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| 84.5M|{ 1654| 84.5M| if (!(m->flag & UNSIGNED)) { ------------------ | | 229| 84.5M|#define UNSIGNED 0x08 /* comparison is unsigned */ ------------------ | Branch (1654:6): [True: 79.4M, False: 5.17M] ------------------ 1655| 79.4M| 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| 909k| case FILE_BYTE: ------------------ | | 246| 909k|#define FILE_BYTE 1 ------------------ | Branch (1661:3): [True: 909k, False: 78.5M] ------------------ 1662| 909k| v = CAST(signed char, v); ------------------ | | 452| 909k|#define CAST(T, b) ((T)(b)) ------------------ 1663| 909k| break; 1664| 1.52M| case FILE_SHORT: ------------------ | | 247| 1.52M|#define FILE_SHORT 2 ------------------ | Branch (1664:3): [True: 1.52M, False: 77.8M] ------------------ 1665| 4.90M| case FILE_BESHORT: ------------------ | | 252| 4.90M|#define FILE_BESHORT 7 ------------------ | Branch (1665:3): [True: 3.38M, False: 76.0M] ------------------ 1666| 7.87M| case FILE_LESHORT: ------------------ | | 255| 7.87M|#define FILE_LESHORT 10 ------------------ | Branch (1666:3): [True: 2.96M, False: 76.4M] ------------------ 1667| 7.87M| v = CAST(short, v); ------------------ | | 452| 7.87M|#define CAST(T, b) ((T)(b)) ------------------ 1668| 7.87M| break; 1669| 0| case FILE_DATE: ------------------ | | 251| 0|#define FILE_DATE 6 ------------------ | Branch (1669:3): [True: 0, False: 79.4M] ------------------ 1670| 184| case FILE_BEDATE: ------------------ | | 254| 184|#define FILE_BEDATE 9 ------------------ | Branch (1670:3): [True: 184, False: 79.4M] ------------------ 1671| 430| case FILE_LEDATE: ------------------ | | 257| 430|#define FILE_LEDATE 12 ------------------ | Branch (1671:3): [True: 246, False: 79.4M] ------------------ 1672| 455| case FILE_MEDATE: ------------------ | | 266| 455|#define FILE_MEDATE 21 ------------------ | Branch (1672:3): [True: 25, False: 79.4M] ------------------ 1673| 455| case FILE_LDATE: ------------------ | | 259| 455|#define FILE_LDATE 14 ------------------ | Branch (1673:3): [True: 0, False: 79.4M] ------------------ 1674| 718| case FILE_BELDATE: ------------------ | | 260| 718|#define FILE_BELDATE 15 ------------------ | Branch (1674:3): [True: 263, False: 79.4M] ------------------ 1675| 718| case FILE_LELDATE: ------------------ | | 261| 718|#define FILE_LELDATE 16 ------------------ | Branch (1675:3): [True: 0, False: 79.4M] ------------------ 1676| 718| case FILE_MELDATE: ------------------ | | 267| 718|#define FILE_MELDATE 22 ------------------ | Branch (1676:3): [True: 0, False: 79.4M] ------------------ 1677| 1.31M| case FILE_LONG: ------------------ | | 249| 1.31M|#define FILE_LONG 4 ------------------ | Branch (1677:3): [True: 1.31M, False: 78.0M] ------------------ 1678| 11.5M| case FILE_BELONG: ------------------ | | 253| 11.5M|#define FILE_BELONG 8 ------------------ | Branch (1678:3): [True: 10.2M, False: 69.1M] ------------------ 1679| 15.4M| case FILE_LELONG: ------------------ | | 256| 15.4M|#define FILE_LELONG 11 ------------------ | Branch (1679:3): [True: 3.92M, False: 75.4M] ------------------ 1680| 15.4M| case FILE_MELONG: ------------------ | | 268| 15.4M|#define FILE_MELONG 23 ------------------ | Branch (1680:3): [True: 42, False: 79.4M] ------------------ 1681| 15.4M| case FILE_FLOAT: ------------------ | | 278| 15.4M|#define FILE_FLOAT 33 ------------------ | Branch (1681:3): [True: 0, False: 79.4M] ------------------ 1682| 15.4M| case FILE_BEFLOAT: ------------------ | | 279| 15.4M|#define FILE_BEFLOAT 34 ------------------ | Branch (1682:3): [True: 0, False: 79.4M] ------------------ 1683| 15.4M| case FILE_LEFLOAT: ------------------ | | 280| 15.4M|#define FILE_LEFLOAT 35 ------------------ | Branch (1683:3): [True: 0, False: 79.4M] ------------------ 1684| 15.4M| case FILE_MSDOSDATE: ------------------ | | 300| 15.4M|#define FILE_MSDOSDATE 55 ------------------ | Branch (1684:3): [True: 0, False: 79.4M] ------------------ 1685| 15.4M| case FILE_BEMSDOSDATE: ------------------ | | 302| 15.4M|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (1685:3): [True: 0, False: 79.4M] ------------------ 1686| 15.4M| case FILE_LEMSDOSDATE: ------------------ | | 301| 15.4M|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (1686:3): [True: 236, False: 79.4M] ------------------ 1687| 15.4M| case FILE_MSDOSTIME: ------------------ | | 303| 15.4M|#define FILE_MSDOSTIME 58 ------------------ | Branch (1687:3): [True: 0, False: 79.4M] ------------------ 1688| 15.4M| case FILE_BEMSDOSTIME: ------------------ | | 305| 15.4M|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (1688:3): [True: 0, False: 79.4M] ------------------ 1689| 15.4M| case FILE_LEMSDOSTIME: ------------------ | | 304| 15.4M|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (1689:3): [True: 236, False: 79.4M] ------------------ 1690| 15.4M| v = CAST(int32_t, v); ------------------ | | 452| 15.4M|#define CAST(T, b) ((T)(b)) ------------------ 1691| 15.4M| break; 1692| 59.8k| case FILE_QUAD: ------------------ | | 269| 59.8k|#define FILE_QUAD 24 ------------------ | Branch (1692:3): [True: 59.8k, False: 79.3M] ------------------ 1693| 712k| case FILE_BEQUAD: ------------------ | | 271| 712k|#define FILE_BEQUAD 26 ------------------ | Branch (1693:3): [True: 652k, False: 78.7M] ------------------ 1694| 1.04M| case FILE_LEQUAD: ------------------ | | 270| 1.04M|#define FILE_LEQUAD 25 ------------------ | Branch (1694:3): [True: 336k, False: 79.0M] ------------------ 1695| 1.04M| case FILE_QDATE: ------------------ | | 272| 1.04M|#define FILE_QDATE 27 ------------------ | Branch (1695:3): [True: 0, False: 79.4M] ------------------ 1696| 1.04M| case FILE_QLDATE: ------------------ | | 275| 1.04M|#define FILE_QLDATE 30 ------------------ | Branch (1696:3): [True: 0, False: 79.4M] ------------------ 1697| 1.04M| case FILE_QWDATE: ------------------ | | 287| 1.04M|#define FILE_QWDATE 42 ------------------ | Branch (1697:3): [True: 160, False: 79.4M] ------------------ 1698| 1.05M| case FILE_BEQDATE: ------------------ | | 274| 1.05M|#define FILE_BEQDATE 29 ------------------ | Branch (1698:3): [True: 556, False: 79.4M] ------------------ 1699| 1.05M| case FILE_BEQLDATE: ------------------ | | 277| 1.05M|#define FILE_BEQLDATE 32 ------------------ | Branch (1699:3): [True: 0, False: 79.4M] ------------------ 1700| 1.05M| case FILE_BEQWDATE: ------------------ | | 289| 1.05M|#define FILE_BEQWDATE 44 ------------------ | Branch (1700:3): [True: 0, False: 79.4M] ------------------ 1701| 1.05M| case FILE_LEQDATE: ------------------ | | 273| 1.05M|#define FILE_LEQDATE 28 ------------------ | Branch (1701:3): [True: 0, False: 79.4M] ------------------ 1702| 1.05M| case FILE_LEQLDATE: ------------------ | | 276| 1.05M|#define FILE_LEQLDATE 31 ------------------ | Branch (1702:3): [True: 13, False: 79.4M] ------------------ 1703| 1.05M| case FILE_LEQWDATE: ------------------ | | 288| 1.05M|#define FILE_LEQWDATE 43 ------------------ | Branch (1703:3): [True: 1.02k, False: 79.4M] ------------------ 1704| 1.05M| case FILE_DOUBLE: ------------------ | | 281| 1.05M|#define FILE_DOUBLE 36 ------------------ | Branch (1704:3): [True: 0, False: 79.4M] ------------------ 1705| 1.05M| case FILE_BEDOUBLE: ------------------ | | 282| 1.05M|#define FILE_BEDOUBLE 37 ------------------ | Branch (1705:3): [True: 0, False: 79.4M] ------------------ 1706| 1.05M| case FILE_LEDOUBLE: ------------------ | | 283| 1.05M|#define FILE_LEDOUBLE 38 ------------------ | Branch (1706:3): [True: 0, False: 79.4M] ------------------ 1707| 1.05M| case FILE_OFFSET: ------------------ | | 297| 1.05M|#define FILE_OFFSET 52 ------------------ | Branch (1707:3): [True: 7.20k, False: 79.4M] ------------------ 1708| 1.05M| case FILE_BEVARINT: ------------------ | | 298| 1.05M|#define FILE_BEVARINT 53 ------------------ | Branch (1708:3): [True: 0, False: 79.4M] ------------------ 1709| 1.05M| case FILE_LEVARINT: ------------------ | | 299| 1.05M|#define FILE_LEVARINT 54 ------------------ | Branch (1709:3): [True: 0, False: 79.4M] ------------------ 1710| 1.05M| v = CAST(int64_t, v); ------------------ | | 452| 1.05M|#define CAST(T, b) ((T)(b)) ------------------ 1711| 1.05M| break; 1712| 53.0M| case FILE_STRING: ------------------ | | 250| 53.0M|#define FILE_STRING 5 ------------------ | Branch (1712:3): [True: 53.0M, False: 26.3M] ------------------ 1713| 53.0M| case FILE_PSTRING: ------------------ | | 258| 53.0M|#define FILE_PSTRING 13 ------------------ | Branch (1713:3): [True: 22.6k, False: 79.3M] ------------------ 1714| 53.0M| case FILE_BESTRING16: ------------------ | | 263| 53.0M|#define FILE_BESTRING16 18 ------------------ | Branch (1714:3): [True: 299, False: 79.4M] ------------------ 1715| 53.1M| case FILE_LESTRING16: ------------------ | | 264| 53.1M|#define FILE_LESTRING16 19 ------------------ | Branch (1715:3): [True: 57.3k, False: 79.3M] ------------------ 1716| 53.3M| case FILE_REGEX: ------------------ | | 262| 53.3M|#define FILE_REGEX 17 ------------------ | Branch (1716:3): [True: 262k, False: 79.1M] ------------------ 1717| 53.9M| case FILE_SEARCH: ------------------ | | 265| 53.9M|#define FILE_SEARCH 20 ------------------ | Branch (1717:3): [True: 515k, False: 78.9M] ------------------ 1718| 53.9M| case FILE_DEFAULT: ------------------ | | 248| 53.9M|#define FILE_DEFAULT 3 ------------------ | Branch (1718:3): [True: 12.1k, False: 79.4M] ------------------ 1719| 53.9M| case FILE_INDIRECT: ------------------ | | 286| 53.9M|#define FILE_INDIRECT 41 ------------------ | Branch (1719:3): [True: 0, False: 79.4M] ------------------ 1720| 53.9M| case FILE_NAME: ------------------ | | 290| 53.9M|#define FILE_NAME 45 ------------------ | Branch (1720:3): [True: 0, False: 79.4M] ------------------ 1721| 53.9M| case FILE_USE: ------------------ | | 291| 53.9M|#define FILE_USE 46 ------------------ | Branch (1721:3): [True: 0, False: 79.4M] ------------------ 1722| 53.9M| case FILE_CLEAR: ------------------ | | 292| 53.9M|#define FILE_CLEAR 47 ------------------ | Branch (1722:3): [True: 3.22k, False: 79.4M] ------------------ 1723| 53.9M| case FILE_DER: ------------------ | | 293| 53.9M|#define FILE_DER 48 ------------------ | Branch (1723:3): [True: 0, False: 79.4M] ------------------ 1724| 54.0M| case FILE_GUID: ------------------ | | 294| 54.0M|#define FILE_GUID 49 ------------------ | Branch (1724:3): [True: 164k, False: 79.2M] ------------------ 1725| 54.0M| case FILE_LEGUID: ------------------ | | 295| 54.0M|#define FILE_LEGUID 50 ------------------ | Branch (1725:3): [True: 0, False: 79.4M] ------------------ 1726| 54.0M| case FILE_BEGUID: ------------------ | | 296| 54.0M|#define FILE_BEGUID 51 ------------------ | Branch (1726:3): [True: 0, False: 79.4M] ------------------ 1727| 54.0M| case FILE_OCTAL: ------------------ | | 306| 54.0M|#define FILE_OCTAL 61 ------------------ | Branch (1727:3): [True: 0, False: 79.4M] ------------------ 1728| 54.0M| break; 1729| 0| default: ------------------ | Branch (1729:3): [True: 0, False: 79.4M] ------------------ 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| 79.4M| } 1735| 79.4M| } 1736| 84.5M| return v; 1737| 84.5M|} file_pstring_length_size: 3630| 26.1k|{ 3631| 26.1k| switch (m->str_flags & PSTRING_LEN) { ------------------ | | 382| 26.1k|#define str_flags _u._s._flags ------------------ switch (m->str_flags & PSTRING_LEN) { ------------------ | | 411| 26.1k| (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 403| 26.1k|#define PSTRING_1_BE BIT(7) | | | | ------------------ | | | | | | 395| 26.1k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 406| 26.1k|#define PSTRING_2_LE BIT(9) | | | | ------------------ | | | | | | 395| 26.1k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 405| 26.1k|#define PSTRING_2_BE BIT(8) | | | | ------------------ | | | | | | 395| 26.1k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 408| 26.1k|#define PSTRING_4_LE BIT(11) | | | | ------------------ | | | | | | 395| 26.1k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 407| 26.1k|#define PSTRING_4_BE BIT(10) | | | | ------------------ | | | | | | 395| 26.1k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ 3632| 21.7k| case PSTRING_1_LE: ------------------ | | 404| 21.7k|#define PSTRING_1_LE BIT(7) | | ------------------ | | | | 395| 21.7k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3632:2): [True: 21.7k, False: 4.33k] ------------------ 3633| 21.7k| return 1; 3634| 348| case PSTRING_2_LE: ------------------ | | 406| 348|#define PSTRING_2_LE BIT(9) | | ------------------ | | | | 395| 348|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3634:2): [True: 348, False: 25.7k] ------------------ 3635| 3.90k| case PSTRING_2_BE: ------------------ | | 405| 3.90k|#define PSTRING_2_BE BIT(8) | | ------------------ | | | | 395| 3.90k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3635:2): [True: 3.56k, False: 22.5k] ------------------ 3636| 3.90k| return 2; 3637| 105| case PSTRING_4_LE: ------------------ | | 408| 105|#define PSTRING_4_LE BIT(11) | | ------------------ | | | | 395| 105|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3637:2): [True: 105, False: 26.0k] ------------------ 3638| 426| case PSTRING_4_BE: ------------------ | | 407| 426|#define PSTRING_4_BE BIT(10) | | ------------------ | | | | 395| 426|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3638:2): [True: 321, False: 25.7k] ------------------ 3639| 426| return 4; 3640| 0| default: ------------------ | Branch (3640:2): [True: 0, False: 26.1k] ------------------ 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| 26.1k| } 3646| 26.1k|} 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| 21.4k| case PSTRING_1_LE: ------------------ | | 404| 21.4k|#define PSTRING_1_LE BIT(7) | | ------------------ | | | | 395| 21.4k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3657:2): [True: 21.4k, False: 1.20k] ------------------ 3658| 21.4k| len = *s; 3659| 21.4k| break; 3660| 116| case PSTRING_2_LE: ------------------ | | 406| 116|#define PSTRING_2_LE BIT(9) | | ------------------ | | | | 395| 116|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3660:2): [True: 116, False: 22.5k] ------------------ 3661| 116| s0 = s[0]; 3662| 116| s1 = s[1]; 3663| 116| len = (s1 << 8) | s0; 3664| 116| break; 3665| 944| case PSTRING_2_BE: ------------------ | | 405| 944|#define PSTRING_2_BE BIT(8) | | ------------------ | | | | 395| 944|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3665:2): [True: 944, False: 21.7k] ------------------ 3666| 944| s0 = s[0]; 3667| 944| s1 = s[1]; 3668| 944| len = (s0 << 8) | s1; 3669| 944| 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| 107| case PSTRING_4_BE: ------------------ | | 407| 107|#define PSTRING_4_BE BIT(10) | | ------------------ | | | | 395| 107|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3677:2): [True: 107, False: 22.5k] ------------------ 3678| 107| s0 = s[0]; 3679| 107| s1 = s[1]; 3680| 107| s2 = s[2]; 3681| 107| s3 = s[3]; 3682| 107| len = (s0 << 24) | (s1 << 16) | (s2 << 8) | s3; 3683| 107| 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: 892, False: 21.7k] ------------------ 3692| 892| size_t l = file_pstring_length_size(ms, m); 3693| 892| if (l == FILE_BADSIZE) ------------------ | | 175| 892|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 892|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (3693:7): [True: 0, False: 892] ------------------ 3694| 0| return l; 3695| 892| len -= l; 3696| 892| } 3697| | 3698| 22.6k| return len; 3699| 22.6k|} file_magicfind: 3703| 61.2k|{ 3704| 61.2k| uint32_t i, j; 3705| 61.2k| struct mlist *mlist, *ml; 3706| | 3707| 61.2k| mlist = ms->mlist[1]; 3708| | 3709| 61.2k| for (ml = mlist->next; ml != mlist; ml = ml->next) { ------------------ | Branch (3709:25): [True: 61.2k, False: 0] ------------------ 3710| 61.2k| 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: 254M, False: 12.6M] ------------------ 3713| 254M| continue; 3714| 12.6M| if (strcmp(ma[i].value.s, name) == 0) { ------------------ | Branch (3714:8): [True: 61.2k, False: 12.5M] ------------------ 3715| 61.2k| v->magic = &ma[i]; 3716| 61.2k| v->magic_rxcomp = &(ml->magic_rxcomp[i]); 3717| 2.89M| for (j = i + 1; j < ml->nmagic; j++) ------------------ | Branch (3717:21): [True: 2.89M, False: 26] ------------------ 3718| 2.89M| if (ma[j].cont_level == 0) ------------------ | Branch (3718:13): [True: 61.1k, False: 2.83M] ------------------ 3719| 61.1k| break; 3720| 61.2k| v->nmagic = j - i; 3721| 61.2k| return 0; 3722| 61.2k| } 3723| 12.6M| } 3724| 61.2k| } 3725| 0| return -1; 3726| 61.2k|} 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) ------------------ | | 727| 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, ------------------ | | 371| 0|#define VERSION "5.47" ------------------ 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| 13.0k|{ 73| 13.0k| file_unichar_t *ubuf = NULL; 74| 13.0k| size_t ulen = 0; 75| 13.0k| int rv = 1; 76| 13.0k| struct buffer bb; 77| | 78| 13.0k| const char *code = NULL; 79| 13.0k| const char *code_mime = NULL; 80| 13.0k| const char *type = NULL; 81| | 82| 13.0k| bb = *b; 83| 13.0k| bb.flen = trim_nuls(CAST(const unsigned char *, b->fbuf), b->flen); ------------------ | | 452| 13.0k|#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| 13.0k| if ((bb.flen & 1) && !(b->flen & 1)) ------------------ | Branch (88:6): [True: 5.96k, False: 7.04k] | Branch (88:23): [True: 1.78k, False: 4.17k] ------------------ 89| 1.78k| bb.flen++; 90| | 91| | /* If file doesn't look like any sort of text, give up. */ 92| 13.0k| if (file_encoding(ms, &bb, &ubuf, &ulen, &code, &code_mime, ------------------ | Branch (92:6): [True: 10.8k, False: 2.12k] ------------------ 93| 13.0k| &type) == 0) 94| 10.8k| rv = 0; 95| 2.12k| else 96| 2.12k| rv = file_ascmagic_with_encoding(ms, &bb, 97| 2.12k| ubuf, ulen, code, type, text); 98| | 99| 13.0k| free(ubuf); 100| | 101| 13.0k| return rv; 102| 13.0k|} file_ascmagic_with_encoding: 108| 2.12k|{ 109| 2.12k| struct buffer bb; 110| 2.12k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 2.12k|#define CAST(T, b) ((T)(b)) ------------------ 111| 2.12k| size_t nbytes = b->flen; 112| 2.12k| unsigned char *utf8_buf = NULL, *utf8_end; 113| 2.12k| size_t mlen, i, len; 114| 2.12k| int rv = -1; 115| 2.12k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 2.12k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 2.12k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 2.12k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 116| 2.12k| int need_separator = 0; 117| | 118| 2.12k| const char *subtype = NULL; 119| | 120| 2.12k| int has_escapes = 0; 121| 2.12k| int has_backspace = 0; 122| 2.12k| int seen_cr = 0; 123| | 124| 2.12k| size_t n_crlf = 0; 125| 2.12k| size_t n_lf = 0; 126| 2.12k| size_t n_cr = 0; 127| 2.12k| size_t n_nel = 0; 128| 2.12k| int executable = 0; 129| | 130| 2.12k| size_t last_line_end = CAST(size_t, -1); ------------------ | | 452| 2.12k|#define CAST(T, b) ((T)(b)) ------------------ 131| 2.12k| size_t has_long_lines = 0; 132| | 133| 2.12k| nbytes = trim_nuls(buf, nbytes); 134| | 135| | /* If we have fewer than 2 bytes, give up. */ 136| 2.12k| if (nbytes <= 1) { ------------------ | Branch (136:6): [True: 25, False: 2.09k] ------------------ 137| 25| rv = 0; 138| 25| goto done; 139| 25| } 140| | 141| 2.09k| if (ulen > 0 && (ms->flags & MAGIC_NO_CHECK_SOFT) == 0) { ------------------ | | 56| 2.02k|#define MAGIC_NO_CHECK_SOFT 0x0004000 /* Don't check magic entries */ ------------------ | Branch (141:6): [True: 2.02k, False: 75] | Branch (141:18): [True: 2.02k, 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| 2.02k| if (ulen > SIZE_MAX / 6) { ------------------ | Branch (145:7): [True: 0, False: 2.02k] ------------------ 146| 0| goto done; 147| 0| } 148| 2.02k| mlen = ulen * 6; 149| 2.02k| if ((utf8_buf = CAST(unsigned char *, malloc(mlen))) == NULL) { ------------------ | | 452| 2.02k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (149:7): [True: 0, False: 2.02k] ------------------ 150| 0| file_oomem(ms, mlen); 151| 0| goto done; 152| 0| } 153| 2.02k| if ((utf8_end = encode_utf8(utf8_buf, mlen, ubuf, ulen)) ------------------ | Branch (153:7): [True: 68, False: 1.95k] ------------------ 154| 2.02k| == NULL) { 155| 68| rv = 0; 156| 68| goto done; 157| 68| } 158| 1.95k| buffer_init(&bb, b->fd, &b->st, utf8_buf, 159| 1.95k| CAST(size_t, utf8_end - utf8_buf)); ------------------ | | 452| 1.95k|#define CAST(T, b) ((T)(b)) ------------------ 160| | 161| 1.95k| if ((rv = file_softmagic(ms, &bb, NULL, NULL, ------------------ | Branch (161:7): [True: 1.85k, False: 100] ------------------ 162| 1.95k| TEXTTEST, text)) == 0) ------------------ | | 233| 1.95k|#define TEXTTEST 0x40 /* for passing to file_softmagic */ ------------------ 163| 1.85k| rv = -1; 164| 100| else 165| 100| need_separator = 1; 166| 1.95k| buffer_fini(&bb); 167| 1.95k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) { ------------------ | | 45| 1.95k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) { ------------------ | | 46| 1.95k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (167:7): [True: 0, False: 1.95k] ------------------ 168| 0| rv = rv == -1 ? 