set check; 448| 0| struct timeval tout = {0, 100 * 1000}; 449| 0| int selrv; 450| | 451| 0| FD_ZERO(&check); ------------------ | Branch (451:4): [Folded, False: 0] ------------------ 452| 0| FD_SET(fd, &check); 453| | 454| | /* 455| | * Avoid soft deadlock: do not read if there 456| | * is nothing to read from sockets and pipes. 457| | */ 458| 0| selrv = select(fd + 1, &check, NULL, NULL, &tout); 459| 0| if (selrv == -1) { ------------------ | Branch (459:8): [True: 0, False: 0] ------------------ 460| 0| if (errno == EINTR || errno == EAGAIN) ------------------ | Branch (460:9): [True: 0, False: 0] | Branch (460:27): [True: 0, False: 0] ------------------ 461| 0| continue; 462| 0| } else if (selrv == 0 && cnt >= 5) { ------------------ | Branch (462:15): [True: 0, False: 0] | Branch (462:29): [True: 0, False: 0] ------------------ 463| 0| return 0; 464| 0| } else 465| 0| break; 466| 0| } 467| 0|#endif 468| 0| (void)ioctl(fd, FIONREAD, &t); 469| 0| } 470| | 471| 4.80k| if (t > 0 && CAST(size_t, t) < n) { ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ | Branch (471:6): [True: 0, False: 4.80k] | Branch (471:15): [True: 0, False: 0] ------------------ 472| 0| n = t; 473| 0| rn = n; 474| 0| } 475| 4.80k|#endif 476| | 477| 4.80k|nocheck: 478| 4.80k| do 479| 139k| switch ((rv = read(fd, buf, n))) { 480| 0| case -1: ------------------ | Branch (480:3): [True: 0, False: 139k] ------------------ 481| 0| if (errno == EINTR) ------------------ | Branch (481:8): [True: 0, False: 0] ------------------ 482| 0| continue; 483| 0| return -1; 484| 4.71k| case 0: ------------------ | Branch (484:3): [True: 4.71k, False: 135k] ------------------ 485| 4.71k| return rn - n; 486| 135k| default: ------------------ | Branch (486:3): [True: 135k, False: 4.71k] ------------------ 487| 135k| n -= rv; 488| 135k| buf = CAST(char *, CCAST(void *, buf)) + rv; ------------------ | | 452| 135k|#define CAST(T, b) ((T)(b)) ------------------ 489| 135k| break; 490| 139k| } 491| 135k| while (n > 0); ------------------ | Branch (491:9): [True: 135k, False: 94] ------------------ 492| 94| return rn; 493| 4.80k|} compress.c:lzmacmp: 150| 7.72k|{ 151| 7.72k| if (buf[0] != 0x5d || buf[1] || buf[2]) ------------------ | Branch (151:6): [True: 7.70k, False: 19] | Branch (151:24): [True: 4, False: 15] | Branch (151:34): [True: 8, False: 7] ------------------ 152| 7.71k| return 0; 153| 7| if (buf[12] && buf[12] != 0xff) ------------------ | Branch (153:6): [True: 5, False: 2] | Branch (153:17): [True: 3, False: 2] ------------------ 154| 3| return 0; 155| 4| return 1; 156| 7|} compress.c:zlibcmp: 133| 10.3k|{ 134| 10.3k| unsigned short x; 135| | 136| 10.3k| if ((buf[0] & 0xf) != 8 || (buf[0] & 0x80) != 0) ------------------ | Branch (136:6): [True: 10.2k, False: 117] | Branch (136:29): [True: 22, False: 95] ------------------ 137| 10.2k| return 0; 138| 95| if (file_bigendian()) /* endianness test */ ------------------ | Branch (138:6): [True: 0, False: 95] ------------------ 139| 0| x = buf[0] | (buf[1] << 8); 140| 95| else 141| 95| x = buf[1] | (buf[0] << 8); 142| 95| if (x % 31) ------------------ | Branch (142:6): [True: 71, False: 24] ------------------ 143| 71| return 0; 144| 24| return 1; 145| 95|} compress.c:format_decompression_error: 277| 194|{ 278| 194| unsigned char *p; 279| 194| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 194|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 194|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 194|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 280| | 281| 194| if (!mime) ------------------ | Branch (281:6): [True: 194, False: 0] ------------------ 282| 194| return file_printf(ms, "ERROR:[%s: %s]", methodname(i), buf); 283| | 284| 0| for (p = buf; *p; p++) ------------------ | Branch (284:16): [True: 0, False: 0] ------------------ 285| 0| if (!isalnum(*p)) ------------------ | Branch (285:7): [True: 0, False: 0] ------------------ 286| 0| *p = '-'; 287| | 288| 0| return file_printf(ms, "application/x-decompression-error-%s-%s", 289| 0| methodname(i), buf); 290| 194|} compress.c:methodname: 1097| 194|{ 1098| 194| switch (method) { 1099| 0|#ifdef BUILTIN_DECOMPRESS 1100| 30| case METH_FROZEN: ------------------ | | 198| 30|#define METH_FROZEN 2 ------------------ | Branch (1100:2): [True: 30, False: 164] ------------------ 1101| 54| case METH_ZLIB: ------------------ | | 206| 54|#define METH_ZLIB 14 ------------------ | Branch (1101:2): [True: 24, False: 170] ------------------ 1102| 54| return "zlib"; 1103| 0|#endif 1104| 0|#ifdef BUILTIN_BZLIB 1105| 6| case METH_BZIP: ------------------ | | 199| 6|#define METH_BZIP 7 ------------------ | Branch (1105:2): [True: 6, False: 188] ------------------ 1106| 6| return "bzlib"; 1107| 0|#endif 1108| 0|#ifdef BUILTIN_XZLIB 1109| 1| case METH_XZ: ------------------ | | 200| 1|#define METH_XZ 9 ------------------ | Branch (1109:2): [True: 1, False: 193] ------------------ 1110| 5| case METH_LZMA: ------------------ | | 205| 5|#define METH_LZMA 13 ------------------ | Branch (1110:2): [True: 4, False: 190] ------------------ 1111| 5| return "xzlib"; 1112| 0|#endif 1113| 0|#ifdef BUILTIN_ZSTDLIB 1114| 5| case METH_ZSTD: ------------------ | | 204| 5|#define METH_ZSTD 12 ------------------ | Branch (1114:2): [True: 5, False: 189] ------------------ 1115| 5| return "zstd"; 1116| 0|#endif 1117| |#ifdef BUILTIN_LZLIB 1118| | case METH_LZIP: 1119| | return "lzlib"; 1120| |#endif 1121| |#ifdef BUILTIN_LRZIP 1122| | case METH_LRZIP: 1123| | return "lrzip"; 1124| |#endif 1125| 124| default: ------------------ | Branch (1125:2): [True: 124, False: 70] ------------------ 1126| 124| return compr[method].argv[0]; 1127| 194| } 1128| 194|} compress.c:uncompressbuf: 1174| 2.53k|{ 1175| 2.53k| int fdp[3][2]; 1176| 2.53k| int status, rv, w; 1177| 2.53k| pid_t pid; 1178| 2.53k| pid_t writepid = -1; 1179| 2.53k| size_t i; 1180| 2.53k| ssize_t r, re; 1181| 2.53k| char *const *args; 1182| 2.53k|#ifdef HAVE_POSIX_SPAWNP 1183| 2.53k| posix_spawn_file_actions_t fa; 1184| 2.53k|#endif 1185| 2.53k| int (*decompress)(const unsigned char *, unsigned char **, 1186| 2.53k| size_t, size_t *, int) = getdecompressor(method); 1187| | 1188| 2.53k| *newch = CAST(unsigned char *, malloc(bytes_max + 1)); ------------------ | | 452| 2.53k|#define CAST(T, b) ((T)(b)) ------------------ 1189| 2.53k| if (*newch == NULL) ------------------ | Branch (1189:6): [True: 0, False: 2.53k] ------------------ 1190| 0| return makeerror(newch, n, "No buffer, %s", strerror(errno)); 1191| | 1192| 2.53k| if (decompress) { ------------------ | Branch (1192:6): [True: 71, False: 2.46k] ------------------ 1193| 71| if (nofork) { ------------------ | Branch (1193:7): [True: 71, False: 0] ------------------ 1194| 71| return makeerror(newch, n, 1195| 71| "Fork is required to uncompress, but disabled"); 1196| 71| } 1197| 0| return (*decompress)(old, newch, bytes_max, n, 1); 1198| 71| } 1199| | 1200| 2.46k| (void)fflush(stdout); 1201| 2.46k| (void)fflush(stderr); 1202| | 1203| 9.86k| for (i = 0; i < __arraycount(fdp); i++) ------------------ | | 130| 9.86k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (1203:14): [True: 7.39k, False: 2.46k] ------------------ 1204| 7.39k| fdp[i][0] = fdp[i][1] = -1; 1205| | 1206| | /* 1207| | * There are multithreaded users who run magic_file() 1208| | * from dozens of threads. If two parallel magic_file() calls 1209| | * analyze two large compressed files, both will spawn 1210| | * an uncompressing child here, which writes out uncompressed data. 1211| | * We read some portion, then close the pipe, then waitpid() the child. 1212| | * If uncompressed data is larger, child should get EPIPE and exit. 1213| | * However, with *parallel* calls OTHER child may unintentionally 1214| | * inherit pipe fds, thus keeping pipe open and making writes in 1215| | * our child block instead of failing with EPIPE! 1216| | * (For the bug to occur, two threads must mutually inherit their pipes, 1217| | * and both must have large outputs. Thus it happens not that often). 1218| | * To avoid this, be sure to create pipes with O_CLOEXEC. 1219| | */ 1220| 2.46k| if ((fd == -1 && file_pipe_closexec(fdp[STDIN_FILENO]) == -1) || ------------------ | Branch (1220:7): [True: 0, False: 2.46k] | Branch (1220:19): [True: 0, False: 0] ------------------ 1221| 2.46k| file_pipe_closexec(fdp[STDOUT_FILENO]) == -1 || ------------------ | Branch (1221:6): [True: 0, False: 2.46k] ------------------ 1222| 2.46k| file_pipe_closexec(fdp[STDERR_FILENO]) == -1) { ------------------ | Branch (1222:6): [True: 0, False: 2.46k] ------------------ 1223| 0| closep(fdp[STDIN_FILENO]); 1224| 0| closep(fdp[STDOUT_FILENO]); 1225| 0| return makeerror(newch, n, "Cannot create pipe, %s", 1226| 0| strerror(errno)); 1227| 0| } 1228| | 1229| 2.46k| args = RCAST(char *const *, RCAST(intptr_t, compr[method].argv)); ------------------ | | 453| 2.46k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1230| 2.46k|#ifdef HAVE_POSIX_SPAWNP 1231| 2.46k| posix_spawn_file_actions_init(&fa); 1232| | 1233| 2.46k| handledesc(&fa, fd, fdp); 1234| | 1235| 2.46k| DPRINTF("Executing %s\n", compr[method].argv[0]); 1236| 2.46k| status = posix_spawnp(&pid, compr[method].argv[0], &fa, NULL, 1237| 2.46k| args, NULL); 1238| | 1239| 2.46k| posix_spawn_file_actions_destroy(&fa); 1240| | 1241| 2.46k| if (status != 0) { ------------------ | Branch (1241:6): [True: 15, False: 2.45k] ------------------ 1242| 15| return makeerror(newch, n, "Cannot posix_spawn `%s', %s", 1243| 15| compr[method].argv[0], strerror(status)); 1244| 15| } 1245| |#else 1246| | /* For processes with large mapped virtual sizes, vfork 1247| | * may be _much_ faster (10-100 times) than fork. 1248| | */ 1249| | pid = vfork(); 1250| | if (pid == -1) { 1251| | return makeerror(newch, n, "Cannot vfork, %s", 1252| | strerror(errno)); 1253| | } 1254| | if (pid == 0) { 1255| | /* child */ 1256| | /* Note: we are after vfork, do not modify memory 1257| | * in a way which confuses parent. In particular, 1258| | * do not modify fdp[i][j]. 1259| | */ 1260| | handledesc(NULL, fd, fdp); 1261| | DPRINTF("Executing %s\n", compr[method].argv[0]); 1262| | 1263| | (void)execvp(compr[method].argv[0], args); 1264| | dprintf(STDERR_FILENO, "exec `%s' failed, %s", 1265| | compr[method].argv[0], strerror(errno)); 1266| | _exit(EXIT_FAILURE); /* _exit(), not exit(), because of vfork */ 1267| | } 1268| |#endif 1269| | /* parent */ 1270| | /* Close write sides of child stdout/err pipes */ 1271| 7.35k| for (i = 1; i < __arraycount(fdp); i++) ------------------ | | 130| 7.35k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (1271:14): [True: 4.90k, False: 2.45k] ------------------ 1272| 4.90k| closefd(fdp[i], 1); 1273| | /* Write the buffer data to child stdin, if we don't have fd */ 1274| 2.45k| if (fd == -1) { ------------------ | Branch (1274:6): [True: 0, False: 2.45k] ------------------ 1275| 0| closefd(fdp[STDIN_FILENO], 0); 1276| 0| writepid = writechild(fdp[STDIN_FILENO][1], old, *n); 1277| 0| if (writepid == (pid_t)-1) { ------------------ | Branch (1277:7): [True: 0, False: 0] ------------------ 1278| 0| rv = makeerror(newch, n, "Write to child failed, %s", 1279| 0| strerror(errno)); 1280| 0| DPRINTF("Write to child failed\n"); 1281| 0| goto err; 1282| 0| } 1283| 0| closefd(fdp[STDIN_FILENO], 1); 1284| 0| } 1285| | 1286| 2.45k| rv = OKDATA; ------------------ | | 230| 2.45k|#define OKDATA 0 ------------------ 1287| 2.45k| r = sread(fdp[STDOUT_FILENO][0], *newch, bytes_max, 0); 1288| 2.45k| DPRINTF("read got %zd\n", r); 1289| 2.45k| if (r < 0) { ------------------ | Branch (1289:6): [True: 0, False: 2.45k] ------------------ 1290| 0| rv = ERRDATA; ------------------ | | 232| 0|#define ERRDATA 2 ------------------ 1291| 0| DPRINTF("Read stdout failed %d (%s)\n", fdp[STDOUT_FILENO][0], 1292| 0| strerror(errno)); 1293| 0| goto err; 1294| 0| } 1295| 2.45k| if (CAST(size_t, r) == bytes_max) { ------------------ | | 452| 2.45k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1295:6): [True: 94, False: 2.35k] ------------------ 1296| | /* 1297| | * close fd so that the child exits with sigpipe and ignore 1298| | * errors, otherwise we risk the child blocking and never 1299| | * exiting. 1300| | */ 1301| 94| DPRINTF("Closing stdout for bytes_max\n"); 1302| 94| closefd(fdp[STDOUT_FILENO], 0); 1303| 94| goto ok; 1304| 94| } 1305| 2.35k| if ((re = sread(fdp[STDERR_FILENO][0], *newch, bytes_max, 0)) > 0) { ------------------ | Branch (1305:6): [True: 108, False: 2.24k] ------------------ 1306| 108| DPRINTF("Got stuff from stderr %s\n", *newch); 1307| 108| rv = ERRDATA; ------------------ | | 232| 108|#define ERRDATA 2 ------------------ 1308| 108| r = filter_error(*newch, r); 1309| 108| goto ok; 1310| 108| } 1311| 2.24k| if (re == 0) ------------------ | Branch (1311:7): [True: 2.24k, False: 0] ------------------ 1312| 2.24k| goto ok; 1313| 0| rv = makeerror(newch, n, "Read stderr failed, %s", 1314| 0| strerror(errno)); 1315| 0| goto err; 1316| 2.45k|ok: 1317| 2.45k| *n = r; 1318| | /* NUL terminate, as every buffer is handled here. */ 1319| 2.45k| (*newch)[*n] = '\0'; 1320| 2.45k|err: 1321| 2.45k| closefd(fdp[STDIN_FILENO], 1); 1322| 2.45k| closefd(fdp[STDOUT_FILENO], 0); 1323| 2.45k| closefd(fdp[STDERR_FILENO], 0); 1324| | 1325| 2.45k| w = waitpid(pid, &status, 0); 1326| 2.45k|wait_err: 1327| 2.45k| if (w == -1) { ------------------ | Branch (1327:6): [True: 0, False: 2.45k] ------------------ 1328| 0| rv = makeerror(newch, n, "Wait failed, %s", strerror(errno)); 1329| 0| DPRINTF("Child wait return %#x\n", status); 1330| 2.45k| } else if (!WIFEXITED(status)) { ------------------ | Branch (1330:13): [True: 0, False: 2.45k] ------------------ 1331| 0| DPRINTF("Child not exited (%#x)\n", status); 1332| 2.45k| } else if (WEXITSTATUS(status) != 0) { ------------------ | Branch (1332:13): [True: 202, False: 2.24k] ------------------ 1333| 202| DPRINTF("Child exited (%#x)\n", WEXITSTATUS(status)); 1334| 202| } 1335| 2.45k| if (writepid > 0) { ------------------ | Branch (1335:6): [True: 0, False: 2.45k] ------------------ 1336| | /* _After_ we know decompressor has exited, our input writer 1337| | * definitely will exit now (at worst, writing fails in it, 1338| | * since output fd is closed now on the reading size). 1339| | */ 1340| 0| w = waitpid(writepid, &status, 0); 1341| 0| writepid = -1; 1342| 0| goto wait_err; 1343| 0| } 1344| | 1345| 2.45k| closefd(fdp[STDIN_FILENO], 0); //why? it is already closed here! 1346| 2.45k| DPRINTF("Returning %p n=%" SIZE_T_FORMAT "u rv=%d\n", *newch, *n, rv); 1347| | 1348| 2.45k| return rv; 1349| 2.45k|} compress.c:getdecompressor: 1133| 2.53k|{ 1134| 2.53k| switch (method) { 1135| 0|#ifdef BUILTIN_DECOMPRESS 1136| 30| case METH_FROZEN: ------------------ | | 198| 30|#define METH_FROZEN 2 ------------------ | Branch (1136:2): [True: 30, False: 2.50k] ------------------ 1137| 30| return uncompressgzipped; 1138| 24| case METH_ZLIB: ------------------ | | 206| 24|#define METH_ZLIB 14 ------------------ | Branch (1138:2): [True: 24, False: 2.51k] ------------------ 1139| 24| return uncompresszlib; 1140| 0|#endif 1141| 0|#ifdef BUILTIN_BZLIB 1142| 6| case METH_BZIP: ------------------ | | 199| 6|#define METH_BZIP 7 ------------------ | Branch (1142:2): [True: 6, False: 2.53k] ------------------ 1143| 6| return uncompressbzlib; 1144| 0|#endif 1145| 0|#ifdef BUILTIN_XZLIB 1146| 1| case METH_XZ: ------------------ | | 200| 1|#define METH_XZ 9 ------------------ | Branch (1146:2): [True: 1, False: 2.53k] ------------------ 1147| 5| case METH_LZMA: ------------------ | | 205| 5|#define METH_LZMA 13 ------------------ | Branch (1147:2): [True: 4, False: 2.53k] ------------------ 1148| 5| return uncompressxzlib; 1149| 0|#endif 1150| 0|#ifdef BUILTIN_ZSTDLIB 1151| 5| case METH_ZSTD: ------------------ | | 204| 5|#define METH_ZSTD 12 ------------------ | Branch (1151:2): [True: 5, False: 2.53k] ------------------ 1152| 5| return uncompresszstd; 1153| 0|#endif 1154| |#ifdef BUILTIN_LZLIB 1155| | case METH_LZIP: 1156| | return uncompresslzlib; 1157| |#endif 1158| |#ifdef BUILTIN_LRZIP 1159| | case METH_LRZIP: 1160| | return uncompresslrzip; 1161| |#endif 1162| 0|#ifdef BUILTIN_LZ4LIB 1163| 1| case METH_LZ4: ------------------ | | 203| 1|#define METH_LZ4 11 ------------------ | Branch (1163:2): [True: 1, False: 2.53k] ------------------ 1164| 1| return uncompresslz4; 1165| 0|#endif 1166| 2.46k| default: ------------------ | Branch (1166:2): [True: 2.46k, False: 71] ------------------ 1167| | return NULL; 1168| 2.53k| } 1169| 2.53k|} compress.c:makeerror: 946| 86|{ 947| 86| char *msg; 948| 86| va_list ap; 949| 86| int rv; 950| | 951| 86| DPRINTF("Makeerror %s\n", fmt); 952| 86| free(*buf); 953| 86| va_start(ap, fmt); 954| 86| rv = vasprintf(&msg, fmt, ap); 955| 86| va_end(ap); 956| 86| if (rv < 0) { ------------------ | Branch (956:6): [True: 0, False: 86] ------------------ 957| 0| DPRINTF("Makeerror failed"); 958| 0| *buf = NULL; 959| 0| *len = 0; 960| 0| return NODATA; ------------------ | | 231| 0|#define NODATA 1 ------------------ 961| 0| } 962| 86| *buf = RCAST(unsigned char *, msg); ------------------ | | 453| 86|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 963| 86| *len = strlen(msg); 964| 86| return ERRDATA; ------------------ | | 232| 86|#define ERRDATA 2 ------------------ 965| 86|} compress.c:handledesc: 1015| 2.46k|{ 1016| 2.46k| if (fd != -1) { ------------------ | Branch (1016:6): [True: 2.46k, False: 0] ------------------ 1017| 2.46k| (void) lseek(fd, CAST(off_t, 0), SEEK_SET); ------------------ | | 452| 2.46k|#define CAST(T, b) ((T)(b)) ------------------ 1018| 2.46k| movedesc(v, STDIN_FILENO, fd); 1019| 2.46k| } else { 1020| 0| movedesc(v, STDIN_FILENO, fdp[STDIN_FILENO][0]); 1021| 0| if (fdp[STDIN_FILENO][1] > 2) ------------------ | Branch (1021:7): [True: 0, False: 0] ------------------ 1022| 0| closedesc(v, fdp[STDIN_FILENO][1]); 1023| 0| } 1024| | 1025| 2.46k| file_clear_closexec(STDIN_FILENO); 1026| | 1027| |///FIXME: if one of the fdp[i][j] is 0 or 1, this can bomb spectacularly 1028| 2.46k| movedesc(v, STDOUT_FILENO, fdp[STDOUT_FILENO][1]); 1029| 2.46k| if (fdp[STDOUT_FILENO][0] > 2) ------------------ | Branch (1029:6): [True: 2.46k, False: 0] ------------------ 1030| 2.46k| closedesc(v, fdp[STDOUT_FILENO][0]); 1031| | 1032| 2.46k| file_clear_closexec(STDOUT_FILENO); 1033| | 1034| 2.46k| movedesc(v, STDERR_FILENO, fdp[STDERR_FILENO][1]); 1035| 2.46k| if (fdp[STDERR_FILENO][0] > 2) ------------------ | Branch (1035:6): [True: 2.46k, False: 0] ------------------ 1036| 2.46k| closedesc(v, fdp[STDERR_FILENO][0]); 1037| | 1038| | file_clear_closexec(STDERR_FILENO); 1039| 2.46k|} compress.c:movedesc: 986| 7.39k|{ 987| 7.39k| if (fd == i) ------------------ | Branch (987:6): [True: 0, False: 7.39k] ------------------ 988| 0| return; /* "no dup was necessary" */ 989| 7.39k|#ifdef HAVE_POSIX_SPAWNP 990| 7.39k| posix_spawn_file_actions_t *fa = RCAST(posix_spawn_file_actions_t *, v); ------------------ | | 453| 7.39k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 991| 7.39k| posix_spawn_file_actions_adddup2(fa, fd, i); 992| 7.39k| posix_spawn_file_actions_addclose(fa, fd); 993| |#else 994| | if (dup2(fd, i) == -1) { 995| | DPRINTF("dup(%d, %d) failed (%s)\n", fd, i, strerror(errno)); 996| | exit(EXIT_FAILURE); 997| | } 998| | close(v ? fd : fd); 999| |#endif 1000| 7.39k|} compress.c:closedesc: 1004| 4.93k|{ 1005| 4.93k|#ifdef HAVE_POSIX_SPAWNP 1006| 4.93k| posix_spawn_file_actions_t *fa = RCAST(posix_spawn_file_actions_t *, v); ------------------ | | 453| 4.93k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1007| 4.93k| posix_spawn_file_actions_addclose(fa, fd); 1008| |#else 1009| | close(v ? fd : fd); 1010| |#endif 1011| 4.93k|} compress.c:closefd: 969| 14.7k|{ 970| 14.7k| if (fd[i] == -1) ------------------ | Branch (970:6): [True: 4.99k, False: 9.80k] ------------------ 971| 4.99k| return; 972| 9.80k| (void) close(fd[i]); 973| 9.80k| fd[i] = -1; 974| 9.80k|} compress.c:filter_error: 1069| 108|{ 1070| 108| char *p; 1071| 108| char *buf; 1072| | 1073| 108| ubuf[n] = '\0'; 1074| 108| buf = RCAST(char *, ubuf); ------------------ | | 453| 108|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1075| 108| while (isspace(CAST(unsigned char, *buf))) ------------------ | Branch (1075:9): [True: 25, False: 108] ------------------ 1076| 25| buf++; 1077| 108| DPRINTF("Filter error[[[%s]]]\n", buf); 1078| 108| if ((p = strchr(CAST(char *, buf), '\n')) != NULL) ------------------ | | 452| 108|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1078:6): [True: 6, False: 102] ------------------ 1079| 6| *p = '\0'; 1080| 108| if ((p = strchr(CAST(char *, buf), ';')) != NULL) ------------------ | | 452| 108|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1080:6): [True: 0, False: 108] ------------------ 1081| 0| *p = '\0'; 1082| 108| if ((p = strrchr(CAST(char *, buf), ':')) != NULL) { ------------------ | | 452| 108|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1082:6): [True: 9, False: 99] ------------------ 1083| 9| ++p; 1084| 9| while (isspace(CAST(unsigned char, *p))) ------------------ | Branch (1084:10): [True: 9, False: 9] ------------------ 1085| 9| p++; 1086| 9| n = strlen(p); 1087| 9| memmove(ubuf, p, CAST(size_t, n + 1)); ------------------ | | 452| 9|#define CAST(T, b) ((T)(b)) ------------------ 1088| 9| } 1089| 108| DPRINTF("Filter error after[[[%s]]]\n", (char *)ubuf); 1090| 108| if (islower(*ubuf)) ------------------ | Branch (1090:6): [True: 8, False: 100] ------------------ 1091| 8| *ubuf = toupper(*ubuf); ------------------ | Branch (1091:11): [True: 0, False: 0] | Branch (1091:11): [True: 0, False: 0] | Branch (1091:11): [Folded, False: 8] ------------------ 1092| 108| return n; 1093| 108|} der_offs: 265| 28.8k|{ 266| 28.8k| const uint8_t *b = RCAST(const uint8_t *, ms->search.s); ------------------ | | 453| 28.8k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 267| 28.8k| size_t offs = 0, len = ms->search.s_len ? ms->search.s_len : nbytes; ------------------ | Branch (267:25): [True: 28.8k, False: 0] ------------------ 268| | 269| 28.8k| if (gettag(b, &offs, len) == DER_BAD) { ------------------ | | 62| 28.8k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 28.8k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (269:6): [True: 0, False: 28.8k] ------------------ 270| 0| DPRINTF(("%s: bad tag 1\n", __func__)); 271| 0| return -1; 272| 0| } 273| 28.8k| DPRINTF(("%s1: %u %" SIZE_T_FORMAT "u %d\n", __func__, ms->offset, 274| 28.8k| offs, m->offset)); 275| | 276| 28.8k| uint32_t tlen = getlength(b, &offs, len); 277| 28.8k| if (tlen == DER_BAD) { ------------------ | | 62| 28.8k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 28.8k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (277:6): [True: 0, False: 28.8k] ------------------ 278| 0| DPRINTF(("%s: bad tag 2\n", __func__)); 279| 0| return -1; 280| 0| } 281| 28.8k| DPRINTF(("%s2: %u %" SIZE_T_FORMAT "u %u\n", __func__, ms->offset, 282| 28.8k| offs, tlen)); 283| | 284| 28.8k| offs += ms->offset + m->offset; 285| 28.8k| DPRINTF(("cont_level = %d\n", m->cont_level)); 286| |#ifdef DEBUG_DER 287| | size_t i; 288| | for (i = 0; i < m->cont_level; i++) 289| | printf("cont_level[%" SIZE_T_FORMAT "u] = %d\n", i, 290| | ms->c.li[i].off); 291| |#endif 292| 28.8k| if (m->cont_level != 0) { ------------------ | Branch (292:6): [True: 3.00k, False: 25.8k] ------------------ 293| 3.00k| if (offs + tlen > nbytes) ------------------ | Branch (293:7): [True: 0, False: 3.00k] ------------------ 294| 0| return -1; 295| 3.00k| ms->c.li[m->cont_level - 1].off = CAST(int, offs + tlen); ------------------ | | 452| 3.00k|#define CAST(T, b) ((T)(b)) ------------------ 296| 3.00k| DPRINTF(("cont_level[%u] = %d\n", m->cont_level - 1, 297| 3.00k| ms->c.li[m->cont_level - 1].off)); 298| 3.00k| } 299| 28.8k| return CAST(int32_t, offs); ------------------ | | 452| 28.8k|#define CAST(T, b) ((T)(b)) ------------------ 300| 28.8k|} der_cmp: 304| 371k|{ 305| 371k| const uint8_t *b = RCAST(const uint8_t *, ms->search.s); ------------------ | | 453| 371k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 306| 371k| const char *s = m->value.s; 307| 371k| size_t offs = 0, len = ms->search.s_len; 308| 371k| uint32_t tag, tlen; 309| 371k| char buf[128]; 310| | 311| 371k| DPRINTF(("%s: compare %zu bytes\n", __func__, len)); 312| | 313| 371k| tag = gettag(b, &offs, len); 314| 371k| if (tag == DER_BAD) { ------------------ | | 62| 371k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 371k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (314:6): [True: 10.8k, False: 360k] ------------------ 315| 10.8k| DPRINTF(("%s: bad tag 1\n", __func__)); 316| 10.8k| return -1; 317| 10.8k| } 318| | 319| 360k| DPRINTF(("%s1: %d %" SIZE_T_FORMAT "u %d\n", __func__, ms->offset, 320| 360k| offs, m->offset)); 321| | 322| 360k| tlen = getlength(b, &offs, len); 323| 360k| if (tlen == DER_BAD) { ------------------ | | 62| 360k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 360k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (323:6): [True: 120k, False: 240k] ------------------ 324| 120k| DPRINTF(("%s: bad tag 2\n", __func__)); 325| 120k| return -1; 326| 120k| } 327| | 328| 240k| der_tag(buf, sizeof(buf), tag); 329| 240k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 240k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (329:6): [True: 0, False: 240k] ------------------ 330| 0| fprintf(stderr, "%s: tag %p got=%s exp=%s\n", __func__, b, 331| 0| buf, s); 332| 240k| size_t slen = strlen(buf); 333| | 334| 240k| if (strncmp(buf, s, slen) != 0) { ------------------ | Branch (334:6): [True: 208k, False: 31.8k] ------------------ 335| 208k| DPRINTF(("%s: no string match %s != %s\n", __func__, buf, s)); 336| 208k| return 0; 337| 208k| } 338| | 339| 31.8k| s += slen; 340| | 341| 33.0k|again: 342| 33.0k| switch (*s) { 343| 28.4k| case '\0': ------------------ | Branch (343:2): [True: 28.4k, False: 4.66k] ------------------ 344| 28.4k| DPRINTF(("%s: EOF match\n", __func__)); 345| 28.4k| return 1; 346| 1.27k| case '=': ------------------ | Branch (346:2): [True: 1.27k, False: 31.7k] ------------------ 347| 1.27k| s++; 348| 1.27k| goto val; 349| 3.39k| default: ------------------ | Branch (349:2): [True: 3.39k, False: 29.6k] ------------------ 350| 3.39k| if (!isdigit(CAST(unsigned char, *s))) { ------------------ | Branch (350:7): [True: 0, False: 3.39k] ------------------ 351| 0| DPRINTF(("%s: no digit %c\n", __func__, *s)); 352| 0| return 0; 353| 0| } 354| | 355| 3.39k| slen = 0; 356| 3.39k| do 357| 5.37k| slen = slen * 10 + *s - '0'; 358| 3.39k| while (isdigit(CAST(unsigned char, *++s))); ------------------ | Branch (358:10): [True: 1.98k, False: 3.39k] ------------------ 359| 3.39k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 3.39k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (359:7): [True: 0, False: 3.39k] ------------------ 360| 0| fprintf(stderr, "%s: len %" SIZE_T_FORMAT "u %u\n", 361| 0| __func__, slen, tlen); 362| 3.39k| if (tlen != slen) { ------------------ | Branch (362:7): [True: 2.21k, False: 1.17k] ------------------ 363| 2.21k| DPRINTF(("%s: len %u != %zu\n", __func__, tlen, slen)); 364| 2.21k| return 0; 365| 2.21k| } 366| 1.17k| goto again; 367| 33.0k| } 368| 1.27k|val: 369| 1.27k| DPRINTF(("%s: before data %" SIZE_T_FORMAT "u %u\n", __func__, offs, 370| 1.27k| tlen)); 371| 1.27k| der_data(buf, sizeof(buf), tag, b + offs, tlen); 372| 1.27k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 1.27k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (372:6): [True: 0, False: 1.27k] ------------------ 373| 0| fprintf(stderr, "%s: data %s %s\n", __func__, buf, s); 374| 1.27k| if (strcmp(buf, s) != 0 && strcmp("x", s) != 0) { ------------------ | Branch (374:6): [True: 941, False: 336] | Branch (374:29): [True: 791, False: 150] ------------------ 375| 791| DPRINTF(("%s: no string match %s != %s\n", __func__, buf, s)); 376| 791| return 0; 377| 791| } 378| 486| strlcpy(ms->ms_value.s, buf, sizeof(ms->ms_value.s)); 379| 486| DPRINTF(("%s: complete match\n", __func__)); 380| 486| return 1; 381| 1.27k|} der.c:gettag: 150| 400k|{ 151| 400k| uint32_t tag; 152| | 153| 400k| if (c == NULL || *p >= l) ------------------ | Branch (153:6): [True: 0, False: 400k] | Branch (153:19): [True: 2.00k, False: 398k] ------------------ 154| 2.00k| return DER_BAD; ------------------ | | 62| 2.00k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 2.00k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 155| | 156| 398k| tag = c[(*p)++] & 0x1f; 157| | 158| 398k| if (tag != 0x1f) ------------------ | Branch (158:6): [True: 248k, False: 149k] ------------------ 159| 248k| return tag; 160| | 161| 149k| if (*p >= l) ------------------ | Branch (161:6): [True: 547, False: 148k] ------------------ 162| 547| return DER_BAD; ------------------ | | 62| 547|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 547|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 163| | 164| 673M| while (c[*p] >= 0x80) { ------------------ | Branch (164:9): [True: 672M, False: 145k] ------------------ 165| 672M| tag = tag * 128 + c[(*p)++] - 0x80; 166| 672M| if (*p >= l) ------------------ | Branch (166:7): [True: 2.87k, False: 672M] ------------------ 167| 2.87k| return DER_BAD; ------------------ | | 62| 2.87k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 2.87k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 168| 672M| } 169| 145k| return tag; 170| 148k|} der.c:getlength: 183| 389k|{ 184| 389k| uint8_t digits, i; 185| 389k| size_t len; 186| 389k| int is_onebyte_result; 187| | 188| 389k| if (*p >= l) { ------------------ | Branch (188:6): [True: 3.27k, False: 386k] ------------------ 189| 3.27k| DPRINTF(("%s:[1] %zu >= %zu\n", __func__, *p, l)); 190| 3.27k| return DER_BAD; ------------------ | | 62| 3.27k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 3.27k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 191| 3.27k| } 192| | 193| | /* 194| | * Digits can either be 0b0 followed by the result, or 0b1 195| | * followed by the number of digits of the result. In either case, 196| | * we verify that we can read so many bytes from the input. 197| | */ 198| 386k| is_onebyte_result = (c[*p] & 0x80) == 0; 199| 386k| digits = c[(*p)++] & 0x7f; 200| 386k| if (*p + digits >= l) { ------------------ | Branch (200:6): [True: 98.6k, False: 287k] ------------------ 201| 98.6k| DPRINTF(("%s:[2] %zu + %u >= %zu\n", __func__, *p, digits, l)); 202| 98.6k| return DER_BAD; ------------------ | | 62| 98.6k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 98.6k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 203| 98.6k| } 204| | 205| 287k| if (is_onebyte_result) ------------------ | Branch (205:6): [True: 230k, False: 57.0k] ------------------ 206| 230k| return digits; 207| | 208| | /* 209| | * Decode len. We've already verified that we're allowed to read 210| | * `digits` bytes. 211| | */ 212| 57.0k| len = 0; 213| 4.25M| for (i = 0; i < digits; i++) ------------------ | Branch (213:14): [True: 4.19M, False: 57.0k] ------------------ 214| 4.19M| len = (len << 8) | c[(*p)++]; 215| | 216| 57.0k| if (len > UINT32_MAX - *p || *p + len > l) { ------------------ | Branch (216:6): [True: 16.0k, False: 40.9k] | Branch (216:31): [True: 2.06k, False: 38.8k] ------------------ 217| 18.1k| DPRINTF(("%s:[3] bad len %zu + %zu >= %zu\n", 218| 18.1k| __func__, *p, len, l)); 219| 18.1k| return DER_BAD; ------------------ | | 62| 18.1k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 18.1k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 220| 18.1k| } 221| 38.8k| return CAST(uint32_t, len); ------------------ | | 452| 38.8k|#define CAST(T, b) ((T)(b)) ------------------ 222| 57.0k|} der.c:der_tag: 226| 240k|{ 227| 240k| if (tag < DER_TAG_LAST) ------------------ | | 115| 240k|#define DER_TAG_LAST 0x25 ------------------ | Branch (227:6): [True: 165k, False: 74.9k] ------------------ 228| 165k| strlcpy(buf, der__tag[tag], len); 229| 74.9k| else 230| 74.9k| snprintf(buf, len, "%#x", tag); 231| 240k| return buf; 232| 240k|} der.c:der_data: 237| 1.27k|{ 238| 1.27k| uint32_t i; 239| 1.27k| const uint8_t *d = CAST(const uint8_t *, q); ------------------ | | 452| 1.27k|#define CAST(T, b) ((T)(b)) ------------------ 240| 1.27k| switch (tag) { 241| 36| case DER_TAG_PRINTABLE_STRING: ------------------ | | 97| 36|#define DER_TAG_PRINTABLE_STRING 0x13 ------------------ | Branch (241:2): [True: 36, False: 1.24k] ------------------ 242| 105| case DER_TAG_UTF8_STRING: ------------------ | | 90| 105|#define DER_TAG_UTF8_STRING 0x0c ------------------ | Branch (242:2): [True: 69, False: 1.20k] ------------------ 243| 105| case DER_TAG_IA5_STRING: ------------------ | | 100| 105|#define DER_TAG_IA5_STRING 0x16 ------------------ | Branch (243:2): [True: 0, False: 1.27k] ------------------ 244| 105| return snprintf(buf, blen, "%.*s", len, RCAST(const char *, q)); ------------------ | | 453| 105|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 245| 0| case DER_TAG_UTCTIME: ------------------ | | 101| 0|#define DER_TAG_UTCTIME 0x17 ------------------ | Branch (245:2): [True: 0, False: 1.27k] ------------------ 246| 0| if (len < 12) ------------------ | Branch (246:7): [True: 0, False: 0] ------------------ 247| 0| break; 248| 0| return snprintf(buf, blen, 249| 0| "20%c%c-%c%c-%c%c %c%c:%c%c:%c%c GMT", d[0], d[1], d[2], 250| 0| d[3], d[4], d[5], d[6], d[7], d[8], d[9], d[10], d[11]); 251| 1.17k| default: ------------------ | Branch (251:2): [True: 1.17k, False: 105] ------------------ 252| 1.17k| break; 253| 1.27k| } 254| | 255| 5.05k| for (i = 0; i < len; i++) { ------------------ | Branch (255:14): [True: 3.87k, False: 1.17k] ------------------ 256| 3.87k| uint32_t z = i << 1; 257| 3.87k| if (z < blen - 2) ------------------ | Branch (257:7): [True: 3.63k, False: 244] ------------------ 258| 3.63k| snprintf(buf + z, blen - z, "%.2x", d[i]); 259| 3.87k| } 260| 1.17k| return len * 2; 261| 1.27k|} file_encoding: 78| 28.0k|{ 79| 28.0k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 28.0k|#define CAST(T, b) ((T)(b)) ------------------ 80| 28.0k| size_t nbytes = b->flen; 81| 28.0k| size_t mlen; 82| 28.0k| int rv = 1, ucs_type; 83| 28.0k| file_unichar_t *udefbuf; 84| 28.0k| size_t udeflen; 85| | 86| 28.0k| if (buf == NULL) ------------------ | Branch (86:6): [True: 0, False: 28.0k] ------------------ 87| 0| return 0; 88| 28.0k| if (ubuf == NULL) ------------------ | Branch (88:6): [True: 15.1k, False: 12.8k] ------------------ 89| 15.1k| ubuf = &udefbuf; 90| 28.0k| if (ulen == NULL) ------------------ | Branch (90:6): [True: 15.1k, False: 12.8k] ------------------ 91| 15.1k| ulen = &udeflen; 92| | 93| 28.0k| *type = "text"; 94| 28.0k| *ulen = 0; 95| 28.0k| *code = "unknown"; 96| 28.0k| *code_mime = "binary"; 97| | 98| 28.0k| if (nbytes > ms->encoding_max) ------------------ | Branch (98:6): [True: 769, False: 27.2k] ------------------ 99| 769| nbytes = ms->encoding_max; 100| | 101| 28.0k| mlen = (nbytes + 1) * sizeof((*ubuf)[0]); 102| 28.0k| *ubuf = CAST(file_unichar_t *, calloc(CAST(size_t, 1), mlen)); ------------------ | | 452| 28.0k|#define CAST(T, b) ((T)(b)) ------------------ 103| 28.0k| if (*ubuf == NULL) { ------------------ | Branch (103:6): [True: 0, False: 28.0k] ------------------ 104| 0| file_oomem(ms, mlen); 105| 0| goto done; 106| 0| } 107| 28.0k| if (looks_ascii(buf, nbytes, *ubuf, ulen)) { ------------------ | Branch (107:6): [True: 1.68k, False: 26.3k] ------------------ 108| 1.68k| if (looks_utf7(buf, nbytes, *ubuf, ulen) > 0) { ------------------ | Branch (108:7): [True: 13, False: 1.67k] ------------------ 109| 13| DPRINTF(("utf-7 %" SIZE_T_FORMAT "u\n", *ulen)); 110| 13| *code = "Unicode text, UTF-7"; 111| 13| *code_mime = "utf-7"; 112| 1.67k| } else { 113| 1.67k| DPRINTF(("ascii %" SIZE_T_FORMAT "u\n", *ulen)); 114| 1.67k| *code = "ASCII"; 115| 1.67k| *code_mime = "us-ascii"; 116| 1.67k| } 117| 26.3k| } else if (looks_utf8_with_BOM(buf, nbytes, *ubuf, ulen) > 0) { ------------------ | Branch (117:13): [True: 7, False: 26.3k] ------------------ 118| 7| DPRINTF(("utf8/bom %" SIZE_T_FORMAT "u\n", *ulen)); 119| 7| *code = "Unicode text, UTF-8 (with BOM)"; 120| 7| *code_mime = "utf-8"; 121| 26.3k| } else if (file_looks_utf8(buf, nbytes, *ubuf, ulen) > 1) { ------------------ | Branch (121:13): [True: 131, False: 26.1k] ------------------ 122| 131| DPRINTF(("utf8 %" SIZE_T_FORMAT "u\n", *ulen)); 123| 131| *code = "Unicode text, UTF-8"; 124| 131| *code_mime = "utf-8"; 125| 26.1k| } else if ((ucs_type = looks_ucs32(buf, nbytes, *ubuf, ulen)) != 0) { ------------------ | Branch (125:13): [True: 422, False: 25.7k] ------------------ 126| 422| if (ucs_type == 1) { ------------------ | Branch (126:7): [True: 196, False: 226] ------------------ 127| 196| *code = "Unicode text, UTF-32, little-endian"; 128| 196| *code_mime = "utf-32le"; 129| 226| } else { 130| 226| *code = "Unicode text, UTF-32, big-endian"; 131| 226| *code_mime = "utf-32be"; 132| 226| } 133| 422| DPRINTF(("ucs32 %" SIZE_T_FORMAT "u\n", *ulen)); 134| 25.7k| } else if ((ucs_type = looks_ucs16(buf, nbytes, *ubuf, ulen)) != 0) { ------------------ | Branch (134:13): [True: 368, False: 25.3k] ------------------ 135| 368| if (ucs_type == 1) { ------------------ | Branch (135:7): [True: 200, False: 168] ------------------ 136| 200| *code = "Unicode text, UTF-16, little-endian"; 137| 200| *code_mime = "utf-16le"; 138| 200| } else { 139| 168| *code = "Unicode text, UTF-16, big-endian"; 140| 168| *code_mime = "utf-16be"; 141| 168| } 142| 368| DPRINTF(("ucs16 %" SIZE_T_FORMAT "u\n", *ulen)); 143| 25.3k| } else if (looks_latin1(buf, nbytes, *ubuf, ulen)) { ------------------ | Branch (143:13): [True: 806, False: 24.5k] ------------------ 144| 806| DPRINTF(("latin1 %" SIZE_T_FORMAT "u\n", *ulen)); 145| 806| *code = "ISO-8859"; 146| 806| *code_mime = "iso-8859-1"; 147| 24.5k| } else if (looks_extended(buf, nbytes, *ubuf, ulen)) { ------------------ | Branch (147:13): [True: 392, False: 24.1k] ------------------ 148| 392| DPRINTF(("extended %" SIZE_T_FORMAT "u\n", *ulen)); 149| 392| *code = "Non-ISO extended-ASCII"; 150| 392| *code_mime = "unknown-8bit"; 151| 24.1k| } else { 152| 24.1k| unsigned char *nbuf; 153| | 154| 24.1k| mlen = (nbytes + 1) * sizeof(nbuf[0]); 155| 24.1k| if ((nbuf = CAST(unsigned char *, malloc(mlen))) == NULL) { ------------------ | | 452| 24.1k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (155:7): [True: 0, False: 24.1k] ------------------ 156| 0| file_oomem(ms, mlen); 157| 0| goto done; 158| 0| } 159| 24.1k| from_ebcdic(buf, nbytes, nbuf); 160| | 161| 24.1k| if (looks_ascii(nbuf, nbytes, *ubuf, ulen)) { ------------------ | Branch (161:7): [True: 72, False: 24.1k] ------------------ 162| 72| DPRINTF(("ebcdic %" SIZE_T_FORMAT "u\n", *ulen)); 163| 72| *code = "EBCDIC"; 164| 72| *code_mime = "ebcdic"; 165| 24.1k| } else if (looks_latin1(nbuf, nbytes, *ubuf, ulen)) { ------------------ | Branch (165:14): [True: 96, False: 24.0k] ------------------ 166| 96| DPRINTF(("ebcdic/international %" SIZE_T_FORMAT "u\n", 167| 96| *ulen)); 168| 96| *code = "International EBCDIC"; 169| 96| *code_mime = "ebcdic"; 170| 24.0k| } else { /* Doesn't look like text at all */ 171| 24.0k| DPRINTF(("binary\n")); 172| 24.0k| rv = 0; 173| 24.0k| *type = "binary"; 174| 24.0k| } 175| 24.1k| free(nbuf); 176| 24.1k| } 177| | 178| 28.0k| done: 179| 28.0k| if (ubuf == &udefbuf) ------------------ | Branch (179:6): [True: 15.1k, False: 12.8k] ------------------ 180| 15.1k| free(udefbuf); 181| | 182| 28.0k| return rv; 183| 28.0k|} file_looks_utf8: 358| 26.3k|{ 359| 26.3k| size_t i; 360| 26.3k| int n; 361| 26.3k| file_unichar_t c; 362| 26.3k| int gotone = 0, ctrl = 0; 363| | 364| 26.3k| if (ubuf) ------------------ | Branch (364:6): [True: 26.3k, False: 0] ------------------ 365| 26.3k| *ulen = 0; 366| | 367| 16.6M| for (i = 0; i < nbytes; i++) { ------------------ | Branch (367:14): [True: 16.6M, False: 1.50k] ------------------ 368| 16.6M| if ((buf[i] & 0x80) == 0) { /* 0xxxxxxx is plain ASCII */ ------------------ | Branch (368:7): [True: 16.5M, False: 107k] ------------------ 369| | /* 370| | * Even if the whole file is valid UTF-8 sequences, 371| | * still reject it if it uses weird control characters. 372| | */ 373| | 374| 16.5M| if (text_chars[buf[i]] != T) ------------------ | | 238| 16.5M|#define T 1 /* character appears in plain ASCII text */ ------------------ | Branch (374:8): [True: 13.8M, False: 2.71M] ------------------ 375| 13.8M| ctrl = 1; 376| | 377| 16.5M| if (ubuf) ------------------ | Branch (377:8): [True: 16.5M, False: 0] ------------------ 378| 16.5M| ubuf[(*ulen)++] = buf[i]; 379| 16.5M| } else if ((buf[i] & 0x40) == 0) { /* 10xxxxxx never 1st byte */ ------------------ | Branch (379:14): [True: 10.3k, False: 96.8k] ------------------ 380| 10.3k| return -1; 381| 96.8k| } else { /* 11xxxxxx begins UTF-8 */ 382| 96.8k| int following; 383| 96.8k| uint8_t x = first[buf[i]]; 384| 96.8k| const struct accept_range *ar = 385| 96.8k| &accept_ranges[(unsigned int)x >> 4]; 386| 96.8k| if (x == XX) ------------------ | | 306| 96.8k|#define XX 0xF1 // invalid: size 1 ------------------ | Branch (386:8): [True: 5.71k, False: 91.0k] ------------------ 387| 5.71k| return -1; 388| | 389| 91.0k| if ((buf[i] & 0x20) == 0) { /* 110xxxxx */ ------------------ | Branch (389:8): [True: 71.6k, False: 19.4k] ------------------ 390| 71.6k| c = buf[i] & 0x1f; 391| 71.6k| following = 1; 392| 71.6k| } else if ((buf[i] & 0x10) == 0) { /* 1110xxxx */ ------------------ | Branch (392:15): [True: 17.9k, False: 1.40k] ------------------ 393| 17.9k| c = buf[i] & 0x0f; 394| 17.9k| following = 2; 395| 17.9k| } else if ((buf[i] & 0x08) == 0) { /* 11110xxx */ ------------------ | Branch (395:15): [True: 1.40k, False: 0] ------------------ 396| 1.40k| c = buf[i] & 0x07; 397| 1.40k| following = 3; 398| 1.40k| } else if ((buf[i] & 0x04) == 0) { /* 111110xx */ ------------------ | Branch (398:15): [True: 0, False: 0] ------------------ 399| 0| c = buf[i] & 0x03; 400| 0| following = 4; 401| 0| } else if ((buf[i] & 0x02) == 0) { /* 1111110x */ ------------------ | Branch (401:15): [True: 0, False: 0] ------------------ 402| 0| c = buf[i] & 0x01; 403| 0| following = 5; 404| 0| } else 405| 0| return -1; 406| | 407| 189k| for (n = 0; n < following; n++) { ------------------ | Branch (407:16): [True: 107k, False: 82.3k] ------------------ 408| 107k| i++; 409| 107k| if (i >= nbytes) ------------------ | Branch (409:9): [True: 172, False: 107k] ------------------ 410| 172| goto done; 411| | 412| 107k| if (n == 0 && ------------------ | Branch (412:9): [True: 90.9k, False: 16.2k] ------------------ 413| 90.9k| (buf[i] < ar->lo || buf[i] > ar->hi)) ------------------ | Branch (413:11): [True: 3.77k, False: 87.1k] | Branch (413:30): [True: 4.42k, False: 82.7k] ------------------ 414| 8.20k| return -1; 415| | 416| 98.9k| if ((buf[i] & 0x80) == 0 || (buf[i] & 0x40)) ------------------ | Branch (416:9): [True: 117, False: 98.8k] | Branch (416:33): [True: 265, False: 98.5k] ------------------ 417| 382| return -1; 418| | 419| 98.5k| c = (c << 6) + (buf[i] & 0x3f); 420| 98.5k| } 421| | 422| 82.3k| if (ubuf) ------------------ | Branch (422:8): [True: 82.3k, False: 0] ------------------ 423| 82.3k| ubuf[(*ulen)++] = c; 424| 82.3k| gotone = 1; 425| 82.3k| } 426| 16.6M| } 427| 1.67k|done: 428| 1.67k| return ctrl ? 0 : (gotone ? 2 : 1); ------------------ | Branch (428:9): [True: 1.43k, False: 240] | Branch (428:21): [True: 131, False: 109] ------------------ 429| 26.3k|} encoding.c:looks_ascii: 271| 52.1k| size_t *ulen) \ 272| 52.1k|{ \ 273| 52.1k| size_t i; \ 274| 52.1k|\ 275| 52.1k| *ulen = 0; \ 276| 52.1k|\ 277| 12.6M| for (i = 0; i < nbytes; i++) { \ ------------------ | Branch (277:14): [True: 12.6M, False: 1.75k] ------------------ 278| 12.6M| int t = text_chars[buf[i]]; \ 279| 12.6M|\ 280| 12.6M| if (COND) \ ------------------ | Branch (280:7): [True: 50.4k, False: 12.5M] ------------------ 281| 12.6M| return 0; \ 282| 12.6M|\ 283| 12.6M| ubuf[(*ulen)++] = buf[i]; \ 284| 12.5M| } \ 285| 52.1k| return 1; \ 286| 52.1k|} encoding.c:looks_latin1: 271| 49.5k| size_t *ulen) \ 272| 49.5k|{ \ 273| 49.5k| size_t i; \ 274| 49.5k|\ 275| 49.5k| *ulen = 0; \ 276| 49.5k|\ 277| 4.58M| for (i = 0; i < nbytes; i++) { \ ------------------ | Branch (277:14): [True: 4.58M, False: 902] ------------------ 278| 4.58M| int t = text_chars[buf[i]]; \ 279| 4.58M|\ 280| 13.0M| if (COND) \ ------------------ | Branch (280:7): [True: 3.89M, False: 686k] | Branch (280:7): [True: 48.6k, False: 3.84M] ------------------ 281| 4.58M| return 0; \ 282| 4.58M|\ 283| 4.58M| ubuf[(*ulen)++] = buf[i]; \ 284| 4.53M| } \ 285| 49.5k| return 1; \ 286| 49.5k|} encoding.c:looks_extended: 271| 24.5k| size_t *ulen) \ 272| 24.5k|{ \ 273| 24.5k| size_t i; \ 274| 24.5k|\ 275| 24.5k| *ulen = 0; \ 276| 24.5k|\ 277| 1.75M| for (i = 0; i < nbytes; i++) { \ ------------------ | Branch (277:14): [True: 1.75M, False: 392] ------------------ 278| 1.75M| int t = text_chars[buf[i]]; \ 279| 1.75M|\ 280| 7.30M| if (COND) \ ------------------ | Branch (280:7): [True: 1.22M, False: 527k] | Branch (280:7): [True: 825k, False: 397k] | Branch (280:7): [True: 24.1k, False: 801k] ------------------ 281| 1.75M| return 0; \ 282| 1.75M|\ 283| 1.75M| ubuf[(*ulen)++] = buf[i]; \ 284| 1.72M| } \ 285| 24.5k| return 1; \ 286| 24.5k|} encoding.c:looks_utf8_with_BOM: 439| 26.3k|{ 440| 26.3k| if (nbytes > 3 && buf[0] == 0xef && buf[1] == 0xbb && buf[2] == 0xbf) ------------------ | Branch (440:6): [True: 25.1k, False: 1.13k] | Branch (440:20): [True: 102, False: 25.0k] | Branch (440:38): [True: 86, False: 16] | Branch (440:56): [True: 69, False: 17] ------------------ 441| 69| return file_looks_utf8(buf + 3, nbytes - 3, ubuf, ulen); 442| 26.2k| else 443| 26.2k| return -1; 444| 26.3k|} encoding.c:looks_utf7: 449| 1.68k|{ 450| 1.68k| if (nbytes > 4 && buf[0] == '+' && buf[1] == '/' && buf[2] == 'v') ------------------ | Branch (450:6): [True: 944, False: 743] | Branch (450:20): [True: 45, False: 899] | Branch (450:37): [True: 31, False: 14] | Branch (450:54): [True: 16, False: 15] ------------------ 451| 16| switch (buf[3]) { 452| 3| case '8': ------------------ | Branch (452:3): [True: 3, False: 13] ------------------ 453| 6| case '9': ------------------ | Branch (453:3): [True: 3, False: 13] ------------------ 454| 9| case '+': ------------------ | Branch (454:3): [True: 3, False: 13] ------------------ 455| 13| case '/': ------------------ | Branch (455:3): [True: 4, False: 12] ------------------ 456| 13| if (ubuf) ------------------ | Branch (456:8): [True: 13, False: 0] ------------------ 457| 13| *ulen = 0; 458| 13| return 1; 459| 3| default: ------------------ | Branch (459:3): [True: 3, False: 13] ------------------ 460| 3| return -1; 461| 16| } 462| 1.67k| else 463| 1.67k| return -1; 464| 1.68k|} encoding.c:looks_ucs16: 475| 25.7k|{ 476| 25.7k| int bigend; 477| 25.7k| uint32_t hi; 478| 25.7k| size_t i; 479| | 480| 25.7k| if (nbytes < 2) ------------------ | Branch (480:6): [True: 68, False: 25.6k] ------------------ 481| 68| return 0; 482| | 483| 25.6k| if (bf[0] == 0xff && bf[1] == 0xfe) ------------------ | Branch (483:6): [True: 1.86k, False: 23.8k] | Branch (483:23): [True: 294, False: 1.57k] ------------------ 484| 294| bigend = 0; 485| 25.3k| else if (bf[0] == 0xfe && bf[1] == 0xff) ------------------ | Branch (485:11): [True: 255, False: 25.1k] | Branch (485:28): [True: 218, False: 37] ------------------ 486| 218| bigend = 1; 487| 25.1k| else 488| 25.1k| return 0; 489| | 490| 512| *ulen = 0; 491| 512| hi = 0; 492| | 493| 577k| for (i = 2; i + 1 < nbytes; i += 2) { ------------------ | Branch (493:14): [True: 576k, False: 368] ------------------ 494| 576k| uint32_t uc; 495| | 496| 576k| if (bigend) ------------------ | Branch (496:7): [True: 146k, False: 430k] ------------------ 497| 146k| uc = CAST(uint32_t, ------------------ | | 452| 146k|#define CAST(T, b) ((T)(b)) ------------------ 498| 576k| bf[i + 1] | (CAST(file_unichar_t, bf[i]) << 8)); 499| 430k| else 500| 430k| uc = CAST(uint32_t, ------------------ | | 452| 430k|#define CAST(T, b) ((T)(b)) ------------------ 501| 576k| bf[i] | (CAST(file_unichar_t, bf[i + 1]) << 8)); 502| | 503| 576k| uc &= 0xffff; 504| | 505| 576k| switch (uc) { 506| 7| case 0xfffe: ------------------ | Branch (506:3): [True: 7, False: 576k] ------------------ 507| 23| case 0xffff: ------------------ | Branch (507:3): [True: 16, False: 576k] ------------------ 508| 23| return 0; 509| 576k| default: ------------------ | Branch (509:3): [True: 576k, False: 23] ------------------ 510| 576k| if (UCS16_NOCHAR(uc)) ------------------ | | 466| 576k|#define UCS16_NOCHAR(c) ((c) >= 0xfdd0 && (c) <= 0xfdef) | | ------------------ | | | Branch (466:26): [True: 111k, False: 465k] | | | Branch (466:43): [True: 12, False: 111k] | | ------------------ ------------------ 511| 12| return 0; 512| 576k| break; 513| 576k| } 514| 576k| if (hi) { ------------------ | Branch (514:7): [True: 7.60k, False: 569k] ------------------ 515| 7.60k| if (!UCS16_LOSURR(uc)) ------------------ | | 468| 7.60k|#define UCS16_LOSURR(c) ((c) >= 0xdc00 && (c) <= 0xdfff) | | ------------------ | | | Branch (468:26): [True: 7.58k, False: 17] | | | Branch (468:43): [True: 7.57k, False: 15] | | ------------------ ------------------ 516| 32| return 0; 517| 7.57k| uc = 0x10000 + 0x400 * (hi - 1) + (uc - 0xdc00); 518| 7.57k| hi = 0; 519| 7.57k| } 520| 576k| if (NOTTEXT(uc)) ------------------ | | 470| 576k| ((C) < 128 && text_chars[CAST(size_t, (C))] != T && (C) != '\0') | | ------------------ | | | | 452| 180k|#define CAST(T, b) ((T)(b)) | | ------------------ | | ((C) < 128 && text_chars[CAST(size_t, (C))] != T && (C) != '\0') | | ------------------ | | | | 238| 756k|#define T 1 /* character appears in plain ASCII text */ | | ------------------ | | | Branch (470:6): [True: 180k, False: 396k] | | | Branch (470:19): [True: 151k, False: 28.4k] | | | Branch (470:57): [True: 46, False: 151k] | | ------------------ ------------------ 521| 46| return 0; 522| 576k| ubf[(*ulen)++] = uc; 523| 576k| if (UCS16_HISURR(uc)) ------------------ | | 467| 576k|#define UCS16_HISURR(c) ((c) >= 0xd800 && (c) <= 0xdbff) | | ------------------ | | | Branch (467:26): [True: 134k, False: 441k] | | | Branch (467:43): [True: 7.63k, False: 127k] | | ------------------ ------------------ 524| 7.63k| hi = uc - 0xd800 + 1; 525| 576k| if (UCS16_LOSURR(uc)) ------------------ | | 468| 576k|#define UCS16_LOSURR(c) ((c) >= 0xdc00 && (c) <= 0xdfff) | | ------------------ | | | Branch (468:26): [True: 127k, False: 449k] | | | Branch (468:43): [True: 31, False: 127k] | | ------------------ ------------------ 526| 31| return 0; 527| 576k| } 528| | 529| 368| return 1 + bigend; 530| 512|} encoding.c:looks_ucs32: 536| 26.1k|{ 537| 26.1k| int bigend; 538| 26.1k| file_unichar_t uc; 539| 26.1k| size_t i; 540| | 541| 26.1k| if (nbytes < 4) ------------------ | Branch (541:6): [True: 1.06k, False: 25.1k] ------------------ 542| 1.06k| return 0; 543| | 544| 25.1k| if (bf[0] == 0xff && bf[1] == 0xfe && bf[2] == 0 && bf[3] == 0) ------------------ | Branch (544:6): [True: 1.96k, False: 23.1k] | Branch (544:23): [True: 462, False: 1.50k] | Branch (544:40): [True: 302, False: 160] | Branch (544:54): [True: 216, False: 86] ------------------ 545| 216| bigend = 0; 546| 24.8k| else if (bf[0] == 0 && bf[1] == 0 && bf[2] == 0xfe && bf[3] == 0xff) ------------------ | Branch (546:11): [True: 1.26k, False: 23.6k] | Branch (546:25): [True: 662, False: 599] | Branch (546:39): [True: 261, False: 401] | Branch (546:56): [True: 230, False: 31] ------------------ 547| 230| bigend = 1; 548| 24.6k| else 549| 24.6k| return 0; 550| | 551| 446| *ulen = 0; 552| | 553| 622k| for (i = 4; i + 3 < nbytes; i += 4) { ------------------ | Branch (553:14): [True: 622k, False: 422] ------------------ 554| | /* XXX fix to properly handle chars > 65536 */ 555| | 556| 622k| if (bigend) ------------------ | Branch (556:7): [True: 295k, False: 326k] ------------------ 557| 295k| ubf[(*ulen)++] = CAST(file_unichar_t, bf[i + 3]) ------------------ | | 452| 295k|#define CAST(T, b) ((T)(b)) ------------------ 558| 295k| | (CAST(file_unichar_t, bf[i + 2]) << 8) ------------------ | | 452| 295k|#define CAST(T, b) ((T)(b)) ------------------ 559| 295k| | (CAST(file_unichar_t, bf[i + 1]) << 16) ------------------ | | 452| 295k|#define CAST(T, b) ((T)(b)) ------------------ 560| 295k| | (CAST(file_unichar_t, bf[i]) << 24); ------------------ | | 452| 295k|#define CAST(T, b) ((T)(b)) ------------------ 561| 326k| else 562| 326k| ubf[(*ulen)++] = CAST(file_unichar_t, bf[i + 0]) ------------------ | | 452| 326k|#define CAST(T, b) ((T)(b)) ------------------ 563| 326k| | (CAST(file_unichar_t, bf[i + 1]) << 8) ------------------ | | 452| 326k|#define CAST(T, b) ((T)(b)) ------------------ 564| 326k| | (CAST(file_unichar_t, bf[i + 2]) << 16) ------------------ | | 452| 326k|#define CAST(T, b) ((T)(b)) ------------------ 565| 326k| | (CAST(file_unichar_t, bf[i + 3]) << 24); ------------------ | | 452| 326k|#define CAST(T, b) ((T)(b)) ------------------ 566| | 567| 622k| uc = ubf[*ulen - 1]; 568| 622k| if (uc == 0xfffe || NOTTEXT(uc)) ------------------ | | 470| 622k| ((C) < 128 && text_chars[CAST(size_t, (C))] != T && (C) != '\0') | | ------------------ | | | | 452| 92.4k|#define CAST(T, b) ((T)(b)) | | ------------------ | | ((C) < 128 && text_chars[CAST(size_t, (C))] != T && (C) != '\0') | | ------------------ | | | | 238| 714k|#define T 1 /* character appears in plain ASCII text */ | | ------------------ | | | Branch (470:6): [True: 92.4k, False: 529k] | | | Branch (470:19): [True: 89.3k, False: 3.14k] | | | Branch (470:57): [True: 15, False: 89.2k] | | ------------------ ------------------ | Branch (568:7): [True: 9, False: 622k] ------------------ 569| 24| return 0; 570| 622k| } 571| | 572| 422| return 1 + bigend; 573| 446|} encoding.c:from_ebcdic: 660| 24.1k|{ 661| 24.1k| size_t i; 662| | 663| 92.5M| for (i = 0; i < nbytes; i++) { ------------------ | Branch (663:14): [True: 92.5M, False: 24.1k] ------------------ 664| 92.5M| out[i] = ebcdic_to_ascii[buf[i]]; 665| 92.5M| } 666| 24.1k|} fmtcheck: 236| 40.5k|{ 237| 40.5k| const char *f1p, *f2p; 238| 40.5k| EFT f1t, f2t; 239| | 240| 40.5k| if (!f1) return f2; ------------------ | Branch (240:6): [True: 0, False: 40.5k] ------------------ 241| | 242| 40.5k| f1p = f1; 243| 40.5k| f1t = FMTCHECK_START; 244| 40.5k| f2p = f2; 245| 40.5k| f2t = FMTCHECK_START; 246| 81.0k| while ((f1t = get_next_format(&f1p, f1t)) != FMTCHECK_DONE) { ------------------ | Branch (246:9): [True: 40.5k, False: 40.5k] ------------------ 247| 40.5k| if (f1t == FMTCHECK_UNKNOWN) ------------------ | Branch (247:7): [True: 0, False: 40.5k] ------------------ 248| 0| return f2; 249| 40.5k| f2t = get_next_format(&f2p, f2t); 250| 40.5k| if (f1t != f2t) ------------------ | Branch (250:7): [True: 0, False: 40.5k] ------------------ 251| 0| return f2; 252| 40.5k| } 253| 40.5k| return f1; 254| 40.5k|} fmtcheck.c:get_next_format: 190| 121k|{ 191| 121k| int infmt; 192| 121k| const char *f; 193| | 194| 121k| if (eft == FMTCHECK_WIDTH) { ------------------ | Branch (194:6): [True: 0, False: 121k] ------------------ 195| 0| (*pf)++; 196| 0| return get_next_format_from_width(pf); 197| 121k| } else if (eft == FMTCHECK_PRECISION) { ------------------ | Branch (197:13): [True: 0, False: 121k] ------------------ 198| 0| (*pf)++; 199| 0| return get_next_format_from_precision(pf); 200| 0| } 201| | 202| 121k| f = *pf; 203| 121k| infmt = 0; 204| 202k| while (!infmt) { ------------------ | Branch (204:9): [True: 121k, False: 81.0k] ------------------ 205| 121k| f = strchr(f, '%'); 206| 121k| if (f == NULL) ------------------ | Branch (206:7): [True: 40.5k, False: 81.0k] ------------------ 207| 40.5k| RETURN(pf,f,FMTCHECK_DONE); ------------------ | | 60| 40.5k|#define RETURN(pf,f,r) do { \ | | 61| 40.5k| *(pf) = (f); \ | | 62| 40.5k| return r; \ | | 63| 40.5k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 208| 81.0k| f++; 209| 81.0k| if (!*f) ------------------ | Branch (209:7): [True: 0, False: 81.0k] ------------------ 210| 0| RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 211| 81.0k| if (*f != '%') ------------------ | Branch (211:7): [True: 81.0k, False: 0] ------------------ 212| 81.0k| infmt = 1; 213| 0| else 214| 0| f++; 215| 81.0k| } 216| | 217| | /* Eat any of the flags */ 218| 89.3k| while (*f && (strchr("#0- +", *f))) ------------------ | Branch (218:9): [True: 89.3k, False: 0] | Branch (218:15): [True: 8.22k, False: 81.0k] ------------------ 219| 8.22k| f++; 220| | 221| 81.0k| if (*f == '*') { ------------------ | Branch (221:6): [True: 0, False: 81.0k] ------------------ 222| 0| RETURN(pf,f,FMTCHECK_WIDTH); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 223| 0| } 224| | /* eat any width */ 225| 81.0k| while (isdigit((unsigned char)*f)) f++; ------------------ | Branch (225:9): [True: 3.46k, False: 81.0k] ------------------ 226| 81.0k| if (!*f) { ------------------ | Branch (226:6): [True: 0, False: 81.0k] ------------------ 227| 0| RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 228| 0| } 229| | 230| 81.0k| RETURN(pf,f,get_next_format_from_width(pf)); ------------------ | | 60| 81.0k|#define RETURN(pf,f,r) do { \ | | 61| 81.0k| *(pf) = (f); \ | | 62| 81.0k| return r; \ | | 63| 81.0k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 231| | /*NOTREACHED*/ 232| 81.0k|} fmtcheck.c:get_next_format_from_width: 171| 81.0k|{ 172| 81.0k| const char *f; 173| | 174| 81.0k| f = *pf; 175| 81.0k| if (*f == '.') { ------------------ | Branch (175:6): [True: 3.38k, False: 77.7k] ------------------ 176| 3.38k| f++; 177| 3.38k| if (*f == '*') { ------------------ | Branch (177:7): [True: 0, False: 3.38k] ------------------ 178| 0| RETURN(pf,f,FMTCHECK_PRECISION); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 179| 0| } 180| | /* eat any precision (empty is allowed) */ 181| 4.25k| while (isdigit((unsigned char)*f)) f++; ------------------ | Branch (181:10): [True: 4.25k, False: 3.38k] ------------------ 182| 3.38k| if (!*f) RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ | Branch (182:7): [True: 0, False: 3.38k] ------------------ 183| 3.38k| } 184| 81.0k| RETURN(pf,f,get_next_format_from_precision(pf)); ------------------ | | 60| 81.0k|#define RETURN(pf,f,r) do { \ | | 61| 81.0k| *(pf) = (f); \ | | 62| 81.0k| return r; \ | | 63| 81.0k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 185| | /*NOTREACHED*/ 186| 81.0k|} fmtcheck.c:get_next_format_from_precision: 67| 81.0k|{ 68| 81.0k| int sh, lg, quad, longdouble; 69| 81.0k| const char *f; 70| | 71| 81.0k| sh = lg = quad = longdouble = 0; 72| | 73| 81.0k| f = *pf; 74| 81.0k| switch (*f) { 75| 0| case 'h': ------------------ | Branch (75:2): [True: 0, False: 81.0k] ------------------ 76| 0| f++; 77| 0| sh = 1; 78| 0| break; 79| 1.67k| case 'l': ------------------ | Branch (79:2): [True: 1.67k, False: 79.4k] ------------------ 80| 1.67k| f++; 81| 1.67k| if (!*f) RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ | Branch (81:7): [True: 0, False: 1.67k] ------------------ 82| 1.67k| if (*f == 'l') { ------------------ | Branch (82:7): [True: 1.67k, False: 0] ------------------ 83| 1.67k| f++; 84| 1.67k| quad = 1; 85| 1.67k| } else { 86| 0| lg = 1; 87| 0| } 88| 1.67k| break; 89| 0| case 'q': ------------------ | Branch (89:2): [True: 0, False: 81.0k] ------------------ 90| 0| f++; 91| 0| quad = 1; 92| 0| break; 93| 0| case 'L': ------------------ | Branch (93:2): [True: 0, False: 81.0k] ------------------ 94| 0| f++; 95| 0| longdouble = 1; 96| 0| break; 97| |#ifdef WIN32 98| | case 'I': 99| | f++; 100| | if (!*f) RETURN(pf,f,FMTCHECK_UNKNOWN); 101| | if (*f == '3' && f[1] == '2') { 102| | f += 2; 103| | } else if (*f == '6' && f[1] == '4') { 104| | f += 2; 105| | quad = 1; 106| | } 107| |#ifdef _WIN64 108| | else { 109| | quad = 1; 110| | } 111| |#endif 112| | break; 113| |#endif 114| 79.4k| default: ------------------ | Branch (114:2): [True: 79.4k, False: 1.67k] ------------------ 115| 79.4k| break; 116| 81.0k| } 117| 81.0k| if (!*f) RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ | Branch (117:6): [True: 0, False: 81.0k] ------------------ 118| 81.0k| if (strchr("diouxX", *f)) { ------------------ | Branch (118:6): [True: 56.2k, False: 24.8k] ------------------ 119| 56.2k| if (longdouble) ------------------ | Branch (119:7): [True: 0, False: 56.2k] ------------------ 120| 0| RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 121| 56.2k| if (lg) ------------------ | Branch (121:7): [True: 0, False: 56.2k] ------------------ 122| 0| RETURN(pf,f,FMTCHECK_LONG); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 123| 56.2k| if (quad) ------------------ | Branch (123:7): [True: 1.67k, False: 54.5k] ------------------ 124| 1.67k| RETURN(pf,f,FMTCHECK_QUAD); ------------------ | | 60| 1.67k|#define RETURN(pf,f,r) do { \ | | 61| 1.67k| *(pf) = (f); \ | | 62| 1.67k| return r; \ | | 63| 1.67k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 125| 54.5k| RETURN(pf,f,FMTCHECK_INT); ------------------ | | 60| 54.5k|#define RETURN(pf,f,r) do { \ | | 61| 54.5k| *(pf) = (f); \ | | 62| 54.5k| return r; \ | | 63| 54.5k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 126| 54.5k| } 127| 24.8k| if (*f == 'n') { ------------------ | Branch (127:6): [True: 0, False: 24.8k] ------------------ 128| 0| if (longdouble) ------------------ | Branch (128:7): [True: 0, False: 0] ------------------ 129| 0| RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 130| 0| if (sh) ------------------ | Branch (130:7): [True: 0, False: 0] ------------------ 131| 0| RETURN(pf,f,FMTCHECK_SHORTPOINTER); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 132| 0| if (lg) ------------------ | Branch (132:7): [True: 0, False: 0] ------------------ 133| 0| RETURN(pf,f,FMTCHECK_LONGPOINTER); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 134| 0| if (quad) ------------------ | Branch (134:7): [True: 0, False: 0] ------------------ 135| 0| RETURN(pf,f,FMTCHECK_QUADPOINTER); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 136| 0| RETURN(pf,f,FMTCHECK_INTPOINTER); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 137| 0| } 138| 24.8k| if (strchr("DOU", *f)) { ------------------ | Branch (138:6): [True: 0, False: 24.8k] ------------------ 139| 0| if (sh + lg + quad + longdouble) ------------------ | Branch (139:7): [True: 0, False: 0] ------------------ 140| 0| RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 141| 0| RETURN(pf,f,FMTCHECK_LONG); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 142| 0| } 143| 24.8k| if (strchr("eEfg", *f)) { ------------------ | Branch (143:6): [True: 1.54k, False: 23.2k] ------------------ 144| 1.54k| if (longdouble) ------------------ | Branch (144:7): [True: 0, False: 1.54k] ------------------ 145| 0| RETURN(pf,f,FMTCHECK_LONGDOUBLE); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 146| 1.54k| if (sh + lg + quad) ------------------ | Branch (146:7): [True: 0, False: 1.54k] ------------------ 147| 0| RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 148| 1.54k| RETURN(pf,f,FMTCHECK_DOUBLE); ------------------ | | 60| 1.54k|#define RETURN(pf,f,r) do { \ | | 61| 1.54k| *(pf) = (f); \ | | 62| 1.54k| return r; \ | | 63| 1.54k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 149| 1.54k| } 150| 23.2k| if (*f == 'c') { ------------------ | Branch (150:6): [True: 644, False: 22.6k] ------------------ 151| 644| if (sh + lg + quad + longdouble) ------------------ | Branch (151:7): [True: 0, False: 644] ------------------ 152| 0| RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 153| 644| RETURN(pf,f,FMTCHECK_INT); ------------------ | | 60| 644|#define RETURN(pf,f,r) do { \ | | 61| 644| *(pf) = (f); \ | | 62| 644| return r; \ | | 63| 644| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 154| 644| } 155| 22.6k| if (*f == 's') { ------------------ | Branch (155:6): [True: 22.6k, False: 0] ------------------ 156| 22.6k| if (sh + lg + quad + longdouble) ------------------ | Branch (156:7): [True: 0, False: 22.6k] ------------------ 157| 0| RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 158| 22.6k| RETURN(pf,f,FMTCHECK_STRING); ------------------ | | 60| 22.6k|#define RETURN(pf,f,r) do { \ | | 61| 22.6k| *(pf) = (f); \ | | 62| 22.6k| return r; \ | | 63| 22.6k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 159| 22.6k| } 160| 0| if (*f == 'p') { ------------------ | Branch (160:6): [True: 0, False: 0] ------------------ 161| 0| if (sh + lg + quad + longdouble) ------------------ | Branch (161:7): [True: 0, False: 0] ------------------ 162| 0| RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 163| 0| RETURN(pf,f,FMTCHECK_LONG); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 164| 0| } 165| 0| RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 166| | /*NOTREACHED*/ 167| 0|} file_fsmagic: 178| 10.3k|{ 179| 10.3k| int ret, didv = 0, *did; 180| 10.3k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 10.3k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 10.3k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 10.3k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 181| 10.3k| int silent = ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION); ------------------ | | 45| 10.3k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ int silent = ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION); ------------------ | | 46| 10.3k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ 182| 10.3k|#ifdef S_IFLNK 183| 10.3k| char buf[BUFSIZ+4]; 184| 10.3k| ssize_t nch; 185| 10.3k| struct stat tstatbuf; 186| 10.3k|#endif 187| 10.3k| did = &didv; 188| | 189| 10.3k| if (fn == NULL) ------------------ | Branch (189:6): [True: 10.3k, False: 0] ------------------ 190| 10.3k| return 0; 191| | 192| | /* 193| | * Fstat is cheaper but fails for files you don't have read perms on. 194| | * On 4.2BSD and similar systems, use lstat() to identify symlinks. 195| | */ 196| 0|#ifdef S_IFLNK 197| 0| if ((ms->flags & MAGIC_SYMLINK) == 0) ------------------ | | 34| 0|#define MAGIC_SYMLINK 0x0000002 /* Follow symlinks */ ------------------ | Branch (197:6): [True: 0, False: 0] ------------------ 198| 0| ret = lstat(fn, sb); 199| 0| else 200| 0|#endif 201| 0| ret = stat(fn, sb); /* don't merge into if; see "ret =" above */ 202| | 203| |#ifdef WIN32 204| | { 205| | HANDLE hFile = CreateFile((LPCSTR)fn, 0, FILE_SHARE_DELETE | 206| | FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 207| | NULL); 208| | if (hFile != INVALID_HANDLE_VALUE) { 209| | /* 210| | * Stat failed, but we can still open it - assume it's 211| | * a block device, if nothing else. 212| | */ 213| | if (ret) { 214| | sb->st_mode = S_IFBLK; 215| | ret = 0; 216| | } 217| | switch (GetFileType(hFile)) { 218| | case FILE_TYPE_CHAR: 219| | sb->st_mode |= S_IFCHR; 220| | sb->st_mode &= ~S_IFREG; 221| | break; 222| | case FILE_TYPE_PIPE: 223| | sb->st_mode |= S_IFIFO; 224| | sb->st_mode &= ~S_IFREG; 225| | break; 226| | } 227| | CloseHandle(hFile); 228| | } 229| | } 230| |#endif 231| | 232| 0| if (ret) { ------------------ | Branch (232:6): [True: 0, False: 0] ------------------ 233| 0| if (ms->flags & MAGIC_ERROR) { ------------------ | | 42| 0|#define MAGIC_ERROR 0x0000200 /* Handle ENOENT etc as real errors */ ------------------ | Branch (233:7): [True: 0, False: 0] ------------------ 234| 0| file_error(ms, errno, "cannot stat `%s'", fn); 235| 0| return -1; 236| 0| } 237| 0| if (file_printf(ms, "cannot open `%s' (%s)", ------------------ | Branch (237:7): [True: 0, False: 0] ------------------ 238| 0| fn, strerror(errno)) == -1) 239| 0| return -1; 240| 0| return 0; 241| 0| } 242| | 243| 0| ret = 1; 244| 0| if (!mime && !silent) { ------------------ | Branch (244:6): [True: 0, False: 0] | Branch (244:15): [True: 0, False: 0] ------------------ 245| 0| if (pr_flags(ms, sb->st_mode, sugid, __arraycount(sugid), ------------------ | | 130| 0|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (245:7): [True: 0, False: 0] ------------------ 246| 0| did) == -1) 247| 0| return -1; 248| |#if HAVE_STRUCT_STAT_ST_FLAGS 249| | if (pr_flags(ms, sb->st_flags, sflags, __arraycount(sflags), 250| | did) == -1) 251| | return -1; 252| |#endif 253| 0| } 254| | 255| 0| switch (sb->st_mode & S_IFMT) { 256| 0| case S_IFDIR: ------------------ | Branch (256:2): [True: 0, False: 0] ------------------ 257| 0| if (mime) { ------------------ | Branch (257:7): [True: 0, False: 0] ------------------ 258| 0| if (handle_mime(ms, mime, "directory") == -1) ------------------ | Branch (258:8): [True: 0, False: 0] ------------------ 259| 0| return -1; 260| 0| } else if (silent) { ------------------ | Branch (260:14): [True: 0, False: 0] ------------------ 261| 0| } else if (file_printf(ms, "%sdirectory", COMMA) == -1) ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (261:14): [True: 0, False: 0] ------------------ 262| 0| return -1; 263| 0| break; 264| 0|#ifdef S_IFCHR 265| 0| case S_IFCHR: ------------------ | Branch (265:2): [True: 0, False: 0] ------------------ 266| | /* 267| | * If -s has been specified, treat character special files 268| | * like ordinary files. Otherwise, just report that they 269| | * are block special files and go on to the next file. 270| | */ 271| 0| if ((ms->flags & MAGIC_DEVICES) != 0) { ------------------ | | 36| 0|#define MAGIC_DEVICES 0x0000008 /* Look at the contents of devices */ ------------------ | Branch (271:7): [True: 0, False: 0] ------------------ 272| 0| ret = 0; 273| 0| break; 274| 0| } 275| 0| if (mime) { ------------------ | Branch (275:7): [True: 0, False: 0] ------------------ 276| 0| if (handle_mime(ms, mime, "chardevice") == -1) ------------------ | Branch (276:8): [True: 0, False: 0] ------------------ 277| 0| return -1; 278| 0| } else if (silent) { ------------------ | Branch (278:14): [True: 0, False: 0] ------------------ 279| 0| } else { 280| 0|#ifdef HAVE_STRUCT_STAT_ST_RDEV 281| |# ifdef dv_unit 282| | if (file_printf(ms, "%scharacter special (%d/%d/%d)", 283| | COMMA, major(sb->st_rdev), dv_unit(sb->st_rdev), 284| | dv_subunit(sb->st_rdev)) == -1) 285| | return -1; 286| |# else 287| 0| if (file_printf(ms, "%scharacter special (%ld/%ld)", ------------------ | Branch (287:8): [True: 0, False: 0] ------------------ 288| 0| COMMA, (long)major(sb->st_rdev), ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ 289| 0| (long)minor(sb->st_rdev)) == -1) 290| 0| return -1; 291| 0|# endif 292| |#else 293| | if (file_printf(ms, "%scharacter special", COMMA) == -1) 294| | return -1; 295| |#endif 296| 0| } 297| 0| break; 298| 0|#endif 299| 0|#ifdef S_IFBLK 300| 0| case S_IFBLK: ------------------ | Branch (300:2): [True: 0, False: 0] ------------------ 301| | /* 302| | * If -s has been specified, treat block special files 303| | * like ordinary files. Otherwise, just report that they 304| | * are block special files and go on to the next file. 305| | */ 306| 0| if ((ms->flags & MAGIC_DEVICES) != 0) { ------------------ | | 36| 0|#define MAGIC_DEVICES 0x0000008 /* Look at the contents of devices */ ------------------ | Branch (306:7): [True: 0, False: 0] ------------------ 307| 0| ret = 0; 308| 0| break; 309| 0| } 310| 0| if (mime) { ------------------ | Branch (310:7): [True: 0, False: 0] ------------------ 311| 0| if (handle_mime(ms, mime, "blockdevice") == -1) ------------------ | Branch (311:8): [True: 0, False: 0] ------------------ 312| 0| return -1; 313| 0| } else if (silent) { ------------------ | Branch (313:14): [True: 0, False: 0] ------------------ 314| 0| } else { 315| 0|#ifdef HAVE_STRUCT_STAT_ST_RDEV 316| |# ifdef dv_unit 317| | if (file_printf(ms, "%sblock special (%d/%d/%d)", 318| | COMMA, major(sb->st_rdev), dv_unit(sb->st_rdev), 319| | dv_subunit(sb->st_rdev)) == -1) 320| | return -1; 321| |# else 322| 0| if (file_printf(ms, "%sblock special (%ld/%ld)", ------------------ | Branch (322:8): [True: 0, False: 0] ------------------ 323| 0| COMMA, (long)major(sb->st_rdev), ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ 324| 0| (long)minor(sb->st_rdev)) == -1) 325| 0| return -1; 326| 0|# endif 327| |#else 328| | if (file_printf(ms, "%sblock special", COMMA) == -1) 329| | return -1; 330| |#endif 331| 0| } 332| 0| break; 333| 0|#endif 334| | /* TODO add code to handle V7 MUX and Blit MUX files */ 335| 0|#ifdef S_IFIFO 336| 0| case S_IFIFO: ------------------ | Branch (336:2): [True: 0, False: 0] ------------------ 337| 0| if((ms->flags & MAGIC_DEVICES) != 0) ------------------ | | 36| 0|#define MAGIC_DEVICES 0x0000008 /* Look at the contents of devices */ ------------------ | Branch (337:6): [True: 0, False: 0] ------------------ 338| 0| break; 339| 0| if (mime) { ------------------ | Branch (339:7): [True: 0, False: 0] ------------------ 340| 0| if (handle_mime(ms, mime, "fifo") == -1) ------------------ | Branch (340:8): [True: 0, False: 0] ------------------ 341| 0| return -1; 342| 0| } else if (silent) { ------------------ | Branch (342:14): [True: 0, False: 0] ------------------ 343| 0| } else if (file_printf(ms, "%sfifo (named pipe)", COMMA) == -1) ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (343:14): [True: 0, False: 0] ------------------ 344| 0| return -1; 345| 0| break; 346| 0|#endif 347| |#ifdef S_IFDOOR 348| | case S_IFDOOR: 349| | if (mime) { 350| | if (handle_mime(ms, mime, "door") == -1) 351| | return -1; 352| | } else if (silent) { 353| | } else if (file_printf(ms, "%sdoor", COMMA) == -1) 354| | return -1; 355| | break; 356| |#endif 357| 0|#ifdef S_IFLNK 358| 0| case S_IFLNK: ------------------ | Branch (358:2): [True: 0, False: 0] ------------------ 359| 0| if ((nch = readlink(fn, buf, BUFSIZ-1)) <= 0) { ------------------ | Branch (359:7): [True: 0, False: 0] ------------------ 360| 0| if (ms->flags & MAGIC_ERROR) { ------------------ | | 42| 0|#define MAGIC_ERROR 0x0000200 /* Handle ENOENT etc as real errors */ ------------------ | Branch (360:8): [True: 0, False: 0] ------------------ 361| 0| file_error(ms, errno, "unreadable symlink `%s'", 362| 0| fn); 363| 0| return -1; 364| 0| } 365| 0| if (mime) { ------------------ | Branch (365:8): [True: 0, False: 0] ------------------ 366| 0| if (handle_mime(ms, mime, "symlink") == -1) ------------------ | Branch (366:9): [True: 0, False: 0] ------------------ 367| 0| return -1; 368| 0| } else if (silent) { ------------------ | Branch (368:15): [True: 0, False: 0] ------------------ 369| 0| } else if (file_printf(ms, ------------------ | Branch (369:15): [True: 0, False: 0] ------------------ 370| 0| "%sunreadable symlink `%s' (%s)", COMMA, fn, ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ 371| 0| strerror(errno)) == -1) 372| 0| return -1; 373| 0| break; 374| 0| } 375| 0| buf[nch] = '\0'; /* readlink(2) does not do this */ 376| | 377| | /* If broken symlink, say so and quit early. */ 378| 0|#ifdef __linux__ 379| | /* 380| | * linux procfs/devfs makes symlinks like pipe:[3515864880] 381| | * that we can't stat their readlink output, so stat the 382| | * original filename instead. 