0 : 1; ------------------ | Branch (168:9): [True: 0, False: 0] ------------------ 169| 0| goto done; 170| 0| } 171| 1.95k| } 172| | 173| 2.02k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) { ------------------ | | 45| 2.02k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) { ------------------ | | 46| 2.02k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (173:6): [True: 0, False: 2.02k] ------------------ 174| 0| rv = 0; 175| 0| goto done; 176| 0| } 177| | 178| | /* Now try to discover other details about the file. */ 179| 8.38M| for (i = 0; i < ulen; i++) { ------------------ | Branch (179:14): [True: 8.38M, False: 2.02k] ------------------ 180| 8.38M| if (ubuf[i] == '\n') { ------------------ | Branch (180:7): [True: 940k, False: 7.44M] ------------------ 181| 940k| if (seen_cr) ------------------ | Branch (181:8): [True: 14.1k, False: 926k] ------------------ 182| 14.1k| n_crlf++; 183| 926k| else 184| 926k| n_lf++; 185| 940k| last_line_end = i; 186| 7.44M| } else if (seen_cr) ------------------ | Branch (186:14): [True: 541k, False: 6.90M] ------------------ 187| 541k| n_cr++; 188| | 189| 8.38M| seen_cr = (ubuf[i] == '\r'); 190| 8.38M| if (seen_cr) ------------------ | Branch (190:7): [True: 556k, False: 7.82M] ------------------ 191| 556k| last_line_end = i; 192| | 193| 8.38M| if (ubuf[i] == 0x85) { /* X3.64/ECMA-43 "next line" character */ ------------------ | Branch (193:7): [True: 729k, False: 7.65M] ------------------ 194| 729k| n_nel++; 195| 729k| last_line_end = i; 196| 729k| } 197| | 198| | /* If this line is _longer_ than MAXLINELEN, remember it. */ 199| 8.38M| if (i > last_line_end + MAXLINELEN) { ------------------ | | 49| 8.38M|#define MAXLINELEN 300 /* longest sane line length */ ------------------ | Branch (199:7): [True: 5.95M, False: 2.43M] ------------------ 200| 5.95M| size_t ll = i - last_line_end; 201| 5.95M| if (ll > has_long_lines) ------------------ | Branch (201:8): [True: 5.87M, False: 75.6k] ------------------ 202| 5.87M| has_long_lines = ll; 203| 5.95M| } 204| | 205| 8.38M| if (ubuf[i] == '\033') ------------------ | Branch (205:7): [True: 28.4k, False: 8.35M] ------------------ 206| 28.4k| has_escapes = 1; 207| 8.38M| if (ubuf[i] == '\b') ------------------ | Branch (207:7): [True: 130k, False: 8.25M] ------------------ 208| 130k| has_backspace = 1; 209| 8.38M| } 210| | 211| 2.02k| if (strcmp(type, "binary") == 0) { ------------------ | Branch (211:6): [True: 0, False: 2.02k] ------------------ 212| 0| rv = 0; 213| 0| goto done; 214| 0| } 215| 2.02k| len = file_printedlen(ms); 216| 2.02k| if (mime) { ------------------ | Branch (216:6): [True: 0, False: 2.02k] ------------------ 217| 0| if ((mime & MAGIC_MIME_TYPE) != 0) { ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (217:7): [True: 0, False: 0] ------------------ 218| 0| if (len) { ------------------ | Branch (218:8): [True: 0, False: 0] ------------------ 219| | /* 220| | * Softmagic printed something, we 221| | * are either done, or we need a separator 222| | */ 223| 0| if ((ms->flags & MAGIC_CONTINUE) == 0) { ------------------ | | 38| 0|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (223:9): [True: 0, False: 0] ------------------ 224| 0| rv = 1; 225| 0| goto done; 226| 0| } 227| 0| if (need_separator && file_separator(ms) == -1) ------------------ | Branch (227:9): [True: 0, False: 0] | Branch (227:27): [True: 0, False: 0] ------------------ 228| 0| goto done; 229| 0| } 230| 0| if (file_printf(ms, "text/plain") == -1) ------------------ | Branch (230:8): [True: 0, False: 0] ------------------ 231| 0| goto done; 232| 0| } 233| 2.02k| } else { 234| 2.02k| if (len) { ------------------ | Branch (234:7): [True: 660, False: 1.36k] ------------------ 235| 660| switch (file_replace(ms, " text$", ", ")) { 236| 631| case 0: ------------------ | Branch (236:4): [True: 631, False: 29] ------------------ 237| 631| switch (file_replace(ms, " text executable$", 238| 631| ", ")) { 239| 571| case 0: ------------------ | Branch (239:5): [True: 571, False: 60] ------------------ 240| 571| if (file_printf(ms, ", ") == -1) ------------------ | Branch (240:10): [True: 0, False: 571] ------------------ 241| 0| goto done; 242| 571| break; 243| 571| case -1: ------------------ | Branch (243:5): [True: 0, False: 631] ------------------ 244| 0| goto done; 245| 60| default: ------------------ | Branch (245:5): [True: 60, False: 571] ------------------ 246| 60| executable = 1; 247| 60| break; 248| 631| } 249| 631| break; 250| 631| case -1: ------------------ | Branch (250:4): [True: 0, False: 660] ------------------ 251| 0| goto done; 252| 29| default: ------------------ | Branch (252:4): [True: 29, False: 631] ------------------ 253| 29| break; 254| 660| } 255| 660| } 256| | 257| 2.02k| if (file_printf(ms, "%s", code) == -1) ------------------ | Branch (257:7): [True: 0, False: 2.02k] ------------------ 258| 0| goto done; 259| | 260| 2.02k| if (subtype) { ------------------ | Branch (260:7): [True: 0, False: 2.02k] ------------------ 261| 0| if (file_printf(ms, " %s", subtype) == -1) ------------------ | Branch (261:8): [True: 0, False: 0] ------------------ 262| 0| goto done; 263| 0| } 264| | 265| 2.02k| if (file_printf(ms, " %s", type) == -1) ------------------ | Branch (265:7): [True: 0, False: 2.02k] ------------------ 266| 0| goto done; 267| | 268| 2.02k| if (executable) ------------------ | Branch (268:7): [True: 60, False: 1.96k] ------------------ 269| 60| if (file_printf(ms, " executable") == -1) ------------------ | Branch (269:8): [True: 0, False: 60] ------------------ 270| 0| goto done; 271| | 272| 2.02k| if (has_long_lines) ------------------ | Branch (272:7): [True: 172, False: 1.85k] ------------------ 273| 172| if (file_printf(ms, ", with very long lines (%" ------------------ | Branch (273:8): [True: 0, False: 172] ------------------ 274| 172| SIZE_T_FORMAT "u)", has_long_lines) == -1) 275| 0| goto done; 276| | 277| | /* 278| | * Only report line terminators if we find one other than LF, 279| | * or if we find none at all. 280| | */ 281| 2.02k| if ((n_crlf == 0 && n_cr == 0 && n_nel == 0 && n_lf == 0) || ------------------ | Branch (281:8): [True: 1.99k, False: 33] | Branch (281:23): [True: 1.93k, False: 64] | Branch (281:36): [True: 1.87k, False: 54] | Branch (281:50): [True: 1.76k, False: 109] ------------------ 282| 1.91k| (n_crlf != 0 || n_cr != 0 || n_nel != 0)) { ------------------ | Branch (282:8): [True: 33, False: 227] | Branch (282:23): [True: 64, False: 163] | Branch (282:36): [True: 54, False: 109] ------------------ 283| 1.91k| if (file_printf(ms, ", with") == -1) ------------------ | Branch (283:8): [True: 0, False: 1.91k] ------------------ 284| 0| goto done; 285| | 286| 1.91k| if (n_crlf == 0 && n_cr == 0 && ------------------ | Branch (286:8): [True: 1.88k, False: 33] | Branch (286:23): [True: 1.82k, False: 64] ------------------ 287| 1.82k| n_nel == 0 && n_lf == 0) { ------------------ | Branch (287:8): [True: 1.76k, False: 54] | Branch (287:22): [True: 1.76k, False: 0] ------------------ 288| 1.76k| if (file_printf(ms, " no") == -1) ------------------ | Branch (288:9): [True: 0, False: 1.76k] ------------------ 289| 0| goto done; 290| 1.76k| } else { 291| 151| if (n_crlf) { ------------------ | Branch (291:9): [True: 33, False: 118] ------------------ 292| 33| if (file_printf(ms, " CRLF") == -1) ------------------ | Branch (292:10): [True: 0, False: 33] ------------------ 293| 0| goto done; 294| 33| if (n_cr || n_lf || n_nel) ------------------ | Branch (294:10): [True: 15, False: 18] | Branch (294:18): [True: 4, False: 14] | Branch (294:26): [True: 3, False: 11] ------------------ 295| 22| if (file_printf(ms, ",") == -1) ------------------ | Branch (295:11): [True: 0, False: 22] ------------------ 296| 0| goto done; 297| 33| } 298| 151| if (n_cr) { ------------------ | Branch (298:9): [True: 79, False: 72] ------------------ 299| 79| if (file_printf(ms, " CR") == -1) ------------------ | Branch (299:10): [True: 0, False: 79] ------------------ 300| 0| goto done; 301| 79| if (n_lf || n_nel) ------------------ | Branch (301:10): [True: 16, False: 63] | Branch (301:18): [True: 5, False: 58] ------------------ 302| 21| if (file_printf(ms, ",") == -1) ------------------ | Branch (302:11): [True: 0, False: 21] ------------------ 303| 0| goto done; 304| 79| } 305| 151| if (n_lf) { ------------------ | Branch (305:9): [True: 25, False: 126] ------------------ 306| 25| if (file_printf(ms, " LF") == -1) ------------------ | Branch (306:10): [True: 0, False: 25] ------------------ 307| 0| goto done; 308| 25| if (n_nel) ------------------ | Branch (308:10): [True: 5, False: 20] ------------------ 309| 5| if (file_printf(ms, ",") == -1) ------------------ | Branch (309:11): [True: 0, False: 5] ------------------ 310| 0| goto done; 311| 25| } 312| 151| if (n_nel) ------------------ | Branch (312:9): [True: 62, False: 89] ------------------ 313| 62| if (file_printf(ms, " NEL") == -1) ------------------ | Branch (313:10): [True: 0, False: 62] ------------------ 314| 0| goto done; 315| 151| } 316| | 317| 1.91k| if (file_printf(ms, " line terminators") == -1) ------------------ | Branch (317:8): [True: 0, False: 1.91k] ------------------ 318| 0| goto done; 319| 1.91k| } 320| | 321| 2.02k| if (has_escapes) ------------------ | Branch (321:7): [True: 21, False: 2.00k] ------------------ 322| 21| if (file_printf(ms, ", with escape sequences") == -1) ------------------ | Branch (322:8): [True: 0, False: 21] ------------------ 323| 0| goto done; 324| 2.02k| if (has_backspace) ------------------ | Branch (324:7): [True: 34, False: 1.99k] ------------------ 325| 34| if (file_printf(ms, ", with overstriking") == -1) ------------------ | Branch (325:8): [True: 0, False: 34] ------------------ 326| 0| goto done; 327| 2.02k| } 328| 2.02k| rv = 1; 329| 2.12k|done: 330| 2.12k| free(utf8_buf); 331| | 332| 2.12k| return rv; 333| 2.02k|} ascmagic.c:trim_nuls: 63| 15.1k|{ 64| 154M| while (nbytes > 1 && buf[nbytes - 1] == '\0') ------------------ | Branch (64:9): [True: 154M, False: 206] | Branch (64:23): [True: 154M, False: 14.9k] ------------------ 65| 154M| nbytes--; 66| | 67| 15.1k| return nbytes; 68| 15.1k|} ascmagic.c:encode_utf8: 341| 2.02k|{ 342| 2.02k| size_t i; 343| 2.02k| unsigned char *end = buf + len; 344| | 345| 8.38M| for (i = 0; i < ulen; i++) { ------------------ | Branch (345:14): [True: 8.38M, False: 1.95k] ------------------ 346| 8.38M| if (ubuf[i] <= 0x7f) { ------------------ | Branch (346:7): [True: 5.08M, False: 3.29M] ------------------ 347| 5.08M| if (end - buf < 1) ------------------ | Branch (347:8): [True: 0, False: 5.08M] ------------------ 348| 0| return NULL; 349| 5.08M| *buf++ = CAST(unsigned char, ubuf[i]); ------------------ | | 452| 5.08M|#define CAST(T, b) ((T)(b)) ------------------ 350| 5.08M| continue; 351| 5.08M| } 352| 3.29M| if (ubuf[i] <= 0x7ff) { ------------------ | Branch (352:7): [True: 3.05M, False: 244k] ------------------ 353| 3.05M| if (end - buf < 2) ------------------ | Branch (353:8): [True: 0, False: 3.05M] ------------------ 354| 0| return NULL; 355| 3.05M| *buf++ = CAST(unsigned char, (ubuf[i] >> 6) + 0xc0); ------------------ | | 452| 3.05M|#define CAST(T, b) ((T)(b)) ------------------ 356| 3.05M| goto out1; 357| 3.05M| } 358| 244k| if (ubuf[i] <= 0xffff) { ------------------ | Branch (358:7): [True: 148k, False: 96.8k] ------------------ 359| 148k| if (end - buf < 3) ------------------ | Branch (359:8): [True: 0, False: 148k] ------------------ 360| 0| return NULL; 361| 148k| *buf++ = CAST(unsigned char, (ubuf[i] >> 12) + 0xe0); ------------------ | | 452| 148k|#define CAST(T, b) ((T)(b)) ------------------ 362| 148k| goto out2; 363| 148k| } 364| 96.8k| if (ubuf[i] <= 0x1fffff) { ------------------ | Branch (364:7): [True: 7.88k, False: 88.9k] ------------------ 365| 7.88k| if (end - buf < 4) ------------------ | Branch (365:8): [True: 0, False: 7.88k] ------------------ 366| 0| return NULL; 367| 7.88k| *buf++ = CAST(unsigned char, (ubuf[i] >> 18) + 0xf0); ------------------ | | 452| 7.88k|#define CAST(T, b) ((T)(b)) ------------------ 368| 7.88k| goto out3; 369| 7.88k| } 370| 88.9k| if (ubuf[i] <= 0x3ffffff) { ------------------ | Branch (370:7): [True: 58.5k, False: 30.3k] ------------------ 371| 58.5k| if (end - buf < 5) ------------------ | Branch (371:8): [True: 0, False: 58.5k] ------------------ 372| 0| return NULL; 373| 58.5k| *buf++ = CAST(unsigned char, (ubuf[i] >> 24) + 0xf8); ------------------ | | 452| 58.5k|#define CAST(T, b) ((T)(b)) ------------------ 374| 58.5k| goto out4; 375| 58.5k| } 376| 30.3k| if (ubuf[i] <= 0x7fffffff) { ------------------ | Branch (376:7): [True: 30.2k, False: 68] ------------------ 377| 30.2k| if (end - buf < 6) ------------------ | Branch (377:8): [True: 0, False: 30.2k] ------------------ 378| 0| return NULL; 379| 30.2k| *buf++ = CAST(unsigned char, (ubuf[i] >> 30) + 0xfc); ------------------ | | 452| 30.2k|#define CAST(T, b) ((T)(b)) ------------------ 380| 30.2k| goto out5; 381| 30.2k| } 382| | /* Invalid character */ 383| 68| return NULL; 384| 30.2k| out5: *buf++ = CAST(unsigned char, ((ubuf[i] >> 24) & 0x3f) + 0x80); ------------------ | | 452| 30.2k|#define CAST(T, b) ((T)(b)) ------------------ 385| 88.8k| out4: *buf++ = CAST(unsigned char, ((ubuf[i] >> 18) & 0x3f) + 0x80); ------------------ | | 452| 88.8k|#define CAST(T, b) ((T)(b)) ------------------ 386| 96.7k| out3: *buf++ = CAST(unsigned char, ((ubuf[i] >> 12) & 0x3f) + 0x80); ------------------ | | 452| 96.7k|#define CAST(T, b) ((T)(b)) ------------------ 387| 244k| out2: *buf++ = CAST(unsigned char, ((ubuf[i] >> 6) & 0x3f) + 0x80); ------------------ | | 452| 244k|#define CAST(T, b) ((T)(b)) ------------------ 388| 3.29M| out1: *buf++ = CAST(unsigned char, ((ubuf[i] >> 0) & 0x3f) + 0x80); ------------------ | | 452| 3.29M|#define CAST(T, b) ((T)(b)) ------------------ 389| 3.29M| } 390| | 391| 1.95k| return buf; 392| 2.02k|} buffer_init: 42| 97.3M|{ 43| 97.3M| b->fd = fd; 44| 97.3M| if (st) ------------------ | Branch (44:6): [True: 12.4k, False: 97.3M] ------------------ 45| 12.4k| memcpy(&b->st, st, sizeof(b->st)); 46| 97.3M| else if (b->fd == -1 || fstat(b->fd, &b->st) == -1) ------------------ | Branch (46:11): [True: 97.3M, False: 0] | Branch (46:26): [True: 0, False: 0] ------------------ 47| 97.3M| memset(&b->st, 0, sizeof(b->st)); 48| 97.3M| b->fbuf = data; 49| 97.3M| b->flen = len; 50| 97.3M| b->eoff = 0; 51| | b->ebuf = NULL; 52| 97.3M| b->elen = 0; 53| 97.3M|} 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| 290k|{ 66| 290k| struct buffer *b = CCAST(struct buffer *, bb); ------------------ | | 454| 290k|#define CCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 67| | 68| 290k| if (b->elen != 0) ------------------ | Branch (68:6): [True: 206k, False: 83.7k] ------------------ 69| 206k| return b->elen == FILE_BADSIZE ? -1 : 0; ------------------ | | 175| 206k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 206k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (69:10): [True: 0, False: 206k] ------------------ 70| | 71| | // Nothing to refill, everything is in memory 72| 83.7k| if (b->fd == -1) ------------------ | Branch (72:6): [True: 59.7k, False: 24.0k] ------------------ 73| 59.7k| return 0; 74| | 75| 24.0k| if (!S_ISREG(b->st.st_mode)) ------------------ | Branch (75:6): [True: 0, False: 24.0k] ------------------ 76| 0| goto out; 77| | 78| 24.0k| b->elen = CAST(size_t, b->st.st_size) < b->flen ? ------------------ | | 452| 24.0k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (78:12): [True: 0, False: 24.0k] ------------------ 79| 24.0k| CAST(size_t, b->st.st_size) : b->flen; ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 80| 24.0k| if (b->elen == 0) { ------------------ | Branch (80:6): [True: 1.48k, False: 22.5k] ------------------ 81| 1.48k| free(b->ebuf); 82| 1.48k| b->ebuf = NULL; 83| 1.48k| return 0; 84| 1.48k| } 85| 22.5k| if ((b->ebuf = malloc(b->elen)) == NULL) ------------------ | Branch (85:6): [True: 0, False: 22.5k] ------------------ 86| 0| goto out; 87| | 88| 22.5k| b->eoff = b->st.st_size - b->elen; 89| 22.5k| if (pread(b->fd, b->ebuf, b->elen, b->eoff) == -1) { ------------------ | Branch (89:6): [True: 0, False: 22.5k] ------------------ 90| 0| free(b->ebuf); 91| 0| b->ebuf = NULL; 92| 0| goto out; 93| 0| } 94| | 95| 22.5k| 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| 22.5k|} cdf_swap_header: 230| 3.14k|{ 231| 3.14k| size_t i; 232| | 233| 3.14k| h->h_magic = CDF_TOLE8(h->h_magic); ------------------ | | 82| 3.14k| (CAST(uint64_t, NEED_SWAP ? _cdf_tole8(x) : CAST(uint64_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 234| 3.14k| h->h_uuid[0] = CDF_TOLE8(h->h_uuid[0]); ------------------ | | 82| 3.14k| (CAST(uint64_t, NEED_SWAP ? _cdf_tole8(x) : CAST(uint64_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 235| 3.14k| h->h_uuid[1] = CDF_TOLE8(h->h_uuid[1]); ------------------ | | 82| 3.14k| (CAST(uint64_t, NEED_SWAP ? _cdf_tole8(x) : CAST(uint64_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 236| 3.14k| h->h_revision = CDF_TOLE2(h->h_revision); ------------------ | | 86| 3.14k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 237| 3.14k| h->h_version = CDF_TOLE2(h->h_version); ------------------ | | 86| 3.14k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 238| 3.14k| h->h_byte_order = CDF_TOLE2(h->h_byte_order); ------------------ | | 86| 3.14k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 239| 3.14k| h->h_sec_size_p2 = CDF_TOLE2(h->h_sec_size_p2); ------------------ | | 86| 3.14k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 240| 3.14k| h->h_short_sec_size_p2 = CDF_TOLE2(h->h_short_sec_size_p2); ------------------ | | 86| 3.14k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 241| 3.14k| h->h_num_sectors_in_sat = CDF_TOLE4(h->h_num_sectors_in_sat); ------------------ | | 84| 3.14k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 242| 3.14k| h->h_secid_first_directory = CDF_TOLE4(h->h_secid_first_directory); ------------------ | | 84| 3.14k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 243| 3.14k| h->h_min_size_standard_stream = 244| 3.14k| CDF_TOLE4(h->h_min_size_standard_stream); ------------------ | | 84| 3.14k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 245| 3.14k| h->h_secid_first_sector_in_short_sat = 246| 3.14k| CDF_TOLE4(CAST(uint32_t, h->h_secid_first_sector_in_short_sat)); ------------------ | | 84| 3.14k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 247| 3.14k| h->h_num_sectors_in_short_sat = 248| 3.14k| CDF_TOLE4(h->h_num_sectors_in_short_sat); ------------------ | | 84| 3.14k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 249| 3.14k| h->h_secid_first_sector_in_master_sat = 250| 3.14k| CDF_TOLE4(CAST(uint32_t, h->h_secid_first_sector_in_master_sat)); ------------------ | | 84| 3.14k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 251| 3.14k| h->h_num_sectors_in_master_sat = 252| 3.14k| CDF_TOLE4(h->h_num_sectors_in_master_sat); ------------------ | | 84| 3.14k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 6.29k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 3.14k] | | | | ------------------ | | ------------------ ------------------ 253| 346k| for (i = 0; i < __arraycount(h->h_master_sat); i++) { ------------------ | | 130| 346k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (253:14): [True: 343k, False: 3.14k] ------------------ 254| 343k| h->h_master_sat[i] = 255| 343k| CDF_TOLE4(CAST(uint32_t, h->h_master_sat[i])); ------------------ | | 84| 343k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 686k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 343k] | | | | ------------------ | | ------------------ ------------------ 256| 343k| } 257| 3.14k|} cdf_unpack_header: 261| 3.14k|{ 262| 3.14k| size_t i; 263| 3.14k| size_t len = 0; 264| | 265| 3.14k| CDF_UNPACK(h->h_magic); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 266| 3.14k| CDF_UNPACKA(h->h_uuid); ------------------ | | 208| 3.14k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 267| 3.14k| CDF_UNPACK(h->h_revision); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 268| 3.14k| CDF_UNPACK(h->h_version); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 269| 3.14k| CDF_UNPACK(h->h_byte_order); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 270| 3.14k| CDF_UNPACK(h->h_sec_size_p2); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 271| 3.14k| CDF_UNPACK(h->h_short_sec_size_p2); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 272| 3.14k| CDF_UNPACKA(h->h_unused0); ------------------ | | 208| 3.14k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 273| 3.14k| CDF_UNPACK(h->h_num_sectors_in_sat); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 274| 3.14k| CDF_UNPACK(h->h_secid_first_directory); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 275| 3.14k| CDF_UNPACKA(h->h_unused1); ------------------ | | 208| 3.14k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 276| 3.14k| CDF_UNPACK(h->h_min_size_standard_stream); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 277| 3.14k| CDF_UNPACK(h->h_secid_first_sector_in_short_sat); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 278| 3.14k| CDF_UNPACK(h->h_num_sectors_in_short_sat); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 279| 3.14k| CDF_UNPACK(h->h_secid_first_sector_in_master_sat); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 280| 3.14k| CDF_UNPACK(h->h_num_sectors_in_master_sat); ------------------ | | 206| 3.14k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 281| 346k| for (i = 0; i < __arraycount(h->h_master_sat); i++) ------------------ | | 130| 346k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (281:14): [True: 343k, False: 3.14k] ------------------ 282| 343k| CDF_UNPACK(h->h_master_sat[i]); ------------------ | | 206| 343k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 283| 3.14k|} cdf_swap_class: 304| 701|{ 305| 701| d->cl_dword = CDF_TOLE4(d->cl_dword); ------------------ | | 84| 701| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.40k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 701] | | | | ------------------ | | ------------------ ------------------ 306| 701| d->cl_word[0] = CDF_TOLE2(d->cl_word[0]); ------------------ | | 86| 701| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 1.40k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 701] | | | | ------------------ | | ------------------ ------------------ 307| 701| d->cl_word[1] = CDF_TOLE2(d->cl_word[1]); ------------------ | | 86| 701| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 1.40k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 701] | | | | ------------------ | | ------------------ ------------------ 308| 701|} cdf_unpack_dir: 312| 16.7k|{ 313| 16.7k| size_t len = 0; 314| | 315| 16.7k| CDF_UNPACKA(d->d_name); ------------------ | | 208| 16.7k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 316| 16.7k| CDF_UNPACK(d->d_namelen); ------------------ | | 206| 16.7k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 317| 16.7k| CDF_UNPACK(d->d_type); ------------------ | | 206| 16.7k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 318| 16.7k| CDF_UNPACK(d->d_color); ------------------ | | 206| 16.7k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 319| 16.7k| CDF_UNPACK(d->d_left_child); ------------------ | | 206| 16.7k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 320| 16.7k| CDF_UNPACK(d->d_right_child); ------------------ | | 206| 16.7k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 321| 16.7k| CDF_UNPACK(d->d_storage); ------------------ | | 206| 16.7k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 322| 16.7k| CDF_UNPACKA(d->d_storage_uuid); ------------------ | | 208| 16.7k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 323| 16.7k| CDF_UNPACK(d->d_flags); ------------------ | | 206| 16.7k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 324| 16.7k| CDF_UNPACK(d->d_created); ------------------ | | 206| 16.7k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 325| 16.7k| CDF_UNPACK(d->d_modified); ------------------ | | 206| 16.7k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 326| 16.7k| CDF_UNPACK(d->d_stream_first_sector); ------------------ | | 206| 16.7k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 327| 16.7k| CDF_UNPACK(d->d_size); ------------------ | | 206| 16.7k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 328| 16.7k| CDF_UNPACK(d->d_unused0); ------------------ | | 206| 16.7k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 329| 16.7k|} cdf_zero_stream: 333| 3.22k|{ 334| 3.22k| scn->sst_len = 0; 335| 3.22k| scn->sst_dirlen = 0; 336| 3.22k| scn->sst_ss = 0; 337| 3.22k| free(scn->sst_tab); 338| | scn->sst_tab = NULL; 339| 3.22k| return -1; 340| 3.22k|} cdf_read_header: 396| 13.0k|{ 397| 13.0k| char buf[512]; 398| | 399| 13.0k| (void)memcpy(cdf_bo.s, "\01\02\03\04", 4); 400| 13.0k| if (cdf_read(info, CAST(off_t, 0), buf, sizeof(buf)) == -1) ------------------ | | 452| 13.0k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (400:6): [True: 9.89k, False: 3.14k] ------------------ 401| 9.89k| return -1; 402| 3.14k| cdf_unpack_header(h, buf); 403| 3.14k| cdf_swap_header(h); 404| 3.14k| if (h->h_magic != CDF_MAGIC) { ------------------ | | 61| 3.14k|#define CDF_MAGIC 0xE11AB1A1E011CFD0LL ------------------ | Branch (404:6): [True: 1.65k, False: 1.49k] ------------------ 405| 1.65k| DPRINTF(("Bad magic %#" INT64_T_FORMAT "x != %#" 406| 1.65k| INT64_T_FORMAT "x\n", 407| 1.65k| (unsigned long long)h->h_magic, 408| 1.65k| (unsigned long long)CDF_MAGIC)); 409| 1.65k| goto out; 410| 1.65k| } 411| 1.49k| if (h->h_sec_size_p2 > 20) { ------------------ | Branch (411:6): [True: 1, False: 1.49k] ------------------ 412| 1| DPRINTF(("Bad sector size %hu\n", h->h_sec_size_p2)); 413| 1| goto out; 414| 1| } 415| 1.49k| if (h->h_short_sec_size_p2 > 20) { ------------------ | Branch (415:6): [True: 14, False: 1.47k] ------------------ 416| 14| DPRINTF(("Bad short sector size %hu\n", 417| 14| h->h_short_sec_size_p2)); 418| 14| goto out; 419| 14| } 420| 1.47k| return 0; 421| 1.67k|out: 422| 1.67k| errno = EFTYPE; ------------------ | | 59| 1.67k|#define EFTYPE EINVAL ------------------ 423| 1.67k| return -1; 424| 1.49k|} cdf_read_sector: 430| 970k|{ 431| 970k| size_t ss = CDF_SEC_SIZE(h); ------------------ | | 80| 970k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 970k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 432| 970k| size_t pos; 433| | 434| 970k| if (SIZE_T_MAX / ss < CAST(size_t, id)) ------------------ | | 63| 970k|#define SIZE_T_MAX CAST(size_t, ~0ULL) | | ------------------ | | | | 452| 970k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (SIZE_T_MAX / ss < CAST(size_t, id)) ------------------ | | 452| 970k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (434:6): [True: 0, False: 970k] ------------------ 435| 0| return -1; 436| | 437| 970k| pos = CDF_SEC_POS(h, id); ------------------ | | 81| 970k|#define CDF_SEC_POS(h, secid) (CDF_SEC_SIZE(h) + (secid) * CDF_SEC_SIZE(h)) | | ------------------ | | | | 80| 970k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | | | ------------------ | | | | | | 452| 970k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | ------------------ | | #define CDF_SEC_POS(h, secid) (CDF_SEC_SIZE(h) + (secid) * CDF_SEC_SIZE(h)) | | ------------------ | | | | 80| 970k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | | | ------------------ | | | | | | 452| 970k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | ------------------ ------------------ 438| 970k| assert(ss == len); ------------------ | Branch (438:2): [True: 0, False: 970k] | Branch (438:2): [True: 970k, False: 0] ------------------ 439| 970k| return cdf_read(info, CAST(off_t, pos), RCAST(char *, buf) + offs, len); ------------------ | | 452| 970k|#define CAST(T, b) ((T)(b)) ------------------ return cdf_read(info, CAST(off_t, pos), RCAST(char *, buf) + offs, len); ------------------ | | 453| 970k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 440| 970k|} cdf_read_short_sector: 445| 783|{ 446| 783| size_t ss = CDF_SHORT_SEC_SIZE(h); ------------------ | | 82| 783|#define CDF_SHORT_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_short_sec_size_p2) | | ------------------ | | | | 452| 783|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 447| 783| size_t pos; 448| | 449| 783| if (SIZE_T_MAX / ss < CAST(size_t, id)) ------------------ | | 63| 783|#define SIZE_T_MAX CAST(size_t, ~0ULL) | | ------------------ | | | | 452| 783|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (SIZE_T_MAX / ss < CAST(size_t, id)) ------------------ | | 452| 783|#define CAST(T, b) ((T)(b)) ------------------ | Branch (449:6): [True: 0, False: 783] ------------------ 450| 0| return -1; 451| | 452| 783| pos = CDF_SHORT_SEC_POS(h, id); ------------------ | | 83| 783|#define CDF_SHORT_SEC_POS(h, secid) ((secid) * CDF_SHORT_SEC_SIZE(h)) | | ------------------ | | | | 82| 783|#define CDF_SHORT_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_short_sec_size_p2) | | | | ------------------ | | | | | | 452| 783|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | ------------------ ------------------ 453| 783| assert(ss == len); ------------------ | Branch (453:2): [True: 0, False: 783] | Branch (453:2): [True: 783, False: 0] ------------------ 454| 783| if (pos + len > CDF_SEC_SIZE(h) * sst->sst_len) { ------------------ | | 80| 783|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 783|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (454:6): [True: 15, False: 768] ------------------ 455| 15| DPRINTF(("Out of bounds read %" SIZE_T_FORMAT "u > %" 456| 15| SIZE_T_FORMAT "u\n", 457| 15| pos + len, CDF_SEC_SIZE(h) * sst->sst_len)); 458| 15| goto out; 459| 15| } 460| 768| (void)memcpy(RCAST(char *, buf) + offs, ------------------ | | 453| 768|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 461| 768| RCAST(const char *, sst->sst_tab) + pos, len); ------------------ | | 453| 768|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 462| 768| return len; 463| 15|out: 464| 15| errno = EFTYPE; ------------------ | | 59| 15|#define EFTYPE EINVAL ------------------ 465| 15| return -1; 466| 783|} cdf_read_sat: 473| 1.47k|{ 474| 1.47k| size_t i, j, k; 475| 1.47k| size_t ss = CDF_SEC_SIZE(h); ------------------ | | 80| 1.47k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 1.47k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 476| 1.47k| cdf_secid_t *msa, mid, sec; 477| 1.47k| size_t nsatpersec = (ss / sizeof(mid)) - 1; 478| | 479| 101k| for (i = 0; i < __arraycount(h->h_master_sat); i++) ------------------ | | 130| 101k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (479:14): [True: 100k, False: 804] ------------------ 480| 100k| if (h->h_master_sat[i] == CDF_SECID_FREE) ------------------ | | 54| 100k|#define CDF_SECID_FREE -1 ------------------ | Branch (480:7): [True: 673, False: 100k] ------------------ 481| 673| break; 482| | 483| 1.47k|#define CDF_SEC_LIMIT (UINT32_MAX / (64 * ss)) 484| 1.47k| if ((nsatpersec > 0 && ------------------ | Branch (484:7): [True: 1.35k, False: 121] ------------------ 485| 1.35k| h->h_num_sectors_in_master_sat > CDF_SEC_LIMIT / nsatpersec) || ------------------ | | 483| 1.35k|#define CDF_SEC_LIMIT (UINT32_MAX / (64 * ss)) ------------------ | Branch (485:6): [True: 9, False: 1.34k] ------------------ 486| 1.46k| i > CDF_SEC_LIMIT) { ------------------ | | 483| 1.46k|#define CDF_SEC_LIMIT (UINT32_MAX / (64 * ss)) ------------------ | Branch (486:6): [True: 4, False: 1.46k] ------------------ 487| 13| DPRINTF(("Number of sectors in master SAT too big %u %" 488| 13| SIZE_T_FORMAT "u\n", h->h_num_sectors_in_master_sat, i)); 489| 13| errno = EFTYPE; ------------------ | | 59| 13|#define EFTYPE EINVAL ------------------ 490| 13| return -1; 491| 13| } 492| | 493| 1.46k| sat->sat_len = h->h_num_sectors_in_master_sat * nsatpersec + i; 494| 1.46k| DPRINTF(("sat_len = %" SIZE_T_FORMAT "u ss = %" SIZE_T_FORMAT "u\n", 495| 1.46k| sat->sat_len, ss)); 496| 1.46k| if ((sat->sat_tab = CAST(cdf_secid_t *, CDF_CALLOC(sat->sat_len, ss))) ------------------ | | 452| 1.46k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (496:6): [True: 0, False: 1.46k] ------------------ 497| 1.46k| == NULL) 498| 0| return -1; 499| | 500| 41.1k| for (i = 0; i < __arraycount(h->h_master_sat); i++) { ------------------ | | 130| 41.1k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (500:14): [True: 40.8k, False: 309] ------------------ 501| 40.8k| if (h->h_master_sat[i] < 0) ------------------ | Branch (501:7): [True: 1.11k, False: 39.7k] ------------------ 502| 1.11k| break; 503| 39.7k| if (cdf_read_sector(info, sat->sat_tab, ss * i, ss, h, ------------------ | Branch (503:7): [True: 43, False: 39.6k] ------------------ 504| 39.7k| h->h_master_sat[i]) != CAST(ssize_t, ss)) { ------------------ | | 452| 39.7k|#define CAST(T, b) ((T)(b)) ------------------ 505| 43| DPRINTF(("Reading sector %d", h->h_master_sat[i])); 506| 43| goto out1; 507| 43| } 508| 39.7k| } 509| | 510| 1.42k| if ((msa = CAST(cdf_secid_t *, CDF_CALLOC(1, ss))) == NULL) ------------------ | | 452| 1.42k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (510:6): [True: 0, False: 1.42k] ------------------ 511| 0| goto out1; 512| | 513| 1.42k| mid = h->h_secid_first_sector_in_master_sat; 514| 39.8k| for (j = 0; j < h->h_num_sectors_in_master_sat; j++) { ------------------ | Branch (514:14): [True: 39.1k, False: 617] ------------------ 515| 39.1k| if (mid < 0) ------------------ | Branch (515:7): [True: 139, False: 39.0k] ------------------ 516| 139| goto out; 517| 39.0k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 39.0k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (517:7): [True: 2, False: 39.0k] ------------------ 518| 2| DPRINTF(("Reading master sector loop limit")); 519| 2| goto out3; 520| 2| } 521| 39.0k| if (cdf_read_sector(info, msa, 0, ss, h, mid) != ------------------ | Branch (521:7): [True: 71, False: 38.9k] ------------------ 522| 39.0k| CAST(ssize_t, ss)) { ------------------ | | 452| 39.0k|#define CAST(T, b) ((T)(b)) ------------------ 523| 71| DPRINTF(("Reading master sector %d", mid)); 524| 71| goto out2; 525| 71| } 526| 923k| for (k = 0; k < nsatpersec; k++, i++) { ------------------ | Branch (526:15): [True: 885k, False: 38.3k] ------------------ 527| 885k| sec = CDF_TOLE4(CAST(uint32_t, msa[k])); ------------------ | | 84| 885k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.77M|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 885k] | | | | ------------------ | | ------------------ ------------------ 528| 885k| if (sec < 0) ------------------ | Branch (528:8): [True: 546, False: 884k] ------------------ 529| 546| goto out; 530| 884k| if (i >= sat->sat_len) { ------------------ | Branch (530:8): [True: 0, False: 884k] ------------------ 531| 0| DPRINTF(("Out of bounds reading MSA %" 532| 0| SIZE_T_FORMAT "u >= %" SIZE_T_FORMAT "u", 533| 0| i, sat->sat_len)); 534| 0| goto out3; 535| 0| } 536| 884k| if (cdf_read_sector(info, sat->sat_tab, ss * i, ss, h, ------------------ | Branch (536:8): [True: 46, False: 884k] ------------------ 537| 884k| sec) != CAST(ssize_t, ss)) { ------------------ | | 452| 884k|#define CAST(T, b) ((T)(b)) ------------------ 538| 46| DPRINTF(("Reading sector %d", 539| 46| CDF_TOLE4(msa[k]))); 540| 46| goto out2; 541| 46| } 542| 884k| } 543| 38.3k| mid = CDF_TOLE4(CAST(uint32_t, msa[nsatpersec])); ------------------ | | 84| 38.3k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 76.7k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 38.3k] | | | | ------------------ | | ------------------ ------------------ 544| 38.3k| } 545| 1.30k|out: 546| 1.30k| sat->sat_len = i; 547| 1.30k| free(msa); 548| 1.30k| return 0; 549| 2|out3: 550| 2| errno = EFTYPE; ------------------ | | 59| 2|#define EFTYPE EINVAL ------------------ 551| 119|out2: 552| 119| free(msa); 553| 162|out1: 554| 162| free(sat->sat_tab); 555| 162| return -1; 556| 119|} cdf_count_chain: 560| 3.59k|{ 561| 3.59k| size_t i, j; 562| 3.59k| cdf_secid_t maxsector = CAST(cdf_secid_t, (sat->sat_len * size) ------------------ | | 452| 3.59k|#define CAST(T, b) ((T)(b)) ------------------ 563| 3.59k| / sizeof(maxsector)); 564| | 565| 3.59k| DPRINTF(("Chain:")); 566| 3.59k| if (sid == CDF_SECID_END_OF_CHAIN) { ------------------ | | 55| 3.59k|#define CDF_SECID_END_OF_CHAIN -2 ------------------ | Branch (566:6): [True: 37, False: 3.55k] ------------------ 567| | /* 0-length chain. */ 568| 37| DPRINTF((" empty\n")); 569| 37| return 0; 570| 37| } 571| | 572| 281k| for (j = i = 0; sid >= 0; i++, j++) { ------------------ | Branch (572:18): [True: 278k, False: 3.24k] ------------------ 573| 278k| DPRINTF((" %d", sid)); 574| 278k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 278k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (574:7): [True: 27, False: 278k] ------------------ 575| 27| DPRINTF(("Counting chain loop limit")); 576| 27| goto out; 577| 27| } 578| 278k| if (sid >= maxsector) { ------------------ | Branch (578:7): [True: 279, False: 278k] ------------------ 579| 279| DPRINTF(("Sector %d >= %d\n", sid, maxsector)); 580| 279| goto out; 581| 279| } 582| 278k| sid = CDF_TOLE4(CAST(uint32_t, sat->sat_tab[sid])); ------------------ | | 84| 278k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 556k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 278k] | | | | ------------------ | | ------------------ ------------------ 583| 278k| } 584| 3.24k| if (i == 0) { ------------------ | Branch (584:6): [True: 177, False: 3.07k] ------------------ 585| 177| DPRINTF((" none, sid: %d\n", sid)); 586| 177| goto out; 587| | 588| 177| } 589| 3.07k| DPRINTF(("\n")); 590| 3.07k| return i; 591| 483|out: 592| 483| errno = EFTYPE; ------------------ | | 59| 483|#define EFTYPE EINVAL ------------------ 593| 483| return CAST(size_t, -1); ------------------ | | 452| 483|#define CAST(T, b) ((T)(b)) ------------------ 594| 3.24k|} cdf_read_long_sector_chain: 599| 962|{ 600| 962| size_t ss = CDF_SEC_SIZE(h), i, j; ------------------ | | 80| 962|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 962|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 601| 962| ssize_t nr; 602| 962| scn->sst_tab = NULL; 603| 962| scn->sst_len = cdf_count_chain(sat, sid, ss); 604| 962| scn->sst_dirlen = MAX(h->h_min_size_standard_stream, len); ------------------ | Branch (604:20): [True: 463, False: 499] ------------------ 605| 962| scn->sst_ss = ss; 606| | 607| 962| if (sid == CDF_SECID_END_OF_CHAIN || len == 0) ------------------ | | 55| 1.92k|#define CDF_SECID_END_OF_CHAIN -2 ------------------ | Branch (607:6): [True: 4, False: 958] | Branch (607:39): [True: 47, False: 911] ------------------ 608| 51| return cdf_zero_stream(scn); 609| | 610| 911| if (scn->sst_len == CAST(size_t, -1)) ------------------ | | 452| 911|#define CAST(T, b) ((T)(b)) ------------------ | Branch (610:6): [True: 72, False: 839] ------------------ 611| 72| goto out; 612| | 613| 839| scn->sst_tab = CDF_CALLOC(scn->sst_len, ss); ------------------ | | 96| 839|#define CDF_CALLOC(n, u) cdf_calloc(__FILE__, __LINE__, (n), (u)) ------------------ 614| 839| if (scn->sst_tab == NULL) ------------------ | Branch (614:6): [True: 0, False: 839] ------------------ 615| 0| return cdf_zero_stream(scn); 616| | 617| 3.39k| for (j = i = 0; sid >= 0; i++, j++) { ------------------ | Branch (617:18): [True: 2.59k, False: 800] ------------------ 618| 2.59k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 2.59k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (618:7): [True: 0, False: 2.59k] ------------------ 619| 0| DPRINTF(("Read long sector chain loop limit")); 620| 0| goto out; 621| 0| } 622| 2.59k| if (i >= scn->sst_len) { ------------------ | Branch (622:7): [True: 0, False: 2.59k] ------------------ 623| 0| DPRINTF(("Out of bounds reading long sector chain " 624| 0| "%" SIZE_T_FORMAT "u > %" SIZE_T_FORMAT "u\n", i, 625| 0| scn->sst_len)); 626| 0| goto out; 627| 0| } 628| 2.59k| if ((nr = cdf_read_sector(info, scn->sst_tab, i * ss, ss, h, ------------------ | Branch (628:7): [True: 39, False: 2.55k] ------------------ 629| 2.59k| sid)) != CAST(ssize_t, ss)) { ------------------ | | 452| 2.59k|#define CAST(T, b) ((T)(b)) ------------------ 630| 39| if (i == scn->sst_len - 1 && nr > 0) { ------------------ | Branch (630:8): [True: 24, False: 15] | Branch (630:33): [True: 0, False: 24] ------------------ 631| | /* Last sector might be truncated */ 632| 0| return 0; 633| 0| } 634| 39| DPRINTF(("Reading long sector chain %d", sid)); 635| 39| goto out; 636| 39| } 637| 2.55k| sid = CDF_TOLE4(CAST(uint32_t, sat->sat_tab[sid])); ------------------ | | 84| 2.55k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 5.10k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 2.55k] | | | | ------------------ | | ------------------ ------------------ 638| 2.55k| } 639| 800| return 0; 640| 111|out: 641| 111| errno = EFTYPE; ------------------ | | 59| 111|#define EFTYPE EINVAL ------------------ 642| 111| return cdf_zero_stream(scn); 643| 839|} cdf_read_short_sector_chain: 649| 255|{ 650| 255| size_t ss = CDF_SHORT_SEC_SIZE(h), i, j; ------------------ | | 82| 255|#define CDF_SHORT_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_short_sec_size_p2) | | ------------------ | | | | 452| 255|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 651| 255| scn->sst_tab = NULL; 652| 255| scn->sst_len = cdf_count_chain(ssat, sid, CDF_SEC_SIZE(h)); ------------------ | | 80| 255|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 255|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 653| 255| scn->sst_dirlen = len; 654| 255| scn->sst_ss = ss; 655| | 656| 255| if (scn->sst_len == CAST(size_t, -1)) ------------------ | | 452| 255|#define CAST(T, b) ((T)(b)) ------------------ | Branch (656:6): [True: 87, False: 168] ------------------ 657| 87| goto out; 658| | 659| 168| scn->sst_tab = CDF_CALLOC(scn->sst_len, ss); ------------------ | | 96| 168|#define CDF_CALLOC(n, u) cdf_calloc(__FILE__, __LINE__, (n), (u)) ------------------ 660| 168| if (scn->sst_tab == NULL) ------------------ | Branch (660:6): [True: 0, False: 168] ------------------ 661| 0| return cdf_zero_stream(scn); 662| | 663| 936| for (j = i = 0; sid >= 0; i++, j++) { ------------------ | Branch (663:18): [True: 783, False: 153] ------------------ 664| 783| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 783|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (664:7): [True: 0, False: 783] ------------------ 665| 0| DPRINTF(("Read short sector chain loop limit")); 666| 0| goto out; 667| 0| } 668| 783| if (i >= scn->sst_len) { ------------------ | Branch (668:7): [True: 0, False: 783] ------------------ 669| 0| DPRINTF(("Out of bounds reading short sector chain " 670| 0| "%" SIZE_T_FORMAT "u > %" SIZE_T_FORMAT "u\n", 671| 0| i, scn->sst_len)); 672| 0| goto out; 673| 0| } 674| 783| if (cdf_read_short_sector(sst, scn->sst_tab, i * ss, ss, h, ------------------ | Branch (674:7): [True: 15, False: 768] ------------------ 675| 783| sid) != CAST(ssize_t, ss)) { ------------------ | | 452| 783|#define CAST(T, b) ((T)(b)) ------------------ 676| 15| DPRINTF(("Reading short sector chain %d", sid)); 677| 15| goto out; 678| 15| } 679| 768| sid = CDF_TOLE4(CAST(uint32_t, ssat->sat_tab[sid])); ------------------ | | 84| 768| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.53k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 768] | | | | ------------------ | | ------------------ ------------------ 680| 768| } 681| 153| return 0; 682| 102|out: 683| 102| errno = EFTYPE; ------------------ | | 59| 102|#define EFTYPE EINVAL ------------------ 684| 102| return cdf_zero_stream(scn); 685| 168|} cdf_read_sector_chain: 691| 899|{ 692| | 693| 899| if (len < h->h_min_size_standard_stream && sst->sst_tab != NULL) ------------------ | Branch (693:6): [True: 487, False: 412] | Branch (693:45): [True: 255, False: 232] ------------------ 694| 255| return cdf_read_short_sector_chain(h, ssat, sst, sid, len, 695| 255| scn); 696| 644| else 697| 644| return cdf_read_long_sector_chain(info, h, sat, sid, len, scn); 698| 899|} cdf_read_dir: 703| 1.07k|{ 704| 1.07k| size_t i, j; 705| 1.07k| size_t ss = CDF_SEC_SIZE(h), ns, nd; ------------------ | | 80| 1.07k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 1.07k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 706| 1.07k| char *buf; 707| 1.07k| cdf_secid_t sid = h->h_secid_first_directory; 708| | 709| 1.07k| ns = cdf_count_chain(sat, sid, ss); 710| 1.07k| if (ns == CAST(size_t, -1)) ------------------ | | 452| 1.07k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (710:6): [True: 98, False: 973] ------------------ 711| 98| return -1; 712| | 713| 973| nd = ss / CDF_DIRECTORY_SIZE; ------------------ | | 117| 973|#define CDF_DIRECTORY_SIZE 128 ------------------ 714| | 715| 973| dir->dir_len = ns * nd; 716| 973| dir->dir_tab = CAST(cdf_directory_t *, ------------------ | | 452| 973|#define CAST(T, b) ((T)(b)) ------------------ 717| 973| CDF_CALLOC(dir->dir_len, sizeof(dir->dir_tab[0]))); 718| 973| if (dir->dir_tab == NULL) ------------------ | Branch (718:6): [True: 0, False: 973] ------------------ 719| 0| return -1; 720| | 721| 973| if ((buf = CAST(char *, CDF_MALLOC(ss))) == NULL) { ------------------ | | 452| 973|#define CAST(T, b) ((T)(b)) ------------------ | Branch (721:6): [True: 0, False: 973] ------------------ 722| 0| free(dir->dir_tab); 723| 0| return -1; 724| 0| } 725| | 726| 3.80k| for (j = i = 0; i < ns; i++, j++) { ------------------ | Branch (726:18): [True: 2.85k, False: 952] ------------------ 727| 2.85k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 2.85k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (727:7): [True: 0, False: 2.85k] ------------------ 728| 0| DPRINTF(("Read dir loop limit")); 729| 0| goto out; 730| 0| } 731| 2.85k| if (cdf_read_sector(info, buf, 0, ss, h, sid) != ------------------ | Branch (731:7): [True: 21, False: 2.83k] ------------------ 732| 2.85k| CAST(ssize_t, ss)) { ------------------ | | 452| 2.85k|#define CAST(T, b) ((T)(b)) ------------------ 733| 21| DPRINTF(("Reading directory sector %d", sid)); 734| 21| goto out; 735| 21| } 736| 19.5k| for (j = 0; j < nd; j++) { ------------------ | Branch (736:15): [True: 16.7k, False: 2.83k] ------------------ 737| 16.7k| cdf_unpack_dir(&dir->dir_tab[i * nd + j], 738| 16.7k| &buf[j * CDF_DIRECTORY_SIZE]); ------------------ | | 117| 16.7k|#define CDF_DIRECTORY_SIZE 128 ------------------ 739| 16.7k| } 740| 2.83k| sid = CDF_TOLE4(CAST(uint32_t, sat->sat_tab[sid])); ------------------ | | 84| 2.83k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 5.66k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 2.83k] | | | | ------------------ | | ------------------ ------------------ 741| 2.83k| } 742| 952| if (NEED_SWAP) ------------------ | | 79| 952|#define NEED_SWAP (cdf_bo.u == CAST(uint32_t, 0x01020304)) | | ------------------ | | | | 452| 952|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (79:19): [True: 0, False: 952] | | ------------------ ------------------ 743| 0| for (i = 0; i < dir->dir_len; i++) ------------------ | Branch (743:15): [True: 0, False: 0] ------------------ 744| 0| cdf_swap_dir(&dir->dir_tab[i]); 745| 952| free(buf); 746| 952| return 0; 747| 21|out: 748| 21| free(dir->dir_tab); 749| 21| free(buf); 750| 21| errno = EFTYPE; ------------------ | | 59| 21|#define EFTYPE EINVAL ------------------ 751| 21| return -1; 752| 973|} cdf_read_ssat: 758| 1.30k|{ 759| 1.30k| size_t i, j; 760| 1.30k| size_t ss = CDF_SEC_SIZE(h); ------------------ | | 80| 1.30k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 452| 1.30k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 761| 1.30k| cdf_secid_t sid = h->h_secid_first_sector_in_short_sat; 762| | 763| 1.30k| ssat->sat_tab = NULL; 764| 1.30k| ssat->sat_len = cdf_count_chain(sat, sid, ss); 765| 1.30k| if (ssat->sat_len == CAST(size_t, -1)) ------------------ | | 452| 1.30k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (765:6): [True: 193, False: 1.10k] ------------------ 766| 193| goto out; 767| | 768| 1.10k| ssat->sat_tab = CAST(cdf_secid_t *, CDF_CALLOC(ssat->sat_len, ss)); ------------------ | | 452| 1.10k|#define CAST(T, b) ((T)(b)) ------------------ 769| 1.10k| if (ssat->sat_tab == NULL) ------------------ | Branch (769:6): [True: 0, False: 1.10k] ------------------ 770| 0| goto out1; 771| | 772| 2.56k| for (j = i = 0; sid >= 0; i++, j++) { ------------------ | Branch (772:18): [True: 1.49k, False: 1.07k] ------------------ 773| 1.49k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 1.49k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (773:7): [True: 0, False: 1.49k] ------------------ 774| 0| DPRINTF(("Read short sat sector loop limit")); 775| 0| goto out; 776| 0| } 777| 1.49k| if (i >= ssat->sat_len) { ------------------ | Branch (777:7): [True: 0, False: 1.49k] ------------------ 778| 0| DPRINTF(("Out of bounds reading short sector chain " 779| 0| "%" SIZE_T_FORMAT "u > %" SIZE_T_FORMAT "u\n", i, 780| 0| ssat->sat_len)); 781| 0| goto out; 782| 0| } 783| 1.49k| if (cdf_read_sector(info, ssat->sat_tab, i * ss, ss, h, sid) != ------------------ | Branch (783:7): [True: 38, False: 1.45k] ------------------ 784| 1.49k| CAST(ssize_t, ss)) { ------------------ | | 452| 1.49k|#define CAST(T, b) ((T)(b)) ------------------ 785| 38| DPRINTF(("Reading short sat sector %d", sid)); 786| 38| goto out1; 787| 38| } 788| 1.45k| sid = CDF_TOLE4(CAST(uint32_t, sat->sat_tab[sid])); ------------------ | | 84| 1.45k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 2.91k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 1.45k] | | | | ------------------ | | ------------------ ------------------ 789| 1.45k| } 790| 1.07k| return 0; 791| 193|out: 792| 193| errno = EFTYPE; ------------------ | | 59| 193|#define EFTYPE EINVAL ------------------ 793| 231|out1: 794| 231| free(ssat->sat_tab); 795| 231| return -1; 796| 193|} cdf_read_short_stream: 802| 952|{ 803| 952| size_t i; 804| 952| const cdf_directory_t *d; 805| | 806| 952| *root = NULL; 807| 9.30k| for (i = 0; i < dir->dir_len; i++) ------------------ | Branch (807:14): [True: 8.77k, False: 539] ------------------ 808| 8.77k| if (dir->dir_tab[i].d_type == CDF_DIR_TYPE_ROOT_STORAGE) ------------------ | | 101| 8.77k|#define CDF_DIR_TYPE_ROOT_STORAGE 5 ------------------ | Branch (808:7): [True: 413, False: 8.35k] ------------------ 809| 413| break; 810| | 811| | /* If the it is not there, just fake it; some docs don't have it */ 812| 952| if (i == dir->dir_len) { ------------------ | Branch (812:6): [True: 539, False: 413] ------------------ 813| 539| DPRINTF(("Cannot find root storage dir\n")); 814| 539| goto out; 815| 539| } 816| 413| d = &dir->dir_tab[i]; 817| 413| *root = d; 818| | 819| | /* If the it is not there, just fake it; some docs don't have it */ 820| 413| if (d->d_stream_first_sector < 0) { ------------------ | Branch (820:6): [True: 95, False: 318] ------------------ 821| 95| DPRINTF(("No first secror in dir\n")); 822| 95| goto out; 823| 95| } 824| | 825| 318| return cdf_read_long_sector_chain(info, h, sat, 826| 318| d->d_stream_first_sector, d->d_size, scn); 827| 634|out: 828| | scn->sst_tab = NULL; 829| 634| (void)cdf_zero_stream(scn); 