383| | */ 384| 0| if (stat(fn, &tstatbuf) < 0) ------------------ | Branch (384:7): [True: 0, False: 0] ------------------ 385| 0| return bad_link(ms, errno, buf); 386| |#else 387| | if (*buf == '/') { 388| | if (stat(buf, &tstatbuf) < 0) 389| | return bad_link(ms, errno, buf); 390| | } else { 391| | char *tmp; 392| | char buf2[BUFSIZ+BUFSIZ+4]; 393| | 394| | if ((tmp = CCAST(char *, strrchr(fn, '/'))) == NULL) { 395| | tmp = buf; /* in current directory anyway */ 396| | } else { 397| | if (tmp - fn + 1 > BUFSIZ) { 398| | if (ms->flags & MAGIC_ERROR) { 399| | file_error(ms, 0, 400| | "path too long: `%s'", buf); 401| | return -1; 402| | } 403| | if (mime) { 404| | if (handle_mime(ms, mime, 405| | "x-path-too-long") == -1) 406| | return -1; 407| | } else if (silent) { 408| | } else if (file_printf(ms, 409| | "%spath too long: `%s'", COMMA, 410| | fn) == -1) 411| | return -1; 412| | break; 413| | } 414| | /* take dir part */ 415| | (void)strlcpy(buf2, fn, sizeof buf2); 416| | buf2[tmp - fn + 1] = '\0'; 417| | /* plus (rel) link */ 418| | (void)strlcat(buf2, buf, sizeof buf2); 419| | tmp = buf2; 420| | } 421| | if (stat(tmp, &tstatbuf) < 0) 422| | return bad_link(ms, errno, buf); 423| | } 424| |#endif 425| | 426| | /* Otherwise, handle it. */ 427| 0| if ((ms->flags & MAGIC_SYMLINK) != 0) { ------------------ | | 34| 0|#define MAGIC_SYMLINK 0x0000002 /* Follow symlinks */ ------------------ | Branch (427:7): [True: 0, False: 0] ------------------ 428| 0| const char *p; 429| 0| ms->flags &= MAGIC_SYMLINK; ------------------ | | 34| 0|#define MAGIC_SYMLINK 0x0000002 /* Follow symlinks */ ------------------ 430| 0| p = magic_file(ms, buf); 431| 0| ms->flags |= MAGIC_SYMLINK; ------------------ | | 34| 0|#define MAGIC_SYMLINK 0x0000002 /* Follow symlinks */ ------------------ 432| 0| if (p == NULL) ------------------ | Branch (432:8): [True: 0, False: 0] ------------------ 433| 0| return -1; 434| 0| } else { /* just print what it points to */ 435| 0| if (mime) { ------------------ | Branch (435:8): [True: 0, False: 0] ------------------ 436| 0| if (handle_mime(ms, mime, "symlink") == -1) ------------------ | Branch (436:9): [True: 0, False: 0] ------------------ 437| 0| return -1; 438| 0| } else if (silent) { ------------------ | Branch (438:15): [True: 0, False: 0] ------------------ 439| 0| } else if (file_printf(ms, "%ssymbolic link to %s", ------------------ | Branch (439:15): [True: 0, False: 0] ------------------ 440| 0| COMMA, buf) == -1) ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ 441| 0| return -1; 442| 0| } 443| 0| break; 444| 0|#endif 445| 0|#ifdef S_IFSOCK 446| 0|#ifndef __COHERENT__ 447| 0| case S_IFSOCK: ------------------ | Branch (447:2): [True: 0, False: 0] ------------------ 448| 0| if (mime) { ------------------ | Branch (448:7): [True: 0, False: 0] ------------------ 449| 0| if (handle_mime(ms, mime, "socket") == -1) ------------------ | Branch (449:8): [True: 0, False: 0] ------------------ 450| 0| return -1; 451| 0| } else if (silent) { ------------------ | Branch (451:14): [True: 0, False: 0] ------------------ 452| 0| } else if (file_printf(ms, "%ssocket", COMMA) == -1) ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (452:14): [True: 0, False: 0] ------------------ 453| 0| return -1; 454| 0| break; 455| 0|#endif 456| 0|#endif 457| 0| case S_IFREG: ------------------ | Branch (457:2): [True: 0, False: 0] ------------------ 458| | /* 459| | * regular file, check next possibility 460| | * 461| | * If stat() tells us the file has zero length, report here that 462| | * the file is empty, so we can skip all the work of opening and 463| | * reading the file. 464| | * But if the -s option has been given, we skip this 465| | * optimization, since on some systems, stat() reports zero 466| | * size for raw disk partitions. (If the block special device 467| | * really has zero length, the fact that it is empty will be 468| | * detected and reported correctly when we read the file.) 469| | */ 470| 0| if ((ms->flags & MAGIC_DEVICES) == 0 && sb->st_size == 0) { ------------------ | | 36| 0|#define MAGIC_DEVICES 0x0000008 /* Look at the contents of devices */ ------------------ | Branch (470:7): [True: 0, False: 0] | Branch (470:43): [True: 0, False: 0] ------------------ 471| 0| if (mime) { ------------------ | Branch (471:8): [True: 0, False: 0] ------------------ 472| 0| if (handle_mime(ms, mime, "x-empty") == -1) ------------------ | Branch (472:9): [True: 0, False: 0] ------------------ 473| 0| return -1; 474| 0| } else if (silent) { ------------------ | Branch (474:15): [True: 0, False: 0] ------------------ 475| 0| } else if (file_printf(ms, "%sempty", COMMA) == -1) ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (475:15): [True: 0, False: 0] ------------------ 476| 0| return -1; 477| 0| break; 478| 0| } 479| 0| ret = 0; 480| 0| break; 481| | 482| 0| default: ------------------ | Branch (482:2): [True: 0, False: 0] ------------------ 483| 0| file_error(ms, 0, "invalid mode 0%o", sb->st_mode); 484| 0| return -1; 485| | /*NOTREACHED*/ 486| 0| } 487| | 488| 0| if (!silent && !mime && did && ret == 0) { ------------------ | Branch (488:6): [True: 0, False: 0] | Branch (488:17): [True: 0, False: 0] | Branch (488:26): [True: 0, False: 0] | Branch (488:33): [True: 0, False: 0] ------------------ 489| 0| if (file_printf(ms, " ") == -1) ------------------ | Branch (489:10): [True: 0, False: 0] ------------------ 490| 0| return -1; 491| 0| } 492| | /* 493| | * If we were looking for extensions or apple (silent) it is not our 494| | * job to print here, so don't count this as a match. 495| | */ 496| 0| if (ret == 1 && silent) ------------------ | Branch (496:6): [True: 0, False: 0] | Branch (496:18): [True: 0, False: 0] ------------------ 497| 0| return 0; 498| 0| return ret; 499| 0|} file_bigendian: 57| 95|{ 58| 95| union { 59| 95| unsigned short x; 60| 95| unsigned char s[sizeof(unsigned short)]; 61| 95| } u; 62| | 63| 95| u.x = 1; 64| 95| return u.s[0] != 1; 65| 95|} file_copystr: 69| 459|{ 70| 459| if (blen == 0) ------------------ | Branch (70:6): [True: 0, False: 459] ------------------ 71| 0| return buf; 72| 459| if (width >= blen) ------------------ | Branch (72:6): [True: 11, False: 448] ------------------ 73| 11| width = blen - 1; 74| 459| memcpy(buf, str, width); 75| 459| buf[width] = '\0'; 76| 459| return buf; 77| 459|} file_checkfmt: 111| 348k|{ 112| 348k| const char *p; 113| 2.49M| for (p = fmt; *p; p++) { ------------------ | Branch (113:16): [True: 2.14M, False: 348k] ------------------ 114| 2.14M| if (*p != '%') ------------------ | Branch (114:7): [True: 1.98M, False: 155k] ------------------ 115| 1.98M| continue; 116| 155k| if (*++p == '%') ------------------ | Branch (116:7): [True: 0, False: 155k] ------------------ 117| 0| continue; 118| 155k| if (*p == '\0') { ------------------ | Branch (118:7): [True: 0, False: 155k] ------------------ 119| 0| if (msg) ------------------ | Branch (119:8): [True: 0, False: 0] ------------------ 120| 0| snprintf(msg, mlen, "incomplete %% format"); 121| 0| return -1; 122| 0| } 123| | // Skip uninteresting. 124| 170k| while (*p != '\0' && strchr("#0.'+- ", *p) != NULL) ------------------ | Branch (124:10): [True: 170k, False: 0] | Branch (124:24): [True: 14.8k, False: 155k] ------------------ 125| 14.8k| p++; 126| 155k| if (*p == '*') { ------------------ | Branch (126:7): [True: 0, False: 155k] ------------------ 127| 0| if (msg) ------------------ | Branch (127:8): [True: 0, False: 0] ------------------ 128| 0| snprintf(msg, mlen, "* not allowed in format"); 129| 0| return -1; 130| 0| } 131| | 132| 155k| if (!file_checkfield(msg, mlen, "width", &p)) ------------------ | Branch (132:7): [True: 0, False: 155k] ------------------ 133| 0| return -1; 134| | 135| 155k| if (*p == '.') { ------------------ | Branch (135:7): [True: 2.39k, False: 153k] ------------------ 136| 2.39k| p++; 137| 2.39k| if (!file_checkfield(msg, mlen, "precision", &p)) ------------------ | Branch (137:8): [True: 0, False: 2.39k] ------------------ 138| 0| return -1; 139| 2.39k| } 140| | 141| 155k| if (!isalpha((unsigned char)*p)) { ------------------ | Branch (141:7): [True: 0, False: 155k] ------------------ 142| 0| if (msg) ------------------ | Branch (142:8): [True: 0, False: 0] ------------------ 143| 0| snprintf(msg, mlen, "bad format char: %c", *p); 144| 0| return -1; 145| 0| } 146| 155k| } 147| 348k| return 0; 148| 348k|} file_vprintf: 155| 350k|{ 156| 350k| int len; 157| 350k| char *buf, *newstr; 158| 350k| char tbuf[1024]; 159| | 160| 350k| if (ms->event_flags & EVENT_HAD_ERR) ------------------ | | 487| 350k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (160:6): [True: 1.88k, False: 348k] ------------------ 161| 1.88k| return 0; 162| | 163| 348k| if (file_checkfmt(tbuf, sizeof(tbuf), fmt)) { ------------------ | Branch (163:6): [True: 0, False: 348k] ------------------ 164| 0| file_clearbuf(ms); 165| 0| file_error(ms, 0, "Bad magic format `%s' (%s)", fmt, tbuf); 166| 0| return -1; 167| 0| } 168| | 169| 348k| len = vasprintf(&buf, fmt, ap); 170| 348k| if (len < 0 || (size_t)len > 1024 || len + ms->o.blen > 1024 * 1024) { ------------------ | Branch (170:6): [True: 0, False: 348k] | Branch (170:17): [True: 128, False: 348k] | Branch (170:39): [True: 0, False: 348k] ------------------ 171| 128| size_t blen = ms->o.blen; 172| 128| free(buf); 173| 128| file_clearbuf(ms); 174| 128| file_error(ms, 0, "Output buffer space exceeded %d+%" 175| 128| SIZE_T_FORMAT "u", len, blen); 176| 128| return -1; 177| 128| } 178| | 179| 348k| if (ms->o.buf != NULL) { ------------------ | Branch (179:6): [True: 317k, False: 30.4k] ------------------ 180| 317k| len = asprintf(&newstr, "%s%s", ms->o.buf, buf); 181| 317k| free(buf); 182| 317k| if (len < 0) ------------------ | Branch (182:7): [True: 0, False: 317k] ------------------ 183| 0| goto out; 184| 317k| free(ms->o.buf); 185| 317k| buf = newstr; 186| 317k| } 187| 348k| ms->o.buf = buf; 188| 348k| ms->o.blen = len; 189| 348k| return 0; 190| 0|out: 191| 0| file_clearbuf(ms); 192| | file_error(ms, errno, "vasprintf failed"); 193| 0| return -1; 194| 348k|} file_printf: 198| 335k|{ 199| 335k| int rv; 200| 335k| va_list ap; 201| | 202| 335k| va_start(ap, fmt); 203| 335k| rv = file_vprintf(ms, fmt, ap); 204| | va_end(ap); 205| 335k| return rv; 206| 335k|} file_error: 236| 291|{ 237| 291| va_list va; 238| 291| va_start(va, f); 239| 291| file_error_core(ms, error, f, va, 0); 240| | va_end(va); 241| 291|} file_magerror: 249| 52|{ 250| 52| va_list va; 251| 52| va_start(va, f); 252| 52| file_error_core(ms, 0, f, va, ms->line); 253| | va_end(va); 254| 52|} file_badseek: 265| 5|{ 266| | file_error(ms, errno, "error seeking"); 267| 5|} file_badread: 271| 72|{ 272| | file_error(ms, errno, "error reading"); 273| 72|} file_separator: 280| 49.4k|{ 281| 49.4k| return file_printf(ms, FILE_SEPARATOR); ------------------ | | 276| 49.4k|#define FILE_SEPARATOR "\n- " ------------------ 282| 49.4k|} file_default: 315| 10.9k|{ 316| 10.9k| if (ms->flags & MAGIC_MIME) { ------------------ | | 44| 10.9k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 10.9k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 10.9k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (316:6): [True: 0, False: 10.9k] ------------------ 317| 0| if ((ms->flags & MAGIC_MIME_TYPE) && ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (317:7): [True: 0, False: 0] ------------------ 318| 0| file_printf(ms, "application/%s", ------------------ | Branch (318:7): [True: 0, False: 0] ------------------ 319| 0| nb ? "octet-stream" : "x-empty") == -1) ------------------ | Branch (319:4): [True: 0, False: 0] ------------------ 320| 0| return -1; 321| 0| return 1; 322| 0| } 323| 10.9k| if (ms->flags & MAGIC_APPLE) { ------------------ | | 45| 10.9k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ | Branch (323:6): [True: 0, False: 10.9k] ------------------ 324| | // This is not a typo: Type: UNKN Creator: UNKN 325| 0| if (file_printf(ms, "UNKNUNKN") == -1) ------------------ | Branch (325:7): [True: 0, False: 0] ------------------ 326| 0| return -1; 327| 0| return 1; 328| 0| } 329| 10.9k| if (ms->flags & MAGIC_EXTENSION) { ------------------ | | 46| 10.9k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (329:6): [True: 0, False: 10.9k] ------------------ 330| 0| if (file_printf(ms, "???") == -1) ------------------ | Branch (330:7): [True: 0, False: 0] ------------------ 331| 0| return -1; 332| 0| return 1; 333| 0| } 334| 10.9k| return 0; 335| 10.9k|} file_buffer: 348| 15.1k|{ 349| 15.1k| int m = 0, rv = 0, looks_text = 0; 350| 15.1k| const char *code = NULL; 351| 15.1k| const char *code_mime = "binary"; 352| 15.1k| const char *def = "data"; 353| 15.1k| const char *ftype = NULL; 354| 15.1k| char *rbuf = NULL; 355| 15.1k| struct buffer b; 356| | 357| 15.1k| buffer_init(&b, fd, st, buf, nb); 358| 15.1k| ms->mode = b.st.st_mode; 359| | 360| 15.1k| if (nb == 0) { ------------------ | Branch (360:6): [True: 19, False: 15.1k] ------------------ 361| 19| def = "empty"; 362| 19| goto simple; 363| 15.1k| } else if (nb == 1) { ------------------ | Branch (363:13): [True: 10, False: 15.1k] ------------------ 364| 10| def = "very short file (no magic)"; 365| 10| goto simple; 366| 10| } 367| | 368| 15.1k| if ((ms->flags & MAGIC_NO_CHECK_ENCODING) == 0) { ------------------ | | 63| 15.1k|#define MAGIC_NO_CHECK_ENCODING 0x0200000 /* Don't check text encodings */ ------------------ | Branch (368:6): [True: 15.1k, False: 0] ------------------ 369| 15.1k| looks_text = file_encoding(ms, &b, NULL, 0, 370| 15.1k| &code, &code_mime, &ftype); 371| 15.1k| } 372| | 373| |#ifdef __EMX__ 374| | if ((ms->flags & MAGIC_NO_CHECK_APPTYPE) == 0 && inname) { 375| | m = file_os2_apptype(ms, inname, &b); 376| | if ((ms->flags & MAGIC_DEBUG) != 0) 377| | (void)fprintf(stderr, "[try os2_apptype %d]\n", m); 378| | switch (m) { 379| | case -1: 380| | return -1; 381| | case 0: 382| | break; 383| | default: 384| | return 1; 385| | } 386| | } 387| |#endif 388| 15.1k|#if HAVE_FORK 389| | /* try compression stuff */ 390| 15.1k| if ((ms->flags & MAGIC_NO_CHECK_COMPRESS) == 0) { ------------------ | | 54| 15.1k|#define MAGIC_NO_CHECK_COMPRESS 0x0001000 /* Don't check for compressed files */ ------------------ | Branch (390:6): [True: 15.1k, False: 0] ------------------ 391| 15.1k| m = file_zmagic(ms, &b, inname); 392| 15.1k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 15.1k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (392:7): [True: 0, False: 15.1k] ------------------ 393| 0| (void)fprintf(stderr, "[try zmagic %d]\n", m); 394| 15.1k| if (m) { ------------------ | Branch (394:7): [True: 2.21k, False: 12.9k] ------------------ 395| 2.21k| goto done_encoding; 396| 2.21k| } 397| 15.1k| } 398| 12.9k|#endif 399| | /* Check if we have a tar file */ 400| 12.9k| if ((ms->flags & MAGIC_NO_CHECK_TAR) == 0) { ------------------ | | 55| 12.9k|#define MAGIC_NO_CHECK_TAR 0x0002000 /* Don't check for tar files */ ------------------ | Branch (400:6): [True: 12.9k, False: 0] ------------------ 401| 12.9k| m = file_is_tar(ms, &b); 402| 12.9k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 12.9k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (402:7): [True: 0, False: 12.9k] ------------------ 403| 0| (void)fprintf(stderr, "[try tar %d]\n", m); 404| 12.9k| if (m) { ------------------ | Branch (404:7): [True: 10, False: 12.8k] ------------------ 405| 10| if (checkdone(ms, &rv)) ------------------ | Branch (405:8): [True: 0, False: 10] ------------------ 406| 0| goto done; 407| 10| } 408| 12.9k| } 409| | 410| | /* Check if we have a JSON file */ 411| 12.9k| if ((ms->flags & MAGIC_NO_CHECK_JSON) == 0) { ------------------ | | 64| 12.9k|#define MAGIC_NO_CHECK_JSON 0x0400000 /* Don't check for JSON files */ ------------------ | Branch (411:6): [True: 12.9k, False: 0] ------------------ 412| 12.9k| m = file_is_json(ms, &b); 413| 12.9k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 12.9k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (413:7): [True: 0, False: 12.9k] ------------------ 414| 0| (void)fprintf(stderr, "[try json %d]\n", m); 415| 12.9k| if (m) { ------------------ | Branch (415:7): [True: 30, False: 12.8k] ------------------ 416| 30| if (checkdone(ms, &rv)) ------------------ | Branch (416:8): [True: 0, False: 30] ------------------ 417| 0| goto done; 418| 30| } 419| 12.9k| } 420| | 421| | /* Check if we have a CSV file */ 422| 12.9k| if ((ms->flags & MAGIC_NO_CHECK_CSV) == 0) { ------------------ | | 61| 12.9k|#define MAGIC_NO_CHECK_CSV 0x0080000 /* Don't check for CSV files */ ------------------ | Branch (422:6): [True: 12.9k, False: 0] ------------------ 423| 12.9k| m = file_is_csv(ms, &b, looks_text, code); 424| 12.9k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 12.9k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (424:7): [True: 0, False: 12.9k] ------------------ 425| 0| (void)fprintf(stderr, "[try csv %d]\n", m); 426| 12.9k| if (m) { ------------------ | Branch (426:7): [True: 10, False: 12.8k] ------------------ 427| 10| if (checkdone(ms, &rv)) ------------------ | Branch (427:8): [True: 0, False: 10] ------------------ 428| 0| goto done; 429| 10| } 430| 12.9k| } 431| | 432| | /* Check if we have a SIMH tape file */ 433| 12.9k| if ((ms->flags & MAGIC_NO_CHECK_SIMH) == 0) { ------------------ | | 65| 12.9k|#define MAGIC_NO_CHECK_SIMH 0x0800000 /* Don't check for SIMH tape files */ ------------------ | Branch (433:6): [True: 12.9k, False: 0] ------------------ 434| 12.9k| m = file_is_simh(ms, &b); 435| 12.9k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 12.9k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (435:7): [True: 0, False: 12.9k] ------------------ 436| 0| (void)fprintf(stderr, "[try simh %d]\n", m); 437| 12.9k| if (m) { ------------------ | Branch (437:7): [True: 25, False: 12.8k] ------------------ 438| 25| if (checkdone(ms, &rv)) ------------------ | Branch (438:8): [True: 0, False: 25] ------------------ 439| 0| goto done; 440| 25| } 441| 12.9k| } 442| | 443| | /* Check if we have a CDF file */ 444| 12.9k| if ((ms->flags & MAGIC_NO_CHECK_CDF) == 0) { ------------------ | | 60| 12.9k|#define MAGIC_NO_CHECK_CDF 0x0040000 /* Don't check for cdf files */ ------------------ | Branch (444:6): [True: 12.9k, False: 0] ------------------ 445| 12.9k| m = file_trycdf(ms, &b); 446| 12.9k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 12.9k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (446:7): [True: 0, False: 12.9k] ------------------ 447| 0| (void)fprintf(stderr, "[try cdf %d]\n", m); 448| 12.9k| if (m) { ------------------ | Branch (448:7): [True: 1.40k, False: 11.5k] ------------------ 449| 1.40k| if (checkdone(ms, &rv)) ------------------ | Branch (449:8): [True: 0, False: 1.40k] ------------------ 450| 0| goto done; 451| 1.40k| } 452| 12.9k| } 453| 12.9k|#ifdef BUILTIN_ELF 454| 12.9k| if ((ms->flags & MAGIC_NO_CHECK_ELF) == 0 && nb > 5 && fd != -1) { ------------------ | | 58| 12.9k|#define MAGIC_NO_CHECK_ELF 0x0010000 /* Don't check for elf details */ ------------------ | Branch (454:6): [True: 12.9k, False: 0] | Branch (454:47): [True: 11.4k, False: 1.50k] | Branch (454:57): [True: 7.10k, False: 4.30k] ------------------ 455| 7.10k| file_pushbuf_t *pb; 456| | /* 457| | * We matched something in the file, so this 458| | * *might* be an ELF file, and the file is at 459| | * least 5 bytes long, so if it's an ELF file 460| | * it has at least one byte past the ELF magic 461| | * number - try extracting information from the 462| | * ELF headers that cannot easily be extracted 463| | * with rules in the magic file. We we don't 464| | * print the information yet. 465| | */ 466| 7.10k| if ((pb = file_push_buffer(ms)) == NULL) ------------------ | Branch (466:7): [True: 4, False: 7.09k] ------------------ 467| 4| return -1; 468| | 469| 7.09k| rv = file_tryelf(ms, &b); 470| 7.09k| rbuf = file_pop_buffer(ms, pb); 471| 7.09k| if (rv == -1) { ------------------ | Branch (471:7): [True: 96, False: 7.00k] ------------------ 472| 96| free(rbuf); 473| 96| rbuf = NULL; 474| 96| } 475| 7.09k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 7.09k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (475:7): [True: 0, False: 7.09k] ------------------ 476| 0| (void)fprintf(stderr, "[try elf %d]\n", m); 477| 7.09k| } 478| 12.9k|#endif 479| | 480| | /* try soft magic tests */ 481| 12.9k| if ((ms->flags & MAGIC_NO_CHECK_SOFT) == 0) { ------------------ | | 56| 12.9k|#define MAGIC_NO_CHECK_SOFT 0x0004000 /* Don't check magic entries */ ------------------ | Branch (481:6): [True: 12.9k, False: 0] ------------------ 482| 12.9k| m = file_softmagic(ms, &b, NULL, NULL, BINTEST, looks_text); ------------------ | | 231| 12.9k|#define BINTEST 0x20 /* test is for a binary type (set only ------------------ 483| 12.9k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 12.9k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (483:7): [True: 0, False: 12.9k] ------------------ 484| 0| (void)fprintf(stderr, "[try softmagic %d]\n", m); 485| 12.9k| if (m == 1 && rbuf) { ------------------ | Branch (485:7): [True: 10.0k, False: 2.87k] | Branch (485:17): [True: 3.52k, False: 6.50k] ------------------ 486| 3.52k| if (file_printf(ms, "%s", rbuf) == -1) ------------------ | Branch (486:8): [True: 28, False: 3.49k] ------------------ 487| 28| goto done; 488| 3.52k| } 489| 12.8k| if (m) { ------------------ | Branch (489:7): [True: 10.1k, False: 2.72k] ------------------ 490| 10.1k| if (checkdone(ms, &rv)) ------------------ | Branch (490:8): [True: 0, False: 10.1k] ------------------ 491| 0| goto done; 492| 10.1k| } 493| 12.8k| } 494| | 495| | /* try text properties */ 496| 12.8k| if ((ms->flags & MAGIC_NO_CHECK_TEXT) == 0) { ------------------ | | 59| 12.8k|#define MAGIC_NO_CHECK_TEXT 0x0020000 /* Don't check for text files */ ------------------ | Branch (496:6): [True: 12.8k, False: 0] ------------------ 497| | 498| 12.8k| m = file_ascmagic(ms, &b, looks_text); 499| 12.8k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 12.8k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (499:7): [True: 0, False: 12.8k] ------------------ 500| 0| (void)fprintf(stderr, "[try ascmagic %d]\n", m); 501| 12.8k| if (m) { ------------------ | Branch (501:7): [True: 1.99k, False: 10.8k] ------------------ 502| 1.99k| goto done; 503| 1.99k| } 504| 12.8k| } 505| | 506| 10.9k|simple: 507| | /* give up */ 508| 10.9k| if (m == 0) { ------------------ | Branch (508:6): [True: 10.9k, False: 0] ------------------ 509| 10.9k| m = 1; 510| 10.9k| rv = file_default(ms, nb); 511| 10.9k| if (rv == 0) ------------------ | Branch (511:7): [True: 10.9k, False: 0] ------------------ 512| 10.9k| if (file_printf(ms, "%s", def) == -1) ------------------ | Branch (512:8): [True: 0, False: 10.9k] ------------------ 513| 0| rv = -1; 514| 10.9k| } 515| 12.9k| done: 516| 12.9k| trim_separator(ms); 517| 12.9k| if ((ms->flags & MAGIC_MIME_ENCODING) != 0) { ------------------ | | 43| 12.9k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (517:6): [True: 0, False: 12.9k] ------------------ 518| 0| if (ms->flags & MAGIC_MIME_TYPE) ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (518:7): [True: 0, False: 0] ------------------ 519| 0| if (file_printf(ms, "; charset=") == -1) ------------------ | Branch (519:8): [True: 0, False: 0] ------------------ 520| 0| rv = -1; 521| 0| if (file_printf(ms, "%s", code_mime) == -1) ------------------ | Branch (521:7): [True: 0, False: 0] ------------------ 522| 0| rv = -1; 523| 0| } 524| 12.9k|#if HAVE_FORK 525| 15.1k| done_encoding: 526| 15.1k|#endif 527| 15.1k| free(rbuf); 528| 15.1k| buffer_fini(&b); 529| 15.1k| if (rv) ------------------ | Branch (529:6): [True: 28, False: 15.1k] ------------------ 530| 28| return rv; 531| | 532| 15.1k| return m; 533| 15.1k|} file_reset: 538| 10.3k|{ 539| 10.3k| if (checkloaded && ms->mlist[0] == NULL) { ------------------ | Branch (539:6): [True: 10.3k, False: 2] | Branch (539:21): [True: 0, False: 10.3k] ------------------ 540| 0| file_error(ms, 0, "no magic files loaded"); 541| 0| return -1; 542| 0| } 543| 10.3k| file_clearbuf(ms); 544| 10.3k| if (ms->o.pbuf) { ------------------ | Branch (544:6): [True: 9.99k, False: 341] ------------------ 545| 9.99k| free(ms->o.pbuf); 546| 9.99k| ms->o.pbuf = NULL; 547| 9.99k| } 548| 10.3k| ms->event_flags &= ~EVENT_HAD_ERR; ------------------ | | 487| 10.3k|#define EVENT_HAD_ERR 0x01 ------------------ 549| 10.3k| ms->error = -1; 550| 10.3k| return 0; 551| 10.3k|} file_getbuffer: 563| 10.2k|{ 564| 10.2k| char *pbuf, *op, *np; 565| 10.2k| size_t psize, len; 566| | 567| 10.2k| if (ms->event_flags & EVENT_HAD_ERR) ------------------ | | 487| 10.2k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (567:6): [True: 274, False: 9.99k] ------------------ 568| 274| return NULL; 569| | 570| 9.99k| if (ms->flags & MAGIC_RAW) ------------------ | | 41| 9.99k|#define MAGIC_RAW 0x0000100 /* Don't convert unprintable chars */ ------------------ | Branch (570:6): [True: 0, False: 9.99k] ------------------ 571| 0| return ms->o.buf; 572| | 573| 9.99k| if (ms->o.buf == NULL) ------------------ | Branch (573:6): [True: 0, False: 9.99k] ------------------ 574| 0| return NULL; 575| | 576| | /* * 4 is for octal representation, + 1 is for NUL */ 577| 9.99k| len = strlen(ms->o.buf); 578| 9.99k| if (len > (SIZE_MAX - 1) / 4) { ------------------ | Branch (578:6): [True: 0, False: 9.99k] ------------------ 579| 0| file_oomem(ms, len); 580| 0| return NULL; 581| 0| } 582| 9.99k| psize = len * 4 + 1; 583| 9.99k| if ((pbuf = CAST(char *, realloc(ms->o.pbuf, psize))) == NULL) { ------------------ | | 452| 9.99k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (583:6): [True: 0, False: 9.99k] ------------------ 584| 0| file_oomem(ms, psize); 585| 0| return NULL; 586| 0| } 587| 9.99k| ms->o.pbuf = pbuf; 588| | 589| 9.99k|#if defined(HAVE_WCHAR_H) && defined(HAVE_MBRTOWC) && defined(HAVE_WCWIDTH) 590| 9.99k| { 591| 9.99k| mbstate_t state; 592| 9.99k| wchar_t nextchar; 593| 9.99k| int mb_conv = 1; 594| 9.99k| size_t bytesconsumed; 595| 9.99k| char *eop; 596| 9.99k| (void)memset(&state, 0, sizeof(mbstate_t)); 597| | 598| 9.99k| np = ms->o.pbuf; 599| 9.99k| op = ms->o.buf; 600| 9.99k| eop = op + len; 601| | 602| 2.27M| while (op < eop) { ------------------ | Branch (602:10): [True: 2.26M, False: 9.93k] ------------------ 603| 2.26M| bytesconsumed = mbrtowc(&nextchar, op, 604| 2.26M| CAST(size_t, eop - op), &state); ------------------ | | 452| 2.26M|#define CAST(T, b) ((T)(b)) ------------------ 605| 2.26M| if (bytesconsumed == CAST(size_t, -1) || ------------------ | | 452| 4.52M|#define CAST(T, b) ((T)(b)) ------------------ | Branch (605:8): [True: 68, False: 2.26M] ------------------ 606| 2.26M| bytesconsumed == CAST(size_t, -2)) { ------------------ | | 452| 2.26M|#define CAST(T, b) ((T)(b)) ------------------ | Branch (606:8): [True: 0, False: 2.26M] ------------------ 607| 68| mb_conv = 0; 608| 68| break; 609| 68| } 610| | 611| 2.26M| if (iswprint(nextchar)) { ------------------ | Branch (611:8): [True: 2.22M, False: 38.7k] ------------------ 612| 2.22M| (void)memcpy(np, op, bytesconsumed); 613| 2.22M| op += bytesconsumed; 614| 2.22M| np += bytesconsumed; 615| 2.22M| } else { 616| 77.4k| while (bytesconsumed-- > 0) ------------------ | Branch (616:12): [True: 38.7k, False: 38.7k] ------------------ 617| 38.7k| OCTALIFY(np, op); ------------------ | | 555| 38.7k| (void)(*(n)++ = '\\', \ | | 556| 38.7k| *(n)++ = ((CAST(uint32_t, *(o)) >> 6) & 3) + '0', \ | | ------------------ | | | | 452| 38.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 557| 38.7k| *(n)++ = ((CAST(uint32_t, *(o)) >> 3) & 7) + '0', \ | | ------------------ | | | | 452| 38.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 558| 38.7k| *(n)++ = ((CAST(uint32_t, *(o)) >> 0) & 7) + '0', \ | | ------------------ | | | | 452| 38.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 559| 38.7k| (o)++) ------------------ 618| 38.7k| } 619| 2.26M| } 620| 9.99k| *np = '\0'; 621| | 622| | /* Parsing succeeded as a multi-byte sequence */ 623| 9.99k| if (mb_conv != 0) ------------------ | Branch (623:7): [True: 9.93k, False: 68] ------------------ 624| 9.93k| return ms->o.pbuf; 625| 9.99k| } 626| 68|#endif 627| | 628| 20.6k| for (np = ms->o.pbuf, op = ms->o.buf; *op;) { ------------------ | Branch (628:40): [True: 20.5k, False: 68] ------------------ 629| 20.5k| if (isprint(CAST(unsigned char, *op))) { ------------------ | Branch (629:7): [True: 19.4k, False: 1.14k] ------------------ 630| 19.4k| *np++ = *op++; 631| 19.4k| } else { 632| 1.14k| OCTALIFY(np, op); ------------------ | | 555| 1.14k| (void)(*(n)++ = '\\', \ | | 556| 1.14k| *(n)++ = ((CAST(uint32_t, *(o)) >> 6) & 3) + '0', \ | | ------------------ | | | | 452| 1.14k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 557| 1.14k| *(n)++ = ((CAST(uint32_t, *(o)) >> 3) & 7) + '0', \ | | ------------------ | | | | 452| 1.14k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 558| 1.14k| *(n)++ = ((CAST(uint32_t, *(o)) >> 0) & 7) + '0', \ | | ------------------ | | | | 452| 1.14k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 559| 1.14k| (o)++) ------------------ 633| 1.14k| } 634| 20.5k| } 635| 68| *np = '\0'; 636| 68| return ms->o.pbuf; 637| 9.99k|} file_check_mem: 641| 812k|{ 642| 812k| size_t len; 643| | 644| 812k| if (level >= ms->c.len) { ------------------ | Branch (644:6): [True: 1, False: 812k] ------------------ 645| 1| len = (ms->c.len = 20 + level) * sizeof(*ms->c.li); 646| 1| ms->c.li = CAST(struct level_info *, (ms->c.li == NULL) ? ------------------ | | 452| 2|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 0, False: 1] | | ------------------ ------------------ 647| 1| malloc(len) : 648| 1| realloc(ms->c.li, len)); 649| 1| if (ms->c.li == NULL) { ------------------ | Branch (649:7): [True: 0, False: 1] ------------------ 650| 0| file_oomem(ms, len); 651| 0| return -1; 652| 0| } 653| 1| } 654| 812k| ms->c.li[level].got_match = 0; 655| 812k|#ifdef ENABLE_CONDITIONALS 656| 812k| ms->c.li[level].last_match = 0; 657| 812k| ms->c.li[level].last_cond = COND_NONE; ------------------ | | 360| 812k|#define COND_NONE 0 ------------------ 658| 812k|#endif /* ENABLE_CONDITIONALS */ 659| 812k| return 0; 660| 812k|} file_printedlen: 664| 1.99k|{ 665| 1.99k| return ms->o.blen; 666| 1.99k|} file_replace: 670| 1.26k|{ 671| 1.26k| file_regex_t rx; 672| 1.26k| int nm; 673| 1.26k| regmatch_t rm; 674| | 675| 1.26k| nm = file_regcomp(ms, &rx, pat, REG_EXTENDED); 676| 1.26k| if (nm != 0) ------------------ | Branch (676:6): [True: 0, False: 1.26k] ------------------ 677| 0| return -1; 678| | 679| 1.36k| while (file_regexec(ms, &rx, ms->o.buf, 1, &rm, 0) == 0) { ------------------ | Branch (679:9): [True: 95, False: 1.26k] ------------------ 680| 95| ms->o.buf[rm.rm_so] = '\0'; 681| 95| if (file_printf(ms, "%s%s", rep, ------------------ | Branch (681:7): [True: 0, False: 95] ------------------ 682| 95| rm.rm_eo != 0 ? ms->o.buf + rm.rm_eo : "") == -1) ------------------ | Branch (682:7): [True: 95, False: 0] ------------------ 683| 0| goto out; 684| 95| nm++; 685| 95| } 686| 1.26k|out: 687| 1.26k| file_regfree(&rx); 688| 1.26k| return nm; 689| 1.26k|} file_regcomp: 748| 30.6k|{ 749| 30.6k| if (check_regex(ms, pat) == -1) ------------------ | Branch (749:6): [True: 0, False: 30.6k] ------------------ 750| 0| return -1; 751| | 752| 30.6k|#ifdef USE_C_LOCALE 753| 30.6k| locale_t old = uselocale(ms->c_lc_ctype); 754| 30.6k| assert(old != NULL); ------------------ | Branch (754:2): [True: 0, False: 30.6k] | Branch (754:2): [True: 30.6k, False: 0] ------------------ 755| |#else 756| | char old[1024]; 757| | strlcpy(old, setlocale(LC_CTYPE, NULL), sizeof(old)); 758| | (void)setlocale(LC_CTYPE, "C"); 759| |#endif 760| 30.6k| int rc; 761| 30.6k| rc = regcomp(rx, pat, flags); 762| | 763| 30.6k|#ifdef USE_C_LOCALE 764| 30.6k| uselocale(old); 765| |#else 766| | (void)setlocale(LC_CTYPE, old); 767| |#endif 768| 30.6k| if (rc > 0 && (ms->flags & MAGIC_CHECK)) { ------------------ | | 39| 0|#define MAGIC_CHECK 0x0000040 /* Print warnings to stderr */ ------------------ | Branch (768:6): [True: 0, False: 30.6k] | Branch (768:16): [True: 0, False: 0] ------------------ 769| 0| char errmsg[512], buf[512]; 770| | 771| 0| (void)regerror(rc, rx, errmsg, sizeof(errmsg)); 772| 0| file_magerror(ms, "regex error %d for `%s', (%s)", rc, 773| 0| file_printable(ms, buf, sizeof(buf), pat, strlen(pat)), 774| 0| errmsg); 775| 0| } 776| 30.6k| return rc; 777| 30.6k|} file_regexec: 783| 290k|{ 784| 290k|#ifdef USE_C_LOCALE 785| 290k| locale_t old = uselocale(ms->c_lc_ctype); 786| 290k| assert(old != NULL); ------------------ | Branch (786:2): [True: 0, False: 290k] | Branch (786:2): [True: 290k, False: 0] ------------------ 787| |#else 788| | char old[1024]; 789| | strlcpy(old, setlocale(LC_CTYPE, NULL), sizeof(old)); 790| | (void)setlocale(LC_CTYPE, "C"); 791| |#endif 792| 290k| int rc; 793| | /* XXX: force initialization because glibc does not always do this */ 794| 290k| if (nmatch != 0) ------------------ | Branch (794:6): [True: 261k, False: 29.2k] ------------------ 795| 261k| memset(pmatch, 0, nmatch * sizeof(*pmatch)); 796| 290k| rc = regexec(rx, str, nmatch, pmatch, eflags); 797| 290k|#ifdef USE_C_LOCALE 798| 290k| uselocale(old); 799| |#else 800| | (void)setlocale(LC_CTYPE, old); 801| |#endif 802| 290k| return rc; 803| 290k|} file_regfree: 807| 30.4k|{ 808| 30.4k| regfree(rx); 809| 30.4k|} file_push_buffer: 813| 25.2k|{ 814| 25.2k| file_pushbuf_t *pb; 815| | 816| 25.2k| if (ms->event_flags & EVENT_HAD_ERR) ------------------ | | 487| 25.2k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (816:6): [True: 65, False: 25.2k] ------------------ 817| 65| return NULL; 818| | 819| 25.2k| if ((pb = (CAST(file_pushbuf_t *, malloc(sizeof(*pb))))) == NULL) ------------------ | | 452| 25.2k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (819:6): [True: 0, False: 25.2k] ------------------ 820| 0| return NULL; 821| | 822| 25.2k| pb->buf = ms->o.buf; 823| 25.2k| pb->blen = ms->o.blen; 824| 25.2k| pb->offset = ms->offset; 825| | 826| 25.2k| ms->o.buf = NULL; 827| 25.2k| ms->o.blen = 0; 828| 25.2k| ms->offset = 0; 829| | 830| 25.2k| return pb; 831| 25.2k|} file_pop_buffer: 835| 25.2k|{ 836| 25.2k| char *rbuf; 837| | 838| 25.2k| if (ms->event_flags & EVENT_HAD_ERR) { ------------------ | | 487| 25.2k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (838:6): [True: 1.04k, False: 24.1k] ------------------ 839| 1.04k| free(pb->buf); 840| 1.04k| free(pb); 841| 1.04k| return NULL; 842| 1.04k| } 843| | 844| 24.1k| rbuf = ms->o.buf; 845| | 846| 24.1k| ms->o.buf = pb->buf; 847| 24.1k| ms->o.blen = pb->blen; 848| 24.1k| ms->offset = pb->offset; 849| | 850| 24.1k| free(pb); 851| 24.1k| return rbuf; 852| 25.2k|} file_printable: 860| 38.5k|{ 861| 38.5k| char *ptr, *eptr = buf + bufsiz - 1; 862| 38.5k| const unsigned char *s = RCAST(const unsigned char *, str); ------------------ | | 453| 38.5k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 863| 38.5k| const unsigned char *es = s + slen; 864| | 865| 293k| for (ptr = buf; ptr < eptr && s < es && *s; s++) { ------------------ | Branch (865:19): [True: 293k, False: 58] | Branch (865:33): [True: 292k, False: 464] | Branch (865:43): [True: 255k, False: 37.9k] ------------------ 866| 255k| if ((ms->flags & MAGIC_RAW) != 0 || isprint(*s)) { ------------------ | | 41| 255k|#define MAGIC_RAW 0x0000100 /* Don't convert unprintable chars */ ------------------ | Branch (866:7): [True: 0, False: 255k] | Branch (866:39): [True: 115k, False: 139k] ------------------ 867| 115k| *ptr++ = *s; 868| 115k| continue; 869| 115k| } 870| 139k| if (ptr >= eptr - 3) ------------------ | Branch (870:7): [True: 67, False: 139k] ------------------ 871| 67| break; 872| 139k| *ptr++ = '\\'; 873| 139k| *ptr++ = ((CAST(unsigned int, *s) >> 6) & 7) + '0'; ------------------ | | 452| 139k|#define CAST(T, b) ((T)(b)) ------------------ 874| 139k| *ptr++ = ((CAST(unsigned int, *s) >> 3) & 7) + '0'; ------------------ | | 452| 139k|#define CAST(T, b) ((T)(b)) ------------------ 875| 139k| *ptr++ = ((CAST(unsigned int, *s) >> 0) & 7) + '0'; ------------------ | | 452| 139k|#define CAST(T, b) ((T)(b)) ------------------ 876| 139k| } 877| 38.5k| *ptr = '\0'; 878| 38.5k| return buf; 879| 38.5k|} file_print_leguid: 979| 337|{ 980| 337| const struct guid *g = CAST(const struct guid *, ------------------ | | 452| 337|#define CAST(T, b) ((T)(b)) ------------------ 981| 337| CAST(const void *, guid)); 982| 337| return file_print_guid(str, len, g); 983| 337|} file_print_beguid: 987| 18|{ 988| 18| const struct guid *g = CAST(const struct guid *, ------------------ | | 452| 18|#define CAST(T, b) ((T)(b)) ------------------ 989| 18| CAST(const void *, guid)); 990| 18| struct guid gg = *g; 991| 18| gg.data1 = file_swap4(gg.data1); ------------------ | | 38| 18|#define file_swap4(x) bswap_32(x) ------------------ 992| 18| gg.data2 = file_swap2(gg.data2); ------------------ | | 37| 18|#define file_swap2(x) bswap_16(x) ------------------ 993| | gg.data3 = file_swap2(gg.data3); ------------------ | | 37| 18|#define file_swap2(x) bswap_16(x) ------------------ 994| 18| return file_print_guid(str, len, &gg); 995| 18|} file_pipe_closexec: 999| 4.93k|{ 1000| |#ifdef __MINGW32__ 1001| | return 0; 1002| |#elif defined(HAVE_PIPE2) 1003| 4.93k| return pipe2(fds, O_CLOEXEC); 1004| |#else 1005| | if (pipe(fds) == -1) 1006| | return -1; 1007| |# ifdef F_SETFD 1008| | (void)fcntl(fds[0], F_SETFD, FD_CLOEXEC); 1009| | (void)fcntl(fds[1], F_SETFD, FD_CLOEXEC); 1010| |# endif 1011| | return 0; 1012| |#endif 1013| 4.93k|} file_clear_closexec: 1016| 7.39k|file_clear_closexec(int fd) { 1017| 7.39k|#ifdef F_SETFD 1018| 7.39k| return fcntl(fd, F_SETFD, 0); 1019| |#else 1020| | return 0; 1021| |#endif 1022| 7.39k|} file_strtrim: 1026| 390|{ 1027| 390| char *last; 1028| | 1029| 390| while (isspace(CAST(unsigned char, *str))) ------------------ | Branch (1029:9): [True: 298, False: 390] ------------------ 1030| 298| str++; 1031| 390| last = str; 1032| 2.50k| while (*last) ------------------ | Branch (1032:9): [True: 2.11k, False: 390] ------------------ 1033| 2.11k| last++; 1034| 390| if (last == str) ------------------ | Branch (1034:6): [True: 121, False: 269] ------------------ 1035| 121| return str; 1036| 269| --last; 1037| 269| while (isspace(CAST(unsigned char, *last))) ------------------ | Branch (1037:9): [True: 267, False: 269] ------------------ 1038| 267| last--; 1039| 269| *++last = '\0'; 1040| 269| return str; 1041| 390|} funcs.c:file_checkfield: 89| 158k|{ 90| 158k| const char *p = *pp; 91| 158k| int fw = 0; 92| | 93| 166k| while (*p && isdigit((unsigned char)*p)) { ------------------ | Branch (93:9): [True: 166k, False: 0] | Branch (93:15): [True: 7.88k, False: 158k] ------------------ 94| 7.88k| fw = fw * 10 + (*p++ - '0'); 95| 7.88k| if (fw > 1024) ------------------ | Branch (95:7): [True: 0, False: 7.88k] ------------------ 96| 0| break; 97| 7.88k| } 98| | 99| 158k| *pp = p; 100| | 101| 158k| if (fw < 1024) ------------------ | Branch (101:6): [True: 158k, False: 0] ------------------ 102| 158k| return 1; 103| 0| if (msg) ------------------ | Branch (103:6): [True: 0, False: 0] ------------------ 104| 0| snprintf(msg, mlen, "field %s too large: %d", what, fw); 105| | 106| 0| return 0; 107| 158k|} funcs.c:file_clearbuf: 81| 10.5k|{ 82| 10.5k| free(ms->o.buf); 83| | ms->o.buf = NULL; 84| 10.5k| ms->o.blen = 0; 85| 10.5k|} funcs.c:file_error_core: 216| 343|{ 217| | /* Only the first error is ok */ 218| 343| if (ms->event_flags & EVENT_HAD_ERR) ------------------ | | 487| 343|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (218:6): [True: 4, False: 339] ------------------ 219| 4| return; 220| 339| if (lineno != 0) { ------------------ | Branch (220:6): [True: 48, False: 291] ------------------ 221| 48| file_clearbuf(ms); 222| 48| (void)file_printf(ms, "line %" SIZE_T_FORMAT "u:", lineno); 223| 48| } 224| 339| if (ms->o.buf && *ms->o.buf) ------------------ | Branch (224:6): [True: 150, False: 189] | Branch (224:19): [True: 150, False: 0] ------------------ 225| 150| (void)file_printf(ms, " "); 226| 339| (void)file_vprintf(ms, f, va); 227| 339| if (error > 0) ------------------ | Branch (227:6): [True: 94, False: 245] ------------------ 228| 94| (void)file_printf(ms, " (%s)", strerror(error)); 229| 339| ms->event_flags |= EVENT_HAD_ERR; ------------------ | | 487| 339|#define EVENT_HAD_ERR 0x01 ------------------ 230| 339| ms->error = error; 231| 339|} funcs.c:checkdone: 305| 11.6k|{ 306| 11.6k| if ((ms->flags & MAGIC_CONTINUE) == 0) ------------------ | | 38| 11.6k|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (306:6): [True: 0, False: 11.6k] ------------------ 307| 0| return 1; 308| 11.6k| if (file_separator(ms) == -1) ------------------ | Branch (308:6): [True: 0, False: 11.6k] ------------------ 309| 0| *rv = -1; 310| 11.6k| return 0; 311| 11.6k|} funcs.c:trim_separator: 286| 12.9k|{ 287| 12.9k| size_t l; 288| | 289| 12.9k| if (ms->o.buf == NULL) ------------------ | Branch (289:6): [True: 0, False: 12.9k] ------------------ 290| 0| return; 291| | 292| 12.9k| l = strlen(ms->o.buf); 293| 12.9k| if (l < sizeof(FILE_SEPARATOR)) ------------------ | | 276| 12.9k|#define FILE_SEPARATOR "\n- " ------------------ | Branch (293:6): [True: 0, False: 12.9k] ------------------ 294| 0| return; 295| | 296| 12.9k| l -= sizeof(FILE_SEPARATOR) - 1; ------------------ | | 276| 12.9k|#define FILE_SEPARATOR "\n- " ------------------ 297| 12.9k| if (strcmp(ms->o.buf + l, FILE_SEPARATOR) != 0) ------------------ | | 276| 12.9k|#define FILE_SEPARATOR "\n- " ------------------ | Branch (297:6): [True: 12.9k, False: 0] ------------------ 298| 12.9k| return; 299| | 300| 0| ms->o.buf[l] = '\0'; 301| 0|} funcs.c:check_regex: 693| 30.6k|{ 694| 30.6k| char sbuf[512]; 695| 30.6k| unsigned char oc = '\0'; 696| 30.6k| const char *p; 697| 30.6k| unsigned long l; 698| 30.6k| static const char wild[] = "?*+{"; 699| | 700| 370k| for (p = pat; *p; p++) { ------------------ | Branch (700:16): [True: 339k, False: 30.6k] ------------------ 701| 339k| unsigned char c = *p; 702| | // Avoid repetition of wild characters 703| 339k| if (strchr(wild, oc) != NULL && strchr(wild, c) != NULL) { ------------------ | Branch (703:7): [True: 60.0k, False: 279k] | Branch (703:35): [True: 0, False: 60.0k] ------------------ 704| 0| size_t len = strlen(pat); 705| 0| file_magwarn(ms, 706| 0| "repetition-operator operand `%c%c' " 707| 0| "invalid in regex `%s'", oc, c, 708| 0| file_printable(ms, sbuf, sizeof(sbuf), pat, len)); 709| 0| return -1; 710| 0| } 711| 339k| if (c == '{') { ------------------ | Branch (711:7): [True: 66, False: 339k] ------------------ 712| 66| char *ep, *eep; 713| | 714| 66| if (oc == '}') { ------------------ | Branch (714:8): [True: 0, False: 66] ------------------ 715| 0| file_magwarn(ms, "cascading repetition " 716| 0| "operators in regex `%s'", pat); 717| 0| return -1; 718| 0| } 719| 66| errno = 0; 720| 66| l = strtoul(p + 1, &ep, 10); 721| 66| if (ep != p + 1 && l > 1000) ------------------ | Branch (721:8): [True: 42, False: 24] | Branch (721:23): [True: 0, False: 42] ------------------ 722| 0| goto bounds; 723| 66| if (*ep == ',') { ------------------ | Branch (723:8): [True: 26, False: 40] ------------------ 724| 26| l = strtoul(ep + 1, &eep, 10); 725| 26| if (eep != ep + 1 && l > 1000) ------------------ | Branch (725:9): [True: 26, False: 0] | Branch (725:26): [True: 0, False: 26] ------------------ 726| 0| goto bounds; 727| 26| } 728| 66| } 729| 339k| oc = c; 730| 339k| if (isprint(c) || isspace(c) || c == '\b' ------------------ | Branch (730:7): [True: 339k, False: 145] | Branch (730:21): [True: 141, False: 4] | Branch (730:35): [True: 3, False: 1] ------------------ 731| 1| || c == 0x8a) // XXX: apple magic fixme ------------------ | Branch (731:10): [True: 1, False: 0] ------------------ 732| 339k| continue; 733| 0| size_t len = strlen(pat); 734| 0| file_magwarn(ms, 735| 0| "non-ascii characters in regex \\%#o `%s'", 736| 0| c, file_printable(ms, sbuf, sizeof(sbuf), pat, len)); 737| 0| return -1; 738| 339k| } 739| 30.6k| return 0; 740| 0|bounds: 741| 0| file_magwarn(ms, "bounds too large %ld in regex `%s'", l, pat); 742| 0| return -1; 743| 30.6k|} funcs.c:file_print_guid: 961| 355|{ 962| 355|#ifndef WIN32 963| 355| return snprintf(str, len, "%.8X-%.4hX-%.4hX-%.2hhX%.2hhX-" 964| 355| "%.2hhX%.2hhX%.2hhX%.2hhX%.2hhX%.2hhX", 965| 355| g->data1, g->data2, g->data3, g->data4[0], g->data4[1], 966| 355| g->data4[2], g->data4[3], g->data4[4], g->data4[5], 967| 355| g->data4[6], g->data4[7]); 968| |#else 969| | return snprintf(str, len, "%.8X-%.4hX-%.4hX-%.2hX%.2hX-" 970| | "%.2hX%.2hX%.2hX%.2hX%.2hX%.2hX", 971| | g->data1, g->data2, g->data3, g->data4[0], g->data4[1], 972| | g->data4[2], g->data4[3], g->data4[4], g->data4[5], 973| | g->data4[6], g->data4[7]); 974| |#endif 975| 355|} file_is_csv: 137| 12.9k|{ 138| 12.9k| const unsigned char *uc = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 12.9k|#define CAST(T, b) ((T)(b)) ------------------ 139| 12.9k| const unsigned char *ue = uc + b->flen; 140| 12.9k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 12.9k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 12.9k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 12.9k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 141| | 142| 12.9k| if (!looks_text) ------------------ | Branch (142:6): [True: 11.0k, False: 1.87k] ------------------ 143| 11.0k| return 0; 144| | 145| 1.87k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 45| 1.87k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 46| 1.87k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (145:6): [True: 0, False: 1.87k] ------------------ 146| 0| return 0; 147| | 148| 1.87k| if (!csv_parse(uc, ue)) ------------------ | Branch (148:6): [True: 1.86k, False: 10] ------------------ 149| 1.86k| return 0; 150| | 151| 10| if (mime == MAGIC_MIME_ENCODING) ------------------ | | 43| 10|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (151:6): [True: 0, False: 10] ------------------ 152| 0| return 1; 153| | 154| 10| if (mime) { ------------------ | Branch (154:6): [True: 0, False: 10] ------------------ 155| 0| if (file_printf(ms, "text/csv") == -1) ------------------ | Branch (155:7): [True: 0, False: 0] ------------------ 156| 0| return -1; 157| 0| return 1; 158| 0| } 159| | 160| 10| if (file_printf(ms, "CSV %s%stext", code ? code : "", ------------------ | Branch (160:6): [True: 0, False: 10] | Branch (160:38): [True: 10, False: 0] ------------------ 161| 10| code ? " " : "") == -1) ------------------ | Branch (161:6): [True: 10, False: 0] ------------------ 162| 0| return -1; 163| | 164| 10| return 1; 165| 10|} is_csv.c:csv_parse: 94| 1.87k|{ 95| 1.87k| size_t nf = 0, tf = 0, nl = 0; 96| | 97| 170M| while (uc < ue) { ------------------ | Branch (97:9): [True: 170M, False: 1.72k] ------------------ 98| 170M| switch (*uc++) { 99| 784k| case '"': ------------------ | Branch (99:3): [True: 784k, False: 169M] ------------------ 100| | // Eat until the matching quote 101| 784k| uc = eatquote(uc, ue); 102| 784k| break; 103| 2.82M| case ',': ------------------ | Branch (103:3): [True: 2.82M, False: 167M] ------------------ 104| 2.82M| nf++; 105| 2.82M| break; 106| 292| case '\n': ------------------ | Branch (106:3): [True: 292, False: 170M] ------------------ 107| 292| DPRINTF("nl=%zu nf=%zu tf=%zu\n", nl, nf, tf); 108| 292| nl++; 109| 292|#if CSV_LINES 110| 292| if (nl == CSV_LINES) ------------------ | | 62| 292|#define CSV_LINES 10 ------------------ | Branch (110:8): [True: 6, False: 286] ------------------ 111| 6| return tf > 1 && tf == nf; ------------------ | Branch (111:12): [True: 3, False: 3] | Branch (111:22): [True: 3, False: 0] ------------------ 112| 286|#endif 113| 286| if (tf == 0) { ------------------ | Branch (113:8): [True: 178, False: 108] ------------------ 114| | // First time and no fields, give up 115| 178| if (nf == 0) ------------------ | Branch (115:9): [True: 122, False: 56] ------------------ 116| 122| return 0; 117| | // First time, set the number of fields 118| 56| tf = nf; 119| 108| } else if (tf != nf) { ------------------ | Branch (119:15): [True: 25, False: 83] ------------------ 120| | // Field number mismatch, we are done. 121| 25| return 0; 122| 25| } 123| 139| nf = 0; 124| 139| break; 125| 166M| default: ------------------ | Branch (125:3): [True: 166M, False: 3.60M] ------------------ 126| 166M| break; 127| 170M| } 128| 170M| } 129| 1.72k| DPRINTF("tf=%zu>1 nl=%zu>=2\n", tf, nl); 130| 1.72k| return tf >= 1 && nl >= 2; ------------------ | Branch (130:9): [True: 25, False: 1.69k] | Branch (130:20): [True: 7, False: 18] ------------------ 131| 1.87k|} is_csv.c:eatquote: 69| 784k|{ 70| 784k| int quote = 0; 71| | 72| 6.73M| while (uc < ue) { ------------------ | Branch (72:9): [True: 6.73M, False: 178] ------------------ 73| 6.73M| unsigned char c = *uc++; 74| 6.73M| if (c != '"') { ------------------ | Branch (74:7): [True: 5.81M, False: 924k] ------------------ 75| | // We already got one, done. 76| 5.81M| if (quote) { ------------------ | Branch (76:8): [True: 784k, False: 5.02M] ------------------ 77| 784k| return --uc; 78| 784k| } 79| 5.02M| continue; 80| 5.81M| } 81| 924k| if (quote) { ------------------ | Branch (81:7): [True: 70.3k, False: 854k] ------------------ 82| | // quote-quote escapes 83| 70.3k| quote = 0; 84| 70.3k| continue; 85| 70.3k| } 86| | // first quote 87| 854k| quote = 1; 88| 854k| } 89| 178| return ue; 90| 784k|} file_is_json: 423| 12.9k|{ 424| 12.9k| const unsigned char *uc = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 12.9k|#define CAST(T, b) ((T)(b)) ------------------ 425| 12.9k| const unsigned char *ue = uc + b->flen; 426| 12.9k| size_t st[JSON_MAX]; 427| 12.9k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 12.9k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 12.9k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 12.9k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 428| 12.9k| int jt; 429| | 430| | 431| 12.9k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 45| 12.9k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 46| 12.9k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (431:6): [True: 0, False: 12.9k] ------------------ 432| 0| return 0; 433| | 434| 12.9k| memset(st, 0, sizeof(st)); 435| | 436| 12.9k| if ((jt = json_parse(&uc, ue, st, 0)) == 0) ------------------ | Branch (436:6): [True: 12.8k, False: 30] ------------------ 437| 12.8k| return 0; 438| | 439| 30| if (mime == MAGIC_MIME_ENCODING) ------------------ | | 43| 30|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (439:6): [True: 0, False: 30] ------------------ 440| 0| return 1; 441| 30| if (mime) { ------------------ | Branch (441:6): [True: 0, False: 30] ------------------ 442| 0| if (file_printf(ms, "application/%s", ------------------ | Branch (442:7): [True: 0, False: 0] ------------------ 443| 0| jt == 1 ? "json" : "x-ndjson") == -1) ------------------ | Branch (443:7): [True: 0, False: 0] ------------------ 444| 0| return -1; 445| 0| return 1; 446| 0| } 447| 30| if (file_printf(ms, "%sJSON text data", ------------------ | Branch (447:6): [True: 0, False: 30] ------------------ 448| 30| jt == 1 ? "" : "New Line Delimited ") == -1) ------------------ | Branch (448:6): [True: 18, False: 12] ------------------ 449| 0| return -1; 450| |#if JSON_COUNT 451| |#define P(n) st[n], st[n] > 1 ? "s" : "" 452| | if (file_printf(ms, " (%" SIZE_T_FORMAT "u object%s, %" SIZE_T_FORMAT 453| | "u array%s, %" SIZE_T_FORMAT "u string%s, %" SIZE_T_FORMAT 454| | "u constant%s, %" SIZE_T_FORMAT "u number%s, %" SIZE_T_FORMAT 455| | "u >1array%s)", 456| | P(JSON_OBJECT), P(JSON_ARRAY), P(JSON_STRING), P(JSON_CONSTANT), 457| | P(JSON_NUMBER), P(JSON_ARRAYN)) 458| | == -1) 459| | return -1; 460| |#endif 461| 30| return 1; 462| 30|} is_json.c:json_parse: 348| 46.8k|{ 349| 46.8k| const unsigned char *uc, *ouc; 350| 46.8k| int rv = 0; 351| 46.8k| int t; 352| | 353| 46.8k| ouc = uc = json_skip_space(*ucp, ue); 354| 46.8k| if (uc == ue) ------------------ | Branch (354:6): [True: 95, False: 46.7k] ------------------ 355| 95| goto out; 356| | 357| | // Avoid recursion 358| 46.7k| if (lvl > 500) { ------------------ | Branch (358:6): [True: 1, False: 46.7k] ------------------ 359| 1| DPRINTF("Too many levels", uc, *ucp); ------------------ | | 52| 1|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 1] | | ------------------ ------------------ 360| 1| return 0; 361| 1| } 362| |#if JSON_COUNT 363| | /* bail quickly if not counting */ 364| | if (lvl > 1 && (st[JSON_OBJECT] || st[JSON_ARRAYN])) 365| | return 1; 366| |#endif 367| | 368| 46.7k| DPRINTF("Parse general: ", uc, *ucp); ------------------ | | 52| 46.7k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 46.7k] | | ------------------ ------------------ 369| 46.7k| switch (*uc++) { 370| 18.4k| case '"': ------------------ | Branch (370:2): [True: 18.4k, False: 28.3k] ------------------ 371| 18.4k| rv = json_parse_string(&uc, ue, lvl + 1); 372| 18.4k| t = JSON_STRING; ------------------ | | 60| 18.4k|#define JSON_STRING 4 ------------------ 373| 18.4k| break; 374| 7.53k| case '[': ------------------ | Branch (374:2): [True: 7.53k, False: 39.2k] ------------------ 375| 7.53k| rv = json_parse_array(&uc, ue, st, lvl + 1); 376| 7.53k| t = JSON_ARRAY; ------------------ | | 56| 7.53k|#define JSON_ARRAY 0 ------------------ 377| 7.53k| break; 378| 5.90k| case '{': /* '}' */ ------------------ | Branch (378:2): [True: 5.90k, False: 40.8k] ------------------ 379| 5.90k| rv = json_parse_object(&uc, ue, st, lvl + 1); 380| 5.90k| t = JSON_OBJECT; ------------------ | | 59| 5.90k|#define JSON_OBJECT 3 ------------------ 381| 5.90k| break; 382| 310| case 't': ------------------ | Branch (382:2): [True: 310, False: 46.4k] ------------------ 383| 310| rv = json_parse_const(&uc, ue, "true", sizeof("true"), lvl + 1); 384| 310| t = JSON_CONSTANT; ------------------ | | 57| 310|#define JSON_CONSTANT 1 ------------------ 385| 310| break; 386| 390| case 'f': ------------------ | Branch (386:2): [True: 390, False: 46.3k] ------------------ 387| 390| rv = json_parse_const(&uc, ue, "false", sizeof("false"), 388| 390| lvl + 1); 389| 390| t = JSON_CONSTANT; ------------------ | | 57| 390|#define JSON_CONSTANT 1 ------------------ 390| 390| break; 391| 144| case 'n': ------------------ | Branch (391:2): [True: 144, False: 46.6k] ------------------ 392| 144| rv = json_parse_const(&uc, ue, "null", sizeof("null"), lvl + 1); 393| 144| t = JSON_CONSTANT; ------------------ | | 57| 144|#define JSON_CONSTANT 1 ------------------ 394| 144| break; 395| 14.0k| default: ------------------ | Branch (395:2): [True: 14.0k, False: 32.7k] ------------------ 396| 14.0k| --uc; 397| 14.0k| rv = json_parse_number(&uc, ue, lvl + 1); 398| 14.0k| t = JSON_NUMBER; ------------------ | | 58| 14.0k|#define JSON_NUMBER 2 ------------------ 399| 14.0k| break; 400| 46.7k| } 401| 46.7k| if (rv) ------------------ | Branch (401:6): [True: 31.4k, False: 15.2k] ------------------ 402| 31.4k| st[t]++; 403| 46.7k| uc = json_skip_space(uc, ue); 404| 46.8k|out: 405| 46.8k| DPRINTF("End general: ", uc, *ucp); ------------------ | | 52| 46.8k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 46.8k] | | ------------------ ------------------ 406| 46.8k| *ucp = uc; 407| 46.8k| if (lvl == 0) { ------------------ | Branch (407:6): [True: 12.9k, False: 33.9k] ------------------ 408| 12.9k| if (!rv) ------------------ | Branch (408:7): [True: 12.5k, False: 364] ------------------ 409| 12.5k| return 0; 410| 364| if (uc == ue) ------------------ | Branch (410:7): [True: 88, False: 276] ------------------ 411| 88| return (st[JSON_ARRAYN] || st[JSON_OBJECT]) ? 1 : 0; ------------------ | | 61| 88|#define JSON_ARRAYN 5 ------------------ return (st[JSON_ARRAYN] || st[JSON_OBJECT]) ? 1 : 0; ------------------ | | 59| 75|#define JSON_OBJECT 3 ------------------ | Branch (411:12): [True: 13, False: 75] | Branch (411:31): [True: 5, False: 70] ------------------ 412| 276| if (*ouc == *uc && json_parse(&uc, ue, st, 1)) ------------------ | Branch (412:7): [True: 52, False: 224] | Branch (412:22): [True: 41, False: 11] ------------------ 413| 41| return (st[JSON_ARRAYN] || st[JSON_OBJECT]) ? 2 : 0; ------------------ | | 61| 41|#define JSON_ARRAYN 5 ------------------ return (st[JSON_ARRAYN] || st[JSON_OBJECT]) ? 2 : 0; ------------------ | | 59| 30|#define JSON_OBJECT 3 ------------------ | Branch (413:12): [True: 11, False: 30] | Branch (413:31): [True: 1, False: 29] ------------------ 414| 235| else 415| 235| return 0; 416| 276| } 417| 33.9k| return rv; 418| 46.8k|} is_json.c:json_skip_space: 119| 156k|{ 120| 38.9M| while (uc < ue && json_isspace(*uc)) ------------------ | Branch (120:9): [True: 38.9M, False: 2.62k] | Branch (120:20): [True: 38.7M, False: 154k] ------------------ 121| 38.7M| uc++; 122| 156k| return uc; 123| 156k|} is_json.c:json_isspace: 79| 38.9M|{ 80| 38.9M| switch (uc) { 81| 7.75M| case ' ': ------------------ | Branch (81:2): [True: 7.75M, False: 31.1M] ------------------ 82| 32.3M| case '\n': ------------------ | Branch (82:2): [True: 24.6M, False: 14.3M] ------------------ 83| 37.8M| case '\r': ------------------ | Branch (83:2): [True: 5.48M, False: 33.4M] ------------------ 84| 38.7M| case '\t': ------------------ | Branch (84:2): [True: 916k, False: 38.0M] ------------------ 85| 38.7M| return 1; 86| 154k| default: ------------------ | Branch (86:2): [True: 154k, False: 38.7M] ------------------ 87| 154k| return 0; 88| 38.9M| } 89| 38.9M|} is_json.c:json_parse_string: 129| 41.6k|{ 130| 41.6k| const unsigned char *uc = *ucp; 131| 41.6k| size_t i; 132| | 133| 41.6k| DPRINTF("Parse string: ", uc, *ucp); ------------------ | | 52| 41.6k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 41.6k] | | ------------------ ------------------ 134| 11.3M| while (uc < ue) { ------------------ | Branch (134:9): [True: 11.3M, False: 98] ------------------ 135| 11.3M| switch (*uc++) { 136| 10| case '\0': ------------------ | Branch (136:3): [True: 10, False: 11.3M] ------------------ 137| 10| goto out; 138| 3.48M| case '\\': ------------------ | Branch (138:3): [True: 3.48M, False: 7.82M] ------------------ 139| 3.48M| if (uc == ue) ------------------ | Branch (139:8): [True: 18, False: 3.48M] ------------------ 140| 18| goto out; 141| 3.48M| switch (*uc++) { 142| 5| case '\0': ------------------ | Branch (142:4): [True: 5, False: 3.48M] ------------------ 143| 5| goto out; 144| 1.53M| case '"': ------------------ | Branch (144:4): [True: 1.53M, False: 1.95M] ------------------ 145| 3.48M| case '\\': ------------------ | Branch (145:4): [True: 1.95M, False: 1.53M] ------------------ 146| 3.48M| case '/': ------------------ | Branch (146:4): [True: 223, False: 3.48M] ------------------ 147| 3.48M| case 'b': ------------------ | Branch (147:4): [True: 680, False: 3.48M] ------------------ 148| 3.48M| case 'f': ------------------ | Branch (148:4): [True: 203, False: 3.48M] ------------------ 149| 3.48M| case 'n': ------------------ | Branch (149:4): [True: 534, False: 3.48M] ------------------ 150| 3.48M| case 'r': ------------------ | Branch (150:4): [True: 223, False: 3.48M] ------------------ 151| 3.48M| case 't': ------------------ | Branch (151:4): [True: 196, False: 3.48M] ------------------ 152| 3.48M| continue; 153| 586| case 'u': ------------------ | Branch (153:4): [True: 586, False: 3.48M] ------------------ 154| 586| if (ue - uc < 4) { ------------------ | Branch (154:9): [True: 8, False: 578] ------------------ 155| 8| uc = ue; 156| 8| goto out; 157| 8| } 158| 2.81k| for (i = 0; i < 4; i++) ------------------ | Branch (158:17): [True: 2.26k, False: 552] ------------------ 159| 2.26k| if (!json_isxdigit(*uc++)) ------------------ | Branch (159:10): [True: 26, False: 2.23k] ------------------ 160| 26| goto out; 161| 552| continue; 162| 552| default: ------------------ | Branch (162:4): [True: 20, False: 3.48M] ------------------ 163| 20| goto out; 164| 3.48M| } 165| 41.4k| case '"': ------------------ | Branch (165:3): [True: 41.4k, False: 11.2M] ------------------ 166| 41.4k| DPRINTF("Good string: ", uc, *ucp); ------------------ | | 52| 41.4k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 41.4k] | | ------------------ ------------------ 167| 41.4k| *ucp = uc; 168| 41.4k| return 1; 169| 7.78M| default: ------------------ | Branch (169:3): [True: 7.78M, False: 3.52M] ------------------ 170| 7.78M| continue; 171| 11.3M| } 172| 11.3M| } 173| 185|out: 174| 185| DPRINTF("Bad string: ", uc, *ucp); ------------------ | | 52| 185|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 185] | | ------------------ ------------------ 175| 185| *ucp = uc; 176| 185| return 0; 177| 41.6k|} is_json.c:json_isxdigit: 105| 2.26k|{ 106| 2.26k| if (json_isdigit(uc)) ------------------ | Branch (106:6): [True: 262, False: 1.99k] ------------------ 107| 262| return 1; 108| 1.99k| switch (uc) { 109| 1.00k| case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': ------------------ | Branch (109:2): [True: 249, False: 1.74k] | Branch (109:12): [True: 421, False: 1.57k] | Branch (109:22): [True: 109, False: 1.88k] | Branch (109:32): [True: 36, False: 1.96k] | Branch (109:42): [True: 89, False: 1.90k] | Branch (109:52): [True: 96, False: 1.90k] ------------------ 110| 1.97k| case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': ------------------ | Branch (110:2): [True: 264, False: 1.73k] | Branch (110:12): [True: 203, False: 1.79k] | Branch (110:22): [True: 25, False: 1.97k] | Branch (110:32): [True: 399, False: 1.59k] | Branch (110:42): [True: 55, False: 1.94k] | Branch (110:52): [True: 26, False: 1.97k] ------------------ 111| 1.97k| return 1; 112| 26| default: ------------------ | Branch (112:2): [True: 26, False: 1.97k] ------------------ 113| 26| return 0; 114| 1.99k| } 115| 1.99k|} is_json.c:json_isdigit: 93| 39.9M|{ 94| 39.9M| switch (uc) { 95| 34.7M| case '0': case '1': case '2': case '3': case '4': ------------------ | Branch (95:2): [True: 29.3M, False: 10.6M] | Branch (95:12): [True: 5.38M, False: 34.5M] | Branch (95:22): [True: 53.4k, False: 39.8M] | Branch (95:32): [True: 32.6k, False: 39.9M] | Branch (95:42): [True: 120, False: 39.9M] ------------------ 96| 39.9M| case '5': case '6': case '7': case '8': case '9': ------------------ | Branch (96:2): [True: 5.12M, False: 34.8M] | Branch (96:12): [True: 797, False: 39.9M] | Branch (96:22): [True: 45, False: 39.9M] | Branch (96:32): [True: 131, False: 39.9M] | Branch (96:42): [True: 642, False: 39.9M] ------------------ 97| 39.9M| return 1; 98| 30.6k| default: ------------------ | Branch (98:2): [True: 30.6k, False: 39.9M] ------------------ 99| 30.6k| return 0; 100| 39.9M| } 101| 39.9M|} is_json.c:json_parse_array: 182| 7.53k|{ 183| 7.53k| const unsigned char *uc = *ucp; 184| | 185| 7.53k| DPRINTF("Parse array: ", uc, *ucp); ------------------ | | 52| 7.53k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 7.53k] | | ------------------ ------------------ 186| 11.6k| while (uc < ue) { ------------------ | Branch (186:9): [True: 11.6k, False: 44] ------------------ 187| 11.6k| uc = json_skip_space(uc, ue); 188| 11.6k| if (uc == ue) ------------------ | Branch (188:7): [True: 11, False: 11.5k] ------------------ 189| 11| goto out; 190| 11.5k| if (*uc == ']') ------------------ | Branch (190:7): [True: 857, False: 10.7k] ------------------ 191| 857| goto done; 192| 10.7k| if (!json_parse(&uc, ue, st, lvl + 1)) ------------------ | Branch (192:7): [True: 2.60k, False: 8.12k] ------------------ 193| 2.60k| goto out; 194| 8.12k| if (uc == ue) ------------------ | Branch (194:7): [True: 42, False: 8.08k] ------------------ 195| 42| goto out; 196| 8.08k| switch (*uc) { 197| 4.10k| case ',': ------------------ | Branch (197:3): [True: 4.10k, False: 3.97k] ------------------ 198| 4.10k| uc++; 199| 4.10k| continue; 200| 3.96k| case ']': ------------------ | Branch (200:3): [True: 3.96k, False: 4.11k] ------------------ 201| 4.82k| done: 202| 4.82k| st[JSON_ARRAYN]++; ------------------ | | 61| 4.82k|#define JSON_ARRAYN 5 ------------------ 203| 4.82k| DPRINTF("Good array: ", uc, *ucp); ------------------ | | 52| 4.82k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 4.82k] | | ------------------ ------------------ 204| 4.82k| *ucp = uc + 1; 205| 4.82k| return 1; 206| 12| default: ------------------ | Branch (206:3): [True: 12, False: 8.07k] ------------------ 207| 12| goto out; 208| 8.08k| } 209| 8.08k| } 210| 2.71k|out: 211| 2.71k| DPRINTF("Bad array: ", uc, *ucp); ------------------ | | 52| 2.71k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 2.71k] | | ------------------ ------------------ 212| 2.71k| *ucp = uc; 213| 2.71k| return 0; 214| 7.53k|} is_json.c:json_parse_object: 219| 5.90k|{ 220| 5.90k| const unsigned char *uc = *ucp; 221| 5.90k| DPRINTF("Parse object: ", uc, *ucp); ------------------ | | 52| 5.90k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 5.90k] | | ------------------ ------------------ 222| 28.2k| while (uc < ue) { ------------------ | Branch (222:9): [True: 28.2k, False: 6] ------------------ 223| 28.2k| uc = json_skip_space(uc, ue); 224| 28.2k| if (uc == ue) ------------------ | Branch (224:7): [True: 12, False: 28.2k] ------------------ 225| 12| goto out; 226| 28.2k| if (*uc == '}') { ------------------ | Branch (226:7): [True: 4.99k, False: 23.2k] ------------------ 227| 4.99k| uc++; 228| 4.99k| goto done; 229| 4.99k| } 230| 23.2k| if (*uc++ != '"') { ------------------ | Branch (230:7): [True: 34, False: 23.2k] ------------------ 231| 34| DPRINTF("not string", uc, *ucp); ------------------ | | 52| 34|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 34] | | ------------------ ------------------ 232| 34| goto out; 233| 34| } 234| 23.2k| DPRINTF("next field", uc, *ucp); ------------------ | | 52| 23.2k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 23.2k] | | ------------------ ------------------ 235| 23.2k| if (!json_parse_string(&uc, ue, lvl)) { ------------------ | Branch (235:7): [True: 8, False: 23.2k] ------------------ 236| 8| DPRINTF("not string", uc, *ucp); ------------------ | | 52| 8|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 8] | | ------------------ ------------------ 237| 8| goto out; 238| 8| } 239| 23.2k| uc = json_skip_space(uc, ue); 240| 23.2k| if (uc == ue) ------------------ | Branch (240:7): [True: 9, False: 23.2k] ------------------ 241| 9| goto out; 242| 23.2k| if (*uc++ != ':') { ------------------ | Branch (242:7): [True: 23, False: 23.1k] ------------------ 243| 23| DPRINTF("not colon", uc, *ucp); ------------------ | | 52| 23|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 23] | | ------------------ ------------------ 244| 23| goto out; 245| 23| } 246| 23.1k| if (!json_parse(&uc, ue, st, lvl + 1)) { ------------------ | Branch (246:7): [True: 213, False: 22.9k] ------------------ 247| 213| DPRINTF("not json", uc, *ucp); ------------------ | | 52| 213|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 213] | | ------------------ ------------------ 248| 213| goto out; 249| 213| } 250| 22.9k| if (uc == ue) ------------------ | Branch (250:7): [True: 3, False: 22.9k] ------------------ 251| 3| goto out; 252| 22.9k| switch (*uc++) { 253| 22.3k| case ',': ------------------ | Branch (253:3): [True: 22.3k, False: 610] ------------------ 254| 22.3k| continue; 255| 609| case '}': /* { */ ------------------ | Branch (255:3): [True: 609, False: 22.3k] ------------------ 256| 5.59k| done: 257| 5.59k| DPRINTF("Good object: ", uc, *ucp); ------------------ | | 52| 5.59k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 5.59k] | | ------------------ ------------------ 258| 5.59k| *ucp = uc; 259| 5.59k| return 1; 260| 1| default: ------------------ | Branch (260:3): [True: 1, False: 22.9k] ------------------ 261| 1| DPRINTF("not more", uc, *ucp); ------------------ | | 52| 1|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 1] | | ------------------ ------------------ 262| 1| *ucp = uc - 1; 263| 1| goto out; 264| 22.9k| } 265| 22.9k| } 266| 309|out: 267| 309| DPRINTF("Bad object: ", uc, *ucp); ------------------ | | 52| 309|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 309] | | ------------------ ------------------ 268| 309| *ucp = uc; 269| 309| return 0; 270| 5.90k|} is_json.c:json_parse_const: 328| 844|{ 329| 844| const unsigned char *uc = *ucp; 330| | 331| 844| DPRINTF("Parse const: ", uc, *ucp); ------------------ | | 52| 844|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 844] | | ------------------ ------------------ 332| 844| *ucp += --len - 1; 333| 844| if (*ucp > ue) ------------------ | Branch (333:6): [True: 52, False: 792] ------------------ 334| 52| *ucp = ue; 335| 3.39k| for (; uc < ue && --len;) { ------------------ | Branch (335:9): [True: 3.34k, False: 48] | Branch (335:20): [True: 2.64k, False: 706] ------------------ 336| 2.64k| if (*uc++ != *++str) { ------------------ | Branch (336:7): [True: 90, False: 2.55k] ------------------ 337| 90| DPRINTF("Bad const: ", uc, *ucp); ------------------ | | 52| 90|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 90] | | ------------------ ------------------ 338| 90| return 0; 339| 90| } 340| 2.64k| } 341| 754| DPRINTF("Good const: ", uc, *ucp); ------------------ | | 52| 754|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 754] | | ------------------ ------------------ 342| 754| return 1; 343| 844|} is_json.c:json_parse_number: 276| 14.0k|{ 277| 14.0k| const unsigned char *uc = *ucp; 278| 14.0k| int got = 0; 279| | 280| 14.0k| DPRINTF("Parse number: ", uc, *ucp); ------------------ | | 52| 14.0k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 14.0k] | | ------------------ ------------------ 281| 14.0k| if (uc == ue) ------------------ | Branch (281:6): [True: 0, False: 14.0k] ------------------ 282| 0| return 0; 283| 14.0k| if (*uc == '-') ------------------ | Branch (283:6): [True: 87, False: 13.9k] ------------------ 284| 87| uc++; 285| | 286| 36.7M| for (; uc < ue; uc++) { ------------------ | Branch (286:9): [True: 36.7M, False: 44] ------------------ 287| 36.7M| if (!json_isdigit(*uc)) ------------------ | Branch (287:7): [True: 14.0k, False: 36.7M] ------------------ 288| 14.0k| break; 289| 36.7M| got = 1; 290| 36.7M| } 291| 14.0k| if (uc == ue) ------------------ | Branch (291:6): [True: 44, False: 14.0k] ------------------ 292| 44| goto out; 293| 14.0k| if (*uc == '.') ------------------ | Branch (293:6): [True: 250, False: 13.7k] ------------------ 294| 250| uc++; 295| 1.72M| for (; uc < ue; uc++) { ------------------ | Branch (295:9): [True: 1.72M, False: 19] ------------------ 296| 1.72M| if (!json_isdigit(*uc)) ------------------ | Branch (296:7): [True: 13.9k, False: 1.71M] ------------------ 297| 13.9k| break; 298| 1.71M| got = 1; 299| 1.71M| } 300| 14.0k| if (uc == ue) ------------------ | Branch (300:6): [True: 19, False: 13.9k] ------------------ 301| 19| goto out; 302| 13.9k| if (got && (*uc == 'e' || *uc == 'E')) { ------------------ | Branch (302:6): [True: 2.06k, False: 11.9k] | Branch (302:14): [True: 573, False: 1.49k] | Branch (302:28): [True: 121, False: 1.37k] ------------------ 303| 694| uc++; 304| 694| got = 0; 305| 694| if (uc == ue) ------------------ | Branch (305:7): [True: 10, False: 684] ------------------ 306| 10| goto out; 307| 684| if (*uc == '+' || *uc == '-') ------------------ | Branch (307:7): [True: 22, False: 662] | Branch (307:21): [True: 270, False: 392] ------------------ 308| 292| uc++; 309| 1.45M| for (; uc < ue; uc++) { ------------------ | Branch (309:10): [True: 1.45M, False: 26] ------------------ 310| 1.45M| if (!json_isdigit(*uc)) ------------------ | Branch (310:8): [True: 658, False: 1.45M] ------------------ 311| 658| break; 312| 1.45M| got = 1; 313| 1.45M| } 314| 684| } 315| 14.0k|out: 316| 14.0k| if (!got) ------------------ | Branch (316:6): [True: 11.9k, False: 2.07k] ------------------ 317| 11.9k| DPRINTF("Bad number: ", uc, *ucp); ------------------ | | 52| 11.9k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 11.9k] | | ------------------ ------------------ 318| 2.07k| else 319| 2.07k| DPRINTF("Good number: ", uc, *ucp); ------------------ | | 52| 2.07k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 2.07k] | | ------------------ ------------------ 320| 14.0k| *ucp = uc; 321| 14.0k| return got; 322| 13.9k|} file_is_simh: 158| 12.9k|{ 159| 12.9k| const unsigned char *uc = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 12.9k|#define CAST(T, b) ((T)(b)) ------------------ 160| 12.9k| const unsigned char *ue = uc + b->flen; 161| 12.9k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 12.9k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 12.9k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 12.9k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 162| | 163| 12.9k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 45| 12.9k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 46| 12.9k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (163:6): [True: 0, False: 12.9k] ------------------ 164| 0| return 0; 165| | 166| 12.9k| if (!simh_parse(uc, ue)) ------------------ | Branch (166:6): [True: 12.8k, False: 25] ------------------ 167| 12.8k| return 0; 168| | 169| 25| if (mime == MAGIC_MIME_ENCODING) ------------------ | | 43| 25|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (169:6): [True: 0, False: 25] ------------------ 170| 0| return 1; 171| | 172| 25| if (mime) { ------------------ | Branch (172:6): [True: 0, False: 25] ------------------ 173| 0| if (file_printf(ms, "application/SIMH-tape-data") == -1) ------------------ | Branch (173:7): [True: 0, False: 0] ------------------ 174| 0| return -1; 175| 0| return 1; 176| 0| } 177| | 178| 25| if (file_printf(ms, "SIMH tape data") == -1) ------------------ | Branch (178:6): [True: 0, False: 25] ------------------ 179| 0| return -1; 180| | 181| 25| return 1; 182| 25|} is_simh.c:simh_parse: 114| 12.9k|{ 115| 12.9k| uint32_t nbytes, cbytes; 116| 12.9k| const unsigned char *orig_uc = uc; 117| 12.9k| size_t nt = 0, nr = 0; 118| 12.9k| int err = 0; 119| | 120| 12.9k| (void)memcpy(simh_bo.s, "\01\02\03\04", 4); 121| | 122| 16.9k| while (ue - uc >= CAST(ptrdiff_t, sizeof(nbytes))) { ------------------ | | 452| 16.9k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (122:9): [True: 16.2k, False: 727] ------------------ 123| 16.2k| nbytes = getlen(&uc, &err); 124| 16.2k| if (err) ------------------ | Branch (124:7): [True: 9.08k, False: 7.11k] ------------------ 125| 9.08k| return 0; 126| 7.11k| if ((nt > 0 || nr > 0) && nbytes == 0xFFFFFFFF) ------------------ | Branch (126:8): [True: 2.73k, False: 4.38k] | Branch (126:18): [True: 1.24k, False: 3.13k] | Branch (126:29): [True: 3, False: 3.97k] ------------------ 127| | /* EOM after at least one record or tapemark */ 128| 3| break; 129| 7.11k| if (nbytes == 0) { ------------------ | Branch (129:7): [True: 1.17k, False: 5.94k] ------------------ 130| 1.17k| nt++; /* count tapemarks */ 131| 1.17k|#if SIMH_TAPEMARKS 132| 1.17k| if (nt == SIMH_TAPEMARKS) ------------------ | | 65| 1.17k|#define SIMH_TAPEMARKS 10 ------------------ | Branch (132:8): [True: 103, False: 1.06k] ------------------ 133| 103| break; 134| 1.06k|#endif 135| 1.06k| continue; 136| 1.17k| } 137| | /* handle a data record */ 138| 5.94k| uc += nbytes; 139| 5.94k| if (ue - uc < CAST(ptrdiff_t, sizeof(nbytes))) ------------------ | | 452| 5.94k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (139:7): [True: 2.81k, False: 3.13k] ------------------ 140| 2.81k| break; 141| 3.13k| cbytes = getlen(&uc, &err); 142| 3.13k| if (err) ------------------ | Branch (142:7): [True: 65, False: 3.06k] ------------------ 143| 65| return 0; 144| 3.06k| if (nbytes != cbytes) ------------------ | Branch (144:7): [True: 114, False: 2.95k] ------------------ 145| 114| return 0; 146| 2.95k| nr++; 147| 2.95k| } 148| 3.64k| if (nt * sizeof(uint32_t) == CAST(size_t, uc - orig_uc)) ------------------ | | 452| 3.64k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (148:6): [True: 826, False: 2.81k] ------------------ 149| 826| return 0; /* All examined data was tapemarks (0) */ 150| 2.81k| if (nr == 0) /* No records */ ------------------ | Branch (150:6): [True: 2.79k, False: 25] ------------------ 151| 2.79k| return 0; 152| 25| return 1; 153| 2.81k|} is_simh.c:getlen: 95| 19.3k|{ 96| 19.3k| uint32_t n; 97| 19.3k| memcpy(&n, *uc, sizeof(n)); 98| 19.3k| *err = 0; 99| 19.3k| *uc += sizeof(n); 100| 19.3k| if (NEED_SWAP) ------------------ | | 75| 19.3k|#define NEED_SWAP (simh_bo.u == CAST(uint32_t, 0x01020304)) | | ------------------ | | | | 452| 19.3k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (75:19): [True: 0, False: 19.3k] | | ------------------ ------------------ 101| 0| n = swap4(n); 102| 19.3k| if (n == 0xffffffff) /* check for End of Medium */ ------------------ | Branch (102:6): [True: 35, False: 19.3k] ------------------ 103| 35| return n; 104| | /* Check bits 25 to 28 are not used */ 105| 19.3k| *err = ((n & 0x00ffffff) != (n & 0x0fffffff)); 106| 19.3k| n &= 0x00ffffff; /* keep only the record len */ 107| 19.3k| if (n & 1) ------------------ | Branch (107:6): [True: 8.90k, False: 10.4k] ------------------ 108| 8.90k| n++; 109| 19.3k| return n; 110| 19.3k|} file_is_tar: 64| 12.9k|{ 65| 12.9k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 12.9k|#define CAST(T, b) ((T)(b)) ------------------ 66| 12.9k| size_t nbytes = b->flen; 67| | /* 68| | * Do the tar test first, because if the first file in the tar 69| | * archive starts with a dot, we can confuse it with an nroff file. 70| | */ 71| 12.9k| int tar; 72| 12.9k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 12.9k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 12.9k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 12.9k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 73| | 74| 12.9k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 45| 12.9k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 46| 12.9k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (74:6): [True: 0, False: 12.9k] ------------------ 75| 0| return 0; 76| | 77| 12.9k| tar = is_tar(buf, nbytes); 78| 12.9k| if (tar < 1 || tar > 3) ------------------ | Branch (78:6): [True: 12.8k, False: 10] | Branch (78:17): [True: 0, False: 10] ------------------ 79| 12.8k| return 0; 80| | 81| 10| if (mime == MAGIC_MIME_ENCODING) ------------------ | | 43| 10|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (81:6): [True: 0, False: 10] ------------------ 82| 0| return 1; 83| | 84| 10| if (file_printf(ms, "%s", mime ? "application/x-tar" : ------------------ | Branch (84:6): [True: 0, False: 10] | Branch (84:28): [True: 0, False: 10] ------------------ 85| 10| tartype[tar - 1]) == -1) 86| 0| return -1; 87| | 88| 10| return 1; 89| 10|} is_tar.c:is_tar: 100| 12.9k|{ 101| 12.9k| static const char gpkg_match[] = "/gpkg-1"; 102| | 103| 12.9k| const union record *header = RCAST(const union record *, ------------------ | | 453| 12.9k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 104| 12.9k| RCAST(const void *, buf)); 105| 12.9k| size_t i; 106| 12.9k| int sum, recsum; 107| 12.9k| const unsigned char *p, *ep; 108| 12.9k| const char *nulp; 109| | 110| 12.9k| if (nbytes < sizeof(*header)) ------------------ | Branch (110:6): [True: 9.68k, False: 3.22k] ------------------ 111| 9.68k| return 0; 112| | 113| | /* If the file looks like Gentoo GLEP 78 binary package (GPKG), 114| | * don't waste time on further checks and fall back to magic rules. 115| | */ 116| 3.22k| nulp = CAST(const char *, ------------------ | | 452| 3.22k|#define CAST(T, b) ((T)(b)) ------------------ 117| 3.22k| memchr(header->header.name, 0, sizeof(header->header.name))); 118| 3.22k| if (nulp != NULL && nulp >= header->header.name + sizeof(gpkg_match) && ------------------ | Branch (118:6): [True: 2.98k, False: 242] | Branch (118:22): [True: 1.95k, False: 1.03k] ------------------ 119| 1.95k| memcmp(nulp - sizeof(gpkg_match) + 1, gpkg_match, ------------------ | Branch (119:6): [True: 50, False: 1.90k] ------------------ 120| 1.95k| sizeof(gpkg_match)) == 0) 121| 50| return 0; 122| | 123| 3.17k| recsum = from_oct(header->header.chksum, sizeof(header->header.chksum)); 124| | 125| 3.17k| sum = 0; 126| 3.17k| p = header->charptr; 127| 3.17k| ep = header->charptr + sizeof(*header); 128| 1.62M| while (p < ep) ------------------ | Branch (128:9): [True: 1.62M, False: 3.17k] ------------------ 129| 1.62M| sum += *p++; 130| | 131| | /* Adjust checksum to count the "chksum" field as blanks. */ 132| 28.5k| for (i = 0; i < sizeof(header->header.chksum); i++) ------------------ | Branch (132:14): [True: 25.4k, False: 3.17k] ------------------ 133| 25.4k| sum -= header->header.chksum[i]; 134| 3.17k| sum += ' ' * sizeof(header->header.chksum); 135| | 136| 3.17k| if (sum != recsum) ------------------ | Branch (136:6): [True: 3.16k, False: 10] ------------------ 137| 3.16k| return 0; /* Not a tar archive */ 138| | 139| 10| if (strncmp(header->header.magic, GNUTMAGIC, ------------------ | | 73| 10|#define GNUTMAGIC "ustar " /* 7 chars and a null */ ------------------ | Branch (139:6): [True: 1, False: 9] ------------------ 140| 10| sizeof(header->header.magic)) == 0) 141| 1| return 3; /* GNU Unix Standard tar archive */ 142| | 143| 9| if (strncmp(header->header.magic, TMAGIC, ------------------ | | 72| 9|#define TMAGIC "ustar" /* 5 chars and a null */ ------------------ | Branch (143:6): [True: 1, False: 8] ------------------ 144| 9| sizeof(header->header.magic)) == 0) 145| 1| return 2; /* Unix Standard tar archive */ 146| | 147| 8| return 1; /* Old fashioned tar archive */ 148| 9|} is_tar.c:from_oct: 158| 3.17k|{ 159| 3.17k| int value; 160| | 161| 3.71k| while (digs > 0 && isspace(CAST(unsigned char, *where))) { /* Skip spaces */ ------------------ | Branch (161:9): [True: 3.65k, False: 55] | Branch (161:21): [True: 533, False: 3.12k] ------------------ 162| 533| where++; 163| 533| digs--; 164| 533| } 165| 3.17k| if (digs == 0) ------------------ | Branch (165:6): [True: 55, False: 3.12k] ------------------ 166| 55| return -1; /* All blank field */ 167| 3.12k| value = 0; 168| 3.51k| while (digs > 0 && isodigit(*where)) { /* Scan til non-octal */ ------------------ | | 51| 3.47k|#define isodigit(c) ( ((c) >= '0') && ((c) <= '7') ) | | ------------------ | | | Branch (51:23): [True: 957, False: 2.52k] | | | Branch (51:39): [True: 390, False: 567] | | ------------------ ------------------ | Branch (168:9): [True: 3.47k, False: 34] ------------------ 169| 390| value = (value << 3) | (*where++ - '0'); 170| 390| digs--; 171| 390| } 172| | 173| 3.12k| if (digs > 0 && *where && !isspace(CAST(unsigned char, *where))) ------------------ | Branch (173:6): [True: 3.08k, False: 34] | Branch (173:18): [True: 1.29k, False: 1.79k] | Branch (173:28): [True: 1.29k, False: 4] ------------------ 174| 1.29k| return -1; /* Ended on non-(space/NUL) */ 175| | 176| 1.83k| return value; 177| 3.12k|} magic_getpath: 256| 2|{ 257| 2| if (magicfile != NULL) ------------------ | Branch (257:6): [True: 2, False: 0] ------------------ 258| 2| return magicfile; 259| | 260| 0| magicfile = getenv("MAGIC"); 261| 0| if (magicfile != NULL) ------------------ | Branch (261:6): [True: 0, False: 0] ------------------ 262| 0| return magicfile; 263| | 264| 0| return action == FILE_LOAD ? get_default_magic() : MAGIC; ------------------ | | 187| 0|#define FILE_LOAD 0 ------------------ | Branch (264:9): [True: 0, False: 0] ------------------ 265| 0|} magic_open: 269| 2|{ 270| 2| return file_ms_alloc(flags); 271| 2|} magic_load: 319| 2|{ 320| 2| if (ms == NULL) ------------------ | Branch (320:6): [True: 0, False: 2] ------------------ 321| 0| return -1; 322| 2| return file_apprentice(ms, magicfile, FILE_LOAD); ------------------ | | 187| 2|#define FILE_LOAD 0 ------------------ 323| 2|} magic_descriptor: 405| 10.3k|{ 406| 10.3k| if (ms == NULL) ------------------ | Branch (406:6): [True: 0, False: 10.3k] ------------------ 407| 0| return NULL; 408| 10.3k| return file_or_fd(ms, NULL, fd); 409| 10.3k|} magic_setflags: 596| 2|{ 597| 2| if (ms == NULL) ------------------ | Branch (597:6): [True: 0, False: 2] ------------------ 598| 0| return -1; 599| |#if !defined(HAVE_UTIME) && !defined(HAVE_UTIMES) 600| | if (flags & MAGIC_PRESERVE_ATIME) 601| | return -1; 602| |#endif 603| 2| ms->flags = flags; 604| 2| return 0; 605| 2|} magic.c:file_or_fd: 424| 10.3k|{ 425| 10.3k| int rv = -1; 426| 10.3k| unsigned char *buf; 427| 10.3k| struct stat sb; 428| 10.3k| ssize_t nbytes = 0; /* number of bytes read from a datafile */ 429| 10.3k| int ispipe = 0; 430| 10.3k| int okstat = 0; 431| 10.3k| off_t pos = CAST(off_t, -1); ------------------ | | 452| 10.3k|#define CAST(T, b) ((T)(b)) ------------------ 432| | 433| 10.3k| if (file_reset(ms, 1) == -1) ------------------ | Branch (433:6): [True: 0, False: 10.3k] ------------------ 434| 0| goto out; 435| | 436| | /* 437| | * one extra for terminating '\0', and 438| | * some overlapping space for matches near EOF 439| | */ 440| 10.3k|#define SLOP (1 + sizeof(union VALUETYPE)) 441| 10.3k| if ((buf = CAST(unsigned char *, malloc(ms->bytes_max + SLOP))) == NULL) ------------------ | | 452| 10.3k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (441:6): [True: 0, False: 10.3k] ------------------ 442| 0| return NULL; 443| | 444| 10.3k| switch (file_fsmagic(ms, inname, &sb)) { 445| 0| case -1: /* error */ ------------------ | Branch (445:2): [True: 0, False: 10.3k] ------------------ 446| 0| goto done; 447| 10.3k| case 0: /* nothing found */ ------------------ | Branch (447:2): [True: 10.3k, False: 0] ------------------ 448| 10.3k| break; 449| 0| default: /* matched it and printed type */ ------------------ | Branch (449:2): [True: 0, False: 10.3k] ------------------ 450| 0| rv = 0; 451| 0| goto done; 452| 10.3k| } 453| | 454| |#ifdef WIN32 455| | /* Place stdin in binary mode, so EOF (Ctrl+Z) doesn't stop early. */ 456| | if (fd == STDIN_FILENO) 457| | _setmode(STDIN_FILENO, O_BINARY); 458| |#endif 459| 10.3k| if (inname != NULL) { ------------------ | Branch (459:6): [True: 0, False: 10.3k] ------------------ 460| 0| int flags = O_RDONLY|O_BINARY|O_NONBLOCK|O_CLOEXEC; ------------------ | | 728| 0|#define O_BINARY 0 ------------------ 461| 0| errno = 0; 462| 0| if ((fd = open(inname, flags)) < 0) { ------------------ | Branch (462:7): [True: 0, False: 0] ------------------ 463| 0| okstat = stat(inname, &sb) == 0; 464| |#ifdef WIN32 465| | /* 466| | * Can't stat, can't open. It may have been opened in 467| | * fsmagic, so if the user doesn't have read permission, 468| | * allow it to say so; otherwise an error was probably 469| | * displayed in fsmagic. 470| | */ 471| | if (!okstat && errno == EACCES) { 472| | sb.st_mode = S_IFBLK; 473| | okstat = 1; 474| | } 475| |#endif 476| 0| if (okstat && ------------------ | Branch (476:8): [True: 0, False: 0] ------------------ 477| 0| unreadable_info(ms, sb.st_mode, inname) == -1) ------------------ | Branch (477:8): [True: 0, False: 0] ------------------ 478| 0| goto done; 479| 0| rv = 0; 480| 0| goto done; 481| 0| } 482| |#if O_CLOEXEC == 0 && defined(F_SETFD) 483| | (void)fcntl(fd, F_SETFD, FD_CLOEXEC); 484| |#endif 485| 0| } 486| | 487| 10.3k| if (fd != -1) { ------------------ | Branch (487:6): [True: 10.3k, False: 0] ------------------ 488| 10.3k| okstat = fstat(fd, &sb) == 0; 489| 10.3k| if (okstat && S_ISFIFO(sb.st_mode)) ------------------ | Branch (489:7): [True: 10.3k, False: 0] | Branch (489:17): [True: 0, False: 10.3k] ------------------ 490| 0| ispipe = 1; 491| 10.3k| if (inname == NULL) ------------------ | Branch (491:7): [True: 10.3k, False: 0] ------------------ 492| 10.3k| pos = lseek(fd, CAST(off_t, 0), SEEK_CUR); ------------------ | | 452| 10.3k|#define CAST(T, b) ((T)(b)) ------------------ 493| 10.3k| } 494| | 495| | /* 496| | * try looking at the first ms->bytes_max bytes 497| | */ 498| 10.3k| if (ispipe) { ------------------ | Branch (498:6): [True: 0, False: 10.3k] ------------------ 499| 0| if (fd != -1) { ------------------ | Branch (499:7): [True: 0, False: 0] ------------------ 500| 0| ssize_t r = 0; 501| | 502| 0| while ((r = sread(fd, RCAST(void *, &buf[nbytes]), ------------------ | | 453| 0|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ | Branch (502:11): [True: 0, False: 0] ------------------ 503| 0| CAST(size_t, ms->bytes_max - nbytes), 1)) > 0) { ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 504| 0| nbytes += r; 505| 0| if (r < PIPE_BUF) break; ------------------ | Branch (505:9): [True: 0, False: 0] ------------------ 506| 0| } 507| 0| } 508| | 509| 0| if (nbytes == 0 && inname) { ------------------ | Branch (509:7): [True: 0, False: 0] | Branch (509:22): [True: 0, False: 0] ------------------ 510| | /* We can not read it, but we were able to stat it. */ 511| 0| if (unreadable_info(ms, sb.st_mode, inname) == -1) ------------------ | Branch (511:8): [True: 0, False: 0] ------------------ 512| 0| goto done; 513| 0| rv = 0; 514| 0| goto done; 515| 0| } 516| | 517| 10.3k| } else if (fd != -1) { ------------------ | Branch (517:13): [True: 10.3k, False: 0] ------------------ 518| | /* Windows refuses to read from a big console buffer. */ 519| 10.3k| size_t howmany = 520| |#ifdef WIN32 521| | _isatty(fd) ? 8 * 1024 : 522| |#endif 523| 10.3k| ms->bytes_max; 524| 10.3k| if ((nbytes = read(fd, RCAST(void *, buf), howmany)) == -1) { ------------------ | | 453| 10.3k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ | Branch (524:7): [True: 0, False: 10.3k] ------------------ 525| 0| if (inname == NULL && fd != STDIN_FILENO) ------------------ | Branch (525:8): [True: 0, False: 0] | Branch (525:26): [True: 0, False: 0] ------------------ 526| 0| file_error(ms, errno, "cannot read fd %d", fd); 527| 0| else 528| 0| file_error(ms, errno, "cannot read `%s'", 529| 0| inname == NULL ? "/dev/stdin" : inname); ------------------ | Branch (529:9): [True: 0, False: 0] ------------------ 530| 0| goto done; 531| 0| } 532| 10.3k| } 533| | 534| 10.3k| (void)memset(buf + nbytes, 0, SLOP); /* NUL terminate */ ------------------ | | 440| 10.3k|#define SLOP (1 + sizeof(union VALUETYPE)) ------------------ 535| 10.3k| if (file_buffer(ms, fd, okstat ? &sb : NULL, inname, buf, ------------------ | Branch (535:6): [True: 65, False: 10.2k] | Branch (535:26): [True: 10.3k, False: 0] ------------------ 536| 10.3k| CAST(size_t, nbytes)) == -1) ------------------ | | 452| 10.3k|#define CAST(T, b) ((T)(b)) ------------------ 537| 65| goto done; 538| 10.2k| rv = 0; 539| 10.3k|done: 540| 10.3k| free(buf); 541| 10.3k| if (fd != -1) { ------------------ | Branch (541:6): [True: 10.3k, False: 0] ------------------ 542| 10.3k| if (pos != CAST(off_t, -1)) ------------------ | | 452| 10.3k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (542:7): [True: 10.3k, False: 0] ------------------ 543| 10.3k| (void)lseek(fd, pos, SEEK_SET); 544| 10.3k| close_and_restore(ms, inname, fd, okstat ? &sb : NULL); ------------------ | Branch (544:37): [True: 10.3k, False: 0] ------------------ 545| 10.3k| } 546| 10.3k|out: 547| 10.3k| return rv == 0 ? file_getbuffer(ms) : NULL; ------------------ | Branch (547:9): [True: 10.2k, False: 65] ------------------ 548| 10.3k|} magic.c:close_and_restore: 367| 10.3k|{ 368| 10.3k| if (fd == STDIN_FILENO || name == NULL) ------------------ | Branch (368:6): [True: 0, False: 10.3k] | Branch (368:28): [True: 10.3k, False: 0] ------------------ 369| 10.3k| return; 370| 0| (void) close(fd); 371| | 372| 0| if (sb == NULL || (ms->flags & MAGIC_PRESERVE_ATIME) == 0) ------------------ | | 40| 0|#define MAGIC_PRESERVE_ATIME 0x0000080 /* Restore access time on exit */ ------------------ | Branch (372:6): [True: 0, False: 0] | Branch (372:20): [True: 0, False: 0] ------------------ 373| 0| return; 374| | 375| | /* 376| | * Try to restore access, modification times if read it. 377| | * This is really *bad* because it will modify the status 378| | * time of the file... And of course this will affect 379| | * backup programs 380| | */ 381| 0|#ifdef HAVE_UTIMES 382| 0| struct timeval utsbuf[2]; 383| 0| (void)memset(utsbuf, 0, sizeof(utsbuf)); 384| 0| utsbuf[0].tv_sec = sb->st_atime; 385| 0| utsbuf[1].tv_sec = sb->st_mtime; 386| | 387| 0| (void) utimes(name, utsbuf); /* don't care if loses */ 388| |#elif defined(HAVE_UTIME_H) || defined(HAVE_SYS_UTIME_H) 389| | struct utimbuf utbuf; 390| | 391| | (void)memset(&utbuf, 0, sizeof(utbuf)); 392| | utbuf.actime = sb->st_atime; 393| | utbuf.modtime = sb->st_mtime; 394| | (void) utime(name, &utbuf); /* don't care if loses */ 395| |#endif 396| 0|} file_fmtdatetime: 311| 2.27k|{ 312| 2.27k| char *pp; 313| 2.27k| time_t t; 314| 2.27k| struct tm *tm, tmz; 315| | 316| 2.27k| if (flags & FILE_T_WINDOWS) { ------------------ | | 541| 2.27k|#define FILE_T_WINDOWS 2 ------------------ | Branch (316:6): [True: 956, False: 1.32k] ------------------ 317| 956| struct timespec ts; 318| 956| cdf_timestamp_to_timespec(&ts, CAST(cdf_timestamp_t, v)); ------------------ | | 452| 956|#define CAST(T, b) ((T)(b)) ------------------ 319| 956| t = ts.tv_sec; 320| 1.32k| } else { 321| | // XXX: perhaps detect and print something if overflow 322| | // on 32 bit time_t? 323| 1.32k| t = CAST(time_t, v); ------------------ | | 452| 1.32k|#define CAST(T, b) ((T)(b)) ------------------ 324| 1.32k| } 325| | 326| 2.27k| if (t > MAX_CTIME) ------------------ | | 173| 2.27k| CAST(time_t, sizeof(time_t) > 4 ? 0x3afff487cfULL : 0x7fffffffULL) | | ------------------ | | | | 452| 4.55k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 2.27k, Folded] | | | | ------------------ | | ------------------ ------------------ | Branch (326:6): [True: 281, False: 1.99k] ------------------ 327| 281| goto out; 328| | 329| 1.99k| if (flags & FILE_T_LOCAL) { ------------------ | | 540| 1.99k|#define FILE_T_LOCAL 1 ------------------ | Branch (329:6): [True: 363, False: 1.63k] ------------------ 330| 363| tzset(); 331| 363| tm = localtime_r(&t, &tmz); 332| 1.63k| } else { 333| 1.63k| tm = gmtime_r(&t, &tmz); 334| 1.63k| } 335| 1.99k| if (tm == NULL) ------------------ | Branch (335:6): [True: 84, False: 1.91k] ------------------ 336| 84| goto out; 337| 1.91k| pp = asctime_r(tm, buf); 338| | 339| 1.91k| if (pp == NULL) ------------------ | Branch (339:6): [True: 200, False: 1.71k] ------------------ 340| 200| goto out; 341| 1.71k| pp[strcspn(pp, "\n")] = '\0'; 342| 1.71k| return pp; 343| 565|out: 344| 565| strlcpy(buf, "*Invalid datetime*", bsize); 345| 565| return buf; 346| 1.91k|} file_fmtdate: 354| 219|{ 355| 219| struct tm tm; 356| | 357| 219| memset(&tm, 0, sizeof(tm)); 358| 219| tm.tm_mday = v & 0x1f; 359| 219| tm.tm_mon = ((v >> 5) & 0xf) - 1; 360| | // Sanity check because some OS's coredump with invalid values. 361| | // Yes, Cygwin I am looking at you! 362| 219| if (tm.tm_mon < 0 || tm.tm_mon > 11) ------------------ | Branch (362:6): [True: 89, False: 130] | Branch (362:23): [True: 61, False: 69] ------------------ 363| 150| tm.tm_mon = 0; 364| 219| tm.tm_year = (v >> 9) + 80; 365| | 366| 219| if (strftime(buf, bsize, "%b %d %Y", &tm) == 0) ------------------ | Branch (366:6): [True: 0, False: 219] ------------------ 367| 0| goto out; 368| | 369| 219| return buf; 370| 0|out: 371| 0| strlcpy(buf, "*Invalid date*", bsize); 372| 0| return buf; 373| 219|} file_fmttime: 377| 219|{ 378| 219| struct tm tm; 379| | 380| 219| memset(&tm, 0, sizeof(tm)); 381| 219| tm.tm_sec = (v & 0x1f) * 2; 382| 219| tm.tm_min = ((v >> 5) & 0x3f); 383| 219| tm.tm_hour = (v >> 11); 384| | 385| 219| if (strftime(buf, bsize, "%T", &tm) == 0) ------------------ | Branch (385:6): [True: 0, False: 219] ------------------ 386| 0| goto out; 387| | 388| 219| return buf; 389| 0|out: 390| 0| strlcpy(buf, "*Invalid time*", bsize); 391| 0| return buf; 392| | 393| 219|} file_trycdf: 562| 12.9k|{ 563| 12.9k| int fd = b->fd; 564| 12.9k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 12.9k|#define CAST(T, b) ((T)(b)) ------------------ 565| 12.9k| size_t nbytes = b->flen; 566| 12.9k| cdf_info_t info; 567| 12.9k| cdf_header_t h; 568| 12.9k| cdf_sat_t sat, ssat; 569| 12.9k| cdf_stream_t sst, scn; 570| 12.9k| cdf_dir_t dir; 571| 12.9k| int i; 572| 12.9k| const char *expn = ""; 573| 12.9k| const cdf_directory_t *root_storage; 574| | 575| 12.9k| scn.sst_tab = NULL; 576| 12.9k| info.i_fd = fd; 577| 12.9k| info.i_buf = buf; 578| 12.9k| info.i_len = nbytes; 579| 12.9k| if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) ------------------ | | 45| 12.9k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) ------------------ | | 46| 12.9k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (579:6): [True: 0, False: 12.9k] ------------------ 580| 0| return 0; 581| 12.9k| if (cdf_read_header(&info, &h) == -1) ------------------ | Branch (581:6): [True: 11.5k, False: 1.40k] ------------------ 582| 11.5k| return 0; 583| |#ifdef CDF_DEBUG 584| | cdf_dump_header(&h); 585| |#endif 586| | 587| 1.40k| if ((i = cdf_read_sat(&info, &h, &sat)) == -1) { ------------------ | Branch (587:6): [True: 161, False: 1.24k] ------------------ 588| 161| expn = "Can't read SAT"; 589| 161| goto out0; 590| 161| } 591| |#ifdef CDF_DEBUG 592| | cdf_dump_sat("SAT", &sat, CDF_SEC_SIZE(&h)); 593| |#endif 594| | 595| 1.24k| if ((i = cdf_read_ssat(&info, &h, &sat, &ssat)) == -1) { ------------------ | Branch (595:6): [True: 224, False: 1.02k] ------------------ 596| 224| expn = "Can't read SSAT"; 597| 224| goto out1; 598| 224| } 599| |#ifdef CDF_DEBUG 600| | cdf_dump_sat("SSAT", &ssat, CDF_SHORT_SEC_SIZE(&h)); 601| |#endif 602| | 603| 1.02k| if ((i = cdf_read_dir(&info, &h, &sat, &dir)) == -1) { ------------------ | Branch (603:6): [True: 107, False: 913] ------------------ 604| 107| expn = "Can't read directory"; 605| 107| goto out2; 606| 107| } 607| | 608| 913| if ((i = cdf_read_short_stream(&info, &h, &sat, &dir, &sst, ------------------ | Branch (608:6): [True: 49, False: 864] ------------------ 609| 913| &root_storage)) == -1) { 610| 49| expn = "Cannot read short stream"; 611| 49| goto out3; 612| 49| } 613| |#ifdef CDF_DEBUG 614| | cdf_dump_dir(&info, &h, &sat, &ssat, &sst, &dir); 615| |#endif 616| |#ifdef notdef 617| | if (root_storage) { 618| | if (NOTMIME(ms)) { 619| | char clsbuf[128]; 620| | if (file_printf(ms, "CLSID %s, ", 621| | format_clsid(clsbuf, sizeof(clsbuf), 622| | root_storage->d_storage_uuid)) == -1) 623| | return -1; 624| | } 625| | } 626| |#endif 627| | 628| 864| if (cdf_read_user_stream(&info, &h, &sat, &ssat, &sst, &dir, ------------------ | Branch (628:6): [True: 16, False: 848] ------------------ 629| 864| "FileHeader", &scn) != -1) { 630| 16|#define HWP5_SIGNATURE "HWP Document File" 631| 16| if (scn.sst_len * scn.sst_ss >= sizeof(HWP5_SIGNATURE) - 1 ------------------ | | 630| 16|#define HWP5_SIGNATURE "HWP Document File" ------------------ | Branch (631:7): [True: 15, False: 1] ------------------ 632| 15| && memcmp(scn.sst_tab, HWP5_SIGNATURE, ------------------ | | 630| 15|#define HWP5_SIGNATURE "HWP Document File" ------------------ | Branch (632:10): [True: 1, False: 14] ------------------ 633| 15| sizeof(HWP5_SIGNATURE) - 1) == 0) { ------------------ | | 630| 15|#define HWP5_SIGNATURE "HWP Document File" ------------------ 634| 1| if (NOTMIME(ms)) { ------------------ | | 42| 1|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 1|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 1|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 1|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 1, False: 0] | | ------------------ ------------------ 635| 1| if (file_printf(ms, ------------------ | Branch (635:8): [True: 0, False: 1] ------------------ 636| 1| "Hancom HWP (Hangul Word Processor) file, version 5.0") == -1) 637| 0| return -1; 638| 1| } else if (ms->flags & MAGIC_MIME_TYPE) { ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (638:18): [True: 0, False: 0] ------------------ 639| 0| if (file_printf(ms, "application/x-hwp") == -1) ------------------ | Branch (639:8): [True: 0, False: 0] ------------------ 640| 0| return -1; 641| 0| } 642| 1| i = 1; 643| 1| goto out5; 644| 15| } else { 645| 15| cdf_zero_stream(&scn); 646| 15| } 647| 16| } 648| | 649| 863| if ((i = cdf_read_summary_info(&info, &h, &sat, &ssat, &sst, &dir, ------------------ | Branch (649:6): [True: 282, False: 581] ------------------ 650| 863| &scn)) == -1) { 651| 282| if (errno != ESRCH) { ------------------ | Branch (651:7): [True: 114, False: 168] ------------------ 652| 114| expn = "Cannot read summary info"; 653| 114| } 654| 581| } else { 655| 581| i = cdf_check_summary_info(ms, &info, &h, 656| 581| &sat, &ssat, &sst, &dir, &scn, root_storage, &expn); 657| 581| cdf_zero_stream(&scn); 658| 581| } 659| 863| if (i <= 0) { ------------------ | Branch (659:6): [True: 751, False: 112] ------------------ 660| 751| if ((i = cdf_read_doc_summary_info(&info, &h, &sat, &ssat, ------------------ | Branch (660:7): [True: 638, False: 113] ------------------ 661| 751| &sst, &dir, &scn)) == -1) { 662| 638| if (errno != ESRCH) { ------------------ | Branch (662:8): [True: 27, False: 611] ------------------ 663| 27| expn = "Cannot read summary info"; 664| 27| } 665| 638| } else { 666| 113| i = cdf_check_summary_info(ms, &info, &h, &sat, &ssat, 667| 113| &sst, &dir, &scn, root_storage, &expn); 668| 113| } 669| 751| } 670| 863| if (i <= 0) { ------------------ | Branch (670:6): [True: 751, False: 112] ------------------ 671| 751| i = cdf_file_dir_info(ms, &dir); 672| 751| if (i < 0) ------------------ | Branch (672:7): [True: 729, False: 22] ------------------ 673| 729| expn = "Cannot read section info"; 674| 751| } 675| 864|out5: 676| 864| cdf_zero_stream(&scn); 677| 864| cdf_zero_stream(&sst); 678| 913|out3: 679| 913| free(dir.dir_tab); 680| 1.02k|out2: 681| 1.02k| free(ssat.sat_tab); 682| 1.24k|out1: 683| 1.24k| free(sat.sat_tab); 684| 1.40k|out0: 685| | /* If we handled it already, return */ 686| 1.40k| if (i != -1) ------------------ | Branch (686:6): [True: 135, False: 1.27k] ------------------ 687| 135| return i; 688| | /* Provide a default handler */ 689| 1.27k| if (NOTMIME(ms)) { ------------------ | | 42| 1.27k|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 1.27k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 1.27k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 1.27k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 1.27k, False: 0] | | ------------------ ------------------ 690| 1.27k| if (file_printf(ms, ------------------ | Branch (690:7): [True: 0, False: 1.27k] ------------------ 691| 1.27k| "Composite Document File V2 Document") == -1) 692| 0| return -1; 693| 1.27k| if (*expn) ------------------ | Branch (693:7): [True: 1.27k, False: 0] ------------------ 694| 1.27k| if (file_printf(ms, ", %s", expn) == -1) ------------------ | Branch (694:8): [True: 0, False: 1.27k] ------------------ 695| 0| return -1; 696| 1.27k| } else if (ms->flags & MAGIC_MIME_TYPE) { ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (696:13): [True: 0, False: 0] ------------------ 697| | /* https://reposcope.com/mimetype/application/x-ole-storage */ 698| 0| if (file_printf(ms, "application/x-ole-storage") == -1) ------------------ | Branch (698:7): [True: 0, False: 0] ------------------ 699| 0| return -1; 700| 0| } 701| 1.27k| return 1; 702| 1.27k|} readcdf.c:cdf_check_summary_info: 396| 694|{ 397| 694| int i; 398| 694| const char *str = NULL; 399| 694| cdf_directory_t *d; 400| 694| char name[__arraycount(d->d_name)]; 401| 694| size_t j, k; 402| | 403| |#ifdef CDF_DEBUG 404| | cdf_dump_summary_info(h, scn); 405| |#endif 406| 694| if ((i = cdf_file_summary_info(ms, h, scn, root_storage)) < 0) { ------------------ | Branch (406:6): [True: 582, False: 112] ------------------ 407| 582| *expn = "Can't expand summary_info"; 408| 582| return i; 409| 582| } 410| 112| if (i == 1) ------------------ | Branch (410:6): [True: 112, False: 0] ------------------ 411| 112| return i; 412| 0| for (j = 0; str == NULL && j < dir->dir_len; j++) { ------------------ | Branch (412:14): [True: 0, False: 0] | Branch (412:29): [True: 0, False: 0] ------------------ 413| 0| d = &dir->dir_tab[j]; 414| 0| for (k = 0; k < sizeof(name); k++) ------------------ | Branch (414:15): [True: 0, False: 0] ------------------ 415| 0| name[k] = CAST(char, cdf_tole2(d->d_name[k])); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 416| 0| str = cdf_app_to_mime(name, 417| 0| NOTMIME(ms) ? name2desc : name2mime); ------------------ | | 42| 0|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 0|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 0|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 0, False: 0] | | ------------------ ------------------ 418| 0| } 419| 0| if (NOTMIME(ms)) { ------------------ | | 42| 0|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 0|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 0|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 0, False: 0] | | ------------------ ------------------ 420| 0| if (str != NULL) { ------------------ | Branch (420:7): [True: 0, False: 0] ------------------ 421| 0| if (file_printf(ms, "%s", str) == -1) ------------------ | Branch (421:8): [True: 0, False: 0] ------------------ 422| 0| return -1; 423| 0| i = 1; 424| 0| } 425| 0| } else if (ms->flags & MAGIC_MIME_TYPE) { ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (425:13): [True: 0, False: 0] ------------------ 426| 0| if (str == NULL) ------------------ | Branch (426:7): [True: 0, False: 0] ------------------ 427| 0| str = "vnd.ms-office"; 428| 0| if (file_printf(ms, "application/%s", str) == -1) ------------------ | Branch (428:7): [True: 0, False: 0] ------------------ 429| 0| return -1; 430| 0| i = 1; 431| 0| } 432| 0| if (i <= 0) { ------------------ | Branch (432:6): [True: 0, False: 0] ------------------ 433| 0| i = cdf_file_catalog_info(ms, info, h, sat, ssat, sst, 434| 0| dir, scn); 435| 0| } 436| 0| return i; 437| 0|} readcdf.c:cdf_file_summary_info: 304| 694|{ 305| 694| cdf_summary_info_header_t si; 306| 694| cdf_property_info_t *info; 307| 694| size_t count; 308| 694| int m; 309| | 310| 694| if (cdf_unpack_summary_info(sst, h, &si, &info, &count) == -1) ------------------ | Branch (310:6): [True: 458, False: 236] ------------------ 311| 458| return -1; 312| | 313| 236| if (NOTMIME(ms)) { ------------------ | | 42| 236|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 236|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 236|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 236|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 236, False: 0] | | ------------------ ------------------ 314| 236| const char *str; 315| | 316| 236| if (file_printf(ms, "Composite Document File V2 Document") ------------------ | Branch (316:7): [True: 0, False: 236] ------------------ 317| 236| == -1) 318| 0| return -1; 319| | 320| 236| if (file_printf(ms, ", %s Endian", ------------------ | Branch (320:7): [True: 0, False: 236] ------------------ 321| 236| si.si_byte_order == 0xfffe ? "Little" : "Big") == -1) ------------------ | Branch (321:7): [True: 45, False: 191] ------------------ 322| 0| return -2; 323| 236| switch (si.si_os) { 324| 38| case 2: ------------------ | Branch (324:3): [True: 38, False: 198] ------------------ 325| 38| if (file_printf(ms, ", Os: Windows, Version %d.%d", ------------------ | Branch (325:8): [True: 0, False: 38] ------------------ 326| 38| si.si_os_version & 0xff, 327| 38| CAST(uint32_t, si.si_os_version) >> 8) == -1) ------------------ | | 452| 38|#define CAST(T, b) ((T)(b)) ------------------ 328| 0| return -2; 329| 38| break; 330| 38| case 1: ------------------ | Branch (330:3): [True: 25, False: 211] ------------------ 331| 25| if (file_printf(ms, ", Os: MacOS, Version %d.%d", ------------------ | Branch (331:8): [True: 0, False: 25] ------------------ 332| 25| CAST(uint32_t, si.si_os_version) >> 8, ------------------ | | 452| 25|#define CAST(T, b) ((T)(b)) ------------------ 333| 25| si.si_os_version & 0xff) == -1) 334| 0| return -2; 335| 25| break; 336| 173| default: ------------------ | Branch (336:3): [True: 173, False: 63] ------------------ 337| 173| if (file_printf(ms, ", Os %d, Version: %d.%d", si.si_os, ------------------ | Branch (337:8): [True: 0, False: 173] ------------------ 338| 173| si.si_os_version & 0xff, 339| 173| CAST(uint32_t, si.si_os_version) >> 8) == -1) ------------------ | | 452| 173|#define CAST(T, b) ((T)(b)) ------------------ 340| 0| return -2; 341| 173| break; 342| 236| } 343| 236| if (root_storage) { ------------------ | Branch (343:7): [True: 60, False: 176] ------------------ 344| 60| str = cdf_clsid_to_mime(root_storage->d_storage_uuid, 345| 60| clsid2desc); 346| 60| if (str) { ------------------ | Branch (346:8): [True: 0, False: 60] ------------------ 347| 0| if (file_printf(ms, ", %s", str) == -1) ------------------ | Branch (347:9): [True: 0, False: 0] ------------------ 348| 0| return -2; 349| 0| } 350| 60| } 351| 236| } 352| | 353| 236| m = cdf_file_property_info(ms, info, count, root_storage); 354| 236| free(info); 355| | 356| 236| return m == -1 ? -2 : m; ------------------ | Branch (356:9): [True: 124, False: 112] ------------------ 357| 236|} readcdf.c:cdf_clsid_to_mime: 97| 60|{ 98| 60| size_t i; 99| 120| for (i = 0; cv[i].mime != NULL; i++) { ------------------ | Branch (99:14): [True: 60, False: 60] ------------------ 100| 60| if (clsid[0] == cv[i].clsid[0] && clsid[1] == cv[i].clsid[1]) ------------------ | Branch (100:7): [True: 0, False: 60] | Branch (100:37): [True: 0, False: 0] ------------------ 101| 0| return cv[i].mime; 102| 60| } 103| |#ifdef CDF_DEBUG 104| | fprintf(stderr, "unknown mime %" PRIx64 ", %" PRIx64 "\n", clsid[0], 105| | clsid[1]); 106| |#endif 107| 60| return NULL; 108| 60|} readcdf.c:cdf_file_property_info: 150| 236|{ 151| 236| size_t i; 152| 236| cdf_timestamp_t tp; 153| 236| struct timespec ts; 154| 236| char buf[64]; 155| 236| const char *str = NULL; 156| 236| const char *s, *e; 157| 236| int len; 158| | 159| 236| if (!NOTMIME(ms) && root_storage) ------------------ | | 42| 472|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 236|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 236|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 236|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ ------------------ | Branch (159:6): [True: 0, False: 236] | Branch (159:22): [True: 0, False: 0] ------------------ 160| 0| str = cdf_clsid_to_mime(root_storage->d_storage_uuid, 161| 0| clsid2mime); 162| | 163| 1.70k| for (i = 0; i < count; i++) { ------------------ | Branch (163:14): [True: 1.58k, False: 112] ------------------ 164| 1.58k| cdf_print_property_name(buf, sizeof(buf), info[i].pi_id); 165| 1.58k| switch (info[i].pi_type) { 166| 238| case CDF_NULL: ------------------ | | 198| 238|#define CDF_NULL 0x00000001 ------------------ | Branch (166:3): [True: 238, False: 1.35k] ------------------ 167| 238| break; 168| 254| case CDF_SIGNED16: ------------------ | | 199| 254|#define CDF_SIGNED16 0x00000002 ------------------ | Branch (168:3): [True: 254, False: 1.33k] ------------------ 169| 254| if (NOTMIME(ms) && file_printf(ms, ", %s: %hd", buf, ------------------ | | 42| 508|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 254|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 254|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 254|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 254, False: 0] | | ------------------ ------------------ | Branch (169:23): [True: 0, False: 254] ------------------ 170| 254| info[i].pi_s16) == -1) ------------------ | | 187| 254|#define pi_s16 pi_val._pi_s16 ------------------ 171| 0| return -1; 172| 254| break; 173| 254| case CDF_SIGNED32: ------------------ | | 200| 119|#define CDF_SIGNED32 0x00000003 ------------------ | Branch (173:3): [True: 119, False: 1.47k] ------------------ 174| 119| if (NOTMIME(ms) && file_printf(ms, ", %s: %d", buf, ------------------ | | 42| 238|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 119|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 119|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 119|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 119, False: 0] | | ------------------ ------------------ | Branch (174:23): [True: 0, False: 119] ------------------ 175| 119| info[i].pi_s32) == -1) ------------------ | | 185| 119|#define pi_s32 pi_val._pi_s32 ------------------ 176| 0| return -1; 177| 119| break; 178| 119| case CDF_UNSIGNED32: ------------------ | | 215| 47|#define CDF_UNSIGNED32 0x00000013 ------------------ | Branch (178:3): [True: 47, False: 1.54k] ------------------ 179| 47| if (NOTMIME(ms) && file_printf(ms, ", %s: %u", buf, ------------------ | | 42| 94|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 47|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 47|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 47|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 47, False: 0] | | ------------------ ------------------ | Branch (179:23): [True: 0, False: 47] ------------------ 180| 47| info[i].pi_u32) == -1) ------------------ | | 184| 47|#define pi_u32 pi_val._pi_u32 ------------------ 181| 0| return -1; 182| 47| break; 183| 93| case CDF_FLOAT: ------------------ | | 201| 93|#define CDF_FLOAT 0x00000004 ------------------ | Branch (183:3): [True: 93, False: 1.49k] ------------------ 184| 93| if (NOTMIME(ms) && file_printf(ms, ", %s: %g", buf, ------------------ | | 42| 186|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 93|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 93|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 93|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 93, False: 0] | | ------------------ ------------------ | Branch (184:23): [True: 0, False: 93] ------------------ 185| 93| info[i].pi_f) == -1) ------------------ | | 188| 93|#define pi_f pi_val._pi_f ------------------ 186| 0| return -1; 187| 93| break; 188| 93| case CDF_DOUBLE: ------------------ | | 202| 73|#define CDF_DOUBLE 0x00000005 ------------------ | Branch (188:3): [True: 73, False: 1.51k] ------------------ 189| 73| if (NOTMIME(ms) && file_printf(ms, ", %s: %g", buf, ------------------ | | 42| 146|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 73|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 73|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 73|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 73, False: 0] | | ------------------ ------------------ | Branch (189:23): [True: 0, False: 73] ------------------ 190| 73| info[i].pi_d) == -1) ------------------ | | 189| 73|#define pi_d pi_val._pi_d ------------------ 191| 0| return -1; 192| 73| break; 193| 79| case CDF_LENGTH32_STRING: ------------------ | | 226| 79|#define CDF_LENGTH32_STRING 0x0000001e ------------------ | Branch (193:3): [True: 79, False: 1.51k] ------------------ 194| 182| case CDF_LENGTH32_WSTRING: ------------------ | | 227| 182|#define CDF_LENGTH32_WSTRING 0x0000001f ------------------ | Branch (194:3): [True: 103, False: 1.48k] ------------------ 195| 182| len = info[i].pi_str.s_len; ------------------ | | 191| 182|#define pi_str pi_val._pi_str ------------------ 196| 182| if (len > 1) { ------------------ | Branch (196:8): [True: 147, False: 35] ------------------ 197| 147| char vbuf[1024]; 198| 147| size_t j, k = 1; 199| | 200| 147| if (info[i].pi_type == CDF_LENGTH32_WSTRING) ------------------ | | 227| 147|#define CDF_LENGTH32_WSTRING 0x0000001f ------------------ | Branch (200:9): [True: 76, False: 71] ------------------ 201| 76| k++; 202| 147| s = info[i].pi_str.s_buf; ------------------ | | 191| 147|#define pi_str pi_val._pi_str ------------------ 203| 147| e = info[i].pi_str.s_buf + len; ------------------ | | 191| 147|#define pi_str pi_val._pi_str ------------------ 204| 28.3k| for (j = 0; s < e && j < sizeof(vbuf) ------------------ | Branch (204:17): [True: 28.3k, False: 26] | Branch (204:26): [True: 28.3k, False: 7] ------------------ 205| 28.3k| && len--; s += k) { ------------------ | Branch (205:12): [True: 28.3k, False: 0] ------------------ 206| 28.3k| if (*s == '\0') ------------------ | Branch (206:10): [True: 114, False: 28.1k] ------------------ 207| 114| break; 208| 28.1k| if (isprint(CAST(unsigned char, *s))) ------------------ | Branch (208:10): [True: 15.2k, False: 12.9k] ------------------ 209| 15.2k| vbuf[j++] = *s; 210| 28.1k| } 211| 147| if (j == sizeof(vbuf)) ------------------ | Branch (211:9): [True: 7, False: 140] ------------------ 212| 7| --j; 213| 147| vbuf[j] = '\0'; 214| 147| if (NOTMIME(ms)) { ------------------ | | 42| 147|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 147|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 147|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 147|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 147, False: 0] | | ------------------ ------------------ 215| 147| if (vbuf[0]) { ------------------ | Branch (215:10): [True: 102, False: 45] ------------------ 216| 102| if (file_printf(ms, ", %s: %s", ------------------ | Branch (216:11): [True: 4, False: 98] ------------------ 217| 102| buf, vbuf) == -1) 218| 4| return -1; 219| 102| } 220| 147| } else if (str == NULL && info[i].pi_id == ------------------ | Branch (220:16): [True: 0, False: 0] | Branch (220:31): [True: 0, False: 0] ------------------ 221| 0| CDF_PROPERTY_NAME_OF_APPLICATION) { ------------------ | | 262| 0|#define CDF_PROPERTY_NAME_OF_APPLICATION 0x00000012 ------------------ 222| 0| str = cdf_app_to_mime(vbuf, app2mime); 223| |#ifdef CDF_DEBUG 224| | fprintf(stderr, "Found property " 225| | "application name = \"%s\" " 226| | "(mime=%s)\n", vbuf, str); 227| |#endif 228| 0| } 229| 147| } 230| 178| break; 231| 448| case CDF_FILETIME: ------------------ | | 228| 448|#define CDF_FILETIME 0x00000040 ------------------ | Branch (231:3): [True: 448, False: 1.14k] ------------------ 232| 448| tp = info[i].pi_tp; ------------------ | | 190| 448|#define pi_tp pi_val._pi_tp ------------------ 233| 448| if (tp != 0) { ------------------ | Branch (233:8): [True: 426, False: 22] ------------------ 234| 426| char tbuf[64]; 235| 426| if (tp < 1000000000000000LL) { ------------------ | Branch (235:9): [True: 169, False: 257] ------------------ 236| 169| cdf_print_elapsed_time(tbuf, 237| 169| sizeof(tbuf), tp); 238| 169| if (NOTMIME(ms) && file_printf(ms, ------------------ | | 42| 338|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 169|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 169|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 169|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 169, False: 0] | | ------------------ ------------------ | Branch (238:25): [True: 0, False: 169] ------------------ 239| 169| ", %s: %s", buf, tbuf) == -1) 240| 0| return -1; 241| 257| } else { 242| 257| char *c, *ec; 243| 257| cdf_timestamp_to_timespec(&ts, tp); 244| 257| c = cdf_ctime(&ts.tv_sec, tbuf); 245| 257| if (c != NULL && ------------------ | Branch (245:10): [True: 257, False: 0] ------------------ 246| 257| (ec = strchr(c, '\n')) != NULL) ------------------ | Branch (246:10): [True: 257, False: 0] ------------------ 247| 257| *ec = '\0'; 248| | 249| 257| if (NOTMIME(ms) && file_printf(ms, ------------------ | | 42| 514|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 257|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 257|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 257|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 257, False: 0] | | ------------------ ------------------ | Branch (249:25): [True: 0, False: 257] ------------------ 250| 257| ", %s: %s", buf, c) == -1) 251| 0| return -1; 252| 257| } 253| 426| } 254| 448| break; 255| 448| case CDF_CLIPBOARD: ------------------ | | 235| 15|#define CDF_CLIPBOARD 0x00000047 ------------------ | Branch (255:3): [True: 15, False: 1.57k] ------------------ 256| 15| break; 257| 120| default: ------------------ | Branch (257:3): [True: 120, False: 1.46k] ------------------ 258| 120| return -1; 259| 1.58k| } 260| 1.58k| } 261| 112| if (ms->flags & MAGIC_MIME_TYPE) { ------------------ | | 37| 112|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (261:6): [True: 0, False: 112] ------------------ 262| 0| if (str == NULL) ------------------ | Branch (262:7): [True: 0, False: 0] ------------------ 263| 0| return 0; 264| 0| if (file_printf(ms, "application/%s", str) == -1) ------------------ | Branch (264:7): [True: 0, False: 0] ------------------ 265| 0| return -1; 266| 0| } 267| 112| return 1; 268| 112|} readcdf.c:cdf_file_dir_info: 518| 751|{ 519| 751| size_t sd, i, j; 520| 751| uint16_t *dir_name; 521| 751| int dir_type; 522| 751| const char* section_name; 523| | 524| 9.86k| for (i = 0; i < dir->dir_len; i++) { ------------------ | Branch (524:14): [True: 9.13k, False: 729] ------------------ 525| 9.13k| dir_name = dir->dir_tab[i].d_name; 526| 9.13k| dir_type = dir->dir_tab[i].d_type; 527| | 528| 63.8k| for (sd = 0; sd < __arraycount(sectioninfo); sd++) { ------------------ | | 130| 63.8k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (528:16): [True: 54.7k, False: 9.11k] ------------------ 529| 54.7k| const struct sinfo *si = §ioninfo[sd]; 530| 136k| for (j = 0; si->sections[j]; j++) { ------------------ | Branch (530:16): [True: 82.1k, False: 54.7k] ------------------ 531| 82.1k| if (si->sections[j] == NULL) ------------------ | Branch (531:9): [True: 0, False: 82.1k] ------------------ 532| 0| continue; 533| 82.1k| section_name = si->sections[j]; 534| 82.1k| if (si->types[j] != dir_type || ------------------ | Branch (534:9): [True: 71.2k, False: 10.8k] ------------------ 535| 10.8k| cdf_namecmp(section_name, dir_name, ------------------ | Branch (535:9): [True: 10.8k, False: 22] ------------------ 536| 10.8k| strlen(section_name) + 1) != 0) 537| 82.1k| continue; 538| |#ifdef CDF_DEBUG 539| | fprintf(stderr, "Matching directory %" 540| | SIZE_T_FORMAT 541| | "u with expected name \"%s\"\n", 542| | i, section_name); 543| |#endif 544| 22| if (NOTMIME(ms)) { ------------------ | | 42| 22|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 22|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 22|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 22|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 22, False: 0] | | ------------------ ------------------ 545| 22| if (file_printf(ms, "CDFV2 %s", ------------------ | Branch (545:10): [True: 0, False: 22] ------------------ 546| 22| si->name) == -1) 547| 0| return -1; 548| 22| } else if (ms->flags & MAGIC_MIME_TYPE) { ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (548:16): [True: 0, False: 0] ------------------ 549| 0| if (file_printf(ms, "application/%s", ------------------ | Branch (549:10): [True: 0, False: 0] ------------------ 550| 0| si->mime) == -1) 551| 0| return -1; 552| 0| } 553| 22| return 1; 554| 22| } 555| 54.7k| } 556| 9.13k| } 557| 729| return -1; 558| 751|} file_tryelf: 1896| 7.09k|{ 1897| 7.09k| int fd = b->fd; 1898| 7.09k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 7.09k|#define CAST(T, b) ((T)(b)) ------------------ 1899| 7.09k| size_t nbytes = b->flen; 1900| 7.09k| union { 1901| 7.09k| int32_t l; 1902| 7.09k| char c[sizeof(int32_t)]; 1903| 7.09k| } u; 1904| 7.09k| int clazz; 1905| 7.09k| int swap; 1906| 7.09k| struct stat st; 1907| 7.09k| const struct stat *stp; 1908| 7.09k| off_t fsize; 1909| 7.09k| int flags = 0; 1910| 7.09k| Elf32_Ehdr elf32hdr; 1911| 7.09k| Elf64_Ehdr elf64hdr; 1912| 7.09k| uint16_t type, phnum, shnum, notecount; 1913| | 1914| 7.09k| if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) ------------------ | | 45| 7.09k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) ------------------ | | 46| 7.09k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (1914:6): [True: 0, False: 7.09k] ------------------ 1915| 0| return 0; 1916| | /* 1917| | * ELF executables have multiple section headers in arbitrary 1918| | * file locations and thus file(1) cannot determine it from easily. 1919| | * Instead we traverse thru all section headers until a symbol table 1920| | * one is found or else the binary is stripped. 1921| | * Return immediately if it's not ELF (so we avoid pipe2file unless 1922| | * needed). 1923| | */ 1924| 7.09k| if (buf[EI_MAG0] != ELFMAG0 ------------------ | | 157| 7.09k|#define EI_MAG0 0 /* e_ident[] indexes */ ------------------ if (buf[EI_MAG0] != ELFMAG0 ------------------ | | 166| 14.1k|#define ELFMAG0 0x7f /* EI_MAG */ ------------------ | Branch (1924:6): [True: 3.38k, False: 3.71k] ------------------ 1925| 3.71k| || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1) ------------------ | | 158| 3.71k|#define EI_MAG1 1 ------------------ || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1) ------------------ | | 167| 7.42k|#define ELFMAG1 'E' ------------------ || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1) ------------------ | | 158| 2.98k|#define EI_MAG1 1 ------------------ || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1) ------------------ | | 172| 2.98k|#define OLFMAG1 'O' ------------------ | Branch (1925:10): [True: 2.98k, False: 725] | Branch (1925:37): [True: 19, False: 2.96k] ------------------ 1926| 3.69k| || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3) ------------------ | | 159| 3.69k|#define EI_MAG2 2 ------------------ || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3) ------------------ | | 168| 10.7k|#define ELFMAG2 'L' ------------------ || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3) ------------------ | | 160| 3.68k|#define EI_MAG3 3 ------------------ || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3) ------------------ | | 169| 3.68k|#define ELFMAG3 'F' ------------------ | Branch (1926:9): [True: 9, False: 3.68k] | Branch (1926:36): [True: 8, False: 3.67k] ------------------ 1927| 3.42k| return 0; 1928| | 1929| | /* 1930| | * If we cannot seek, it must be a pipe, socket or fifo. 1931| | */ 1932| 3.67k| if((lseek(fd, CAST(off_t, 0), SEEK_SET) == CAST(off_t, -1)) ------------------ | | 452| 3.67k|#define CAST(T, b) ((T)(b)) ------------------ if((lseek(fd, CAST(off_t, 0), SEEK_SET) == CAST(off_t, -1)) ------------------ | | 452| 3.67k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1932:5): [True: 0, False: 3.67k] ------------------ 1933| 0| && (errno == ESPIPE)) ------------------ | Branch (1933:9): [True: 0, False: 0] ------------------ 1934| 0| fd = file_pipe2file(ms, fd, buf, nbytes); 1935| | 1936| 3.67k| if (fd == -1) { ------------------ | Branch (1936:6): [True: 0, False: 3.67k] ------------------ 1937| 0| file_badread(ms); 1938| 0| return -1; 1939| 0| } 1940| | 1941| 3.67k| stp = &b->st; 1942| | /* 1943| | * b->st.st_size != 0 if previous fstat() succeeded, 1944| | * which is likely, we can avoid extra stat() call. 1945| | */ 1946| 3.67k| if (b->st.st_size == 0) { ------------------ | Branch (1946:6): [True: 0, False: 3.67k] ------------------ 1947| 0| stp = &st; 1948| 0| if (fstat(fd, &st) == -1) { ------------------ | Branch (1948:7): [True: 0, False: 0] ------------------ 1949| 0| file_badread(ms); 1950| 0| return -1; 1951| 0| } 1952| 0| } 1953| 3.67k| if (S_ISREG(stp->st_mode) || stp->st_size != 0) ------------------ | Branch (1953:6): [True: 3.67k, False: 0] | Branch (1953:31): [True: 0, False: 0] ------------------ 1954| 3.67k| fsize = stp->st_size; 1955| 0| else 1956| 0| fsize = SIZE_UNKNOWN; ------------------ | | 65| 0|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1957| | 1958| 3.67k| clazz = buf[EI_CLASS]; ------------------ | | 161| 3.67k|#define EI_CLASS 4 ------------------ 1959| | 1960| 3.67k| switch (clazz) { 1961| 2.31k| case ELFCLASS32: ------------------ | | 153| 2.31k|#define ELFCLASS32 1 ------------------ | Branch (1961:2): [True: 2.31k, False: 1.36k] ------------------ 1962| 2.31k|#undef elf_getu 1963| 2.31k|#define elf_getu(a, b) elf_getu32(a, b) 1964| 2.31k|#undef elfhdr 1965| 2.31k|#define elfhdr elf32hdr 1966| 2.31k|#include "elfclass.h" ------------------ | | 1| |/* | | 2| | * Copyright (c) Christos Zoulas 2008. | | 3| | * All Rights Reserved. | | 4| | * | | 5| | * Redistribution and use in source and binary forms, with or without | | 6| | * modification, are permitted provided that the following conditions | | 7| | * are met: | | 8| | * 1. Redistributions of source code must retain the above copyright | | 9| | * notice immediately at the beginning of the file, without modification, | | 10| | * this list of conditions, and the following disclaimer. | | 11| | * 2. Redistributions in binary form must reproduce the above copyright | | 12| | * notice, this list of conditions and the following disclaimer in the | | 13| | * documentation and/or other materials provided with the distribution. | | 14| | * | | 15| | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | | 16| | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | | 17| | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | | 18| | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR | | 19| | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | | 20| | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | | 21| | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | | 22| | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | | 23| | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | | 24| | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | | 25| | * SUCH DAMAGE. | | 26| | */ | | 27| 2.31k| if (nbytes <= sizeof(elfhdr)) | | ------------------ | | | | 1965| 2.31k|#define elfhdr elf32hdr | | ------------------ | | | Branch (27:6): [True: 19, False: 2.29k] | | ------------------ | | 28| 19| return 0; | | 29| | | | 30| 2.29k| u.l = 1; | | 31| 2.29k| (void)memcpy(&elfhdr, buf, sizeof elfhdr); | | ------------------ | | | | 1965| 2.29k|#define elfhdr elf32hdr | | ------------------ | | (void)memcpy(&elfhdr, buf, sizeof elfhdr); | | ------------------ | | | | 1965| 2.29k|#define elfhdr elf32hdr | | ------------------ | | 32| 2.29k| swap = (u.c[sizeof(int32_t) - 1] + 1) != elfhdr.e_ident[EI_DATA]; | | ------------------ | | | | 1965| 2.29k|#define elfhdr elf32hdr | | ------------------ | | swap = (u.c[sizeof(int32_t) - 1] + 1) != elfhdr.e_ident[EI_DATA]; | | ------------------ | | | | 162| 2.29k|#define EI_DATA 5 | | ------------------ | | 33| | | | 34| 2.29k| type = elf_getu16(swap, elfhdr.e_type); | | ------------------ | | | | 157| 2.29k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 35| 2.29k| notecount = ms->elf_notes_max; | | 36| 2.29k| switch (type) { | | 37| 0|#ifdef ELFCORE | | 38| 1.44k| case ET_CORE: | | ------------------ | | | | 130| 1.44k|#define ET_CORE 4 | | ------------------ | | | Branch (38:2): [True: 1.44k, False: 854] | | ------------------ | | 39| 1.44k| phnum = elf_getu16(swap, elfhdr.e_phnum); | | ------------------ | | | | 157| 1.44k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 40| 1.44k| if (phnum > ms->elf_phnum_max) | | ------------------ | | | Branch (40:7): [True: 19, False: 1.42k] | | ------------------ | | 41| 19| return toomany(ms, "program headers", phnum); | | 42| 1.42k| flags |= FLAGS_IS_CORE; | | ------------------ | | | | 361| 1.42k|#define FLAGS_IS_CORE 0x1000 | | ------------------ | | 43| 1.42k| if (dophn_core(ms, clazz, swap, fd, | | ------------------ | | | Branch (43:7): [True: 0, False: 1.42k] | | ------------------ | | 44| 1.42k| CAST(off_t, elf_getu(swap, elfhdr.e_phoff)), phnum, | | ------------------ | | | | 452| 1.42k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 45| 1.42k| CAST(size_t, elf_getu16(swap, elfhdr.e_phentsize)), | | ------------------ | | | | 452| 1.42k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 46| 1.42k| fsize, &flags, ¬ecount) == -1) | | 47| 0| return -1; | | 48| 1.42k| break; | | 49| 1.42k|#endif | | 50| 1.42k| case ET_EXEC: | | ------------------ | | | | 128| 759|#define ET_EXEC 2 | | ------------------ | | | Branch (50:2): [True: 759, False: 1.53k] | | ------------------ | | 51| 849| case ET_DYN: | | ------------------ | | | | 129| 849|#define ET_DYN 3 | | ------------------ | | | Branch (51:2): [True: 90, False: 2.20k] | | ------------------ | | 52| 849| phnum = elf_getu16(swap, elfhdr.e_phnum); | | ------------------ | | | | 157| 849|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 53| 849| if (phnum > ms->elf_phnum_max) | | ------------------ | | | Branch (53:7): [True: 16, False: 833] | | ------------------ | | 54| 16| return toomany(ms, "program", phnum); | | 55| 833| shnum = elf_getu16(swap, elfhdr.e_shnum); | | ------------------ | | | | 157| 833|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 56| 833| if (shnum > ms->elf_shnum_max) | | ------------------ | | | Branch (56:7): [True: 10, False: 823] | | ------------------ | | 57| 10| return toomany(ms, "section", shnum); | | 58| 823| if (dophn_exec(ms, clazz, swap, fd, | | ------------------ | | | Branch (58:7): [True: 1, False: 822] | | ------------------ | | 59| 823| CAST(off_t, elf_getu(swap, elfhdr.e_phoff)), phnum, | | ------------------ | | | | 452| 823|#define CAST(T, b) ((T)(b)) | | ------------------ | | 60| 823| CAST(size_t, elf_getu16(swap, elfhdr.e_phentsize)), | | ------------------ | | | | 452| 823|#define CAST(T, b) ((T)(b)) | | ------------------ | | 61| 823| fsize, shnum, &flags, ¬ecount) == -1) | | 62| 1| return -1; | | 63| | /*FALLTHROUGH*/ | | 64| 826| case ET_REL: | | ------------------ | | | | 127| 826|#define ET_REL 1 | | ------------------ | | | Branch (64:2): [True: 4, False: 2.29k] | | ------------------ | | 65| 826| shnum = elf_getu16(swap, elfhdr.e_shnum); | | ------------------ | | | | 157| 826|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 66| 826| if (shnum > ms->elf_shnum_max) | | ------------------ | | | Branch (66:7): [True: 1, False: 825] | | ------------------ | | 67| 1| return toomany(ms, "section headers", shnum); | | 68| 825| if (doshn(ms, clazz, swap, fd, | | ------------------ | | | Branch (68:7): [True: 35, False: 790] | | ------------------ | | 69| 825| CAST(off_t, elf_getu(swap, elfhdr.e_shoff)), shnum, | | ------------------ | | | | 452| 825|#define CAST(T, b) ((T)(b)) | | ------------------ | | 70| 825| CAST(size_t, elf_getu16(swap, elfhdr.e_shentsize)), | | ------------------ | | | | 452| 825|#define CAST(T, b) ((T)(b)) | | ------------------ | | 71| 825| fsize, elf_getu16(swap, elfhdr.e_machine), | | ------------------ | | | | 157| 825|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 72| 825| CAST(int, elf_getu16(swap, elfhdr.e_shstrndx)), | | ------------------ | | | | 452| 825|#define CAST(T, b) ((T)(b)) | | ------------------ | | 73| 825| &flags, ¬ecount) == -1) | | 74| 35| return -1; | | 75| 790| break; | | 76| | | | 77| 790| default: | | ------------------ | | | Branch (77:2): [True: 1, False: 2.29k] | | ------------------ | | 78| 1| break; | | 79| 2.29k| } | | 80| 2.21k| if (notecount == 0) | | ------------------ | | | Branch (80:6): [True: 14, False: 2.19k] | | ------------------ | | 81| 14| return toomany(ms, "notes", ms->elf_notes_max); | | 82| 2.19k| return 1; ------------------ 1967| 1.35k| case ELFCLASS64: ------------------ | | 154| 1.35k|#define ELFCLASS64 2 ------------------ | Branch (1967:2): [True: 1.35k, False: 2.31k] ------------------ 1968| 1.35k|#undef elf_getu 1969| 1.35k|#define elf_getu(a, b) elf_getu64(a, b) 1970| 1.35k|#undef elfhdr 1971| 1.35k|#define elfhdr elf64hdr 1972| 1.35k|#include "elfclass.h" ------------------ | | 1| |/* | | 2| | * Copyright (c) Christos Zoulas 2008. | | 3| | * All Rights Reserved. | | 4| | * | | 5| | * Redistribution and use in source and binary forms, with or without | | 6| | * modification, are permitted provided that the following conditions | | 7| | * are met: | | 8| | * 1. Redistributions of source code must retain the above copyright | | 9| | * notice immediately at the beginning of the file, without modification, | | 10| | * this list of conditions, and the following disclaimer. | | 11| | * 2. Redistributions in binary form must reproduce the above copyright | | 12| | * notice, this list of conditions and the following disclaimer in the | | 13| | * documentation and/or other materials provided with the distribution. | | 14| | * | | 15| | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | | 16| | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | | 17| | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | | 18| | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR | | 19| | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | | 20| | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | | 21| | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | | 22| | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | | 23| | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | | 24| | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | | 25| | * SUCH DAMAGE. | | 26| | */ | | 27| 1.35k| if (nbytes <= sizeof(elfhdr)) | | ------------------ | | | | 1971| 1.35k|#define elfhdr elf64hdr | | ------------------ | | | Branch (27:6): [True: 7, False: 1.35k] | | ------------------ | | 28| 7| return 0; | | 29| | | | 30| 1.35k| u.l = 1; | | 31| 1.35k| (void)memcpy(&elfhdr, buf, sizeof elfhdr); | | ------------------ | | | | 1971| 1.35k|#define elfhdr elf64hdr | | ------------------ | | (void)memcpy(&elfhdr, buf, sizeof elfhdr); | | ------------------ | | | | 1971| 1.35k|#define elfhdr elf64hdr | | ------------------ | | 32| 1.35k| swap = (u.c[sizeof(int32_t) - 1] + 1) != elfhdr.e_ident[EI_DATA]; | | ------------------ | | | | 1971| 1.35k|#define elfhdr elf64hdr | | ------------------ | | swap = (u.c[sizeof(int32_t) - 1] + 1) != elfhdr.e_ident[EI_DATA]; | | ------------------ | | | | 162| 1.35k|#define EI_DATA 5 | | ------------------ | | 33| | | | 34| 1.35k| type = elf_getu16(swap, elfhdr.e_type); | | ------------------ | | | | 157| 1.35k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 35| 1.35k| notecount = ms->elf_notes_max; | | 36| 1.35k| switch (type) { | | 37| 0|#ifdef ELFCORE | | 38| 489| case ET_CORE: | | ------------------ | | | | 130| 489|#define ET_CORE 4 | | ------------------ | | | Branch (38:2): [True: 489, False: 862] | | ------------------ | | 39| 489| phnum = elf_getu16(swap, elfhdr.e_phnum); | | ------------------ | | | | 157| 489|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 40| 489| if (phnum > ms->elf_phnum_max) | | ------------------ | | | Branch (40:7): [True: 8, False: 481] | | ------------------ | | 41| 8| return toomany(ms, "program headers", phnum); | | 42| 481| flags |= FLAGS_IS_CORE; | | ------------------ | | | | 361| 481|#define FLAGS_IS_CORE 0x1000 | | ------------------ | | 43| 481| if (dophn_core(ms, clazz, swap, fd, | | ------------------ | | | Branch (43:7): [True: 0, False: 481] | | ------------------ | | 44| 481| CAST(off_t, elf_getu(swap, elfhdr.e_phoff)), phnum, | | ------------------ | | | | 452| 481|#define CAST(T, b) ((T)(b)) | | ------------------ | | 45| 481| CAST(size_t, elf_getu16(swap, elfhdr.e_phentsize)), | | ------------------ | | | | 452| 481|#define CAST(T, b) ((T)(b)) | | ------------------ | | 46| 481| fsize, &flags, ¬ecount) == -1) | | 47| 0| return -1; | | 48| 481| break; | | 49| 481|#endif | | 50| 484| case ET_EXEC: | | ------------------ | | | | 128| 484|#define ET_EXEC 2 | | ------------------ | | | Branch (50:2): [True: 484, False: 867] | | ------------------ | | 51| 810| case ET_DYN: | | ------------------ | | | | 129| 810|#define ET_DYN 3 | | ------------------ | | | Branch (51:2): [True: 326, False: 1.02k] | | ------------------ | | 52| 810| phnum = elf_getu16(swap, elfhdr.e_phnum); | | ------------------ | | | | 157| 810|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 53| 810| if (phnum > ms->elf_phnum_max) | | ------------------ | | | Branch (53:7): [True: 2, False: 808] | | ------------------ | | 54| 2| return toomany(ms, "program", phnum); | | 55| 808| shnum = elf_getu16(swap, elfhdr.e_shnum); | | ------------------ | | | | 157| 808|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 56| 808| if (shnum > ms->elf_shnum_max) | | ------------------ | | | Branch (56:7): [True: 10, False: 798] | | ------------------ | | 57| 10| return toomany(ms, "section", shnum); | | 58| 798| if (dophn_exec(ms, clazz, swap, fd, | | ------------------ | | | Branch (58:7): [True: 1, False: 797] | | ------------------ | | 59| 798| CAST(off_t, elf_getu(swap, elfhdr.e_phoff)), phnum, | | ------------------ | | | | 452| 798|#define CAST(T, b) ((T)(b)) | | ------------------ | | 60| 798| CAST(size_t, elf_getu16(swap, elfhdr.e_phentsize)), | | ------------------ | | | | 452| 798|#define CAST(T, b) ((T)(b)) | | ------------------ | | 61| 798| fsize, shnum, &flags, ¬ecount) == -1) | | 62| 1| return -1; | | 63| | /*FALLTHROUGH*/ | | 64| 848| case ET_REL: | | ------------------ | | | | 127| 848|#define ET_REL 1 | | ------------------ | | | Branch (64:2): [True: 51, False: 1.30k] | | ------------------ | | 65| 848| shnum = elf_getu16(swap, elfhdr.e_shnum); | | ------------------ | | | | 157| 848|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 66| 848| if (shnum > ms->elf_shnum_max) | | ------------------ | | | Branch (66:7): [True: 5, False: 843] | | ------------------ | | 67| 5| return toomany(ms, "section headers", shnum); | | 68| 843| if (doshn(ms, clazz, swap, fd, | | ------------------ | | | Branch (68:7): [True: 59, False: 784] | | ------------------ | | 69| 843| CAST(off_t, elf_getu(swap, elfhdr.e_shoff)), shnum, | | ------------------ | | | | 452| 843|#define CAST(T, b) ((T)(b)) | | ------------------ | | 70| 843| CAST(size_t, elf_getu16(swap, elfhdr.e_shentsize)), | | ------------------ | | | | 452| 843|#define CAST(T, b) ((T)(b)) | | ------------------ | | 71| 843| fsize, elf_getu16(swap, elfhdr.e_machine), | | ------------------ | | | | 157| 843|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 72| 843| CAST(int, elf_getu16(swap, elfhdr.e_shstrndx)), | | ------------------ | | | | 452| 843|#define CAST(T, b) ((T)(b)) | | ------------------ | | 73| 843| &flags, ¬ecount) == -1) | | 74| 59| return -1; | | 75| 784| break; | | 76| | | | 77| 784| default: | | ------------------ | | | Branch (77:2): [True: 1, False: 1.35k] | | ------------------ | | 78| 1| break; | | 79| 1.35k| } | | 80| 1.26k| if (notecount == 0) | | ------------------ | | | Branch (80:6): [True: 4, False: 1.26k] | | ------------------ | | 81| 4| return toomany(ms, "notes", ms->elf_notes_max); | | 82| 1.26k| return 1; ------------------ 1973| 6| default: ------------------ | Branch (1973:2): [True: 6, False: 3.67k] ------------------ 1974| 6| if (elf_printf(ms, ", unknown class %d", clazz) == -1) ------------------ | Branch (1974:10): [True: 0, False: 6] ------------------ 1975| 0| return -1; 1976| 6| break; 1977| 3.67k| } 1978| 6| return 0; 1979| 3.67k|} readelf.c:getu16: 94| 19.0k|{ 95| 19.0k| union { 96| 19.0k| uint16_t ui; 97| 19.0k| char c[2]; 98| 19.0k| } retval, tmpval; 99| | 100| 19.0k| if (swap) { ------------------ | Branch (100:6): [True: 6.63k, False: 12.4k] ------------------ 101| 6.63k| tmpval.ui = value; 102| | 103| 6.63k| retval.c[0] = tmpval.c[1]; 104| 6.63k| retval.c[1] = tmpval.c[0]; 105| | 106| 6.63k| return retval.ui; 107| 6.63k| } else 108| 12.4k| return value; 109| 19.0k|} readelf.c:toomany: 86| 89|{ 87| 89| if (elf_printf(ms, ", too many %s (%u)", name, num) == -1) ------------------ | Branch (87:6): [True: 0, False: 89] ------------------ 88| 0| return -1; 89| 89| return 1; 90| 89|} readelf.c:dophn_core: 367| 1.90k|{ 368| 1.90k| Elf32_Phdr ph32; 369| 1.90k| Elf64_Phdr ph64; 370| 1.90k| size_t offset, len; 371| 1.90k| unsigned char nbuf[NBUFSIZE]; 372| 1.90k| ssize_t bufsize; 373| 1.90k| off_t ph_off = off, offs; 374| 1.90k| int ph_num = num; 375| | 376| 1.90k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 1.90k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 1.90k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 1.90k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (376:6): [True: 0, False: 1.90k] ------------------ 377| 0| return 0; 378| | 379| 1.90k| if (num == 0) { ------------------ | Branch (379:6): [True: 4, False: 1.89k] ------------------ 380| 4| if (elf_printf(ms, ", no program header") == -1) ------------------ | Branch (380:7): [True: 0, False: 4] ------------------ 381| 0| return -1; 382| 4| return 0; 383| 4| } 384| 1.89k| if (size != xph_sizeof) { ------------------ | | 183| 1.89k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.89k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 1.41k, False: 480] | | ------------------ | | 184| 1.89k| ? sizeof(ph32) \ | | 185| 1.89k| : sizeof(ph64)) ------------------ | Branch (384:6): [True: 20, False: 1.87k] ------------------ 385| 20| if (elf_printf(ms, ", corrupted program header size") == -1) ------------------ | Branch (385:7): [True: 0, False: 20] ------------------ 386| 0| return -1; 387| 20| return 0; 388| 20| } 389| | 390| | /* 391| | * Loop through all the program headers. 392| | */ 393| 20.9k| for ( ; num; num--) { ------------------ | Branch (393:10): [True: 20.8k, False: 89] ------------------ 394| 20.8k| if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 180| 20.8k|#define xph_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.8k|#define ELFCLASS32 1 | | ------------------ | | | Branch (180:19): [True: 11.2k, False: 9.57k] | | ------------------ | | 181| 20.8k| ? CAST(void *, &ph32) \ | | ------------------ | | | | 452| 11.2k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 182| 20.8k| : CAST(void *, &ph64)) | | ------------------ | | | | 452| 9.57k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 183| 20.8k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.8k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 11.2k, False: 9.57k] | | ------------------ | | 184| 20.8k| ? sizeof(ph32) \ | | 185| 20.8k| : sizeof(ph64)) ------------------ | Branch (394:7): [True: 1.76k, False: 19.0k] ------------------ 395| 20.8k| CAST(ssize_t, xph_sizeof)) { ------------------ | | 452| 41.6k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 11.2k, False: 9.57k] | | ------------------ ------------------ 396| 1.76k| if (elf_printf(ms, ------------------ | Branch (396:8): [True: 0, False: 1.76k] ------------------ 397| 1.76k| ", can't read elf program headers at %jd", 398| 1.76k| (intmax_t)off) == -1) 399| 0| return -1; 400| 1.76k| return 0; 401| 1.76k| } 402| 19.0k| off += size; 403| | 404| 19.0k| if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 65| 19.0k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 452| 38.1k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 189| 19.0k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 38.1k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 9.88k, False: 9.18k] | | | | ------------------ | | ------------------ | | 190| 19.0k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 19.0k| : elf_getu64(swap, ph64.p_offset))) ------------------ | Branch (404:7): [True: 19.0k, False: 0] | Branch (404:32): [True: 9.31k, False: 9.74k] ------------------ 405| | /* Perhaps warn here */ 406| 9.31k| continue; 407| 9.31k| } 408| | 409| 9.74k| if (xph_type != PT_NOTE) ------------------ | | 186| 9.74k|#define xph_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 9.74k|#define ELFCLASS32 1 | | ------------------ | | | Branch (186:19): [True: 6.42k, False: 3.32k] | | ------------------ | | 187| 9.74k| ? elf_getu32(swap, ph32.p_type) \ | | ------------------ | | | | 158| 6.42k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 188| 9.74k| : elf_getu32(swap, ph64.p_type)) | | ------------------ | | | | 158| 3.32k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ if (xph_type != PT_NOTE) ------------------ | | 201| 9.74k|#define PT_NOTE 4 ------------------ | Branch (409:7): [True: 4.23k, False: 5.50k] ------------------ 410| 4.23k| continue; 411| | 412| | /* 413| | * This is a PT_NOTE section; loop through all the notes 414| | * in the section. 415| | */ 416| 5.50k| len = xph_filesz < sizeof(nbuf) ? xph_filesz : sizeof(nbuf); ------------------ | | 202| 5.50k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 11.0k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 4.33k, False: 1.17k] | | | | ------------------ | | ------------------ | | 203| 5.50k| ? elf_getu32(swap, ph32.p_filesz) \ | | 204| 5.50k| : elf_getu64(swap, ph64.p_filesz))) ------------------ len = xph_filesz < sizeof(nbuf) ? xph_filesz : sizeof(nbuf); ------------------ | | 202| 1.30k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 2.61k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 771, False: 534] | | | | ------------------ | | ------------------ | | 203| 5.50k| ? elf_getu32(swap, ph32.p_filesz) \ | | 204| 5.50k| : elf_getu64(swap, ph64.p_filesz))) ------------------ | Branch (416:9): [True: 1.30k, False: 4.20k] ------------------ 417| 5.50k| offs = xph_offset; ------------------ | | 189| 5.50k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 11.0k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 4.33k, False: 1.17k] | | | | ------------------ | | ------------------ | | 190| 5.50k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 5.50k| : elf_getu64(swap, ph64.p_offset))) ------------------ 418| 5.50k| if ((bufsize = pread(fd, nbuf, len, offs)) == -1) { ------------------ | Branch (418:7): [True: 26, False: 5.48k] ------------------ 419| 26| if (elf_printf(ms, " can't read note section at %jd", ------------------ | Branch (419:8): [True: 0, False: 26] ------------------ 420| 26| (intmax_t)offs) == -1) 421| 0| return -1; 422| 26| return 0; 423| 26| } 424| 5.48k| offset = 0; 425| 25.2k| for (;;) { 426| 25.2k| if (offset >= CAST(size_t, bufsize)) ------------------ | | 452| 25.2k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (426:8): [True: 4.16k, False: 21.1k] ------------------ 427| 4.16k| break; 428| 21.1k| offset = donote(ms, nbuf, offset, CAST(size_t, bufsize), ------------------ | | 452| 21.1k|#define CAST(T, b) ((T)(b)) ------------------ 429| 21.1k| clazz, swap, 4, flags, notecount, fd, ph_off, 430| 21.1k| ph_num, fsize); 431| 21.1k| if (offset == 0) ------------------ | Branch (431:8): [True: 1.31k, False: 19.7k] ------------------ 432| 1.31k| break; 433| | 434| 21.1k| } 435| 5.48k| } 436| 89| return 0; 437| 1.87k|} readelf.c:donote: 1234| 30.2k|{ 1235| 30.2k| Elf32_Nhdr nh32; 1236| 30.2k| Elf64_Nhdr nh64; 1237| 30.2k| size_t noff, doff; 1238| 30.2k| uint32_t namesz, descsz; 1239| 30.2k| char buf[256]; 1240| 30.2k| unsigned char *nbuf = CAST(unsigned char *, vbuf); ------------------ | | 452| 30.2k|#define CAST(T, b) ((T)(b)) ------------------ 1241| | 1242| 30.2k| if (*notecount == 0) ------------------ | Branch (1242:6): [True: 373, False: 29.8k] ------------------ 1243| 373| return 0; 1244| 29.8k| --*notecount; 1245| | 1246| 29.8k| if (xnh_sizeof + offset > size) { ------------------ | | 211| 29.8k|#define xnh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 29.8k|#define ELFCLASS32 1 | | ------------------ | | | Branch (211:21): [True: 24.1k, False: 5.67k] | | ------------------ | | 212| 29.8k| ? sizeof(nh32) \ | | 213| 29.8k| : sizeof(nh64)) ------------------ | Branch (1246:6): [True: 2.64k, False: 27.2k] ------------------ 1247| | /* 1248| | * We're out of note headers. 1249| | */ 1250| 2.64k| return xnh_sizeof + offset; ------------------ | | 211| 2.64k|#define xnh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 2.64k|#define ELFCLASS32 1 | | ------------------ | | | Branch (211:21): [True: 2.24k, False: 394] | | ------------------ | | 212| 2.64k| ? sizeof(nh32) \ | | 213| 2.64k| : sizeof(nh64)) ------------------ 1251| 2.64k| } 1252| | /*XXX: GCC */ 1253| 27.2k| memset(&nh32, 0, sizeof(nh32)); 1254| 27.2k| memset(&nh64, 0, sizeof(nh64)); 1255| | 1256| 27.2k| memcpy(xnh_addr, &nbuf[offset], xnh_sizeof); ------------------ | | 208| 27.2k|#define xnh_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.2k|#define ELFCLASS32 1 | | ------------------ | | | Branch (208:19): [True: 21.9k, False: 5.27k] | | ------------------ | | 209| 27.2k| ? CAST(void *, &nh32) \ | | ------------------ | | | | 452| 21.9k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 210| 27.2k| : CAST(void *, &nh64)) | | ------------------ | | | | 452| 5.27k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ memcpy(xnh_addr, &nbuf[offset], xnh_sizeof); ------------------ | | 211| 27.2k|#define xnh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.2k|#define ELFCLASS32 1 | | ------------------ | | | Branch (211:21): [True: 21.9k, False: 5.27k] | | ------------------ | | 212| 27.2k| ? sizeof(nh32) \ | | 213| 27.2k| : sizeof(nh64)) ------------------ 1257| 27.2k| offset += xnh_sizeof; ------------------ | | 211| 27.2k|#define xnh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.2k|#define ELFCLASS32 1 | | ------------------ | | | Branch (211:21): [True: 21.9k, False: 5.27k] | | ------------------ | | 212| 27.2k| ? sizeof(nh32) \ | | 213| 27.2k| : sizeof(nh64)) ------------------ 1258| | 1259| 27.2k| namesz = xnh_namesz; ------------------ | | 217| 27.2k|#define xnh_namesz (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.2k|#define ELFCLASS32 1 | | ------------------ | | | Branch (217:21): [True: 21.9k, False: 5.27k] | | ------------------ | | 218| 27.2k| ? elf_getu32(swap, nh32.n_namesz) \ | | ------------------ | | | | 158| 21.9k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 219| 27.2k| : elf_getu32(swap, nh64.n_namesz)) | | ------------------ | | | | 158| 5.27k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1260| 27.2k| descsz = xnh_descsz; ------------------ | | 220| 27.2k|#define xnh_descsz (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.2k|#define ELFCLASS32 1 | | ------------------ | | | Branch (220:21): [True: 21.9k, False: 5.27k] | | ------------------ | | 221| 27.2k| ? elf_getu32(swap, nh32.n_descsz) \ | | ------------------ | | | | 158| 21.9k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 222| 27.2k| : elf_getu32(swap, nh64.n_descsz)) | | ------------------ | | | | 158| 5.27k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1261| | 1262| 27.2k| if ((namesz == 0) && (descsz == 0)) { ------------------ | Branch (1262:6): [True: 3.24k, False: 23.9k] | Branch (1262:23): [True: 281, False: 2.96k] ------------------ 1263| | /* 1264| | * We're out of note headers. 1265| | */ 1266| 281| return (offset >= size) ? offset : size; ------------------ | Branch (1266:10): [True: 12, False: 269] ------------------ 1267| 281| } 1268| | 1269| 26.9k| if (namesz & 0x80000000) { ------------------ | Branch (1269:6): [True: 599, False: 26.3k] ------------------ 1270| 599| (void)elf_printf(ms, ", bad note name size %#lx", 1271| 599| CAST(unsigned long, namesz)); ------------------ | | 452| 599|#define CAST(T, b) ((T)(b)) ------------------ 1272| 599| return 0; 1273| 599| } 1274| | 1275| 26.3k| if (descsz & 0x80000000) { ------------------ | Branch (1275:6): [True: 1.35k, False: 24.9k] ------------------ 1276| 1.35k| (void)elf_printf(ms, ", bad note description size %#lx", 1277| 1.35k| CAST(unsigned long, descsz)); ------------------ | | 452| 1.35k|#define CAST(T, b) ((T)(b)) ------------------ 1278| 1.35k| return 0; 1279| 1.35k| } 1280| | 1281| 24.9k| noff = offset; 1282| 24.9k| doff = ELF_ALIGN(offset + namesz); ------------------ | | 56| 24.9k|#define ELF_ALIGN(a) ((((a) + align - 1) / align) * align) ------------------ 1283| | 1284| 24.9k| if (offset + namesz > size) { ------------------ | Branch (1284:6): [True: 2.35k, False: 22.6k] ------------------ 1285| | /* 1286| | * We're past the end of the buffer. 1287| | */ 1288| 2.35k| return doff; 1289| 2.35k| } 1290| | 1291| 22.6k| offset = ELF_ALIGN(doff + descsz); ------------------ | | 56| 22.6k|#define ELF_ALIGN(a) ((((a) + align - 1) / align) * align) ------------------ 1292| 22.6k| if (doff + descsz > size) { ------------------ | Branch (1292:6): [True: 1.48k, False: 21.1k] ------------------ 1293| | /* 1294| | * We're past the end of the buffer. 1295| | */ 1296| 1.48k| return (offset >= size) ? offset : size; ------------------ | Branch (1296:10): [True: 1.11k, False: 377] ------------------ 1297| 1.48k| } 1298| | 1299| | 1300| 21.1k| if ((*flags & FLAGS_DID_OS_NOTE) == 0) { ------------------ | | 352| 21.1k|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ | Branch (1300:6): [True: 20.1k, False: 1.03k] ------------------ 1301| 20.1k| if (do_os_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 20.1k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.1k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 17.0k, False: 3.05k] | | ------------------ | | 215| 20.1k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 17.0k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 20.1k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.05k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1301:7): [True: 137, False: 19.9k] ------------------ 1302| 20.1k| namesz, descsz, noff, doff, flags)) 1303| 137| return offset; 1304| 20.1k| } 1305| | 1306| 21.0k| if ((*flags & FLAGS_DID_BUILD_ID) == 0) { ------------------ | | 353| 21.0k|#define FLAGS_DID_BUILD_ID 0x0010 ------------------ | Branch (1306:6): [True: 20.5k, False: 438] ------------------ 1307| 20.5k| if (do_bid_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 20.5k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 17.5k, False: 3.05k] | | ------------------ | | 215| 20.5k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 17.5k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 20.5k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.05k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1307:7): [True: 358, False: 20.2k] ------------------ 1308| 20.5k| namesz, descsz, noff, doff, flags)) 1309| 358| return offset; 1310| 20.5k| } 1311| | 1312| 20.6k| if ((*flags & FLAGS_DID_NETBSD_PAX) == 0) { ------------------ | | 355| 20.6k|#define FLAGS_DID_NETBSD_PAX 0x0040 ------------------ | Branch (1312:6): [True: 20.2k, False: 456] ------------------ 1313| 20.2k| if (do_pax_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 20.2k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.2k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 17.1k, False: 3.05k] | | ------------------ | | 215| 20.2k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 17.1k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 20.2k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.05k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1313:7): [True: 40, False: 20.1k] ------------------ 1314| 20.2k| namesz, descsz, noff, doff, flags)) 1315| 40| return offset; 1316| 20.2k| } 1317| 20.6k| if ((*flags & FLAGS_DID_ANDROID_MEMTAG) == 0) { ------------------ | | 360| 20.6k|#define FLAGS_DID_ANDROID_MEMTAG 0x0800 ------------------ | Branch (1317:6): [True: 20.2k, False: 344] ------------------ 1318| 20.2k| if (do_memtag_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 20.2k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.2k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 17.2k, False: 3.05k] | | ------------------ | | 215| 20.2k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 17.2k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 20.2k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.05k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1318:7): [True: 48, False: 20.2k] ------------------ 1319| 20.2k| namesz, descsz, noff, doff, flags)) 1320| 48| return offset; 1321| 20.2k| } 1322| | 1323| 20.5k| if ((*flags & FLAGS_DID_CORE) == 0) { ------------------ | | 351| 20.5k|#define FLAGS_DID_CORE 0x0004 ------------------ | Branch (1323:6): [True: 19.8k, False: 695] ------------------ 1324| 19.8k| if (do_core_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 19.8k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 19.8k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 16.8k, False: 3.05k] | | ------------------ | | 215| 19.8k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 16.8k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 19.8k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.05k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1324:7): [True: 85, False: 19.7k] ------------------ 1325| 19.8k| namesz, descsz, noff, doff, flags, size, clazz)) 1326| 85| return offset; 1327| 19.8k| } 1328| | 1329| 20.4k| if ((*flags & FLAGS_DID_AUXV) == 0) { ------------------ | | 362| 20.4k|#define FLAGS_DID_AUXV 0x2000 ------------------ | Branch (1329:6): [True: 20.0k, False: 465] ------------------ 1330| 20.0k| if (do_auxv_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 20.0k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.0k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 16.9k, False: 3.03k] | | ------------------ | | 215| 20.0k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 16.9k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 20.0k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.03k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1330:7): [True: 537, False: 19.4k] ------------------ 1331| 20.0k| namesz, descsz, noff, doff, flags, size, clazz, 1332| 20.0k| fd, ph_off, ph_num, fsize)) 1333| 537| return offset; 1334| 20.0k| } 1335| | 1336| 19.9k| if (NAMEEQUALS(RCAST(char *, &nbuf[noff]), "NetBSD")) { ------------------ | | 67| 19.9k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 2.54k, False: 17.4k] | | | Branch (67:29): [True: 1.42k, False: 1.11k] | | ------------------ ------------------ 1337| 1.42k| int descw, flag; 1338| 1.42k| const char *str, *tag; 1339| 1.42k| if (descsz > 100) ------------------ | Branch (1339:7): [True: 74, False: 1.35k] ------------------ 1340| 74| descsz = 100; 1341| 1.42k| switch (xnh_type) { ------------------ | | 214| 1.42k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.42k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 1.13k, False: 293] | | ------------------ | | 215| 1.42k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 1.13k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 1.42k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 293|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1342| 256| case NT_NETBSD_VERSION: ------------------ | | 285| 256|#define NT_NETBSD_VERSION 1 ------------------ | Branch (1342:7): [True: 256, False: 1.17k] ------------------ 1343| 256| return offset; 1344| 247| case NT_NETBSD_MARCH: ------------------ | | 346| 247|#define NT_NETBSD_MARCH 5 ------------------ | Branch (1344:3): [True: 247, False: 1.18k] ------------------ 1345| 247| flag = FLAGS_DID_NETBSD_MARCH; ------------------ | | 356| 247|#define FLAGS_DID_NETBSD_MARCH 0x0080 ------------------ 1346| 247| tag = "compiled for"; 1347| 247| break; 1348| 215| case NT_NETBSD_CMODEL: ------------------ | | 356| 215|#define NT_NETBSD_CMODEL 6 ------------------ | Branch (1348:3): [True: 215, False: 1.21k] ------------------ 1349| 215| flag = FLAGS_DID_NETBSD_CMODEL; ------------------ | | 357| 215|#define FLAGS_DID_NETBSD_CMODEL 0x0100 ------------------ 1350| 215| tag = "compiler model"; 1351| 215| break; 1352| 209| case NT_NETBSD_EMULATION: ------------------ | | 286| 209|#define NT_NETBSD_EMULATION 2 ------------------ | Branch (1352:3): [True: 209, False: 1.21k] ------------------ 1353| 209| flag = FLAGS_DID_NETBSD_EMULATION; ------------------ | | 358| 209|#define FLAGS_DID_NETBSD_EMULATION 0x0200 ------------------ 1354| 209| tag = "emulation:"; 1355| 209| break; 1356| 501| default: ------------------ | Branch (1356:3): [True: 501, False: 927] ------------------ 1357| 501| if (*flags & FLAGS_DID_NETBSD_UNKNOWN) ------------------ | | 359| 501|#define FLAGS_DID_NETBSD_UNKNOWN 0x0400 ------------------ | Branch (1357:8): [True: 438, False: 63] ------------------ 1358| 438| return offset; 1359| 63| *flags |= FLAGS_DID_NETBSD_UNKNOWN; ------------------ | | 359| 63|#define FLAGS_DID_NETBSD_UNKNOWN 0x0400 ------------------ 1360| 63| if (elf_printf(ms, ", note=%u", xnh_type) == -1) ------------------ | | 214| 63|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 63|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 36, False: 27] | | ------------------ | | 215| 63| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 36|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 63| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 27|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1360:8): [True: 0, False: 63] ------------------ 1361| 0| return offset; 1362| 63| return offset; 1363| 1.42k| } 1364| | 1365| 671| if (*flags & flag) ------------------ | Branch (1365:7): [True: 639, False: 32] ------------------ 1366| 639| return offset; 1367| 32| str = RCAST(const char *, &nbuf[doff]); ------------------ | | 453| 32|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1368| 32| descw = CAST(int, descsz); ------------------ | | 452| 32|#define CAST(T, b) ((T)(b)) ------------------ 1369| 32| *flags |= flag; 1370| 32| elf_printf(ms, ", %s: %s", tag, 1371| 32| file_copystr(buf, sizeof(buf), descw, str)); 1372| 32| return offset; 1373| 671| } 1374| | 1375| 18.5k| return offset; 1376| 19.9k|} readelf.c:do_os_note: 615| 20.1k|{ 616| 20.1k| const char *name = RCAST(const char *, &nbuf[noff]); ------------------ | | 453| 20.1k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 617| | 618| 20.1k| if (NAMEEQUALS(name, "SuSE") && type == NT_GNU_VERSION && descsz == 2) { ------------------ | | 67| 40.2k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.00k, False: 19.1k] | | | Branch (67:29): [True: 565, False: 443] | | ------------------ ------------------ if (NAMEEQUALS(name, "SuSE") && type == NT_GNU_VERSION && descsz == 2) { ------------------ | | 297| 20.6k|#define NT_GNU_VERSION 1 ------------------ | Branch (618:34): [True: 232, False: 333] | Branch (618:60): [True: 1, False: 231] ------------------ 619| 1| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 1|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 620| 1| if (elf_printf(ms, ", for SuSE %d.%d", nbuf[doff], ------------------ | Branch (620:7): [True: 0, False: 1] ------------------ 621| 1| nbuf[doff + 1]) == -1) 622| 0| return -1; 623| 1| return 1; 624| 1| } 625| | 626| 20.1k| if (NAMEEQUALS(name, "GNU") && type == NT_GNU_VERSION && descsz == 16) { ------------------ | | 67| 40.2k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 11.3k, False: 8.74k] | | | Branch (67:29): [True: 813, False: 10.5k] | | ------------------ ------------------ if (NAMEEQUALS(name, "GNU") && type == NT_GNU_VERSION && descsz == 16) { ------------------ | | 297| 20.9k|#define NT_GNU_VERSION 1 ------------------ | Branch (626:33): [True: 221, False: 592] | Branch (626:59): [True: 20, False: 201] ------------------ 627| 20| uint32_t desc[4]; 628| 20| memcpy(desc, &nbuf[doff], sizeof(desc)); 629| | 630| 20| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 20|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 631| 20| if (elf_printf(ms, ", for GNU/") == -1) ------------------ | Branch (631:7): [True: 0, False: 20] ------------------ 632| 0| return -1; 633| 20| switch (elf_getu32(swap, desc[0])) { ------------------ | | 158| 20|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 634| 2| case GNU_OS_LINUX: ------------------ | | 300| 2|#define GNU_OS_LINUX 0 ------------------ | Branch (634:3): [True: 2, False: 18] ------------------ 635| 2| if (elf_printf(ms, "Linux") == -1) ------------------ | Branch (635:8): [True: 0, False: 2] ------------------ 636| 0| return -1; 637| 2| break; 638| 2| case GNU_OS_HURD: ------------------ | | 301| 1|#define GNU_OS_HURD 1 ------------------ | Branch (638:3): [True: 1, False: 19] ------------------ 639| 1| if (elf_printf(ms, "Hurd") == -1) ------------------ | Branch (639:8): [True: 0, False: 1] ------------------ 640| 0| return -1; 641| 1| break; 642| 1| case GNU_OS_SOLARIS: ------------------ | | 302| 1|#define GNU_OS_SOLARIS 2 ------------------ | Branch (642:3): [True: 1, False: 19] ------------------ 643| 1| if (elf_printf(ms, "Solaris") == -1) ------------------ | Branch (643:8): [True: 0, False: 1] ------------------ 644| 0| return -1; 645| 1| break; 646| 1| case GNU_OS_KFREEBSD: ------------------ | | 303| 1|#define GNU_OS_KFREEBSD 3 ------------------ | Branch (646:3): [True: 1, False: 19] ------------------ 647| 1| if (elf_printf(ms, "kFreeBSD") == -1) ------------------ | Branch (647:8): [True: 0, False: 1] ------------------ 648| 0| return -1; 649| 1| break; 650| 1| case GNU_OS_KNETBSD: ------------------ | | 304| 1|#define GNU_OS_KNETBSD 4 ------------------ | Branch (650:3): [True: 1, False: 19] ------------------ 651| 1| if (elf_printf(ms, "kNetBSD") == -1) ------------------ | Branch (651:8): [True: 0, False: 1] ------------------ 652| 0| return -1; 653| 1| break; 654| 14| default: ------------------ | Branch (654:3): [True: 14, False: 6] ------------------ 655| 14| if (elf_printf(ms, "") == -1) ------------------ | Branch (655:8): [True: 0, False: 14] ------------------ 656| 0| return -1; 657| 20| } 658| 20| if (elf_printf(ms, " %d.%d.%d", elf_getu32(swap, desc[1]), ------------------ | | 158| 20|#define elf_getu32(swap, value) getu32(swap, value) ------------------ | Branch (658:7): [True: 0, False: 20] ------------------ 659| 20| elf_getu32(swap, desc[2]), elf_getu32(swap, desc[3])) == -1) ------------------ | | 158| 20|#define elf_getu32(swap, value) getu32(swap, value) ------------------ elf_getu32(swap, desc[2]), elf_getu32(swap, desc[3])) == -1) ------------------ | | 158| 20|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 660| 0| return -1; 661| 20| return 1; 662| 20| } 663| | 664| 20.1k| if (NAMEEQUALS(name, "NetBSD") && ------------------ | | 67| 40.2k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 2.58k, False: 17.5k] | | | Branch (67:29): [True: 1.47k, False: 1.11k] | | ------------------ ------------------ 665| 1.47k| type == NT_NETBSD_VERSION && descsz == 4) { ------------------ | | 285| 21.5k|#define NT_NETBSD_VERSION 1 ------------------ | Branch (665:6): [True: 298, False: 1.17k] | Branch (665:35): [True: 50, False: 248] ------------------ 666| 50| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 50|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 667| 50| if (do_note_netbsd_version(ms, swap, &nbuf[doff]) == -1) ------------------ | Branch (667:7): [True: 0, False: 50] ------------------ 668| 0| return -1; 669| 50| return 1; 670| 50| } 671| | 672| 20.0k| if (NAMEEQUALS(name, "FreeBSD") && ------------------ | | 67| 40.1k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.60k, False: 18.4k] | | | Branch (67:29): [True: 563, False: 1.04k] | | ------------------ ------------------ 673| 563| type == NT_FREEBSD_VERSION && descsz == 4) { ------------------ | | 287| 20.6k|#define NT_FREEBSD_VERSION 1 ------------------ | Branch (673:6): [True: 291, False: 272] | Branch (673:36): [True: 63, False: 228] ------------------ 674| 63| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 63|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 675| 63| if (do_note_freebsd_version(ms, swap, &nbuf[doff]) ------------------ | Branch (675:7): [True: 0, False: 63] ------------------ 676| 63| == -1) 677| 0| return -1; 678| 63| return 1; 679| 63| } 680| | 681| 19.9k| if (NAMEEQUALS(name, "OpenBSD") && ------------------ | | 67| 39.9k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.54k, False: 18.4k] | | | Branch (67:29): [True: 174, False: 1.37k] | | ------------------ ------------------ 682| 174| type == NT_OPENBSD_VERSION && descsz == 4) { ------------------ | | 288| 20.1k|#define NT_OPENBSD_VERSION 1 ------------------ | Branch (682:6): [True: 75, False: 99] | Branch (682:36): [True: 1, False: 74] ------------------ 683| 1| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 1|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 684| 1| if (elf_printf(ms, ", for OpenBSD") == -1) ------------------ | Branch (684:7): [True: 0, False: 1] ------------------ 685| 0| return -1; 686| | /* Content of note is always 0 */ 687| 1| return 1; 688| 1| } 689| | 690| 19.9k| if (NAMEEQUALS(name, "DragonFly") && ------------------ | | 67| 39.9k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 445, False: 19.5k] | | | Branch (67:29): [True: 207, False: 238] | | ------------------ ------------------ 691| 207| type == NT_DRAGONFLY_VERSION && descsz == 4) { ------------------ | | 289| 20.1k|#define NT_DRAGONFLY_VERSION 1 ------------------ | Branch (691:6): [True: 101, False: 106] | Branch (691:38): [True: 2, False: 99] ------------------ 692| 2| uint32_t desc; 693| 2| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 2|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 694| 2| if (elf_printf(ms, ", for DragonFly") == -1) ------------------ | Branch (694:7): [True: 0, False: 2] ------------------ 695| 0| return -1; 696| 2| memcpy(&desc, &nbuf[doff], sizeof(desc)); 697| 2| desc = elf_getu32(swap, desc); ------------------ | | 158| 2|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 698| 2| if (elf_printf(ms, " %d.%d.%d", desc / 100000, ------------------ | Branch (698:7): [True: 0, False: 2] ------------------ 699| 2| desc / 10000 % 10, desc % 10000) == -1) 700| 0| return -1; 701| 2| return 1; 702| 2| } 703| | 704| 19.9k| if (NAMEEQUALS(name, "Android") && ------------------ | | 67| 39.9k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.54k, False: 18.4k] | | | Branch (67:29): [True: 383, False: 1.16k] | | ------------------ ------------------ 705| 383| type == NT_ANDROID_VERSION && descsz >= 4) { ------------------ | | 377| 20.3k|#define NT_ANDROID_VERSION 1 ------------------ | Branch (705:6): [True: 20, False: 363] | Branch (705:36): [True: 5, False: 15] ------------------ 706| 5| uint32_t api_level; 707| 5| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 5|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 708| 5| memcpy(&api_level, &nbuf[doff], sizeof(api_level)); 709| 5| api_level = elf_getu32(swap, api_level); ------------------ | | 158| 5|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 710| 5| if (elf_printf(ms, ", for Android %d", api_level) == -1) ------------------ | Branch (710:7): [True: 0, False: 5] ------------------ 711| 0| return -1; 712| | /* 713| | * NDK r14 and later also include details of the NDK that 714| | * built the binary. OS binaries (or binaries built by older 715| | * NDKs) don't have this. The NDK release and build number 716| | * are both 64-byte strings. 717| | */ 718| 5| if (descsz >= 4 + 64 + 64) { ------------------ | Branch (718:7): [True: 1, False: 4] ------------------ 719| 1| if (elf_printf(ms, ", built by NDK %.64s (%.64s)", ------------------ | Branch (719:8): [True: 0, False: 1] ------------------ 720| 1| &nbuf[doff + 4], &nbuf[doff + 4 + 64]) == -1) 721| 0| return -1; 722| 1| } 723| 5| } 724| | 725| 19.9k| return 0; 726| 19.9k|} readelf.c:do_note_netbsd_version: 442| 50|{ 443| 50| uint32_t desc; 444| 50| memcpy(&desc, v, sizeof(desc)); 445| 50| desc = elf_getu32(swap, desc); ------------------ | | 158| 50|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 446| | 447| 50| if (elf_printf(ms, ", for NetBSD") == -1) ------------------ | Branch (447:6): [True: 0, False: 50] ------------------ 448| 0| return -1; 449| | /* 450| | * The version number used to be stuck as 199905, and was thus 451| | * basically content-free. Newer versions of NetBSD have fixed 452| | * this and now use the encoding of __NetBSD_Version__: 453| | * 454| | * MMmmrrpp00 455| | * 456| | * M = major version 457| | * m = minor version 458| | * r = release ["",A-Z,Z[A-Z] but numeric] 459| | * p = patchlevel 460| | */ 461| 50| if (desc > 100000000U) { ------------------ | Branch (461:6): [True: 48, False: 2] ------------------ 462| 48| uint32_t ver_patch = (desc / 100) % 100; 463| 48| uint32_t ver_rel = (desc / 10000) % 100; 464| 48| uint32_t ver_min = (desc / 1000000) % 100; 465| 48| uint32_t ver_maj = desc / 100000000; 466| | 467| 48| if (elf_printf(ms, " %u.%u", ver_maj, ver_min) == -1) ------------------ | Branch (467:7): [True: 0, False: 48] ------------------ 468| 0| return -1; 469| 48| if (ver_maj >= 9) { ------------------ | Branch (469:7): [True: 22, False: 26] ------------------ 470| 22| ver_patch += 100 * ver_rel; 471| 22| ver_rel = 0; 472| 22| } 473| 48| if (ver_rel == 0 && ver_patch != 0) { ------------------ | Branch (473:7): [True: 23, False: 25] | Branch (473:23): [True: 21, False: 2] ------------------ 474| 21| if (elf_printf(ms, ".%u", ver_patch) == -1) ------------------ | Branch (474:8): [True: 0, False: 21] ------------------ 475| 0| return -1; 476| 27| } else if (ver_rel != 0) { ------------------ | Branch (476:14): [True: 25, False: 2] ------------------ 477| 61| while (ver_rel > 26) { ------------------ | Branch (477:11): [True: 36, False: 25] ------------------ 478| 36| if (elf_printf(ms, "Z") == -1) ------------------ | Branch (478:9): [True: 0, False: 36] ------------------ 479| 0| return -1; 480| 36| ver_rel -= 26; 481| 36| } 482| 25| if (elf_printf(ms, "%c", 'A' + ver_rel - 1) == -1) ------------------ | Branch (482:8): [True: 0, False: 25] ------------------ 483| 0| return -1; 484| 25| } 485| 48| } 486| 50| return 0; 487| 50|} readelf.c:do_note_freebsd_version: 491| 63|{ 492| 63| uint32_t desc; 493| | 494| 63| memcpy(&desc, v, sizeof(desc)); 495| 63| desc = elf_getu32(swap, desc); ------------------ | | 158| 63|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 496| 63| if (elf_printf(ms, ", for FreeBSD") == -1) ------------------ | Branch (496:6): [True: 0, False: 63] ------------------ 497| 0| return -1; 498| | 499| | /* 500| | * Contents is __FreeBSD_version, whose relation to OS 501| | * versions is defined by a huge table in the Porter's 502| | * Handbook. This is the general scheme: 503| | * 504| | * Releases: 505| | * Mmp000 (before 4.10) 506| | * Mmi0p0 (before 5.0) 507| | * Mmm0p0 508| | * 509| | * Development branches: 510| | * Mmpxxx (before 4.6) 511| | * Mmp1xx (before 4.10) 512| | * Mmi1xx (before 5.0) 513| | * M000xx (pre-M.0) 514| | * Mmm1xx 515| | * 516| | * M = major version 517| | * m = minor version 518| | * i = minor version increment (491000 -> 4.10) 519| | * p = patchlevel 520| | * x = revision 521| | * 522| | * The first release of FreeBSD to use ELF by default 523| | * was version 3.0. 524| | */ 525| 63| if (desc == 460002) { ------------------ | Branch (525:6): [True: 1, False: 62] ------------------ 526| 1| if (elf_printf(ms, " 4.6.2") == -1) ------------------ | Branch (526:7): [True: 0, False: 1] ------------------ 527| 0| return -1; 528| 62| } else if (desc < 460100) { ------------------ | Branch (528:13): [True: 23, False: 39] ------------------ 529| 23| if (elf_printf(ms, " %d.%d", desc / 100000, ------------------ | Branch (529:7): [True: 0, False: 23] ------------------ 530| 23| desc / 10000 % 10) == -1) 531| 0| return -1; 532| 23| if (desc / 1000 % 10 > 0) ------------------ | Branch (532:7): [True: 14, False: 9] ------------------ 533| 14| if (elf_printf(ms, ".%d", desc / 1000 % 10) == -1) ------------------ | Branch (533:8): [True: 0, False: 14] ------------------ 534| 0| return -1; 535| 23| if ((desc % 1000 > 0) || (desc % 100000 == 0)) ------------------ | Branch (535:7): [True: 20, False: 3] | Branch (535:28): [True: 2, False: 1] ------------------ 536| 22| if (elf_printf(ms, " (%d)", desc) == -1) ------------------ | Branch (536:8): [True: 0, False: 22] ------------------ 537| 0| return -1; 538| 39| } else if (desc < 500000) { ------------------ | Branch (538:13): [True: 6, False: 33] ------------------ 539| 6| if (elf_printf(ms, " %d.%d", desc / 100000, ------------------ | Branch (539:7): [True: 0, False: 6] ------------------ 540| 6| desc / 10000 % 10 + desc / 1000 % 10) == -1) 541| 0| return -1; 542| 6| if (desc / 100 % 10 > 0) { ------------------ | Branch (542:7): [True: 3, False: 3] ------------------ 543| 3| if (elf_printf(ms, " (%d)", desc) == -1) ------------------ | Branch (543:8): [True: 0, False: 3] ------------------ 544| 0| return -1; 545| 3| } else if (desc / 10 % 10 > 0) { ------------------ | Branch (545:14): [True: 2, False: 1] ------------------ 546| 2| if (elf_printf(ms, ".%d", desc / 10 % 10) == -1) ------------------ | Branch (546:8): [True: 0, False: 2] ------------------ 547| 0| return -1; 548| 2| } 549| 33| } else { 550| 33| if (elf_printf(ms, " %d.%d", desc / 100000, ------------------ | Branch (550:7): [True: 0, False: 33] ------------------ 551| 33| desc / 1000 % 100) == -1) 552| 0| return -1; 553| 33| if ((desc / 100 % 10 > 0) || ------------------ | Branch (553:7): [True: 18, False: 15] ------------------ 554| 20| (desc % 100000 / 100 == 0)) { ------------------ | Branch (554:7): [True: 2, False: 13] ------------------ 555| 20| if (elf_printf(ms, " (%d)", desc) == -1) ------------------ | Branch (555:8): [True: 0, False: 20] ------------------ 556| 0| return -1; 557| 20| } else if (desc / 10 % 10 > 0) { ------------------ | Branch (557:14): [True: 11, False: 2] ------------------ 558| 11| if (elf_printf(ms, ".%d", desc / 10 % 10) == -1) ------------------ | Branch (558:8): [True: 0, False: 11] ------------------ 559| 0| return -1; 560| 11| } 561| 33| } 562| 63| return 0; 563| 63|} readelf.c:do_bid_note: 570| 20.5k|{ 571| 20.5k| if (NAMEEQUALS(RCAST(char *, &nbuf[noff]), "GNU") && ------------------ | | 67| 41.1k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 11.6k, False: 8.91k] | | | Branch (67:29): [True: 1.15k, False: 10.5k] | | ------------------ ------------------ 572| 1.15k| type == NT_GNU_BUILD_ID && (descsz >= 4 && descsz <= 20)) { ------------------ | | 319| 21.7k|#define NT_GNU_BUILD_ID 3 ------------------ | Branch (572:6): [True: 467, False: 684] | Branch (572:34): [True: 401, False: 66] | Branch (572:49): [True: 13, False: 388] ------------------ 573| 13| uint8_t desc[20]; 574| 13| const char *btype; 575| 13| uint32_t i; 576| 13| *flags |= FLAGS_DID_BUILD_ID; ------------------ | | 353| 13|#define FLAGS_DID_BUILD_ID 0x0010 ------------------ 577| 13| switch (descsz) { 578| 2| case 8: ------------------ | Branch (578:3): [True: 2, False: 11] ------------------ 579| 2| btype = "xxHash"; 580| 2| break; 581| 7| case 16: ------------------ | Branch (581:3): [True: 7, False: 6] ------------------ 582| 7| btype = "md5/uuid"; 583| 7| break; 584| 2| case 20: ------------------ | Branch (584:3): [True: 2, False: 11] ------------------ 585| 2| btype = "sha1"; 586| 2| break; 587| 2| default: ------------------ | Branch (587:3): [True: 2, False: 11] ------------------ 588| 2| btype = "unknown"; 589| 2| break; 590| 13| } 591| 13| if (elf_printf(ms, ", BuildID[%s]=", btype) == -1) ------------------ | Branch (591:7): [True: 0, False: 13] ------------------ 592| 0| return -1; 593| 13| memcpy(desc, &nbuf[doff], descsz); 594| 209| for (i = 0; i < descsz; i++) ------------------ | Branch (594:15): [True: 196, False: 13] ------------------ 595| 196| if (elf_printf(ms, "%02x", desc[i]) == -1) ------------------ | Branch (595:11): [True: 0, False: 196] ------------------ 596| 0| return -1; 597| 13| return 1; 598| 13| } 599| 20.5k| if (namesz == 4 && memcmp(RCAST(char *, &nbuf[noff]), "Go", 3) == 0 && ------------------ | | 453| 11.6k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ | Branch (599:6): [True: 11.6k, False: 8.91k] | Branch (599:21): [True: 938, False: 10.7k] ------------------ 600| 938| type == NT_GO_BUILD_ID && descsz < 128) { ------------------ | | 365| 21.5k|#define NT_GO_BUILD_ID 4 ------------------ | Branch (600:6): [True: 543, False: 395] | Branch (600:32): [True: 345, False: 198] ------------------ 601| 345| char buf[256]; 602| 345| if (elf_printf(ms, ", Go BuildID=%s", ------------------ | Branch (602:7): [True: 0, False: 345] ------------------ 603| 345| file_copystr(buf, sizeof(buf), descsz, 604| 345| RCAST(const char *, &nbuf[doff]))) == -1) ------------------ | | 453| 345|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 605| 0| return -1; 606| 345| return 1; 607| 345| } 608| 20.2k| return 0; 609| 20.5k|} readelf.c:do_pax_note: 732| 20.2k|{ 733| 20.2k| const char *name = RCAST(const char *, &nbuf[noff]); ------------------ | | 453| 20.2k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 734| | 735| 20.2k| if (NAMEEQUALS(name, "PaX") && type == NT_NETBSD_PAX && descsz == 4) { ------------------ | | 67| 40.4k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 11.2k, False: 8.93k] | | | Branch (67:29): [True: 999, False: 10.2k] | | ------------------ ------------------ if (NAMEEQUALS(name, "PaX") && type == NT_NETBSD_PAX && descsz == 4) { ------------------ | | 330| 21.2k|#define NT_NETBSD_PAX 3 ------------------ | Branch (735:33): [True: 440, False: 559] | Branch (735:58): [True: 40, False: 400] ------------------ 736| 40| static const char *pax[] = { 737| 40| "+mprotect", 738| 40| "-mprotect", 739| 40| "+segvguard", 740| 40| "-segvguard", 741| 40| "+ASLR", 742| 40| "-ASLR", 743| 40| }; 744| 40| uint32_t desc; 745| 40| size_t i; 746| 40| int did = 0; 747| | 748| 40| *flags |= FLAGS_DID_NETBSD_PAX; ------------------ | | 355| 40|#define FLAGS_DID_NETBSD_PAX 0x0040 ------------------ 749| 40| memcpy(&desc, &nbuf[doff], sizeof(desc)); 750| 40| desc = elf_getu32(swap, desc); ------------------ | | 158| 40|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 751| | 752| 40| if (desc && elf_printf(ms, ", PaX: ") == -1) ------------------ | Branch (752:7): [True: 38, False: 2] | Branch (752:15): [True: 0, False: 38] ------------------ 753| 0| return -1; 754| | 755| 280| for (i = 0; i < __arraycount(pax); i++) { ------------------ | | 130| 280|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (755:15): [True: 240, False: 40] ------------------ 756| 240| if (((1 << CAST(int, i)) & desc) == 0) ------------------ | | 452| 240|#define CAST(T, b) ((T)(b)) ------------------ | Branch (756:8): [True: 161, False: 79] ------------------ 757| 161| continue; 758| 79| if (elf_printf(ms, "%s%s", did++ ? "," : "", ------------------ | Branch (758:8): [True: 0, False: 79] | Branch (758:31): [True: 51, False: 28] ------------------ 759| 79| pax[i]) == -1) 760| 0| return -1; 761| 79| } 762| 40| return 1; 763| 40| } 764| 20.1k| return 0; 765| 20.2k|} readelf.c:do_memtag_note: 771| 20.2k|{ 772| 20.2k| const char *name = RCAST(const char *, &nbuf[noff]); ------------------ | | 453| 20.2k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 773| | 774| 20.2k| if (NAMEEQUALS(name, "Android") && ------------------ | | 67| 40.5k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.51k, False: 18.7k] | | | Branch (67:29): [True: 350, False: 1.16k] | | ------------------ ------------------ 775| 350| type == NT_ANDROID_MEMTAG && descsz == 4) { ------------------ | | 389| 20.6k|#define NT_ANDROID_MEMTAG 4 ------------------ | Branch (775:6): [True: 115, False: 235] | Branch (775:35): [True: 48, False: 67] ------------------ 776| 48| static const char *memtag[] = { 777| 48| "none", 778| 48| "async", 779| 48| "sync", 780| 48| "heap", 781| 48| "stack", 782| 48| }; 783| 48| uint32_t desc; 784| 48| size_t i; 785| 48| int did = 0; 786| | 787| 48| *flags |= FLAGS_DID_ANDROID_MEMTAG; ------------------ | | 360| 48|#define FLAGS_DID_ANDROID_MEMTAG 0x0800 ------------------ 788| 48| memcpy(&desc, &nbuf[doff], sizeof(desc)); 789| 48| desc = elf_getu32(swap, desc); ------------------ | | 158| 48|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 790| | 791| 48| if (desc && elf_printf(ms, ", Android Memtag: ") == -1) ------------------ | Branch (791:7): [True: 47, False: 1] | Branch (791:15): [True: 0, False: 47] ------------------ 792| 0| return -1; 793| | 794| 288| for (i = 0; i < __arraycount(memtag); i++) { ------------------ | | 130| 288|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (794:15): [True: 240, False: 48] ------------------ 795| 240| if (((1 << CAST(int, i)) & desc) == 0) ------------------ | | 452| 240|#define CAST(T, b) ((T)(b)) ------------------ | Branch (795:8): [True: 148, False: 92] ------------------ 796| 148| continue; 797| 92| if (elf_printf(ms, "%s%s", did++ ? "," : "", ------------------ | Branch (797:8): [True: 0, False: 92] | Branch (797:31): [True: 54, False: 38] ------------------ 798| 92| memtag[i]) == -1) 799| 0| return -1; 800| 92| } 801| 48| return 1; 802| 48| } 803| 20.2k| return 0; 804| 20.2k|} readelf.c:do_core_note: 810| 19.8k|{ 811| 19.8k|#ifdef ELFCORE 812| 19.8k| char buf[256]; 813| 19.8k| const char *name = RCAST(const char *, &nbuf[noff]); ------------------ | | 453| 19.8k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 814| | 815| 19.8k| int os_style = -1; 816| | /* 817| | * Sigh. The 2.0.36 kernel in Debian 2.1, at 818| | * least, doesn't correctly implement name 819| | * sections, in core dumps, as specified by 820| | * the "Program Linking" section of "UNIX(R) System 821| | * V Release 4 Programmer's Guide: ANSI C and 822| | * Programming Support Tools", because my copy 823| | * clearly says "The first 'namesz' bytes in 'name' 824| | * contain a *null-terminated* [emphasis mine] 825| | * character representation of the entry's owner 826| | * or originator", but the 2.0.36 kernel code 827| | * doesn't include the terminating null in the 828| | * name.... 829| | */ 830| 19.8k| if ((namesz == 4 && memcmp(name, "CORE", 4) == 0) || ------------------ | Branch (830:7): [True: 11.0k, False: 8.85k] | Branch (830:22): [True: 1.05k, False: 9.96k] ------------------ 831| 18.8k| NAMEEQUALS(name, "CORE")) { ------------------ | | 67| 18.8k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.00k, False: 17.8k] | | | Branch (67:29): [True: 114, False: 890] | | ------------------ ------------------ 832| 1.16k| os_style = OS_STYLE_SVR4; ------------------ | | 339| 1.16k|#define OS_STYLE_SVR4 0 ------------------ 833| 1.16k| } 834| | 835| 19.8k| if (NAMEEQUALS(name, "FreeBSD")) { ------------------ | | 67| 19.8k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.49k, False: 18.3k] | | | Branch (67:29): [True: 499, False: 999] | | ------------------ ------------------ 836| 499| os_style = OS_STYLE_FREEBSD; ------------------ | | 340| 499|#define OS_STYLE_FREEBSD 1 ------------------ 837| 499| } 838| | 839| 19.8k| if ((namesz >= 11 && memcmp(name, "NetBSD-CORE", 11) == 0)) { ------------------ | Branch (839:7): [True: 1.26k, False: 18.6k] | Branch (839:23): [True: 320, False: 944] ------------------ 840| 320| os_style = OS_STYLE_NETBSD; ------------------ | | 341| 320|#define OS_STYLE_NETBSD 2 ------------------ 841| 320| } 842| | 843| 19.8k| if (os_style != -1 && (*flags & FLAGS_DID_CORE_STYLE) == 0) { ------------------ | | 354| 1.98k|#define FLAGS_DID_CORE_STYLE 0x0020 ------------------ | Branch (843:6): [True: 1.98k, False: 17.8k] | Branch (843:24): [True: 688, False: 1.29k] ------------------ 844| 688| if (elf_printf(ms, ", %s-style", os_style_names[os_style]) ------------------ | Branch (844:7): [True: 0, False: 688] ------------------ 845| 688| == -1) 846| 0| return -1; 847| 688| *flags |= FLAGS_DID_CORE_STYLE; ------------------ | | 354| 688|#define FLAGS_DID_CORE_STYLE 0x0020 ------------------ 848| 688| *flags |= os_style; 849| 688| } 850| | 851| 19.8k| switch (os_style) { 852| 320| case OS_STYLE_NETBSD: ------------------ | | 341| 320|#define OS_STYLE_NETBSD 2 ------------------ | Branch (852:2): [True: 320, False: 19.5k] ------------------ 853| 320| if (type == NT_NETBSD_CORE_PROCINFO) { ------------------ | | 232| 320|#define NT_NETBSD_CORE_PROCINFO 1 ------------------ | Branch (853:7): [True: 3, False: 317] ------------------ 854| 3| char sbuf[512]; 855| 3| struct NetBSD_elfcore_procinfo pi; 856| 3| memset(&pi, 0, sizeof(pi)); 857| 3| memcpy(&pi, nbuf + doff, MIN(descsz, sizeof(pi))); ------------------ | Branch (857:29): [True: 2, False: 1] ------------------ 858| | 859| 3| if (elf_printf(ms, ", from '%.31s', pid=%u, uid=%u, " ------------------ | Branch (859:8): [True: 0, False: 3] ------------------ 860| 3| "gid=%u, nlwps=%u, lwp=%u (signal %u/code %u)", 861| 3| file_printable(ms, sbuf, sizeof(sbuf), 862| 3| RCAST(char *, pi.cpi_name), sizeof(pi.cpi_name)), ------------------ | | 453| 3|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 863| 3| elf_getu32(swap, CAST(uint32_t, pi.cpi_pid)), ------------------ | | 158| 3|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 864| 3| elf_getu32(swap, pi.cpi_euid), ------------------ | | 158| 3|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 865| 3| elf_getu32(swap, pi.cpi_egid), ------------------ | | 158| 3|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 866| 3| elf_getu32(swap, pi.cpi_nlwps), ------------------ | | 158| 3|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 867| 3| elf_getu32(swap, CAST(uint32_t, pi.cpi_siglwp)), ------------------ | | 158| 3|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 868| 3| elf_getu32(swap, pi.cpi_signo), ------------------ | | 158| 3|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 869| 3| elf_getu32(swap, pi.cpi_sigcode)) == -1) ------------------ | | 158| 3|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 870| 0| return -1; 871| | 872| 3| *flags |= FLAGS_DID_CORE; ------------------ | | 351| 3|#define FLAGS_DID_CORE 0x0004 ------------------ 873| 3| return 1; 874| 3| } 875| 317| break; 876| | 877| 499| case OS_STYLE_FREEBSD: ------------------ | | 340| 499|#define OS_STYLE_FREEBSD 1 ------------------ | Branch (877:2): [True: 499, False: 19.3k] ------------------ 878| 499| if (type == NT_PRPSINFO && *flags & FLAGS_IS_CORE) { ------------------ | | 277| 998|#define NT_PRPSINFO 3 ------------------ if (type == NT_PRPSINFO && *flags & FLAGS_IS_CORE) { ------------------ | | 361| 174|#define FLAGS_IS_CORE 0x1000 ------------------ | Branch (878:7): [True: 174, False: 325] | Branch (878:30): [True: 28, False: 146] ------------------ 879| 28| size_t argoff, pidoff; 880| | 881| 28| if (clazz == ELFCLASS32) ------------------ | | 153| 28|#define ELFCLASS32 1 ------------------ | Branch (881:8): [True: 27, False: 1] ------------------ 882| 27| argoff = 4 + 4 + 17; 883| 1| else 884| 1| argoff = 4 + 4 + 8 + 17; 885| 28| if (doff + argoff + 81 <= size) { ------------------ | Branch (885:8): [True: 11, False: 17] ------------------ 886| 11| if (elf_printf(ms, ", from '%.80s'", ------------------ | Branch (886:9): [True: 0, False: 11] ------------------ 887| 11| nbuf + doff + argoff) == -1) 888| 0| return -1; 889| 11| } 890| 28| pidoff = argoff + 81 + 2; 891| 28| if (doff + pidoff + 4 <= size) { ------------------ | Branch (891:8): [True: 8, False: 20] ------------------ 892| 8| if (elf_printf(ms, ", pid=%u", ------------------ | Branch (892:9): [True: 0, False: 8] ------------------ 893| 8| elf_getu32(swap, *RCAST(uint32_t *, (nbuf + ------------------ | | 158| 8|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 894| 8| doff + pidoff)))) == -1) 895| 0| return -1; 896| 8| } 897| 28| *flags |= FLAGS_DID_CORE; ------------------ | | 351| 28|#define FLAGS_DID_CORE 0x0004 ------------------ 898| 28| } 899| 499| break; 900| | 901| 19.0k| default: ------------------ | Branch (901:2): [True: 19.0k, False: 819] ------------------ 902| 19.0k| if (type == NT_PRPSINFO && *flags & FLAGS_IS_CORE) { ------------------ | | 277| 38.1k|#define NT_PRPSINFO 3 ------------------ if (type == NT_PRPSINFO && *flags & FLAGS_IS_CORE) { ------------------ | | 361| 2.24k|#define FLAGS_IS_CORE 0x1000 ------------------ | Branch (902:7): [True: 2.24k, False: 16.8k] | Branch (902:30): [True: 1.72k, False: 522] ------------------ 903| 1.72k| size_t i, j; 904| 1.72k| unsigned char c; 905| | /* 906| | * Extract the program name. We assume 907| | * it to be 16 characters (that's what it 908| | * is in SunOS 5.x and Linux). 909| | * 910| | * Unfortunately, it's at a different offset 911| | * in various OSes, so try multiple offsets. 912| | * If the characters aren't all printable, 913| | * reject it. 914| | */ 915| 13.3k| for (i = 0; i < NOFFSETS; i++) { ------------------ | | 308| 13.3k|#define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 153| 13.3k|#define ELFCLASS32 1 | | ------------------ | | #define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 305| 12.8k|#define NOFFSETS32 __arraycount(prpsoffsets32) | | | | ------------------ | | | | | | 130| 12.8k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) | | | | ------------------ | | ------------------ | | #define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 306| 512|#define NOFFSETS64 __arraycount(prpsoffsets64) | | | | ------------------ | | | | | | 130| 512|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) | | | | ------------------ | | ------------------ | | | Branch (308:19): [True: 12.8k, False: 512] | | ------------------ ------------------ | Branch (915:16): [True: 11.7k, False: 1.64k] ------------------ 916| 11.7k| unsigned char *cname, *cp; 917| 11.7k| size_t reloffset = prpsoffsets(i); ------------------ | | 263| 11.7k|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 11.7k|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 11.2k, False: 428] | | ------------------ | | 264| 11.7k| ? prpsoffsets32[i] \ | | 265| 11.7k| : prpsoffsets64[i]) ------------------ 918| 11.7k| size_t noffset = doff + reloffset; 919| 11.7k| size_t k; 920| 13.1k| for (j = 0; j < 16; j++, noffset++, ------------------ | Branch (920:17): [True: 13.1k, False: 25] ------------------ 921| 13.1k| reloffset++) { 922| | /* 923| | * Make sure we're not past 924| | * the end of the buffer; if 925| | * we are, just give up. 926| | */ 927| 13.1k| if (noffset >= size) ------------------ | Branch (927:10): [True: 2.36k, False: 10.7k] ------------------ 928| 2.36k| goto tryanother; 929| | 930| | /* 931| | * Make sure we're not past 932| | * the end of the contents; 933| | * if we are, this obviously 934| | * isn't the right offset. 935| | */ 936| 10.7k| if (reloffset >= descsz) ------------------ | Branch (936:10): [True: 6.32k, False: 4.45k] ------------------ 937| 6.32k| goto tryanother; 938| | 939| 4.45k| c = nbuf[noffset]; 940| 4.45k| if (c == '\0') { ------------------ | Branch (940:10): [True: 755, False: 3.70k] ------------------ 941| | /* 942| | * A '\0' at the 943| | * beginning is 944| | * obviously wrong. 945| | * Any other '\0' 946| | * means we're done. 947| | */ 948| 755| if (j == 0) ------------------ | Branch (948:11): [True: 698, False: 57] ------------------ 949| 698| goto tryanother; 950| 57| else 951| 57| break; 952| 3.70k| } else { 953| | /* 954| | * A nonprintable 955| | * character is also 956| | * wrong. 957| | */ 958| 3.70k| if (!isprint(c) || isquote(c)) ------------------ | | 58| 1.98k|#define isquote(c) (strchr("'\"`", (c)) != NULL) | | ------------------ | | | Branch (58:20): [True: 537, False: 1.44k] | | ------------------ ------------------ | Branch (958:11): [True: 1.71k, False: 1.98k] ------------------ 959| 2.25k| goto tryanother; 960| 3.70k| } 961| 4.45k| } 962| | /* 963| | * Well, that worked. 964| | */ 965| | 966| | /* 967| | * Try next offsets, in case this match is 968| | * in the middle of a string. 969| | */ 970| 269| for (k = i + 1 ; k < NOFFSETS; k++) { ------------------ | | 308| 269|#define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 153| 269|#define ELFCLASS32 1 | | ------------------ | | #define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 305| 253|#define NOFFSETS32 __arraycount(prpsoffsets32) | | | | ------------------ | | | | | | 130| 253|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) | | | | ------------------ | | ------------------ | | #define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 306| 16|#define NOFFSETS64 __arraycount(prpsoffsets64) | | | | ------------------ | | | | | | 130| 16|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) | | | | ------------------ | | ------------------ | | | Branch (308:19): [True: 253, False: 16] | | ------------------ ------------------ | Branch (970:22): [True: 187, False: 82] ------------------ 971| 187| size_t no; 972| 187| int adjust = 1; 973| 187| if (prpsoffsets(k) >= prpsoffsets(i)) ------------------ | | 263| 187|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 187|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 175, False: 12] | | ------------------ | | 264| 187| ? prpsoffsets32[i] \ | | 265| 187| : prpsoffsets64[i]) ------------------ if (prpsoffsets(k) >= prpsoffsets(i)) ------------------ | | 263| 187|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 187|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 175, False: 12] | | ------------------ | | 264| 187| ? prpsoffsets32[i] \ | | 265| 187| : prpsoffsets64[i]) ------------------ | Branch (973:10): [True: 44, False: 143] ------------------ 974| 44| continue; 975| | /* 976| | * pr_fname == pr_psargs - 16 && 977| | * non-nul-terminated fname (qemu) 978| | */ 979| 143| if (prpsoffsets(k) == ------------------ | | 263| 143|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 143|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 131, False: 12] | | ------------------ | | 264| 143| ? prpsoffsets32[i] \ | | 265| 143| : prpsoffsets64[i]) ------------------ | Branch (979:10): [True: 33, False: 110] ------------------ 980| 143| prpsoffsets(i) - 16 && j == 16) ------------------ | | 263| 143|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 143|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 131, False: 12] | | ------------------ | | 264| 143| ? prpsoffsets32[i] \ | | 265| 143| : prpsoffsets64[i]) ------------------ | Branch (980:33): [True: 16, False: 17] ------------------ 981| 16| continue; 982| 127| for (no = doff + prpsoffsets(k); ------------------ | | 263| 127|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 127|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 115, False: 12] | | ------------------ | | 264| 127| ? prpsoffsets32[i] \ | | 265| 127| : prpsoffsets64[i]) ------------------ 983| 4.59k| no < doff + prpsoffsets(i); no++) ------------------ | | 263| 4.59k|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 4.59k|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 3.93k, False: 668] | | ------------------ | | 264| 4.59k| ? prpsoffsets32[i] \ | | 265| 4.59k| : prpsoffsets64[i]) ------------------ | Branch (983:11): [True: 4.47k, False: 127] ------------------ 984| 4.47k| adjust = adjust ------------------ | Branch (984:16): [True: 1.54k, False: 2.92k] ------------------ 985| 4.47k| && isprint(nbuf[no]); ------------------ | Branch (985:19): [True: 1.45k, False: 96] ------------------ 986| 127| if (adjust) ------------------ | Branch (986:10): [True: 31, False: 96] ------------------ 987| 31| i = k; 988| 127| } 989| | 990| 82| cname = CAST(unsigned char *, ------------------ | | 452| 164|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 78, False: 4] | | ------------------ ------------------ 991| 82| &nbuf[doff + prpsoffsets(i)]); 992| 6.89k| for (cp = cname; cp < nbuf + size && *cp ------------------ | Branch (992:22): [True: 6.88k, False: 13] | Branch (992:42): [True: 6.81k, False: 66] ------------------ 993| 6.89k| && isprint(*cp); cp++) ------------------ | Branch (993:12): [True: 6.81k, False: 3] ------------------ 994| 6.81k| continue; 995| | /* 996| | * Linux apparently appends a space at the end 997| | * of the command line: remove it. 998| | */ 999| 438| while (cp > cname && isspace(cp[-1])) ------------------ | Branch (999:12): [True: 429, False: 9] | Branch (999:26): [True: 356, False: 73] ------------------ 1000| 356| cp--; 1001| 82| if (elf_printf(ms, ", from '%s'", ------------------ | Branch (1001:9): [True: 0, False: 82] ------------------ 1002| 82| file_copystr(buf, sizeof(buf), 1003| 82| CAST(size_t, cp - cname), ------------------ | | 452| 82|#define CAST(T, b) ((T)(b)) ------------------ 1004| 82| RCAST(char *, cname))) == -1) ------------------ | | 453| 82|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1005| 0| return -1; 1006| 82| *flags |= FLAGS_DID_CORE; ------------------ | | 351| 82|#define FLAGS_DID_CORE 0x0004 ------------------ 1007| 82| return 1; 1008| | 1009| 11.6k| tryanother: 1010| 11.6k| ; 1011| 11.6k| } 1012| 1.72k| } 1013| 18.9k| break; 1014| 19.8k| } 1015| 19.7k|#endif 1016| 19.7k| return 0; 1017| 19.8k|} readelf.c:do_auxv_note: 1094| 20.0k|{ 1095| 20.0k|#ifdef ELFCORE 1096| 20.0k| Aux32Info auxv32; 1097| 20.0k| Aux64Info auxv64; 1098| 20.0k| size_t elsize = xauxv_sizeof; ------------------ | | 253| 20.0k|#define xauxv_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.0k|#define ELFCLASS32 1 | | ------------------ | | | Branch (253:23): [True: 16.9k, False: 3.03k] | | ------------------ | | 254| 20.0k| ? sizeof(auxv32) \ | | 255| 20.0k| : sizeof(auxv64)) ------------------ 1099| 20.0k| const char *tag; 1100| 20.0k| int is_string; 1101| 20.0k| size_t nval, off; 1102| | 1103| 20.0k| if ((*flags & (FLAGS_IS_CORE|FLAGS_DID_CORE_STYLE)) != ------------------ | | 361| 20.0k|#define FLAGS_IS_CORE 0x1000 ------------------ if ((*flags & (FLAGS_IS_CORE|FLAGS_DID_CORE_STYLE)) != ------------------ | | 354| 20.0k|#define FLAGS_DID_CORE_STYLE 0x0020 ------------------ | Branch (1103:6): [True: 16.9k, False: 3.10k] ------------------ 1104| 20.0k| (FLAGS_IS_CORE|FLAGS_DID_CORE_STYLE)) ------------------ | | 361| 20.0k|#define FLAGS_IS_CORE 0x1000 ------------------ (FLAGS_IS_CORE|FLAGS_DID_CORE_STYLE)) ------------------ | | 354| 20.0k|#define FLAGS_DID_CORE_STYLE 0x0020 ------------------ 1105| 16.9k| return 0; 1106| | 1107| 3.10k| switch (*flags & FLAGS_CORE_STYLE) { ------------------ | | 349| 3.10k|#define FLAGS_CORE_STYLE 0x0003 ------------------ 1108| 1.54k| case OS_STYLE_SVR4: ------------------ | | 339| 1.54k|#define OS_STYLE_SVR4 0 ------------------ | Branch (1108:2): [True: 1.54k, False: 1.56k] ------------------ 1109| 1.54k| if (type != NT_AUXV) ------------------ | | 281| 1.54k|#define NT_AUXV 6 ------------------ | Branch (1109:7): [True: 1.01k, False: 537] ------------------ 1110| 1.01k| return 0; 1111| 537| break; 1112| |#ifdef notyet 1113| | case OS_STYLE_NETBSD: 1114| | if (type != NT_NETBSD_CORE_AUXV) 1115| | return 0; 1116| | break; 1117| | case OS_STYLE_FREEBSD: 1118| | if (type != NT_FREEBSD_PROCSTAT_AUXV) 1119| | return 0; 1120| | break; 1121| |#endif 1122| 1.56k| default: ------------------ | Branch (1122:2): [True: 1.56k, False: 1.54k] ------------------ 1123| 1.56k| return 0; 1124| 3.10k| } 1125| | 1126| 537| *flags |= FLAGS_DID_AUXV; ------------------ | | 362| 537|#define FLAGS_DID_AUXV 0x2000 ------------------ 1127| | 1128| 537| nval = 0; 1129| 7.20k| for (off = 0; off + elsize <= descsz; off += elsize) { ------------------ | Branch (1129:16): [True: 6.67k, False: 525] ------------------ 1130| 6.67k| memcpy(xauxv_addr, &nbuf[doff + off], xauxv_sizeof); ------------------ | | 250| 6.67k|#define xauxv_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 6.67k|#define ELFCLASS32 1 | | ------------------ | | | Branch (250:21): [True: 2.84k, False: 3.83k] | | ------------------ | | 251| 6.67k| ? CAST(void *, &auxv32) \ | | ------------------ | | | | 452| 2.84k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 252| 6.67k| : CAST(void *, &auxv64)) | | ------------------ | | | | 452| 3.83k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ memcpy(xauxv_addr, &nbuf[doff + off], xauxv_sizeof); ------------------ | | 253| 6.67k|#define xauxv_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 6.67k|#define ELFCLASS32 1 | | ------------------ | | | Branch (253:23): [True: 2.84k, False: 3.83k] | | ------------------ | | 254| 6.67k| ? sizeof(auxv32) \ | | 255| 6.67k| : sizeof(auxv64)) ------------------ 1131| | /* Limit processing to 50 vector entries to prevent DoS */ 1132| 6.67k| if (nval++ >= 50) { ------------------ | Branch (1132:7): [True: 12, False: 6.66k] ------------------ 1133| 12| file_error(ms, 0, "Too many ELF Auxv elements"); 1134| 12| return 1; 1135| 12| } 1136| | 1137| 6.66k| switch(xauxv_type) { ------------------ | | 256| 6.66k|#define xauxv_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 6.66k|#define ELFCLASS32 1 | | ------------------ | | | Branch (256:21): [True: 2.83k, False: 3.82k] | | ------------------ | | 257| 6.66k| ? elf_getu32(swap, auxv32.a_type) \ | | ------------------ | | | | 158| 2.83k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 258| 6.66k| : elf_getu64(swap, auxv64.a_type)) | | ------------------ | | | | 159| 3.82k|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1138| 988| case AT_LINUX_EXECFN: ------------------ | | 90| 988|#define AT_LINUX_EXECFN 31 /* filename of program */ ------------------ | Branch (1138:3): [True: 988, False: 5.67k] ------------------ 1139| 988| is_string = 1; 1140| 988| tag = "execfn"; 1141| 988| break; 1142| 785| case AT_LINUX_PLATFORM: ------------------ | | 81| 785|#define AT_LINUX_PLATFORM 15 /* string identifying CPU for optimizations */ ------------------ | Branch (1142:3): [True: 785, False: 5.87k] ------------------ 1143| 785| is_string = 1; 1144| 785| tag = "platform"; 1145| 785| break; 1146| 40| case AT_LINUX_UID: ------------------ | | 77| 40|#define AT_LINUX_UID 11 /* real uid */ ------------------ | Branch (1146:3): [True: 40, False: 6.62k] ------------------ 1147| 40| is_string = 0; 1148| 40| tag = "real uid"; 1149| 40| break; 1150| 35| case AT_LINUX_GID: ------------------ | | 79| 35|#define AT_LINUX_GID 13 /* real gid */ ------------------ | Branch (1150:3): [True: 35, False: 6.62k] ------------------ 1151| 35| is_string = 0; 1152| 35| tag = "real gid"; 1153| 35| break; 1154| 51| case AT_LINUX_EUID: ------------------ | | 78| 51|#define AT_LINUX_EUID 12 /* effective uid */ ------------------ | Branch (1154:3): [True: 51, False: 6.61k] ------------------ 1155| 51| is_string = 0; 1156| 51| tag = "effective uid"; 1157| 51| break; 1158| 64| case AT_LINUX_EGID: ------------------ | | 80| 64|#define AT_LINUX_EGID 14 /* effective gid */ ------------------ | Branch (1158:3): [True: 64, False: 6.60k] ------------------ 1159| 64| is_string = 0; 1160| 64| tag = "effective gid"; 1161| 64| break; 1162| 4.70k| default: ------------------ | Branch (1162:3): [True: 4.70k, False: 1.96k] ------------------ 1163| 4.70k| is_string = 0; 1164| 4.70k| tag = NULL; 1165| 4.70k| break; 1166| 6.66k| } 1167| | 1168| 6.66k| if (tag == NULL) ------------------ | Branch (1168:7): [True: 