830| 634| return 0; 831| 413|} cdf_namecmp: 835| 14.3k|{ 836| 35.2k| for (; l--; d++, s++) ------------------ | Branch (836:9): [True: 34.3k, False: 930] ------------------ 837| 34.3k| if (*d != CDF_TOLE2(*s)) ------------------ | | 86| 34.3k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 68.7k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 34.3k] | | | | ------------------ | | ------------------ ------------------ | Branch (837:7): [True: 13.4k, False: 20.9k] ------------------ 838| 13.4k| return CAST(unsigned char, *d) - CDF_TOLE2(*s); ------------------ | | 452| 13.4k|#define CAST(T, b) ((T)(b)) ------------------ return CAST(unsigned char, *d) - CDF_TOLE2(*s); ------------------ | | 86| 13.4k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 26.8k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 13.4k] | | | | ------------------ | | ------------------ ------------------ 839| 930| return 0; 840| 14.3k|} cdf_read_doc_summary_info: 846| 752|{ 847| 752| return cdf_read_user_stream(info, h, sat, ssat, sst, dir, 848| 752| "\05DocumentSummaryInformation", scn); 849| 752|} cdf_read_summary_info: 855| 862|{ 856| 862| return cdf_read_user_stream(info, h, sat, ssat, sst, dir, 857| 862| "\05SummaryInformation", scn); 858| 862|} cdf_read_user_stream: 864| 2.47k|{ 865| 2.47k| const cdf_directory_t *d; 866| 2.47k| int i = cdf_find_stream(dir, name, CDF_DIR_TYPE_USER_STREAM); ------------------ | | 98| 2.47k|#define CDF_DIR_TYPE_USER_STREAM 2 ------------------ 867| | 868| 2.47k| if (i <= 0) { ------------------ | Branch (868:6): [True: 1.57k, False: 899] ------------------ 869| 1.57k| memset(scn, 0, sizeof(*scn)); 870| 1.57k| return -1; 871| 1.57k| } 872| | 873| 899| d = &dir->dir_tab[i - 1]; 874| 899| return cdf_read_sector_chain(info, h, sat, ssat, sst, 875| 899| d->d_stream_first_sector, d->d_size, scn); 876| 2.47k|} cdf_find_stream: 880| 2.47k|{ 881| 2.47k| size_t i, name_len = strlen(name) + 1; 882| | 883| 18.2k| for (i = 1; i <= dir->dir_len; i++) ------------------ | Branch (883:14): [True: 16.7k, False: 1.57k] ------------------ 884| 16.7k| if (dir->dir_tab[i-1].d_type == type && ------------------ | Branch (884:7): [True: 3.82k, False: 12.8k] ------------------ 885| 3.82k| cdf_namecmp(name, dir->dir_tab[i-1].d_name, name_len) ------------------ | Branch (885:7): [True: 899, False: 2.92k] ------------------ 886| 3.82k| == 0) 887| 899| break; 888| 2.47k| if (i <= dir->dir_len) ------------------ | Branch (888:6): [True: 899, False: 1.57k] ------------------ 889| 899| return CAST(int, i); ------------------ | | 452| 899|#define CAST(T, b) ((T)(b)) ------------------ 890| | 891| 1.57k| DPRINTF(("Cannot find type %d `%s'\n", type, name)); 892| 1.57k| errno = ESRCH; 893| 1.57k| return 0; 894| 2.47k|} cdf_read_property_info: 993| 701|{ 994| 701| const cdf_section_header_t *shp; 995| 701| cdf_section_header_t sh; 996| 701| const uint8_t *p, *q, *e; 997| 701| size_t i, o4, nelements, j, slen, left; 998| 701| cdf_property_info_t *inp; 999| | 1000| 701| if (offs > UINT32_MAX / 4) { ------------------ | Branch (1000:6): [True: 19, False: 682] ------------------ 1001| 19| errno = EFTYPE; ------------------ | | 59| 19|#define EFTYPE EINVAL ------------------ 1002| 19| goto out; 1003| 19| } 1004| 682| shp = CAST(const cdf_section_header_t *, ------------------ | | 452| 682|#define CAST(T, b) ((T)(b)) ------------------ 1005| 682| cdf_offset(sst->sst_tab, offs)); 1006| 682| if (cdf_check_stream_offset(sst, h, shp, sizeof(*shp), __LINE__) == -1) ------------------ | Branch (1006:6): [True: 37, False: 645] ------------------ 1007| 37| goto out; 1008| 645| sh.sh_len = CDF_TOLE4(shp->sh_len); ------------------ | | 84| 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] | | | | ------------------ | | ------------------ ------------------ 1009| 645| if (sh.sh_len > CDF_SHLEN_LIMIT) { ------------------ | | 896| 645|#define CDF_SHLEN_LIMIT (UINT32_MAX / 64) ------------------ | Branch (1009:6): [True: 22, False: 623] ------------------ 1010| 22| errno = EFTYPE; ------------------ | | 59| 22|#define EFTYPE EINVAL ------------------ 1011| 22| goto out; 1012| 22| } 1013| | 1014| 623| if (cdf_check_stream_offset(sst, h, shp, sh.sh_len, __LINE__) == -1) ------------------ | Branch (1014:6): [True: 54, False: 569] ------------------ 1015| 54| goto out; 1016| | 1017| 569| sh.sh_properties = CDF_TOLE4(shp->sh_properties); ------------------ | | 84| 569| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.13k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 569] | | | | ------------------ | | ------------------ ------------------ 1018| 569| DPRINTF(("section len: %u properties %u\n", sh.sh_len, 1019| 569| sh.sh_properties)); 1020| 569| if (sh.sh_properties > CDF_PROP_LIMIT) ------------------ | | 897| 569|#define CDF_PROP_LIMIT (UINT32_MAX / (64 * sizeof(cdf_property_info_t))) ------------------ | Branch (1020:6): [True: 6, False: 563] ------------------ 1021| 6| goto out; 1022| 563| inp = cdf_grow_info(info, maxcount, sh.sh_properties); 1023| 563| if (inp == NULL) ------------------ | Branch (1023:6): [True: 0, False: 563] ------------------ 1024| 0| goto out; 1025| 563| inp += *count; 1026| 563| *count += sh.sh_properties; 1027| 563| p = CAST(const uint8_t *, cdf_offset(sst->sst_tab, offs + sizeof(sh))); ------------------ | | 452| 563|#define CAST(T, b) ((T)(b)) ------------------ 1028| 563| e = CAST(const uint8_t *, cdf_offset(shp, sh.sh_len)); ------------------ | | 452| 563|#define CAST(T, b) ((T)(b)) ------------------ 1029| 563| if (p >= e || cdf_check_stream_offset(sst, h, e, 0, __LINE__) == -1) ------------------ | Branch (1029:6): [True: 17, False: 546] | Branch (1029:16): [True: 0, False: 546] ------------------ 1030| 17| goto out; 1031| | 1032| 8.52k| for (i = 0; i < sh.sh_properties; i++) { ------------------ | Branch (1032:14): [True: 8.28k, False: 236] ------------------ 1033| 8.28k| if ((q = cdf_get_property_info_pos(sst, h, p, e, i)) == NULL) ------------------ | Branch (1033:7): [True: 225, False: 8.05k] ------------------ 1034| 225| goto out; 1035| 8.05k| inp[i].pi_id = CDF_GETUINT32(p, i << 1); ------------------ | | 92| 8.05k|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 1036| 8.05k| left = CAST(size_t, e - q); ------------------ | | 452| 8.05k|#define CAST(T, b) ((T)(b)) ------------------ 1037| 8.05k| if (left < sizeof(uint32_t)) { ------------------ | Branch (1037:7): [True: 5, False: 8.05k] ------------------ 1038| 5| DPRINTF(("short info (no type)_\n")); 1039| 5| goto out; 1040| 5| } 1041| 8.05k| inp[i].pi_type = CDF_GETUINT32(q, 0); ------------------ | | 92| 8.05k|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 1042| 8.05k| DPRINTF(("%" SIZE_T_FORMAT "u) id=%#x type=%#x offs=%#tx,%#x\n", 1043| 8.05k| i, inp[i].pi_id, inp[i].pi_type, q - p, offs)); 1044| 8.05k| if (inp[i].pi_type & CDF_VECTOR) { ------------------ | | 237| 8.05k|#define CDF_VECTOR 0x00001000 ------------------ | Branch (1044:7): [True: 1.09k, False: 6.96k] ------------------ 1045| 1.09k| if (left < sizeof(uint32_t) * 2) { ------------------ | Branch (1045:8): [True: 3, False: 1.08k] ------------------ 1046| 3| DPRINTF(("missing CDF_VECTOR length\n")); 1047| 3| goto out; 1048| 3| } 1049| 1.08k| nelements = CDF_GETUINT32(q, 1); ------------------ | | 92| 1.08k|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 1050| 1.08k| if (nelements > CDF_ELEMENT_LIMIT || nelements == 0) { ------------------ | | 51| 2.17k|#define CDF_ELEMENT_LIMIT 100000 ------------------ | Branch (1050:8): [True: 30, False: 1.05k] | Branch (1050:41): [True: 3, False: 1.05k] ------------------ 1051| 33| DPRINTF(("CDF_VECTOR with nelements == %" 1052| 33| SIZE_T_FORMAT "u\n", nelements)); 1053| 33| goto out; 1054| 33| } 1055| 1.05k| slen = 2; 1056| 6.96k| } else { 1057| 6.96k| nelements = 1; 1058| 6.96k| slen = 1; 1059| 6.96k| } 1060| 8.01k| o4 = slen * sizeof(uint32_t); 1061| 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 (1061:7): [True: 400, False: 7.61k] ------------------ 1062| 400| goto unknown; 1063| 7.61k| switch (inp[i].pi_type & CDF_TYPEMASK) { ------------------ | | 243| 7.61k|#define CDF_TYPEMASK 0x00000fff ------------------ 1064| 555| case CDF_NULL: ------------------ | | 198| 555|#define CDF_NULL 0x00000001 ------------------ | Branch (1064:3): [True: 555, False: 7.06k] ------------------ 1065| 1.15k| case CDF_EMPTY: ------------------ | | 197| 1.15k|#define CDF_EMPTY 0x00000000 ------------------ | Branch (1065:3): [True: 597, False: 7.02k] ------------------ 1066| 1.15k| break; 1067| 878| case CDF_SIGNED16: ------------------ | | 199| 878|#define CDF_SIGNED16 0x00000002 ------------------ | Branch (1067:3): [True: 878, False: 6.74k] ------------------ 1068| 878| if (!cdf_copy_info(&inp[i], &q[o4], e, sizeof(int16_t))) ------------------ | Branch (1068:8): [True: 473, False: 405] ------------------ 1069| 473| goto unknown; 1070| 405| break; 1071| 405| case CDF_SIGNED32: ------------------ | | 200| 288|#define CDF_SIGNED32 0x00000003 ------------------ | Branch (1071:3): [True: 288, False: 7.33k] ------------------ 1072| 534| case CDF_BOOL: ------------------ | | 208| 534|#define CDF_BOOL 0x0000000b ------------------ | Branch (1072:3): [True: 246, False: 7.37k] ------------------ 1073| 908| case CDF_UNSIGNED32: ------------------ | | 215| 908|#define CDF_UNSIGNED32 0x00000013 ------------------ | Branch (1073:3): [True: 374, False: 7.24k] ------------------ 1074| 1.29k| case CDF_FLOAT: ------------------ | | 201| 1.29k|#define CDF_FLOAT 0x00000004 ------------------ | Branch (1074:3): [True: 389, False: 7.22k] ------------------ 1075| 1.29k| if (!cdf_copy_info(&inp[i], &q[o4], e, sizeof(int32_t))) ------------------ | Branch (1075:8): [True: 614, False: 683] ------------------ 1076| 614| goto unknown; 1077| 683| break; 1078| 683| case CDF_SIGNED64: ------------------ | | 216| 253|#define CDF_SIGNED64 0x00000014 ------------------ | Branch (1078:3): [True: 253, False: 7.36k] ------------------ 1079| 491| case CDF_UNSIGNED64: ------------------ | | 217| 491|#define CDF_UNSIGNED64 0x00000015 ------------------ | Branch (1079:3): [True: 238, False: 7.38k] ------------------ 1080| 874| case CDF_DOUBLE: ------------------ | | 202| 874|#define CDF_DOUBLE 0x00000005 ------------------ | Branch (1080:3): [True: 383, False: 7.23k] ------------------ 1081| 1.68k| case CDF_FILETIME: ------------------ | | 228| 1.68k|#define CDF_FILETIME 0x00000040 ------------------ | Branch (1081:3): [True: 807, False: 6.81k] ------------------ 1082| 1.68k| if (!cdf_copy_info(&inp[i], &q[o4], e, sizeof(int64_t))) ------------------ | Branch (1082:8): [True: 667, False: 1.01k] ------------------ 1083| 667| goto unknown; 1084| 1.01k| break; 1085| 1.01k| case CDF_LENGTH32_STRING: ------------------ | | 226| 380|#define CDF_LENGTH32_STRING 0x0000001e ------------------ | Branch (1085:3): [True: 380, False: 7.23k] ------------------ 1086| 860| case CDF_LENGTH32_WSTRING: ------------------ | | 227| 860|#define CDF_LENGTH32_WSTRING 0x0000001f ------------------ | Branch (1086:3): [True: 480, False: 7.13k] ------------------ 1087| 860| if (nelements > 1) { ------------------ | Branch (1087:8): [True: 121, False: 739] ------------------ 1088| 121| size_t nelem = inp - *info; 1089| 121| inp = cdf_grow_info(info, maxcount, nelements); 1090| 121| if (inp == NULL) ------------------ | Branch (1090:9): [True: 1, False: 120] ------------------ 1091| 1| goto out; 1092| 120| inp += nelem; 1093| 120| } 1094| 554k| for (j = 0; j < nelements && i < sh.sh_properties; ------------------ | Branch (1094:16): [True: 553k, False: 812] | Branch (1094:33): [True: 553k, False: 4] ------------------ 1095| 553k| j++, i++) 1096| 553k| { 1097| 553k| uint32_t l; 1098| | 1099| 553k| if (o4 + sizeof(uint32_t) > left) ------------------ | Branch (1099:9): [True: 7, False: 553k] ------------------ 1100| 7| goto out; 1101| | 1102| 553k| l = CDF_GETUINT32(q, slen); ------------------ | | 92| 553k|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 1103| 553k| o4 += sizeof(uint32_t); 1104| 553k| if (o4 + l > left) ------------------ | Branch (1104:9): [True: 36, False: 553k] ------------------ 1105| 36| goto out; 1106| | 1107| 553k| inp[i].pi_str.s_len = l; ------------------ | | 191| 553k|#define pi_str pi_val._pi_str ------------------ 1108| 553k| inp[i].pi_str.s_buf = CAST(const char *, ------------------ | | 191| 553k|#define pi_str pi_val._pi_str ------------------ inp[i].pi_str.s_buf = CAST(const char *, ------------------ | | 452| 553k|#define CAST(T, b) ((T)(b)) ------------------ 1109| 553k| CAST(const void *, &q[o4])); 1110| | 1111| 553k| DPRINTF(("o=%" SIZE_T_FORMAT "u l=%d(%" 1112| 553k| SIZE_T_FORMAT "u), t=%" SIZE_T_FORMAT 1113| 553k| "u s=%.*s\n", o4, l, 1114| 553k| CDF_ROUND(l, sizeof(l)), 1115| 553k| left, (int)l, inp[i].pi_str.s_buf)); 1116| | 1117| 553k| if (l & 1) ------------------ | Branch (1117:9): [True: 535, False: 553k] ------------------ 1118| 535| l++; 1119| | 1120| 553k| slen += l >> 1; 1121| 553k| o4 = slen * sizeof(uint32_t); 1122| 553k| } 1123| 816| i--; 1124| 816| break; 1125| 280| case CDF_CLIPBOARD: ------------------ | | 235| 280|#define CDF_CLIPBOARD 0x00000047 ------------------ | Branch (1125:3): [True: 280, False: 7.33k] ------------------ 1126| 280| if (inp[i].pi_type & CDF_VECTOR) ------------------ | | 237| 280|#define CDF_VECTOR 0x00001000 ------------------ | Branch (1126:8): [True: 20, False: 260] ------------------ 1127| 20| goto unknown; 1128| 260| break; 1129| 1.47k| default: ------------------ | Branch (1129:3): [True: 1.47k, False: 6.14k] ------------------ 1130| 3.64k| unknown: 1131| 3.64k| memset(&inp[i].pi_val, 0, sizeof(inp[i].pi_val)); 1132| 3.64k| DPRINTF(("Don't know how to deal with %#x\n", 1133| 3.64k| inp[i].pi_type)); 1134| 3.64k| break; 1135| 7.61k| } 1136| 7.61k| } 1137| 236| return 0; 1138| 465|out: 1139| 465| free(*info); 1140| 465| *info = NULL; 1141| 465| *count = 0; 1142| 465| *maxcount = 0; 1143| 465| errno = EFTYPE; ------------------ | | 59| 465|#define EFTYPE EINVAL ------------------ 1144| 465| return -1; 1145| 546|} cdf_unpack_summary_info: 1150| 719|{ 1151| 719| size_t maxcount; 1152| 719| const cdf_summary_info_header_t *si = 1153| 719| CAST(const cdf_summary_info_header_t *, sst->sst_tab); ------------------ | | 452| 719|#define CAST(T, b) ((T)(b)) ------------------ 1154| 719| const cdf_section_declaration_t *sd = 1155| 719| CAST(const cdf_section_declaration_t *, RCAST(const void *, ------------------ | | 452| 719|#define CAST(T, b) ((T)(b)) ------------------ 1156| 719| RCAST(const char *, sst->sst_tab) 1157| 719| + CDF_SECTION_DECLARATION_OFFSET)); 1158| | 1159| 719| if (cdf_check_stream_offset(sst, h, si, sizeof(*si), __LINE__) == -1 || ------------------ | Branch (1159:6): [True: 15, False: 704] ------------------ 1160| 704| cdf_check_stream_offset(sst, h, sd, sizeof(*sd), __LINE__) == -1) ------------------ | Branch (1160:6): [True: 3, False: 701] ------------------ 1161| 18| return -1; 1162| 701| ssi->si_byte_order = CDF_TOLE2(si->si_byte_order); ------------------ | | 86| 701| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 1.40k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 701] | | | | ------------------ | | ------------------ ------------------ 1163| 701| ssi->si_os_version = CDF_TOLE2(si->si_os_version); ------------------ | | 86| 701| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 1.40k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 701] | | | | ------------------ | | ------------------ ------------------ 1164| 701| ssi->si_os = CDF_TOLE2(si->si_os); ------------------ | | 86| 701| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 1.40k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 701] | | | | ------------------ | | ------------------ ------------------ 1165| 701| ssi->si_class = si->si_class; 1166| 701| cdf_swap_class(&ssi->si_class); 1167| 701| ssi->si_count = CDF_TOLE4(si->si_count); ------------------ | | 84| 701| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.40k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 701] | | | | ------------------ | | ------------------ ------------------ 1168| 701| *count = 0; 1169| 701| maxcount = 0; 1170| 701| *info = NULL; 1171| 701| if (cdf_read_property_info(sst, h, CDF_TOLE4(sd->sd_offset), info, ------------------ | | 84| 701| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.40k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 701] | | | | ------------------ | | ------------------ ------------------ | Branch (1171:6): [True: 465, False: 236] ------------------ 1172| 701| count, &maxcount) == -1) 1173| 465| return -1; 1174| 236| return 0; 1175| 701|} cdf_print_property_name: 1294| 1.48k|{ 1295| 1.48k| size_t i; 1296| | 1297| 23.3k| for (i = 0; i < __arraycount(vn); i++) ------------------ | | 130| 23.3k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (1297:14): [True: 22.4k, False: 887] ------------------ 1298| 22.4k| if (vn[i].v == p) ------------------ | Branch (1298:7): [True: 597, False: 21.8k] ------------------ 1299| 597| return snprintf(buf, bufsiz, "%s", vn[i].n); 1300| 887| return snprintf(buf, bufsiz, "%#x", p); 1301| 1.48k|} cdf_print_elapsed_time: 1305| 151|{ 1306| 151| int len = 0; 1307| 151| int days, hours, mins, secs; 1308| | 1309| 151| ts /= CDF_TIME_PREC; ------------------ | | 90| 151|#define CDF_TIME_PREC 10000000 ------------------ 1310| 151| secs = CAST(int, ts % 60); ------------------ | | 452| 151|#define CAST(T, b) ((T)(b)) ------------------ 1311| 151| ts /= 60; 1312| 151| mins = CAST(int, ts % 60); ------------------ | | 452| 151|#define CAST(T, b) ((T)(b)) ------------------ 1313| 151| ts /= 60; 1314| 151| hours = CAST(int, ts % 24); ------------------ | | 452| 151|#define CAST(T, b) ((T)(b)) ------------------ 1315| 151| ts /= 24; 1316| 151| days = CAST(int, ts); ------------------ | | 452| 151|#define CAST(T, b) ((T)(b)) ------------------ 1317| | 1318| 151| if (days) { ------------------ | Branch (1318:6): [True: 107, False: 44] ------------------ 1319| 107| len += snprintf(buf + len, bufsiz - len, "%dd+", days); 1320| 107| if (CAST(size_t, len) >= bufsiz) ------------------ | | 452| 107|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1320:7): [True: 0, False: 107] ------------------ 1321| 0| return len; 1322| 107| } 1323| | 1324| 151| if (days || hours) { ------------------ | Branch (1324:6): [True: 107, False: 44] | Branch (1324:14): [True: 22, False: 22] ------------------ 1325| 129| len += snprintf(buf + len, bufsiz - len, "%.2d:", hours); 1326| 129| if (CAST(size_t, len) >= bufsiz) ------------------ | | 452| 129|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1326:7): [True: 0, False: 129] ------------------ 1327| 0| return len; 1328| 129| } 1329| | 1330| 151| len += snprintf(buf + len, bufsiz - len, "%.2d:", mins); 1331| 151| if (CAST(size_t, len) >= bufsiz) ------------------ | | 452| 151|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1331:6): [True: 0, False: 151] ------------------ 1332| 0| return len; 1333| | 1334| 151| len += snprintf(buf + len, bufsiz - len, "%.2d", secs); 1335| 151| return len; 1336| 151|} cdf.c:cdf_read: 371| 983k|{ 372| 983k| size_t siz = CAST(size_t, off + len); ------------------ | | 452| 983k|#define CAST(T, b) ((T)(b)) ------------------ 373| | 374| 983k| if (CAST(off_t, off + len) != CAST(off_t, siz)) ------------------ | | 452| 983k|#define CAST(T, b) ((T)(b)) ------------------ if (CAST(off_t, off + len) != CAST(off_t, siz)) ------------------ | | 452| 983k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (374:6): [True: 0, False: 983k] ------------------ 375| 0| goto out; 376| | 377| 983k| if (info->i_buf != NULL && info->i_len >= siz) { ------------------ | Branch (377:6): [True: 983k, False: 0] | Branch (377:29): [True: 973k, False: 10.1k] ------------------ 378| 973k| (void)memcpy(buf, &info->i_buf[off], len); 379| 973k| return CAST(ssize_t, len); ------------------ | | 452| 973k|#define CAST(T, b) ((T)(b)) ------------------ 380| 973k| } 381| | 382| 10.1k| if (info->i_fd == -1) ------------------ | Branch (382:6): [True: 3.00k, False: 7.15k] ------------------ 383| 3.00k| goto out; 384| | 385| 7.15k| if (pread(info->i_fd, buf, len, off) != CAST(ssize_t, len)) ------------------ | | 452| 7.15k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (385:6): [True: 7.15k, False: 0] ------------------ 386| 7.15k| return -1; 387| | 388| 0| return CAST(ssize_t, len); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 389| 3.00k|out: 390| 3.00k| errno = EINVAL; 391| 3.00k| return -1; 392| 7.15k|} cdf.c:cdf_calloc: 125| 5.97k|{ 126| 5.97k| DPRINTF(("%s,%" SIZE_T_FORMAT "u: %s %" SIZE_T_FORMAT "u %" 127| 5.97k| SIZE_T_FORMAT "u\n", file, line, __func__, n, u)); 128| 5.97k| if (n == 0) ------------------ | Branch (128:6): [True: 63, False: 5.91k] ------------------ 129| 63| n++; 130| 5.97k| return calloc(n, u); 131| 5.97k|} cdf.c:cdf_malloc: 103| 973|{ 104| 973| DPRINTF(("%s,%" SIZE_T_FORMAT "u: %s %" SIZE_T_FORMAT "u\n", 105| 973| file, line, __func__, n)); 106| 973| if (n == 0) ------------------ | Branch (106:6): [True: 0, False: 973] ------------------ 107| 0| n++; 108| 973| return malloc(n); 109| 973|} cdf.c:cdf_offset: 901| 9.86k|{ 902| 9.86k| return CAST(const void *, CAST(const uint8_t *, p) + l); ------------------ | | 452| 9.86k|#define CAST(T, b) ((T)(b)) ------------------ 903| 9.86k|} cdf.c:cdf_check_stream_offset: 354| 11.5k|{ 355| 11.5k| const char *b = RCAST(const char *, sst->sst_tab); ------------------ | | 453| 11.5k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 356| 11.5k| const char *e = RCAST(const char *, p) + tail; ------------------ | | 453| 11.5k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 357| 11.5k| size_t ss = cdf_check_stream(sst, h); 358| 11.5k| /*LINTED*/(void)&line; 359| 11.5k| if (e >= b && CAST(size_t, e - b) <= ss * sst->sst_len) ------------------ | | 452| 11.5k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (359:6): [True: 11.5k, False: 0] | Branch (359:16): [True: 11.4k, False: 119] ------------------ 360| 11.4k| return 0; 361| 119| DPRINTF(("%d: offset begin %p < end %p || %" SIZE_T_FORMAT "u" 362| 119| " > %" SIZE_T_FORMAT "u [%" SIZE_T_FORMAT "u %" 363| 119| SIZE_T_FORMAT "u]\n", line, b, e, (size_t)(e - b), 364| 119| ss * sst->sst_len, ss, sst->sst_len)); 365| 119| errno = EFTYPE; ------------------ | | 59| 119|#define EFTYPE EINVAL ------------------ 366| 119| return -1; 367| 11.5k|} cdf.c:cdf_grow_info: 938| 684|{ 939| 684| cdf_property_info_t *inp; 940| 684| size_t newcount = *maxcount + incr; 941| | 942| 684| if (newcount > CDF_PROP_LIMIT) { ------------------ | | 897| 684|#define CDF_PROP_LIMIT (UINT32_MAX / (64 * sizeof(cdf_property_info_t))) ------------------ | Branch (942:6): [True: 1, False: 683] ------------------ 943| 1| DPRINTF(("exceeded property limit %" SIZE_T_FORMAT "u > %" 944| 1| SIZE_T_FORMAT "u\n", newcount, CDF_PROP_LIMIT)); 945| 1| goto out; 946| 1| } 947| 683| inp = CAST(cdf_property_info_t *, ------------------ | | 452| 683|#define CAST(T, b) ((T)(b)) ------------------ 948| 683| CDF_REALLOC(*info, newcount * sizeof(*inp))); 949| 683| if (inp == NULL) ------------------ | Branch (949:6): [True: 0, False: 683] ------------------ 950| 0| goto out; 951| | 952| 683| *info = inp; 953| 683| *maxcount = newcount; 954| 683| return inp; 955| 1|out: 956| 1| free(*info); 957| 1| *maxcount = 0; 958| 1| *info = NULL; 959| | return NULL; 960| 683|} cdf.c:cdf_realloc: 115| 683|{ 116| 683| DPRINTF(("%s,%" SIZE_T_FORMAT "u: %s %" SIZE_T_FORMAT "u\n", 117| 683| file, line, __func__, n)); 118| 683| return realloc(p, n); 119| 683|} cdf.c:cdf_get_property_info_pos: 908| 8.28k|{ 909| 8.28k| size_t tail = (i << 1) + 1; 910| 8.28k| size_t ofs; 911| | 912| 8.28k| if (p >= e) { ------------------ | Branch (912:6): [True: 0, False: 8.28k] ------------------ 913| 0| DPRINTF(("Past end %p < %p\n", e, p)); 914| 0| return NULL; 915| 0| } 916| | 917| 8.28k| if (cdf_check_stream_offset(sst, h, p, (tail + 1) * sizeof(uint32_t), ------------------ | Branch (917:6): [True: 10, False: 8.27k] ------------------ 918| 8.28k| __LINE__) == -1) 919| 10| return NULL; 920| | 921| 8.27k| ofs = CDF_GETUINT32(p, tail); ------------------ | | 92| 8.27k|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 922| 8.27k| if (ofs < 2 * sizeof(uint32_t)) { ------------------ | Branch (922:6): [True: 27, False: 8.24k] ------------------ 923| 27| DPRINTF(("Offset too small %zu\n", ofs)); 924| 27| return NULL; 925| 27| } 926| | 927| 8.24k| ofs -= 2 * sizeof(uint32_t); 928| 8.24k| if (ofs > CAST(size_t, e - p)) { ------------------ | | 452| 8.24k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (928:6): [True: 188, False: 8.05k] ------------------ 929| 188| DPRINTF(("Offset too big %zu %td\n", ofs, e - p)); 930| 188| return NULL; 931| 188| } 932| | 933| 8.05k| return CAST(const uint8_t *, cdf_offset(CAST(const void *, p), ofs)); ------------------ | | 452| 8.05k|#define CAST(T, b) ((T)(b)) ------------------ 934| 8.24k|} cdf.c:cdf_getuint32: 199| 579k|{ 200| 579k| uint32_t rv; 201| 579k| (void)memcpy(&rv, p + offs * sizeof(uint32_t), sizeof(rv)); 202| 579k| return CDF_TOLE4(rv); ------------------ | | 84| 579k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.15M|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 579k] | | | | ------------------ | | ------------------ ------------------ 203| 579k|} cdf.c:cdf_copy_info: 965| 3.85k|{ 966| 3.85k| if (inp->pi_type & CDF_VECTOR) ------------------ | | 237| 3.85k|#define CDF_VECTOR 0x00001000 ------------------ | Branch (966:6): [True: 611, False: 3.24k] ------------------ 967| 611| return 0; 968| | 969| 3.24k| if (CAST(size_t, CAST(const char *, e) - CAST(const char *, p)) < len) ------------------ | | 452| 3.24k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (969:6): [True: 1.14k, False: 2.10k] ------------------ 970| 1.14k| return 0; 971| | 972| 2.10k| (void)memcpy(&inp->pi_val, p, len); 973| | 974| 2.10k| switch (len) { 975| 405| case 2: ------------------ | Branch (975:2): [True: 405, False: 1.69k] ------------------ 976| 405| inp->pi_u16 = CDF_TOLE2(inp->pi_u16); ------------------ | | 186| 405|#define pi_u16 pi_val._pi_u16 ------------------ inp->pi_u16 = CDF_TOLE2(inp->pi_u16); ------------------ | | 86| 405| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 452| 810|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 405] | | | | ------------------ | | ------------------ ------------------ 977| 405| break; 978| 683| case 4: ------------------ | Branch (978:2): [True: 683, False: 1.41k] ------------------ 979| 683| inp->pi_u32 = CDF_TOLE4(inp->pi_u32); ------------------ | | 184| 683|#define pi_u32 pi_val._pi_u32 ------------------ inp->pi_u32 = CDF_TOLE4(inp->pi_u32); ------------------ | | 84| 683| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 452| 1.36k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 683] | | | | ------------------ | | ------------------ ------------------ 980| 683| break; 981| 1.01k| case 8: ------------------ | Branch (981:2): [True: 1.01k, False: 1.08k] ------------------ 982| 1.01k| inp->pi_u64 = CDF_TOLE8(inp->pi_u64); ------------------ | | 182| 1.01k|#define pi_u64 pi_val._pi_u64 ------------------ inp->pi_u64 = CDF_TOLE8(inp->pi_u64); ------------------ | | 82| 1.01k| (CAST(uint64_t, NEED_SWAP ? _cdf_tole8(x) : CAST(uint64_t, x))) | | ------------------ | | | | 452| 2.02k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 1.01k] | | | | ------------------ | | ------------------ ------------------ 983| 1.01k| break; 984| 0| default: ------------------ | Branch (984:2): [True: 0, False: 2.10k] ------------------ 985| 0| abort(); 986| 2.10k| } 987| 2.10k| return 1; 988| 2.10k|} cdf.c:cdf_check_stream: 344| 11.5k|{ 345| 11.5k| size_t ss = sst->sst_dirlen < h->h_min_size_standard_stream ? ------------------ | Branch (345:14): [True: 1.42k, False: 10.1k] ------------------ 346| 11.5k| CDF_SHORT_SEC_SIZE(h) : CDF_SEC_SIZE(h); ------------------ | | 82| 1.42k|#define CDF_SHORT_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_short_sec_size_p2) | | ------------------ | | | | 452| 1.42k|#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)) | | ------------------ ------------------ 347| 11.5k| assert(ss == sst->sst_ss); ------------------ | Branch (347:2): [True: 0, False: 11.5k] | Branch (347:2): [True: 11.5k, False: 0] ------------------ 348| 11.5k| return sst->sst_ss; 349| 11.5k|} cdf_timestamp_to_timespec: 100| 1.13k|{ 101| 1.13k| struct tm tm; 102| 1.13k|#ifdef HAVE_STRUCT_TM_TM_ZONE 103| 1.13k| file_private char UTC[] = "UTC"; ------------------ | | 108| 1.13k|#define file_private static ------------------ 104| 1.13k|#endif 105| 1.13k| int rdays; 106| | 107| | /* Unit is 100's of nanoseconds */ 108| 1.13k| ts->tv_nsec = (t % CDF_TIME_PREC) * 100; ------------------ | | 90| 1.13k|#define CDF_TIME_PREC 10000000 ------------------ 109| | 110| 1.13k| t /= CDF_TIME_PREC; ------------------ | | 90| 1.13k|#define CDF_TIME_PREC 10000000 ------------------ 111| 1.13k| tm.tm_sec = CAST(int, t % 60); ------------------ | | 452| 1.13k|#define CAST(T, b) ((T)(b)) ------------------ 112| 1.13k| t /= 60; 113| | 114| 1.13k| tm.tm_min = CAST(int, t % 60); ------------------ | | 452| 1.13k|#define CAST(T, b) ((T)(b)) ------------------ 115| 1.13k| t /= 60; 116| | 117| 1.13k| tm.tm_hour = CAST(int, t % 24); ------------------ | | 452| 1.13k|#define CAST(T, b) ((T)(b)) ------------------ 118| 1.13k| t /= 24; 119| | 120| | /* XXX: Approx */ 121| 1.13k| tm.tm_year = CAST(int, CDF_BASE_YEAR + (t / 365)); ------------------ | | 452| 1.13k|#define CAST(T, b) ((T)(b)) ------------------ 122| | 123| 1.13k| if (tm.tm_year > 9999) ------------------ | Branch (123:6): [True: 227, False: 907] ------------------ 124| 227| goto out; 125| | 126| 907| rdays = cdf_getdays(tm.tm_year); 127| 907| t -= rdays - 1; 128| 907| tm.tm_mday = cdf_getday(tm.tm_year, CAST(int, t)); ------------------ | | 452| 907|#define CAST(T, b) ((T)(b)) ------------------ 129| 907| tm.tm_mon = cdf_getmonth(tm.tm_year, CAST(int, t)); ------------------ | | 452| 907|#define CAST(T, b) ((T)(b)) ------------------ 130| 907| tm.tm_wday = 0; 131| 907| tm.tm_yday = 0; 132| 907| tm.tm_isdst = 0; 133| 907|#ifdef HAVE_STRUCT_TM_TM_GMTOFF 134| 907| tm.tm_gmtoff = 0; 135| 907|#endif 136| 907|#ifdef HAVE_STRUCT_TM_TM_ZONE 137| 907| tm.tm_zone = UTC; 138| 907|#endif 139| 907| tm.tm_year -= 1900; 140| 907| ts->tv_sec = mktime(&tm); 141| 907| if (ts->tv_sec == -1) ------------------ | Branch (141:6): [True: 0, False: 907] ------------------ 142| 0| goto out; 143| 907| return 0; 144| 227|out: 145| 227| errno = EINVAL; 146| 227| return -1; 147| 907|} cdf_ctime: 174| 212|{ 175| 212| char *ptr = *sec > MAX_CTIME ? NULL : ctime_r(sec, buf); ------------------ | | 173| 212| CAST(time_t, sizeof(time_t) > 4 ? 0x3afff487cfULL : 0x7fffffffULL) | | ------------------ | | | | 452| 424|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 212, Folded] | | | | ------------------ | | ------------------ ------------------ | Branch (175:14): [True: 4, False: 208] ------------------ 176| 212| if (ptr != NULL) ------------------ | Branch (176:6): [True: 208, False: 4] ------------------ 177| 208| return buf; 178| |#ifdef WIN32 179| | (void)snprintf(buf, 26, "*Bad* 0x%16.16I64x\n", 180| | CAST(long long, *sec)); 181| |#else 182| 4| (void)snprintf(buf, 26, "*Bad* %#16.16" INT64_T_FORMAT "x\n", 183| 4| CAST(long long, *sec)); ------------------ | | 452| 4|#define CAST(T, b) ((T)(b)) ------------------ 184| 4|#endif 185| 4| return buf; 186| 212|} cdf_time.c:cdf_getdays: 53| 907|{ 54| 907| int days = 0; 55| 907| int y; 56| | 57| 517k| for (y = CDF_BASE_YEAR; y < year; y++) ------------------ | | 89| 907|#define CDF_BASE_YEAR 1601 ------------------ | Branch (57:26): [True: 516k, False: 907] ------------------ 58| 516k| days += isleap(y) + 365; ------------------ | | 41| 516k|#define isleap(y) ((((y) % 4) == 0) && \ | | ------------------ | | | Branch (41:20): [True: 128k, False: 387k] | | ------------------ | | 42| 516k| ((((y) % 100) != 0) || (((y) % 400) == 0))) | | ------------------ | | | Branch (42:6): [True: 123k, False: 4.95k] | | | Branch (42:28): [True: 1.12k, False: 3.83k] | | ------------------ ------------------ 59| | 60| 907| return days; 61| 907|} cdf_time.c:cdf_getday: 68| 907|{ 69| 907| size_t m; 70| | 71| 3.31k| for (m = 0; m < __arraycount(mdays); m++) { ------------------ | | 130| 3.31k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (71:14): [True: 3.27k, False: 40] ------------------ 72| 3.27k| int sub = mdays[m] + (m == 1 && isleap(year)); ------------------ | | 41| 408|#define isleap(y) ((((y) % 4) == 0) && \ | | ------------------ | | | Branch (41:20): [True: 176, False: 232] | | ------------------ | | 42| 408| ((((y) % 100) != 0) || (((y) % 400) == 0))) | | ------------------ | | | Branch (42:6): [True: 122, False: 54] | | | Branch (42:28): [True: 10, False: 44] | | ------------------ ------------------ | Branch (72:25): [True: 408, False: 2.86k] ------------------ 73| 3.27k| if (days < sub) ------------------ | Branch (73:7): [True: 867, False: 2.40k] ------------------ 74| 867| return days; 75| 2.40k| days -= sub; 76| 2.40k| } 77| 40| return days; 78| 907|} cdf_time.c:cdf_getmonth: 85| 907|{ 86| 907| size_t m; 87| | 88| 3.26k| for (m = 0; m < __arraycount(mdays); m++) { ------------------ | | 130| 3.26k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (88:14): [True: 3.26k, False: 0] ------------------ 89| 3.26k| days -= mdays[m]; 90| 3.26k| if (m == 1 && isleap(year)) ------------------ | | 41| 408|#define isleap(y) ((((y) % 4) == 0) && \ | | ------------------ | | | Branch (41:20): [True: 176, False: 232] | | ------------------ | | 42| 408| ((((y) % 100) != 0) || (((y) % 400) == 0))) | | ------------------ | | | Branch (42:6): [True: 122, False: 54] | | | Branch (42:28): [True: 10, False: 44] | | ------------------ ------------------ | Branch (90:7): [True: 408, False: 2.85k] ------------------ 91| 132| days--; 92| 3.26k| if (days <= 0) ------------------ | Branch (92:7): [True: 907, False: 2.35k] ------------------ 93| 907| return CAST(int, m); ------------------ | | 452| 907|#define CAST(T, b) ((T)(b)) ------------------ 94| 3.26k| } 95| 0| return CAST(int, m); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 96| 907|} file_zmagic: 284| 15.1k|{ 285| 15.1k| unsigned char *newbuf = NULL; 286| 15.1k| size_t i, nsz; 287| 15.1k| char *rbuf; 288| 15.1k| file_pushbuf_t *pb; 289| 15.1k| int urv, prv, rv = 0; 290| 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 */ | | ------------------ ------------------ 291| 15.1k| int fd = b->fd; 292| 15.1k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 15.1k|#define CAST(T, b) ((T)(b)) ------------------ 293| 15.1k| size_t nbytes = b->flen; 294| 15.1k| int sa_saved = 0; 295| 15.1k| struct sigaction sig_act; 296| | 297| 15.1k| if ((ms->flags & MAGIC_COMPRESS) == 0) ------------------ | | 35| 15.1k|#define MAGIC_COMPRESS 0x0000004 /* Check inside compressed files */ ------------------ | Branch (297:6): [True: 4.62k, False: 10.5k] ------------------ 298| 4.62k| return 0; 299| | 300| 168k| for (i = 0; i < ncompr; i++) { ------------------ | Branch (300:14): [True: 157k, False: 10.5k] ------------------ 301| 157k| int zm; 302| 157k| if (nbytes < CAST(size_t, abs(compr[i].maglen))) ------------------ | | 452| 157k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (302:7): [True: 6.63k, False: 151k] ------------------ 303| 6.63k| continue; 304| 151k| if (compr[i].maglen < 0) { ------------------ | Branch (304:7): [True: 18.3k, False: 132k] ------------------ 305| 18.3k| zm = (*compr[i].u.func)(buf); 306| 132k| } else { 307| 132k| zm = memcmp(buf, compr[i].u.magic, 308| 132k| CAST(size_t, compr[i].maglen)) == 0; ------------------ | | 452| 132k|#define CAST(T, b) ((T)(b)) ------------------ 309| 132k| } 310| | 311| 151k| if (!zm) ------------------ | Branch (311:7): [True: 148k, False: 2.43k] ------------------ 312| 148k| continue; 313| | 314| | /* Prevent SIGPIPE death if child dies unexpectedly */ 315| 2.43k| if (!sa_saved) { ------------------ | Branch (315:7): [True: 2.09k, False: 345] ------------------ 316| | //We can use sig_act for both new and old, but 317| 2.09k| struct sigaction new_act; 318| 2.09k| memset(&new_act, 0, sizeof(new_act)); 319| 2.09k| new_act.sa_handler = SIG_IGN; 320| 2.09k| sa_saved = sigaction(SIGPIPE, &new_act, &sig_act) != -1; 321| 2.09k| } 322| | 323| 2.43k| nsz = nbytes; 324| 2.43k| free(newbuf); 325| 2.43k| urv = uncompressbuf(fd, ms->bytes_max, i, 326| 2.43k| (ms->flags & MAGIC_NO_COMPRESS_FORK), buf, &newbuf, &nsz); ------------------ | | 50| 2.43k|#define MAGIC_NO_COMPRESS_FORK 0x4000000 /* Don't allow decompression that ------------------ 327| 2.43k| DPRINTF("uncompressbuf = %d, %s, %" SIZE_T_FORMAT "u\n", urv, 328| 2.43k| (char *)newbuf, nsz); 329| 2.43k| switch (urv) { 330| 2.25k| case OKDATA: ------------------ | | 224| 2.25k|#define OKDATA 0 ------------------ | Branch (330:3): [True: 2.25k, False: 181] ------------------ 331| 2.43k| case ERRDATA: ------------------ | | 226| 2.43k|#define ERRDATA 2 ------------------ | Branch (331:3): [True: 181, False: 2.25k] ------------------ 332| 2.43k| ms->flags &= ~MAGIC_COMPRESS; ------------------ | | 35| 2.43k|#define MAGIC_COMPRESS 0x0000004 /* Check inside compressed files */ ------------------ 333| 2.43k| if (urv == ERRDATA) ------------------ | | 226| 2.43k|#define ERRDATA 2 ------------------ | Branch (333:8): [True: 181, False: 2.25k] ------------------ 334| 181| prv = format_decompression_error(ms, i, newbuf); 335| 2.25k| else 336| 2.25k| prv = file_buffer(ms, -1, NULL, name, newbuf, 337| 2.25k| nsz); 338| 2.43k| if (prv == -1) ------------------ | Branch (338:8): [True: 0, False: 2.43k] ------------------ 339| 0| goto error; 340| 2.43k| rv = 1; 341| 2.43k| if ((ms->flags & MAGIC_COMPRESS_TRANSP) != 0) ------------------ | | 48| 2.43k|#define MAGIC_COMPRESS_TRANSP 0x2000000 /* Check inside compressed files ------------------ | Branch (341:8): [True: 0, False: 2.43k] ------------------ 342| 0| goto out; 343| 2.43k| if (mime != MAGIC_MIME && mime != 0) ------------------ | | 44| 4.87k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 2.43k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 2.43k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (343:8): [True: 2.43k, False: 0] | Branch (343:30): [True: 0, False: 2.43k] ------------------ 344| 0| goto out; 345| 2.43k| if ((file_printf(ms, ------------------ | Branch (345:8): [True: 0, False: 2.43k] ------------------ 346| 2.43k| mime ? " compressed-encoding=" : " (")) == -1) ------------------ | Branch (346:8): [True: 0, False: 2.43k] ------------------ 347| 0| goto error; 348| 2.43k| if ((pb = file_push_buffer(ms)) == NULL) ------------------ | Branch (348:8): [True: 44, False: 2.39k] ------------------ 349| 44| goto error; 350| | /* 351| | * XXX: If file_buffer fails here, we overwrite 352| | * the compressed text. FIXME. 353| | */ 354| 2.39k| if (file_buffer(ms, -1, NULL, NULL, buf, nbytes) == -1) ------------------ | Branch (354:8): [True: 0, False: 2.39k] ------------------ 355| 0| { 356| 0| if (file_pop_buffer(ms, pb) != NULL) ------------------ | Branch (356:9): [True: 0, False: 0] ------------------ 357| 0| abort(); 358| 0| goto error; 359| 0| } 360| 2.39k| if ((rbuf = file_pop_buffer(ms, pb)) != NULL) { ------------------ | Branch (360:8): [True: 2.39k, False: 0] ------------------ 361| 2.39k| if (file_printf(ms, "%s", rbuf) == -1) { ------------------ | Branch (361:9): [True: 3, False: 2.39k] ------------------ 362| 3| free(rbuf); 363| 3| goto error; 364| 3| } 365| 2.39k| free(rbuf); 366| 2.39k| } 367| 2.39k| if (!mime && file_printf(ms, ")") == -1) ------------------ | Branch (367:8): [True: 2.39k, False: 0] | Branch (367:17): [True: 0, False: 2.39k] ------------------ 368| 0| goto error; 369| | /*FALLTHROUGH*/ 370| 2.39k| case NODATA: ------------------ | | 225| 2.39k|#define NODATA 1 ------------------ | Branch (370:3): [True: 0, False: 2.43k] ------------------ 371| 2.39k| break; 372| 0| default: ------------------ | Branch (372:3): [True: 0, False: 2.43k] ------------------ 373| 0| abort(); 374| | /*NOTREACHED*/ 375| 47| error: 376| 47| rv = -1; 377| 47| break; 378| 2.43k| } 379| 2.43k| } 380| 10.5k|out: 381| 10.5k| DPRINTF("rv = %d\n", rv); 382| | 383| 10.5k| if (sa_saved && sig_act.sa_handler != SIG_IGN) ------------------ | Branch (383:6): [True: 2.09k, False: 8.42k] | Branch (383:18): [True: 2.09k, False: 0] ------------------ 384| 2.09k| (void)sigaction(SIGPIPE, &sig_act, NULL); 385| | 386| 10.5k| free(newbuf); 387| 10.5k| ms->flags |= MAGIC_COMPRESS; ------------------ | | 35| 10.5k|#define MAGIC_COMPRESS 0x0000004 /* Check inside compressed files */ ------------------ 388| 10.5k| DPRINTF("Zmagic returns %d\n", rv); 389| 10.5k| return rv; 390| 10.5k|} sread: 422| 4.65k|{ 423| 4.65k| ssize_t rv; 424| 4.65k|#if defined(FIONREAD) && !defined(__MINGW32__) 425| 4.65k| int t = 0; 426| 4.65k|#endif 427| 4.65k| size_t rn = n; 428| | 429| 4.65k| if (fd == STDIN_FILENO) ------------------ | Branch (429:6): [True: 0, False: 4.65k] ------------------ 430| 0| goto nocheck; 431| | 432| 4.65k|#if defined(FIONREAD) && !defined(__MINGW32__) 433| 4.65k| if (canbepipe && (ioctl(fd, FIONREAD, &t) == -1 || t == 0)) { ------------------ | Branch (433:6): [True: 0, False: 4.65k] | Branch (433:20): [True: 0, False: 0] | Branch (433:53): [True: 0, False: 0] ------------------ 434| 0|#ifdef FD_ZERO 435| 0| ssize_t cnt; 436| 0| for (cnt = 0;; cnt++) { 437| 0| fd_set check; 438| 0| struct timeval tout = {0, 100 * 1000}; 439| 0| int selrv; 440| | 441| 0| FD_ZERO(&check); ------------------ | Branch (441:4): [Folded, False: 0] ------------------ 442| 0| FD_SET(fd, &check); 443| | 444| | /* 445| | * Avoid soft deadlock: do not read if there 446| | * is nothing to read from sockets and pipes. 447| | */ 448| 0| selrv = select(fd + 1, &check, NULL, NULL, &tout); 449| 0| if (selrv == -1) { ------------------ | Branch (449:8): [True: 0, False: 0] ------------------ 450| 0| if (errno == EINTR || errno == EAGAIN) ------------------ | Branch (450:9): [True: 0, False: 0] | Branch (450:27): [True: 0, False: 0] ------------------ 451| 0| continue; 452| 0| } else if (selrv == 0 && cnt >= 5) { ------------------ | Branch (452:15): [True: 0, False: 0] | Branch (452:29): [True: 0, False: 0] ------------------ 453| 0| return 0; 454| 0| } else 455| 0| break; 456| 0| } 457| 0|#endif 458| 0| (void)ioctl(fd, FIONREAD, &t); 459| 0| } 460| | 461| 4.65k| if (t > 0 && CAST(size_t, t) < n) { ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ | Branch (461:6): [True: 0, False: 4.65k] | Branch (461:15): [True: 0, False: 0] ------------------ 462| 0| n = t; 463| 0| rn = n; 464| 0| } 465| 4.65k|#endif 466| | 467| 4.65k|nocheck: 468| 4.65k| do 469| 107k| switch ((rv = read(fd, buf, n))) { 470| 0| case -1: ------------------ | Branch (470:3): [True: 0, False: 107k] ------------------ 471| 0| if (errno == EINTR) ------------------ | Branch (471:8): [True: 0, False: 0] ------------------ 472| 0| continue; 473| 0| return -1; 474| 4.58k| case 0: ------------------ | Branch (474:3): [True: 4.58k, False: 103k] ------------------ 475| 4.58k| return rn - n; 476| 103k| default: ------------------ | Branch (476:3): [True: 103k, False: 4.58k] ------------------ 477| 103k| n -= rv; 478| 103k| buf = CAST(char *, CCAST(void *, buf)) + rv; ------------------ | | 452| 103k|#define CAST(T, b) ((T)(b)) ------------------ 479| 103k| break; 480| 107k| } 481| 103k| while (n > 0); ------------------ | Branch (481:9): [True: 103k, False: 70] ------------------ 482| 70| return rn; 483| 4.65k|} compress.c:lzmacmp: 145| 7.86k|{ 146| 7.86k| if (buf[0] != 0x5d || buf[1] || buf[2]) ------------------ | Branch (146:6): [True: 7.84k, False: 19] | Branch (146:24): [True: 7, False: 12] | Branch (146:34): [True: 1, False: 11] ------------------ 147| 7.85k| return 0; 148| 11| if (buf[12] && buf[12] != 0xff) ------------------ | Branch (148:6): [True: 10, False: 1] | Branch (148:17): [True: 8, False: 2] ------------------ 149| 8| return 0; 150| 3| return 1; 151| 11|} compress.c:zlibcmp: 127| 10.5k|{ 128| 10.5k| unsigned short x = 1; 129| 10.5k| unsigned char *s = CAST(unsigned char *, CAST(void *, &x)); ------------------ | | 452| 10.5k|#define CAST(T, b) ((T)(b)) ------------------ 130| | 131| 10.5k| if ((buf[0] & 0xf) != 8 || (buf[0] & 0x80) != 0) ------------------ | Branch (131:6): [True: 10.3k, False: 188] | Branch (131:29): [True: 24, False: 164] ------------------ 132| 10.3k| return 0; 133| 164| if (s[0] != 1) /* endianness test */ ------------------ | Branch (133:6): [True: 0, False: 164] ------------------ 134| 0| x = buf[0] | (buf[1] << 8); 135| 164| else 136| 164| x = buf[1] | (buf[0] << 8); 137| 164| if (x % 31) ------------------ | Branch (137:6): [True: 143, False: 21] ------------------ 138| 143| return 0; 139| 21| return 1; 140| 164|} compress.c:format_decompression_error: 267| 181|{ 268| 181| unsigned char *p; 269| 181| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 181|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 181|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 181|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 270| | 271| 181| if (!mime) ------------------ | Branch (271:6): [True: 181, False: 0] ------------------ 272| 181| return file_printf(ms, "ERROR:[%s: %s]", methodname(i), buf); 273| | 274| 0| for (p = buf; *p; p++) ------------------ | Branch (274:16): [True: 0, False: 0] ------------------ 275| 0| if (!isalnum(*p)) ------------------ | Branch (275:7): [True: 0, False: 0] ------------------ 276| 0| *p = '-'; 277| | 278| 0| return file_printf(ms, "application/x-decompression-error-%s-%s", 279| 0| methodname(i), buf); 280| 181|} compress.c:methodname: 1054| 181|{ 1055| 181| switch (method) { 1056| 0|#ifdef BUILTIN_DECOMPRESS 1057| 24| case METH_FROZEN: ------------------ | | 193| 24|#define METH_FROZEN 2 ------------------ | Branch (1057:2): [True: 24, False: 157] ------------------ 1058| 45| case METH_ZLIB: ------------------ | | 200| 45|#define METH_ZLIB 14 ------------------ | Branch (1058:2): [True: 21, False: 160] ------------------ 1059| 45| return "zlib"; 1060| 0|#endif 1061| 0|#ifdef BUILTIN_BZLIB 1062| 9| case METH_BZIP: ------------------ | | 194| 9|#define METH_BZIP 7 ------------------ | Branch (1062:2): [True: 9, False: 172] ------------------ 1063| 9| return "bzlib"; 1064| 0|#endif 1065| 0|#ifdef BUILTIN_XZLIB 1066| 1| case METH_XZ: ------------------ | | 195| 1|#define METH_XZ 9 ------------------ | Branch (1066:2): [True: 1, False: 180] ------------------ 1067| 4| case METH_LZMA: ------------------ | | 199| 4|#define METH_LZMA 13 ------------------ | Branch (1067:2): [True: 3, False: 178] ------------------ 1068| 4| return "xzlib"; 1069| 0|#endif 1070| 0|#ifdef BUILTIN_ZSTDLIB 1071| 3| case METH_ZSTD: ------------------ | | 198| 3|#define METH_ZSTD 12 ------------------ | Branch (1071:2): [True: 3, False: 178] ------------------ 1072| 3| return "zstd"; 1073| 0|#endif 1074| |#ifdef BUILTIN_LZLIB 1075| | case METH_LZIP: 1076| | return "lzlib"; 1077| |#endif 1078| |#ifdef BUILTIN_LRZIP 1079| | case METH_LRZIP: 1080| | return "lrzip"; 1081| |#endif 1082| 120| default: ------------------ | Branch (1082:2): [True: 120, False: 61] ------------------ 1083| 120| return compr[method].argv[0]; 1084| 181| } 1085| 181|} compress.c:uncompressbuf: 1127| 2.43k|{ 1128| 2.43k| int fdp[3][2]; 1129| 2.43k| int status, rv, w; 1130| 2.43k| pid_t pid; 1131| 2.43k| pid_t writepid = -1; 1132| 2.43k| size_t i; 1133| 2.43k| ssize_t r, re; 1134| 2.43k| char *const *args; 1135| 2.43k|#ifdef HAVE_POSIX_SPAWNP 1136| 2.43k| posix_spawn_file_actions_t fa; 1137| 2.43k|#endif 1138| 2.43k| int (*decompress)(const unsigned char *, unsigned char **, 1139| 2.43k| size_t, size_t *, int) = getdecompressor(method); 1140| | 1141| 2.43k| *newch = CAST(unsigned char *, malloc(bytes_max + 1)); ------------------ | | 452| 2.43k|#define CAST(T, b) ((T)(b)) ------------------ 1142| 2.43k| if (*newch == NULL) ------------------ | Branch (1142:6): [True: 0, False: 2.43k] ------------------ 1143| 0| return makeerror(newch, n, "No buffer, %s", strerror(errno)); 1144| | 1145| 2.43k| if (decompress) { ------------------ | Branch (1145:6): [True: 61, False: 2.37k] ------------------ 1146| 61| if (nofork) { ------------------ | Branch (1146:7): [True: 61, False: 0] ------------------ 1147| 61| return makeerror(newch, n, 1148| 61| "Fork is required to uncompress, but disabled"); 1149| 61| } 1150| 0| return (*decompress)(old, newch, bytes_max, n, 1); 1151| 61| } 1152| | 1153| 2.37k| (void)fflush(stdout); 1154| 2.37k| (void)fflush(stderr); 1155| | 1156| 9.50k| for (i = 0; i < __arraycount(fdp); i++) ------------------ | | 130| 9.50k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (1156:14): [True: 7.12k, False: 2.37k] ------------------ 1157| 7.12k| fdp[i][0] = fdp[i][1] = -1; 1158| | 1159| | /* 1160| | * There are multithreaded users who run magic_file() 1161| | * from dozens of threads. If two parallel magic_file() calls 1162| | * analyze two large compressed files, both will spawn 1163| | * an uncompressing child here, which writes out uncompressed data. 1164| | * We read some portion, then close the pipe, then waitpid() the child. 1165| | * If uncompressed data is larger, child should get EPIPE and exit. 1166| | * However, with *parallel* calls OTHER child may unintentionally 1167| | * inherit pipe fds, thus keeping pipe open and making writes in 1168| | * our child block instead of failing with EPIPE! 1169| | * (For the bug to occur, two threads must mutually inherit their pipes, 1170| | * and both must have large outputs. Thus it happens not that often). 1171| | * To avoid this, be sure to create pipes with O_CLOEXEC. 1172| | */ 1173| 2.37k| if ((fd == -1 && file_pipe_closexec(fdp[STDIN_FILENO]) == -1) || ------------------ | Branch (1173:7): [True: 0, False: 2.37k] | Branch (1173:19): [True: 0, False: 0] ------------------ 1174| 2.37k| file_pipe_closexec(fdp[STDOUT_FILENO]) == -1 || ------------------ | Branch (1174:6): [True: 0, False: 2.37k] ------------------ 1175| 2.37k| file_pipe_closexec(fdp[STDERR_FILENO]) == -1) { ------------------ | Branch (1175:6): [True: 0, False: 2.37k] ------------------ 1176| 0| closep(fdp[STDIN_FILENO]); 1177| 0| closep(fdp[STDOUT_FILENO]); 1178| 0| return makeerror(newch, n, "Cannot create pipe, %s", 1179| 0| strerror(errno)); 1180| 0| } 1181| | 1182| 2.37k| args = RCAST(char *const *, RCAST(intptr_t, compr[method].argv)); ------------------ | | 453| 2.37k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1183| 2.37k|#ifdef HAVE_POSIX_SPAWNP 1184| 2.37k| posix_spawn_file_actions_init(&fa); 1185| | 1186| 2.37k| handledesc(&fa, fd, fdp); 1187| | 1188| 2.37k| DPRINTF("Executing %s\n", compr[method].argv[0]); 1189| 2.37k| status = posix_spawnp(&pid, compr[method].argv[0], &fa, NULL, 1190| 2.37k| args, NULL); 1191| | 1192| 2.37k| posix_spawn_file_actions_destroy(&fa); 1193| | 1194| 2.37k| if (status != 0) { ------------------ | Branch (1194:6): [True: 13, False: 2.36k] ------------------ 1195| 13| return makeerror(newch, n, "Cannot posix_spawn `%s', %s", 1196| 13| compr[method].argv[0], strerror(status)); 1197| 13| } 1198| |#else 1199| | /* For processes with large mapped virtual sizes, vfork 1200| | * may be _much_ faster (10-100 times) than fork. 1201| | */ 1202| | pid = vfork(); 1203| | if (pid == -1) { 1204| | return makeerror(newch, n, "Cannot vfork, %s", 1205| | strerror(errno)); 1206| | } 1207| | if (pid == 0) { 1208| | /* child */ 1209| | /* Note: we are after vfork, do not modify memory 1210| | * in a way which confuses parent. In particular, 1211| | * do not modify fdp[i][j]. 1212| | */ 1213| | handledesc(NULL, fd, fdp); 1214| | DPRINTF("Executing %s\n", compr[method].argv[0]); 1215| | 1216| | (void)execvp(compr[method].argv[0], args); 1217| | dprintf(STDERR_FILENO, "exec `%s' failed, %s", 1218| | compr[method].argv[0], strerror(errno)); 1219| | _exit(EXIT_FAILURE); /* _exit(), not exit(), because of vfork */ 1220| | } 1221| |#endif 1222| | /* parent */ 1223| | /* Close write sides of child stdout/err pipes */ 1224| 7.08k| for (i = 1; i < __arraycount(fdp); i++) ------------------ | | 130| 7.08k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (1224:14): [True: 4.72k, False: 2.36k] ------------------ 1225| 4.72k| closefd(fdp[i], 1); 1226| | /* Write the buffer data to child stdin, if we don't have fd */ 1227| 2.36k| if (fd == -1) { ------------------ | Branch (1227:6): [True: 0, False: 2.36k] ------------------ 1228| 0| closefd(fdp[STDIN_FILENO], 0); 1229| 0| writepid = writechild(fdp[STDIN_FILENO][1], old, *n); 1230| 0| if (writepid == (pid_t)-1) { ------------------ | Branch (1230:7): [True: 0, False: 0] ------------------ 1231| 0| rv = makeerror(newch, n, "Write to child failed, %s", 1232| 0| strerror(errno)); 1233| 0| DPRINTF("Write to child failed\n"); 1234| 0| goto err; 1235| 0| } 1236| 0| closefd(fdp[STDIN_FILENO], 1); 1237| 0| } 1238| | 1239| 2.36k| rv = OKDATA; ------------------ | | 224| 2.36k|#define OKDATA 0 ------------------ 1240| 2.36k| r = sread(fdp[STDOUT_FILENO][0], *newch, bytes_max, 0); 1241| 2.36k| DPRINTF("read got %zd\n", r); 1242| 2.36k| if (r < 0) { ------------------ | Branch (1242:6): [True: 0, False: 2.36k] ------------------ 1243| 0| rv = ERRDATA; ------------------ | | 226| 0|#define ERRDATA 2 ------------------ 1244| 0| DPRINTF("Read stdout failed %d (%s)\n", fdp[STDOUT_FILENO][0], 1245| 0| strerror(errno)); 1246| 0| goto err; 1247| 0| } 1248| 2.36k| if (CAST(size_t, r) == bytes_max) { ------------------ | | 452| 2.36k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1248:6): [True: 70, False: 2.29k] ------------------ 1249| | /* 1250| | * close fd so that the child exits with sigpipe and ignore 1251| | * errors, otherwise we risk the child blocking and never 1252| | * exiting. 1253| | */ 1254| 70| DPRINTF("Closing stdout for bytes_max\n"); 1255| 70| closefd(fdp[STDOUT_FILENO], 0); 1256| 70| goto ok; 1257| 70| } 1258| 2.29k| if ((re = sread(fdp[STDERR_FILENO][0], *newch, bytes_max, 0)) > 0) { ------------------ | Branch (1258:6): [True: 107, False: 2.18k] ------------------ 1259| 107| DPRINTF("Got stuff from stderr %s\n", *newch); 1260| 107| rv = ERRDATA; ------------------ | | 226| 107|#define ERRDATA 2 ------------------ 1261| 107| r = filter_error(*newch, r); 1262| 107| goto ok; 1263| 107| } 1264| 2.18k| if (re == 0) ------------------ | Branch (1264:7): [True: 2.18k, False: 0] ------------------ 1265| 2.18k| goto ok; 1266| 0| rv = makeerror(newch, n, "Read stderr failed, %s", 1267| 0| strerror(errno)); 1268| 0| goto err; 1269| 2.36k|ok: 1270| 2.36k| *n = r; 1271| | /* NUL terminate, as every buffer is handled here. */ 1272| 2.36k| (*newch)[*n] = '\0'; 1273| 2.36k|err: 1274| 2.36k| closefd(fdp[STDIN_FILENO], 1); 1275| 2.36k| closefd(fdp[STDOUT_FILENO], 0); 1276| 2.36k| closefd(fdp[STDERR_FILENO], 0); 1277| | 1278| 2.36k| w = waitpid(pid, &status, 0); 1279| 2.36k|wait_err: 1280| 2.36k| if (w == -1) { ------------------ | Branch (1280:6): [True: 0, False: 2.36k] ------------------ 1281| 0| rv = makeerror(newch, n, "Wait failed, %s", strerror(errno)); 1282| 0| DPRINTF("Child wait return %#x\n", status); 1283| 2.36k| } else if (!WIFEXITED(status)) { ------------------ | Branch (1283:13): [True: 0, False: 2.36k] ------------------ 1284| 0| DPRINTF("Child not exited (%#x)\n", status); 1285| 2.36k| } else if (WEXITSTATUS(status) != 0) { ------------------ | Branch (1285:13): [True: 177, False: 2.18k] ------------------ 1286| 177| DPRINTF("Child exited (%#x)\n", WEXITSTATUS(status)); 1287| 177| } 1288| 2.36k| if (writepid > 0) { ------------------ | Branch (1288:6): [True: 0, False: 2.36k] ------------------ 1289| | /* _After_ we know decompressor has exited, our input writer 1290| | * definitely will exit now (at worst, writing fails in it, 1291| | * since output fd is closed now on the reading size). 1292| | */ 1293| 0| w = waitpid(writepid, &status, 0); 1294| 0| writepid = -1; 1295| 0| goto wait_err; 1296| 0| } 1297| | 1298| 2.36k| closefd(fdp[STDIN_FILENO], 0); //why? it is already closed here! 1299| 2.36k| DPRINTF("Returning %p n=%" SIZE_T_FORMAT "u rv=%d\n", *newch, *n, rv); 1300| | 1301| 2.36k| return rv; 1302| 2.36k|} compress.c:getdecompressor: 1090| 2.43k|{ 1091| 2.43k| switch (method) { 1092| 0|#ifdef BUILTIN_DECOMPRESS 1093| 24| case METH_FROZEN: ------------------ | | 193| 24|#define METH_FROZEN 2 ------------------ | Branch (1093:2): [True: 24, False: 2.41k] ------------------ 1094| 24| return uncompressgzipped; 1095| 21| case METH_ZLIB: ------------------ | | 200| 21|#define METH_ZLIB 14 ------------------ | Branch (1095:2): [True: 21, False: 2.41k] ------------------ 1096| 21| return uncompresszlib; 1097| 0|#endif 1098| 0|#ifdef BUILTIN_BZLIB 1099| 9| case METH_BZIP: ------------------ | | 194| 9|#define METH_BZIP 7 ------------------ | Branch (1099:2): [True: 9, False: 2.42k] ------------------ 1100| 9| return uncompressbzlib; 1101| 0|#endif 1102| 0|#ifdef BUILTIN_XZLIB 1103| 1| case METH_XZ: ------------------ | | 195| 1|#define METH_XZ 9 ------------------ | Branch (1103:2): [True: 1, False: 2.43k] ------------------ 1104| 4| case METH_LZMA: ------------------ | | 199| 4|#define METH_LZMA 13 ------------------ | Branch (1104:2): [True: 3, False: 2.43k] ------------------ 1105| 4| return uncompressxzlib; 1106| 0|#endif 1107| 0|#ifdef BUILTIN_ZSTDLIB 1108| 3| case METH_ZSTD: ------------------ | | 198| 3|#define METH_ZSTD 12 ------------------ | Branch (1108:2): [True: 3, False: 2.43k] ------------------ 1109| 3| return uncompresszstd; 1110| 0|#endif 1111| |#ifdef BUILTIN_LZLIB 1112| | case METH_LZIP: 1113| | return uncompresslzlib; 1114| |#endif 1115| |#ifdef BUILTIN_LRZIP 1116| | case METH_LRZIP: 1117| | return uncompresslrzip; 1118| |#endif 1119| 2.37k| default: ------------------ | Branch (1119:2): [True: 2.37k, False: 61] ------------------ 1120| | return NULL; 1121| 2.43k| } 1122| 2.43k|} compress.c:makeerror: 903| 74|{ 904| 74| char *msg; 905| 74| va_list ap; 906| 74| int rv; 907| | 908| 74| DPRINTF("Makeerror %s\n", fmt); 909| 74| free(*buf); 910| 74| va_start(ap, fmt); 911| 74| rv = vasprintf(&msg, fmt, ap); 912| 74| va_end(ap); 913| 74| if (rv < 0) { ------------------ | Branch (913:6): [True: 0, False: 74] ------------------ 914| 0| DPRINTF("Makeerror failed"); 915| 0| *buf = NULL; 916| 0| *len = 0; 917| 0| return NODATA; ------------------ | | 225| 0|#define NODATA 1 ------------------ 918| 0| } 919| 74| *buf = RCAST(unsigned char *, msg); ------------------ | | 453| 74|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 920| 74| *len = strlen(msg); 921| 74| return ERRDATA; ------------------ | | 226| 74|#define ERRDATA 2 ------------------ 922| 74|} compress.c:handledesc: 972| 2.37k|{ 973| 2.37k| if (fd != -1) { ------------------ | Branch (973:6): [True: 2.37k, False: 0] ------------------ 974| 2.37k| (void) lseek(fd, CAST(off_t, 0), SEEK_SET); ------------------ | | 452| 2.37k|#define CAST(T, b) ((T)(b)) ------------------ 975| 2.37k| movedesc(v, STDIN_FILENO, fd); 976| 2.37k| } else { 977| 0| movedesc(v, STDIN_FILENO, fdp[STDIN_FILENO][0]); 978| 0| if (fdp[STDIN_FILENO][1] > 2) ------------------ | Branch (978:7): [True: 0, False: 0] ------------------ 979| 0| closedesc(v, fdp[STDIN_FILENO][1]); 980| 0| } 981| | 982| 2.37k| file_clear_closexec(STDIN_FILENO); 983| | 984| |///FIXME: if one of the fdp[i][j] is 0 or 1, this can bomb spectacularly 985| 2.37k| movedesc(v, STDOUT_FILENO, fdp[STDOUT_FILENO][1]); 986| 2.37k| if (fdp[STDOUT_FILENO][0] > 2) ------------------ | Branch (986:6): [True: 2.37k, False: 0] ------------------ 987| 2.37k| closedesc(v, fdp[STDOUT_FILENO][0]); 988| | 989| 2.37k| file_clear_closexec(STDOUT_FILENO); 990| | 991| 2.37k| movedesc(v, STDERR_FILENO, fdp[STDERR_FILENO][1]); 992| 2.37k| if (fdp[STDERR_FILENO][0] > 2) ------------------ | Branch (992:6): [True: 2.37k, False: 0] ------------------ 993| 2.37k| closedesc(v, fdp[STDERR_FILENO][0]); 994| | 995| | file_clear_closexec(STDERR_FILENO); 996| 2.37k|} compress.c:movedesc: 943| 7.12k|{ 944| 7.12k| if (fd == i) ------------------ | Branch (944:6): [True: 0, False: 7.12k] ------------------ 945| 0| return; /* "no dup was necessary" */ 946| 7.12k|#ifdef HAVE_POSIX_SPAWNP 947| 7.12k| posix_spawn_file_actions_t *fa = RCAST(posix_spawn_file_actions_t *, v); ------------------ | | 453| 7.12k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 948| 7.12k| posix_spawn_file_actions_adddup2(fa, fd, i); 949| 7.12k| posix_spawn_file_actions_addclose(fa, fd); 950| |#else 951| | if (dup2(fd, i) == -1) { 952| | DPRINTF("dup(%d, %d) failed (%s)\n", fd, i, strerror(errno)); 953| | exit(EXIT_FAILURE); 954| | } 955| | close(v ? fd : fd); 956| |#endif 957| 7.12k|} compress.c:closedesc: 961| 4.75k|{ 962| 4.75k|#ifdef HAVE_POSIX_SPAWNP 963| 4.75k| posix_spawn_file_actions_t *fa = RCAST(posix_spawn_file_actions_t *, v); ------------------ | | 453| 4.75k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 964| 4.75k| posix_spawn_file_actions_addclose(fa, fd); 965| |#else 966| | close(v ? fd : fd); 967| |#endif 968| 4.75k|} compress.c:closefd: 926| 14.2k|{ 927| 14.2k| if (fd[i] == -1) ------------------ | Branch (927:6): [True: 4.79k, False: 9.45k] ------------------ 928| 4.79k| return; 929| 9.45k| (void) close(fd[i]); 930| 9.45k| fd[i] = -1; 931| 9.45k|} compress.c:filter_error: 1026| 107|{ 1027| 107| char *p; 1028| 107| char *buf; 1029| | 1030| 107| ubuf[n] = '\0'; 1031| 107| buf = RCAST(char *, ubuf); ------------------ | | 453| 107|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1032| 107| while (isspace(CAST(unsigned char, *buf))) ------------------ | Branch (1032:9): [True: 30, False: 107] ------------------ 1033| 30| buf++; 1034| 107| DPRINTF("Filter error[[[%s]]]\n", buf); 1035| 107| if ((p = strchr(CAST(char *, buf), '\n')) != NULL) ------------------ | | 452| 107|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1035:6): [True: 5, False: 102] ------------------ 1036| 5| *p = '\0'; 1037| 107| if ((p = strchr(CAST(char *, buf), ';')) != NULL) ------------------ | | 452| 107|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1037:6): [True: 0, False: 107] ------------------ 1038| 0| *p = '\0'; 1039| 107| if ((p = strrchr(CAST(char *, buf), ':')) != NULL) { ------------------ | | 452| 107|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1039:6): [True: 12, False: 95] ------------------ 1040| 12| ++p; 1041| 12| while (isspace(CAST(unsigned char, *p))) ------------------ | Branch (1041:10): [True: 8, False: 12] ------------------ 1042| 8| p++; 1043| 12| n = strlen(p); 1044| 12| memmove(ubuf, p, CAST(size_t, n + 1)); ------------------ | | 452| 12|#define CAST(T, b) ((T)(b)) ------------------ 1045| 12| } 1046| 107| DPRINTF("Filter error after[[[%s]]]\n", (char *)ubuf); 1047| 107| if (islower(*ubuf)) ------------------ | Branch (1047:6): [True: 9, False: 98] ------------------ 1048| 9| *ubuf = toupper(*ubuf); ------------------ | Branch (1048:11): [True: 0, False: 0] | Branch (1048:11): [True: 0, False: 0] | Branch (1048:11): [Folded, False: 9] ------------------ 1049| 107| return n; 1050| 107|} 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: 2.85k, False: 25.9k] ------------------ 293| 2.85k| if (offs + tlen > nbytes) ------------------ | Branch (293:7): [True: 0, False: 2.85k] ------------------ 294| 0| return -1; 295| 2.85k| ms->c.li[m->cont_level - 1].off = CAST(int, offs + tlen); ------------------ | | 452| 2.85k|#define CAST(T, b) ((T)(b)) ------------------ 296| 2.85k| DPRINTF(("cont_level[%u] = %d\n", m->cont_level - 1, 297| 2.85k| ms->c.li[m->cont_level - 1].off)); 298| 2.85k| } 299| 28.8k| return CAST(int32_t, offs); ------------------ | | 452| 28.8k|#define CAST(T, b) ((T)(b)) ------------------ 300| 28.8k|} der_cmp: 304| 372k|{ 305| 372k| const uint8_t *b = RCAST(const uint8_t *, ms->search.s); ------------------ | | 453| 372k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 306| 372k| const char *s = m->value.s; 307| 372k| size_t offs = 0, len = ms->search.s_len; 308| 372k| uint32_t tag, tlen; 309| 372k| char buf[128]; 310| | 311| 372k| DPRINTF(("%s: compare %zu bytes\n", __func__, len)); 312| | 313| 372k| tag = gettag(b, &offs, len); 314| 372k| if (tag == DER_BAD) { ------------------ | | 62| 372k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 372k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (314:6): [True: 10.0k, False: 362k] ------------------ 315| 10.0k| DPRINTF(("%s: bad tag 1\n", __func__)); 316| 10.0k| return -1; 317| 10.0k| } 318| | 319| 362k| DPRINTF(("%s1: %d %" SIZE_T_FORMAT "u %d\n", __func__, ms->offset, 320| 362k| offs, m->offset)); 321| | 322| 362k| tlen = getlength(b, &offs, len); 323| 362k| if (tlen == DER_BAD) { ------------------ | | 62| 362k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 362k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (323:6): [True: 118k, False: 244k] ------------------ 324| 118k| DPRINTF(("%s: bad tag 2\n", __func__)); 325| 118k| return -1; 326| 118k| } 327| | 328| 244k| der_tag(buf, sizeof(buf), tag); 329| 244k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 244k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (329:6): [True: 0, False: 244k] ------------------ 330| 0| fprintf(stderr, "%s: tag %p got=%s exp=%s\n", __func__, b, 331| 0| buf, s); 332| 244k| size_t slen = strlen(buf); 333| | 334| 244k| if (strncmp(buf, s, slen) != 0) { ------------------ | Branch (334:6): [True: 212k, False: 31.5k] ------------------ 335| 212k| DPRINTF(("%s: no string match %s != %s\n", __func__, buf, s)); 336| 212k| return 0; 337| 212k| } 338| | 339| 31.5k| s += slen; 340| | 341| 32.5k|again: 342| 32.5k| switch (*s) { 343| 28.3k| case '\0': ------------------ | Branch (343:2): [True: 28.3k, False: 4.19k] ------------------ 344| 28.3k| DPRINTF(("%s: EOF match\n", __func__)); 345| 28.3k| return 1; 346| 1.15k| case '=': ------------------ | Branch (346:2): [True: 1.15k, False: 31.4k] ------------------ 347| 1.15k| s++; 348| 1.15k| goto val; 349| 3.04k| default: ------------------ | Branch (349:2): [True: 3.04k, False: 29.5k] ------------------ 350| 3.04k| if (!isdigit(CAST(unsigned char, *s))) { ------------------ | Branch (350:7): [True: 0, False: 3.04k] ------------------ 351| 0| DPRINTF(("%s: no digit %c\n", __func__, *s)); 352| 0| return 0; 353| 0| } 354| | 355| 3.04k| slen = 0; 356| 3.04k| do 357| 4.70k| slen = slen * 10 + *s - '0'; 358| 3.04k| while (isdigit(CAST(unsigned char, *++s))); ------------------ | Branch (358:10): [True: 1.66k, False: 3.04k] ------------------ 359| 3.04k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 3.04k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (359:7): [True: 0, False: 3.04k] ------------------ 360| 0| fprintf(stderr, "%s: len %" SIZE_T_FORMAT "u %u\n", 361| 0| __func__, slen, tlen); 362| 3.04k| if (tlen != slen) { ------------------ | Branch (362:7): [True: 1.99k, False: 1.04k] ------------------ 363| 1.99k| DPRINTF(("%s: len %u != %zu\n", __func__, tlen, slen)); 364| 1.99k| return 0; 365| 1.99k| } 366| 1.04k| goto again; 367| 32.5k| } 368| 1.15k|val: 369| 1.15k| DPRINTF(("%s: before data %" SIZE_T_FORMAT "u %u\n", __func__, offs, 370| 1.15k| tlen)); 371| 1.15k| der_data(buf, sizeof(buf), tag, b + offs, tlen); 372| 1.15k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 1.15k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (372:6): [True: 0, False: 1.15k] ------------------ 373| 0| fprintf(stderr, "%s: data %s %s\n", __func__, buf, s); 374| 1.15k| if (strcmp(buf, s) != 0 && strcmp("x", s) != 0) { ------------------ | Branch (374:6): [True: 830, False: 321] | Branch (374:29): [True: 670, False: 160] ------------------ 375| 670| DPRINTF(("%s: no string match %s != %s\n", __func__, buf, s)); 376| 670| return 0; 377| 670| } 378| 481| strlcpy(ms->ms_value.s, buf, sizeof(ms->ms_value.s)); 379| 481| DPRINTF(("%s: complete match\n", __func__)); 380| 481| return 1; 381| 1.15k|} der.c:gettag: 150| 401k|{ 151| 401k| uint32_t tag; 152| | 153| 401k| if (*p >= l) ------------------ | Branch (153:6): [True: 1.65k, False: 400k] ------------------ 154| 1.65k| return DER_BAD; ------------------ | | 62| 1.65k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 1.65k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 155| | 156| 400k| tag = c[(*p)++] & 0x1f; 157| | 158| 400k| if (tag != 0x1f) ------------------ | Branch (158:6): [True: 246k, False: 154k] ------------------ 159| 246k| return tag; 160| | 161| 154k| if (*p >= l) ------------------ | Branch (161:6): [True: 709, False: 153k] ------------------ 162| 709| return DER_BAD; ------------------ | | 62| 709|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 709|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 163| | 164| 764M| while (c[*p] >= 0x80) { ------------------ | Branch (164:9): [True: 764M, False: 151k] ------------------ 165| 764M| tag = tag * 128 + c[(*p)++] - 0x80; 166| 764M| if (*p >= l) ------------------ | Branch (166:7): [True: 2.27k, False: 764M] ------------------ 167| 2.27k| return DER_BAD; ------------------ | | 62| 2.27k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 2.27k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 168| 764M| } 169| 151k| return tag; 170| 153k|} der.c:getlength: 183| 391k|{ 184| 391k| uint8_t digits, i; 185| 391k| size_t len; 186| 391k| int is_onebyte_result; 187| | 188| 391k| if (*p >= l) { ------------------ | Branch (188:6): [True: 3.99k, False: 387k] ------------------ 189| 3.99k| DPRINTF(("%s:[1] %zu >= %zu\n", __func__, *p, l)); 190| 3.99k| return DER_BAD; ------------------ | | 62| 3.99k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 3.99k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 191| 3.99k| } 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| 387k| is_onebyte_result = (c[*p] & 0x80) == 0; 199| 387k| digits = c[(*p)++] & 0x7f; 200| 387k| if (*p + digits >= l) { ------------------ | Branch (200:6): [True: 98.3k, False: 289k] ------------------ 201| 98.3k| DPRINTF(("%s:[2] %zu + %u >= %zu\n", __func__, *p, digits, l)); 202| 98.3k| return DER_BAD; ------------------ | | 62| 98.3k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 98.3k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 203| 98.3k| } 204| | 205| 289k| if (is_onebyte_result) ------------------ | Branch (205:6): [True: 235k, False: 54.2k] ------------------ 206| 235k| return digits; 207| | 208| | /* 209| | * Decode len. We've already verified that we're allowed to read 210| | * `digits` bytes. 211| | */ 212| 54.2k| len = 0; 213| 4.04M| for (i = 0; i < digits; i++) ------------------ | Branch (213:14): [True: 3.98M, False: 54.2k] ------------------ 214| 3.98M| len = (len << 8) | c[(*p)++]; 215| | 216| 54.2k| if (len > UINT32_MAX - *p || *p + len > l) { ------------------ | Branch (216:6): [True: 15.1k, False: 39.1k] | Branch (216:31): [True: 1.45k, False: 37.6k] ------------------ 217| 16.5k| DPRINTF(("%s:[3] bad len %zu + %zu >= %zu\n", 218| 16.5k| __func__, *p, len, l)); 219| 16.5k| return DER_BAD; ------------------ | | 62| 16.5k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 452| 16.5k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 220| 16.5k| } 221| 37.6k| return CAST(uint32_t, len); ------------------ | | 452| 37.6k|#define CAST(T, b) ((T)(b)) ------------------ 222| 54.2k|} der.c:der_tag: 226| 244k|{ 227| 244k| if (tag < DER_TAG_LAST) ------------------ | | 115| 244k|#define DER_TAG_LAST 0x25 ------------------ | Branch (227:6): [True: 166k, False: 77.8k] ------------------ 228| 166k| strlcpy(buf, der__tag[tag], len); 229| 77.8k| else 230| 77.8k| snprintf(buf, len, "%#x", tag); 231| 244k| return buf; 232| 244k|} der.c:der_data: 237| 1.15k|{ 238| 1.15k| uint32_t i; 239| 1.15k| const uint8_t *d = CAST(const uint8_t *, q); ------------------ | | 452| 1.15k|#define CAST(T, b) ((T)(b)) ------------------ 240| 1.15k| switch (tag) { 241| 34| case DER_TAG_PRINTABLE_STRING: ------------------ | | 97| 34|#define DER_TAG_PRINTABLE_STRING 0x13 ------------------ | Branch (241:2): [True: 34, False: 1.11k] ------------------ 242| 102| case DER_TAG_UTF8_STRING: ------------------ | | 90| 102|#define DER_TAG_UTF8_STRING 0x0c ------------------ | Branch (242:2): [True: 68, False: 1.08k] ------------------ 243| 102| case DER_TAG_IA5_STRING: ------------------ | | 100| 102|#define DER_TAG_IA5_STRING 0x16 ------------------ | Branch (243:2): [True: 0, False: 1.15k] ------------------ 244| 102| return snprintf(buf, blen, "%.