4.70k, False: 1.96k] ------------------ 1169| 4.70k| continue; 1170| | 1171| 1.96k| if (is_string) { ------------------ | Branch (1171:7): [True: 1.77k, False: 190] ------------------ 1172| 1.77k| char buf[256]; 1173| 1.77k| ssize_t buflen; 1174| 1.77k| buflen = get_string_on_virtaddr(ms, swap, clazz, fd, 1175| 1.77k| ph_off, ph_num, fsize, xauxv_val, buf, sizeof(buf)); ------------------ | | 259| 1.77k|#define xauxv_val (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.77k|#define ELFCLASS32 1 | | ------------------ | | | Branch (259:20): [True: 950, False: 823] | | ------------------ | | 260| 1.77k| ? elf_getu32(swap, auxv32.a_v) \ | | ------------------ | | | | 158| 950|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 261| 1.77k| : elf_getu64(swap, auxv64.a_v)) | | ------------------ | | | | 159| 823|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1176| | 1177| 1.77k| if (buflen == 0) ------------------ | Branch (1177:8): [True: 1.71k, False: 56] ------------------ 1178| 1.71k| continue; 1179| | 1180| 56| if (elf_printf(ms, ", %s: '%s'", tag, buf) == -1) ------------------ | Branch (1180:8): [True: 0, False: 56] ------------------ 1181| 0| return -1; 1182| 190| } else { 1183| 190| if (elf_printf(ms, ", %s: %d", tag, ------------------ | Branch (1183:8): [True: 0, False: 190] ------------------ 1184| 190| CAST(int, xauxv_val)) == -1) ------------------ | | 452| 380|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 164, False: 26] | | ------------------ ------------------ 1185| 0| return -1; 1186| 190| } 1187| 1.96k| } 1188| 525| return 1; 1189| |#else 1190| | return 0; 1191| |#endif 1192| 537|} readelf.c:get_string_on_virtaddr: 1057| 1.77k|{ 1058| 1.77k| char *bptr; 1059| 1.77k| off_t offset; 1060| | 1061| 1.77k| if (buflen == 0) ------------------ | Branch (1061:6): [True: 0, False: 1.77k] ------------------ 1062| 0| return 0; 1063| | 1064| 1.77k| offset = get_offset_from_virtaddr(ms, swap, clazz, fd, ph_off, ph_num, 1065| 1.77k| fsize, virtaddr); 1066| 1.77k| if (offset < 0 || ------------------ | Branch (1066:6): [True: 174, False: 1.59k] ------------------ 1067| 1.59k| (buflen = pread(fd, buf, CAST(size_t, buflen), offset)) <= 0) { ------------------ | | 452| 1.59k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1067:6): [True: 614, False: 985] ------------------ 1068| 788| (void)elf_printf(ms, ", can't read elf string at %jd", 1069| 788| (intmax_t)offset); 1070| 788| return 0; 1071| 788| } 1072| | 1073| 985| buf[buflen - 1] = '\0'; 1074| | 1075| | /* We expect only printable characters, so return if buffer contains 1076| | * non-printable character before the '\0' or just '\0'. */ 1077| 1.52k| for (bptr = buf; *bptr && isprint(CAST(unsigned char, *bptr)); bptr++) ------------------ | Branch (1077:19): [True: 1.36k, False: 161] | Branch (1077:28): [True: 536, False: 824] ------------------ 1078| 536| continue; 1079| 985| if (*bptr != '\0') ------------------ | Branch (1079:6): [True: 824, False: 161] ------------------ 1080| 824| return 0; 1081| | 1082| 161| return bptr - buf; 1083| 985|} readelf.c:get_offset_from_virtaddr: 1022| 1.77k|{ 1023| 1.77k| Elf32_Phdr ph32; 1024| 1.77k| Elf64_Phdr ph64; 1025| | 1026| | /* 1027| | * Loop through all the program headers and find the header with 1028| | * virtual address in which the "virtaddr" belongs to. 1029| | */ 1030| 22.4k| for ( ; num; num--) { ------------------ | Branch (1030:10): [True: 22.3k, False: 96] ------------------ 1031| 22.3k| if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 180| 22.3k|#define xph_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 22.3k|#define ELFCLASS32 1 | | ------------------ | | | Branch (180:19): [True: 10.6k, False: 11.6k] | | ------------------ | | 181| 22.3k| ? CAST(void *, &ph32) \ | | ------------------ | | | | 452| 10.6k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 182| 22.3k| : CAST(void *, &ph64)) | | ------------------ | | | | 452| 11.6k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 183| 22.3k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 22.3k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 10.6k, False: 11.6k] | | ------------------ | | 184| 22.3k| ? sizeof(ph32) \ | | 185| 22.3k| : sizeof(ph64)) ------------------ | Branch (1031:7): [True: 710, False: 21.6k] ------------------ 1032| 22.3k| CAST(ssize_t, xph_sizeof)) { ------------------ | | 452| 44.6k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 10.6k, False: 11.6k] | | ------------------ ------------------ 1033| 710| if (elf_printf(ms, ------------------ | Branch (1033:8): [True: 0, False: 710] ------------------ 1034| 710| ", can't read elf program header at %jd", 1035| 710| (intmax_t)off) == -1) 1036| 0| return -1; 1037| 710| return 0; 1038| | 1039| 710| } 1040| 21.6k| off += xph_sizeof; ------------------ | | 183| 21.6k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 21.6k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 10.2k, False: 11.3k] | | ------------------ | | 184| 21.6k| ? sizeof(ph32) \ | | 185| 21.6k| : sizeof(ph64)) ------------------ 1041| | 1042| 21.6k| if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 65| 21.6k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 452| 43.2k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 189| 21.6k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 43.2k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 10.2k, False: 11.3k] | | | | ------------------ | | ------------------ | | 190| 21.6k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 21.6k| : elf_getu64(swap, ph64.p_offset))) ------------------ | Branch (1042:7): [True: 21.6k, False: 0] | Branch (1042:32): [True: 12.9k, False: 8.60k] ------------------ 1043| | /* Perhaps warn here */ 1044| 12.9k| continue; 1045| 12.9k| } 1046| | 1047| 8.60k| if (virtaddr >= xph_vaddr && virtaddr < xph_vaddr + xph_filesz) ------------------ | | 197| 8.60k|#define xph_vaddr CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 34.4k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 2.55k, False: 591] | | | | | Branch (452:25): [True: 4.74k, False: 711] | | | | | Branch (452:25): [True: 3.14k, False: 5.45k] | | | | ------------------ | | ------------------ | | 198| 8.60k| ? CAST(off_t, (ph32.p_vaddr ? \ | | 199| 8.60k| elf_getu32(swap, ph32.p_vaddr) : 4))\ | | 200| 8.60k| : CAST(off_t, (ph64.p_vaddr ? \ | | 201| 8.60k| elf_getu64(swap, ph64.p_vaddr) : 4)))) ------------------ if (virtaddr >= xph_vaddr && virtaddr < xph_vaddr + xph_filesz) ------------------ | | 197| 5.15k|#define xph_vaddr CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 20.6k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.78k, False: 584] | | | | | Branch (452:25): [True: 2.09k, False: 695] | | | | | Branch (452:25): [True: 2.36k, False: 2.78k] | | | | ------------------ | | ------------------ | | 198| 5.15k| ? CAST(off_t, (ph32.p_vaddr ? \ | | 199| 5.15k| elf_getu32(swap, ph32.p_vaddr) : 4))\ | | 200| 5.15k| : CAST(off_t, (ph64.p_vaddr ? \ | | 201| 5.15k| elf_getu64(swap, ph64.p_vaddr) : 4)))) ------------------ if (virtaddr >= xph_vaddr && virtaddr < xph_vaddr + xph_filesz) ------------------ | | 202| 5.15k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 10.3k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 2.36k, False: 2.78k] | | | | ------------------ | | ------------------ ------------------ | Branch (1047:7): [True: 5.15k, False: 3.45k] | Branch (1047:32): [True: 967, False: 4.18k] ------------------ 1048| 967| return xph_offset + (virtaddr - xph_vaddr); ------------------ | | 189| 967|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 1.93k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 483, False: 484] | | | | ------------------ | | ------------------ | | 190| 967| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 967| : elf_getu64(swap, ph64.p_offset))) ------------------ return xph_offset + (virtaddr - xph_vaddr); ------------------ | | 197| 967|#define xph_vaddr CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 3.86k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 400, False: 83] | | | | | Branch (452:25): [True: 360, False: 124] | | | | | Branch (452:25): [True: 483, False: 484] | | | | ------------------ | | ------------------ | | 198| 967| ? CAST(off_t, (ph32.p_vaddr ? \ | | 199| 967| elf_getu32(swap, ph32.p_vaddr) : 4))\ | | 200| 967| : CAST(off_t, (ph64.p_vaddr ? \ | | 201| 967| elf_getu64(swap, ph64.p_vaddr) : 4)))) ------------------ 1049| 8.60k| } 1050| 96| return 0; 1051| 1.77k|} readelf.c:getu32: 113| 606k|{ 114| 606k| union { 115| 606k| uint32_t ui; 116| 606k| char c[4]; 117| 606k| } retval, tmpval; 118| | 119| 606k| if (swap) { ------------------ | Branch (119:6): [True: 144k, False: 462k] ------------------ 120| 144k| tmpval.ui = value; 121| | 122| 144k| retval.c[0] = tmpval.c[3]; 123| 144k| retval.c[1] = tmpval.c[2]; 124| 144k| retval.c[2] = tmpval.c[1]; 125| 144k| retval.c[3] = tmpval.c[0]; 126| | 127| 144k| return retval.ui; 128| 144k| } else 129| 462k| return value; 130| 606k|} readelf.c:dophn_exec: 1740| 1.62k|{ 1741| 1.62k| Elf32_Phdr ph32; 1742| 1.62k| Elf64_Phdr ph64; 1743| 1.62k| const char *str; 1744| 1.62k| unsigned char nbuf[NBUFSIZE]; 1745| 1.62k| char interp[NBUFSIZE]; 1746| 1.62k| ssize_t bufsize; 1747| 1.62k| size_t offset, align, need = 0; 1748| 1.62k| int pie = 0, dynamic = 0; 1749| | 1750| 1.62k| if (num == 0) { ------------------ | Branch (1750:6): [True: 530, False: 1.09k] ------------------ 1751| 530| if (elf_printf(ms, ", no program header") == -1) ------------------ | Branch (1751:7): [True: 0, False: 530] ------------------ 1752| 0| return -1; 1753| 530| return 0; 1754| 530| } 1755| 1.09k| if (size != xph_sizeof) { ------------------ | | 183| 1.09k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.09k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 572, False: 519] | | ------------------ | | 184| 1.09k| ? sizeof(ph32) \ | | 185| 1.09k| : sizeof(ph64)) ------------------ | Branch (1755:6): [True: 328, False: 763] ------------------ 1756| 328| if (elf_printf(ms, ", corrupted program header size") == -1) ------------------ | Branch (1756:7): [True: 0, False: 328] ------------------ 1757| 0| return -1; 1758| 328| return 0; 1759| 328| } 1760| | 1761| 763| interp[0] = '\0'; 1762| 27.7k| for ( ; num; num--) { ------------------ | Branch (1762:12): [True: 27.6k, False: 50] ------------------ 1763| 27.6k| int doread; 1764| 27.6k| if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 180| 27.6k|#define xph_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.6k|#define ELFCLASS32 1 | | ------------------ | | | Branch (180:19): [True: 22.5k, False: 5.13k] | | ------------------ | | 181| 27.6k| ? CAST(void *, &ph32) \ | | ------------------ | | | | 452| 22.5k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 182| 27.6k| : CAST(void *, &ph64)) | | ------------------ | | | | 452| 5.13k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 183| 27.6k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.6k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 22.5k, False: 5.13k] | | ------------------ | | 184| 27.6k| ? sizeof(ph32) \ | | 185| 27.6k| : sizeof(ph64)) ------------------ | Branch (1764:7): [True: 703, False: 26.9k] ------------------ 1765| 27.6k| CAST(ssize_t, xph_sizeof)) { ------------------ | | 452| 55.3k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 22.5k, False: 5.13k] | | ------------------ ------------------ 1766| 703| if (elf_printf(ms, ------------------ | Branch (1766:8): [True: 0, False: 703] ------------------ 1767| 703| ", can't read elf program headers at %jd", 1768| 703| (intmax_t)off) == -1) 1769| 0| return -1; 1770| 703| return 0; 1771| 703| } 1772| | 1773| 26.9k| off += size; 1774| 26.9k| bufsize = 0; 1775| 26.9k| align = 4; 1776| | 1777| | /* Things we can determine before we seek */ 1778| 26.9k| switch (xph_type) { ------------------ | | 186| 26.9k|#define xph_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 26.9k|#define ELFCLASS32 1 | | ------------------ | | | Branch (186:19): [True: 22.1k, False: 4.78k] | | ------------------ | | 187| 26.9k| ? elf_getu32(swap, ph32.p_type) \ | | ------------------ | | | | 158| 22.1k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 188| 26.9k| : elf_getu32(swap, ph64.p_type)) | | ------------------ | | | | 158| 4.78k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1779| 1.60k| case PT_DYNAMIC: ------------------ | | 199| 1.60k|#define PT_DYNAMIC 2 ------------------ | Branch (1779:3): [True: 1.60k, False: 25.3k] ------------------ 1780| 1.60k| doread = 1; 1781| 1.60k| break; 1782| 4.04k| case PT_NOTE: ------------------ | | 201| 4.04k|#define PT_NOTE 4 ------------------ | Branch (1782:3): [True: 4.04k, False: 22.9k] ------------------ 1783| 4.04k| if (sh_num) /* Did this through section headers */ ------------------ | Branch (1783:8): [True: 507, False: 3.54k] ------------------ 1784| 507| continue; 1785| 3.54k| if (((align = xph_align) & 0x80000000UL) != 0 || ------------------ | | 192| 3.54k|#define xph_align CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 14.1k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.35k, False: 896] | | | | | Branch (452:25): [True: 1.10k, False: 187] | | | | | Branch (452:25): [True: 2.25k, False: 1.28k] | | | | ------------------ | | ------------------ | | 193| 3.54k| ? CAST(off_t, (ph32.p_align ? \ | | 194| 3.54k| elf_getu32(swap, ph32.p_align) : 4))\ | | 195| 3.54k| : CAST(off_t, (ph64.p_align ? \ | | 196| 3.54k| elf_getu64(swap, ph64.p_align) : 4)))) ------------------ | Branch (1785:8): [True: 274, False: 3.26k] ------------------ 1786| 3.26k| align < 4) { ------------------ | Branch (1786:8): [True: 634, False: 2.63k] ------------------ 1787| 908| if (elf_printf(ms, ------------------ | Branch (1787:9): [True: 0, False: 908] ------------------ 1788| 908| ", invalid note alignment %#lx", 1789| 908| CAST(unsigned long, align)) == -1) ------------------ | | 452| 908|#define CAST(T, b) ((T)(b)) ------------------ 1790| 0| return -1; 1791| 908| align = 4; 1792| 908| } 1793| | /*FALLTHROUGH*/ 1794| 4.21k| case PT_INTERP: ------------------ | | 200| 4.21k|#define PT_INTERP 3 ------------------ | Branch (1794:3): [True: 673, False: 26.2k] ------------------ 1795| 4.21k| doread = 1; 1796| 4.21k| break; 1797| 20.6k| default: ------------------ | Branch (1797:3): [True: 20.6k, False: 6.33k] ------------------ 1798| 20.6k| doread = 0; 1799| 20.6k| if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 65| 20.6k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 452| 41.2k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 189| 20.6k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 41.2k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 17.3k, False: 3.29k] | | | | ------------------ | | ------------------ | | 190| 20.6k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 20.6k| : elf_getu64(swap, ph64.p_offset))) ------------------ | Branch (1799:8): [True: 20.6k, False: 0] | Branch (1799:33): [True: 11.7k, False: 8.91k] ------------------ 1800| | /* Maybe warn here? */ 1801| 11.7k| continue; 1802| 11.7k| } 1803| 8.91k| break; 1804| 26.9k| } 1805| | 1806| 14.7k| if (doread) { ------------------ | Branch (1806:7): [True: 5.82k, False: 8.91k] ------------------ 1807| 5.82k| size_t len = xph_filesz < sizeof(nbuf) ? xph_filesz ------------------ | | 202| 5.82k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 11.6k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 4.33k, False: 1.48k] | | | | ------------------ | | ------------------ | | 203| 5.82k| ? elf_getu32(swap, ph32.p_filesz) \ | | 204| 5.82k| : elf_getu64(swap, ph64.p_filesz))) ------------------ size_t len = xph_filesz < sizeof(nbuf) ? xph_filesz ------------------ | | 202| 2.36k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 4.72k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.98k, False: 382] | | | | ------------------ | | ------------------ | | 203| 5.82k| ? elf_getu32(swap, ph32.p_filesz) \ | | 204| 5.82k| : elf_getu64(swap, ph64.p_filesz))) ------------------ | Branch (1807:17): [True: 2.36k, False: 3.46k] ------------------ 1808| 5.82k| : sizeof(nbuf); 1809| 5.82k| off_t offs = xph_offset; ------------------ | | 189| 5.82k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 11.6k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 4.33k, False: 1.48k] | | | | ------------------ | | ------------------ | | 190| 5.82k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 5.82k| : elf_getu64(swap, ph64.p_offset))) ------------------ 1810| 5.82k| bufsize = pread(fd, nbuf, len, offs); 1811| 5.82k| if (bufsize == -1) { ------------------ | Branch (1811:8): [True: 10, False: 5.81k] ------------------ 1812| 10| if (elf_printf(ms, ------------------ | Branch (1812:9): [True: 0, False: 10] ------------------ 1813| 10| ", can't read section at %jd", 1814| 10| (intmax_t)offs) == -1) 1815| 0| return -1; 1816| 10| return 0; 1817| 10| } 1818| 5.82k| } 1819| | 1820| | /* Things we can determine when we seek */ 1821| 14.7k| switch (xph_type) { ------------------ | | 186| 14.7k|#define xph_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 14.7k|#define ELFCLASS32 1 | | ------------------ | | | Branch (186:19): [True: 11.4k, False: 3.29k] | | ------------------ | | 187| 14.7k| ? elf_getu32(swap, ph32.p_type) \ | | ------------------ | | | | 158| 11.4k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 188| 14.7k| : elf_getu32(swap, ph64.p_type)) | | ------------------ | | | | 158| 3.29k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1822| 1.60k| case PT_DYNAMIC: ------------------ | | 199| 1.60k|#define PT_DYNAMIC 2 ------------------ | Branch (1822:3): [True: 1.60k, False: 13.1k] ------------------ 1823| 1.60k| dynamic = 1; 1824| 1.60k| offset = 0; 1825| | // Let DF_1 determine if we are PIE or not. 1826| 1.60k| ms->mode &= ~0111; 1827| 35.3k| for (;;) { 1828| 35.3k| if (offset >= CAST(size_t, bufsize)) ------------------ | | 452| 35.3k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1828:9): [True: 1.60k, False: 33.7k] ------------------ 1829| 1.60k| break; 1830| 33.7k| offset = dodynamic(ms, nbuf, offset, 1831| 33.7k| CAST(size_t, bufsize), clazz, swap, ------------------ | | 452| 33.7k|#define CAST(T, b) ((T)(b)) ------------------ 1832| 33.7k| &pie, &need); 1833| 33.7k| if (offset == 0) ------------------ | Branch (1833:9): [True: 0, False: 33.7k] ------------------ 1834| 0| break; 1835| 33.7k| } 1836| 1.60k| break; 1837| | 1838| 33.7k| case PT_INTERP: ------------------ | | 200| 673|#define PT_INTERP 3 ------------------ | Branch (1838:3): [True: 673, False: 14.0k] ------------------ 1839| 673| need++; 1840| 673| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 673|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 673|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 673|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1840:8): [True: 0, False: 673] ------------------ 1841| 0| continue; 1842| 673| if (bufsize && nbuf[0]) { ------------------ | Branch (1842:8): [True: 476, False: 197] | Branch (1842:19): [True: 305, False: 171] ------------------ 1843| 305| nbuf[bufsize - 1] = '\0'; 1844| 305| str = RCAST(const char *, nbuf); ------------------ | | 453| 305|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1845| 305| } else 1846| 368| str = "*empty*"; 1847| 673| strlcpy(interp, str, sizeof(interp)); 1848| 673| break; 1849| 3.53k| case PT_NOTE: ------------------ | | 201| 3.53k|#define PT_NOTE 4 ------------------ | Branch (1849:3): [True: 3.53k, False: 11.2k] ------------------ 1850| 3.53k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 3.53k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 3.53k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 3.53k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1850:8): [True: 0, False: 3.53k] ------------------ 1851| 0| return 0; 1852| | /* 1853| | * This is a PT_NOTE section; loop through all the notes 1854| | * in the section. 1855| | */ 1856| 3.53k| offset = 0; 1857| 6.78k| for (;;) { 1858| 6.78k| if (offset >= CAST(size_t, bufsize)) ------------------ | | 452| 6.78k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1858:9): [True: 2.90k, False: 3.88k] ------------------ 1859| 2.90k| break; 1860| 3.88k| offset = donote(ms, nbuf, offset, 1861| 3.88k| CAST(size_t, bufsize), clazz, swap, align, ------------------ | | 452| 3.88k|#define CAST(T, b) ((T)(b)) ------------------ 1862| 3.88k| flags, notecount, fd, 0, 0, 0); 1863| 3.88k| if (offset == 0) ------------------ | Branch (1863:9): [True: 623, False: 3.25k] ------------------ 1864| 623| break; 1865| 3.88k| } 1866| 3.53k| break; 1867| 8.91k| default: ------------------ | Branch (1867:3): [True: 8.91k, False: 5.81k] ------------------ 1868| 8.91k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 8.91k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 8.91k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 8.91k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1868:8): [True: 0, False: 8.91k] ------------------ 1869| 0| continue; 1870| 8.91k| break; 1871| 14.7k| } 1872| 14.7k| } 1873| 50| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 50|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 50|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 50|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1873:6): [True: 0, False: 50] ------------------ 1874| 0| return 0; 1875| 50| if (dynamic) { ------------------ | Branch (1875:6): [True: 22, False: 28] ------------------ 1876| 22| if (pie && need == 0) ------------------ | Branch (1876:7): [True: 4, False: 18] | Branch (1876:14): [True: 2, False: 2] ------------------ 1877| 2| str = "static-pie"; 1878| 20| else 1879| 20| str = "dynamically"; 1880| 28| } else { 1881| 28| str = "statically"; 1882| 28| } 1883| 50| if (elf_printf(ms, ", %s linked", str) == -1) ------------------ | Branch (1883:6): [True: 0, False: 50] ------------------ 1884| 0| return -1; 1885| 50| if (interp[0]) ------------------ | Branch (1885:6): [True: 9, False: 41] ------------------ 1886| 9| if (elf_printf(ms, ", interpreter %s", file_printable(ms, ------------------ | Branch (1886:7): [True: 2, False: 7] ------------------ 1887| 9| RCAST(char *, nbuf), sizeof(nbuf), ------------------ | | 453| 9|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1888| 9| interp, sizeof(interp))) == -1) 1889| 2| return -1; 1890| 48| return 0; 1891| 50|} readelf.c:dodynamic: 1197| 33.7k|{ 1198| 33.7k| Elf32_Dyn dh32; 1199| 33.7k| Elf64_Dyn dh64; 1200| 33.7k| unsigned char *dbuf = CAST(unsigned char *, vbuf); ------------------ | | 452| 33.7k|#define CAST(T, b) ((T)(b)) ------------------ 1201| | 1202| 33.7k| if (xdh_sizeof + offset > size) { ------------------ | | 227| 33.7k|#define xdh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 33.7k|#define ELFCLASS32 1 | | ------------------ | | | Branch (227:21): [True: 29.1k, False: 4.54k] | | ------------------ | | 228| 33.7k| ? sizeof(dh32) \ | | 229| 33.7k| : sizeof(dh64)) ------------------ | Branch (1202:6): [True: 1.26k, False: 32.4k] ------------------ 1203| | /* 1204| | * We're out of note headers. 1205| | */ 1206| 1.26k| return xdh_sizeof + offset; ------------------ | | 227| 1.26k|#define xdh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.26k|#define ELFCLASS32 1 | | ------------------ | | | Branch (227:21): [True: 1.12k, False: 136] | | ------------------ | | 228| 1.26k| ? sizeof(dh32) \ | | 229| 1.26k| : sizeof(dh64)) ------------------ 1207| 1.26k| } 1208| | 1209| 32.4k| memcpy(xdh_addr, &dbuf[offset], xdh_sizeof); ------------------ | | 224| 32.4k|#define xdh_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 32.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (224:19): [True: 28.0k, False: 4.40k] | | ------------------ | | 225| 32.4k| ? CAST(void *, &dh32) \ | | ------------------ | | | | 452| 28.0k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 226| 32.4k| : CAST(void *, &dh64)) | | ------------------ | | | | 452| 4.40k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ memcpy(xdh_addr, &dbuf[offset], xdh_sizeof); ------------------ | | 227| 32.4k|#define xdh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 32.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (227:21): [True: 28.0k, False: 4.40k] | | ------------------ | | 228| 32.4k| ? sizeof(dh32) \ | | 229| 32.4k| : sizeof(dh64)) ------------------ 1210| 32.4k| offset += xdh_sizeof; ------------------ | | 227| 32.4k|#define xdh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 32.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (227:21): [True: 28.0k, False: 4.40k] | | ------------------ | | 228| 32.4k| ? sizeof(dh32) \ | | 229| 32.4k| : sizeof(dh64)) ------------------ 1211| | 1212| 32.4k| switch (xdh_tag) { ------------------ | | 230| 32.4k|#define xdh_tag (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 32.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (230:19): [True: 28.0k, False: 4.40k] | | ------------------ | | 231| 32.4k| ? elf_getu32(swap, dh32.d_tag) \ | | ------------------ | | | | 158| 28.0k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 232| 32.4k| : elf_getu64(swap, dh64.d_tag)) | | ------------------ | | | | 159| 4.40k|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1213| 1.29k| case DT_FLAGS_1: ------------------ | | 531| 1.29k|#define DT_FLAGS_1 0x6ffffffb /* ELF dynamic flags */ ------------------ | Branch (1213:2): [True: 1.29k, False: 31.1k] ------------------ 1214| 1.29k| if (xdh_val & DF_1_PIE) { ------------------ | | 233| 1.29k|#define xdh_val (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.29k|#define ELFCLASS32 1 | | ------------------ | | | Branch (233:19): [True: 932, False: 364] | | ------------------ | | 234| 1.29k| ? elf_getu32(swap, dh32.d_un.d_val) \ | | ------------------ | | | | 158| 932|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 235| 1.29k| : elf_getu64(swap, dh64.d_un.d_val)) | | ------------------ | | | | 159| 364|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ if (xdh_val & DF_1_PIE) { ------------------ | | 574| 1.29k|#define DF_1_PIE 0x08000000 /* Position Independent Executable */ ------------------ | Branch (1214:7): [True: 650, False: 646] ------------------ 1215| 650| *pie = 1; 1216| 650| ms->mode |= 0111; 1217| 650| } else 1218| 646| ms->mode &= ~0111; 1219| 1.29k| break; 1220| 459| case DT_NEEDED: ------------------ | | 494| 459|#define DT_NEEDED 1 /* Name of needed library (DT_STRTAB offset) */ ------------------ | Branch (1220:2): [True: 459, False: 32.0k] ------------------ 1221| 459| (*need)++; 1222| 459| break; 1223| 30.7k| default: ------------------ | Branch (1223:2): [True: 30.7k, False: 1.75k] ------------------ 1224| 30.7k| break; 1225| 32.4k| } 1226| 32.4k| return offset; 1227| 32.4k|} readelf.c:doshn: 1432| 1.66k|{ 1433| 1.66k| Elf32_Shdr sh32; 1434| 1.66k| Elf64_Shdr sh64; 1435| 1.66k| int stripped = 1, has_debug_info = 0; 1436| 1.66k| size_t nbadcap = 0; 1437| 1.66k| void *nbuf; 1438| 1.66k| off_t noff, coff, name_off, offs; 1439| 1.66k| uint64_t cap_hw1 = 0; /* SunOS 5.x hardware capabilities */ 1440| 1.66k| uint64_t cap_sf1 = 0; /* SunOS 5.x software capabilities */ 1441| 1.66k| char name[50]; 1442| 1.66k| ssize_t namesize; 1443| | 1444| 1.66k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 1.66k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 1.66k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 1.66k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1444:6): [True: 0, False: 1.66k] ------------------ 1445| 0| return 0; 1446| | 1447| 1.66k| if (num == 0) { ------------------ | Branch (1447:6): [True: 453, False: 1.21k] ------------------ 1448| 453| if (elf_printf(ms, ", no section header") == -1) ------------------ | Branch (1448:7): [True: 0, False: 453] ------------------ 1449| 0| return -1; 1450| 453| return 0; 1451| 453| } 1452| 1.21k| if (size != xsh_sizeof) { ------------------ | | 164| 1.21k|#define xsh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.21k|#define ELFCLASS32 1 | | ------------------ | | | Branch (164:21): [True: 653, False: 562] | | ------------------ | | 165| 1.21k| ? sizeof(sh32) \ | | 166| 1.21k| : sizeof(sh64)) ------------------ | Branch (1452:6): [True: 260, False: 955] ------------------ 1453| 260| if (elf_printf(ms, ", corrupted section header size") == -1) ------------------ | Branch (1453:7): [True: 0, False: 260] ------------------ 1454| 0| return -1; 1455| 260| return 0; 1456| 260| } 1457| | 1458| | /* Read offset of name section to be able to read section names later */ 1459| 955| offs = CAST(off_t, (off + size * strtab)); ------------------ | | 452| 955|#define CAST(T, b) ((T)(b)) ------------------ 1460| 955| if (pread(fd, xsh_addr, xsh_sizeof, offs) < CAST(ssize_t, xsh_sizeof)) { ------------------ | | 161| 955|#define xsh_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 955|#define ELFCLASS32 1 | | ------------------ | | | Branch (161:19): [True: 497, False: 458] | | ------------------ | | 162| 955| ? CAST(void *, &sh32) \ | | ------------------ | | | | 452| 497|#define CAST(T, b) ((T)(b)) | | ------------------ | | 163| 955| : CAST(void *, &sh64)) | | ------------------ | | | | 452| 458|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xsh_addr, xsh_sizeof, offs) < CAST(ssize_t, xsh_sizeof)) { ------------------ | | 164| 955|#define xsh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 955|#define ELFCLASS32 1 | | ------------------ | | | Branch (164:21): [True: 497, False: 458] | | ------------------ | | 165| 955| ? sizeof(sh32) \ | | 166| 955| : sizeof(sh64)) ------------------ if (pread(fd, xsh_addr, xsh_sizeof, offs) < CAST(ssize_t, xsh_sizeof)) { ------------------ | | 452| 1.91k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 497, False: 458] | | ------------------ ------------------ | Branch (1460:6): [True: 8, False: 947] ------------------ 1461| 8| if (elf_printf(ms, ", missing section headers at %jd", ------------------ | Branch (1461:7): [True: 0, False: 8] ------------------ 1462| 8| (intmax_t)offs) == -1) 1463| 0| return -1; 1464| 8| return 0; 1465| 8| } 1466| 947| name_off = xsh_offset; ------------------ | | 170| 947|#define xsh_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 1.89k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 492, False: 455] | | | | ------------------ | | ------------------ | | 171| 947| ? elf_getu32(swap, sh32.sh_offset) \ | | 172| 947| : elf_getu64(swap, sh64.sh_offset))) ------------------ 1467| | 1468| 947| if (fsize != SIZE_UNKNOWN && fsize < name_off) { ------------------ | | 65| 947|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 452| 1.89k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1468:6): [True: 947, False: 0] | Branch (1468:31): [True: 8, False: 939] ------------------ 1469| 8| if (elf_printf(ms, ", too large section header offset %jd", ------------------ | Branch (1469:7): [True: 0, False: 8] ------------------ 1470| 8| (intmax_t)name_off) == -1) 1471| 0| return -1; 1472| 8| return 0; 1473| 8| } 1474| | 1475| 75.3k| for ( ; num; num--) { ------------------ | Branch (1475:10): [True: 75.1k, False: 178] ------------------ 1476| | /* Read the name of this section. */ 1477| 75.1k| offs = name_off + xsh_name; ------------------ | | 176| 75.1k|#define xsh_name (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 75.1k|#define ELFCLASS32 1 | | ------------------ | | | Branch (176:23): [True: 60.3k, False: 14.8k] | | ------------------ | | 177| 75.1k| ? elf_getu32(swap, sh32.sh_name) \ | | ------------------ | | | | 158| 60.3k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 178| 75.1k| : elf_getu32(swap, sh64.sh_name)) | | ------------------ | | | | 158| 14.8k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1478| 75.1k| if ((namesize = pread(fd, name, sizeof(name) - 1, offs)) ------------------ | Branch (1478:7): [True: 50, False: 75.1k] ------------------ 1479| 75.1k| == -1) { 1480| 50| if (elf_printf(ms, ------------------ | Branch (1480:8): [True: 0, False: 50] ------------------ 1481| 50| ", can't read name of elf section at %jd", 1482| 50| (intmax_t)offs) == -1) 1483| 0| return -1; 1484| 50| return 0; 1485| 50| } 1486| 75.1k| name[namesize] = '\0'; 1487| 75.1k| if (strcmp(name, ".debug_info") == 0) { ------------------ | Branch (1487:7): [True: 193, False: 74.9k] ------------------ 1488| 193| has_debug_info = 1; 1489| 193| stripped = 0; 1490| 193| } 1491| | 1492| 75.1k| if (pread(fd, xsh_addr, xsh_sizeof, off) < ------------------ | | 161| 75.1k|#define xsh_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 75.1k|#define ELFCLASS32 1 | | ------------------ | | | Branch (161:19): [True: 60.3k, False: 14.8k] | | ------------------ | | 162| 75.1k| ? CAST(void *, &sh32) \ | | ------------------ | | | | 452| 60.3k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 163| 75.1k| : CAST(void *, &sh64)) | | ------------------ | | | | 452| 14.8k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xsh_addr, xsh_sizeof, off) < ------------------ | | 164| 75.1k|#define xsh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 75.1k|#define ELFCLASS32 1 | | ------------------ | | | Branch (164:21): [True: 60.3k, False: 14.8k] | | ------------------ | | 165| 75.1k| ? sizeof(sh32) \ | | 166| 75.1k| : sizeof(sh64)) ------------------ | Branch (1492:7): [True: 508, False: 74.6k] ------------------ 1493| 75.1k| CAST(ssize_t, xsh_sizeof)) { ------------------ | | 452| 150k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 60.3k, False: 14.8k] | | ------------------ ------------------ 1494| 508| if (elf_printf(ms, ", can't read elf section at %jd", ------------------ | Branch (1494:8): [True: 0, False: 508] ------------------ 1495| 508| (intmax_t)off) == -1) 1496| 0| return -1; 1497| 508| return 0; 1498| 508| } 1499| 74.6k| off += size; 1500| | 1501| | /* Things we can determine before we seek */ 1502| 74.6k| switch (xsh_type) { ------------------ | | 173| 74.6k|#define xsh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 74.6k|#define ELFCLASS32 1 | | ------------------ | | | Branch (173:19): [True: 59.9k, False: 14.6k] | | ------------------ | | 174| 74.6k| ? elf_getu32(swap, sh32.sh_type) \ | | ------------------ | | | | 158| 59.9k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 175| 74.6k| : elf_getu32(swap, sh64.sh_type)) | | ------------------ | | | | 158| 14.6k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1503| 2.00k| case SHT_SYMTAB: ------------------ | | 141| 2.00k|#define SHT_SYMTAB 2 ------------------ | Branch (1503:3): [True: 2.00k, False: 72.6k] ------------------ 1504| |#if 0 1505| | case SHT_DYNSYM: 1506| |#endif 1507| 2.00k| stripped = 0; 1508| 2.00k| break; 1509| 72.6k| default: ------------------ | Branch (1509:3): [True: 72.6k, False: 2.00k] ------------------ 1510| 72.6k| if (fsize != SIZE_UNKNOWN && xsh_offset > fsize) { ------------------ | | 65| 72.6k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 452| 145k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (fsize != SIZE_UNKNOWN && xsh_offset > fsize) { ------------------ | | 170| 72.6k|#define xsh_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 145k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 58.0k, False: 14.5k] | | | | ------------------ | | ------------------ | | 171| 72.6k| ? elf_getu32(swap, sh32.sh_offset) \ | | 172| 72.6k| : elf_getu64(swap, sh64.sh_offset))) ------------------ | Branch (1510:8): [True: 72.6k, False: 0] | Branch (1510:33): [True: 37.1k, False: 35.4k] ------------------ 1511| | /* Perhaps warn here */ 1512| 37.1k| continue; 1513| 37.1k| } 1514| 35.4k| break; 1515| 74.6k| } 1516| | 1517| | 1518| | /* Things we can determine when we seek */ 1519| 37.4k| switch (xsh_type) { ------------------ | | 173| 37.4k|#define xsh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 37.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (173:19): [True: 31.3k, False: 6.17k] | | ------------------ | | 174| 37.4k| ? elf_getu32(swap, sh32.sh_type) \ | | ------------------ | | | | 158| 31.3k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 175| 37.4k| : elf_getu32(swap, sh64.sh_type)) | | ------------------ | | | | 158| 6.17k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1520| 2.93k| case SHT_NOTE: ------------------ | | 142| 2.93k|#define SHT_NOTE 7 ------------------ | Branch (1520:3): [True: 2.93k, False: 34.5k] ------------------ 1521| 2.93k| if (CAST(uintmax_t, (xsh_size + xsh_offset)) > ------------------ | | 452| 11.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 1.72k, False: 1.21k] | | | Branch (452:25): [True: 1.72k, False: 1.21k] | | ------------------ ------------------ | Branch (1521:8): [True: 98, False: 2.84k] ------------------ 1522| 2.93k| CAST(uintmax_t, fsize)) { ------------------ | | 452| 2.93k|#define CAST(T, b) ((T)(b)) ------------------ 1523| 98| if (elf_printf(ms, ------------------ | Branch (1523:9): [True: 0, False: 98] ------------------ 1524| 98| ", note offset/size %#" INTMAX_T_FORMAT 1525| 98| "x+%#" INTMAX_T_FORMAT "x exceeds" 1526| 98| " file size %#" INTMAX_T_FORMAT "x", 1527| 98| CAST(uintmax_t, xsh_offset), ------------------ | | 452| 196|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 40, False: 58] | | ------------------ ------------------ 1528| 98| CAST(uintmax_t, xsh_size), ------------------ | | 452| 196|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 40, False: 58] | | ------------------ ------------------ 1529| 98| CAST(uintmax_t, fsize)) == -1) ------------------ | | 452| 98|#define CAST(T, b) ((T)(b)) ------------------ 1530| 0| return -1; 1531| 98| return 0; 1532| 98| } 1533| 2.84k| if (xsh_size > ms->elf_shsize_max) { ------------------ | | 167| 2.84k|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 5.68k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.68k, False: 1.15k] | | | | ------------------ | | ------------------ | | 168| 2.84k| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 2.84k| : elf_getu64(swap, sh64.sh_size))) ------------------ | Branch (1533:8): [True: 17, False: 2.82k] ------------------ 1534| 17| file_error(ms, errno, "Note section size too " 1535| 17| "big (%ju > %zu)", (uintmax_t)xsh_size, ------------------ | | 167| 17|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 34|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 17] | | | | ------------------ | | ------------------ | | 168| 17| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 17| : elf_getu64(swap, sh64.sh_size))) ------------------ 1536| 17| ms->elf_shsize_max); 1537| 17| return -1; 1538| 17| } 1539| 2.82k| if ((nbuf = malloc(xsh_size)) == NULL) { ------------------ | | 167| 2.82k|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 5.64k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.68k, False: 1.13k] | | | | ------------------ | | ------------------ | | 168| 2.82k| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 2.82k| : elf_getu64(swap, sh64.sh_size))) ------------------ | Branch (1539:8): [True: 0, False: 2.82k] ------------------ 1540| 0| file_error(ms, errno, "Cannot allocate memory" 1541| 0| " for note"); 1542| 0| return -1; 1543| 0| } 1544| 2.82k| offs = xsh_offset; ------------------ | | 170| 2.82k|#define xsh_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 5.64k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.68k, False: 1.13k] | | | | ------------------ | | ------------------ | | 171| 2.82k| ? elf_getu32(swap, sh32.sh_offset) \ | | 172| 2.82k| : elf_getu64(swap, sh64.sh_offset))) ------------------ 1545| 2.82k| if (pread(fd, nbuf, xsh_size, offs) < ------------------ | | 167| 2.82k|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 5.64k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.68k, False: 1.13k] | | | | ------------------ | | ------------------ | | 168| 2.82k| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 2.82k| : elf_getu64(swap, sh64.sh_size))) ------------------ | Branch (1545:8): [True: 11, False: 2.81k] ------------------ 1546| 2.82k| CAST(ssize_t, xsh_size)) { ------------------ | | 452| 5.64k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 1.68k, False: 1.13k] | | ------------------ ------------------ 1547| 11| free(nbuf); 1548| 11| if (elf_printf(ms, ------------------ | Branch (1548:9): [True: 0, False: 11] ------------------ 1549| 11| ", can't read elf note at %jd", 1550| 11| (intmax_t)offs) == -1) 1551| 0| return -1; 1552| 11| return 0; 1553| 11| } 1554| | 1555| 2.81k| noff = 0; 1556| 7.68k| for (;;) { 1557| 7.68k| if (noff >= CAST(off_t, xsh_size)) ------------------ | | 452| 15.3k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 3.62k, False: 4.05k] | | ------------------ ------------------ | Branch (1557:9): [True: 2.42k, False: 5.25k] ------------------ 1558| 2.42k| break; 1559| 5.25k| noff = donote(ms, nbuf, CAST(size_t, noff), ------------------ | | 452| 5.25k|#define CAST(T, b) ((T)(b)) ------------------ 1560| 5.25k| xsh_size, clazz, swap, 4, flags, notecount, ------------------ | | 167| 5.25k|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 10.5k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 2.09k, False: 3.16k] | | | | ------------------ | | ------------------ | | 168| 5.25k| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 5.25k| : elf_getu64(swap, sh64.sh_size))) ------------------ 1561| 5.25k| fd, 0, 0, 0); 1562| 5.25k| if (noff == 0) ------------------ | Branch (1562:9): [True: 384, False: 4.87k] ------------------ 1563| 384| break; 1564| 5.25k| } 1565| 2.81k| free(nbuf); 1566| 2.81k| break; 1567| 2.44k| case SHT_SUNW_cap: ------------------ | | 144| 2.44k|#define SHT_SUNW_cap 0x6ffffff5 /* SunOS 5.x hw/sw capabilities */ ------------------ | Branch (1567:3): [True: 2.44k, False: 35.0k] ------------------ 1568| 2.44k| switch (mach) { 1569| 261| case EM_SPARC: ------------------ | | 133| 261|#define EM_SPARC 2 ------------------ | Branch (1569:4): [True: 261, False: 2.18k] ------------------ 1570| 886| case EM_SPARCV9: ------------------ | | 136| 886|#define EM_SPARCV9 43 ------------------ | Branch (1570:4): [True: 625, False: 1.82k] ------------------ 1571| 1.11k| case EM_IA_64: ------------------ | | 137| 1.11k|#define EM_IA_64 50 ------------------ | Branch (1571:4): [True: 229, False: 2.21k] ------------------ 1572| 1.79k| case EM_386: ------------------ | | 134| 1.79k|#define EM_386 3 ------------------ | Branch (1572:4): [True: 680, False: 1.76k] ------------------ 1573| 1.99k| case EM_AMD64: ------------------ | | 138| 1.99k|#define EM_AMD64 62 ------------------ | Branch (1573:4): [True: 196, False: 2.24k] ------------------ 1574| 1.99k| break; 1575| 454| default: ------------------ | Branch (1575:4): [True: 454, False: 1.99k] ------------------ 1576| 454| goto skip; 1577| 2.44k| } 1578| | 1579| 1.99k| if (nbadcap > 5) ------------------ | Branch (1579:8): [True: 504, False: 1.48k] ------------------ 1580| 504| break; 1581| 1.48k| if (lseek(fd, xsh_offset, SEEK_SET) ------------------ | | 170| 1.48k|#define xsh_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 2.97k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 827, False: 660] | | | | ------------------ | | ------------------ | | 171| 1.48k| ? elf_getu32(swap, sh32.sh_offset) \ | | 172| 1.48k| : elf_getu64(swap, sh64.sh_offset))) ------------------ | Branch (1581:8): [True: 5, False: 1.48k] ------------------ 1582| 1.48k| == CAST(off_t, -1)) { ------------------ | | 452| 1.48k|#define CAST(T, b) ((T)(b)) ------------------ 1583| 5| file_badseek(ms); 1584| 5| return -1; 1585| 5| } 1586| 1.48k| coff = 0; 1587| 9.18k| for (;;) { 1588| 9.18k| Elf32_Cap cap32; 1589| 9.18k| Elf64_Cap cap64; 1590| 9.18k| cap32.c_un.c_val = 0; 1591| 9.18k| cap64.c_un.c_val = 0; 1592| 9.18k| char cbuf[/*CONSTCOND*/ 1593| 9.18k| MAX(sizeof(cap32), sizeof(cap64))]; 1594| 9.18k| if ((coff += xcap_sizeof) > ------------------ | | 240| 9.18k|#define xcap_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 9.18k|#define ELFCLASS32 1 | | ------------------ | | | Branch (240:22): [True: 4.65k, False: 4.53k] | | ------------------ | | 241| 9.18k| ? sizeof(cap32) \ | | 242| 9.18k| : sizeof(cap64)) ------------------ | Branch (1594:9): [True: 817, False: 8.36k] ------------------ 1595| 9.18k| CAST(off_t, xsh_size)) ------------------ | | 452| 18.3k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 4.65k, False: 4.53k] | | ------------------ ------------------ 1596| 817| break; 1597| 8.36k| if (read(fd, cbuf, CAST(size_t, xcap_sizeof)) != ------------------ | | 452| 16.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 4.30k, False: 4.05k] | | ------------------ ------------------ | Branch (1597:9): [True: 72, False: 8.29k] ------------------ 1598| 8.36k| CAST(ssize_t, xcap_sizeof)) { ------------------ | | 452| 16.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 4.30k, False: 4.05k] | | ------------------ ------------------ 1599| 72| file_badread(ms); 1600| 72| return -1; 1601| 72| } 1602| 8.29k| if (cbuf[0] == 'A') { ------------------ | Branch (1602:9): [True: 336, False: 7.95k] ------------------ 1603| |#ifdef notyet 1604| | char *p = cbuf + 1; 1605| | uint32_t len, tag; 1606| | memcpy(&len, p, sizeof(len)); 1607| | p += 4; 1608| | len = getu32(swap, len); 1609| | if (memcmp("gnu", p, 3) != 0) { 1610| | if (elf_printf(ms, 1611| | ", unknown capability %.3s", p) 1612| | == -1) 1613| | return -1; 1614| | break; 1615| | } 1616| | p += strlen(p) + 1; 1617| | tag = *p++; 1618| | memcpy(&len, p, sizeof(len)); 1619| | p += 4; 1620| | len = getu32(swap, len); 1621| | if (tag != 1) { 1622| | if (elf_printf(ms, ", unknown gnu" 1623| | " capability tag %d", tag) 1624| | == -1) 1625| | return -1; 1626| | break; 1627| | } 1628| | // gnu attributes 1629| |#endif 1630| 336| break; 1631| 336| } 1632| 7.95k| memcpy(xcap_addr, cbuf, xcap_sizeof); ------------------ | | 237| 7.95k|#define xcap_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 7.95k|#define ELFCLASS32 1 | | ------------------ | | | Branch (237:20): [True: 3.99k, False: 3.96k] | | ------------------ | | 238| 7.95k| ? CAST(void *, &cap32) \ | | ------------------ | | | | 452| 3.99k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 239| 7.95k| : CAST(void *, &cap64)) | | ------------------ | | | | 452| 3.96k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ memcpy(xcap_addr, cbuf, xcap_sizeof); ------------------ | | 240| 7.95k|#define xcap_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 7.95k|#define ELFCLASS32 1 | | ------------------ | | | Branch (240:22): [True: 3.99k, False: 3.96k] | | ------------------ | | 241| 7.95k| ? sizeof(cap32) \ | | 242| 7.95k| : sizeof(cap64)) ------------------ 1633| 7.95k| switch (xcap_tag) { ------------------ | | 243| 7.95k|#define xcap_tag (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 7.95k|#define ELFCLASS32 1 | | ------------------ | | | Branch (243:19): [True: 3.99k, False: 3.96k] | | ------------------ | | 244| 7.95k| ? elf_getu32(swap, cap32.c_tag) \ | | ------------------ | | | | 158| 3.99k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 245| 7.95k| : elf_getu64(swap, cap64.c_tag)) | | ------------------ | | | | 159| 3.96k|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1634| 4.97k| case CA_SUNW_NULL: ------------------ | | 424| 4.97k|#define CA_SUNW_NULL 0 ------------------ | Branch (1634:5): [True: 4.97k, False: 2.98k] ------------------ 1635| 4.97k| break; 1636| 983| case CA_SUNW_HW_1: ------------------ | | 425| 983|#define CA_SUNW_HW_1 1 ------------------ | Branch (1636:5): [True: 983, False: 6.97k] ------------------ 1637| 983| cap_hw1 |= xcap_val; ------------------ | | 246| 983|#define xcap_val (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 983|#define ELFCLASS32 1 | | ------------------ | | | Branch (246:19): [True: 675, False: 308] | | ------------------ | | 247| 983| ? elf_getu32(swap, cap32.c_un.c_val) \ | | ------------------ | | | | 158| 675|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 248| 983| : elf_getu64(swap, cap64.c_un.c_val)) | | ------------------ | | | | 159| 308|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1638| 983| break; 1639| 911| case CA_SUNW_SF_1: ------------------ | | 426| 911|#define CA_SUNW_SF_1 2 ------------------ | Branch (1639:5): [True: 911, False: 7.04k] ------------------ 1640| 911| cap_sf1 |= xcap_val; ------------------ | | 246| 911|#define xcap_val (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 911|#define ELFCLASS32 1 | | ------------------ | | | Branch (246:19): [True: 755, False: 156] | | ------------------ | | 247| 911| ? elf_getu32(swap, cap32.c_un.c_val) \ | | ------------------ | | | | 158| 755|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 248| 911| : elf_getu64(swap, cap64.c_un.c_val)) | | ------------------ | | | | 159| 156|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1641| 911| break; 1642| 1.08k| default: ------------------ | Branch (1642:5): [True: 1.08k, False: 6.87k] ------------------ 1643| 1.08k| if (elf_printf(ms, ------------------ | Branch (1643:10): [True: 0, False: 1.08k] ------------------ 1644| 1.08k| ", with unknown capability " 1645| 1.08k| "%#" INT64_T_FORMAT "x = %#" 1646| 1.08k| INT64_T_FORMAT "x", 1647| 1.08k| CAST(unsigned long long, xcap_tag), ------------------ | | 452| 2.17k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 626, False: 460] | | ------------------ ------------------ 1648| 1.08k| CAST(unsigned long long, xcap_val)) ------------------ | | 452| 2.17k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 626, False: 460] | | ------------------ ------------------ 1649| 1.08k| == -1) 1650| 0| return -1; 1651| 1.08k| if (nbadcap++ > 2) ------------------ | Branch (1651:10): [True: 257, False: 829] ------------------ 1652| 257| goto skip; 1653| 829| break; 1654| 7.95k| } 1655| 7.95k| } 1656| | /*FALLTHROUGH*/ 1657| 1.86k| skip: 1658| 33.9k| default: ------------------ | Branch (1658:3): [True: 32.1k, False: 5.38k] ------------------ 1659| 33.9k| break; 1660| 37.4k| } 1661| 37.4k| } 1662| | 1663| 178| if (has_debug_info) { ------------------ | Branch (1663:6): [True: 1, False: 177] ------------------ 1664| 1| if (elf_printf(ms, ", with debug_info") == -1) ------------------ | Branch (1664:7): [True: 0, False: 1] ------------------ 1665| 0| return -1; 1666| 1| } 1667| 178| if (elf_printf(ms, ", %sstripped", stripped ? "" : "not ") == -1) ------------------ | Branch (1667:6): [True: 0, False: 178] | Branch (1667:37): [True: 173, False: 5] ------------------ 1668| 0| return -1; 1669| 178| if (cap_hw1) { ------------------ | Branch (1669:6): [True: 73, False: 105] ------------------ 1670| 73| const cap_desc_t *cdp; 1671| 73| switch (mach) { 1672| 9| case EM_SPARC: ------------------ | | 133| 9|#define EM_SPARC 2 ------------------ | Branch (1672:3): [True: 9, False: 64] ------------------ 1673| 9| case EM_SPARC32PLUS: ------------------ | | 135| 9|#define EM_SPARC32PLUS 18 ------------------ | Branch (1673:3): [True: 0, False: 73] ------------------ 1674| 62| case EM_SPARCV9: ------------------ | | 136| 62|#define EM_SPARCV9 43 ------------------ | Branch (1674:3): [True: 53, False: 20] ------------------ 1675| 62| cdp = cap_desc_sparc; 1676| 62| break; 1677| 4| case EM_386: ------------------ | | 134| 4|#define EM_386 3 ------------------ | Branch (1677:3): [True: 4, False: 69] ------------------ 1678| 6| case EM_IA_64: ------------------ | | 137| 6|#define EM_IA_64 50 ------------------ | Branch (1678:3): [True: 2, False: 71] ------------------ 1679| 11| case EM_AMD64: ------------------ | | 138| 11|#define EM_AMD64 62 ------------------ | Branch (1679:3): [True: 5, False: 68] ------------------ 1680| 11| cdp = cap_desc_386; 1681| 11| break; 1682| 0| default: ------------------ | Branch (1682:3): [True: 0, False: 73] ------------------ 1683| 0| cdp = NULL; 1684| 0| break; 1685| 73| } 1686| 73| if (elf_printf(ms, ", uses") == -1) ------------------ | Branch (1686:7): [True: 0, False: 73] ------------------ 1687| 0| return -1; 1688| 73| if (cdp) { ------------------ | Branch (1688:7): [True: 73, False: 0] ------------------ 1689| 1.03k| while (cdp->cd_name) { ------------------ | Branch (1689:11): [True: 957, False: 73] ------------------ 1690| 957| if (cap_hw1 & cdp->cd_mask) { ------------------ | Branch (1690:9): [True: 544, False: 413] ------------------ 1691| 544| if (elf_printf(ms, ------------------ | Branch (1691:10): [True: 0, False: 544] ------------------ 1692| 544| " %s", cdp->cd_name) == -1) 1693| 0| return -1; 1694| 544| cap_hw1 &= ~cdp->cd_mask; 1695| 544| } 1696| 957| ++cdp; 1697| 957| } 1698| 73| if (cap_hw1) ------------------ | Branch (1698:8): [True: 68, False: 5] ------------------ 1699| 68| if (elf_printf(ms, ------------------ | Branch (1699:9): [True: 0, False: 68] ------------------ 1700| 68| " unknown hardware capability %#" 1701| 68| INT64_T_FORMAT "x", 1702| 68| CAST(unsigned long long, cap_hw1)) == -1) ------------------ | | 452| 68|#define CAST(T, b) ((T)(b)) ------------------ 1703| 0| return -1; 1704| 73| } else { 1705| 0| if (elf_printf(ms, ------------------ | Branch (1705:8): [True: 0, False: 0] ------------------ 1706| 0| " hardware capability %#" INT64_T_FORMAT "x", 1707| 0| CAST(unsigned long long, cap_hw1)) == -1) ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 1708| 0| return -1; 1709| 0| } 1710| 73| } 1711| 178| if (cap_sf1) { ------------------ | Branch (1711:6): [True: 84, False: 94] ------------------ 1712| 84| if (cap_sf1 & SF1_SUNW_FPUSED) { ------------------ | | 430| 84|#define SF1_SUNW_FPUSED 0x02 ------------------ | Branch (1712:7): [True: 44, False: 40] ------------------ 1713| 44| if (elf_printf(ms, ------------------ | Branch (1713:8): [True: 0, False: 44] ------------------ 1714| 44| (cap_sf1 & SF1_SUNW_FPKNWN) ------------------ | | 429| 44|#define SF1_SUNW_FPKNWN 0x01 ------------------ | Branch (1714:8): [True: 34, False: 10] ------------------ 1715| 44| ? ", uses frame pointer" 1716| 44| : ", not known to use frame pointer") == -1) 1717| 0| return -1; 1718| 44| } 1719| 84| cap_sf1 &= ~SF1_SUNW_MASK; ------------------ | | 431| 84|#define SF1_SUNW_MASK 0x03 ------------------ 1720| 84| if (cap_sf1) ------------------ | Branch (1720:7): [True: 83, False: 1] ------------------ 1721| 83| if (elf_printf(ms, ------------------ | Branch (1721:8): [True: 0, False: 83] ------------------ 1722| 83| ", with unknown software capability %#" 1723| 83| INT64_T_FORMAT "x", 1724| 83| CAST(unsigned long long, cap_sf1)) == -1) ------------------ | | 452| 83|#define CAST(T, b) ((T)(b)) ------------------ 1725| 0| return -1; 1726| 84| } 1727| 178| return 0; 1728| 178|} readelf.c:getu64: 134| 94.2k|{ 135| 94.2k| union { 136| 94.2k| uint64_t ui; 137| 94.2k| char c[8]; 138| 94.2k| } retval, tmpval; 139| | 140| 94.2k| if (swap) { ------------------ | Branch (140:6): [True: 41.3k, False: 52.8k] ------------------ 141| 41.3k| tmpval.ui = value; 142| | 143| 41.3k| retval.c[0] = tmpval.c[7]; 144| 41.3k| retval.c[1] = tmpval.c[6]; 145| 41.3k| retval.c[2] = tmpval.c[5]; 146| 41.3k| retval.c[3] = tmpval.c[4]; 147| 41.3k| retval.c[4] = tmpval.c[3]; 148| 41.3k| retval.c[5] = tmpval.c[2]; 149| 41.3k| retval.c[6] = tmpval.c[1]; 150| 41.3k| retval.c[7] = tmpval.c[0]; 151| | 152| 41.3k| return retval.ui; 153| 41.3k| } else 154| 52.8k| return value; 155| 94.2k|} readelf.c:elf_printf: 72| 13.7k|{ 73| 13.7k| va_list ap; 74| 13.7k| int rv; 75| | 76| 13.7k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 13.7k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 13.7k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 13.7k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (76:6): [True: 0, False: 13.7k] ------------------ 77| 0| return 1; 78| | 79| 13.7k| va_start(ap, fmt); 80| 13.7k| rv = file_vprintf(ms, fmt, ap); 81| | va_end(ap); 82| 13.7k| return rv; 83| 13.7k|} file_softmagic: 130| 14.8k|{ 131| 14.8k| struct mlist *ml; 132| 14.8k| int rv = 0, printed_something = 0, need_separator = 0, firstline = 1; 133| 14.8k| uint16_t nc, ic; 134| | 135| 14.8k| if (name_count == NULL) { ------------------ | Branch (135:6): [True: 14.8k, False: 0] ------------------ 136| 14.8k| nc = 0; 137| 14.8k| name_count = &nc; 138| 14.8k| } 139| 14.8k| if (indir_count == NULL) { ------------------ | Branch (139:6): [True: 14.8k, False: 0] ------------------ 140| 14.8k| ic = 0; 141| 14.8k| indir_count = ⁣ 142| 14.8k| } 143| | 144| 29.4k| for (ml = ms->mlist[0]->next; ml != ms->mlist[0]; ml = ml->next) { ------------------ | Branch (144:32): [True: 14.8k, False: 14.6k] ------------------ 145| 14.8k| int ret = match(ms, ml->magic, ml->magic_rxcomp, ml->nmagic, b, 146| 14.8k| 0, mode, text, 0, indir_count, name_count, 147| 14.8k| &printed_something, &need_separator, &firstline, 148| 14.8k| NULL, NULL); 149| 14.8k| switch (ret) { 150| 151| case -1: ------------------ | Branch (150:3): [True: 151, False: 14.6k] ------------------ 151| 151| return ret; 152| 4.53k| case 0: ------------------ | Branch (152:3): [True: 4.53k, False: 10.2k] ------------------ 153| 4.53k| continue; 154| 10.1k| default: ------------------ | Branch (154:3): [True: 10.1k, False: 4.68k] ------------------ 155| 10.1k| if ((ms->flags & MAGIC_CONTINUE) == 0) ------------------ | | 38| 10.1k|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (155:8): [True: 0, False: 10.1k] ------------------ 156| 0| return ret; 157| 10.1k| rv = ret; 158| 10.1k| break; 159| 14.8k| } 160| 14.8k| } 161| | 162| 14.6k| return rv; 163| 14.8k|} softmagic.c:match: 222| 91.3k|{ 223| 91.3k| uint32_t magindex = 0; 224| 91.3k| unsigned int cont_level = 0; 225| 91.3k| int found_matchv = 0; /* if a match is found it is set to 1*/ 226| 91.3k| int returnvalv = 0, e; 227| 91.3k| struct buffer bb; 228| 91.3k| int print = (ms->flags & MAGIC_NODESC) == 0; ------------------ | | 52| 91.3k|#define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 46| 91.3k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 44| 91.3k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 91.3k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 91.3k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 45| 91.3k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ | | ------------------ ------------------ 229| | 230| 91.3k| (void)memset(&bb, 0, sizeof(bb)); 231| | /* 232| | * returnval can be 0 if a match is found, but there was no 233| | * annotation to be printed. 234| | */ 235| 91.3k| if (returnval == NULL) ------------------ | Branch (235:6): [True: 30.4k, False: 60.9k] ------------------ 236| 30.4k| returnval = &returnvalv; 237| 91.3k| if (found_match == NULL) ------------------ | Branch (237:6): [True: 30.4k, False: 60.9k] ------------------ 238| 30.4k| found_match = &found_matchv; 239| | 240| 91.3k| if (file_check_mem(ms, cont_level) == -1) ------------------ | Branch (240:6): [True: 0, False: 91.3k] ------------------ 241| 0| return -1; 242| | 243| 116M| for (magindex = 0; magindex < nmagic; magindex++) { ------------------ | Branch (243:21): [True: 116M, False: 89.5k] ------------------ 244| 116M| int flush = 0; 245| 116M| struct magic *m = &magic[magindex]; 246| 116M| file_regex_t **m_rxcomp = &magic_rxcomp[magindex]; 247| | 248| 116M| if (m->type != FILE_NAME) ------------------ | | 290| 116M|#define FILE_NAME 45 ------------------ | Branch (248:7): [True: 116M, False: 60.9k] ------------------ 249| 116M| if ((IS_STRING(m->type) && ------------------ | | 310| 232M| ((t) == FILE_STRING || \ | | ------------------ | | | | 250| 232M|#define FILE_STRING 5 | | ------------------ | | | Branch (310:3): [True: 70.8M, False: 45.6M] | | ------------------ | | 311| 116M| (t) == FILE_PSTRING || \ | | ------------------ | | | | 258| 162M|#define FILE_PSTRING 13 | | ------------------ | | | Branch (311:3): [True: 30.2k, False: 45.6M] | | ------------------ | | 312| 116M| (t) == FILE_BESTRING16 || \ | | ------------------ | | | | 263| 162M|#define FILE_BESTRING16 18 | | ------------------ | | | Branch (312:3): [True: 0, False: 45.6M] | | ------------------ | | 313| 116M| (t) == FILE_LESTRING16 || \ | | ------------------ | | | | 264| 162M|#define FILE_LESTRING16 19 | | ------------------ | | | Branch (313:3): [True: 60.4k, False: 45.5M] | | ------------------ | | 314| 116M| (t) == FILE_REGEX || \ | | ------------------ | | | | 262| 162M|#define FILE_REGEX 17 | | ------------------ | | | Branch (314:3): [True: 2.26M, False: 43.2M] | | ------------------ | | 315| 116M| (t) == FILE_SEARCH || \ | | ------------------ | | | | 265| 159M|#define FILE_SEARCH 20 | | ------------------ | | | Branch (315:3): [True: 7.99M, False: 35.2M] | | ------------------ | | 316| 116M| (t) == FILE_INDIRECT || \ | | ------------------ | | | | 286| 151M|#define FILE_INDIRECT 41 | | ------------------ | | | Branch (316:3): [True: 0, False: 35.2M] | | ------------------ | | 317| 116M| (t) == FILE_NAME || \ | | ------------------ | | | | 290| 151M|#define FILE_NAME 45 | | ------------------ | | | Branch (317:3): [True: 0, False: 35.2M] | | ------------------ | | 318| 116M| (t) == FILE_USE || \ | | ------------------ | | | | 291| 151M|#define FILE_USE 46 | | ------------------ | | | Branch (318:3): [True: 0, False: 35.2M] | | ------------------ | | 319| 232M| (t) == FILE_OCTAL) | | ------------------ | | | | 306| 35.2M|#define FILE_OCTAL 61 | | ------------------ | | | Branch (319:3): [True: 0, False: 35.2M] | | ------------------ ------------------ 250| 81.1M|#define FLT (STRING_BINTEST | STRING_TEXTTEST) 251| 81.1M| ((text && (m->str_flags & FLT) == STRING_BINTEST) || ------------------ | | 382| 10.4M|#define str_flags _u._s._flags ------------------ ((text && (m->str_flags & FLT) == STRING_BINTEST) || ------------------ | | 250| 10.4M|#define FLT (STRING_BINTEST | STRING_TEXTTEST) | | ------------------ | | | | 402| 10.4M|#define STRING_BINTEST BIT(6) | | | | ------------------ | | | | | | 395| 10.4M|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | #define FLT (STRING_BINTEST | STRING_TEXTTEST) | | ------------------ | | | | 401| 10.4M|#define STRING_TEXTTEST BIT(5) | | | | ------------------ | | | | | | 395| 10.4M|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ ((text && (m->str_flags & FLT) == STRING_BINTEST) || ------------------ | | 402| 10.4M|#define STRING_BINTEST BIT(6) | | ------------------ | | | | 395| 10.4M|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (251:10): [True: 10.4M, False: 70.7M] | Branch (251:18): [True: 421k, False: 10.0M] ------------------ 252| 80.7M| (!text && (m->str_flags & FLT) == STRING_TEXTTEST))) || ------------------ | | 382| 70.7M|#define str_flags _u._s._flags ------------------ (!text && (m->str_flags & FLT) == STRING_TEXTTEST))) || ------------------ | | 250| 70.7M|#define FLT (STRING_BINTEST | STRING_TEXTTEST) | | ------------------ | | | | 402| 70.7M|#define STRING_BINTEST BIT(6) | | | | ------------------ | | | | | | 395| 70.7M|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | #define FLT (STRING_BINTEST | STRING_TEXTTEST) | | ------------------ | | | | 401| 70.7M|#define STRING_TEXTTEST BIT(5) | | | | ------------------ | | | | | | 395| 70.7M|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ (!text && (m->str_flags & FLT) == STRING_TEXTTEST))) || ------------------ | | 401| 70.7M|#define STRING_TEXTTEST BIT(5) | | ------------------ | | | | 395| 70.7M|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (252:10): [True: 70.7M, False: 10.0M] | Branch (252:19): [True: 3.47M, False: 67.2M] ------------------ 253| 112M| (m->flag & mode) != mode) { ------------------ | Branch (253:7): [True: 14.7M, False: 97.7M] ------------------ 254| 116M|flush: 255| | /* Skip sub-tests */ 256| 521M| while (magindex < nmagic - 1 && ------------------ | Branch (256:11): [True: 521M, False: 4.07k] ------------------ 257| 521M| magic[magindex + 1].cont_level != 0) { ------------------ | Branch (257:8): [True: 405M, False: 116M] ------------------ 258| 405M| magindex++; 259| 405M| } 260| 116M| cont_level = 0; 261| 116M| continue; /* Skip to next top-level test*/ 262| 18.6M| } 263| | 264| 97.8M| if (msetoffset(ms, m, &bb, b, offset, cont_level) == -1) { ------------------ | Branch (264:7): [True: 73.0k, False: 97.7M] ------------------ 265| 73.0k| if (b->elen == FILE_BADSIZE) ------------------ | | 175| 73.0k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 73.0k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (265:8): [True: 0, False: 73.0k] ------------------ 266| 0| continue; 267| 73.0k| else 268| 73.0k| goto flush; 269| 73.0k| } 270| 97.7M| ms->line = m->lineno; 271| | 272| | /* if main entry matches, print it... */ 273| 97.7M| switch (mget(ms, m, b, &bb, offset, cont_level, 274| 97.7M| mode, text, flip, indir_count, name_count, 275| 97.7M| printed_something, need_separator, firstline, returnval, 276| 97.7M| found_match)) 277| 97.7M| { 278| 57| case -1: ------------------ | Branch (278:3): [True: 57, False: 97.7M] ------------------ 279| 57| return -1; 280| 13.5M| case 0: ------------------ | Branch (280:3): [True: 13.5M, False: 84.2M] ------------------ 281| 13.5M| flush = m->reln != '!'; 282| 13.5M| break; 283| 84.2M| default: ------------------ | Branch (283:3): [True: 84.2M, False: 13.5M] ------------------ 284| 84.2M| if (m->type == FILE_INDIRECT) { ------------------ | | 286| 84.2M|#define FILE_INDIRECT 41 ------------------ | Branch (284:8): [True: 0, False: 84.2M] ------------------ 285| 0| *found_match = 1; 286| 0| *returnval = 1; 287| 0| } 288| | 289| 84.2M| switch (magiccheck(ms, m, m_rxcomp)) { 290| 0| case -1: ------------------ | Branch (290:4): [True: 0, False: 84.2M] ------------------ 291| 0| return -1; 292| 83.8M| case 0: ------------------ | Branch (292:4): [True: 83.8M, False: 392k] ------------------ 293| 83.8M| flush++; 294| 83.8M| break; 295| 392k| default: ------------------ | Branch (295:4): [True: 392k, False: 83.8M] ------------------ 296| 392k| flush = 0; 297| 392k| break; 298| 84.2M| } 299| 84.2M| break; 300| 97.7M| } 301| 97.7M| if (flush) { ------------------ | Branch (301:7): [True: 97.3M, False: 392k] ------------------ 302| | /* 303| | * main entry didn't match, 304| | * flush its continuations 305| | */ 306| 97.3M| goto flush; 307| 97.3M| } 308| | 309| 392k| if ((e = handle_annotation(ms, m, *firstline)) != 0) ------------------ | Branch (309:7): [True: 0, False: 392k] ------------------ 310| 0| { 311| 0| *found_match = 1; 312| 0| *need_separator = 1; 313| 0| *printed_something = 1; 314| 0| *returnval = 1; 315| 0| *firstline = 0; 316| 0| return e; 317| 0| } 318| | 319| | /* 320| | * If we are going to print something, we'll need to print 321| | * a blank before we print something else. 322| | */ 323| 392k| if (*m->desc) { ------------------ | Branch (323:7): [True: 28.5k, False: 364k] ------------------ 324| 28.5k| *found_match = 1; 325| 28.5k| if (print) { ------------------ | Branch (325:8): [True: 28.5k, False: 0] ------------------ 326| 28.5k| *returnval = 1; 327| 28.5k| *need_separator = 1; 328| 28.5k| *printed_something = 1; 329| 28.5k| if (print_sep(ms, *firstline) == -1) ------------------ | Branch (329:9): [True: 0, False: 28.5k] ------------------ 330| 0| return -1; 331| 28.5k| if (mprint(ms, m) == -1) ------------------ | Branch (331:9): [True: 0, False: 28.5k] ------------------ 332| 0| return -1; 333| 28.5k| } 334| 28.5k| } 335| | 336| 392k| switch (moffset(ms, m, bb.flen, offset, 337| 392k| &ms->c.li[cont_level].off)) { 338| 22.4k| case -1: ------------------ | Branch (338:3): [True: 22.4k, False: 370k] ------------------ 339| 22.4k| case 0: ------------------ | Branch (339:3): [True: 0, False: 392k] ------------------ 340| 22.4k| goto flush; 341| 370k| default: ------------------ | Branch (341:3): [True: 370k, False: 22.4k] ------------------ 342| 370k| break; 343| 392k| } 344| | 345| | /* and any continuations that match */ 346| 370k| if (file_check_mem(ms, ++cont_level) == -1) ------------------ | Branch (346:7): [True: 0, False: 370k] ------------------ 347| 0| return -1; 348| | 349| 6.83M| while (magindex + 1 < nmagic && ------------------ | Branch (349:10): [True: 6.75M, False: 85.4k] ------------------ 350| 6.75M| magic[magindex + 1].cont_level != 0) { ------------------ | Branch (350:7): [True: 6.47M, False: 282k] ------------------ 351| 6.47M| m = &magic[++magindex]; 352| 6.47M| m_rxcomp = &magic_rxcomp[magindex]; 353| 6.47M| ms->line = m->lineno; /* for messages */ 354| | 355| 6.47M| if (cont_level < m->cont_level) ------------------ | Branch (355:8): [True: 4.95M, False: 1.52M] ------------------ 356| 4.95M| continue; 357| 1.52M| if (cont_level > m->cont_level) { ------------------ | Branch (357:8): [True: 119k, False: 1.40M] ------------------ 358| | /* 359| | * We're at the end of the level 360| | * "cont_level" continuations. 361| | */ 362| 119k| cont_level = m->cont_level; 363| 119k| } 364| 1.52M| if (msetoffset(ms, m, &bb, b, offset, cont_level) ------------------ | Branch (364:8): [True: 128, False: 1.52M] ------------------ 365| 1.52M| == -1) { 366| 128| if (b->elen == FILE_BADSIZE) ------------------ | | 175| 128|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 128|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (366:9): [True: 0, False: 128] ------------------ 367| 0| continue; 368| 128| else 369| 128| goto flush; 370| 128| } 371| 1.52M| if (m->flag & OFFADD) { ------------------ | | 227| 1.52M|#define OFFADD 0x02 /* if '>&' or '>...(&' appears */ ------------------ | Branch (371:8): [True: 103k, False: 1.41M] ------------------ 372| 103k| if (cont_level == 0) { ------------------ | Branch (372:9): [True: 0, False: 103k] ------------------ 373| 0| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (373:10): [True: 0, False: 0] ------------------ 374| 0| fprintf(stderr, 375| 0| "direct *zero*" 376| 0| " cont_level\n"); 377| 0| return 0; 378| 0| } 379| 103k| ms->offset += 380| 103k| ms->c.li[cont_level - 1].off; 381| 103k| } 382| | 383| 1.52M|#ifdef ENABLE_CONDITIONALS 384| 1.52M| if (m->cond == COND_ELSE || ------------------ | | 363| 3.04M|#define COND_ELSE 3 ------------------ | Branch (384:8): [True: 0, False: 1.52M] ------------------ 385| 1.52M| m->cond == COND_ELIF) { ------------------ | | 362| 1.52M|#define COND_ELIF 2 ------------------ | Branch (385:8): [True: 0, False: 1.52M] ------------------ 386| 0| if (ms->c.li[cont_level].last_match == 1) ------------------ | Branch (386:9): [True: 0, False: 0] ------------------ 387| 0| continue; 388| 0| } 389| 1.52M|#endif 390| 1.52M| switch (mget(ms, m, b, &bb, offset, 391| 1.52M| cont_level, mode, text, flip, indir_count, 392| 1.52M| name_count, printed_something, need_separator, 393| 1.52M| firstline, returnval, found_match)) { 394| 1.79k| case -1: ------------------ | Branch (394:4): [True: 1.79k, False: 1.51M] ------------------ 395| 1.79k| return -1; 396| 89.7k| case 0: ------------------ | Branch (396:4): [True: 89.7k, False: 1.43M] ------------------ 397| 89.7k| if (m->reln != '!') ------------------ | Branch (397:9): [True: 88.0k, False: 1.77k] ------------------ 398| 88.0k| continue; 399| 1.77k| flush = 1; 400| 1.77k| break; 401| 1.42M| default: ------------------ | Branch (401:4): [True: 1.42M, False: 91.5k] ------------------ 402| 1.42M| if (m->type == FILE_INDIRECT) { ------------------ | | 286| 1.42M|#define FILE_INDIRECT 41 ------------------ | Branch (402:9): [True: 12.2k, False: 1.41M] ------------------ 403| 12.2k| *found_match = 1; 404| 12.2k| *returnval = 1; 405| 12.2k| } 406| 1.42M| flush = 0; 407| 1.42M| break; 408| 1.52M| } 409| | 410| 1.43M| switch (flush ? 