*s", len, RCAST(const char *, q)); ------------------ | | 453| 102|#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: 1.15k] ------------------ 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| 1.04k| default: ------------------ | Branch (251:2): [True: 1.04k, False: 102] ------------------ 252| 1.04k| break; 253| 1.15k| } 254| | 255| 5.04k| for (i = 0; i < len; i++) { ------------------ | Branch (255:14): [True: 3.99k, False: 1.04k] ------------------ 256| 3.99k| uint32_t z = i << 1; 257| 3.99k| if (z < blen - 2) ------------------ | Branch (257:7): [True: 3.87k, False: 122] ------------------ 258| 3.87k| snprintf(buf + z, blen - z, "%.2x", d[i]); 259| 3.99k| } 260| 1.04k| return len * 2; 261| 1.15k|} file_encoding: 78| 28.1k|{ 79| 28.1k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 28.1k|#define CAST(T, b) ((T)(b)) ------------------ 80| 28.1k| size_t nbytes = b->flen; 81| 28.1k| size_t mlen; 82| 28.1k| int rv = 1, ucs_type; 83| 28.1k| file_unichar_t *udefbuf; 84| 28.1k| size_t udeflen; 85| | 86| 28.1k| if (ubuf == NULL) ------------------ | Branch (86:6): [True: 15.1k, False: 13.0k] ------------------ 87| 15.1k| ubuf = &udefbuf; 88| 28.1k| if (ulen == NULL) ------------------ | Branch (88:6): [True: 15.1k, False: 13.0k] ------------------ 89| 15.1k| ulen = &udeflen; 90| | 91| 28.1k| *type = "text"; 92| 28.1k| *ulen = 0; 93| 28.1k| *code = "unknown"; 94| 28.1k| *code_mime = "binary"; 95| | 96| 28.1k| if (nbytes > ms->encoding_max) ------------------ | Branch (96:6): [True: 733, False: 27.4k] ------------------ 97| 733| nbytes = ms->encoding_max; 98| | 99| 28.1k| mlen = (nbytes + 1) * sizeof((*ubuf)[0]); 100| 28.1k| *ubuf = CAST(file_unichar_t *, calloc(CAST(size_t, 1), mlen)); ------------------ | | 452| 28.1k|#define CAST(T, b) ((T)(b)) ------------------ 101| 28.1k| if (*ubuf == NULL) { ------------------ | Branch (101:6): [True: 0, False: 28.1k] ------------------ 102| 0| file_oomem(ms, mlen); 103| 0| goto done; 104| 0| } 105| 28.1k| if (looks_ascii(buf, nbytes, *ubuf, ulen)) { ------------------ | Branch (105:6): [True: 1.65k, False: 26.4k] ------------------ 106| 1.65k| if (looks_utf7(buf, nbytes, *ubuf, ulen) > 0) { ------------------ | Branch (106:7): [True: 12, False: 1.64k] ------------------ 107| 12| DPRINTF(("utf-7 %" SIZE_T_FORMAT "u\n", *ulen)); 108| 12| *code = "Unicode text, UTF-7"; 109| 12| *code_mime = "utf-7"; 110| 1.64k| } else { 111| 1.64k| DPRINTF(("ascii %" SIZE_T_FORMAT "u\n", *ulen)); 112| 1.64k| *code = "ASCII"; 113| 1.64k| *code_mime = "us-ascii"; 114| 1.64k| } 115| 26.4k| } else if (looks_utf8_with_BOM(buf, nbytes, *ubuf, ulen) > 0) { ------------------ | Branch (115:13): [True: 7, False: 26.4k] ------------------ 116| 7| DPRINTF(("utf8/bom %" SIZE_T_FORMAT "u\n", *ulen)); 117| 7| *code = "Unicode text, UTF-8 (with BOM)"; 118| 7| *code_mime = "utf-8"; 119| 26.4k| } else if (file_looks_utf8(buf, nbytes, *ubuf, ulen) > 1) { ------------------ | Branch (119:13): [True: 155, False: 26.3k] ------------------ 120| 155| DPRINTF(("utf8 %" SIZE_T_FORMAT "u\n", *ulen)); 121| 155| *code = "Unicode text, UTF-8"; 122| 155| *code_mime = "utf-8"; 123| 26.3k| } else if ((ucs_type = looks_ucs32(buf, nbytes, *ubuf, ulen)) != 0) { ------------------ | Branch (123:13): [True: 456, False: 25.8k] ------------------ 124| 456| if (ucs_type == 1) { ------------------ | Branch (124:7): [True: 187, False: 269] ------------------ 125| 187| *code = "Unicode text, UTF-32, little-endian"; 126| 187| *code_mime = "utf-32le"; 127| 269| } else { 128| 269| *code = "Unicode text, UTF-32, big-endian"; 129| 269| *code_mime = "utf-32be"; 130| 269| } 131| 456| DPRINTF(("ucs32 %" SIZE_T_FORMAT "u\n", *ulen)); 132| 25.8k| } else if ((ucs_type = looks_ucs16(buf, nbytes, *ubuf, ulen)) != 0) { ------------------ | Branch (132:13): [True: 366, False: 25.5k] ------------------ 133| 366| if (ucs_type == 1) { ------------------ | Branch (133:7): [True: 187, False: 179] ------------------ 134| 187| *code = "Unicode text, UTF-16, little-endian"; 135| 187| *code_mime = "utf-16le"; 136| 187| } else { 137| 179| *code = "Unicode text, UTF-16, big-endian"; 138| 179| *code_mime = "utf-16be"; 139| 179| } 140| 366| DPRINTF(("ucs16 %" SIZE_T_FORMAT "u\n", *ulen)); 141| 25.5k| } else if (looks_latin1(buf, nbytes, *ubuf, ulen)) { ------------------ | Branch (141:13): [True: 805, False: 24.6k] ------------------ 142| 805| DPRINTF(("latin1 %" SIZE_T_FORMAT "u\n", *ulen)); 143| 805| *code = "ISO-8859"; 144| 805| *code_mime = "iso-8859-1"; 145| 24.6k| } else if (looks_extended(buf, nbytes, *ubuf, ulen)) { ------------------ | Branch (145:13): [True: 421, False: 24.2k] ------------------ 146| 421| DPRINTF(("extended %" SIZE_T_FORMAT "u\n", *ulen)); 147| 421| *code = "Non-ISO extended-ASCII"; 148| 421| *code_mime = "unknown-8bit"; 149| 24.2k| } else { 150| 24.2k| unsigned char *nbuf; 151| | 152| 24.2k| mlen = (nbytes + 1) * sizeof(nbuf[0]); 153| 24.2k| if ((nbuf = CAST(unsigned char *, malloc(mlen))) == NULL) { ------------------ | | 452| 24.2k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (153:7): [True: 0, False: 24.2k] ------------------ 154| 0| file_oomem(ms, mlen); 155| 0| goto done; 156| 0| } 157| 24.2k| from_ebcdic(buf, nbytes, nbuf); 158| | 159| 24.2k| if (looks_ascii(nbuf, nbytes, *ubuf, ulen)) { ------------------ | Branch (159:7): [True: 104, False: 24.1k] ------------------ 160| 104| DPRINTF(("ebcdic %" SIZE_T_FORMAT "u\n", *ulen)); 161| 104| *code = "EBCDIC"; 162| 104| *code_mime = "ebcdic"; 163| 24.1k| } else if (looks_latin1(nbuf, nbytes, *ubuf, ulen)) { ------------------ | Branch (163:14): [True: 90, False: 24.0k] ------------------ 164| 90| DPRINTF(("ebcdic/international %" SIZE_T_FORMAT "u\n", 165| 90| *ulen)); 166| 90| *code = "International EBCDIC"; 167| 90| *code_mime = "ebcdic"; 168| 24.0k| } else { /* Doesn't look like text at all */ 169| 24.0k| DPRINTF(("binary\n")); 170| 24.0k| rv = 0; 171| 24.0k| *type = "binary"; 172| 24.0k| } 173| 24.2k| free(nbuf); 174| 24.2k| } 175| | 176| 28.1k| done: 177| 28.1k| if (ubuf == &udefbuf) ------------------ | Branch (177:6): [True: 15.1k, False: 13.0k] ------------------ 178| 15.1k| free(udefbuf); 179| | 180| 28.1k| return rv; 181| 28.1k|} file_looks_utf8: 356| 26.5k|{ 357| 26.5k| size_t i; 358| 26.5k| int n; 359| 26.5k| file_unichar_t c; 360| 26.5k| int gotone = 0, ctrl = 0; 361| | 362| 26.5k| if (ubuf) ------------------ | Branch (362:6): [True: 26.5k, False: 0] ------------------ 363| 26.5k| *ulen = 0; 364| | 365| 14.4M| for (i = 0; i < nbytes; i++) { ------------------ | Branch (365:14): [True: 14.4M, False: 1.47k] ------------------ 366| 14.4M| if ((buf[i] & 0x80) == 0) { /* 0xxxxxxx is plain ASCII */ ------------------ | Branch (366:7): [True: 14.3M, False: 124k] ------------------ 367| | /* 368| | * Even if the whole file is valid UTF-8 sequences, 369| | * still reject it if it uses weird control characters. 370| | */ 371| | 372| 14.3M| if (text_chars[buf[i]] != T) ------------------ | | 236| 14.3M|#define T 1 /* character appears in plain ASCII text */ ------------------ | Branch (372:8): [True: 12.7M, False: 1.51M] ------------------ 373| 12.7M| ctrl = 1; 374| | 375| 14.3M| if (ubuf) ------------------ | Branch (375:8): [True: 14.3M, False: 0] ------------------ 376| 14.3M| ubuf[(*ulen)++] = buf[i]; 377| 14.3M| } else if ((buf[i] & 0x40) == 0) { /* 10xxxxxx never 1st byte */ ------------------ | Branch (377:14): [True: 10.0k, False: 114k] ------------------ 378| 10.0k| return -1; 379| 114k| } else { /* 11xxxxxx begins UTF-8 */ 380| 114k| int following; 381| 114k| uint8_t x = first[buf[i]]; 382| 114k| const struct accept_range *ar = 383| 114k| &accept_ranges[(unsigned int)x >> 4]; 384| 114k| if (x == XX) ------------------ | | 304| 114k|#define XX 0xF1 // invalid: size 1 ------------------ | Branch (384:8): [True: 6.02k, False: 108k] ------------------ 385| 6.02k| return -1; 386| | 387| 108k| if ((buf[i] & 0x20) == 0) { /* 110xxxxx */ ------------------ | Branch (387:8): [True: 87.4k, False: 20.6k] ------------------ 388| 87.4k| c = buf[i] & 0x1f; 389| 87.4k| following = 1; 390| 87.4k| } else if ((buf[i] & 0x10) == 0) { /* 1110xxxx */ ------------------ | Branch (390:15): [True: 19.1k, False: 1.45k] ------------------ 391| 19.1k| c = buf[i] & 0x0f; 392| 19.1k| following = 2; 393| 19.1k| } else if ((buf[i] & 0x08) == 0) { /* 11110xxx */ ------------------ | Branch (393:15): [True: 1.45k, False: 0] ------------------ 394| 1.45k| c = buf[i] & 0x07; 395| 1.45k| following = 3; 396| 1.45k| } else if ((buf[i] & 0x04) == 0) { /* 111110xx */ ------------------ | Branch (396:15): [True: 0, False: 0] ------------------ 397| 0| c = buf[i] & 0x03; 398| 0| following = 4; 399| 0| } else if ((buf[i] & 0x02) == 0) { /* 1111110x */ ------------------ | Branch (399:15): [True: 0, False: 0] ------------------ 400| 0| c = buf[i] & 0x01; 401| 0| following = 5; 402| 0| } else 403| 0| return -1; 404| | 405| 224k| for (n = 0; n < following; n++) { ------------------ | Branch (405:16): [True: 125k, False: 99.1k] ------------------ 406| 125k| i++; 407| 125k| if (i >= nbytes) ------------------ | Branch (407:9): [True: 182, False: 125k] ------------------ 408| 182| goto done; 409| | 410| 125k| if (n == 0 && ------------------ | Branch (410:9): [True: 107k, False: 17.4k] ------------------ 411| 107k| (buf[i] < ar->lo || buf[i] > ar->hi)) ------------------ | Branch (411:11): [True: 3.98k, False: 103k] | Branch (411:30): [True: 4.40k, False: 99.5k] ------------------ 412| 8.38k| return -1; 413| | 414| 116k| if ((buf[i] & 0x80) == 0 || (buf[i] & 0x40)) ------------------ | Branch (414:9): [True: 139, False: 116k] | Branch (414:33): [True: 261, False: 116k] ------------------ 415| 400| return -1; 416| | 417| 116k| c = (c << 6) + (buf[i] & 0x3f); 418| 116k| } 419| | 420| 99.1k| if (ubuf) ------------------ | Branch (420:8): [True: 99.1k, False: 0] ------------------ 421| 99.1k| ubuf[(*ulen)++] = c; 422| 99.1k| gotone = 1; 423| 99.1k| } 424| 14.4M| } 425| 1.65k|done: 426| 1.65k| return ctrl ? 0 : (gotone ? 2 : 1); ------------------ | Branch (426:9): [True: 1.38k, False: 266] | Branch (426:21): [True: 155, False: 111] ------------------ 427| 26.5k|} encoding.c:looks_ascii: 269| 52.4k| size_t *ulen) \ 270| 52.4k|{ \ 271| 52.4k| size_t i; \ 272| 52.4k|\ 273| 52.4k| *ulen = 0; \ 274| 52.4k|\ 275| 11.6M| for (i = 0; i < nbytes; i++) { \ ------------------ | Branch (275:14): [True: 11.6M, False: 1.76k] ------------------ 276| 11.6M| int t = text_chars[buf[i]]; \ 277| 11.6M|\ 278| 11.6M| if (COND) \ ------------------ | Branch (278:7): [True: 50.6k, False: 11.6M] ------------------ 279| 11.6M| return 0; \ 280| 11.6M|\ 281| 11.6M| ubuf[(*ulen)++] = buf[i]; \ 282| 11.6M| } \ 283| 52.4k| return 1; \ 284| 52.4k|} encoding.c:looks_latin1: 269| 49.6k| size_t *ulen) \ 270| 49.6k|{ \ 271| 49.6k| size_t i; \ 272| 49.6k|\ 273| 49.6k| *ulen = 0; \ 274| 49.6k|\ 275| 4.53M| for (i = 0; i < nbytes; i++) { \ ------------------ | Branch (275:14): [True: 4.53M, False: 895] ------------------ 276| 4.53M| int t = text_chars[buf[i]]; \ 277| 4.53M|\ 278| 12.9M| if (COND) \ ------------------ | Branch (278:7): [True: 3.86M, False: 665k] | Branch (278:7): [True: 48.7k, False: 3.81M] ------------------ 279| 4.53M| return 0; \ 280| 4.53M|\ 281| 4.53M| ubuf[(*ulen)++] = buf[i]; \ 282| 4.48M| } \ 283| 49.6k| return 1; \ 284| 49.6k|} encoding.c:looks_extended: 269| 24.6k| size_t *ulen) \ 270| 24.6k|{ \ 271| 24.6k| size_t i; \ 272| 24.6k|\ 273| 24.6k| *ulen = 0; \ 274| 24.6k|\ 275| 1.57M| for (i = 0; i < nbytes; i++) { \ ------------------ | Branch (275:14): [True: 1.57M, False: 421] ------------------ 276| 1.57M| int t = text_chars[buf[i]]; \ 277| 1.57M|\ 278| 6.38M| if (COND) \ ------------------ | Branch (278:7): [True: 1.04M, False: 531k] | Branch (278:7): [True: 620k, False: 420k] | Branch (278:7): [True: 24.2k, False: 596k] ------------------ 279| 1.57M| return 0; \ 280| 1.57M|\ 281| 1.57M| ubuf[(*ulen)++] = buf[i]; \ 282| 1.54M| } \ 283| 24.6k| return 1; \ 284| 24.6k|} encoding.c:looks_utf8_with_BOM: 437| 26.4k|{ 438| 26.4k| if (nbytes > 3 && buf[0] == 0xef && buf[1] == 0xbb && buf[2] == 0xbf) ------------------ | Branch (438:6): [True: 25.2k, False: 1.19k] | Branch (438:20): [True: 132, False: 25.1k] | Branch (438:38): [True: 92, False: 40] | Branch (438:56): [True: 63, False: 29] ------------------ 439| 63| return file_looks_utf8(buf + 3, nbytes - 3, ubuf, ulen); 440| 26.4k| else 441| 26.4k| return -1; 442| 26.4k|} encoding.c:looks_utf7: 447| 1.65k|{ 448| 1.65k| if (nbytes > 4 && buf[0] == '+' && buf[1] == '/' && buf[2] == 'v') ------------------ | Branch (448:6): [True: 967, False: 692] | Branch (448:20): [True: 50, False: 917] | Branch (448:37): [True: 26, False: 24] | Branch (448:54): [True: 15, False: 11] ------------------ 449| 15| switch (buf[3]) { 450| 3| case '8': ------------------ | Branch (450:3): [True: 3, False: 12] ------------------ 451| 6| case '9': ------------------ | Branch (451:3): [True: 3, False: 12] ------------------ 452| 9| case '+': ------------------ | Branch (452:3): [True: 3, False: 12] ------------------ 453| 12| case '/': ------------------ | Branch (453:3): [True: 3, False: 12] ------------------ 454| 12| if (ubuf) ------------------ | Branch (454:8): [True: 12, False: 0] ------------------ 455| 12| *ulen = 0; 456| 12| return 1; 457| 3| default: ------------------ | Branch (457:3): [True: 3, False: 12] ------------------ 458| 3| return -1; 459| 15| } 460| 1.64k| else 461| 1.64k| return -1; 462| 1.65k|} encoding.c:looks_ucs16: 471| 25.8k|{ 472| 25.8k| int bigend; 473| 25.8k| uint32_t hi; 474| 25.8k| size_t i; 475| | 476| 25.8k| if (nbytes < 2) ------------------ | Branch (476:6): [True: 68, False: 25.8k] ------------------ 477| 68| return 0; 478| | 479| 25.8k| if (bf[0] == 0xff && bf[1] == 0xfe) ------------------ | Branch (479:6): [True: 1.93k, False: 23.8k] | Branch (479:23): [True: 277, False: 1.65k] ------------------ 480| 277| bigend = 0; 481| 25.5k| else if (bf[0] == 0xfe && bf[1] == 0xff) ------------------ | Branch (481:11): [True: 297, False: 25.2k] | Branch (481:28): [True: 244, False: 53] ------------------ 482| 244| bigend = 1; 483| 25.2k| else 484| 25.2k| return 0; 485| | 486| 521| *ulen = 0; 487| 521| hi = 0; 488| | 489| 359k| for (i = 2; i + 1 < nbytes; i += 2) { ------------------ | Branch (489:14): [True: 359k, False: 366] ------------------ 490| 359k| uint32_t uc; 491| | 492| 359k| if (bigend) ------------------ | Branch (492:7): [True: 9.35k, False: 350k] ------------------ 493| 9.35k| uc = CAST(uint32_t, ------------------ | | 452| 9.35k|#define CAST(T, b) ((T)(b)) ------------------ 494| 359k| bf[i + 1] | (CAST(file_unichar_t, bf[i]) << 8)); 495| 350k| else 496| 350k| uc = CAST(uint32_t, ------------------ | | 452| 350k|#define CAST(T, b) ((T)(b)) ------------------ 497| 359k| bf[i] | (CAST(file_unichar_t, bf[i + 1]) << 8)); 498| | 499| 359k| uc &= 0xffff; 500| | 501| 359k| switch (uc) { 502| 0| case 0xfffe: ------------------ | Branch (502:3): [True: 0, False: 359k] ------------------ 503| 24| case 0xffff: ------------------ | Branch (503:3): [True: 24, False: 359k] ------------------ 504| 24| return 0; 505| 359k| default: ------------------ | Branch (505:3): [True: 359k, False: 24] ------------------ 506| 359k| if (UCS16_NOCHAR(uc)) ------------------ | | 464| 359k|#define UCS16_NOCHAR(c) ((c) >= 0xfdd0 && (c) <= 0xfdef) | | ------------------ | | | Branch (464:26): [True: 105k, False: 254k] | | | Branch (464:43): [True: 10, False: 104k] | | ------------------ ------------------ 507| 10| return 0; 508| 359k| break; 509| 359k| } 510| 359k| if (hi) { ------------------ | Branch (510:7): [True: 9.84k, False: 349k] ------------------ 511| 9.84k| if (!UCS16_LOSURR(uc)) ------------------ | | 466| 9.84k|#define UCS16_LOSURR(c) ((c) >= 0xdc00 && (c) <= 0xdfff) | | ------------------ | | | Branch (466:26): [True: 9.82k, False: 24] | | | Branch (466:43): [True: 9.81k, False: 13] | | ------------------ ------------------ 512| 37| return 0; 513| 9.81k| uc = 0x10000 + 0x400 * (hi - 1) + (uc - 0xdc00); 514| 9.81k| hi = 0; 515| 9.81k| } 516| 359k| if (uc < 128 && text_chars[CAST(size_t, uc)] != T) ------------------ | | 452| 18.4k|#define CAST(T, b) ((T)(b)) ------------------ if (uc < 128 && text_chars[CAST(size_t, uc)] != T) ------------------ | | 236| 18.4k|#define T 1 /* character appears in plain ASCII text */ ------------------ | Branch (516:7): [True: 18.4k, False: 341k] | Branch (516:19): [True: 53, False: 18.4k] ------------------ 517| 53| return 0; 518| 359k| ubf[(*ulen)++] = uc; 519| 359k| if (UCS16_HISURR(uc)) ------------------ | | 465| 359k|#define UCS16_HISURR(c) ((c) >= 0xd800 && (c) <= 0xdbff) | | ------------------ | | | Branch (465:26): [True: 129k, False: 229k] | | | Branch (465:43): [True: 9.88k, False: 119k] | | ------------------ ------------------ 520| 9.88k| hi = uc - 0xd800 + 1; 521| 359k| if (UCS16_LOSURR(uc)) ------------------ | | 466| 359k|#define UCS16_LOSURR(c) ((c) >= 0xdc00 && (c) <= 0xdfff) | | ------------------ | | | Branch (466:26): [True: 119k, False: 239k] | | | Branch (466:43): [True: 31, False: 119k] | | ------------------ ------------------ 522| 31| return 0; 523| 359k| } 524| | 525| 366| return 1 + bigend; 526| 521|} encoding.c:looks_ucs32: 531| 26.3k|{ 532| 26.3k| int bigend; 533| 26.3k| size_t i; 534| | 535| 26.3k| if (nbytes < 4) ------------------ | Branch (535:6): [True: 1.11k, False: 25.2k] ------------------ 536| 1.11k| return 0; 537| | 538| 25.2k| if (bf[0] == 0xff && bf[1] == 0xfe && bf[2] == 0 && bf[3] == 0) ------------------ | Branch (538:6): [True: 2.03k, False: 23.1k] | Branch (538:23): [True: 438, False: 1.60k] | Branch (538:40): [True: 289, False: 149] | Branch (538:54): [True: 207, False: 82] ------------------ 539| 207| bigend = 0; 540| 25.0k| else if (bf[0] == 0 && bf[1] == 0 && bf[2] == 0xfe && bf[3] == 0xff) ------------------ | Branch (540:11): [True: 1.18k, False: 23.8k] | Branch (540:25): [True: 719, False: 462] | Branch (540:39): [True: 327, False: 392] | Branch (540:56): [True: 274, False: 53] ------------------ 541| 274| bigend = 1; 542| 24.7k| else 543| 24.7k| return 0; 544| | 545| 481| *ulen = 0; 546| | 547| 658k| for (i = 4; i + 3 < nbytes; i += 4) { ------------------ | Branch (547:14): [True: 658k, False: 456] ------------------ 548| | /* XXX fix to properly handle chars > 65536 */ 549| | 550| 658k| if (bigend) ------------------ | Branch (550:7): [True: 381k, False: 277k] ------------------ 551| 381k| ubf[(*ulen)++] = CAST(file_unichar_t, bf[i + 3]) ------------------ | | 452| 381k|#define CAST(T, b) ((T)(b)) ------------------ 552| 381k| | (CAST(file_unichar_t, bf[i + 2]) << 8) ------------------ | | 452| 381k|#define CAST(T, b) ((T)(b)) ------------------ 553| 381k| | (CAST(file_unichar_t, bf[i + 1]) << 16) ------------------ | | 452| 381k|#define CAST(T, b) ((T)(b)) ------------------ 554| 381k| | (CAST(file_unichar_t, bf[i]) << 24); ------------------ | | 452| 381k|#define CAST(T, b) ((T)(b)) ------------------ 555| 277k| else 556| 277k| ubf[(*ulen)++] = CAST(file_unichar_t, bf[i + 0]) ------------------ | | 452| 277k|#define CAST(T, b) ((T)(b)) ------------------ 557| 277k| | (CAST(file_unichar_t, bf[i + 1]) << 8) ------------------ | | 452| 277k|#define CAST(T, b) ((T)(b)) ------------------ 558| 277k| | (CAST(file_unichar_t, bf[i + 2]) << 16) ------------------ | | 452| 277k|#define CAST(T, b) ((T)(b)) ------------------ 559| 277k| | (CAST(file_unichar_t, bf[i + 3]) << 24); ------------------ | | 452| 277k|#define CAST(T, b) ((T)(b)) ------------------ 560| | 561| 658k| if (ubf[*ulen - 1] == 0xfffe) ------------------ | Branch (561:7): [True: 7, False: 658k] ------------------ 562| 7| return 0; 563| 658k| if (ubf[*ulen - 1] < 128 && ------------------ | Branch (563:7): [True: 12.8k, False: 645k] ------------------ 564| 12.8k| text_chars[CAST(size_t, ubf[*ulen - 1])] != T) ------------------ | | 452| 12.8k|#define CAST(T, b) ((T)(b)) ------------------ text_chars[CAST(size_t, ubf[*ulen - 1])] != T) ------------------ | | 236| 12.8k|#define T 1 /* character appears in plain ASCII text */ ------------------ | Branch (564:7): [True: 18, False: 12.8k] ------------------ 565| 18| return 0; 566| 658k| } 567| | 568| 456| return 1 + bigend; 569| 481|} encoding.c:from_ebcdic: 656| 24.2k|{ 657| 24.2k| size_t i; 658| | 659| 85.5M| for (i = 0; i < nbytes; i++) { ------------------ | Branch (659:14): [True: 85.5M, False: 24.2k] ------------------ 660| 85.5M| out[i] = ebcdic_to_ascii[buf[i]]; 661| 85.5M| } 662| 24.2k|} fmtcheck: 236| 39.0k|{ 237| 39.0k| const char *f1p, *f2p; 238| 39.0k| EFT f1t, f2t; 239| | 240| 39.0k| if (!f1) return f2; ------------------ | Branch (240:6): [True: 0, False: 39.0k] ------------------ 241| | 242| 39.0k| f1p = f1; 243| 39.0k| f1t = FMTCHECK_START; 244| 39.0k| f2p = f2; 245| 39.0k| f2t = FMTCHECK_START; 246| 78.1k| while ((f1t = get_next_format(&f1p, f1t)) != FMTCHECK_DONE) { ------------------ | Branch (246:9): [True: 39.0k, False: 39.0k] ------------------ 247| 39.0k| if (f1t == FMTCHECK_UNKNOWN) ------------------ | Branch (247:7): [True: 0, False: 39.0k] ------------------ 248| 0| return f2; 249| 39.0k| f2t = get_next_format(&f2p, f2t); 250| 39.0k| if (f1t != f2t) ------------------ | Branch (250:7): [True: 0, False: 39.0k] ------------------ 251| 0| return f2; 252| 39.0k| } 253| 39.0k| return f1; 254| 39.0k|} fmtcheck.c:get_next_format: 190| 117k|{ 191| 117k| int infmt; 192| 117k| const char *f; 193| | 194| 117k| if (eft == FMTCHECK_WIDTH) { ------------------ | Branch (194:6): [True: 0, False: 117k] ------------------ 195| 0| (*pf)++; 196| 0| return get_next_format_from_width(pf); 197| 117k| } else if (eft == FMTCHECK_PRECISION) { ------------------ | Branch (197:13): [True: 0, False: 117k] ------------------ 198| 0| (*pf)++; 199| 0| return get_next_format_from_precision(pf); 200| 0| } 201| | 202| 117k| f = *pf; 203| 117k| infmt = 0; 204| 195k| while (!infmt) { ------------------ | Branch (204:9): [True: 117k, False: 78.1k] ------------------ 205| 117k| f = strchr(f, '%'); 206| 117k| if (f == NULL) ------------------ | Branch (206:7): [True: 39.0k, False: 78.1k] ------------------ 207| 39.0k| RETURN(pf,f,FMTCHECK_DONE); ------------------ | | 60| 39.0k|#define RETURN(pf,f,r) do { \ | | 61| 39.0k| *(pf) = (f); \ | | 62| 39.0k| return r; \ | | 63| 39.0k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 208| 78.1k| f++; 209| 78.1k| if (!*f) ------------------ | Branch (209:7): [True: 0, False: 78.1k] ------------------ 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| 78.1k| if (*f != '%') ------------------ | Branch (211:7): [True: 78.1k, False: 0] ------------------ 212| 78.1k| infmt = 1; 213| 0| else 214| 0| f++; 215| 78.1k| } 216| | 217| | /* Eat any of the flags */ 218| 86.4k| while (*f && (strchr("#0- +", *f))) ------------------ | Branch (218:9): [True: 86.4k, False: 0] | Branch (218:15): [True: 8.29k, False: 78.1k] ------------------ 219| 8.29k| f++; 220| | 221| 78.1k| if (*f == '*') { ------------------ | Branch (221:6): [True: 0, False: 78.1k] ------------------ 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| 78.1k| while (isdigit((unsigned char)*f)) f++; ------------------ | Branch (225:9): [True: 2.62k, False: 78.1k] ------------------ 226| 78.1k| if (!