1 : magiccheck(ms, m, m_rxcomp)) { ------------------ | Branch (410:12): [True: 1.77k, False: 1.42M] ------------------ 411| 0| case -1: ------------------ | Branch (411:4): [True: 0, False: 1.43M] ------------------ 412| 0| return -1; 413| 1.07M| case 0: ------------------ | Branch (413:4): [True: 1.07M, False: 352k] ------------------ 414| 1.07M|#ifdef ENABLE_CONDITIONALS 415| 1.07M| ms->c.li[cont_level].last_match = 0; 416| 1.07M|#endif 417| 1.07M| break; 418| 352k| default: ------------------ | Branch (418:4): [True: 352k, False: 1.07M] ------------------ 419| 352k|#ifdef ENABLE_CONDITIONALS 420| 352k| ms->c.li[cont_level].last_match = 1; 421| 352k|#endif 422| 352k| if (m->type == FILE_CLEAR) ------------------ | | 292| 352k|#define FILE_CLEAR 47 ------------------ | Branch (422:9): [True: 3.04k, False: 349k] ------------------ 423| 3.04k| ms->c.li[cont_level].got_match = 0; 424| 349k| else if (ms->c.li[cont_level].got_match) { ------------------ | Branch (424:14): [True: 82.5k, False: 267k] ------------------ 425| 82.5k| if (m->type == FILE_DEFAULT) ------------------ | | 248| 82.5k|#define FILE_DEFAULT 3 ------------------ | Branch (425:10): [True: 2.17k, False: 80.3k] ------------------ 426| 2.17k| break; 427| 82.5k| } else 428| 267k| ms->c.li[cont_level].got_match = 1; 429| | 430| 350k| if ((e = handle_annotation(ms, m, *firstline)) ------------------ | Branch (430:9): [True: 0, False: 350k] ------------------ 431| 350k| != 0) { 432| 0| *found_match = 1; 433| 0| *need_separator = 1; 434| 0| *printed_something = 1; 435| 0| *returnval = 1; 436| 0| *firstline = 0; 437| 0| return e; 438| 0| } 439| 350k| if (*m->desc) { ------------------ | Branch (439:9): [True: 107k, False: 243k] ------------------ 440| 107k| *found_match = 1; 441| 107k| } 442| 350k| if (print && *m->desc) { ------------------ | Branch (442:9): [True: 350k, False: 0] | Branch (442:18): [True: 107k, False: 243k] ------------------ 443| 107k| *returnval = 1; 444| | /* 445| | * This continuation matched. Print 446| | * its message, with a blank before it 447| | * if the previous item printed and 448| | * this item isn't empty. 449| | */ 450| | /* 451| | * If we are going to print something, 452| | * make sure that we have a separator 453| | * first. 454| | */ 455| 107k| if (!*printed_something) { ------------------ | Branch (455:10): [True: 20.9k, False: 86.3k] ------------------ 456| 20.9k| *printed_something = 1; 457| 20.9k| if (print_sep(ms, *firstline) ------------------ | Branch (457:11): [True: 0, False: 20.9k] ------------------ 458| 20.9k| == -1) 459| 0| return -1; 460| 20.9k| } 461| | /* space if previous printed */ 462| 107k| if (*need_separator ------------------ | Branch (462:10): [True: 96.7k, False: 10.5k] ------------------ 463| 96.7k| && (m->flag & NOSPACE) == 0) { ------------------ | | 230| 96.7k|#define NOSPACE 0x10 /* suppress space character before output */ ------------------ | Branch (463:13): [True: 40.1k, False: 56.6k] ------------------ 464| 40.1k| if (file_printf(ms, " ") == -1) ------------------ | Branch (464:11): [True: 0, False: 40.1k] ------------------ 465| 0| return -1; 466| 40.1k| } 467| 107k| if (mprint(ms, m) == -1) ------------------ | Branch (467:10): [True: 0, False: 107k] ------------------ 468| 0| return -1; 469| 107k| *need_separator = 1; 470| 107k| } 471| | 472| 350k| switch (moffset(ms, m, bb.flen, offset, 473| 350k| &ms->c.li[cont_level].off)) { 474| 4.69k| case -1: ------------------ | Branch (474:5): [True: 4.69k, False: 345k] ------------------ 475| 4.69k| case 0: ------------------ | Branch (475:5): [True: 0, False: 350k] ------------------ 476| 4.69k| cont_level--; 477| 4.69k| break; 478| 345k| default: ------------------ | Branch (478:5): [True: 345k, False: 4.69k] ------------------ 479| 345k| break; 480| 350k| } 481| | 482| | /* 483| | * If we see any continuations 484| | * at a higher level, 485| | * process them. 486| | */ 487| 350k| if (file_check_mem(ms, ++cont_level) == -1) ------------------ | Branch (487:9): [True: 0, False: 350k] ------------------ 488| 0| return -1; 489| 350k| break; 490| 1.43M| } 491| 1.43M| } 492| 368k| if (*printed_something) { ------------------ | Branch (492:7): [True: 103k, False: 264k] ------------------ 493| 103k| *firstline = 0; 494| 103k| } 495| 368k| if (*found_match) { ------------------ | Branch (495:7): [True: 251k, False: 116k] ------------------ 496| 251k| if ((ms->flags & MAGIC_CONTINUE) == 0) ------------------ | | 38| 251k|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (496:8): [True: 0, False: 251k] ------------------ 497| 0| return *returnval; 498| | // So that we print a separator 499| 251k| *printed_something = 0; 500| 251k| *firstline = 0; 501| 251k| } 502| 368k| cont_level = 0; 503| 368k| } 504| 89.5k| return *returnval; 505| 91.3k|} softmagic.c:msetoffset: 1571| 99.3M|{ 1572| 99.3M| int32_t offset; 1573| 99.3M| if (m->flag & OFFNEGATIVE) { ------------------ | | 234| 99.3M|#define OFFNEGATIVE 0x80 /* relative to the end of file */ ------------------ | Branch (1573:6): [True: 298k, False: 99.0M] ------------------ 1574| 298k| offset = -m->offset; 1575| 298k| if (cont_level > 0) { ------------------ | Branch (1575:7): [True: 16.5k, False: 282k] ------------------ 1576| 16.5k| if (m->flag & (OFFADD|INDIROFFADD)) ------------------ | | 227| 16.5k|#define OFFADD 0x02 /* if '>&' or '>...(&' appears */ ------------------ if (m->flag & (OFFADD|INDIROFFADD)) ------------------ | | 228| 16.5k|#define INDIROFFADD 0x04 /* if '>&(' appears */ ------------------ | Branch (1576:8): [True: 9.19k, False: 7.39k] ------------------ 1577| 9.19k| goto normal; 1578| |#if 0 1579| | file_error(ms, 0, "negative offset %d at continuation" 1580| | "level %u", m->offset, cont_level); 1581| | return -1; 1582| |#endif 1583| 16.5k| } 1584| 289k| if (buffer_fill(b) == -1) ------------------ | Branch (1584:7): [True: 0, False: 289k] ------------------ 1585| 0| return -1; 1586| 289k| if (o != 0) { ------------------ | Branch (1586:7): [True: 52, False: 289k] ------------------ 1587| | // Not yet! 1588| 52| file_magerror(ms, "non zero offset %" SIZE_T_FORMAT 1589| 52| "u at level %u", o, cont_level); 1590| 52| return -1; 1591| 52| } 1592| 289k| if (b->fd == -1) { ------------------ | Branch (1592:7): [True: 68.7k, False: 220k] ------------------ 1593| 68.7k| if (CAST(size_t, m->offset) > b->flen) ------------------ | | 452| 68.7k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1593:8): [True: 12.8k, False: 55.8k] ------------------ 1594| 12.8k| return -1; 1595| 55.8k| ms->eoffset = ms->offset = 1596| 55.8k| CAST(int32_t, b->flen - m->offset); ------------------ | | 452| 55.8k|#define CAST(T, b) ((T)(b)) ------------------ 1597| 220k| } else { 1598| 220k| if (CAST(size_t, m->offset) > b->elen) ------------------ | | 452| 220k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1598:8): [True: 60.2k, False: 160k] ------------------ 1599| 60.2k| return -1; 1600| 160k| buffer_init(bb, -1, NULL, b->ebuf, b->elen); 1601| 160k| ms->eoffset = ms->offset = 1602| 160k| CAST(int32_t, b->elen - m->offset); ------------------ | | 452| 160k|#define CAST(T, b) ((T)(b)) ------------------ 1603| 160k| } 1604| 99.0M| } else { 1605| 99.0M| offset = m->offset; 1606| 99.0M| if ((m->flag & OFFPOSITIVE) || cont_level == 0) { ------------------ | | 235| 99.0M|#define OFFPOSITIVE 0x100 /* relative to the beginning of file */ ------------------ | Branch (1606:7): [True: 100, False: 99.0M] | Branch (1606:34): [True: 97.5M, False: 1.50M] ------------------ 1607| 97.5M|normal: 1608| | // XXX: Pass real fd, then who frees bb? 1609| 97.5M| buffer_init(bb, -1, NULL, b->fbuf, b->flen); 1610| 97.5M| ms->offset = offset; 1611| 97.5M| ms->eoffset = 0; 1612| 97.5M| } else { 1613| 1.50M| ms->offset = ms->eoffset + offset; 1614| 1.50M| } 1615| 99.0M| } 1616| 99.3M| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 99.3M|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1616:6): [True: 0, False: 99.3M] ------------------ 1617| | fprintf(stderr, "bb=[%p,%" SIZE_T_FORMAT "u,%" 1618| 0| SIZE_T_FORMAT "u], %d [b=%p,%" 1619| 0| SIZE_T_FORMAT "u,%" SIZE_T_FORMAT "u], [o=%#x, c=%d]\n", 1620| 0| bb->fbuf, bb->flen, bb->elen, ms->offset, b->fbuf, 1621| 0| b->flen, b->elen, offset, cont_level); 1622| 0| } 1623| 99.3M| return 0; 1624| 99.3M|} softmagic.c:mget: 1654| 99.3M|{ 1655| 99.3M| uint32_t eoffset, offset = ms->offset; 1656| 99.3M| struct buffer sbb; 1657| 99.3M| intmax_t lhs; 1658| 99.3M| file_pushbuf_t *pb; 1659| 99.3M| int rv, oneed_separator, in_type, nfound_match; 1660| 99.3M| char *rbuf; 1661| 99.3M| union VALUETYPE *p = &ms->ms_value; 1662| 99.3M| struct mlist ml, *mlp; 1663| 99.3M| struct cont c; 1664| 99.3M| const unsigned char *s = CAST(const unsigned char *, bb->fbuf); ------------------ | | 452| 99.3M|#define CAST(T, b) ((T)(b)) ------------------ 1665| 99.3M| size_t nbytes = bb->flen; 1666| | 1667| 99.3M| if (*indir_count >= ms->indir_max) { ------------------ | Branch (1667:6): [True: 56, False: 99.3M] ------------------ 1668| 56| file_error(ms, 0, "indirect count (%hu) exceeded", 1669| 56| *indir_count); 1670| 56| return -1; 1671| 56| } 1672| | 1673| 99.3M| if (*name_count >= ms->name_max) { ------------------ | Branch (1673:6): [True: 1, False: 99.3M] ------------------ 1674| 1| file_error(ms, 0, "name use count (%hu) exceeded", 1675| 1| *name_count); 1676| 1| return -1; 1677| 1| } 1678| | 1679| | 1680| 99.3M| if (mcopy(ms, p, m->type, m->flag & INDIR, s, ------------------ | | 226| 99.3M|#define INDIR 0x01 /* if '(...)' appears */ ------------------ | Branch (1680:6): [True: 0, False: 99.3M] ------------------ 1681| 99.3M| CAST(uint32_t, offset + o), CAST(uint32_t, nbytes), m) == -1) ------------------ | | 452| 99.3M|#define CAST(T, b) ((T)(b)) ------------------ CAST(uint32_t, offset + o), CAST(uint32_t, nbytes), m) == -1) ------------------ | | 452| 99.3M|#define CAST(T, b) ((T)(b)) ------------------ 1682| 0| return -1; 1683| | 1684| 99.3M| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 99.3M|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1684:6): [True: 0, False: 99.3M] ------------------ 1685| 0| fprintf(stderr, "mget(type=%d, flag=%#x, offset=%u, o=%" 1686| 0| SIZE_T_FORMAT "u, " "nbytes=%" SIZE_T_FORMAT 1687| 0| "u, il=%hu, nc=%hu)\n", 1688| 0| m->type, m->flag, offset, o, nbytes, 1689| 0| *indir_count, *name_count); 1690| 0| mdebug(offset, RCAST(char *, RCAST(void *, p)), ------------------ | | 453| 0|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1691| 0| sizeof(union VALUETYPE)); 1692| 0|#ifndef COMPILE_ONLY 1693| 0| file_mdump(m); 1694| 0|#endif 1695| 0| } 1696| | 1697| 99.3M| if (m->flag & INDIR) { ------------------ | | 226| 99.3M|#define INDIR 0x01 /* if '(...)' appears */ ------------------ | Branch (1697:6): [True: 719k, False: 98.5M] ------------------ 1698| 719k| intmax_t off = m->in_offset; 1699| 719k| const int sgn = m->in_op & FILE_OPSIGNED; ------------------ | | 355| 719k|#define FILE_OPSIGNED 0x20 ------------------ 1700| 719k| if (m->in_op & FILE_OPINDIRECT) { ------------------ | | 357| 719k|#define FILE_OPINDIRECT 0x80 ------------------ | Branch (1700:7): [True: 1.04k, False: 718k] ------------------ 1701| 1.04k| uint8_t *hb; 1702| 1.04k| uint16_t hs; 1703| 1.04k| uint32_t hl; 1704| 1.04k| int op; 1705| | 1706| 1.04k| if (offset_oob(nbytes, offset + off, 0)) ------------------ | Branch (1706:8): [True: 187, False: 862] ------------------ 1707| 187| return 0; 1708| 862| hb = CCAST(uint8_t *, s + offset + off); ------------------ | | 454| 862|#define CCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1709| 862| switch (op = cvt_flip(m->in_type, flip)) { 1710| 0| case FILE_BYTE: ------------------ | | 246| 0|#define FILE_BYTE 1 ------------------ | Branch (1710:4): [True: 0, False: 862] ------------------ 1711| 0| if (offset_oob(nbytes, offset + off, 1)) ------------------ | Branch (1711:9): [True: 0, False: 0] ------------------ 1712| 0| return 0; 1713| 0| off = SEXT(sgn,8,hb[0]); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1714| 0| break; 1715| 0| case FILE_SHORT: ------------------ | | 247| 0|#define FILE_SHORT 2 ------------------ | Branch (1715:4): [True: 0, False: 862] ------------------ 1716| 0| if (offset_oob(nbytes, offset + off, 2)) ------------------ | Branch (1716:9): [True: 0, False: 0] ------------------ 1717| 0| return 0; 1718| 0| memcpy(&hs, hb, sizeof(hs)); 1719| 0| off = SEXT(sgn,16,hs); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1720| 0| break; 1721| 0| case FILE_BESHORT: ------------------ | | 252| 0|#define FILE_BESHORT 7 ------------------ | Branch (1721:4): [True: 0, False: 862] ------------------ 1722| 0| if (offset_oob(nbytes, offset + off, 2)) ------------------ | Branch (1722:9): [True: 0, False: 0] ------------------ 1723| 0| return 0; 1724| 0| off = SEXT(sgn,16,BE16(hb)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1725| 0| break; 1726| 0| case FILE_LESHORT: ------------------ | | 255| 0|#define FILE_LESHORT 10 ------------------ | Branch (1726:4): [True: 0, False: 862] ------------------ 1727| 0| if (offset_oob(nbytes, offset + off, 2)) ------------------ | Branch (1727:9): [True: 0, False: 0] ------------------ 1728| 0| return 0; 1729| 0| off = SEXT(sgn,16,LE16(hb)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1730| 0| break; 1731| 0| case FILE_LONG: ------------------ | | 249| 0|#define FILE_LONG 4 ------------------ | Branch (1731:4): [True: 0, False: 862] ------------------ 1732| 0| if (offset_oob(nbytes, offset + off, 4)) ------------------ | Branch (1732:9): [True: 0, False: 0] ------------------ 1733| 0| return 0; 1734| 0| memcpy(&hl, hb, sizeof(hl)); 1735| 0| off = SEXT(sgn,32,hl); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1736| 0| break; 1737| 0| case FILE_BELONG: ------------------ | | 253| 0|#define FILE_BELONG 8 ------------------ | Branch (1737:4): [True: 0, False: 862] ------------------ 1738| 0| case FILE_BEID3: ------------------ | | 284| 0|#define FILE_BEID3 39 ------------------ | Branch (1738:4): [True: 0, False: 862] ------------------ 1739| 0| if (offset_oob(nbytes, offset + off, 4)) ------------------ | Branch (1739:9): [True: 0, False: 0] ------------------ 1740| 0| return 0; 1741| 0| off = SEXT(sgn,32,BE32(hb)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1742| 0| break; 1743| 0| case FILE_LEID3: ------------------ | | 285| 0|#define FILE_LEID3 40 ------------------ | Branch (1743:4): [True: 0, False: 862] ------------------ 1744| 862| case FILE_LELONG: ------------------ | | 256| 862|#define FILE_LELONG 11 ------------------ | Branch (1744:4): [True: 862, False: 0] ------------------ 1745| 862| if (offset_oob(nbytes, offset + off, 4)) ------------------ | Branch (1745:9): [True: 194, False: 668] ------------------ 1746| 194| return 0; 1747| 668| off = SEXT(sgn,32,LE32(hb)); ------------------ | | 108| 668|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 668] | | ------------------ | | 109| 668| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 668| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 668|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1748| 668| break; 1749| 0| case FILE_MELONG: ------------------ | | 268| 0|#define FILE_MELONG 23 ------------------ | Branch (1749:4): [True: 0, False: 862] ------------------ 1750| 0| if (offset_oob(nbytes, offset + off, 4)) ------------------ | Branch (1750:9): [True: 0, False: 0] ------------------ 1751| 0| return 0; 1752| 0| off = SEXT(sgn,32,ME32(hb)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1753| 0| break; 1754| 0| case FILE_BEQUAD: ------------------ | | 271| 0|#define FILE_BEQUAD 26 ------------------ | Branch (1754:4): [True: 0, False: 862] ------------------ 1755| 0| if (offset_oob(nbytes, offset + off, 8)) ------------------ | Branch (1755:9): [True: 0, False: 0] ------------------ 1756| 0| return 0; 1757| 0| off = SEXT(sgn,64,BE64(hb)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1758| 0| break; 1759| 0| case FILE_LEQUAD: ------------------ | | 270| 0|#define FILE_LEQUAD 25 ------------------ | Branch (1759:4): [True: 0, False: 862] ------------------ 1760| 0| if (offset_oob(nbytes, offset + off, 8)) ------------------ | Branch (1760:9): [True: 0, False: 0] ------------------ 1761| 0| return 0; 1762| 0| off = SEXT(sgn,64,LE64(hb)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1763| 0| break; 1764| 0| case FILE_OCTAL: ------------------ | | 306| 0|#define FILE_OCTAL 61 ------------------ | Branch (1764:4): [True: 0, False: 862] ------------------ 1765| 0| if (offset_oob(nbytes, offset, m->vallen)) ------------------ | Branch (1765:9): [True: 0, False: 0] ------------------ 1766| 0| return 0; 1767| 0| off = SEXT(sgn,64,strtoull(p->s, NULL, 8)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1768| 0| break; 1769| 0| default: ------------------ | Branch (1769:4): [True: 0, False: 862] ------------------ 1770| 0| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1770:9): [True: 0, False: 0] ------------------ 1771| 0| fprintf(stderr, "bad op=%d\n", op); 1772| 0| return 0; 1773| 862| } 1774| 668| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 668|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1774:8): [True: 0, False: 668] ------------------ 1775| 0| fprintf(stderr, "indirect offs=%jd\n", off); 1776| 668| } 1777| 719k| switch (in_type = cvt_flip(m->in_type, flip)) { 1778| 22.4k| case FILE_BYTE: ------------------ | | 246| 22.4k|#define FILE_BYTE 1 ------------------ | Branch (1778:3): [True: 22.4k, False: 696k] ------------------ 1779| 22.4k| if (offset_oob(nbytes, offset, 1)) ------------------ | Branch (1779:8): [True: 80, False: 22.3k] ------------------ 1780| 80| return 0; 1781| 22.3k| if (do_ops(ms, m, &offset, SEXT(sgn,8,p->b), off)) ------------------ | | 108| 22.3k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 22.3k] | | ------------------ | | 109| 22.3k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 22.3k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 22.3k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1781:8): [True: 0, False: 22.3k] ------------------ 1782| 0| return 0; 1783| 22.3k| break; 1784| 22.3k| case FILE_BESHORT: ------------------ | | 252| 21.7k|#define FILE_BESHORT 7 ------------------ | Branch (1784:3): [True: 21.7k, False: 697k] ------------------ 1785| 21.7k| if (offset_oob(nbytes, offset, 2)) ------------------ | Branch (1785:8): [True: 290, False: 21.5k] ------------------ 1786| 290| return 0; 1787| 21.5k| if (do_ops(ms, m, &offset, SEXT(sgn,16,BE16(p->hs)), off)) ------------------ | | 108| 21.5k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 21.5k] | | ------------------ | | 109| 21.5k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 21.5k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 21.5k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1787:8): [True: 0, False: 21.5k] ------------------ 1788| 0| return 0; 1789| 21.5k| break; 1790| 21.5k| case FILE_LESHORT: ------------------ | | 255| 11.5k|#define FILE_LESHORT 10 ------------------ | Branch (1790:3): [True: 11.5k, False: 707k] ------------------ 1791| 11.5k| if (offset_oob(nbytes, offset, 2)) ------------------ | Branch (1791:8): [True: 967, False: 10.5k] ------------------ 1792| 967| return 0; 1793| 10.5k| if (do_ops(ms, m, &offset, SEXT(sgn,16,LE16(p->hs)), off)) ------------------ | | 108| 10.5k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 10.5k] | | ------------------ | | 109| 10.5k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 10.5k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 10.5k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1793:8): [True: 0, False: 10.5k] ------------------ 1794| 0| return 0; 1795| 10.5k| break; 1796| 10.5k| case FILE_SHORT: ------------------ | | 247| 0|#define FILE_SHORT 2 ------------------ | Branch (1796:3): [True: 0, False: 719k] ------------------ 1797| 0| if (offset_oob(nbytes, offset, 2)) ------------------ | Branch (1797:8): [True: 0, False: 0] ------------------ 1798| 0| return 0; 1799| 0| if (do_ops(ms, m, &offset, SEXT(sgn,16,p->h), off)) ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1799:8): [True: 0, False: 0] ------------------ 1800| 0| return 0; 1801| 0| break; 1802| 10.7k| case FILE_BELONG: ------------------ | | 253| 10.7k|#define FILE_BELONG 8 ------------------ | Branch (1802:3): [True: 10.7k, False: 708k] ------------------ 1803| 10.8k| case FILE_BEID3: ------------------ | | 284| 10.8k|#define FILE_BEID3 39 ------------------ | Branch (1803:3): [True: 106, False: 719k] ------------------ 1804| 10.8k| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1804:8): [True: 151, False: 10.7k] ------------------ 1805| 151| return 0; 1806| 10.7k| lhs = BE32(p->hl); ------------------ | | 95| 10.7k|#define BE32(p) ( \ | | 96| 10.7k| (CAST(uint32_t, (p)[0])<<24)| \ | | ------------------ | | | | 452| 10.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 97| 10.7k| (CAST(uint32_t, (p)[1])<<16)| \ | | ------------------ | | | | 452| 10.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 98| 10.7k| (CAST(uint32_t, (p)[2])<<8)| \ | | ------------------ | | | | 452| 10.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 99| 10.7k| (CAST(uint32_t, (p)[3]))) | | ------------------ | | | | 452| 10.7k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1807| 10.7k| if (in_type == FILE_BEID3) ------------------ | | 284| 10.7k|#define FILE_BEID3 39 ------------------ | Branch (1807:8): [True: 104, False: 10.6k] ------------------ 1808| 104| lhs = cvt_id3(ms, CAST(uint32_t, lhs)); ------------------ | | 452| 104|#define CAST(T, b) ((T)(b)) ------------------ 1809| 10.7k| if (do_ops(ms, m, &offset, SEXT(sgn,32,lhs), off)) ------------------ | | 108| 10.7k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 10.7k] | | ------------------ | | 109| 10.7k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 10.7k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 10.7k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1809:8): [True: 490, False: 10.2k] ------------------ 1810| 490| return 0; 1811| 10.2k| break; 1812| 648k| case FILE_LELONG: ------------------ | | 256| 648k|#define FILE_LELONG 11 ------------------ | Branch (1812:3): [True: 648k, False: 70.2k] ------------------ 1813| 648k| case FILE_LEID3: ------------------ | | 285| 648k|#define FILE_LEID3 40 ------------------ | Branch (1813:3): [True: 0, False: 719k] ------------------ 1814| 648k| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1814:8): [True: 232k, False: 416k] ------------------ 1815| 232k| return 0; 1816| 416k| lhs = LE32(p->hl); ------------------ | | 90| 416k|#define LE32(p) ( \ | | 91| 416k| (CAST(uint32_t, (p)[3])<<24)| \ | | ------------------ | | | | 452| 416k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 92| 416k| (CAST(uint32_t, (p)[2])<<16)| \ | | ------------------ | | | | 452| 416k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 93| 416k| (CAST(uint32_t, (p)[1])<<8)| \ | | ------------------ | | | | 452| 416k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 94| 416k| (CAST(uint32_t, (p)[0]))) | | ------------------ | | | | 452| 416k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1817| 416k| if (in_type == FILE_LEID3) ------------------ | | 285| 416k|#define FILE_LEID3 40 ------------------ | Branch (1817:8): [True: 0, False: 416k] ------------------ 1818| 0| lhs = cvt_id3(ms, CAST(uint32_t, lhs)); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 1819| 416k| if (do_ops(ms, m, &offset, SEXT(sgn,32,lhs), off)) ------------------ | | 108| 416k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 416k] | | ------------------ | | 109| 416k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 416k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 416k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1819:8): [True: 6.90k, False: 409k] ------------------ 1820| 6.90k| return 0; 1821| 409k| break; 1822| 409k| case FILE_MELONG: ------------------ | | 268| 0|#define FILE_MELONG 23 ------------------ | Branch (1822:3): [True: 0, False: 719k] ------------------ 1823| 0| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1823:8): [True: 0, False: 0] ------------------ 1824| 0| return 0; 1825| 0| if (do_ops(ms, m, &offset, SEXT(sgn,32,ME32(p->hl)), off)) ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1825:8): [True: 0, False: 0] ------------------ 1826| 0| return 0; 1827| 0| break; 1828| 2.99k| case FILE_LONG: ------------------ | | 249| 2.99k|#define FILE_LONG 4 ------------------ | Branch (1828:3): [True: 2.99k, False: 716k] ------------------ 1829| 2.99k| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1829:8): [True: 341, False: 2.65k] ------------------ 1830| 341| return 0; 1831| 2.65k| if (do_ops(ms, m, &offset, SEXT(sgn,32,p->l), off)) ------------------ | | 108| 2.65k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 2.65k] | | ------------------ | | 109| 2.65k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 2.65k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 2.65k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1831:8): [True: 135, False: 2.51k] ------------------ 1832| 135| return 0; 1833| 2.51k| break; 1834| 2.51k| case FILE_LEQUAD: ------------------ | | 270| 207|#define FILE_LEQUAD 25 ------------------ | Branch (1834:3): [True: 207, False: 718k] ------------------ 1835| 207| if (offset_oob(nbytes, offset, 8)) ------------------ | Branch (1835:8): [True: 0, False: 207] ------------------ 1836| 0| return 0; 1837| 207| if (do_ops(ms, m, &offset, SEXT(sgn,64,LE64(p->hq)), off)) ------------------ | | 108| 207|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 207] | | ------------------ | | 109| 207| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 207| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 207|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1837:8): [True: 140, False: 67] ------------------ 1838| 140| return 0; 1839| 67| break; 1840| 239| case FILE_BEQUAD: ------------------ | | 271| 239|#define FILE_BEQUAD 26 ------------------ | Branch (1840:3): [True: 239, False: 718k] ------------------ 1841| 239| if (offset_oob(nbytes, offset, 8)) ------------------ | Branch (1841:8): [True: 0, False: 239] ------------------ 1842| 0| return 0; 1843| 239| if (do_ops(ms, m, &offset, SEXT(sgn,64,BE64(p->hq)), off)) ------------------ | | 108| 239|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 239] | | ------------------ | | 109| 239| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 239| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 239|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1843:8): [True: 132, False: 107] ------------------ 1844| 132| return 0; 1845| 107| break; 1846| 208| case FILE_OCTAL: ------------------ | | 306| 208|#define FILE_OCTAL 61 ------------------ | Branch (1846:3): [True: 208, False: 718k] ------------------ 1847| 208| if (offset_oob(nbytes, offset, m->vallen)) ------------------ | Branch (1847:8): [True: 62, False: 146] ------------------ 1848| 62| return 0; 1849| 146| if(do_ops(ms, m, &offset, ------------------ | Branch (1849:7): [True: 32, False: 114] ------------------ 1850| 146| SEXT(sgn,64,strtoull(p->s, NULL, 8)), off)) ------------------ | | 108| 146|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 146] | | ------------------ | | 109| 146| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 146| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 146|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1851| 32| return 0; 1852| 114| break; 1853| 114| default: ------------------ | Branch (1853:3): [True: 0, False: 719k] ------------------ 1854| 0| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1854:8): [True: 0, False: 0] ------------------ 1855| 0| fprintf(stderr, "bad in_type=%d\n", in_type); 1856| 0| return 0; 1857| 719k| } 1858| | 1859| 476k| if (m->flag & INDIROFFADD) { ------------------ | | 228| 476k|#define INDIROFFADD 0x04 /* if '>&(' appears */ ------------------ | Branch (1859:7): [True: 2.12k, False: 474k] ------------------ 1860| 2.12k| if (cont_level == 0) { ------------------ | Branch (1860:8): [True: 0, False: 2.12k] ------------------ 1861| 0| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1861:9): [True: 0, False: 0] ------------------ 1862| 0| fprintf(stderr, 1863| 0| "indirect *zero* cont_level\n"); 1864| 0| return 0; 1865| 0| } 1866| 2.12k| offset += ms->c.li[cont_level - 1].off; 1867| 2.12k| if (offset == 0) { ------------------ | Branch (1867:8): [True: 76, False: 2.04k] ------------------ 1868| 76| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 76|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1868:9): [True: 0, False: 76] ------------------ 1869| 0| fprintf(stderr, 1870| 0| "indirect *zero* offset\n"); 1871| 76| return 0; 1872| 76| } 1873| 2.04k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 2.04k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1873:8): [True: 0, False: 2.04k] ------------------ 1874| 0| fprintf(stderr, "indirect +offs=%u\n", offset); 1875| 2.04k| } 1876| 476k| if (mcopy(ms, p, m->type, 0, s, offset, nbytes, m) == -1) ------------------ | Branch (1876:7): [True: 0, False: 476k] ------------------ 1877| 0| return -1; 1878| 476k| ms->offset = offset; 1879| | 1880| 476k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 476k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1880:7): [True: 0, False: 476k] ------------------ 1881| 0| mdebug(offset, RCAST(char *, RCAST(void *, p)), ------------------ | | 453| 0|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1882| 0| sizeof(union VALUETYPE)); 1883| 0|#ifndef COMPILE_ONLY 1884| 0| file_mdump(m); 1885| 0|#endif 1886| 0| } 1887| 476k| } 1888| | 1889| | /* Verify we have enough data to match magic type */ 1890| 99.0M| switch (m->type) { 1891| 1.70M| case FILE_BYTE: ------------------ | | 246| 1.70M|#define FILE_BYTE 1 ------------------ | Branch (1891:2): [True: 1.70M, False: 97.3M] ------------------ 1892| 1.70M| if (offset_oob(nbytes, offset, 1)) ------------------ | Branch (1892:7): [True: 161k, False: 1.54M] ------------------ 1893| 161k| return 0; 1894| 1.54M| break; 1895| | 1896| 1.87M| case FILE_SHORT: ------------------ | | 247| 1.87M|#define FILE_SHORT 2 ------------------ | Branch (1896:2): [True: 1.87M, False: 97.1M] ------------------ 1897| 5.90M| case FILE_BESHORT: ------------------ | | 252| 5.90M|#define FILE_BESHORT 7 ------------------ | Branch (1897:2): [True: 4.02M, False: 95.0M] ------------------ 1898| 9.81M| case FILE_LESHORT: ------------------ | | 255| 9.81M|#define FILE_LESHORT 10 ------------------ | Branch (1898:2): [True: 3.91M, False: 95.1M] ------------------ 1899| 9.81M| if (offset_oob(nbytes, offset, 2)) ------------------ | Branch (1899:7): [True: 801k, False: 9.01M] ------------------ 1900| 801k| return 0; 1901| 9.01M| break; 1902| | 1903| 9.01M| case FILE_LONG: ------------------ | | 249| 1.46M|#define FILE_LONG 4 ------------------ | Branch (1903:2): [True: 1.46M, False: 97.5M] ------------------ 1904| 13.7M| case FILE_BELONG: ------------------ | | 253| 13.7M|#define FILE_BELONG 8 ------------------ | Branch (1904:2): [True: 12.3M, False: 86.7M] ------------------ 1905| 20.2M| case FILE_LELONG: ------------------ | | 256| 20.2M|#define FILE_LELONG 11 ------------------ | Branch (1905:2): [True: 6.43M, False: 92.6M] ------------------ 1906| 20.2M| case FILE_MELONG: ------------------ | | 268| 20.2M|#define FILE_MELONG 23 ------------------ | Branch (1906:2): [True: 30, False: 99.0M] ------------------ 1907| 20.2M| case FILE_DATE: ------------------ | | 251| 20.2M|#define FILE_DATE 6 ------------------ | Branch (1907:2): [True: 0, False: 99.0M] ------------------ 1908| 20.2M| case FILE_BEDATE: ------------------ | | 254| 20.2M|#define FILE_BEDATE 9 ------------------ | Branch (1908:2): [True: 333, False: 99.0M] ------------------ 1909| 20.2M| case FILE_LEDATE: ------------------ | | 257| 20.2M|#define FILE_LEDATE 12 ------------------ | Branch (1909:2): [True: 302, False: 99.0M] ------------------ 1910| 20.2M| case FILE_MEDATE: ------------------ | | 266| 20.2M|#define FILE_MEDATE 21 ------------------ | Branch (1910:2): [True: 36, False: 99.0M] ------------------ 1911| 20.2M| case FILE_LDATE: ------------------ | | 259| 20.2M|#define FILE_LDATE 14 ------------------ | Branch (1911:2): [True: 0, False: 99.0M] ------------------ 1912| 20.2M| case FILE_BELDATE: ------------------ | | 260| 20.2M|#define FILE_BELDATE 15 ------------------ | Branch (1912:2): [True: 352, False: 99.0M] ------------------ 1913| 20.2M| case FILE_LELDATE: ------------------ | | 261| 20.2M|#define FILE_LELDATE 16 ------------------ | Branch (1913:2): [True: 0, False: 99.0M] ------------------ 1914| 20.2M| case FILE_MELDATE: ------------------ | | 267| 20.2M|#define FILE_MELDATE 22 ------------------ | Branch (1914:2): [True: 0, False: 99.0M] ------------------ 1915| 20.2M| case FILE_FLOAT: ------------------ | | 278| 20.2M|#define FILE_FLOAT 33 ------------------ | Branch (1915:2): [True: 0, False: 99.0M] ------------------ 1916| 20.2M| case FILE_BEFLOAT: ------------------ | | 279| 20.2M|#define FILE_BEFLOAT 34 ------------------ | Branch (1916:2): [True: 0, False: 99.0M] ------------------ 1917| 20.2M| case FILE_LEFLOAT: ------------------ | | 280| 20.2M|#define FILE_LEFLOAT 35 ------------------ | Branch (1917:2): [True: 2.81k, False: 99.0M] ------------------ 1918| 20.2M| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1918:7): [True: 1.76M, False: 18.4M] ------------------ 1919| 1.76M| return 0; 1920| 18.4M| break; 1921| | 1922| 18.4M| case FILE_DOUBLE: ------------------ | | 281| 0|#define FILE_DOUBLE 36 ------------------ | Branch (1922:2): [True: 0, False: 99.0M] ------------------ 1923| 229| case FILE_BEDOUBLE: ------------------ | | 282| 229|#define FILE_BEDOUBLE 37 ------------------ | Branch (1923:2): [True: 229, False: 99.0M] ------------------ 1924| 1.31k| case FILE_LEDOUBLE: ------------------ | | 283| 1.31k|#define FILE_LEDOUBLE 38 ------------------ | Branch (1924:2): [True: 1.08k, False: 99.0M] ------------------ 1925| 1.31k| if (offset_oob(nbytes, offset, 8)) ------------------ | Branch (1925:7): [True: 676, False: 638] ------------------ 1926| 676| return 0; 1927| 638| break; 1928| | 1929| 638| case FILE_LEGUID: ------------------ | | 295| 0|#define FILE_LEGUID 50 ------------------ | Branch (1929:2): [True: 0, False: 99.0M] ------------------ 1930| 55| case FILE_BEGUID: ------------------ | | 296| 55|#define FILE_BEGUID 51 ------------------ | Branch (1930:2): [True: 55, False: 99.0M] ------------------ 1931| 187k| case FILE_GUID: ------------------ | | 294| 187k|#define FILE_GUID 49 ------------------ | Branch (1931:2): [True: 187k, False: 98.8M] ------------------ 1932| 187k| if (offset_oob(nbytes, offset, 16)) ------------------ | Branch (1932:7): [True: 18.5k, False: 168k] ------------------ 1933| 18.5k| return 0; 1934| 168k| break; 1935| | 1936| 63.5M| case FILE_STRING: ------------------ | | 250| 63.5M|#define FILE_STRING 5 ------------------ | Branch (1936:2): [True: 63.5M, False: 35.5M] ------------------ 1937| 63.5M| case FILE_PSTRING: ------------------ | | 258| 63.5M|#define FILE_PSTRING 13 ------------------ | Branch (1937:2): [True: 29.4k, False: 99.0M] ------------------ 1938| 64.5M| case FILE_SEARCH: ------------------ | | 265| 64.5M|#define FILE_SEARCH 20 ------------------ | Branch (1938:2): [True: 978k, False: 98.0M] ------------------ 1939| 64.5M| case FILE_OCTAL: ------------------ | | 306| 64.5M|#define FILE_OCTAL 61 ------------------ | Branch (1939:2): [True: 0, False: 99.0M] ------------------ 1940| 64.5M| if (offset_oob(nbytes, offset, m->vallen)) ------------------ | Branch (1940:7): [True: 10.6M, False: 53.9M] ------------------ 1941| 10.6M| return 0; 1942| 53.9M| break; 1943| | 1944| 53.9M| case FILE_REGEX: ------------------ | | 262| 260k|#define FILE_REGEX 17 ------------------ | Branch (1944:2): [True: 260k, False: 98.7M] ------------------ 1945| 260k| if (nbytes < offset) ------------------ | Branch (1945:7): [True: 730, False: 260k] ------------------ 1946| 730| return 0; 1947| 260k| break; 1948| | 1949| 260k| case FILE_INDIRECT: ------------------ | | 286| 20.0k|#define FILE_INDIRECT 41 ------------------ | Branch (1949:2): [True: 20.0k, False: 99.0M] ------------------ 1950| 20.0k| if (m->str_flags & INDIRECT_RELATIVE) ------------------ | | 382| 20.0k|#define str_flags _u._s._flags ------------------ if (m->str_flags & INDIRECT_RELATIVE) ------------------ | | 435| 20.0k|#define INDIRECT_RELATIVE BIT(0) | | ------------------ | | | | 395| 20.0k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (1950:7): [True: 9.95k, False: 10.0k] ------------------ 1951| 9.95k| offset += CAST(uint32_t, o); ------------------ | | 452| 9.95k|#define CAST(T, b) ((T)(b)) ------------------ 1952| 20.0k| if (offset == 0) ------------------ | Branch (1952:7): [True: 1.28k, False: 18.7k] ------------------ 1953| 1.28k| return 0; 1954| | 1955| 18.7k| if (nbytes < offset) ------------------ | Branch (1955:7): [True: 3.10k, False: 15.6k] ------------------ 1956| 3.10k| return 0; 1957| | 1958| 15.6k| if ((pb = file_push_buffer(ms)) == NULL) ------------------ | Branch (1958:7): [True: 0, False: 15.6k] ------------------ 1959| 0| return -1; 1960| | 1961| 15.6k| (*indir_count)++; 1962| 15.6k| sbb = *b; 1963| 15.6k| sbb.fbuf = s + offset; 1964| 15.6k| sbb.flen = nbytes - offset; 1965| 15.6k| sbb.ebuf = NULL; 1966| 15.6k| sbb.elen = 0; 1967| 15.6k| rv = -1; 1968| 18.0k| for (mlp = ms->mlist[0]->next; mlp != ms->mlist[0]; ------------------ | Branch (1968:34): [True: 15.6k, False: 2.38k] ------------------ 1969| 15.6k| mlp = mlp->next) 1970| 15.6k| { 1971| 15.6k| if ((rv = match(ms, mlp->magic, mlp->magic_rxcomp, ------------------ | Branch (1971:8): [True: 13.2k, False: 2.38k] ------------------ 1972| 15.6k| mlp->nmagic, &sbb, 0, BINTEST, text, 0, indir_count, ------------------ | | 231| 15.6k|#define BINTEST 0x20 /* test is for a binary type (set only ------------------ 1973| 15.6k| name_count, printed_something, need_separator, 1974| 15.6k| firstline, NULL, NULL)) != 0) 1975| 13.2k| break; 1976| 15.6k| } 1977| 15.6k| buffer_fini(&sbb); 1978| | 1979| 15.6k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 15.6k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1979:7): [True: 0, False: 15.6k] ------------------ 1980| 0| fprintf(stderr, "indirect @offs=%u[%d]\n", offset, rv); 1981| | 1982| 15.6k| rbuf = file_pop_buffer(ms, pb); 1983| 15.6k| if (rbuf == NULL && ms->event_flags & EVENT_HAD_ERR) ------------------ | | 487| 2.66k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (1983:7): [True: 2.66k, False: 12.9k] | Branch (1983:23): [True: 936, False: 1.72k] ------------------ 1984| 936| return -1; 1985| | 1986| 14.7k| if (rv == 1) { ------------------ | Branch (1986:7): [True: 12.3k, False: 2.38k] ------------------ 1987| 12.3k| if ((ms->flags & MAGIC_NODESC) == 0 && ------------------ | | 52| 12.3k|#define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 46| 12.3k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 44| 12.3k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 12.3k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 12.3k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 45| 12.3k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ | | ------------------ ------------------ | Branch (1987:8): [True: 12.3k, False: 0] ------------------ 1988| 12.3k| file_printf(ms, F(ms, m->desc, "%u"), offset) == -1) ------------------ | | 167| 12.3k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (1988:8): [True: 0, False: 12.3k] ------------------ 1989| 0| { 1990| 0| free(rbuf); 1991| 0| return -1; 1992| 0| } 1993| 12.3k| if (file_printf(ms, "%s", rbuf) == -1) { ------------------ | Branch (1993:8): [True: 90, False: 12.2k] ------------------ 1994| 90| free(rbuf); 1995| 90| return -1; 1996| 90| } 1997| 12.3k| } 1998| 14.6k| free(rbuf); 1999| 14.6k| return rv; 2000| | 2001| 69.1k| case FILE_USE: ------------------ | | 291| 69.1k|#define FILE_USE 46 ------------------ | Branch (2001:2): [True: 69.1k, False: 98.9M] ------------------ 2002| 69.1k| if (nbytes < offset) ------------------ | Branch (2002:7): [True: 8.24k, False: 60.9k] ------------------ 2003| 8.24k| return 0; 2004| 60.9k| rbuf = m->value.s; 2005| 60.9k| if (*rbuf == '^') { ------------------ | Branch (2005:7): [True: 451, False: 60.4k] ------------------ 2006| 451| rbuf++; 2007| 451| flip = !flip; 2008| 451| } 2009| 60.9k| if (file_magicfind(ms, rbuf, &ml) == -1) { ------------------ | Branch (2009:7): [True: 0, False: 60.9k] ------------------ 2010| 0| file_error(ms, 0, "cannot find entry `%s'", rbuf); 2011| 0| return -1; 2012| 0| } 2013| 60.9k| if (save_cont(ms, &c) == -1) { ------------------ | Branch (2013:7): [True: 0, False: 60.9k] ------------------ 2014| 0| file_error(ms, errno, "can't allocate continuation"); 2015| 0| return -1; 2016| 0| } 2017| | 2018| 60.9k| oneed_separator = *need_separator; 2019| 60.9k| if (m->flag & NOSPACE) ------------------ | | 230| 60.9k|#define NOSPACE 0x10 /* suppress space character before output */ ------------------ | Branch (2019:7): [True: 17.2k, False: 43.6k] ------------------ 2020| 17.2k| *need_separator = 0; 2021| | 2022| 60.9k| nfound_match = 0; 2023| 60.9k| (*name_count)++; 2024| 60.9k| eoffset = ms->eoffset; 2025| 60.9k| rv = match(ms, ml.magic, ml.magic_rxcomp, ml.nmagic, b, 2026| 60.9k| offset + o, mode, text, flip, indir_count, name_count, 2027| 60.9k| printed_something, need_separator, firstline, returnval, 2028| 60.9k| &nfound_match); 2029| 60.9k| ms->ms_value.q = nfound_match; 2030| 60.9k| (*name_count)--; 2031| 60.9k| *found_match |= nfound_match; 2032| | 2033| 60.9k| restore_cont(ms, &c); 2034| | 2035| 60.9k| if (rv != 1) ------------------ | Branch (2035:7): [True: 4.50k, False: 56.4k] ------------------ 2036| 4.50k| *need_separator = oneed_separator; 2037| 60.9k| ms->offset = offset; 2038| 60.9k| ms->eoffset = eoffset; 2039| 60.9k| return rv ? rv : *found_match; ------------------ | Branch (2039:10): [True: 57.1k, False: 3.74k] ------------------ 2040| | 2041| 60.9k| case FILE_NAME: ------------------ | | 290| 60.9k|#define FILE_NAME 45 ------------------ | Branch (2041:2): [True: 60.9k, False: 98.9M] ------------------ 2042| 60.9k| if (ms->flags & MAGIC_NODESC) ------------------ | | 52| 60.9k|#define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 46| 60.9k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 44| 60.9k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 60.9k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 60.9k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 45| 60.9k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ | | ------------------ ------------------ | Branch (2042:7): [True: 0, False: 60.9k] ------------------ 2043| 0| return 1; 2044| 60.9k| if (file_printf(ms, "%s", m->desc) == -1) ------------------ | Branch (2044:7): [True: 0, False: 60.9k] ------------------ 2045| 0| return -1; 2046| 60.9k| return 1; 2047| 371k| case FILE_DER: ------------------ | | 293| 371k|#define FILE_DER 48 ------------------ | Branch (2047:2): [True: 371k, False: 98.6M] ------------------ 2048| 383k| case FILE_DEFAULT: /* nothing to check */ ------------------ | | 248| 383k|#define FILE_DEFAULT 3 ------------------ | Branch (2048:2): [True: 12.2k, False: 99.0M] ------------------ 2049| 386k| case FILE_CLEAR: ------------------ | | 292| 386k|#define FILE_CLEAR 47 ------------------ | Branch (2049:2): [True: 3.04k, False: 99.0M] ------------------ 2050| 2.15M| default: ------------------ | Branch (2050:2): [True: 1.77M, False: 97.2M] ------------------ 2051| 2.15M| break; 2052| 99.0M| } 2053| 85.5M| if (!mconvert(ms, m, flip)) ------------------ | Branch (2053:6): [True: 70, False: 85.5M] ------------------ 2054| 70| return 0; 2055| 85.5M| return 1; 2056| 85.5M|} softmagic.c:mcopy: 1380| 99.7M|{ 1381| 99.7M| size_t size = sizeof(*p); 1382| | /* 1383| | * Note: FILE_SEARCH and FILE_REGEX do not actually copy 1384| | * anything, but setup pointers into the source 1385| | */ 1386| 99.7M| if (indir == 0) { ------------------ | Branch (1386:6): [True: 99.0M, False: 719k] ------------------ 1387| 99.0M| switch (type) { 1388| 371k| case FILE_DER: ------------------ | | 293| 371k|#define FILE_DER 48 ------------------ | Branch (1388:3): [True: 371k, False: 98.6M] ------------------ 1389| 1.34M| case FILE_SEARCH: ------------------ | | 265| 1.34M|#define FILE_SEARCH 20 ------------------ | Branch (1389:3): [True: 978k, False: 98.0M] ------------------ 1390| 1.34M| if (offset > nbytes) ------------------ | Branch (1390:8): [True: 59.0k, False: 1.29M] ------------------ 1391| 59.0k| offset = CAST(uint32_t, nbytes); ------------------ | | 452| 59.0k|#define CAST(T, b) ((T)(b)) ------------------ 1392| 1.34M| ms->search.s = RCAST(const char *, s) + offset; ------------------ | | 453| 1.34M|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1393| 1.34M| ms->search.s_len = nbytes - offset; 1394| 1.34M| ms->search.offset = offset; 1395| 1.34M| return 0; 1396| | 1397| 260k| case FILE_REGEX: { ------------------ | | 262| 260k|#define FILE_REGEX 17 ------------------ | Branch (1397:3): [True: 260k, False: 98.7M] ------------------ 1398| 260k| const char *b; 1399| 260k| const char *c; 1400| 260k| const char *last; /* end of search region */ 1401| 260k| const char *buf; /* start of search region */ 1402| 260k| const char *end; 1403| 260k| size_t lines, linecnt, bytecnt; 1404| | 1405| 260k| if (s == NULL || nbytes < offset) { ------------------ | Branch (1405:8): [True: 0, False: 260k] | Branch (1405:21): [True: 745, False: 260k] ------------------ 1406| 745| ms->search.s_len = 0; 1407| 745| ms->search.s = NULL; 1408| 745| return 0; 1409| 745| } 1410| | 1411| 260k| if (m->str_flags & REGEX_LINE_COUNT) { ------------------ | | 382| 260k|#define str_flags _u._s._flags ------------------ if (m->str_flags & REGEX_LINE_COUNT) { ------------------ | | 409| 260k|#define REGEX_LINE_COUNT BIT(11) | | ------------------ | | | | 395| 260k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (1411:8): [True: 50.6k, False: 209k] ------------------ 1412| 50.6k| linecnt = m->str_range; ------------------ | | 381| 50.6k|#define str_range _u._s._count ------------------ 1413| 50.6k| bytecnt = linecnt * 80; 1414| 209k| } else { 1415| 209k| linecnt = 0; 1416| 209k| bytecnt = m->str_range; ------------------ | | 381| 209k|#define str_range _u._s._count ------------------ 1417| 209k| } 1418| | 1419| 260k| if (bytecnt == 0 || bytecnt > nbytes - offset) ------------------ | Branch (1419:8): [True: 188k, False: 71.6k] | Branch (1419:24): [True: 62.7k, False: 8.89k] ------------------ 1420| 251k| bytecnt = nbytes - offset; 1421| 260k| if (bytecnt > ms->regex_max) ------------------ | Branch (1421:8): [True: 23.2k, False: 236k] ------------------ 1422| 23.2k| bytecnt = ms->regex_max; 1423| | 1424| 260k| buf = RCAST(const char *, s) + offset; ------------------ | | 453| 260k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1425| 260k| end = last = RCAST(const char *, s) + bytecnt + offset; ------------------ | | 453| 260k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1426| | /* mget() guarantees buf <= last */ 1427| 413k| for (lines = linecnt, b = buf; lines && b < end && ------------------ | Branch (1427:35): [True: 202k, False: 210k] | Branch (1427:44): [True: 199k, False: 3.36k] ------------------ 1428| 199k| ((b = CAST(const char *, ------------------ | | 452| 199k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1428:10): [True: 73.3k, False: 125k] ------------------ 1429| 199k| memchr(c = b, '\n', CAST(size_t, (end - b))))) 1430| 125k| || (b = CAST(const char *, ------------------ | | 452| 125k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1430:12): [True: 79.9k, False: 45.7k] ------------------ 1431| 125k| memchr(c, '\r', CAST(size_t, (end - c)))))); 1432| 260k| lines--, b++) { 1433| 153k| if (b < end - 1 && b[0] == '\r' && b[1] == '\n') ------------------ | Branch (1433:9): [True: 150k, False: 2.87k] | Branch (1433:24): [True: 78.7k, False: 71.6k] | Branch (1433:40): [True: 0, False: 78.7k] ------------------ 1434| 0| b++; 1435| 153k| if (b < end - 1 && b[0] == '\n') ------------------ | Branch (1435:9): [True: 150k, False: 2.87k] | Branch (1435:24): [True: 71.6k, False: 78.7k] ------------------ 1436| 71.6k| b++; 1437| 153k| last = b; 1438| 153k| } 1439| 260k| if (lines) ------------------ | Branch (1439:8): [True: 49.1k, False: 210k] ------------------ 1440| 49.1k| last = end; 1441| | 1442| 260k| ms->search.s = buf; 1443| 260k| ms->search.s_len = last - buf; 1444| 260k| ms->search.offset = offset; 1445| 260k| ms->search.rm_len = 0; 1446| 260k| return 0; 1447| 260k| } 1448| 290| case FILE_BESTRING16: ------------------ | | 263| 290|#define FILE_BESTRING16 18 ------------------ | Branch (1448:3): [True: 290, False: 99.0M] ------------------ 1449| 58.0k| case FILE_LESTRING16: { ------------------ | | 264| 58.0k|#define FILE_LESTRING16 19 ------------------ | Branch (1449:3): [True: 57.7k, False: 99.0M] ------------------ 1450| 58.0k| const unsigned char *src = s + offset; 1451| 58.0k| const unsigned char *esrc = s + nbytes; 1452| 58.0k| char *dst = p->s; 1453| 58.0k| char *edst = &p->s[sizeof(p->s) - 1]; 1454| | 1455| 58.0k| if (type == FILE_BESTRING16) ------------------ | | 263| 58.0k|#define FILE_BESTRING16 18 ------------------ | Branch (1455:8): [True: 290, False: 57.7k] ------------------ 1456| 290| src++; 1457| | 1458| | /* check that offset is within range */ 1459| 58.0k| if (offset >= nbytes) ------------------ | Branch (1459:8): [True: 1.15k, False: 56.8k] ------------------ 1460| 1.15k| break; 1461| 3.17M| for (/*EMPTY*/; src < esrc; src += 2, dst++) { ------------------ | Branch (1461:20): [True: 3.13M, False: 40.8k] ------------------ 1462| 3.13M| if (dst < edst) ------------------ | Branch (1462:9): [True: 3.11M, False: 16.0k] ------------------ 1463| 3.11M| *dst = *src; 1464| 16.0k| else 1465| 16.0k| break; 1466| 3.11M| if (*dst == '\0') { ------------------ | Branch (1466:9): [True: 1.41M, False: 1.70M] ------------------ 1467| 1.41M| if (type == FILE_BESTRING16 ? ------------------ | | 263| 1.41M|#define FILE_BESTRING16 18 ------------------ | Branch (1467:10): [True: 3.73k, False: 1.41M] | Branch (1467:10): [True: 530k, False: 883k] ------------------ 1468| 3.73k| *(src - 1) != '\0' : 1469| 1.41M| ((src + 1 < esrc) && ------------------ | Branch (1469:11): [True: 1.40M, False: 4.72k] ------------------ 1470| 1.40M| *(src + 1) != '\0')) ------------------ | Branch (1470:10): [True: 529k, False: 875k] ------------------ 1471| 530k| *dst = ' '; 1472| 1.41M| } 1473| 3.11M| } 1474| 56.8k| *edst = '\0'; 1475| 56.8k| *dst = '\0'; 1476| 56.8k| return 0; 1477| 58.0k| } 1478| 63.5M| case FILE_STRING: /* XXX - these two should not need */ ------------------ | | 250| 63.5M|#define FILE_STRING 5 ------------------ | Branch (1478:3): [True: 63.5M, False: 35.5M] ------------------ 1479| 63.5M| case FILE_PSTRING: /* to copy anything, but do anyway. */ ------------------ | | 258| 63.5M|#define FILE_PSTRING 13 ------------------ | Branch (1479:3): [True: 29.4k, False: 99.0M] ------------------ 1480| 63.5M| if (m->str_range != 0 && m->str_range < sizeof(*p)) ------------------ | | 381| 63.5M|#define str_range _u._s._count ------------------ if (m->str_range != 0 && m->str_range < sizeof(*p)) ------------------ | | 381| 56.3k|#define str_range _u._s._count ------------------ | Branch (1480:8): [True: 56.3k, False: 63.5M] | Branch (1480:29): [True: 56.3k, False: 0] ------------------ 1481| 56.3k| size = m->str_range; ------------------ | | 381| 56.3k|#define str_range _u._s._count ------------------ 1482| 63.5M| break; 1483| 33.8M| default: ------------------ | Branch (1483:3): [True: 33.8M, False: 65.2M] ------------------ 1484| 33.8M| break; 1485| 99.0M| } 1486| 99.0M| } 1487| | 1488| 98.1M| if (type == FILE_OFFSET) { ------------------ | | 297| 98.1M|#define FILE_OFFSET 52 ------------------ | Branch (1488:6): [True: 6.80k, False: 98.1M] ------------------ 1489| 6.80k| (void)memset(p, '\0', sizeof(*p)); 1490| 6.80k| p->q = offset; 1491| 6.80k| return 0; 1492| 6.80k| } 1493| | 1494| 98.1M| if (offset >= nbytes) { ------------------ | Branch (1494:6): [True: 6.27M, False: 91.8M] ------------------ 1495| 6.27M| (void)memset(p, '\0', sizeof(*p)); 1496| 6.27M| return 0; 1497| 6.27M| } 1498| 91.8M| if (nbytes - offset < size) ------------------ | Branch (1498:6): [True: 59.1M, False: 32.6M] ------------------ 1499| 59.1M| nbytes = nbytes - offset; 1500| 32.6M| else 1501| 32.6M| nbytes = size; 1502| | 1503| 91.8M| (void)memcpy(p, s + offset, nbytes); 1504| | 1505| | /* 1506| | * the usefulness of padding with zeroes eludes me, it 1507| | * might even cause problems 1508| | */ 1509| 91.8M| if (nbytes < sizeof(*p)) ------------------ | Branch (1509:6): [True: 59.2M, False: 32.6M] ------------------ 1510| 59.2M| (void)memset(RCAST(char *, RCAST(void *, p)) + nbytes, '\0', ------------------ | | 453| 59.2M|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1511| 59.2M| sizeof(*p) - nbytes); 1512| 91.8M| return 0; 1513| 98.1M|} softmagic.c:offset_oob: 114| 97.2M| { 115| 97.2M| if (o < 0) ------------------ | Branch (115:6): [True: 0, False: 97.2M] ------------------ 116| 0| return 1; 117| 97.2M| if ((uintmax_t)o > n) ------------------ | Branch (117:13): [True: 5.46M, False: 91.7M] ------------------ 118| 5.46M| return 1; 119| 91.7M| return i > n - (uintmax_t)o; 120| 97.2M|} softmagic.c:cvt_flip: 1028| 86.2M|{ 1029| 86.2M| if (flip == 0) ------------------ | Branch (1029:6): [True: 86.2M, False: 8.66k] ------------------ 1030| 86.2M| return type; 1031| 8.66k| switch (type) { 1032| 6| case FILE_BESHORT: ------------------ | | 252| 6|#define FILE_BESHORT 7 ------------------ | Branch (1032:2): [True: 6, False: 8.66k] ------------------ 1033| 6| return FILE_LESHORT; ------------------ | | 255| 6|#define FILE_LESHORT 10 ------------------ 1034| 2.98k| case FILE_BELONG: ------------------ | | 253| 2.98k|#define FILE_BELONG 8 ------------------ | Branch (1034:2): [True: 2.98k, False: 5.68k] ------------------ 1035| 2.98k| return FILE_LELONG; ------------------ | | 256| 2.98k|#define FILE_LELONG 11 ------------------ 1036| 34| case FILE_BEDATE: ------------------ | | 254| 34|#define FILE_BEDATE 9 ------------------ | Branch (1036:2): [True: 34, False: 8.63k] ------------------ 1037| 34| return FILE_LEDATE; ------------------ | | 257| 34|#define FILE_LEDATE 12 ------------------ 1038| 0| case FILE_BELDATE: ------------------ | | 260| 0|#define FILE_BELDATE 15 ------------------ | Branch (1038:2): [True: 0, False: 8.66k] ------------------ 1039| 0| return FILE_LELDATE; ------------------ | | 261| 0|#define FILE_LELDATE 16 ------------------ 1040| 2| case FILE_BEQUAD: ------------------ | | 271| 2|#define FILE_BEQUAD 26 ------------------ | Branch (1040:2): [True: 2, False: 8.66k] ------------------ 1041| 2| return FILE_LEQUAD; ------------------ | | 270| 2|#define FILE_LEQUAD 25 ------------------ 1042| 356| case FILE_BEQDATE: ------------------ | | 274| 356|#define FILE_BEQDATE 29 ------------------ | Branch (1042:2): [True: 356, False: 8.31k] ------------------ 1043| 356| return FILE_LEQDATE; ------------------ | | 273| 356|#define FILE_LEQDATE 28 ------------------ 1044| 0| case FILE_BEQLDATE: ------------------ | | 277| 0|#define FILE_BEQLDATE 32 ------------------ | Branch (1044:2): [True: 0, False: 8.66k] ------------------ 1045| 0| return FILE_LEQLDATE; ------------------ | | 276| 0|#define FILE_LEQLDATE 31 ------------------ 1046| 0| case FILE_BEQWDATE: ------------------ | | 289| 0|#define FILE_BEQWDATE 44 ------------------ | Branch (1046:2): [True: 0, False: 8.66k] ------------------ 1047| 0| return FILE_LEQWDATE; ------------------ | | 288| 0|#define FILE_LEQWDATE 43 ------------------ 1048| 3.84k| case FILE_LESHORT: ------------------ | | 255| 3.84k|#define FILE_LESHORT 10 ------------------ | Branch (1048:2): [True: 3.84k, False: 4.82k] ------------------ 1049| 3.84k| return FILE_BESHORT; ------------------ | | 252| 3.84k|#define FILE_BESHORT 7 ------------------ 1050| 183| case FILE_LELONG: ------------------ | | 256| 183|#define FILE_LELONG 11 ------------------ | Branch (1050:2): [True: 183, False: 8.48k] ------------------ 1051| 183| return FILE_BELONG; ------------------ | | 253| 183|#define FILE_BELONG 8 ------------------ 1052| 30| case FILE_LEDATE: ------------------ | | 257| 30|#define FILE_LEDATE 12 ------------------ | Branch (1052:2): [True: 30, False: 8.63k] ------------------ 1053| 30| return FILE_BEDATE; ------------------ | | 254| 30|#define FILE_BEDATE 9 ------------------ 1054| 0| case FILE_LELDATE: ------------------ | | 261| 0|#define FILE_LELDATE 16 ------------------ | Branch (1054:2): [True: 0, False: 8.66k] ------------------ 1055| 0| return FILE_BELDATE; ------------------ | | 260| 0|#define FILE_BELDATE 15 ------------------ 1056| 32| case FILE_LEQUAD: ------------------ | | 270| 32|#define FILE_LEQUAD 25 ------------------ | Branch (1056:2): [True: 32, False: 8.63k] ------------------ 1057| 32| return FILE_BEQUAD; ------------------ | | 271| 32|#define FILE_BEQUAD 26 ------------------ 1058| 0| case FILE_LEQDATE: ------------------ | | 273| 0|#define FILE_LEQDATE 28 ------------------ | Branch (1058:2): [True: 0, False: 8.66k] ------------------ 1059| 0| return FILE_BEQDATE; ------------------ | | 274| 0|#define FILE_BEQDATE 29 ------------------ 1060| 7| case FILE_LEQLDATE: ------------------ | | 276| 7|#define FILE_LEQLDATE 31 ------------------ | Branch (1060:2): [True: 7, False: 8.66k] ------------------ 1061| 7| return FILE_BEQLDATE; ------------------ | | 277| 7|#define FILE_BEQLDATE 32 ------------------ 1062| 0| case FILE_LEQWDATE: ------------------ | | 288| 0|#define FILE_LEQWDATE 43 ------------------ | Branch (1062:2): [True: 0, False: 8.66k] ------------------ 1063| 0| return FILE_BEQWDATE; ------------------ | | 289| 0|#define FILE_BEQWDATE 44 ------------------ 1064| 0| case FILE_BEFLOAT: ------------------ | | 279| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (1064:2): [True: 0, False: 8.66k] ------------------ 1065| 0| return FILE_LEFLOAT; ------------------ | | 280| 0|#define FILE_LEFLOAT 35 ------------------ 1066| 0| case FILE_LEFLOAT: ------------------ | | 280| 0|#define FILE_LEFLOAT 35 ------------------ | Branch (1066:2): [True: 0, False: 8.66k] ------------------ 1067| 0| return FILE_BEFLOAT; ------------------ | | 279| 0|#define FILE_BEFLOAT 34 ------------------ 1068| 0| case FILE_BEDOUBLE: ------------------ | | 282| 0|#define FILE_BEDOUBLE 37 ------------------ | Branch (1068:2): [True: 0, False: 8.66k] ------------------ 1069| 0| return FILE_LEDOUBLE; ------------------ | | 283| 0|#define FILE_LEDOUBLE 38 ------------------ 1070| 0| case FILE_LEDOUBLE: ------------------ | | 283| 0|#define FILE_LEDOUBLE 38 ------------------ | Branch (1070:2): [True: 0, False: 8.66k] ------------------ 1071| 0| return FILE_BEDOUBLE; ------------------ | | 282| 0|#define FILE_BEDOUBLE 37 ------------------ 1072| 0| case FILE_BEMSDOSDATE: ------------------ | | 302| 0|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (1072:2): [True: 0, False: 8.66k] ------------------ 1073| 0| return FILE_LEMSDOSDATE; ------------------ | | 301| 0|#define FILE_LEMSDOSDATE 56 ------------------ 1074| 0| case FILE_LEMSDOSDATE: ------------------ | | 301| 0|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (1074:2): [True: 0, False: 8.66k] ------------------ 1075| 0| return FILE_BEMSDOSDATE; ------------------ | | 302| 0|#define FILE_BEMSDOSDATE 57 ------------------ 1076| 0| case FILE_BEMSDOSTIME: ------------------ | | 305| 0|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (1076:2): [True: 0, False: 8.66k] ------------------ 1077| 0| return FILE_LEMSDOSTIME; ------------------ | | 304| 0|#define FILE_LEMSDOSTIME 59 ------------------ 1078| 0| case FILE_LEMSDOSTIME: ------------------ | | 304| 0|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (1078:2): [True: 0, False: 8.66k] ------------------ 1079| 0| return FILE_BEMSDOSTIME; ------------------ | | 305| 0|#define FILE_BEMSDOSTIME 60 ------------------ 1080| 1.18k| default: ------------------ | Branch (1080:2): [True: 1.18k, False: 7.47k] ------------------ 1081| 1.18k| return type; 1082| 8.66k| } 1083| 8.66k|} softmagic.c:do_ops: 1518| 484k|{ 1519| 484k| intmax_t offset; 1520| | // On purpose not INTMAX_MAX 1521| 484k| if (lhs >= UINT_MAX || lhs <= INT_MIN || ------------------ | Branch (1521:6): [True: 7.12k, False: 477k] | Branch (1521:25): [True: 96, False: 477k] ------------------ 1522| 477k| off >= UINT_MAX || off <= INT_MIN) { ------------------ | Branch (1522:6): [True: 189, False: 477k] | Branch (1522:25): [True: 0, False: 477k] ------------------ 1523| 7.40k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 7.40k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1523:7): [True: 0, False: 7.40k] ------------------ 1524| 0| fprintf(stderr, "lhs/off overflow %jd %jd\n", lhs, off); 1525| 7.40k| return 1; 1526| 7.40k| } 1527| | 1528| 477k| if (off) { ------------------ | Branch (1528:6): [True: 75.5k, False: 401k] ------------------ 1529| 75.5k| switch (m->in_op & FILE_OPS_MASK) { ------------------ | | 352| 75.5k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ ------------------ | Branch (1529:11): [True: 75.5k, False: 0] ------------------ 1530| 32| case FILE_OPAND: ------------------ | | 344| 32|#define FILE_OPAND 0 ------------------ | Branch (1530:3): [True: 32, False: 75.5k] ------------------ 1531| 32| offset = lhs & off; 1532| 32| break; 1533| 0| case FILE_OPOR: ------------------ | | 345| 0|#define FILE_OPOR 1 ------------------ | Branch (1533:3): [True: 0, False: 75.5k] ------------------ 1534| 0| offset = lhs | off; 1535| 0| break; 1536| 0| case FILE_OPXOR: ------------------ | | 346| 0|#define FILE_OPXOR 2 ------------------ | Branch (1536:3): [True: 0, False: 75.5k] ------------------ 1537| 0| offset = lhs ^ off; 1538| 0| break; 1539| 64.1k| case FILE_OPADD: ------------------ | | 347| 64.1k|#define FILE_OPADD 3 ------------------ | Branch (1539:3): [True: 64.1k, False: 11.3k] ------------------ 1540| 64.1k| offset = lhs + off; 1541| 64.1k| break; 1542| 1.17k| case FILE_OPMINUS: ------------------ | | 348| 1.17k|#define FILE_OPMINUS 4 ------------------ | Branch (1542:3): [True: 1.17k, False: 74.3k] ------------------ 1543| 1.17k| offset = lhs - off; 1544| 1.17k| break; 1545| 10.0k| case FILE_OPMULTIPLY: ------------------ | | 349| 10.0k|#define FILE_OPMULTIPLY 5 ------------------ | Branch (1545:3): [True: 10.0k, False: 65.4k] ------------------ 1546| 10.0k| offset = lhs * off; 1547| 10.0k| break; 1548| 75| case FILE_OPDIVIDE: ------------------ | | 350| 75|#define FILE_OPDIVIDE 6 ------------------ | Branch (1548:3): [True: 75, False: 75.4k] ------------------ 1549| 75| offset = lhs / off; 1550| 75| break; 1551| 0| case FILE_OPMODULO: ------------------ | | 351| 0|#define FILE_OPMODULO 7 ------------------ | Branch (1551:3): [True: 0, False: 75.5k] ------------------ 1552| 0| offset = lhs % off; 1553| 0| break; 1554| 75.5k| } 1555| 75.5k| } else 1556| 401k| offset = lhs; 1557| 477k| if (m->in_op & FILE_OPINVERSE) ------------------ | | 356| 477k|#define FILE_OPINVERSE 0x40 ------------------ | Branch (1557:6): [True: 0, False: 477k] ------------------ 1558| 0| offset = ~offset; 1559| 477k| if (offset >= UINT_MAX) { ------------------ | Branch (1559:6): [True: 425, False: 476k] ------------------ 1560| 425| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 425|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1560:7): [True: 0, False: 425] ------------------ 1561| 0| fprintf(stderr, "offset overflow %jd\n", offset); 1562| 425| return 1; 1563| 425| } 1564| 476k| *rv = CAST(uint32_t, offset); ------------------ | | 452| 476k|#define CAST(T, b) ((T)(b)) ------------------ 1565| 476k| return 0; 1566| 477k|} softmagic.c:cvt_id3: 1016| 104|{ 1017| 104| v = ((((v >> 0) & 0x7f) << 0) | 1018| 104| (((v >> 8) & 0x7f) << 7) | 1019| 104| (((v >> 16) & 0x7f) << 14) | 1020| 104| (((v >> 24) & 0x7f) << 21)); 1021| 104| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 104|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1021:6): [True: 0, False: 104] ------------------ 1022| 0| fprintf(stderr, "id3 offs=%u\n", v); 1023| 104| return v; 1024| 104|} softmagic.c:file_fmtcheck: 172| 133k|{ 173| 133k| const char *ptr; 174| | 175| 133k| if (strchr(desc, '%') == NULL) ------------------ | Branch (175:6): [True: 92.8k, False: 40.5k] ------------------ 176| 92.8k| return desc; 177| | 178| 40.5k| ptr = fmtcheck(desc, def); 179| 40.5k| if (ptr == def) ------------------ | Branch (179:6): [True: 0, False: 40.5k] ------------------ 180| 0| file_magerror(ms, 181| 0| "%s, %" SIZE_T_FORMAT "u: format `%s' does not match" 182| 0| " with `%s'", file, line, desc, def); 183| 40.5k| return ptr; 184| 133k|} softmagic.c:save_cont: 1628| 60.9k|{ 1629| 60.9k| size_t len; 1630| 60.9k| *c = ms->c; 1631| 60.9k| len = c->len * sizeof(*c->li); 1632| 60.9k| ms->c.li = CAST(struct level_info *, malloc(len)); ------------------ | | 452| 60.9k|#define CAST(T, b) ((T)(b)) ------------------ 1633| 60.9k| if (ms->c.li == NULL) { ------------------ | Branch (1633:6): [True: 0, False: 60.9k] ------------------ 1634| 0| ms->c = *c; 1635| 0| return -1; 1636| 0| } 1637| 60.9k| memcpy(ms->c.li, c->li, len); 1638| 60.9k| return 0; 1639| 60.9k|} softmagic.c:restore_cont: 1643| 60.9k|{ 1644| 60.9k| free(ms->c.li); 1645| 60.9k| ms->c = *c; 1646| 60.9k|} softmagic.c:mconvert: 1205| 85.5M|{ 1206| 85.5M| union VALUETYPE *p = &ms->ms_value; 1207| | 1208| 85.5M| switch (cvt_flip(m->type, flip)) { 1209| 1.54M| case FILE_BYTE: ------------------ | | 246| 1.54M|#define FILE_BYTE 1 ------------------ | Branch (1209:2): [True: 1.54M, False: 83.9M] ------------------ 1210| 1.54M| if (cvt_8(p, m) == -1) ------------------ | Branch (1210:7): [True: 0, False: 1.54M] ------------------ 1211| 0| goto out; 1212| 1.54M| return 1; 1213| 1.56M| case FILE_SHORT: ------------------ | | 247| 1.56M|#define FILE_SHORT 2 ------------------ | Branch (1213:2): [True: 1.56M, False: 83.9M] ------------------ 1214| 1.56M| case FILE_MSDOSDATE: ------------------ | | 300| 1.56M|#define FILE_MSDOSDATE 55 ------------------ | Branch (1214:2): [True: 0, False: 85.5M] ------------------ 1215| 1.56M| case FILE_MSDOSTIME: ------------------ | | 303| 1.56M|#define FILE_MSDOSTIME 58 ------------------ | Branch (1215:2): [True: 0, False: 85.5M] ------------------ 1216| 1.56M| if (cvt_16(p, m) == -1) ------------------ | Branch (1216:7): [True: 0, False: 1.56M] ------------------ 1217| 0| goto out; 1218| 1.56M| return 1; 1219| 1.37M| case FILE_LONG: ------------------ | | 249| 1.37M|#define FILE_LONG 4 ------------------ | Branch (1219:2): [True: 1.37M, False: 84.1M] ------------------ 1220| 1.37M| case FILE_DATE: ------------------ | | 251| 1.37M|#define FILE_DATE 6 ------------------ | Branch (1220:2): [True: 0, False: 85.5M] ------------------ 1221| 1.37M| case FILE_LDATE: ------------------ | | 259| 1.37M|#define FILE_LDATE 14 ------------------ | Branch (1221:2): [True: 0, False: 85.5M] ------------------ 1222| 1.37M| if (cvt_32(p, m) == -1) ------------------ | Branch (1222:7): [True: 0, False: 1.37M] ------------------ 1223| 0| goto out; 1224| 1.37M| return 1; 1225| 59.5k| case FILE_QUAD: ------------------ | | 269| 59.5k|#define FILE_QUAD 24 ------------------ | Branch (1225:2): [True: 59.5k, False: 85.4M] ------------------ 1226| 59.5k| case FILE_QDATE: ------------------ | | 272| 59.5k|#define FILE_QDATE 27 ------------------ | Branch (1226:2): [True: 0, False: 85.5M] ------------------ 1227| 59.5k| case FILE_QLDATE: ------------------ | | 275| 59.5k|#define FILE_QLDATE 30 ------------------ | Branch (1227:2): [True: 0, False: 85.5M] ------------------ 1228| 59.6k| case FILE_QWDATE: ------------------ | | 287| 59.6k|#define FILE_QWDATE 42 ------------------ | Branch (1228:2): [True: 162, False: 85.5M] ------------------ 1229| 66.4k| case FILE_OFFSET: ------------------ | | 297| 66.4k|#define FILE_OFFSET 52 ------------------ | Branch (1229:2): [True: 6.80k, False: 85.5M] ------------------ 1230| 66.4k| if (cvt_64(p, m) == -1) ------------------ | Branch (1230:7): [True: 0, False: 66.4k] ------------------ 1231| 0| goto out; 1232| 66.4k| return 1; 1233| 53.3M| case FILE_STRING: ------------------ | | 250| 53.3M|#define FILE_STRING 5 ------------------ | Branch (1233:2): [True: 53.3M, False: 32.2M] ------------------ 1234| 53.3M| case FILE_BESTRING16: ------------------ | | 263| 53.3M|#define FILE_BESTRING16 18 ------------------ | Branch (1234:2): [True: 290, False: 85.5M] ------------------ 1235| 53.3M| case FILE_LESTRING16: ------------------ | | 264| 53.3M|#define FILE_LESTRING16 19 ------------------ | Branch (1235:2): [True: 57.7k, False: 85.4M] ------------------ 1236| 53.3M| case FILE_OCTAL: { ------------------ | | 306| 53.3M|#define FILE_OCTAL 61 ------------------ | Branch (1236:2): [True: 0, False: 85.5M] ------------------ 1237| | /* Null terminate and eat *trailing* return */ 1238| 53.3M| p->s[sizeof(p->s) - 1] = '\0'; 1239| 53.3M| return 1; 1240| 53.3M| } 1241| 22.6k| case FILE_PSTRING: { ------------------ | | 258| 22.6k|#define FILE_PSTRING 13 ------------------ | Branch (1241:2): [True: 22.6k, False: 85.5M] ------------------ 1242| 22.6k| char *ptr1, *ptr2; 1243| 22.6k| size_t len, sz = file_pstring_length_size(ms, m); 1244| 22.6k| if (sz == FILE_BADSIZE) ------------------ | | 175| 22.6k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 22.6k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1244:7): [True: 0, False: 22.6k] ------------------ 1245| 0| return 0; 1246| 22.6k| ptr1 = p->s; 1247| 22.6k| ptr2 = ptr1 + sz; 1248| 22.6k| len = file_pstring_get_length(ms, m, ptr1); 1249| 22.6k| if (len == FILE_BADSIZE) ------------------ | | 175| 22.6k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 22.6k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1249:7): [True: 70, False: 22.5k] ------------------ 1250| 70| return 0; 1251| 22.5k| sz = sizeof(p->s) - sz; /* maximum length of string */ 1252| 22.5k| if (len >= sz) { ------------------ | Branch (1252:7): [True: 13.5k, False: 9.00k] ------------------ 1253| | /* 1254| | * The size of the pascal string length (sz) 1255| | * is 1, 2, or 4. We need at least 1 byte for NUL 1256| | * termination, but we've already truncated the 1257| | * string by p->s, so we need to deduct sz. 1258| | * Because we can use one of the bytes of the length 1259| | * after we shifted as NUL termination. 1260| | */ 1261| 13.5k| len = sz; 1262| 13.5k| } 1263| 2.07M| while (len--) ------------------ | Branch (1263:10): [True: 2.05M, False: 22.5k] ------------------ 1264| 2.05M| *ptr1++ = *ptr2++; 1265| 22.5k| *ptr1 = '\0'; 1266| 22.5k| return 1; 1267| 22.6k| } 1268| 3.76M| case FILE_BESHORT: ------------------ | | 252| 3.76M|#define FILE_BESHORT 7 ------------------ | Branch (1268:2): [True: 3.76M, False: 81.7M] ------------------ 1269| 3.76M| case FILE_BEMSDOSDATE: ------------------ | | 302| 3.76M|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (1269:2): [True: 0, False: 85.5M] ------------------ 1270| 3.76M| case FILE_BEMSDOSTIME: ------------------ | | 305| 3.76M|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (1270:2): [True: 0, False: 85.5M] ------------------ 1271| 3.76M| p->h = CAST(short, BE16(p->hs)); ------------------ | | 452| 3.76M|#define CAST(T, b) ((T)(b)) ------------------ 1272| 3.76M| if (cvt_16(p, m) == -1) ------------------ | Branch (1272:7): [True: 0, False: 3.76M] ------------------ 1273| 0| goto out; 1274| 3.76M| return 1; 1275| 11.3M| case FILE_BELONG: ------------------ | | 253| 11.3M|#define FILE_BELONG 8 ------------------ | Branch (1275:2): [True: 11.3M, False: 74.1M] ------------------ 1276| 11.3M| case FILE_BEDATE: ------------------ | | 254| 11.3M|#define FILE_BEDATE 9 ------------------ | Branch (1276:2): [True: 309, False: 85.5M] ------------------ 1277| 11.3M| case FILE_BELDATE: ------------------ | | 260| 11.3M|#define FILE_BELDATE 15 ------------------ | Branch (1277:2): [True: 287, False: 85.5M] ------------------ 1278| 11.3M| p->l = CAST(int32_t, BE32(p->hl)); ------------------ | | 452| 11.3M|#define CAST(T, b) ((T)(b)) ------------------ 1279| 11.3M| if (cvt_32(p, m) == -1) ------------------ | Branch (1279:7): [True: 0, False: 11.3M] ------------------ 1280| 0| goto out; 1281| 11.3M| return 1; 1282| 913k| case FILE_BEQUAD: ------------------ | | 271| 913k|#define FILE_BEQUAD 26 ------------------ | Branch (1282:2): [True: 913k, False: 84.6M] ------------------ 1283| 913k| case FILE_BEQDATE: ------------------ | | 274| 913k|#define FILE_BEQDATE 29 ------------------ | Branch (1283:2): [True: 78, False: 85.5M] ------------------ 1284| 913k| case FILE_BEQLDATE: ------------------ | | 277| 913k|#define FILE_BEQLDATE 32 ------------------ | Branch (1284:2): [True: 155, False: 85.5M] ------------------ 1285| 913k| case FILE_BEQWDATE: ------------------ | | 289| 913k|#define FILE_BEQWDATE 44 ------------------ | Branch (1285:2): [True: 0, False: 85.5M] ------------------ 1286| 913k| p->q = CAST(uint64_t, BE64(p->hq)); ------------------ | | 452| 913k|#define CAST(T, b) ((T)(b)) ------------------ 1287| 913k| if (cvt_64(p, m) == -1) ------------------ | Branch (1287:7): [True: 0, False: 913k] ------------------ 1288| 0| goto out; 1289| 913k| return 1; 1290| 3.67M| case FILE_LESHORT: ------------------ | | 255| 3.67M|#define FILE_LESHORT 10 ------------------ | Branch (1290:2): [True: 3.67M, False: 81.8M] ------------------ 1291| 3.67M| case FILE_LEMSDOSDATE: ------------------ | | 301| 3.67M|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (1291:2): [True: 219, False: 85.5M] ------------------ 1292| 3.67M| case FILE_LEMSDOSTIME: ------------------ | | 304| 3.67M|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (1292:2): [True: 219, False: 85.5M] ------------------ 1293| 3.67M| p->h = CAST(short, LE16(p->hs)); ------------------ | | 452| 3.67M|#define CAST(T, b) ((T)(b)) ------------------ 1294| 3.67M| if (cvt_16(p, m) == -1) ------------------ | Branch (1294:7): [True: 0, False: 3.67M] ------------------ 1295| 0| goto out; 1296| 3.67M| return 1; 1297| 5.72M| case FILE_LELONG: ------------------ | | 256| 5.72M|#define FILE_LELONG 11 ------------------ | Branch (1297:2): [True: 5.72M, False: 79.8M] ------------------ 1298| 5.72M| case FILE_LEDATE: ------------------ | | 257| 5.72M|#define FILE_LEDATE 12 ------------------ | Branch (1298:2): [True: 301, False: 85.5M] ------------------ 1299| 5.72M| case FILE_LELDATE: ------------------ | | 261| 5.72M|#define FILE_LELDATE 16 ------------------ | Branch (1299:2): [True: 0, False: 85.5M] ------------------ 1300| 5.72M| p->l = CAST(int32_t, LE32(p->hl)); ------------------ | | 452| 5.72M|#define CAST(T, b) ((T)(b)) ------------------ 1301| 5.72M| if (cvt_32(p, m) == -1) ------------------ | Branch (1301:7): [True: 0, False: 5.72M] ------------------ 1302| 0| goto out; 1303| 5.72M| return 1; 1304| 733k| case FILE_LEQUAD: ------------------ | | 270| 733k|#define FILE_LEQUAD 25 ------------------ | Branch (1304:2): [True: 733k, False: 84.8M] ------------------ 1305| 733k| case FILE_LEQDATE: ------------------ | | 273| 733k|#define FILE_LEQDATE 28 ------------------ | Branch (1305:2): [True: 356, False: 85.5M] ------------------ 1306| 733k| case FILE_LEQLDATE: ------------------ | | 276| 733k|#define FILE_LEQLDATE 31 ------------------ | Branch (1306:2): [True: 6, False: 85.5M] ------------------ 1307| 734k| case FILE_LEQWDATE: ------------------ | | 288| 734k|#define FILE_LEQWDATE 43 ------------------ | Branch (1307:2): [True: 978, False: 85.5M] ------------------ 1308| 734k| p->q = CAST(uint64_t, LE64(p->hq)); ------------------ | | 452| 734k|#define CAST(T, b) ((T)(b)) ------------------ 1309| 734k| if (cvt_64(p, m) == -1) ------------------ | Branch (1309:7): [True: 0, False: 734k] ------------------ 1310| 0| goto out; 1311| 734k| return 1; 1312| 30| case FILE_MELONG: ------------------ | | 268| 30|#define FILE_MELONG 23 ------------------ | Branch (1312:2): [True: 30, False: 85.5M] ------------------ 1313| 66| case FILE_MEDATE: ------------------ | | 266| 66|#define FILE_MEDATE 21 ------------------ | Branch (1313:2): [True: 36, False: 85.5M] ------------------ 1314| 66| case FILE_MELDATE: ------------------ | | 267| 66|#define FILE_MELDATE 22 ------------------ | Branch (1314:2): [True: 0, False: 85.5M] ------------------ 1315| 66| p->l = CAST(int32_t, ME32(p->hl)); ------------------ | | 452| 66|#define CAST(T, b) ((T)(b)) ------------------ 1316| 66| if (cvt_32(p, m) == -1) ------------------ | Branch (1316:7): [True: 0, False: 66] ------------------ 1317| 0| goto out; 1318| 66| return 1; 1319| 0| case FILE_FLOAT: ------------------ | | 278| 0|#define FILE_FLOAT 33 ------------------ | Branch (1319:2): [True: 0, False: 85.5M] ------------------ 1320| 0| if (cvt_float(p, m) == -1) ------------------ | Branch (1320:7): [True: 0, False: 0] ------------------ 1321| 0| goto out; 1322| 0| return 1; 1323| 0| case FILE_BEFLOAT: ------------------ | | 279| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (1323:2): [True: 0, False: 85.5M] ------------------ 1324| 0| p->l = BE32(p->hl); ------------------ | | 95| 0|#define BE32(p) ( \ | | 96| 0| (CAST(uint32_t, (p)[0])<<24)| \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 97| 0| (CAST(uint32_t, (p)[1])<<16)| \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 98| 0| (CAST(uint32_t, (p)[2])<<8)| \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 99| 0| (CAST(uint32_t, (p)[3]))) | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1325| 0| if (cvt_float(p, m) == -1) ------------------ | Branch (1325:7): [True: 0, False: 0] ------------------ 1326| 0| goto out; 1327| 0| return 1; 1328| 2.81k| case FILE_LEFLOAT: ------------------ | | 280| 2.81k|#define FILE_LEFLOAT 35 ------------------ | Branch (1328:2): [True: 2.81k, False: 85.5M] ------------------ 1329| 2.81k| p->l = LE32(p->hl); ------------------ | | 90| 2.81k|#define LE32(p) ( \ | | 91| 2.81k| (CAST(uint32_t, (p)[3])<<24)| \ | | ------------------ | | | | 452| 2.81k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 92| 2.81k| (CAST(uint32_t, (p)[2])<<16)| \ | | ------------------ | | | | 452| 2.81k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 93| 2.81k| (CAST(uint32_t, (p)[1])<<8)| \ | | ------------------ | | | | 452| 2.81k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 94| 2.81k| (CAST(uint32_t, (p)[0]))) | | ------------------ | | | | 452| 2.81k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1330| 2.81k| if (cvt_float(p, m) == -1) ------------------ | Branch (1330:7): [True: 0, False: 2.81k] ------------------ 1331| 0| goto out; 1332| 2.81k| return 1; 1333| 0| case FILE_DOUBLE: ------------------ | | 281| 0|#define FILE_DOUBLE 36 ------------------ | Branch (1333:2): [True: 0, False: 85.5M] ------------------ 1334| 0| if (cvt_double(p, m) == -1) ------------------ | Branch (1334:7): [True: 0, False: 0] ------------------ 1335| 0| goto out; 1336| 0| return 1; 1337| 154| case FILE_BEDOUBLE: ------------------ | | 282| 154|#define FILE_BEDOUBLE 37 ------------------ | Branch (1337:2): [True: 154, False: 85.5M] ------------------ 1338| 154| p->q = BE64(p->hq); ------------------ | | 72| 154|#define BE64(p) ( \ | | 73| 154| (CAST(uint64_t, (p)[0])<<56)| \ | | ------------------ | | | | 452| 154|#define CAST(T, b) ((T)(b)) | | ------------------ | | 74| 154| (CAST(uint64_t, (p)[1])<<48)| \ | | ------------------ | | | | 452| 154|#define CAST(T, b) ((T)(b)) | | ------------------ | | 75| 154| (CAST(uint64_t, (p)[2])<<40)| \ | | ------------------ | | | | 452| 154|#define CAST(T, b) ((T)(b)) | | ------------------ | | 76| 154| (CAST(uint64_t, (p)[3])<<32)| \ | | ------------------ | | | | 452| 154|#define CAST(T, b) ((T)(b)) | | ------------------ | | 77| 154| (CAST(uint64_t, (p)[4])<<24)| \ | | ------------------ | | | | 452| 154|#define CAST(T, b) ((T)(b)) | | ------------------ | | 78| 154| (CAST(uint64_t, (p)[5])<<16)| \ | | ------------------ | | | | 452| 154|#define CAST(T, b) ((T)(b)) | | ------------------ | | 79| 154| (CAST(uint64_t, (p)[6])<<8)| \ | | ------------------ | | | | 452| 154|#define CAST(T, b) ((T)(b)) | | ------------------ | | 80| 154| (CAST(uint64_t, (p)[7]))) | | ------------------ | | | | 452| 154|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1339| 154| if (cvt_double(p, m) == -1) ------------------ | Branch (1339:7): [True: 0, False: 154] ------------------ 1340| 0| goto out; 1341| 154| return 1; 1342| 484| case FILE_LEDOUBLE: ------------------ | | 283| 484|#define FILE_LEDOUBLE 38 ------------------ | Branch (1342:2): [True: 484, False: 85.5M] ------------------ 1343| 484| p->q = LE64(p->hq); ------------------ | | 81| 484|#define LE64(p) ( \ | | 82| 484| (CAST(uint64_t, (p)[7])<<56)| \ | | ------------------ | | | | 452| 484|#define CAST(T, b) ((T)(b)) | | ------------------ | | 83| 484| (CAST(uint64_t, (p)[6])<<48)| \ | | ------------------ | | | | 452| 484|#define CAST(T, b) ((T)(b)) | | ------------------ | | 84| 484| (CAST(uint64_t, (p)[5])<<40)| \ | | ------------------ | | | | 452| 484|#define CAST(T, b) ((T)(b)) | | ------------------ | | 85| 484| (CAST(uint64_t, (p)[4])<<32)| \ | | ------------------ | | | | 452| 484|#define CAST(T, b) ((T)(b)) | | ------------------ | | 86| 484| (CAST(uint64_t, (p)[3])<<24)| \ | | ------------------ | | | | 452| 484|#define CAST(T, b) ((T)(b)) | | ------------------ | | 87| 484| (CAST(uint64_t, (p)[2])<<16)| \ | | ------------------ | | | | 452| 484|#define CAST(T, b) ((T)(b)) | | ------------------ | | 88| 484| (CAST(uint64_t, (p)[1])<<8)| \ | | ------------------ | | | | 452| 484|#define CAST(T, b) ((T)(b)) | | ------------------ | | 89| 484| (CAST(uint64_t, (p)[0]))) | | ------------------ | | | | 452| 484|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1344| 484| if (cvt_double(p, m) == -1) ------------------ | Branch (1344:7): [True: 0, False: 484] ------------------ 1345| 0| goto out; 1346| 484| return 1; 1347| 260k| case FILE_REGEX: ------------------ | | 262| 260k|#define FILE_REGEX 17 ------------------ | Branch (1347:2): [True: 260k, False: 85.2M] ------------------ 1348| 851k| case FILE_SEARCH: ------------------ | | 265| 851k|#define FILE_SEARCH 20 ------------------ | Branch (1348:2): [True: 591k, False: 84.9M] ------------------ 1349| 863k| case FILE_DEFAULT: ------------------ | | 248| 863k|#define FILE_DEFAULT 3 ------------------ | Branch (1349:2): [True: 12.2k, False: 85.5M] ------------------ 1350| 866k| case FILE_CLEAR: ------------------ | | 292| 866k|#define FILE_CLEAR 47 ------------------ | Branch (1350:2): [True: 3.04k, False: 85.5M] ------------------ 1351| 866k| case FILE_NAME: ------------------ | | 290| 866k|#define FILE_NAME 45 ------------------ | Branch (1351:2): [True: 0, False: 85.5M] ------------------ 1352| 866k| case FILE_USE: ------------------ | | 291| 866k|#define FILE_USE 46 ------------------ | Branch (1352:2): [True: 0, False: 85.5M] ------------------ 1353| 1.23M| case FILE_DER: ------------------ | | 293| 1.23M|#define FILE_DER 48 ------------------ | Branch (1353:2): [True: 371k, False: 85.1M] ------------------ 1354| 1.40M| case FILE_GUID: ------------------ | | 294| 1.40M|#define FILE_GUID 49 ------------------ | Branch (1354:2): [True: 168k, False: 85.3M] ------------------ 1355| 1.40M| case FILE_LEGUID: ------------------ | | 295| 1.40M|#define FILE_LEGUID 50 ------------------ | Branch (1355:2): [True: 0, False: 85.5M] ------------------ 1356| 1.40M| case FILE_BEGUID: ------------------ | | 296| 1.40M|#define FILE_BEGUID 51 ------------------ | Branch (1356:2): [True: 18, False: 85.5M] ------------------ 1357| 1.40M| return 1; 1358| 0| default: ------------------ | Branch (1358:2): [True: 0, False: 85.5M] ------------------ 1359| 0| file_magerror(ms, "invalid type %d in mconvert()", m->type); 1360| 0| return 0; 1361| 85.5M| } 1362| 0|out: 1363| 0| file_magerror(ms, "zerodivide/overflow/underflow in mconvert()"); 1364| 0| return 0; 1365| 85.5M|} softmagic.c:cvt_8: 1139| 1.54M|{ 1140| 1.54M| DO_CVT(m, b, 8); ------------------ | | 1131| 1.54M| if ((m)->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 1.54M|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (1131:6): [True: 661k, False: 886k] | | ------------------ | | 1132| 661k| DO_CVT1(fld, uint##size##_t, size, 0); \ | | ------------------ | | | | 1094| 661k| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 661k|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 82.3k, False: 579k] | | | | ------------------ | | | | 1095| 661k| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 82.3k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 82.3k, False: 0] | | | | ------------------ | | | | 1096| 69.1k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 69.1k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 69.1k, False: 13.2k] | | | | ------------------ | | | | 1097| 69.1k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 69.1k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 69.1k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 82.3k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 82.3k] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 0| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 0|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 0, False: 82.3k] | | | | ------------------ | | | | 1106| 0| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 0| break; \ | | | | 1108| 12.2k| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 12.2k|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 12.2k, False: 70.1k] | | | | ------------------ | | | | 1109| 12.2k| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 12.2k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 12.2k| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 82.3k] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 528| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 528|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 528, False: 81.8k] | | | | ------------------ | | | | 1115| 528| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 528| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 528|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 528] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 528| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 528|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 528| return -1; \ | | | | | | 1090| 528| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 528|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 528] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 528| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 528|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 528| return -1 | | | | ------------------ | | | | 1116| 528| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 528|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 528] | | | | ------------------ | | | | 1117| 528| return -1; \ | | | | 1118| 528| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 528|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 528| break; \ | | | | 1120| 528| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 526|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 526, False: 81.8k] | | | | ------------------ | | | | 1121| 526| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 526| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 526|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 526] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 526| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 526|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 526| return -1; \ | | | | | | 1090| 526| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 526|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 526] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 526| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 526|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 526| return -1 | | | | ------------------ | | | | 1122| 526| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 526|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 526] | | | | ------------------ | | | | 1123| 526| return -1; \ | | | | 1124| 526| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 526|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 526| break; \ | | | | 1126| 82.3k| } \ | | | | 1127| 661k| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 661k|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 661k] | | | | ------------------ | | | | 1128| 661k| p->fld = ~p->fld \ | | ------------------ | | 1133| 886k| } else { \ | | 1134| 886k| DO_CVT1(s##fld, int##size##_t, size, 1); \ | | ------------------ | | | | 1094| 886k| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 886k|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 40.8k, False: 845k] | | | | ------------------ | | | | 1095| 886k| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 40.8k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 40.8k, False: 0] | | | | ------------------ | | | | 1096| 34.2k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 34.2k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 34.2k, False: 6.57k] | | | | ------------------ | | | | 1097| 34.2k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 34.2k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 34.2k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 40.8k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 40.8k] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 0| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 0|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 0, False: 40.8k] | | | | ------------------ | | | | 1106| 0| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 0| break; \ | | | | 1108| 6.51k| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 6.51k|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 6.51k, False: 34.3k] | | | | ------------------ | | | | 1109| 6.51k| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 6.51k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 6.51k| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 40.8k] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 69| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 69|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 69, False: 40.8k] | | | | ------------------ | | | | 1115| 69| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 69| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 69|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 69] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 69| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 69|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 69| return -1; \ | | | | | | 1090| 69| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 69|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 69] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 69| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 69|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 69| return -1 | | | | ------------------ | | | | 1116| 69| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 69|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 69] | | | | ------------------ | | | | 1117| 69| return -1; \ | | | | 1118| 69| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 69|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 69| break; \ | | | | 1120| 69| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 0|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 0, False: 40.8k] | | | | ------------------ | | | | 1121| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 0| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 0] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 0| return -1; \ | | | | | | 1090| 0| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 0] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 0| return -1 | | | | ------------------ | | | | 1122| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 0] | | | | ------------------ | | | | 1123| 0| return -1; \ | | | | 1124| 0| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 0| break; \ | | | | 1126| 40.8k| } \ | | | | 1127| 886k| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 886k|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 886k] | | | | ------------------ | | | | 1128| 886k| p->fld = ~p->fld \ | | ------------------ | | 1135| 886k| } ------------------ 1141| 1.54M| return 0; 1142| 1.54M|} softmagic.c:cvt_16: 1146| 9.01M|{ 1147| 9.01M| DO_CVT(m, h, 16); ------------------ | | 1131| 9.01M| if ((m)->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 9.01M|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (1131:6): [True: 1.15M, False: 7.85M] | | ------------------ | | 1132| 1.15M| DO_CVT1(fld, uint##size##_t, size, 0); \ | | ------------------ | | | | 1094| 1.15M| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 1.15M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 115k, False: 1.03M] | | | | ------------------ | | | | 1095| 1.15M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 115k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 115k, False: 0] | | | | ------------------ | | | | 1096| 115k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 115k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 115k, False: 732] | | | | ------------------ | | | | 1097| 115k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 115k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 115k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 115k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 115k] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 34| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 34|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 34, False: 115k] | | | | ------------------ | | | | 1106| 34| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 34|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 34| break; \ | | | | 1108| 290| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 290|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 290, False: 115k] | | | | ------------------ | | | | 1109| 290| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 290|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 290| break; \ | | | | 1111| 67| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 67|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 67, False: 115k] | | | | ------------------ | | | | 1112| 67| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 67|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 67| break; \ | | | | 1114| 275| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 275|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 275, False: 115k] | | | | ------------------ | | | | 1115| 275| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 275| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 275|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 275] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 275| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 275|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 275| return -1; \ | | | | | | 1090| 275| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 275|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 275] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 275| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 275|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 275| return -1 | | | | ------------------ | | | | 1116| 275| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 275|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 275] | | | | ------------------ | | | | 1117| 275| return -1; \ | | | | 1118| 275| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 275|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 275| break; \ | | | | 1120| 275| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 66|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 66, False: 115k] | | | | ------------------ | | | | 1121| 66| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 66| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 66|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 66] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 66| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 66|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 66| return -1; \ | | | | | | 1090| 66| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 66|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 66] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 66| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 66|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 66| return -1 | | | | ------------------ | | | | 1122| 66| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 66|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 66] | | | | ------------------ | | | | 1123| 66| return -1; \ | | | | 1124| 66| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 66|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 66| break; \ | | | | 1126| 115k| } \ | | | | 1127| 1.15M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 1.15M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 1.15M] | | | | ------------------ | | | | 1128| 1.15M| p->fld = ~p->fld \ | | ------------------ | | 1133| 7.85M| } else { \ | | 1134| 7.85M| DO_CVT1(s##fld, int##size##_t, size, 1); \ | | ------------------ | | | | 1094| 7.85M| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 7.85M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 425k, False: 7.43M] | | | | ------------------ | | | | 1095| 7.85M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 425k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 425k, False: 0] | | | | ------------------ | | | | 1096| 400k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 400k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 400k, False: 25.2k] | | | | ------------------ | | | | 1097| 400k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 400k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 400k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 425k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 425k] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 73| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 73|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 73, False: 425k] | | | | ------------------ | | | | 1106| 73| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 73|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 73| break; \ | | | | 1108| 0| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 0|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 0, False: 425k] | | | | ------------------ | | | | 1109| 0| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 0| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 425k] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 0| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 0|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 0, False: 425k] | | | | ------------------ | | | | 1115| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 0| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 0] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 0| return -1; \ | | | | | | 1090| 0| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 0] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 0| return -1 | | | | ------------------ | | | | 1116| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 0] | | | | ------------------ | | | | 1117| 0| return -1; \ | | | | 1118| 0| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 0| break; \ | | | | 1120| 25.1k| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 25.1k|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 25.1k, False: 400k] | | | | ------------------ | | | | 1121| 25.1k| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 25.1k| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 25.1k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 25.1k] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 25.1k| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 25.1k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 25.1k| return -1; \ | | | | | | 1090| 25.1k| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 25.1k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 25.1k] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 25.1k| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 25.1k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 25.1k| return -1 | | | | ------------------ | | | | 1122| 25.1k| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 25.1k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 25.1k] | | | | ------------------ | | | | 1123| 25.1k| return -1; \ | | | | 1124| 25.1k| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 25.1k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 25.1k| break; \ | | | | 1126| 425k| } \ | | | | 1127| 7.85M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 7.85M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 7.85M] | | | | ------------------ | | | | 1128| 7.85M| p->fld = ~p->fld \ | | ------------------ | | 1135| 7.85M| } ------------------ 1148| 9.01M| return 0; 1149| 9.01M|} softmagic.c:cvt_32: 1153| 18.4M|{ 1154| 18.4M| DO_CVT(m, l, 32); ------------------ | | 1131| 18.4M| if ((m)->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 18.4M|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (1131:6): [True: 2.72M, False: 15.7M] | | ------------------ | | 1132| 2.72M| DO_CVT1(fld, uint##size##_t, size, 0); \ | | ------------------ | | | | 1094| 2.72M| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 2.72M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 411k, False: 2.31M] | | | | ------------------ | | | | 1095| 2.72M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 411k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 411k, False: 0] | | | | ------------------ | | | | 1096| 410k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 410k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 410k, False: 881] | | | | ------------------ | | | | 1097| 410k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 410k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 410k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 411k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 81| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 81|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 81, False: 411k] | | | | ------------------ | | | | 1103| 81| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 81|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 81| break; \ | | | | 1105| 150| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 150|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 150, False: 411k] | | | | ------------------ | | | | 1106| 150| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 150|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 150| break; \ | | | | 1108| 0| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 0|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 0, False: 411k] | | | | ------------------ | | | | 1109| 0| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 0| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 411k] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 407| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 407|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 407, False: 411k] | | | | ------------------ | | | | 1115| 407| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 407| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 407|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [True: 0, Folded] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 407| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 407|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 407| return -1; \ | | | | | | 1090| 407| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 407|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 407] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 407| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 407|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 407| return -1 | | | | ------------------ | | | | 1116| 407| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 407|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 407] | | | | ------------------ | | | | 1117| 407| return -1; \ | | | | 1118| 407| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 407|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 407| break; \ | | | | 1120| 407| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 243|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 243, False: 411k] | | | | ------------------ | | | | 1121| 243| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 243| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 243|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [True: 0, Folded] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 243| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 243|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 243| return -1; \ | | | | | | 1090| 243| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 243|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 243] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 243| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 243|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 243| return -1 | | | | ------------------ | | | | 1122| 243| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 243|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 243] | | | | ------------------ | | | | 1123| 243| return -1; \ | | | | 1124| 243| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 243|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 243| break; \ | | | | 1126| 411k| } \ | | | | 1127| 2.72M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 2.72M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 2.72M] | | | | ------------------ | | | | 1128| 2.72M| p->fld = ~p->fld \ | | ------------------ | | 1133| 15.7M| } else { \ | | 1134| 15.7M| DO_CVT1(s##fld, int##size##_t, size, 1); \ | | ------------------ | | | | 1094| 15.7M| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 15.7M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 2.81M, False: 12.9M] | | | | ------------------ | | | | 1095| 15.7M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 2.81M|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 2.81M, False: 0] | | | | ------------------ | | | | 1096| 2.81M| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 2.81M|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 2.81M, False: 356] | | | | ------------------ | | | | 1097| 2.81M| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 2.81M|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 2.81M| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 2.81M] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 2.81M] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 0| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 0|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 0, False: 2.81M] | | | | ------------------ | | | | 1106| 0| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 0| break; \ | | | | 1108| 192| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 192|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 192, False: 2.81M] | | | | ------------------ | | | | 1109| 192| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 192|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 192| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 2.81M] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 0| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 0|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 0, False: 2.81M] | | | | ------------------ | | | | 1115| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 0| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [True: 0, Folded] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 0| return -1; \ | | | | | | 1090| 0| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 0] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 0| return -1 | | | | ------------------ | | | | 1116| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 0] | | | | ------------------ | | | | 1117| 0| return -1; \ | | | | 1118| 0| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 0| break; \ | | | | 1120| 164| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 164|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 164, False: 2.81M] | | | | ------------------ | | | | 1121| 164| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 164| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 164|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 328|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [True: 0, Folded] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 61, False: 103] | | | | | | ------------------ | | | | | | 1088| 164| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 61|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 225|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 61] | | | | | | ------------------ | | | | | | 1089| 164| return -1; \ | | | | | | 1090| 164| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 164|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 164] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 164| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 164|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 164| return -1 | | | | ------------------ | | | | 1122| 164| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 164|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 164] | | | | ------------------ | | | | 1123| 164| return -1; \ | | | | 1124| 164| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 164|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 164| break; \ | | | | 1126| 2.81M| } \ | | | | 1127| 15.7M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 15.7M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 15.7M] | | | | ------------------ | | | | 1128| 15.7M| p->fld = ~p->fld \ | | ------------------ | | 1135| 15.7M| } ------------------ 1155| 18.4M| return 0; 1156| 18.4M|} softmagic.c:cvt_64: 1160| 1.71M|{ 1161| 1.71M| DO_CVT(m, q, 64); ------------------ | | 1131| 1.71M| if ((m)->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 1.71M|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (1131:6): [True: 659k, False: 1.05M] | | ------------------ | | 1132| 659k| DO_CVT1(fld, uint##size##_t, size, 0); \ | | ------------------ | | | | 1094| 659k| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 659k|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 199k, False: 460k] | | | | ------------------ | | | | 1095| 659k| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 199k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 199k, False: 0] | | | | ------------------ | | | | 1096| 198k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 198k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 198k, False: 37] | | | | ------------------ | | | | 1097| 198k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 198k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 198k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 199k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 199k] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 37| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 37|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 37, False: 198k] | | | | ------------------ | | | | 1106| 37| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 37|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 37| break; \ | | | | 1108| 0| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 0|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 0, False: 199k] | | | | ------------------ | | | | 1109| 0| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 0| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 199k] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 0| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 0|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 0, False: 199k] | | | | ------------------ | | | | 1115| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 0| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 0] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 0| return -1; \ | | | | | | 1090| 0| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [True: 0, Folded] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 0| return -1 | | | | ------------------ | | | | 1116| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 0] | | | | ------------------ | | | | 1117| 0| return -1; \ | | | | 1118| 0| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 0| break; \ | | | | 1120| 0| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 0|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 0, False: 199k] | | | | ------------------ | | | | 1121| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 0| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 0] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 0| return -1; \ | | | | | | 1090| 0| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [True: 0, Folded] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 0| return -1 | | | | ------------------ | | | | 1122| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 0] | | | | ------------------ | | | | 1123| 0| return -1; \ | | | | 1124| 0| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 0| break; \ | | | | 1126| 199k| } \ | | | | 1127| 659k| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 659k|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 659k] | | | | ------------------ | | | | 1128| 659k| p->fld = ~p->fld \ | | ------------------ | | 1133| 1.05M| } else { \ | | 1134| 1.05M| DO_CVT1(s##fld, int##size##_t, size, 1); \ | | ------------------ | | | | 1094| 1.05M| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 1.05M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 1.07k, False: 1.05M] | | | | ------------------ | | | | 1095| 1.05M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 1.07k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 1.07k, False: 0] | | | | ------------------ | | | | 1096| 35| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 35|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 35, False: 1.04k] | | | | ------------------ | | | | 1097| 35| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 35|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 35| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 1.07k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 1.07k] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 0| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 0|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 0, False: 1.07k] | | | | ------------------ | | | | 1106| 0| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 0| break; \ | | | | 1108| 0| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 0|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 0, False: 1.07k] | | | | ------------------ | | | | 1109| 0| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 0| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 1.07k] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 148| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 148|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 148, False: 931] | | | | ------------------ | | | | 1115| 148| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 148| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 148|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 148] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 148| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 148|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 148| return -1; \ | | | | | | 1090| 148| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 148|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 296|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [True: 0, Folded] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 3, False: 145] | | | | | | ------------------ | | | | | | 1091| 148| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 3|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 151|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 3] | | | | | | ------------------ | | | | | | 1092| 148| return -1 | | | | ------------------ | | | | 1116| 148| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 148|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 148] | | | | ------------------ | | | | 1117| 148| return -1; \ | | | | 1118| 148| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 148|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 148| break; \ | | | | 1120| 896| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 896|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 896, False: 183] | | | | ------------------ | | | | 1121| 896| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 896| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 896|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 896] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 896| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 896|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 896| return -1; \ | | | | | | 1090| 896| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 896|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 1.79k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [True: 0, Folded] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 896] | | | | | | ------------------ | | | | | | 1091| 896| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 896|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 896| return -1 | | | | ------------------ | | | | 1122| 896| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 896|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 896] | | | | ------------------ | | | | 1123| 896| return -1; \ | | | | 1124| 896| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 896|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 896| break; \ | | | | 1126| 1.07k| } \ | | | | 1127| 1.05M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 1.05M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 1.05M] | | | | ------------------ | | | | 1128| 1.05M| p->fld = ~p->fld \ | | ------------------ | | 1135| 1.05M| } ------------------ 1162| 1.71M| return 0; 1163| 1.71M|} softmagic.c:cvt_float: 1186| 2.81k|{ 1187| 2.81k| DO_CVT2(f, float); ------------------ | | 1166| 2.81k| if (m->num_mask) \ | | ------------------ | | | | 380| 2.81k|#define num_mask _u._mask | | ------------------ | | | Branch (1166:6): [True: 0, False: 2.81k] | | ------------------ | | 1167| 2.81k| switch (m->mask_op & FILE_OPS_MASK) { \ | | ------------------ | | | | 352| 0|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | ------------------ | | | Branch (1167:11): [True: 0, False: 0] | | ------------------ | | 1168| 0| case FILE_OPADD: \ | | ------------------ | | | | 347| 0|#define FILE_OPADD 3 | | ------------------ | | | Branch (1168:3): [True: 0, False: 0] | | ------------------ | | 1169| 0| p->fld += CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1170| 0| break; \ | | 1171| 0| case FILE_OPMINUS: \ | | ------------------ | | | | 348| 0|#define FILE_OPMINUS 4 | | ------------------ | | | Branch (1171:3): [True: 0, False: 0] | | ------------------ | | 1172| 0| p->fld -= CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1173| 0| break; \ | | 1174| 0| case FILE_OPMULTIPLY: \ | | ------------------ | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | ------------------ | | | Branch (1174:3): [True: 0, False: 0] | | ------------------ | | 1175| 0| p->fld *= CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1176| 0| break; \ | | 1177| 0| case FILE_OPDIVIDE: \ | | ------------------ | | | | 350| 0|#define FILE_OPDIVIDE 6 | | ------------------ | | | Branch (1177:3): [True: 0, False: 0] | | ------------------ | | 1178| 0| if (CAST(type, m->num_mask) == 0) \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (1178:8): [True: 0, False: 0] | | ------------------ | | 1179| 0| return -1; \ | | 1180| 0| p->fld /= CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1181| 0| break; \ | | 1182| 0| } \ ------------------ 1188| 2.81k| return 0; 1189| 2.81k|} softmagic.c:cvt_double: 1193| 638|{ 1194| 638| DO_CVT2(d, double); ------------------ | | 1166| 638| if (m->num_mask) \ | | ------------------ | | | | 380| 638|#define num_mask _u._mask | | ------------------ | | | Branch (1166:6): [True: 0, False: 638] | | ------------------ | | 1167| 638| switch (m->mask_op & FILE_OPS_MASK) { \ | | ------------------ | | | | 352| 0|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | ------------------ | | | Branch (1167:11): [True: 0, False: 0] | | ------------------ | | 1168| 0| case FILE_OPADD: \ | | ------------------ | | | | 347| 0|#define FILE_OPADD 3 | | ------------------ | | | Branch (1168:3): [True: 0, False: 0] | | ------------------ | | 1169| 0| p->fld += CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1170| 0| break; \ | | 1171| 0| case FILE_OPMINUS: \ | | ------------------ | | | | 348| 0|#define FILE_OPMINUS 4 | | ------------------ | | | Branch (1171:3): [True: 0, False: 0] | | ------------------ | | 1172| 0| p->fld -= CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1173| 0| break; \ | | 1174| 0| case FILE_OPMULTIPLY: \ | | ------------------ | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | ------------------ | | | Branch (1174:3): [True: 0, False: 0] | | ------------------ | | 1175| 0| p->fld *= CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1176| 0| break; \ | | 1177| 0| case FILE_OPDIVIDE: \ | | ------------------ | | | | 350| 0|#define FILE_OPDIVIDE 6 | | ------------------ | | | Branch (1177:3): [True: 0, False: 0] | | ------------------ | | 1178| 0| if (CAST(type, m->num_mask) == 0) \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (1178:8): [True: 0, False: 0] | | ------------------ | | 1179| 0| return -1; \ | | 1180| 0| p->fld /= CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1181| 0| break; \ | | 1182| 0| } \ ------------------ 1195| 638| return 0; 1196| 638|} softmagic.c:magiccheck: 2171| 85.6M|{ 2172| 85.6M| uint64_t l = m->value.q; 2173| 85.6M| uint64_t v; 2174| 85.6M| float fl, fv; 2175| 85.6M| double dl, dv; 2176| 85.6M| int matched; 2177| 85.6M| union VALUETYPE *p = &ms->ms_value; 2178| | 2179| 85.6M| switch (m->type) { 2180| 1.54M| case FILE_BYTE: ------------------ | | 246| 1.54M|#define FILE_BYTE 1 ------------------ | Branch (2180:2): [True: 1.54M, False: 84.1M] ------------------ 2181| 1.54M| v = p->b; 2182| 1.54M| break; 2183| | 2184| 1.56M| case FILE_SHORT: ------------------ | | 247| 1.56M|#define FILE_SHORT 2 ------------------ | Branch (2184:2): [True: 1.56M, False: 84.0M] ------------------ 2185| 5.33M| case FILE_BESHORT: ------------------ | | 252| 5.33M|#define FILE_BESHORT 7 ------------------ | Branch (2185:2): [True: 3.76M, False: 81.9M] ------------------ 2186| 9.01M| case FILE_LESHORT: ------------------ | | 255| 9.01M|#define FILE_LESHORT 10 ------------------ | Branch (2186:2): [True: 3.67M, False: 81.9M] ------------------ 2187| 9.01M| case FILE_MSDOSDATE: ------------------ | | 300| 9.01M|#define FILE_MSDOSDATE 55 ------------------ | Branch (2187:2): [True: 0, False: 85.6M] ------------------ 2188| 9.01M| case FILE_LEMSDOSDATE: ------------------ | | 301| 9.01M|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (2188:2): [True: 219, False: 85.6M] ------------------ 2189| 9.01M| case FILE_BEMSDOSDATE: ------------------ | | 302| 9.01M|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (2189:2): [True: 0, False: 85.6M] ------------------ 2190| 9.01M| case FILE_MSDOSTIME: ------------------ | | 303| 9.01M|#define FILE_MSDOSTIME 58 ------------------ | Branch (2190:2): [True: 0, False: 85.6M] ------------------ 2191| 9.01M| case FILE_LEMSDOSTIME: ------------------ | | 304| 9.01M|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (2191:2): [True: 219, False: 85.6M] ------------------ 2192| 9.01M| case FILE_BEMSDOSTIME: ------------------ | | 305| 9.01M|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (2192:2): [True: 0, False: 85.6M] ------------------ 2193| 9.01M| v = p->h; 2194| 9.01M| break; 2195| | 2196| 1.37M| case FILE_LONG: ------------------ | | 249| 1.37M|#define FILE_LONG 4 ------------------ | Branch (2196:2): [True: 1.37M, False: 84.2M] ------------------ 2197| 12.7M| case FILE_BELONG: ------------------ | | 253| 12.7M|#define FILE_BELONG 8 ------------------ | Branch (2197:2): [True: 11.3M, False: 74.3M] ------------------ 2198| 18.4M| case FILE_LELONG: ------------------ | | 256| 18.4M|#define FILE_LELONG 11 ------------------ | Branch (2198:2): [True: 5.72M, False: 79.9M] ------------------ 2199| 18.4M| case FILE_MELONG: ------------------ | | 268| 18.4M|#define FILE_MELONG 23 ------------------ | Branch (2199:2): [True: 30, False: 85.6M] ------------------ 2200| 18.4M| case FILE_DATE: ------------------ | | 251| 18.4M|#define FILE_DATE 6 ------------------ | Branch (2200:2): [True: 0, False: 85.6M] ------------------ 2201| 18.4M| case FILE_BEDATE: ------------------ | | 254| 18.4M|#define FILE_BEDATE 9 ------------------ | Branch (2201:2): [True: 313, False: 85.6M] ------------------ 2202| 18.4M| case FILE_LEDATE: ------------------ | | 257| 18.4M|#define FILE_LEDATE 12 ------------------ | Branch (2202:2): [True: 297, False: 85.6M] ------------------ 2203| 18.4M| case FILE_MEDATE: ------------------ | | 266| 18.4M|#define FILE_MEDATE 21 ------------------ | Branch (2203:2): [True: 36, False: 85.6M] ------------------ 2204| 18.4M| case FILE_LDATE: ------------------ | | 259| 18.4M|#define FILE_LDATE 14 ------------------ | Branch (2204:2): [True: 0, False: 85.6M] ------------------ 2205| 18.4M| case FILE_BELDATE: ------------------ | | 260| 18.4M|#define FILE_BELDATE 15 ------------------ | Branch (2205:2): [True: 287, False: 85.6M] ------------------ 2206| 18.4M| case FILE_LELDATE: ------------------ | | 261| 18.4M|#define FILE_LELDATE 16 ------------------ | Branch (2206:2): [True: 0, False: 85.6M] ------------------ 2207| 18.4M| case FILE_MELDATE: ------------------ | | 267| 18.4M|#define FILE_MELDATE 22 ------------------ | Branch (2207:2): [True: 0, False: 85.6M] ------------------ 2208| 18.4M| v = p->l; 2209| 18.4M| break; 2210| | 2211| 59.5k| case FILE_QUAD: ------------------ | | 269| 59.5k|#define FILE_QUAD 24 ------------------ | Branch (2211:2): [True: 59.5k, False: 85.6M] ------------------ 2212| 792k| case FILE_LEQUAD: ------------------ | | 270| 792k|#define FILE_LEQUAD 25 ------------------ | Branch (2212:2): [True: 733k, False: 84.9M] ------------------ 2213| 1.70M| case FILE_BEQUAD: ------------------ | | 271| 1.70M|#define FILE_BEQUAD 26 ------------------ | Branch (2213:2): [True: 913k, False: 84.7M] ------------------ 2214| 1.70M| case FILE_QDATE: ------------------ | | 272| 1.70M|#define FILE_QDATE 27 ------------------ | Branch (2214:2): [True: 0, False: 85.6M] ------------------ 2215| 1.70M| case FILE_BEQDATE: ------------------ | | 274| 1.70M|#define FILE_BEQDATE 29 ------------------ | Branch (2215:2): [True: 434, False: 85.6M] ------------------ 2216| 1.70M| case FILE_LEQDATE: ------------------ | | 273| 1.70M|#define FILE_LEQDATE 28 ------------------ | Branch (2216:2): [True: 0, False: 85.6M] ------------------ 2217| 1.70M| case FILE_QLDATE: ------------------ | | 275| 1.70M|#define FILE_QLDATE 30 ------------------ | Branch (2217:2): [True: 0, False: 85.6M] ------------------ 2218| 1.70M| case FILE_BEQLDATE: ------------------ | | 277| 1.70M|#define FILE_BEQLDATE 32 ------------------ | Branch (2218:2): [True: 148, False: 85.6M] ------------------ 2219| 1.70M| case FILE_LEQLDATE: ------------------ | | 276| 1.70M|#define FILE_LEQLDATE 31 ------------------ | Branch (2219:2): [True: 13, False: 85.6M] ------------------ 2220| 1.70M| case FILE_QWDATE: ------------------ | | 287| 1.70M|#define FILE_QWDATE 42 ------------------ | Branch (2220:2): [True: 162, False: 85.6M] ------------------ 2221| 1.70M| case FILE_BEQWDATE: ------------------ | | 289| 1.70M|#define FILE_BEQWDATE 44 ------------------ | Branch (2221:2): [True: 0, False: 85.6M] ------------------ 2222| 1.70M| case FILE_LEQWDATE: ------------------ | | 288| 1.70M|#define FILE_LEQWDATE 43 ------------------ | Branch (2222:2): [True: 978, False: 85.6M] ------------------ 2223| 1.71M| case FILE_OFFSET: ------------------ | | 297| 1.71M|#define FILE_OFFSET 52 ------------------ | Branch (2223:2): [True: 6.80k, False: 85.6M] ------------------ 2224| 1.71M| v = p->q; 2225| 1.71M| break; 2226| | 2227| 0| case FILE_FLOAT: ------------------ | | 278| 0|#define FILE_FLOAT 33 ------------------ | Branch (2227:2): [True: 0, False: 85.6M] ------------------ 2228| 0| case FILE_BEFLOAT: ------------------ | | 279| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (2228:2): [True: 0, False: 85.6M] ------------------ 2229| 2.81k| case FILE_LEFLOAT: ------------------ | | 280| 2.81k|#define FILE_LEFLOAT 35 ------------------ | Branch (2229:2): [True: 2.81k, False: 85.6M] ------------------ 2230| 2.81k| fl = m->value.f; 2231| 2.81k| fv = p->f; 2232| 2.81k| switch (m->reln) { 2233| 402| case 'x': ------------------ | Branch (2233:3): [True: 402, False: 2.41k] ------------------ 2234| 402| matched = 1; 2235| 402| break; 2236| | 2237| 0| case '!': ------------------ | Branch (2237:3): [True: 0, False: 2.81k] ------------------ 2238| 0| matched = isunordered(fl, fv) ? 1 : fv != fl; ------------------ | Branch (2238:14): [True: 0, False: 0] ------------------ 2239| 0| break; 2240| | 2241| 0| case '=': ------------------ | Branch (2241:3): [True: 0, False: 2.81k] ------------------ 2242| 0| matched = isunordered(fl, fv) ? 0 : fv == fl; ------------------ | Branch (2242:14): [True: 0, False: 0] ------------------ 2243| 0| break; 2244| | 2245| 2.41k| case '>': ------------------ | Branch (2245:3): [True: 2.41k, False: 402] ------------------ 2246| 2.41k| matched = isgreater(fv, fl); 2247| 2.41k| break; 2248| | 2249| 0| case '<': ------------------ | Branch (2249:3): [True: 0, False: 2.81k] ------------------ 2250| 0| matched = isless(fv, fl); 2251| 0| break; 2252| | 2253| 0| default: ------------------ | Branch (2253:3): [True: 0, False: 2.81k] ------------------ 2254| 0| file_magerror(ms, "cannot happen with float: " 2255| 0| "invalid relation `%c'", m->reln); 2256| 0| return -1; 2257| 2.81k| } 2258| 2.81k| return matched; 2259| | 2260| 0| case FILE_DOUBLE: ------------------ | | 281| 0|#define FILE_DOUBLE 36 ------------------ | Branch (2260:2): [True: 0, False: 85.6M] ------------------ 2261| 154| case FILE_BEDOUBLE: ------------------ | | 282| 154|#define FILE_BEDOUBLE 37 ------------------ | Branch (2261:2): [True: 154, False: 85.6M] ------------------ 2262| 638| case FILE_LEDOUBLE: ------------------ | | 283| 638|#define FILE_LEDOUBLE 38 ------------------ | Branch (2262:2): [True: 484, False: 85.6M] ------------------ 2263| 638| dl = m->value.d; 2264| 638| dv = p->d; 2265| 638| switch (m->reln) { 2266| 370| case 'x': ------------------ | Branch (2266:3): [True: 370, False: 268] ------------------ 2267| 370| matched = 1; 2268| 370| break; 2269| | 2270| 0| case '!': ------------------ | Branch (2270:3): [True: 0, False: 638] ------------------ 2271| 0| matched = isunordered(dv, dl) ? 1 : dv != dl; ------------------ | Branch (2271:14): [True: 0, False: 0] ------------------ 2272| 0| break; 2273| | 2274| 268| case '=': ------------------ | Branch (2274:3): [True: 268, False: 370] ------------------ 2275| 268| matched = isunordered(dv, dl) ? 0 : dv == dl; ------------------ | Branch (2275:14): [True: 110, False: 158] ------------------ 2276| 268| break; 2277| | 2278| 0| case '>': ------------------ | Branch (2278:3): [True: 0, False: 638] ------------------ 2279| 0| matched = isgreater(dv, dl); 2280| 0| break; 2281| | 2282| 0| case '<': ------------------ | Branch (2282:3): [True: 0, False: 638] ------------------ 2283| 0| matched = isless(dv, dl); 2284| 0| break; 2285| | 2286| 0| default: ------------------ | Branch (2286:3): [True: 0, False: 638] ------------------ 2287| 0| file_magerror(ms, "cannot happen with double: " 2288| 0| "invalid relation `%c'", m->reln); 2289| 0| return -1; 2290| 638| } 2291| 638| return matched; 2292| | 2293| 12.2k| case FILE_DEFAULT: ------------------ | | 248| 12.2k|#define FILE_DEFAULT 3 ------------------ | Branch (2293:2): [True: 12.2k, False: 85.6M] ------------------ 2294| 15.2k| case FILE_CLEAR: ------------------ | | 292| 15.2k|#define FILE_CLEAR 47 ------------------ | Branch (2294:2): [True: 3.04k, False: 85.6M] ------------------ 2295| 15.2k| l = 0; 2296| 15.2k| v = 0; 2297| 15.2k| break; 2298| | 2299| 53.3M| case FILE_STRING: ------------------ | | 250| 53.3M|#define FILE_STRING 5 ------------------ | Branch (2299:2): [True: 53.3M, False: 32.3M] ------------------ 2300| 53.3M| case FILE_PSTRING: ------------------ | | 258| 53.3M|#define FILE_PSTRING 13 ------------------ | Branch (2300:2): [True: 22.5k, False: 85.6M] ------------------ 2301| 53.3M| case FILE_OCTAL: ------------------ | | 306| 53.3M|#define FILE_OCTAL 61 ------------------ | Branch (2301:2): [True: 0, False: 85.6M] ------------------ 2302| 53.3M| l = 0; 2303| 53.3M| v = file_strncmp(m->value.s, p->s, CAST(size_t, m->vallen), ------------------ | | 452| 53.3M|#define CAST(T, b) ((T)(b)) ------------------ 2304| 53.3M| sizeof(p->s), m->str_flags); ------------------ | | 382| 53.3M|#define str_flags _u._s._flags ------------------ 2305| 53.3M| break; 2306| | 2307| 290| case FILE_BESTRING16: ------------------ | | 263| 290|#define FILE_BESTRING16 18 ------------------ | Branch (2307:2): [True: 290, False: 85.6M] ------------------ 2308| 58.0k| case FILE_LESTRING16: ------------------ | | 264| 58.0k|#define FILE_LESTRING16 19 ------------------ | Branch (2308:2): [True: 57.7k, False: 85.6M] ------------------ 2309| 58.0k| l = 0; 2310| 58.0k| v = file_strncmp16(m->value.s, p->s, CAST(size_t, m->vallen), ------------------ | | 452| 58.0k|#define CAST(T, b) ((T)(b)) ------------------ 2311| 58.0k| sizeof(p->s), m->str_flags); ------------------ | | 382| 58.0k|#define str_flags _u._s._flags ------------------ 2312| 58.0k| break; 2313| | 2314| 591k| case FILE_SEARCH: { /* search ms->search.s for the string m->value.s */ ------------------ | | 265| 591k|#define FILE_SEARCH 20 ------------------ | Branch (2314:2): [True: 591k, False: 85.0M] ------------------ 2315| 591k| size_t slen; 2316| 591k| size_t idx; 2317| | 2318| 591k| if (ms->search.s == NULL) ------------------ | Branch (2318:7): [True: 0, False: 591k] ------------------ 2319| 0| return 0; 2320| | 2321| 591k| slen = MIN(m->vallen, sizeof(m->value.s)); ------------------ | Branch (2321:10): [True: 591k, False: 0] ------------------ 2322| 591k| l = 0; 2323| 591k| v = 0; 2324| 591k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 591k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2324:7): [True: 0, False: 591k] ------------------ 2325| 0| size_t xlen = ms->search.s_len > 100 ? 100 ------------------ | Branch (2325:18): [True: 0, False: 0] ------------------ 2326| 0| : ms->search.s_len; 2327| | 2328| 0| fprintf(stderr, "search: ["); 2329| 0| file_showstr(stderr, ms->search.s, xlen); 2330| 0| fprintf(stderr, "%s] for [", ms->search.s_len == xlen ------------------ | Branch (2330:33): [True: 0, False: 0] ------------------ 2331| 0| ? "" : "..."); 2332| 0| file_showstr(stderr, m->value.s, slen); 2333| 0| } 2334| 591k|#ifdef HAVE_MEMMEM 2335| 591k| if (slen > 0 && m->str_flags == 0) { ------------------ | | 382| 591k|#define str_flags _u._s._flags ------------------ | Branch (2335:7): [True: 591k, False: 0] | Branch (2335:19): [True: 270k, False: 320k] ------------------ 2336| 270k| const char *found; 2337| 270k| idx = m->str_range + slen; ------------------ | | 381| 270k|#define str_range _u._s._count ------------------ 2338| 270k| if (m->str_range == 0 || ms->search.s_len < idx) ------------------ | | 381| 270k|#define str_range _u._s._count ------------------ | Branch (2338:8): [True: 3.32k, False: 267k] | Branch (2338:29): [True: 95.2k, False: 171k] ------------------ 2339| 98.6k| idx = ms->search.s_len; 2340| 270k| found = CAST(const char *, memmem(ms->search.s, idx, ------------------ | | 452| 270k|#define CAST(T, b) ((T)(b)) ------------------ 2341| 270k| m->value.s, slen)); 2342| 270k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 270k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2342:8): [True: 0, False: 270k] ------------------ 2343| 0| fprintf(stderr, "] %sfound\n", 2344| 0| found ? "" : "not "); ------------------ | Branch (2344:9): [True: 0, False: 0] ------------------ 2345| 0| } 2346| 270k| if (!found) { ------------------ | Branch (2346:8): [True: 268k, False: 2.10k] ------------------ 2347| 268k| v = 1; 2348| 268k| break; 2349| 268k| } 2350| 2.10k| idx = found - ms->search.s; 2351| 2.10k| ms->search.offset += idx; 2352| 2.10k| ms->search.rm_len = ms->search.s_len - idx; 2353| 2.10k| break; 2354| 270k| } 2355| 320k|#endif 2356| | 2357| 4.28G| for (idx = 0; m->str_range == 0 || idx < m->str_range; idx++) { ------------------ | | 381| 4.28G|#define str_range _u._s._count ------------------ for (idx = 0; m->str_range == 0 || idx < m->str_range; idx++) { ------------------ | | 381| 4.28G|#define str_range _u._s._count ------------------ | Branch (2357:17): [True: 0, False: 4.28G] | Branch (2357:38): [True: 4.27G, False: 186k] ------------------ 2358| 4.27G| if (slen + idx > ms->search.s_len) { ------------------ | Branch (2358:8): [True: 133k, False: 4.27G] ------------------ 2359| 133k| v = 1; 2360| 133k| break; 2361| 133k| } 2362| | 2363| 4.27G| v = file_strncmp(m->value.s, ms->search.s + idx, slen, 2364| 4.27G| ms->search.s_len - idx, m->str_flags); ------------------ | | 382| 4.27G|#define str_flags _u._s._flags ------------------ 2365| 4.27G| if (v == 0) { /* found match */ ------------------ | Branch (2365:8): [True: 744, False: 4.27G] ------------------ 2366| 744| ms->search.offset += idx; 2367| 744| ms->search.rm_len = ms->search.s_len - idx; 2368| 744| break; 2369| 744| } 2370| 4.27G| } 2371| 320k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 320k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2371:7): [True: 0, False: 320k] ------------------ 2372| 0| fprintf(stderr, "] %sfound\n", v == 0 ? "" : "not "); ------------------ | Branch (2372:35): [True: 0, False: 0] ------------------ 2373| 0| } 2374| 320k| break; 2375| 591k| } 2376| 260k| case FILE_REGEX: { ------------------ | | 262| 260k|#define FILE_REGEX 17 ------------------ | Branch (2376:2): [True: 260k, False: 85.4M] ------------------ 2377| 260k| int rc; 2378| 260k| file_regex_t *rx = *m_cache; 2379| 260k| const char *search; 2380| 260k| regmatch_t pmatch; 2381| 260k| size_t slen = ms->search.s_len; 2382| 260k| char *copy; 2383| | 2384| 260k| if (ms->search.s == NULL) ------------------ | Branch (2384:7): [True: 15, False: 260k] ------------------ 2385| 15| return 0; 2386| | 2387| 260k| if (rx == NULL) { ------------------ | Branch (2387:7): [True: 156, False: 259k] ------------------ 2388| 156| rx = *m_cache = alloc_regex(ms, m); 2389| 156| if (rx == NULL) ------------------ | Branch (2389:8): [True: 0, False: 156] ------------------ 2390| 0| return -1; 2391| 156| } 2392| 260k| l = 0; 2393| 260k| if (slen != 0) { ------------------ | Branch (2393:7): [True: 258k, False: 1.86k] ------------------ 2394| 258k| copy = CAST(char *, malloc(slen)); ------------------ | | 452| 258k|#define CAST(T, b) ((T)(b)) ------------------ 2395| 258k| if (copy == NULL) { ------------------ | Branch (2395:11): [True: 0, False: 258k] ------------------ 2396| 0| file_error(ms, errno, 2397| 0| "can't allocate %" SIZE_T_FORMAT "u bytes", 2398| 0| slen); 2399| 0| return -1; 2400| 0| } 2401| 258k| memcpy(copy, ms->search.s, slen); 2402| 258k| copy[--slen] = '\0'; 2403| 258k| search = copy; 2404| 258k| } else { 2405| 1.86k| search = CCAST(char *, ""); ------------------ | | 454| 1.86k|#define CCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 2406| 1.86k| copy = NULL; 2407| 1.86k| } 2408| 260k| rc = file_regexec(ms, rx, RCAST(const char *, search), ------------------ | | 453| 260k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 2409| 260k| 1, &pmatch, 0); 2410| 260k| free(copy); 2411| 260k| switch (rc) { 2412| 2.74k| case 0: ------------------ | Branch (2412:3): [True: 2.74k, False: 257k] ------------------ 2413| 2.74k| ms->search.s += CAST(int, pmatch.rm_so); ------------------ | | 452| 2.74k|#define CAST(T, b) ((T)(b)) ------------------ 2414| 2.74k| ms->search.offset += CAST(size_t, pmatch.rm_so); ------------------ | | 452| 2.74k|#define CAST(T, b) ((T)(b)) ------------------ 2415| 2.74k| ms->search.rm_len = CAST(size_t, ------------------ | | 452| 2.74k|#define CAST(T, b) ((T)(b)) ------------------ 2416| 2.74k| pmatch.rm_eo - pmatch.rm_so); 2417| 2.74k| v = 0; 2418| 2.74k| break; 2419| | 2420| 257k| case REG_NOMATCH: ------------------ | Branch (2420:3): [True: 257k, False: 2.74k] ------------------ 2421| 257k| v = 1; 2422| 257k| break; 2423| | 2424| 0| default: ------------------ | Branch (2424:3): [True: 0, False: 260k] ------------------ 2425| 0| return -1; 2426| 260k| } 2427| 260k| break; 2428| 260k| } 2429| 260k| case FILE_USE: ------------------ | | 291| 56.4k|#define FILE_USE 46 ------------------ | Branch (2429:2): [True: 56.4k, False: 85.6M] ------------------ 2430| 56.4k| return ms->ms_value.q != 0; 2431| 60.9k| case FILE_NAME: ------------------ | | 290| 60.9k|#define FILE_NAME 45 ------------------ | Branch (2431:2): [True: 60.9k, False: 85.6M] ------------------ 2432| 73.1k| case FILE_INDIRECT: ------------------ | | 286| 73.1k|#define FILE_INDIRECT 41 ------------------ | Branch (2432:2): [True: 12.2k, False: 85.6M] ------------------ 2433| 73.1k| return 1; 2434| 371k| case FILE_DER: ------------------ | | 293| 371k|#define FILE_DER 48 ------------------ | Branch (2434:2): [True: 371k, False: 85.2M] ------------------ 2435| 371k| matched = der_cmp(ms, m); 2436| 371k| if (matched == -1) { ------------------ | Branch (2436:7): [True: 130k, False: 240k] ------------------ 2437| 130k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 130k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2437:8): [True: 0, False: 130k] ------------------ 2438| 0| (void) fprintf(stderr, 2439| 0| "EOF comparing DER entries\n"); 2440| 0| } 2441| 130k| return 0; 2442| 130k| } 2443| 240k| return matched; 2444| 18| case FILE_BEGUID: ------------------ | | 296| 18|#define FILE_BEGUID 51 ------------------ | Branch (2444:2): [True: 18, False: 85.6M] ------------------ 2445| 18| case FILE_LEGUID: ------------------ | | 295| 18|#define FILE_LEGUID 50 ------------------ | Branch (2445:2): [True: 0, False: 85.6M] ------------------ 2446| 168k| case FILE_GUID: ------------------ | | 294| 168k|#define FILE_GUID 49 ------------------ | Branch (2446:2): [True: 168k, False: 85.4M] ------------------ 2447| 168k| l = 0; 2448| 168k| v = memcmp(m->value.guid, p->guid, sizeof(p->guid)); 2449| 168k| break; 2450| 0| default: ------------------ | Branch (2450:2): [True: 0, False: 85.6M] ------------------ 2451| 0| file_magerror(ms, "invalid type %d in magiccheck()", m->type); 2452| 0| return -1; 2453| 85.6M| } 2454| | 2455| 85.1M| v = file_signextend(ms, m, v); 2456| | 2457| 85.1M| switch (m->reln) { 2458| 90.8k| case 'x': ------------------ | Branch (2458:2): [True: 90.8k, False: 85.0M] ------------------ 2459| 90.8k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 90.8k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2459:7): [True: 0, False: 90.8k] ------------------ 2460| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2461| 0| "u == *any* = 1", CAST(unsigned long long, v)); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2462| 90.8k| matched = 1; 2463| 90.8k| break; 2464| | 2465| 62.3k| case '!': ------------------ | Branch (2465:2): [True: 62.3k, False: 85.0M] ------------------ 2466| 62.3k| matched = v != l; 2467| 62.3k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 62.3k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2467:7): [True: 0, False: 62.3k] ------------------ 2468| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT "u != %" 2469| 0| INT64_T_FORMAT "u = %d", 2470| 0| CAST(unsigned long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2471| 0| CAST(unsigned long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2472| 62.3k| break; 2473| | 2474| 84.4M| case '=': ------------------ | Branch (2474:2): [True: 84.4M, False: 714k] ------------------ 2475| 84.4M| matched = v == l; 2476| 84.4M| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 84.4M|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2476:7): [True: 0, False: 84.4M] ------------------ 2477| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT "u == %" 2478| 0| INT64_T_FORMAT "u = %d", 2479| 0| CAST(unsigned long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2480| 0| CAST(unsigned long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2481| 84.4M| break; 2482| | 2483| 235k| case '>': ------------------ | Branch (2483:2): [True: 235k, False: 84.9M] ------------------ 2484| 235k| if (m->flag & UNSIGNED) { ------------------ | | 229| 235k|#define UNSIGNED 0x08 /* comparison is unsigned */ ------------------ | Branch (2484:7): [True: 167k, False: 67.4k] ------------------ 2485| 167k| matched = v > l; 2486| 167k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 167k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2486:8): [True: 0, False: 167k] ------------------ 2487| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2488| 0| "u > %" INT64_T_FORMAT "u = %d", 2489| 0| CAST(unsigned long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2490| 0| CAST(unsigned long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2491| 167k| } 2492| 67.4k| else { 2493| 67.4k| matched = CAST(int64_t, v) > CAST(int64_t, l); ------------------ | | 452| 67.4k|#define CAST(T, b) ((T)(b)) ------------------ matched = CAST(int64_t, v) > CAST(int64_t, l); ------------------ | | 452| 67.4k|#define CAST(T, b) ((T)(b)) ------------------ 2494| 67.4k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 67.4k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2494:8): [True: 0, False: 67.4k] ------------------ 2495| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2496| 0| "d > %" INT64_T_FORMAT "d = %d", 2497| 0| CAST(long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2498| 0| CAST(long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2499| 67.4k| } 2500| 235k| break; 2501| | 2502| 292k| case '<': ------------------ | Branch (2502:2): [True: 292k, False: 84.8M] ------------------ 2503| 292k| if (m->flag & UNSIGNED) { ------------------ | | 229| 292k|#define UNSIGNED 0x08 /* comparison is unsigned */ ------------------ | Branch (2503:7): [True: 248k, False: 44.1k] ------------------ 2504| 248k| matched = v < l; 2505| 248k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 248k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2505:8): [True: 0, False: 248k] ------------------ 2506| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2507| 0| "u < %" INT64_T_FORMAT "u = %d", 2508| 0| CAST(unsigned long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2509| 0| CAST(unsigned long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2510| 248k| } 2511| 44.1k| else { 2512| 44.1k| matched = CAST(int64_t, v) < CAST(int64_t, l); ------------------ | | 452| 44.1k|#define CAST(T, b) ((T)(b)) ------------------ matched = CAST(int64_t, v) < CAST(int64_t, l); ------------------ | | 452| 44.1k|#define CAST(T, b) ((T)(b)) ------------------ 2513| 44.1k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 44.1k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2513:8): [True: 0, False: 44.1k] ------------------ 2514| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2515| 0| "d < %" INT64_T_FORMAT "d = %d", 2516| 0| CAST(long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2517| 0| CAST(long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2518| 44.1k| } 2519| 292k| break; 2520| | 2521| 32.1k| case '&': ------------------ | Branch (2521:2): [True: 32.1k, False: 85.1M] ------------------ 2522| 32.1k| matched = (v & l) == l; 2523| 32.1k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 32.1k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2523:7): [True: 0, False: 32.1k] ------------------ 2524| 0| (void) fprintf(stderr, "((%" INT64_T_FORMAT "x & %" 2525| 0| INT64_T_FORMAT "x) == %" INT64_T_FORMAT 2526| 0| "x) = %d", CAST(unsigned long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2527| 0| CAST(unsigned long long, l), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2528| 0| CAST(unsigned long long, l), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2529| 0| matched); 2530| 32.1k| break; 2531| | 2532| 1.02k| case '^': ------------------ | Branch (2532:2): [True: 1.02k, False: 85.1M] ------------------ 2533| 1.02k| matched = (v & l) != l; 2534| 1.02k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 1.02k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2534:7): [True: 0, False: 1.02k] ------------------ 2535| 0| (void) fprintf(stderr, "((%" INT64_T_FORMAT "x & %" 2536| 0| INT64_T_FORMAT "x) != %" INT64_T_FORMAT 2537| 0| "x) = %d", CAST(unsigned long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2538| 0| CAST(unsigned long long, l), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2539| 0| CAST(unsigned long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2540| 1.02k| break; 2541| | 2542| 0| default: ------------------ | Branch (2542:2): [True: 0, False: 85.1M] ------------------ 2543| 0| file_magerror(ms, "cannot happen: invalid relation `%c'", 2544| 0| m->reln); 2545| 0| return -1; 2546| 85.1M| } 2547| 85.1M| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 85.1M|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2547:6): [True: 0, False: 85.1M] ------------------ 2548| 0| (void) fprintf(stderr, " strength=%zu\n", 2549| 0| file_magic_strength(m, 1)); 2550| 0| } 2551| | 2552| 85.1M| return matched; 2553| 85.1M|} softmagic.c:file_strncmp: 2061| 4.33G|{ 2062| | /* 2063| | * Convert the source args to unsigned here so that (1) the 2064| | * compare will be unsigned as it is in strncmp() and (2) so 2065| | * the ctype functions will work correctly without extra 2066| | * casting. 2067| | */ 2068| 4.33G| const unsigned char *a = RCAST(const unsigned char *, s1); ------------------ | | 453| 4.33G|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 2069| 4.33G| const unsigned char *b = RCAST(const unsigned char *, s2); ------------------ | | 453| 4.33G|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 2070| 4.33G| uint32_t ws = flags & (STRING_COMPACT_WHITESPACE | ------------------ | | 396| 4.33G|#define STRING_COMPACT_WHITESPACE BIT(0) | | ------------------ | | | | 395| 4.33G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ 2071| 4.33G| STRING_COMPACT_OPTIONAL_WHITESPACE); ------------------ | | 397| 4.33G|#define STRING_COMPACT_OPTIONAL_WHITESPACE BIT(1) | | ------------------ | | | | 395| 4.33G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ 2072| 4.33G| const unsigned char *eb = b + (ws ? maxlen : len); ------------------ | Branch (2072:33): [True: 36.5M, False: 4.29G] ------------------ 2073| 4.33G| uint64_t v; 2074| | 2075| | /* 2076| | * What we want here is v = strncmp(s1, s2, len), 2077| | * but ignoring any nulls. 2078| | */ 2079| 4.33G| v = 0; 2080| 4.33G| len++; 2081| 4.33G| if (0L == flags) { /* normal string: do it fast */ ------------------ | Branch (2081:6): [True: 50.6M, False: 4.28G] ------------------ 2082| 51.3M| while (--len > 0) ------------------ | Branch (2082:10): [True: 51.3M, False: 40.9k] ------------------ 2083| 51.3M| if ((v = *b++ - *a++) != '\0') ------------------ | Branch (2083:8): [True: 50.5M, False: 787k] ------------------ 2084| 50.5M| break; 2085| 50.6M| } 2086| 4.28G| else { /* combine the others */ 2087| 4.28G| while (--len > 0) { ------------------ | Branch (2087:10): [True: 4.28G, False: 30.0k] ------------------ 2088| 4.28G| if (b >= eb) { ------------------ | Branch (2088:8): [True: 214k, False: 4.28G] ------------------ 2089| 214k| v = 1; 2090| 214k| break; 2091| 214k| } 2092| 4.28G| if ((flags & STRING_IGNORE_LOWERCASE) && ------------------ | | 398| 4.28G|#define STRING_IGNORE_LOWERCASE BIT(2) | | ------------------ | | | | 395| 4.28G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2092:8): [True: 37.2M, False: 4.24G] ------------------ 2093| 4.28G| islower(*a)) { ------------------ | Branch (2093:8): [True: 2.90M, False: 34.3M] ------------------ 2094| 2.90M| if ((v = tolower(*b++) - *a++) != '\0') ------------------ | Branch (2094:9): [True: 2.87M, False: 32.1k] | Branch (2094:14): [True: 0, False: 0] | Branch (2094:14): [Folded, False: 0] | Branch (2094:14): [Folded, False: 2.90M] ------------------ 2095| 2.87M| break; 2096| 2.90M| } 2097| 4.28G| else if ((flags & STRING_IGNORE_UPPERCASE) && ------------------ | | 399| 4.28G|#define STRING_IGNORE_UPPERCASE BIT(3) | | ------------------ | | | | 395| 4.28G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2097:13): [True: 29.7k, False: 4.28G] ------------------ 2098| 4.28G| isupper(*a)) { ------------------ | Branch (2098:8): [True: 11.1k, False: 18.5k] ------------------ 2099| 11.1k| if ((v = toupper(*b++) - *a++) != '\0') ------------------ | Branch (2099:9): [True: 11.0k, False: 159] | Branch (2099:14): [True: 0, False: 0] | Branch (2099:14): [Folded, False: 0] | Branch (2099:14): [Folded, False: 11.1k] ------------------ 2100| 11.0k| break; 2101| 11.1k| } 2102| 4.28G| else if ((flags & STRING_COMPACT_WHITESPACE) && ------------------ | | 396| 4.28G|#define STRING_COMPACT_WHITESPACE BIT(0) | | ------------------ | | | | 395| 4.28G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2102:13): [True: 28.4M, False: 4.25G] ------------------ 2103| 4.28G| isspace(*a)) { ------------------ | Branch (2103:8): [True: 956k, False: 27.4M] ------------------ 2104| 956k| a++; 2105| 956k| if (isspace(*b)) { ------------------ | Branch (2105:9): [True: 223k, False: 732k] ------------------ 2106| 223k| b++; 2107| 223k| if (!isspace(*a)) ------------------ | Branch (2107:10): [True: 223k, False: 0] ------------------ 2108| 8.86G| while (b < eb && isspace(*b)) ------------------ | Branch (2108:14): [True: 8.86G, False: 214k] | Branch (2108:24): [True: 8.86G, False: 8.60k] ------------------ 2109| 8.86G| b++; 2110| 223k| } 2111| 732k| else { 2112| 732k| v = 1; 2113| 732k| break; 2114| 732k| } 2115| 956k| } 2116| 4.27G| else if ((flags & STRING_COMPACT_OPTIONAL_WHITESPACE) && ------------------ | | 397| 4.27G|#define STRING_COMPACT_OPTIONAL_WHITESPACE BIT(1) | | ------------------ | | | | 395| 4.27G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2116:13): [True: 8.18M, False: 4.27G] ------------------ 2117| 4.27G| isspace(*a)) { ------------------ | Branch (2117:8): [True: 2.04k, False: 8.18M] ------------------ 2118| 2.04k| a++; 2119| 8.37k| while (b < eb && isspace(*b)) ------------------ | Branch (2119:12): [True: 8.31k, False: 60] | Branch (2119:22): [True: 6.32k, False: 1.98k] ------------------ 2120| 6.32k| b++; 2121| 2.04k| } 2122| 4.27G| else { 2123| 4.27G| if ((v = *b++ - *a++) != '\0') ------------------ | Branch (2123:9): [True: 4.27G, False: 575k] ------------------ 2124| 4.27G| break; 2125| 4.27G| } 2126| 4.28G| } 2127| 4.28G| if (len == 0 && v == 0 && (flags & STRING_FULL_WORD)) { ------------------ | | 414| 30.0k|#define STRING_FULL_WORD BIT(14) | | ------------------ | | | | 395| 30.0k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2127:7): [True: 30.0k, False: 4.28G] | Branch (2127:19): [True: 30.0k, False: 0] | Branch (2127:29): [True: 98, False: 29.9k] ------------------ 2128| 98| if (*b && !isspace(*b)) ------------------ | Branch (2128:8): [True: 64, False: 34] | Branch (2128:14): [True: 32, False: 32] ------------------ 2129| 32| v = 1; 2130| 98| } 2131| 4.28G| } 2132| 4.33G| return v; 2133| 4.33G|} softmagic.c:file_strncmp16: 2138| 58.0k|{ 2139| | /* 2140| | * XXX - The 16-bit string compare probably needs to be done 2141| | * differently, especially if the flags are to be supported. 2142| | * At the moment, I am unsure. 2143| | */ 2144| 58.0k| flags = 0; 2145| 58.0k| return file_strncmp(a, b, len, maxlen, flags); 2146| 58.0k|} softmagic.c:alloc_regex: 2150| 156|{ 2151| 156| int rc; 2152| 156| file_regex_t *rx = CAST(file_regex_t *, malloc(sizeof(*rx))); ------------------ | | 452| 156|#define CAST(T, b) ((T)(b)) ------------------ 2153| | 2154| 156| if (rx == NULL) { ------------------ | Branch (2154:6): [True: 0, False: 156] ------------------ 2155| 0| file_error(ms, errno, "can't allocate %" SIZE_T_FORMAT 2156| 0| "u bytes", sizeof(*rx)); 2157| 0| return NULL; 2158| 0| } 2159| | 2160| 156| rc = file_regcomp(ms, rx, m->value.s, REG_EXTENDED | REG_NEWLINE | 2161| 156| REGEX_ICASE(m)); ------------------ | | 432| 156|#define REGEX_ICASE(m) (((m)->str_flags & STRING_IGNORE_CASE) ? REG_ICASE : 0) | | ------------------ | | | | 382| 156|#define str_flags _u._s._flags | | ------------------ | | #define REGEX_ICASE(m) (((m)->str_flags & STRING_IGNORE_CASE) ? REG_ICASE : 0) | | ------------------ | | | | 431| 156|#define STRING_IGNORE_CASE (STRING_IGNORE_LOWERCASE|STRING_IGNORE_UPPERCASE) | | | | ------------------ | | | | | | 398| 156|#define STRING_IGNORE_LOWERCASE BIT(2) | | | | | | ------------------ | | | | | | | | 395| 156|#define BIT(A) (1 << (A)) | | | | | | ------------------ | | | | ------------------ | | | | #define STRING_IGNORE_CASE (STRING_IGNORE_LOWERCASE|STRING_IGNORE_UPPERCASE) | | | | ------------------ | | | | | | 399| 156|#define STRING_IGNORE_UPPERCASE BIT(3) | | | | | | ------------------ | | | | | | | | 395| 156|#define BIT(A) (1 << (A)) | | | | | | ------------------ | | | | ------------------ | | ------------------ | | | Branch (432:25): [True: 19, False: 137] | | ------------------ ------------------ 2162| 156| if (rc == 0) ------------------ | Branch (2162:6): [True: 156, False: 0] ------------------ 2163| 156| return rx; 2164| | 2165| 0| free(rx); 2166| | return NULL; 2167| 156|} softmagic.c:handle_annotation: 2557| 743k|{ 2558| 743k| if ((ms->flags & MAGIC_APPLE) && m->apple[0]) { ------------------ | | 45| 743k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ | Branch (2558:6): [True: 0, False: 743k] | Branch (2558:35): [True: 0, False: 0] ------------------ 2559| 0| if (!firstline && !(ms->flags & MAGIC_CONTINUE)) ------------------ | | 38| 0|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (2559:7): [True: 0, False: 0] | Branch (2559:21): [True: 0, False: 0] ------------------ 2560| 0| return 1; 2561| 0| if (print_sep(ms, firstline) == -1) ------------------ | Branch (2561:7): [True: 0, False: 0] ------------------ 2562| 0| return -1; 2563| 0| if (file_printf(ms, "%.8s", m->apple) == -1) ------------------ | Branch (2563:7): [True: 0, False: 0] ------------------ 2564| 0| return -1; 2565| 0| return 1; 2566| 0| } 2567| 743k| if ((ms->flags & MAGIC_EXTENSION) && m->ext[0]) { ------------------ | | 46| 743k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (2567:6): [True: 0, False: 743k] | Branch (2567:39): [True: 0, False: 0] ------------------ 2568| 0| if (!firstline && !(ms->flags & MAGIC_CONTINUE)) ------------------ | | 38| 0|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (2568:7): [True: 0, False: 0] | Branch (2568:21): [True: 0, False: 0] ------------------ 2569| 0| return 1; 2570| 0| if (print_sep(ms, firstline) == -1) ------------------ | Branch (2570:7): [True: 0, False: 0] ------------------ 2571| 0| return -1; 2572| 0| if (file_printf(ms, "%s", m->ext) == -1) ------------------ | Branch (2572:7): [True: 0, False: 0] ------------------ 2573| 0| return -1; 2574| 0| return 1; 2575| 0| } 2576| 743k| if ((ms->flags & MAGIC_MIME_TYPE) && m->mimetype[0]) { ------------------ | | 37| 743k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (2576:6): [True: 0, False: 743k] | Branch (2576:39): [True: 0, False: 0] ------------------ 2577| 0| char buf[1024]; 2578| 0| const char *p; 2579| 0| if (!firstline && !(ms->flags & MAGIC_CONTINUE)) ------------------ | | 38| 0|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (2579:7): [True: 0, False: 0] | Branch (2579:21): [True: 0, False: 0] ------------------ 2580| 0| return 1; 2581| 0| if (print_sep(ms, firstline) == -1) ------------------ | Branch (2581:7): [True: 0, False: 0] ------------------ 2582| 0| return -1; 2583| 0| if (varexpand(ms, buf, sizeof(buf), m->mimetype) == -1) ------------------ | Branch (2583:7): [True: 0, False: 0] ------------------ 2584| 0| p = m->mimetype; 2585| 0| else 2586| 0| p = buf; 2587| 0| if (file_printf(ms, "%s", p) == -1) ------------------ | Branch (2587:7): [True: 0, False: 0] ------------------ 2588| 0| return -1; 2589| 0| return 1; 2590| 0| } 2591| 743k| return 0; 2592| 743k|} softmagic.c:varexpand: 549| 135k|{ 550| 135k| const char *ptr, *sptr, *e, *t, *ee, *et; 551| 135k| size_t l; 552| | 553| 136k| for (sptr = str; (ptr = strstr(sptr, "${")) != NULL;) { ------------------ | Branch (553:19): [True: 403, False: 135k] ------------------ 554| 403| l = CAST(size_t, ptr - sptr); ------------------ | | 452| 403|#define CAST(T, b) ((T)(b)) ------------------ 555| 403| if (l >= len) ------------------ | Branch (555:7): [True: 0, False: 403] ------------------ 556| 0| return -1; 557| 403| memcpy(buf, sptr, l); 558| 403| buf += l; 559| 403| len -= l; 560| 403| ptr += 2; 561| 403| if (!*ptr || ptr[1] != '?') ------------------ | Branch (561:7): [True: 0, False: 403] | Branch (561:16): [True: 0, False: 403] ------------------ 562| 0| return -1; 563| 6.04k| for (et = t = ptr + 2; *et && *et != ':'; et++) ------------------ | Branch (563:26): [True: 6.04k, False: 0] | Branch (563:33): [True: 5.64k, False: 403] ------------------ 564| 5.64k| continue; 565| 403| if (*et != ':') ------------------ | Branch (565:7): [True: 0, False: 403] ------------------ 566| 0| return -1; 567| 5.64k| for (ee = e = et + 1; *ee && *ee != '}'; ee++) ------------------ | Branch (567:25): [True: 5.64k, False: 0] | Branch (567:32): [True: 5.23k, False: 403] ------------------ 568| 5.23k| continue; 569| 403| if (*ee != '}') ------------------ | Branch (569:7): [True: 0, False: 403] ------------------ 570| 0| return -1; 571| 403| switch (*ptr) { 572| 403| case 'x': ------------------ | Branch (572:3): [True: 403, False: 0] ------------------ 573| 403| if (ms->mode & 0111) { ------------------ | Branch (573:8): [True: 0, False: 403] ------------------ 574| 0| ptr = t; 575| 0| l = et - t; 576| 403| } else { 577| 403| ptr = e; 578| 403| l = ee - e; 579| 403| } 580| 403| break; 581| 0| default: ------------------ | Branch (581:3): [True: 0, False: 403] ------------------ 582| 0| return -1; 583| 403| } 584| 403| if (l >= len) ------------------ | Branch (584:7): [True: 0, False: 403] ------------------ 585| 0| return -1; 586| 403| memcpy(buf, ptr, l); 587| 403| buf += l; 588| 403| len -= l; 589| 403| sptr = ee + 1; 590| 403| } 591| | 592| 135k| l = strlen(sptr); 593| 135k| if (l >= len) ------------------ | Branch (593:6): [True: 0, False: 135k] ------------------ 594| 0| return -1; 595| | 596| 135k| memcpy(buf, sptr, l); 597| 135k| buf[l] = '\0'; 598| 135k| return 0; 599| 135k|} softmagic.c:print_sep: 2596| 49.5k|{ 2597| 49.5k| if (firstline) ------------------ | Branch (2597:6): [True: 11.7k, False: 37.8k] ------------------ 2598| 11.7k| return 0; 2599| | /* 2600| | * we found another match 2601| | * put a newline and '-' to do some simple formatting 2602| | */ 2603| 37.8k| return file_separator(ms); 2604| 49.5k|} softmagic.c:mprint: 604| 135k|{ 605| 135k| uint64_t v; 606| 135k| float vf; 607| 135k| double vd; 608| 135k| char buf[128], tbuf[26], sbuf[512], ebuf[512]; 609| 135k| const char *desc; 610| 135k| union VALUETYPE *p = &ms->ms_value; 611| | 612| 135k| if (varexpand(ms, ebuf, sizeof(ebuf), m->desc) == -1) ------------------ | Branch (612:6): [True: 0, False: 135k] ------------------ 613| 0| desc = m->desc; 614| 135k| else 615| 135k| desc = ebuf; 616| | 617| 135k|#define PRINTER(value, format, stype, utype) \ 618| 135k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ 619| 135k| switch (check_fmt(ms, desc)) { \ 620| 135k| case -1: \ 621| 135k| return -1; \ 622| 135k| case 1: \ 623| 135k| if (m->flag & UNSIGNED) { \ 624| 135k| (void)snprintf(buf, sizeof(buf), "%" format "u", \ 625| 135k| CAST(utype, v)); \ 626| 135k| } else { \ 627| 135k| (void)snprintf(buf, sizeof(buf), "%" format "d", \ 628| 135k| CAST(stype, v)); \ 629| 135k| } \ 630| 135k| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) \ 631| 135k| return -1; \ 632| 135k| break; \ 633| 135k| default: \ 634| 135k| if (m->flag & UNSIGNED) { \ 635| 135k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ 636| 135k| CAST(utype, v)) == -1) \ 637| 135k| return -1; \ 638| 135k| } else { \ 639| 135k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ 640| 135k| CAST(stype, v)) == -1) \ 641| 135k| return -1; \ 642| 135k| } \ 643| 135k| break; \ 644| 135k| } \ 645| 135k| break 646| | 647| 135k| switch (m->type) { 648| 18.7k| case FILE_BYTE: ------------------ | | 246| 18.7k|#define FILE_BYTE 1 ------------------ | Branch (648:4): [True: 18.7k, False: 117k] ------------------ 649| 18.7k| PRINTER(p->b, "", int8_t, uint8_t); ------------------ | | 618| 18.7k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ | | ------------------ | | | | 452| 18.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 619| 18.7k| switch (check_fmt(ms, desc)) { \ | | 620| 0| case -1: \ | | ------------------ | | | Branch (620:2): [True: 0, False: 18.7k] | | ------------------ | | 621| 0| return -1; \ | | 622| 0| case 1: \ | | ------------------ | | | Branch (622:2): [True: 0, False: 18.7k] | | ------------------ | | 623| 0| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 0|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (623:7): [True: 0, False: 0] | | ------------------ | | 624| 0| (void)snprintf(buf, sizeof(buf), "%" format "u", \ | | 625| 0| CAST(utype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 626| 0| } else { \ | | 627| 0| (void)snprintf(buf, sizeof(buf), "%" format "d", \ | | 628| 0| CAST(stype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 629| 0| } \ | | 630| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) \ | | ------------------ | | | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (630:7): [True: 0, False: 0] | | ------------------ | | 631| 0| return -1; \ | | 632| 0| break; \ | | 633| 18.7k| default: \ | | ------------------ | | | Branch (633:2): [True: 18.7k, False: 0] | | ------------------ | | 634| 18.7k| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 18.7k|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (634:7): [True: 7.70k, False: 11.0k] | | ------------------ | | 635| 7.70k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ | | ------------------ | | | | 167| 7.70k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (635:14): [True: 0, False: 7.70k] | | ------------------ | | 636| 7.70k| CAST(utype, v)) == -1) \ | | ------------------ | | | | 452| 7.70k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 637| 7.70k| return -1; \ | | 638| 11.0k| } else { \ | | 639| 11.0k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ | | ------------------ | | | | 167| 11.0k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (639:14): [True: 0, False: 11.0k] | | ------------------ | | 640| 11.0k| CAST(stype, v)) == -1) \ | | ------------------ | | | | 452| 11.0k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 641| 11.0k| return -1; \ | | 642| 11.0k| } \ | | 643| 18.7k| break; \ | | 644| 18.7k| } \ | | 645| 18.7k| break ------------------ 650| | 651| 18.7k| case FILE_SHORT: ------------------ | | 247| 1.75k|#define FILE_SHORT 2 ------------------ | Branch (651:4): [True: 1.75k, False: 134k] ------------------ 652| 10.3k| case FILE_BESHORT: ------------------ | | 252| 10.3k|#define FILE_BESHORT 7 ------------------ | Branch (652:4): [True: 8.62k, False: 127k] ------------------ 653| 24.5k| case FILE_LESHORT: ------------------ | | 255| 24.5k|#define FILE_LESHORT 10 ------------------ | Branch (653:4): [True: 14.1k, False: 121k] ------------------ 654| 24.5k| PRINTER(p->h, "", int16_t, uint16_t); ------------------ | | 618| 24.5k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ | | ------------------ | | | | 452| 24.5k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 619| 24.5k| switch (check_fmt(ms, desc)) { \ | | 620| 0| case -1: \ | | ------------------ | | | Branch (620:2): [True: 0, False: 24.5k] | | ------------------ | | 621| 0| return -1; \ | | 622| 0| case 1: \ | | ------------------ | | | Branch (622:2): [True: 0, False: 24.5k] | | ------------------ | | 623| 0| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 0|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (623:7): [True: 0, False: 0] | | ------------------ | | 624| 0| (void)snprintf(buf, sizeof(buf), "%" format "u", \ | | 625| 0| CAST(utype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 626| 0| } else { \ | | 627| 0| (void)snprintf(buf, sizeof(buf), "%" format "d", \ | | 628| 0| CAST(stype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 629| 0| } \ | | 630| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) \ | | ------------------ | | | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (630:7): [True: 0, False: 0] | | ------------------ | | 631| 0| return -1; \ | | 632| 0| break; \ | | 633| 24.5k| default: \ | | ------------------ | | | Branch (633:2): [True: 24.5k, False: 0] | | ------------------ | | 634| 24.5k| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 24.5k|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (634:7): [True: 14.3k, False: 10.1k] | | ------------------ | | 635| 14.3k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ | | ------------------ | | | | 167| 14.3k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (635:14): [True: 0, False: 14.3k] | | ------------------ | | 636| 14.3k| CAST(utype, v)) == -1) \ | | ------------------ | | | | 452| 14.3k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 637| 14.3k| return -1; \ | | 638| 14.3k| } else { \ | | 639| 10.1k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ | | ------------------ | | | | 167| 10.1k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (639:14): [True: 0, False: 10.1k] | | ------------------ | | 640| 10.1k| CAST(stype, v)) == -1) \ | | ------------------ | | | | 452| 10.1k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 641| 10.1k| return -1; \ | | 642| 10.1k| } \ | | 643| 24.5k| break; \ | | 644| 24.5k| } \ | | 645| 24.5k| break ------------------ 655| | 656| 24.5k| case FILE_LONG: ------------------ | | 249| 328|#define FILE_LONG 4 ------------------ | Branch (656:4): [True: 328, False: 135k] ------------------ 657| 24.7k| case FILE_BELONG: ------------------ | | 253| 24.7k|#define FILE_BELONG 8 ------------------ | Branch (657:4): [True: 24.4k, False: 111k] ------------------ 658| 33.1k| case FILE_LELONG: ------------------ | | 256| 33.1k|#define FILE_LELONG 11 ------------------ | Branch (658:4): [True: 8.41k, False: 127k] ------------------ 659| 33.2k| case FILE_MELONG: ------------------ | | 268| 33.2k|#define FILE_MELONG 23 ------------------ | Branch (659:4): [True: 30, False: 135k] ------------------ 660| 33.2k| PRINTER(p->l, "", int32_t, uint32_t); ------------------ | | 618| 33.2k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ | | ------------------ | | | | 452| 33.2k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 619| 33.2k| switch (check_fmt(ms, desc)) { \ | | 620| 0| case -1: \ | | ------------------ | | | Branch (620:2): [True: 0, False: 33.2k] | | ------------------ | | 621| 0| return -1; \ | | 622| 0| case 1: \ | | ------------------ | | | Branch (622:2): [True: 0, False: 33.2k] | | ------------------ | | 623| 0| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 0|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (623:7): [True: 0, False: 0] | | ------------------ | | 624| 0| (void)snprintf(buf, sizeof(buf), "%" format "u", \ | | 625| 0| CAST(utype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 626| 0| } else { \ | | 627| 0| (void)snprintf(buf, sizeof(buf), "%" format "d", \ | | 628| 0| CAST(stype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 629| 0| } \ | | 630| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) \ | | ------------------ | | | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (630:7): [True: 0, False: 0] | | ------------------ | | 631| 0| return -1; \ | | 632| 0| break; \ | | 633| 33.2k| default: \ | | ------------------ | | | Branch (633:2): [True: 33.2k, False: 0] | | ------------------ | | 634| 33.2k| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 33.2k|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (634:7): [True: 7.71k, False: 25.5k] | | ------------------ | | 635| 7.71k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ | | ------------------ | | | | 167| 7.71k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (635:14): [True: 0, False: 7.71k] | | ------------------ | | 636| 7.71k| CAST(utype, v)) == -1) \ | | ------------------ | | | | 452| 7.71k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 637| 7.71k| return -1; \ | | 638| 25.5k| } else { \ | | 639| 25.5k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ | | ------------------ | | | | 167| 25.5k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (639:14): [True: 0, False: 25.5k] | | ------------------ | | 640| 25.5k| CAST(stype, v)) == -1) \ | | ------------------ | | | | 452| 25.5k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 641| 25.5k| return -1; \ | | 642| 25.5k| } \ | | 643| 33.2k| break; \ | | 644| 33.2k| } \ | | 645| 33.2k| break ------------------ 661| | 662| 33.2k| case FILE_QUAD: ------------------ | | 269| 264|#define FILE_QUAD 24 ------------------ | Branch (662:4): [True: 264, False: 135k] ------------------ 663| 1.19k| case FILE_BEQUAD: ------------------ | | 271| 1.19k|#define FILE_BEQUAD 26 ------------------ | Branch (663:4): [True: 933, False: 134k] ------------------ 664| 1.35k| case FILE_LEQUAD: ------------------ | | 270| 1.35k|#define FILE_LEQUAD 25 ------------------ | Branch (664:4): [True: 153, False: 135k] ------------------ 665| 2.14k| case FILE_OFFSET: ------------------ | | 297| 2.14k|#define FILE_OFFSET 52 ------------------ | Branch (665:2): [True: 796, False: 135k] ------------------ 666| 2.14k| PRINTER(p->q, INT64_T_FORMAT, long long, unsigned long long); ------------------ | | 618| 2.14k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ | | ------------------ | | | | 452| 2.14k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 619| 2.14k| switch (check_fmt(ms, desc)) { \ | | 620| 0| case -1: \ | | ------------------ | | | Branch (620:2): [True: 0, False: 2.14k] | | ------------------ | | 621| 0| return -1; \ | | 622| 0| case 1: \ | | ------------------ | | | Branch (622:2): [True: 0, False: 2.14k] | | ------------------ | | 623| 0| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 0|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (623:7): [True: 0, False: 0] | | ------------------ | | 624| 0| (void)snprintf(buf, sizeof(buf), "%" format "u", \ | | 625| 0| CAST(utype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 626| 0| } else { \ | | 627| 0| (void)snprintf(buf, sizeof(buf), "%" format "d", \ | | 628| 0| CAST(stype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 629| 0| } \ | | 630| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) \ | | ------------------ | | | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (630:7): [True: 0, False: 0] | | ------------------ | | 631| 0| return -1; \ | | 632| 0| break; \ | | 633| 2.14k| default: \ | | ------------------ | | | Branch (633:2): [True: 2.14k, False: 0] | | ------------------ | | 634| 2.14k| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 2.14k|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (634:7): [True: 983, False: 1.16k] | | ------------------ | | 635| 983| if (file_printf(ms, F(ms, desc, "%" format "u"), \ | | ------------------ | | | | 167| 983|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (635:14): [True: 0, False: 983] | | ------------------ | | 636| 983| CAST(utype, v)) == -1) \ | | ------------------ | | | | 452| 983|#define CAST(T, b) ((T)(b)) | | ------------------ | | 637| 983| return -1; \ | | 638| 1.16k| } else { \ | | 639| 1.16k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ | | ------------------ | | | | 167| 1.16k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (639:14): [True: 0, False: 1.16k] | | ------------------ | | 640| 1.16k| CAST(stype, v)) == -1) \ | | ------------------ | | | | 452| 1.16k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 641| 1.16k| return -1; \ | | 642| 1.16k| } \ | | 643| 2.14k| break; \ | | 644| 2.14k| } \ | | 645| 2.14k| break ------------------ 667| | 668| 35.6k| case FILE_STRING: ------------------ | | 250| 35.6k|#define FILE_STRING 5 ------------------ | Branch (668:4): [True: 35.6k, False: 100k] ------------------ 669| 36.7k| case FILE_PSTRING: ------------------ | | 258| 36.7k|#define FILE_PSTRING 13 ------------------ | Branch (669:4): [True: 1.11k, False: 134k] ------------------ 670| 37.0k| case FILE_BESTRING16: ------------------ | | 263| 37.0k|#define FILE_BESTRING16 18 ------------------ | Branch (670:4): [True: 290, False: 135k] ------------------ 671| 37.6k| case FILE_LESTRING16: ------------------ | | 264| 37.6k|#define FILE_LESTRING16 19 ------------------ | Branch (671:4): [True: 538, False: 135k] ------------------ 672| 37.6k| if (m->reln == '=' || m->reln == '!') { ------------------ | Branch (672:7): [True: 19.4k, False: 18.1k] | Branch (672:25): [True: 338, False: 17.7k] ------------------ 673| 19.8k| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 19.8k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (673:8): [True: 0, False: 19.8k] ------------------ 674| 19.8k| file_printable(ms, sbuf, sizeof(sbuf), m->value.s, 675| 19.8k| sizeof(m->value.s))) == -1) 676| 0| return -1; 677| 19.8k| } 678| 17.7k| else { 679| 17.7k| char *str = p->s; 680| | 681| | /* compute t before we mangle the string? */ 682| | 683| 17.7k| if (*m->value.s == '\0') ------------------ | Branch (683:8): [True: 17.6k, False: 116] ------------------ 684| 17.6k| str[strcspn(str, "\r\n")] = '\0'; 685| | 686| 17.7k| if (m->str_flags & STRING_TRIM) ------------------ | | 382| 17.7k|#define str_flags _u._s._flags ------------------ if (m->str_flags & STRING_TRIM) ------------------ | | 413| 17.7k|#define STRING_TRIM BIT(13) | | ------------------ | | | | 395| 17.7k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (686:8): [True: 358, False: 17.4k] ------------------ 687| 358| str = file_strtrim(str); 688| | 689| 17.7k| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 17.7k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (689:8): [True: 0, False: 17.7k] ------------------ 690| 17.7k| file_printable(ms, sbuf, sizeof(sbuf), str, 691| 17.7k| sizeof(p->s) - (str - p->s))) == -1) 692| 0| return -1; 693| | 694| 17.7k| if (m->type == FILE_PSTRING) { ------------------ | | 258| 17.7k|#define FILE_PSTRING 13 ------------------ | Branch (694:8): [True: 1.11k, False: 16.6k] ------------------ 695| 1.11k| size_t l = file_pstring_length_size(ms, m); 696| 1.11k| if (l == FILE_BADSIZE) ------------------ | | 175| 1.11k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 1.11k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (696:9): [True: 0, False: 1.11k] ------------------ 697| 0| return -1; 698| 1.11k| } 699| 17.7k| } 700| 37.6k| break; 701| | 702| 37.6k| case FILE_DATE: ------------------ | | 251| 0|#define FILE_DATE 6 ------------------ | Branch (702:2): [True: 0, False: 135k] ------------------ 703| 228| case FILE_BEDATE: ------------------ | | 254| 228|#define FILE_BEDATE 9 ------------------ | Branch (703:2): [True: 228, False: 135k] ------------------ 704| 405| case FILE_LEDATE: ------------------ | | 257| 405|#define FILE_LEDATE 12 ------------------ | Branch (704:2): [True: 177, False: 135k] ------------------ 705| 441| case FILE_MEDATE: ------------------ | | 266| 441|#define FILE_MEDATE 21 ------------------ | Branch (705:2): [True: 36, False: 135k] ------------------ 706| 441| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 441|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (706:7): [True: 0, False: 441] ------------------ 707| 441| file_fmtdatetime(tbuf, sizeof(tbuf), p->l, 0)) == -1) 708| 0| return -1; 709| 441| break; 710| | 711| 441| case FILE_LDATE: ------------------ | | 259| 0|#define FILE_LDATE 14 ------------------ | Branch (711:2): [True: 0, False: 135k] ------------------ 712| 287| case FILE_BELDATE: ------------------ | | 260| 287|#define FILE_BELDATE 15 ------------------ | Branch (712:2): [True: 287, False: 135k] ------------------ 713| 287| case FILE_LELDATE: ------------------ | | 261| 287|#define FILE_LELDATE 16 ------------------ | Branch (713:2): [True: 0, False: 135k] ------------------ 714| 287| case FILE_MELDATE: ------------------ | | 267| 287|#define FILE_MELDATE 22 ------------------ | Branch (714:2): [True: 0, False: 135k] ------------------ 715| 287| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 287|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (715:7): [True: 0, False: 287] ------------------ 716| 287| file_fmtdatetime(tbuf, sizeof(tbuf), p->l, FILE_T_LOCAL)) ------------------ | | 540| 287|#define FILE_T_LOCAL 1 ------------------ 717| 287| == -1) 718| 0| return -1; 719| 287| break; 720| | 721| 287| case FILE_QDATE: ------------------ | | 272| 0|#define FILE_QDATE 27 ------------------ | Branch (721:2): [True: 0, False: 135k] ------------------ 722| 434| case FILE_BEQDATE: ------------------ | | 274| 434|#define FILE_BEQDATE 29 ------------------ | Branch (722:2): [True: 434, False: 135k] ------------------ 723| 434| case FILE_LEQDATE: ------------------ | | 273| 434|#define FILE_LEQDATE 28 ------------------ | Branch (723:2): [True: 0, False: 135k] ------------------ 724| 434| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 434|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (724:7): [True: 0, False: 434] ------------------ 725| 434| file_fmtdatetime(tbuf, sizeof(tbuf), p->q, 0)) == -1) 726| 0| return -1; 727| 434| break; 728| | 729| 434| case FILE_QLDATE: ------------------ | | 275| 0|#define FILE_QLDATE 30 ------------------ | Branch (729:2): [True: 0, False: 135k] ------------------ 730| 148| case FILE_BEQLDATE: ------------------ | | 277| 148|#define FILE_BEQLDATE 32 ------------------ | Branch (730:2): [True: 148, False: 135k] ------------------ 731| 161| case FILE_LEQLDATE: ------------------ | | 276| 161|#define FILE_LEQLDATE 31 ------------------ | Branch (731:2): [True: 13, False: 135k] ------------------ 732| 161| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 161|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (732:7): [True: 0, False: 161] ------------------ 733| 161| file_fmtdatetime(tbuf, sizeof(tbuf), p->q, FILE_T_LOCAL)) == -1) ------------------ | | 540| 161|#define FILE_T_LOCAL 1 ------------------ 734| 0| return -1; 735| 161| break; 736| | 737| 162| case FILE_QWDATE: ------------------ | | 287| 162|#define FILE_QWDATE 42 ------------------ | Branch (737:2): [True: 162, False: 135k] ------------------ 738| 162| case FILE_BEQWDATE: ------------------ | | 289| 162|#define FILE_BEQWDATE 44 ------------------ | Branch (738:2): [True: 0, False: 135k] ------------------ 739| 956| case FILE_LEQWDATE: ------------------ | | 288| 956|#define FILE_LEQWDATE 43 ------------------ | Branch (739:2): [True: 794, False: 135k] ------------------ 740| 956| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 956|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (740:7): [True: 0, False: 956] ------------------ 741| 956| file_fmtdatetime(tbuf, sizeof(tbuf), p->q, FILE_T_WINDOWS)) ------------------ | | 541| 956|#define FILE_T_WINDOWS 2 ------------------ 742| 956| == -1) 743| 0| return -1; 744| 956| break; 745| | 746| 956| case FILE_FLOAT: ------------------ | | 278| 0|#define FILE_FLOAT 33 ------------------ | Branch (746:2): [True: 0, False: 135k] ------------------ 747| 0| case FILE_BEFLOAT: ------------------ | | 279| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (747:2): [True: 0, False: 135k] ------------------ 748| 536| case FILE_LEFLOAT: ------------------ | | 280| 536|#define FILE_LEFLOAT 35 ------------------ | Branch (748:2): [True: 536, False: 135k] ------------------ 749| 536| vf = p->f; 750| 536| switch (check_fmt(ms, desc)) { 751| 0| case -1: ------------------ | Branch (751:3): [True: 0, False: 536] ------------------ 752| 0| return -1; 753| 0| case 1: ------------------ | Branch (753:3): [True: 0, False: 536] ------------------ 754| 0| (void)snprintf(buf, sizeof(buf), "%g", vf); 755| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) ------------------ | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (755:8): [True: 0, False: 0] ------------------ 756| 0| return -1; 757| 0| break; 758| 536| default: ------------------ | Branch (758:3): [True: 536, False: 0] ------------------ 759| 536| if (file_printf(ms, F(ms, desc, "%g"), vf) == -1) ------------------ | | 167| 536|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (759:8): [True: 0, False: 536] ------------------ 760| 0| return -1; 761| 536| break; 762| 536| } 763| 536| break; 764| | 765| 536| case FILE_DOUBLE: ------------------ | | 281| 0|#define FILE_DOUBLE 36 ------------------ | Branch (765:2): [True: 0, False: 135k] ------------------ 766| 0| case FILE_BEDOUBLE: ------------------ | | 282| 0|#define FILE_BEDOUBLE 37 ------------------ | Branch (766:2): [True: 0, False: 135k] ------------------ 767| 370| case FILE_LEDOUBLE: ------------------ | | 283| 370|#define FILE_LEDOUBLE 38 ------------------ | Branch (767:2): [True: 370, False: 135k] ------------------ 768| 370| vd = p->d; 769| 370| switch (check_fmt(ms, desc)) { 770| 0| case -1: ------------------ | Branch (770:3): [True: 0, False: 370] ------------------ 771| 0| return -1; 772| 0| case 1: ------------------ | Branch (772:3): [True: 0, False: 370] ------------------ 773| 0| (void)snprintf(buf, sizeof(buf), "%g", vd); 774| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) ------------------ | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (774:8): [True: 0, False: 0] ------------------ 775| 0| return -1; 776| 0| break; 777| 370| default: ------------------ | Branch (777:3): [True: 370, False: 0] ------------------ 778| 370| if (file_printf(ms, F(ms, desc, "%g"), vd) == -1) ------------------ | | 167| 370|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (778:8): [True: 0, False: 370] ------------------ 779| 0| return -1; 780| 370| break; 781| 370| } 782| 370| break; 783| | 784| 370| case FILE_SEARCH: ------------------ | | 265| 296|#define FILE_SEARCH 20 ------------------ | Branch (784:2): [True: 296, False: 135k] ------------------ 785| 716| case FILE_REGEX: { ------------------ | | 262| 716|#define FILE_REGEX 17 ------------------ | Branch (785:2): [True: 420, False: 135k] ------------------ 786| 716| char *cp, *scp; 787| 716| int rval; 788| | 789| 716| if (ms->search.s == NULL) ------------------ | Branch (789:7): [True: 0, False: 716] ------------------ 790| 0| break; 791| | 792| 716| cp = strndup(RCAST(const char *, ms->search.s), ------------------ | | 453| 716|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 793| 716| ms->search.rm_len); 794| 716| if (cp == NULL) { ------------------ | Branch (794:7): [True: 0, False: 716] ------------------ 795| 0| file_oomem(ms, ms->search.rm_len); 796| 0| return -1; 797| 0| } 798| 716| scp = (m->str_flags & STRING_TRIM) ? file_strtrim(cp) : cp; ------------------ | | 382| 716|#define str_flags _u._s._flags ------------------ scp = (m->str_flags & STRING_TRIM) ? file_strtrim(cp) : cp; ------------------ | | 413| 716|#define STRING_TRIM BIT(13) | | ------------------ | | | | 395| 716|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (798:9): [True: 32, False: 684] ------------------ 799| | 800| 716| rval = file_printf(ms, F(ms, desc, "%s"), file_printable(ms, ------------------ | | 167| 716|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ 801| 716| sbuf, sizeof(sbuf), scp, ms->search.rm_len)); 802| 716| free(cp); 803| | 804| 716| if (rval == -1) ------------------ | Branch (804:7): [True: 0, False: 716] ------------------ 805| 0| return -1; 806| 716| break; 807| 716| } 808| | 809| 1.75k| case FILE_DEFAULT: ------------------ | | 248| 1.75k|#define FILE_DEFAULT 3 ------------------ | Branch (809:2): [True: 1.75k, False: 134k] ------------------ 810| 2.15k| case FILE_CLEAR: ------------------ | | 292| 2.15k|#define FILE_CLEAR 47 ------------------ | Branch (810:2): [True: 403, False: 135k] ------------------ 811| 2.15k| if (file_printf(ms, "%s", m->desc) == -1) ------------------ | Branch (811:9): [True: 0, False: 2.15k] ------------------ 812| 0| return -1; 813| 2.15k| break; 814| | 815| 3.67k| case FILE_INDIRECT: ------------------ | | 286| 3.67k|#define FILE_INDIRECT 41 ------------------ | Branch (815:2): [True: 3.67k, False: 132k] ------------------ 816| 3.75k| case FILE_USE: ------------------ | | 291| 3.75k|#define FILE_USE 46 ------------------ | Branch (816:2): [True: 80, False: 135k] ------------------ 817| 12.6k| case FILE_NAME: ------------------ | | 290| 12.6k|#define FILE_NAME 45 ------------------ | Branch (817:2): [True: 8.88k, False: 126k] ------------------ 818| 12.6k| break; 819| 166| case FILE_DER: ------------------ | | 293| 166|#define FILE_DER 48 ------------------ | Branch (819:2): [True: 166, False: 135k] ------------------ 820| 166| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 166|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (820:7): [True: 0, False: 166] ------------------ 821| 166| file_printable(ms, sbuf, sizeof(sbuf), ms->ms_value.s, 822| 166| sizeof(ms->ms_value.s))) == -1) 823| 0| return -1; 824| 166| break; 825| 337| case FILE_GUID: ------------------ | | 294| 337|#define FILE_GUID 49 ------------------ | Branch (825:2): [True: 337, False: 135k] ------------------ 826| 337| case FILE_LEGUID: ------------------ | | 295| 337|#define FILE_LEGUID 50 ------------------ | Branch (826:2): [True: 0, False: 135k] ------------------ 827| 337| (void) file_print_leguid(buf, sizeof(buf), ms->ms_value.guid); 828| 337| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) ------------------ | | 167| 337|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (828:7): [True: 0, False: 337] ------------------ 829| 0| return -1; 830| 337| break; 831| 337| case FILE_BEGUID: ------------------ | | 296| 18|#define FILE_BEGUID 51 ------------------ | Branch (831:2): [True: 18, False: 135k] ------------------ 832| 18| (void) file_print_beguid(buf, sizeof(buf), ms->ms_value.guid); 833| 18| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) ------------------ | | 167| 18|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (833:7): [True: 0, False: 18] ------------------ 834| 0| return -1; 835| 18| break; 836| 18| case FILE_MSDOSDATE: ------------------ | | 300| 0|#define FILE_MSDOSDATE 55 ------------------ | Branch (836:2): [True: 0, False: 135k] ------------------ 837| 0| case FILE_BEMSDOSDATE: ------------------ | | 302| 0|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (837:2): [True: 0, False: 135k] ------------------ 838| 219| case FILE_LEMSDOSDATE: ------------------ | | 301| 219|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (838:2): [True: 219, False: 135k] ------------------ 839| 219| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 219|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (839:7): [True: 0, False: 219] ------------------ 840| 219| file_fmtdate(tbuf, sizeof(tbuf), p->h)) == -1) 841| 0| return -1; 842| 219| break; 843| 219| case FILE_MSDOSTIME: ------------------ | | 303| 0|#define FILE_MSDOSTIME 58 ------------------ | Branch (843:2): [True: 0, False: 135k] ------------------ 844| 0| case FILE_BEMSDOSTIME: ------------------ | | 305| 0|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (844:2): [True: 0, False: 135k] ------------------ 845| 219| case FILE_LEMSDOSTIME: ------------------ | | 304| 219|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (845:2): [True: 219, False: 135k] ------------------ 846| 219| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 219|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (846:7): [True: 0, False: 219] ------------------ 847| 219| file_fmttime(tbuf, sizeof(tbuf), p->h)) == -1) 848| 0| return -1; 849| 219| break; 850| 219| case FILE_OCTAL: ------------------ | | 306| 0|#define FILE_OCTAL 61 ------------------ | Branch (850:2): [True: 0, False: 135k] ------------------ 851| 0| file_fmtnum(buf, sizeof(buf), m->value.s, 8); 852| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) ------------------ | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (852:7): [True: 0, False: 0] ------------------ 853| 0| return -1; 854| 0| break; 855| 0| default: ------------------ | Branch (855:2): [True: 0, False: 135k] ------------------ 856| 0| file_magerror(ms, "invalid m->type (%d) in mprint()", m->type); 857| 0| return -1; 858| 135k| } 859| 135k| return 0; 860| 135k|} softmagic.c:check_fmt: 509| 79.5k|{ 510| 79.5k| file_regex_t rx; 511| 79.5k| int rc; 512| 79.5k| const char* pat = "%[-0-9\\.]*s"; 513| | 514| 79.5k| if (strchr(fmt, '%') == NULL) ------------------ | Branch (514:6): [True: 50.2k, False: 29.2k] ------------------ 515| 50.2k| return 0; 516| | 517| 29.2k| rc = file_regcomp(ms, &rx, pat, REG_EXTENDED|REG_NOSUB); 518| 29.2k| if (rc != 0) ------------------ | Branch (518:6): [True: 0, False: 29.2k] ------------------ 519| 0| return -1; 520| 29.2k| rc = !file_regexec(ms, &rx, fmt, 0, 0, 0); 521| 29.2k| file_regfree(&rx); 522| 29.2k| return rc; 523| 29.2k|} softmagic.c:moffset: 865| 743k|{ 866| 743k| int32_t o; 867| 743k| size_t vlen; 868| | 869| 743k| switch (m->type) { 870| 212k| case FILE_BYTE: ------------------ | | 246| 212k|#define FILE_BYTE 1 ------------------ | Branch (870:4): [True: 212k, False: 530k] ------------------ 871| 212k| o = CAST(int32_t, (ms->offset + sizeof(char))); ------------------ | | 452| 212k|#define CAST(T, b) ((T)(b)) ------------------ 872| 212k| break; 873| | 874| 16.3k| case FILE_SHORT: ------------------ | | 247| 16.3k|#define FILE_SHORT 2 ------------------ | Branch (874:4): [True: 16.3k, False: 726k] ------------------ 875| 67.4k| case FILE_BESHORT: ------------------ | | 252| 67.4k|#define FILE_BESHORT 7 ------------------ | Branch (875:4): [True: 51.0k, False: 692k] ------------------ 876| 121k| case FILE_LESHORT: ------------------ | | 255| 121k|#define FILE_LESHORT 10 ------------------ | Branch (876:4): [True: 54.1k, False: 689k] ------------------ 877| 121k| case FILE_MSDOSDATE: ------------------ | | 300| 121k|#define FILE_MSDOSDATE 55 ------------------ | Branch (877:2): [True: 0, False: 743k] ------------------ 878| 121k| case FILE_LEMSDOSDATE: ------------------ | | 301| 121k|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (878:2): [True: 219, False: 742k] ------------------ 879| 121k| case FILE_BEMSDOSDATE: ------------------ | | 302| 121k|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (879:2): [True: 0, False: 743k] ------------------ 880| 121k| case FILE_MSDOSTIME: ------------------ | | 303| 121k|#define FILE_MSDOSTIME 58 ------------------ | Branch (880:2): [True: 0, False: 743k] ------------------ 881| 122k| case FILE_LEMSDOSTIME: ------------------ | | 304| 122k|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (881:2): [True: 219, False: 742k] ------------------ 882| 122k| case FILE_BEMSDOSTIME: ------------------ | | 305| 122k|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (882:2): [True: 0, False: 743k] ------------------ 883| 122k| o = CAST(int32_t, (ms->offset + sizeof(short))); ------------------ | | 452| 122k|#define CAST(T, b) ((T)(b)) ------------------ 884| 122k| break; 885| | 886| 4.20k| case FILE_LONG: ------------------ | | 249| 4.20k|#define FILE_LONG 4 ------------------ | Branch (886:4): [True: 4.20k, False: 738k] ------------------ 887| 93.2k| case FILE_BELONG: ------------------ | | 253| 93.2k|#define FILE_BELONG 8 ------------------ | Branch (887:4): [True: 89.0k, False: 654k] ------------------ 888| 131k| case FILE_LELONG: ------------------ | | 256| 131k|#define FILE_LELONG 11 ------------------ | Branch (888:4): [True: 37.9k, False: 705k] ------------------ 889| 131k| case FILE_MELONG: ------------------ | | 268| 131k|#define FILE_MELONG 23 ------------------ | Branch (889:4): [True: 30, False: 743k] ------------------ 890| 131k| o = CAST(int32_t, (ms->offset + sizeof(int32_t))); ------------------ | | 452| 131k|#define CAST(T, b) ((T)(b)) ------------------ 891| 131k| break; 892| | 893| 26.5k| case FILE_QUAD: ------------------ | | 269| 26.5k|#define FILE_QUAD 24 ------------------ | Branch (893:4): [True: 26.5k, False: 716k] ------------------ 894| 33.3k| case FILE_BEQUAD: ------------------ | | 271| 33.3k|#define FILE_BEQUAD 26 ------------------ | Branch (894:4): [True: 6.73k, False: 736k] ------------------ 895| 34.2k| case FILE_LEQUAD: ------------------ | | 270| 34.2k|#define FILE_LEQUAD 25 ------------------ | Branch (895:4): [True: 957, False: 742k] ------------------ 896| 34.2k| o = CAST(int32_t, (ms->offset + sizeof(int64_t))); ------------------ | | 452| 34.2k|#define CAST(T, b) ((T)(b)) ------------------ 897| 34.2k| break; 898| | 899| 79.2k| case FILE_STRING: ------------------ | | 250| 79.2k|#define FILE_STRING 5 ------------------ | Branch (899:4): [True: 79.2k, False: 663k] ------------------ 900| 80.3k| case FILE_PSTRING: ------------------ | | 258| 80.3k|#define FILE_PSTRING 13 ------------------ | Branch (900:4): [True: 1.11k, False: 742k] ------------------ 901| 80.6k| case FILE_BESTRING16: ------------------ | | 263| 80.6k|#define FILE_BESTRING16 18 ------------------ | Branch (901:4): [True: 290, False: 742k] ------------------ 902| 81.2k| case FILE_LESTRING16: ------------------ | | 264| 81.2k|#define FILE_LESTRING16 19 ------------------ | Branch (902:4): [True: 539, False: 742k] ------------------ 903| 81.2k| case FILE_OCTAL: ------------------ | | 306| 81.2k|#define FILE_OCTAL 61 ------------------ | Branch (903:2): [True: 0, False: 743k] ------------------ 904| 81.2k| if (m->reln == '=' || m->reln == '!') { ------------------ | Branch (904:7): [True: 29.0k, False: 52.2k] | Branch (904:25): [True: 1.78k, False: 50.4k] ------------------ 905| 30.8k| o = ms->offset + m->vallen; 906| 50.4k| } else { 907| 50.4k| union VALUETYPE *p = &ms->ms_value; 908| | 909| 50.4k| if (*m->value.s == '\0') ------------------ | Branch (909:8): [True: 43.0k, False: 7.40k] ------------------ 910| 43.0k| p->s[strcspn(p->s, "\r\n")] = '\0'; 911| 50.4k| o = CAST(uint32_t, (ms->offset + strlen(p->s))); ------------------ | | 452| 50.4k|#define CAST(T, b) ((T)(b)) ------------------ 912| 50.4k| if (m->type == FILE_PSTRING) { ------------------ | | 258| 50.4k|#define FILE_PSTRING 13 ------------------ | Branch (912:8): [True: 1.11k, False: 49.3k] ------------------ 913| 1.11k| size_t l = file_pstring_length_size(ms, m); 914| 1.11k| if (l == FILE_BADSIZE) ------------------ | | 175| 1.11k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 1.11k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (914:9): [True: 0, False: 1.11k] ------------------ 915| 0| return -1; 916| 1.11k| o += CAST(uint32_t, l); ------------------ | | 452| 1.11k|#define CAST(T, b) ((T)(b)) ------------------ 917| 1.11k| } 918| 50.4k| } 919| 81.2k| break; 920| | 921| 81.2k| case FILE_DATE: ------------------ | | 251| 0|#define FILE_DATE 6 ------------------ | Branch (921:2): [True: 0, False: 743k] ------------------ 922| 228| case FILE_BEDATE: ------------------ | | 254| 228|#define FILE_BEDATE 9 ------------------ | Branch (922:2): [True: 228, False: 742k] ------------------ 923| 405| case FILE_LEDATE: ------------------ | | 257| 405|#define FILE_LEDATE 12 ------------------ | Branch (923:2): [True: 177, False: 742k] ------------------ 924| 441| case FILE_MEDATE: ------------------ | | 266| 441|#define FILE_MEDATE 21 ------------------ | Branch (924:2): [True: 36, False: 743k] ------------------ 925| 441| o = CAST(int32_t, (ms->offset + sizeof(uint32_t))); ------------------ | | 452| 441|#define CAST(T, b) ((T)(b)) ------------------ 926| 441| break; 927| | 928| 0| case FILE_LDATE: ------------------ | | 259| 0|#define FILE_LDATE 14 ------------------ | Branch (928:2): [True: 0, False: 743k] ------------------ 929| 287| case FILE_BELDATE: ------------------ | | 260| 287|#define FILE_BELDATE 15 ------------------ | Branch (929:2): [True: 287, False: 742k] ------------------ 930| 287| case FILE_LELDATE: ------------------ | | 261| 287|#define FILE_LELDATE 16 ------------------ | Branch (930:2): [True: 0, False: 743k] ------------------ 931| 287| case FILE_MELDATE: ------------------ | | 267| 287|#define FILE_MELDATE 22 ------------------ | Branch (931:2): [True: 0, False: 743k] ------------------ 932| 287| o = CAST(int32_t, (ms->offset + sizeof(uint32_t))); ------------------ | | 452| 287|#define CAST(T, b) ((T)(b)) ------------------ 933| 287| break; 934| | 935| 0| case FILE_QDATE: ------------------ | | 272| 0|#define FILE_QDATE 27 ------------------ | Branch (935:2): [True: 0, False: 743k] ------------------ 936| 434| case FILE_BEQDATE: ------------------ | | 274| 434|#define FILE_BEQDATE 29 ------------------ | Branch (936:2): [True: 434, False: 742k] ------------------ 937| 434| case FILE_LEQDATE: ------------------ | | 273| 434|#define FILE_LEQDATE 28 ------------------ | Branch (937:2): [True: 0, False: 743k] ------------------ 938| 434| o = CAST(int32_t, (ms->offset + sizeof(uint64_t))); ------------------ | | 452| 434|#define CAST(T, b) ((T)(b)) ------------------ 939| 434| break; 940| | 941| 0| case FILE_QLDATE: ------------------ | | 275| 0|#define FILE_QLDATE 30 ------------------ | Branch (941:2): [True: 0, False: 743k] ------------------ 942| 148| case FILE_BEQLDATE: ------------------ | | 277| 148|#define FILE_BEQLDATE 32 ------------------ | Branch (942:2): [True: 148, False: 743k] ------------------ 943| 161| case FILE_LEQLDATE: ------------------ | | 276| 161|#define FILE_LEQLDATE 31 ------------------ | Branch (943:2): [True: 13, False: 743k] ------------------ 944| 161| o = CAST(int32_t, (ms->offset + sizeof(uint64_t))); ------------------ | | 452| 161|#define CAST(T, b) ((T)(b)) ------------------ 945| 161| break; 946| | 947| 0| case FILE_FLOAT: ------------------ | | 278| 0|#define FILE_FLOAT 33 ------------------ | Branch (947:4): [True: 0, False: 743k] ------------------ 948| 0| case FILE_BEFLOAT: ------------------ | | 279| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (948:4): [True: 0, False: 743k] ------------------ 949| 536| case FILE_LEFLOAT: ------------------ | | 280| 536|#define FILE_LEFLOAT 35 ------------------ | Branch (949:4): [True: 536, False: 742k] ------------------ 950| 536| o = CAST(int32_t, (ms->offset + sizeof(float))); ------------------ | | 452| 536|#define CAST(T, b) ((T)(b)) ------------------ 951| 536| break; 952| | 953| 0| case FILE_DOUBLE: ------------------ | | 281| 0|#define FILE_DOUBLE 36 ------------------ | Branch (953:4): [True: 0, False: 743k] ------------------ 954| 0| case FILE_BEDOUBLE: ------------------ | | 282| 0|#define FILE_BEDOUBLE 37 ------------------ | Branch (954:4): [True: 0, False: 743k] ------------------ 955| 370| case FILE_LEDOUBLE: ------------------ | | 283| 370|#define FILE_LEDOUBLE 38 ------------------ | Branch (955:4): [True: 370, False: 742k] ------------------ 956| 370| o = CAST(int32_t, (ms->offset + sizeof(double))); ------------------ | | 452| 370|#define CAST(T, b) ((T)(b)) ------------------ 957| 370| break; 958| | 959| 1.04k| case FILE_REGEX: ------------------ | | 262| 1.04k|#define FILE_REGEX 17 ------------------ | Branch (959:2): [True: 1.04k, False: 742k] ------------------ 960| | /* Why is regex and search different? */ 961| 1.04k| vlen = (m->str_flags & REGEX_OFFSET_START) == 0 ? ------------------ | | 382| 1.04k|#define str_flags _u._s._flags ------------------ vlen = (m->str_flags & REGEX_OFFSET_START) == 0 ? ------------------ | | 400| 1.04k|#define REGEX_OFFSET_START BIT(4) | | ------------------ | | | | 395| 1.04k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (961:10): [True: 973, False: 69] ------------------ 962| 973| ms->search.rm_len : 0; 963| 1.04k| o = CAST(int32_t, ms->search.offset + vlen - offset); ------------------ | | 452| 1.04k|#define CAST(T, b) ((T)(b)) ------------------ 964| 1.04k| break; 965| | 966| 6.69k| case FILE_SEARCH: ------------------ | | 265| 6.69k|#define FILE_SEARCH 20 ------------------ | Branch (966:2): [True: 6.69k, False: 736k] ------------------ 967| 6.69k| vlen = (m->str_flags & REGEX_OFFSET_START) == 0 ? m->vallen : 0; ------------------ | | 382| 6.69k|#define str_flags _u._s._flags ------------------ vlen = (m->str_flags & REGEX_OFFSET_START) == 0 ? m->vallen : 0; ------------------ | | 400| 6.69k|#define REGEX_OFFSET_START BIT(4) | | ------------------ | | | | 395| 6.69k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (967:10): [True: 6.46k, False: 231] ------------------ 968| 6.69k| o = CAST(int32_t, ms->search.offset + vlen - offset); ------------------ | | 452| 6.69k|#define CAST(T, b) ((T)(b)) ------------------ 969| 6.69k| break; 970| | 971| 3.04k| case FILE_CLEAR: ------------------ | | 292| 3.04k|#define FILE_CLEAR 47 ------------------ | Branch (971:2): [True: 3.04k, False: 740k] ------------------ 972| 13.0k| case FILE_DEFAULT: ------------------ | | 248| 13.0k|#define FILE_DEFAULT 3 ------------------ | Branch (972:2): [True: 10.0k, False: 733k] ------------------ 973| 25.2k| case FILE_INDIRECT: ------------------ | | 286| 25.2k|#define FILE_INDIRECT 41 ------------------ | Branch (973:2): [True: 12.2k, False: 730k] ------------------ 974| 26.1k| case FILE_OFFSET: ------------------ | | 297| 26.1k|#define FILE_OFFSET 52 ------------------ | Branch (974:2): [True: 852, False: 742k] ------------------ 975| 61.1k| case FILE_USE: ------------------ | | 291| 61.1k|#define FILE_USE 46 ------------------ | Branch (975:2): [True: 35.0k, False: 708k] ------------------ 976| 61.1k| o = ms->offset; 977| 61.1k| break; 978| | 979| 28.8k| case FILE_DER: ------------------ | | 293| 28.8k|#define FILE_DER 48 ------------------ | Branch (979:2): [True: 28.8k, False: 714k] ------------------ 980| 28.8k| o = der_offs(ms, m, nbytes); 981| 28.8k| if (o == -1 || CAST(size_t, o) > nbytes) { ------------------ | | 452| 28.8k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (981:7): [True: 0, False: 28.8k] | Branch (981:18): [True: 0, False: 28.8k] ------------------ 982| 0| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (982:8): [True: 0, False: 0] ------------------ 983| 0| (void)fprintf(stderr, 984| 0| "Bad DER offset %d nbytes=%" 985| 0| SIZE_T_FORMAT "u", o, nbytes); 986| 0| } 987| 0| *op = 0; 988| 0| return 0; 989| 0| } 990| 28.8k| break; 991| | 992| 28.8k| case FILE_BEGUID: ------------------ | | 296| 18|#define FILE_BEGUID 51 ------------------ | Branch (992:2): [True: 18, False: 743k] ------------------ 993| 18| case FILE_LEGUID: ------------------ | | 295| 18|#define FILE_LEGUID 50 ------------------ | Branch (993:2): [True: 0, False: 743k] ------------------ 994| 355| case FILE_GUID: ------------------ | | 294| 355|#define FILE_GUID 49 ------------------ | Branch (994:2): [True: 337, False: 742k] ------------------ 995| 355| o = CAST(int32_t, (ms->offset + 2 * sizeof(uint64_t))); ------------------ | | 452| 355|#define CAST(T, b) ((T)(b)) ------------------ 996| 355| break; 997| | 998| 61.8k| default: ------------------ | Branch (998:2): [True: 61.8k, False: 681k] ------------------ 999| 61.8k| o = 0; 1000| 61.8k| break; 1001| 743k| } 1002| | 1003| 743k| if (CAST(size_t, o) > nbytes) { ------------------ | | 452| 743k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1003:6): [True: 27.1k, False: 716k] ------------------ 1004| |#if 0 1005| | file_error(ms, 0, "Offset out of range %" SIZE_T_FORMAT 1006| | "u > %" SIZE_T_FORMAT "u", (size_t)o, nbytes); 1007| |#endif 1008| 27.1k| return -1; 1009| 27.1k| } 1010| 716k| *op = o; 1011| 716k| return 1; 1012| 743k|} strlcpy: 35| 167k|{ 36| 167k| char *d = dst; 37| 167k| const char *s = src; 38| 167k| size_t n = siz; 39| | 40| | /* Copy as many bytes as will fit */ 41| 167k| if (n != 0 && --n != 0) { ------------------ | Branch (41:6): [True: 167k, False: 0] | Branch (41:16): [True: 167k, False: 0] ------------------ 42| 990k| do { 43| 990k| if ((*d++ = *s++) == 0) ------------------ | Branch (43:8): [True: 167k, False: 823k] ------------------ 44| 167k| break; 45| 990k| } while (--n != 0); ------------------ | Branch (45:12): [True: 823k, False: 73] ------------------ 46| 167k| } 47| | 48| | /* Not enough room in dst, add NUL and traverse rest of src */ 49| 167k| if (n == 0) { ------------------ | Branch (49:6): [True: 73, False: 167k] ------------------ 50| 73| if (siz != 0) ------------------ | Branch (50:7): [True: 73, False: 0] ------------------ 51| 73| *d = '\0'; /* NUL-terminate dst */ 52| 73| while (*s++) ------------------ | Branch (52:10): [True: 0, False: 73] ------------------ 53| 0| ; 54| 73| } 55| | 56| 167k| return(s - src - 1); /* count does not include NUL */ 57| 167k|} _ZN19FuzzerTemporaryFileC2EPKhm: 70| 10.3k| : filename_(fuzzer_get_tmpfile(data, size)) {} magic_fuzzer_fd.cc:_ZL18fuzzer_get_tmpfilePKhm: 29| 10.3k|static char* fuzzer_get_tmpfile(const uint8_t* data, size_t size) { 30| 10.3k| char* filename_buffer = strdup("/tmp/generate_temporary_file.XXXXXX"); 31| 10.3k| if (!filename_buffer) { ------------------ | Branch (31:9): [True: 0, False: 10.3k] ------------------ 32| 0| perror("Failed to allocate file name buffer."); 33| 0| abort(); 34| 0| } 35| 10.3k| const int file_descriptor = mkstemp(filename_buffer); 36| 10.3k| if (file_descriptor < 0) { ------------------ | Branch (36:9): [True: 0, False: 10.3k] ------------------ 37| 0| perror("Failed to make temporary file."); 38| 0| abort(); 39| 0| } 40| 10.3k| FILE* file = fdopen(file_descriptor, "wb"); 41| 10.3k| if (!file) { ------------------ | Branch (41:9): [True: 0, False: 10.3k] ------------------ 42| 0| perror("Failed to open file descriptor."); 43| 0| close(file_descriptor); 44| 0| abort(); 45| 0| } 46| 10.3k| const size_t bytes_written = fwrite(data, sizeof(uint8_t), size, file); 47| 10.3k| if (bytes_written < size) { ------------------ | Branch (47:9): [True: 0, False: 10.3k] ------------------ 48| 0| close(file_descriptor); 49| 0| fprintf(stderr, "Failed to write all bytes to file (%zu out of %zu)", 50| 0| bytes_written, size); 51| 0| abort(); 52| 0| } 53| 10.3k| fclose(file); 54| 10.3k| return filename_buffer; 55| 10.3k|} _ZNK19FuzzerTemporaryFile8filenameEv: 74| 10.3k| const char* filename() const { return filename_; } _ZN19FuzzerTemporaryFileD2Ev: 72| 10.3k| ~FuzzerTemporaryFile() { fuzzer_release_tmpfile(filename_); } magic_fuzzer_fd.cc:_ZL22fuzzer_release_tmpfilePc: 57| 10.3k|static void fuzzer_release_tmpfile(char* filename) { 58| 10.3k| if (unlink(filename) != 0) { ------------------ | Branch (58:9): [True: 0, False: 10.3k] ------------------ 59| 0| perror("WARNING: Failed to delete temporary file."); 60| 0| } 61| 10.3k| free(filename); 62| 10.3k|} LLVMFuzzerInitialize: 42| 2|extern "C" int LLVMFuzzerInitialize(int* argc, char*** argv) { 43| 2| char* exe_path = (*argv)[0]; 44| | // dirname() can modify its argument. 45| 2| char* exe_path_copy = strdup(exe_path); 46| 2| char* dir = dirname(exe_path_copy); 47| 2| env = new Environment(dir); 48| 2| free(exe_path_copy); 49| 2| return 0; 50| 2|} LLVMFuzzerTestOneInput: 52| 10.3k|extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { 53| 10.3k| FuzzerTemporaryFile ftf (data, size); 54| | int fd = open(ftf.filename(), O_RDONLY); 55| 10.3k| magic_descriptor(env->magic, fd); 56| 10.3k| close(fd); 57| 10.3k| return 0; 58| 10.3k|} _ZN11EnvironmentC2ENSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEE: 28| 2| Environment(std::string data_dir) { 29| 2| magic = magic_open(MAGIC_COMPRESS|MAGIC_CONTINUE|MAGIC_NO_COMPRESS_FORK); ------------------ | | 35| 2|#define MAGIC_COMPRESS 0x0000004 /* Check inside compressed files */ ------------------ magic = magic_open(MAGIC_COMPRESS|MAGIC_CONTINUE|MAGIC_NO_COMPRESS_FORK); ------------------ | | 38| 2|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ magic = magic_open(MAGIC_COMPRESS|MAGIC_CONTINUE|MAGIC_NO_COMPRESS_FORK); ------------------ | | 50| 2|#define MAGIC_NO_COMPRESS_FORK 0x4000000 /* Don't allow decompression that ------------------ 30| 2| std::string magic_path = data_dir + "/magic"; 31| 2| if (magic_load(magic, magic_path.c_str())) { ------------------ | Branch (31:9): [True: 0, False: 2] ------------------ 32| | fprintf(stderr, "error loading magic file: %s\n", magic_error(magic)); 33| 0| exit(1); 34| 0| } 35| 2| }