*f) { ------------------ | Branch (226:6): [True: 0, False: 78.1k] ------------------ 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| 78.1k| RETURN(pf,f,get_next_format_from_width(pf)); ------------------ | | 60| 78.1k|#define RETURN(pf,f,r) do { \ | | 61| 78.1k| *(pf) = (f); \ | | 62| 78.1k| return r; \ | | 63| 78.1k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 231| | /*NOTREACHED*/ 232| 78.1k|} fmtcheck.c:get_next_format_from_width: 171| 78.1k|{ 172| 78.1k| const char *f; 173| | 174| 78.1k| f = *pf; 175| 78.1k| if (*f == '.') { ------------------ | Branch (175:6): [True: 2.55k, False: 75.5k] ------------------ 176| 2.55k| f++; 177| 2.55k| if (*f == '*') { ------------------ | Branch (177:7): [True: 0, False: 2.55k] ------------------ 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| 3.43k| while (isdigit((unsigned char)*f)) f++; ------------------ | Branch (181:10): [True: 3.43k, False: 2.55k] ------------------ 182| 2.55k| 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: 2.55k] ------------------ 183| 2.55k| } 184| 78.1k| RETURN(pf,f,get_next_format_from_precision(pf)); ------------------ | | 60| 78.1k|#define RETURN(pf,f,r) do { \ | | 61| 78.1k| *(pf) = (f); \ | | 62| 78.1k| return r; \ | | 63| 78.1k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 185| | /*NOTREACHED*/ 186| 78.1k|} fmtcheck.c:get_next_format_from_precision: 67| 78.1k|{ 68| 78.1k| int sh, lg, quad, longdouble; 69| 78.1k| const char *f; 70| | 71| 78.1k| sh = lg = quad = longdouble = 0; 72| | 73| 78.1k| f = *pf; 74| 78.1k| switch (*f) { 75| 0| case 'h': ------------------ | Branch (75:2): [True: 0, False: 78.1k] ------------------ 76| 0| f++; 77| 0| sh = 1; 78| 0| break; 79| 1.93k| case 'l': ------------------ | Branch (79:2): [True: 1.93k, False: 76.1k] ------------------ 80| 1.93k| f++; 81| 1.93k| 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: 1.93k] ------------------ 82| 1.93k| if (*f == 'l') { ------------------ | Branch (82:7): [True: 1.93k, False: 0] ------------------ 83| 1.93k| f++; 84| 1.93k| quad = 1; 85| 1.93k| } else { 86| 0| lg = 1; 87| 0| } 88| 1.93k| break; 89| 0| case 'q': ------------------ | Branch (89:2): [True: 0, False: 78.1k] ------------------ 90| 0| f++; 91| 0| quad = 1; 92| 0| break; 93| 0| case 'L': ------------------ | Branch (93:2): [True: 0, False: 78.1k] ------------------ 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| 76.1k| default: ------------------ | Branch (114:2): [True: 76.1k, False: 1.93k] ------------------ 115| 76.1k| break; 116| 78.1k| } 117| 78.1k| 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: 78.1k] ------------------ 118| 78.1k| if (strchr("diouxX", *f)) { ------------------ | Branch (118:6): [True: 54.0k, False: 24.0k] ------------------ 119| 54.0k| if (longdouble) ------------------ | Branch (119:7): [True: 0, False: 54.0k] ------------------ 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| 54.0k| if (lg) ------------------ | Branch (121:7): [True: 0, False: 54.0k] ------------------ 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| 54.0k| if (quad) ------------------ | Branch (123:7): [True: 1.93k, False: 52.1k] ------------------ 124| 1.93k| RETURN(pf,f,FMTCHECK_QUAD); ------------------ | | 60| 1.93k|#define RETURN(pf,f,r) do { \ | | 61| 1.93k| *(pf) = (f); \ | | 62| 1.93k| return r; \ | | 63| 1.93k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 125| 52.1k| RETURN(pf,f,FMTCHECK_INT); ------------------ | | 60| 52.1k|#define RETURN(pf,f,r) do { \ | | 61| 52.1k| *(pf) = (f); \ | | 62| 52.1k| return r; \ | | 63| 52.1k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 126| 52.1k| } 127| 24.0k| if (*f == 'n') { ------------------ | Branch (127:6): [True: 0, False: 24.0k] ------------------ 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| 24.0k| if (strchr("DOU", *f)) { ------------------ | Branch (138:6): [True: 0, False: 24.0k] ------------------ 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| 24.0k| if (strchr("eEfg", *f)) { ------------------ | Branch (143:6): [True: 1.40k, False: 22.6k] ------------------ 144| 1.40k| if (longdouble) ------------------ | Branch (144:7): [True: 0, False: 1.40k] ------------------ 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| 1.40k| if (sh + lg + quad) ------------------ | Branch (146:7): [True: 0, False: 1.40k] ------------------ 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| 1.40k| RETURN(pf,f,FMTCHECK_DOUBLE); ------------------ | | 60| 1.40k|#define RETURN(pf,f,r) do { \ | | 61| 1.40k| *(pf) = (f); \ | | 62| 1.40k| return r; \ | | 63| 1.40k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 149| 1.40k| } 150| 22.6k| if (*f == 'c') { ------------------ | Branch (150:6): [True: 601, False: 22.0k] ------------------ 151| 601| if (sh + lg + quad + longdouble) ------------------ | Branch (151:7): [True: 0, False: 601] ------------------ 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| 601| RETURN(pf,f,FMTCHECK_INT); ------------------ | | 60| 601|#define RETURN(pf,f,r) do { \ | | 61| 601| *(pf) = (f); \ | | 62| 601| return r; \ | | 63| 601| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 154| 601| } 155| 22.0k| if (*f == 's') { ------------------ | Branch (155:6): [True: 22.0k, False: 0] ------------------ 156| 22.0k| if (sh + lg + quad + longdouble) ------------------ | Branch (156:7): [True: 0, False: 22.0k] ------------------ 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| 22.0k| RETURN(pf,f,FMTCHECK_STRING); ------------------ | | 60| 22.0k|#define RETURN(pf,f,r) do { \ | | 61| 22.0k| *(pf) = (f); \ | | 62| 22.0k| return r; \ | | 63| 22.0k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 159| 22.0k| } 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: 107| 10.5k|{ 108| 10.5k| int ret, did = 0; 109| 10.5k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 10.5k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 10.5k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 10.5k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 110| 10.5k| int silent = ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION); ------------------ | | 45| 10.5k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ int silent = ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION); ------------------ | | 46| 10.5k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ 111| 10.5k|#ifdef S_IFLNK 112| 10.5k| char buf[BUFSIZ+4]; 113| 10.5k| ssize_t nch; 114| 10.5k| struct stat tstatbuf; 115| 10.5k|#endif 116| | 117| 10.5k| if (fn == NULL) ------------------ | Branch (117:6): [True: 10.5k, False: 0] ------------------ 118| 10.5k| return 0; 119| | 120| 0|#define COMMA (did++ ? ", " : "") 121| | /* 122| | * Fstat is cheaper but fails for files you don't have read perms on. 123| | * On 4.2BSD and similar systems, use lstat() to identify symlinks. 124| | */ 125| 0|#ifdef S_IFLNK 126| 0| if ((ms->flags & MAGIC_SYMLINK) == 0) ------------------ | | 34| 0|#define MAGIC_SYMLINK 0x0000002 /* Follow symlinks */ ------------------ | Branch (126:6): [True: 0, False: 0] ------------------ 127| 0| ret = lstat(fn, sb); 128| 0| else 129| 0|#endif 130| 0| ret = stat(fn, sb); /* don't merge into if; see "ret =" above */ 131| | 132| |#ifdef WIN32 133| | { 134| | HANDLE hFile = CreateFile((LPCSTR)fn, 0, FILE_SHARE_DELETE | 135| | FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 136| | NULL); 137| | if (hFile != INVALID_HANDLE_VALUE) { 138| | /* 139| | * Stat failed, but we can still open it - assume it's 140| | * a block device, if nothing else. 141| | */ 142| | if (ret) { 143| | sb->st_mode = S_IFBLK; 144| | ret = 0; 145| | } 146| | switch (GetFileType(hFile)) { 147| | case FILE_TYPE_CHAR: 148| | sb->st_mode |= S_IFCHR; 149| | sb->st_mode &= ~S_IFREG; 150| | break; 151| | case FILE_TYPE_PIPE: 152| | sb->st_mode |= S_IFIFO; 153| | sb->st_mode &= ~S_IFREG; 154| | break; 155| | } 156| | CloseHandle(hFile); 157| | } 158| | } 159| |#endif 160| | 161| 0| if (ret) { ------------------ | Branch (161:6): [True: 0, False: 0] ------------------ 162| 0| if (ms->flags & MAGIC_ERROR) { ------------------ | | 42| 0|#define MAGIC_ERROR 0x0000200 /* Handle ENOENT etc as real errors */ ------------------ | Branch (162:7): [True: 0, False: 0] ------------------ 163| 0| file_error(ms, errno, "cannot stat `%s'", fn); 164| 0| return -1; 165| 0| } 166| 0| if (file_printf(ms, "cannot open `%s' (%s)", ------------------ | Branch (166:7): [True: 0, False: 0] ------------------ 167| 0| fn, strerror(errno)) == -1) 168| 0| return -1; 169| 0| return 0; 170| 0| } 171| | 172| 0| ret = 1; 173| 0| if (!mime && !silent) { ------------------ | Branch (173:6): [True: 0, False: 0] | Branch (173:15): [True: 0, False: 0] ------------------ 174| 0|#ifdef S_ISUID 175| 0| if (sb->st_mode & S_ISUID) ------------------ | Branch (175:7): [True: 0, False: 0] ------------------ 176| 0| if (file_printf(ms, "%ssetuid", COMMA) == -1) ------------------ | | 120| 0|#define COMMA (did++ ? ", " : "") | | ------------------ | | | Branch (120:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (176:8): [True: 0, False: 0] ------------------ 177| 0| return -1; 178| 0|#endif 179| 0|#ifdef S_ISGID 180| 0| if (sb->st_mode & S_ISGID) ------------------ | Branch (180:7): [True: 0, False: 0] ------------------ 181| 0| if (file_printf(ms, "%ssetgid", COMMA) == -1) ------------------ | | 120| 0|#define COMMA (did++ ? ", " : "") | | ------------------ | | | Branch (120:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (181:8): [True: 0, False: 0] ------------------ 182| 0| return -1; 183| 0|#endif 184| 0|#ifdef S_ISVTX 185| 0| if (sb->st_mode & S_ISVTX) ------------------ | Branch (185:7): [True: 0, False: 0] ------------------ 186| 0| if (file_printf(ms, "%ssticky", COMMA) == -1) ------------------ | | 120| 0|#define COMMA (did++ ? ", " : "") | | ------------------ | | | Branch (120:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (186:8): [True: 0, False: 0] ------------------ 187| 0| return -1; 188| 0|#endif 189| 0| } 190| | 191| 0| switch (sb->st_mode & S_IFMT) { 192| 0| case S_IFDIR: ------------------ | Branch (192:2): [True: 0, False: 0] ------------------ 193| 0| if (mime) { ------------------ | Branch (193:7): [True: 0, False: 0] ------------------ 194| 0| if (handle_mime(ms, mime, "directory") == -1) ------------------ | Branch (194:8): [True: 0, False: 0] ------------------ 195| 0| return -1; 196| 0| } else if (silent) { ------------------ | Branch (196:14): [True: 0, False: 0] ------------------ 197| 0| } else if (file_printf(ms, "%sdirectory", COMMA) == -1) ------------------ | | 120| 0|#define COMMA (did++ ? ", " : "") | | ------------------ | | | Branch (120:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (197:14): [True: 0, False: 0] ------------------ 198| 0| return -1; 199| 0| break; 200| 0|#ifdef S_IFCHR 201| 0| case S_IFCHR: ------------------ | Branch (201:2): [True: 0, False: 0] ------------------ 202| | /* 203| | * If -s has been specified, treat character special files 204| | * like ordinary files. Otherwise, just report that they 205| | * are block special files and go on to the next file. 206| | */ 207| 0| if ((ms->flags & MAGIC_DEVICES) != 0) { ------------------ | | 36| 0|#define MAGIC_DEVICES 0x0000008 /* Look at the contents of devices */ ------------------ | Branch (207:7): [True: 0, False: 0] ------------------ 208| 0| ret = 0; 209| 0| break; 210| 0| } 211| 0| if (mime) { ------------------ | Branch (211:7): [True: 0, False: 0] ------------------ 212| 0| if (handle_mime(ms, mime, "chardevice") == -1) ------------------ | Branch (212:8): [True: 0, False: 0] ------------------ 213| 0| return -1; 214| 0| } else if (silent) { ------------------ | Branch (214:14): [True: 0, False: 0] ------------------ 215| 0| } else { 216| 0|#ifdef HAVE_STRUCT_STAT_ST_RDEV 217| |# ifdef dv_unit 218| | if (file_printf(ms, "%scharacter special (%d/%d/%d)", 219| | COMMA, major(sb->st_rdev), dv_unit(sb->st_rdev), 220| | dv_subunit(sb->st_rdev)) == -1) 221| | return -1; 222| |# else 223| 0| if (file_printf(ms, "%scharacter special (%ld/%ld)", ------------------ | Branch (223:8): [True: 0, False: 0] ------------------ 224| 0| COMMA, (long)major(sb->st_rdev), ------------------ | | 120| 0|#define COMMA (did++ ? ", " : "") | | ------------------ | | | Branch (120:16): [True: 0, False: 0] | | ------------------ ------------------ 225| 0| (long)minor(sb->st_rdev)) == -1) 226| 0| return -1; 227| 0|# endif 228| |#else 229| | if (file_printf(ms, "%scharacter special", COMMA) == -1) 230| | return -1; 231| |#endif 232| 0| } 233| 0| break; 234| 0|#endif 235| 0|#ifdef S_IFBLK 236| 0| case S_IFBLK: ------------------ | Branch (236:2): [True: 0, False: 0] ------------------ 237| | /* 238| | * If -s has been specified, treat block special files 239| | * like ordinary files. Otherwise, just report that they 240| | * are block special files and go on to the next file. 241| | */ 242| 0| if ((ms->flags & MAGIC_DEVICES) != 0) { ------------------ | | 36| 0|#define MAGIC_DEVICES 0x0000008 /* Look at the contents of devices */ ------------------ | Branch (242:7): [True: 0, False: 0] ------------------ 243| 0| ret = 0; 244| 0| break; 245| 0| } 246| 0| if (mime) { ------------------ | Branch (246:7): [True: 0, False: 0] ------------------ 247| 0| if (handle_mime(ms, mime, "blockdevice") == -1) ------------------ | Branch (247:8): [True: 0, False: 0] ------------------ 248| 0| return -1; 249| 0| } else if (silent) { ------------------ | Branch (249:14): [True: 0, False: 0] ------------------ 250| 0| } else { 251| 0|#ifdef HAVE_STRUCT_STAT_ST_RDEV 252| |# ifdef dv_unit 253| | if (file_printf(ms, "%sblock special (%d/%d/%d)", 254| | COMMA, major(sb->st_rdev), dv_unit(sb->st_rdev), 255| | dv_subunit(sb->st_rdev)) == -1) 256| | return -1; 257| |# else 258| 0| if (file_printf(ms, "%sblock special (%ld/%ld)", ------------------ | Branch (258:8): [True: 0, False: 0] ------------------ 259| 0| COMMA, (long)major(sb->st_rdev), ------------------ | | 120| 0|#define COMMA (did++ ? ", " : "") | | ------------------ | | | Branch (120:16): [True: 0, False: 0] | | ------------------ ------------------ 260| 0| (long)minor(sb->st_rdev)) == -1) 261| 0| return -1; 262| 0|# endif 263| |#else 264| | if (file_printf(ms, "%sblock special", COMMA) == -1) 265| | return -1; 266| |#endif 267| 0| } 268| 0| break; 269| 0|#endif 270| | /* TODO add code to handle V7 MUX and Blit MUX files */ 271| 0|#ifdef S_IFIFO 272| 0| case S_IFIFO: ------------------ | Branch (272:2): [True: 0, False: 0] ------------------ 273| 0| if((ms->flags & MAGIC_DEVICES) != 0) ------------------ | | 36| 0|#define MAGIC_DEVICES 0x0000008 /* Look at the contents of devices */ ------------------ | Branch (273:6): [True: 0, False: 0] ------------------ 274| 0| break; 275| 0| if (mime) { ------------------ | Branch (275:7): [True: 0, False: 0] ------------------ 276| 0| if (handle_mime(ms, mime, "fifo") == -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 if (file_printf(ms, "%sfifo (named pipe)", COMMA) == -1) ------------------ | | 120| 0|#define COMMA (did++ ? ", " : "") | | ------------------ | | | Branch (120:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (279:14): [True: 0, False: 0] ------------------ 280| 0| return -1; 281| 0| break; 282| 0|#endif 283| |#ifdef S_IFDOOR 284| | case S_IFDOOR: 285| | if (mime) { 286| | if (handle_mime(ms, mime, "door") == -1) 287| | return -1; 288| | } else if (silent) { 289| | } else if (file_printf(ms, "%sdoor", COMMA) == -1) 290| | return -1; 291| | break; 292| |#endif 293| 0|#ifdef S_IFLNK 294| 0| case S_IFLNK: ------------------ | Branch (294:2): [True: 0, False: 0] ------------------ 295| 0| if ((nch = readlink(fn, buf, BUFSIZ-1)) <= 0) { ------------------ | Branch (295:7): [True: 0, False: 0] ------------------ 296| 0| if (ms->flags & MAGIC_ERROR) { ------------------ | | 42| 0|#define MAGIC_ERROR 0x0000200 /* Handle ENOENT etc as real errors */ ------------------ | Branch (296:8): [True: 0, False: 0] ------------------ 297| 0| file_error(ms, errno, "unreadable symlink `%s'", 298| 0| fn); 299| 0| return -1; 300| 0| } 301| 0| if (mime) { ------------------ | Branch (301:8): [True: 0, False: 0] ------------------ 302| 0| if (handle_mime(ms, mime, "symlink") == -1) ------------------ | Branch (302:9): [True: 0, False: 0] ------------------ 303| 0| return -1; 304| 0| } else if (silent) { ------------------ | Branch (304:15): [True: 0, False: 0] ------------------ 305| 0| } else if (file_printf(ms, ------------------ | Branch (305:15): [True: 0, False: 0] ------------------ 306| 0| "%sunreadable symlink `%s' (%s)", COMMA, fn, ------------------ | | 120| 0|#define COMMA (did++ ? ", " : "") | | ------------------ | | | Branch (120:16): [True: 0, False: 0] | | ------------------ ------------------ 307| 0| strerror(errno)) == -1) 308| 0| return -1; 309| 0| break; 310| 0| } 311| 0| buf[nch] = '\0'; /* readlink(2) does not do this */ 312| | 313| | /* If broken symlink, say so and quit early. */ 314| 0|#ifdef __linux__ 315| | /* 316| | * linux procfs/devfs makes symlinks like pipe:[3515864880] 317| | * that we can't stat their readlink output, so stat the 318| | * original filename instead. 319| | */ 320| 0| if (stat(fn, &tstatbuf) < 0) ------------------ | Branch (320:7): [True: 0, False: 0] ------------------ 321| 0| return bad_link(ms, errno, buf); 322| |#else 323| | if (*buf == '/') { 324| | if (stat(buf, &tstatbuf) < 0) 325| | return bad_link(ms, errno, buf); 326| | } else { 327| | char *tmp; 328| | char buf2[BUFSIZ+BUFSIZ+4]; 329| | 330| | if ((tmp = CCAST(char *, strrchr(fn, '/'))) == NULL) { 331| | tmp = buf; /* in current directory anyway */ 332| | } else { 333| | if (tmp - fn + 1 > BUFSIZ) { 334| | if (ms->flags & MAGIC_ERROR) { 335| | file_error(ms, 0, 336| | "path too long: `%s'", buf); 337| | return -1; 338| | } 339| | if (mime) { 340| | if (handle_mime(ms, mime, 341| | "x-path-too-long") == -1) 342| | return -1; 343| | } else if (silent) { 344| | } else if (file_printf(ms, 345| | "%spath too long: `%s'", COMMA, 346| | fn) == -1) 347| | return -1; 348| | break; 349| | } 350| | /* take dir part */ 351| | (void)strlcpy(buf2, fn, sizeof buf2); 352| | buf2[tmp - fn + 1] = '\0'; 353| | /* plus (rel) link */ 354| | (void)strlcat(buf2, buf, sizeof buf2); 355| | tmp = buf2; 356| | } 357| | if (stat(tmp, &tstatbuf) < 0) 358| | return bad_link(ms, errno, buf); 359| | } 360| |#endif 361| | 362| | /* Otherwise, handle it. */ 363| 0| if ((ms->flags & MAGIC_SYMLINK) != 0) { ------------------ | | 34| 0|#define MAGIC_SYMLINK 0x0000002 /* Follow symlinks */ ------------------ | Branch (363:7): [True: 0, False: 0] ------------------ 364| 0| const char *p; 365| 0| ms->flags &= MAGIC_SYMLINK; ------------------ | | 34| 0|#define MAGIC_SYMLINK 0x0000002 /* Follow symlinks */ ------------------ 366| 0| p = magic_file(ms, buf); 367| 0| ms->flags |= MAGIC_SYMLINK; ------------------ | | 34| 0|#define MAGIC_SYMLINK 0x0000002 /* Follow symlinks */ ------------------ 368| 0| if (p == NULL) ------------------ | Branch (368:8): [True: 0, False: 0] ------------------ 369| 0| return -1; 370| 0| } else { /* just print what it points to */ 371| 0| if (mime) { ------------------ | Branch (371:8): [True: 0, False: 0] ------------------ 372| 0| if (handle_mime(ms, mime, "symlink") == -1) ------------------ | Branch (372:9): [True: 0, False: 0] ------------------ 373| 0| return -1; 374| 0| } else if (silent) { ------------------ | Branch (374:15): [True: 0, False: 0] ------------------ 375| 0| } else if (file_printf(ms, "%ssymbolic link to %s", ------------------ | Branch (375:15): [True: 0, False: 0] ------------------ 376| 0| COMMA, buf) == -1) ------------------ | | 120| 0|#define COMMA (did++ ? ", " : "") | | ------------------ | | | Branch (120:16): [True: 0, False: 0] | | ------------------ ------------------ 377| 0| return -1; 378| 0| } 379| 0| break; 380| 0|#endif 381| 0|#ifdef S_IFSOCK 382| 0|#ifndef __COHERENT__ 383| 0| case S_IFSOCK: ------------------ | Branch (383:2): [True: 0, False: 0] ------------------ 384| 0| if (mime) { ------------------ | Branch (384:7): [True: 0, False: 0] ------------------ 385| 0| if (handle_mime(ms, mime, "socket") == -1) ------------------ | Branch (385:8): [True: 0, False: 0] ------------------ 386| 0| return -1; 387| 0| } else if (silent) { ------------------ | Branch (387:14): [True: 0, False: 0] ------------------ 388| 0| } else if (file_printf(ms, "%ssocket", COMMA) == -1) ------------------ | | 120| 0|#define COMMA (did++ ? ", " : "") | | ------------------ | | | Branch (120:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (388:14): [True: 0, False: 0] ------------------ 389| 0| return -1; 390| 0| break; 391| 0|#endif 392| 0|#endif 393| 0| case S_IFREG: ------------------ | Branch (393:2): [True: 0, False: 0] ------------------ 394| | /* 395| | * regular file, check next possibility 396| | * 397| | * If stat() tells us the file has zero length, report here that 398| | * the file is empty, so we can skip all the work of opening and 399| | * reading the file. 400| | * But if the -s option has been given, we skip this 401| | * optimization, since on some systems, stat() reports zero 402| | * size for raw disk partitions. (If the block special device 403| | * really has zero length, the fact that it is empty will be 404| | * detected and reported correctly when we read the file.) 405| | */ 406| 0| if ((ms->flags & MAGIC_DEVICES) == 0 && sb->st_size == 0) { ------------------ | | 36| 0|#define MAGIC_DEVICES 0x0000008 /* Look at the contents of devices */ ------------------ | Branch (406:7): [True: 0, False: 0] | Branch (406:43): [True: 0, False: 0] ------------------ 407| 0| if (mime) { ------------------ | Branch (407:8): [True: 0, False: 0] ------------------ 408| 0| if (handle_mime(ms, mime, "x-empty") == -1) ------------------ | Branch (408:9): [True: 0, False: 0] ------------------ 409| 0| return -1; 410| 0| } else if (silent) { ------------------ | Branch (410:15): [True: 0, False: 0] ------------------ 411| 0| } else if (file_printf(ms, "%sempty", COMMA) == -1) ------------------ | | 120| 0|#define COMMA (did++ ? ", " : "") | | ------------------ | | | Branch (120:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (411:15): [True: 0, False: 0] ------------------ 412| 0| return -1; 413| 0| break; 414| 0| } 415| 0| ret = 0; 416| 0| break; 417| | 418| 0| default: ------------------ | Branch (418:2): [True: 0, False: 0] ------------------ 419| 0| file_error(ms, 0, "invalid mode 0%o", sb->st_mode); 420| 0| return -1; 421| | /*NOTREACHED*/ 422| 0| } 423| | 424| 0| if (!silent && !mime && did && ret == 0) { ------------------ | Branch (424:6): [True: 0, False: 0] | Branch (424:17): [True: 0, False: 0] | Branch (424:26): [True: 0, False: 0] | Branch (424:33): [True: 0, False: 0] ------------------ 425| 0| if (file_printf(ms, " ") == -1) ------------------ | Branch (425:10): [True: 0, False: 0] ------------------ 426| 0| return -1; 427| 0| } 428| | /* 429| | * If we were looking for extensions or apple (silent) it is not our 430| | * job to print here, so don't count this as a match. 431| | */ 432| 0| if (ret == 1 && silent) ------------------ | Branch (432:6): [True: 0, False: 0] | Branch (432:18): [True: 0, False: 0] ------------------ 433| 0| return 0; 434| 0| return ret; 435| 0|} file_copystr: 57| 559|{ 58| 559| if (blen == 0) ------------------ | Branch (58:6): [True: 0, False: 559] ------------------ 59| 0| return buf; 60| 559| if (width >= blen) ------------------ | Branch (60:6): [True: 2, False: 557] ------------------ 61| 2| width = blen - 1; 62| 559| memcpy(buf, str, width); 63| 559| buf[width] = '\0'; 64| 559| return buf; 65| 559|} file_checkfmt: 96| 347k|{ 97| 347k| const char *p; 98| 2.52M| for (p = fmt; *p; p++) { ------------------ | Branch (98:16): [True: 2.17M, False: 347k] ------------------ 99| 2.17M| if (*p != '%') ------------------ | Branch (99:7): [True: 2.01M, False: 156k] ------------------ 100| 2.01M| continue; 101| 156k| if (*++p == '%') ------------------ | Branch (101:7): [True: 0, False: 156k] ------------------ 102| 0| continue; 103| 156k| if (*p == '\0') { ------------------ | Branch (103:7): [True: 0, False: 156k] ------------------ 104| 0| if (msg) ------------------ | Branch (104:8): [True: 0, False: 0] ------------------ 105| 0| snprintf(msg, mlen, "incomplete %% format"); 106| 0| return -1; 107| 0| } 108| | // Skip uninteresting. 109| 172k| while (*p != '\0' && strchr("#0.'+- ", *p) != NULL) ------------------ | Branch (109:10): [True: 172k, False: 0] | Branch (109:24): [True: 15.9k, False: 156k] ------------------ 110| 15.9k| p++; 111| 156k| if (*p == '*') { ------------------ | Branch (111:7): [True: 0, False: 156k] ------------------ 112| 0| if (msg) ------------------ | Branch (112:8): [True: 0, False: 0] ------------------ 113| 0| snprintf(msg, mlen, "* not allowed in format"); 114| 0| return -1; 115| 0| } 116| | 117| 156k| if (!file_checkfield(msg, mlen, "width", &p)) ------------------ | Branch (117:7): [True: 0, False: 156k] ------------------ 118| 0| return -1; 119| | 120| 156k| if (*p == '.') { ------------------ | Branch (120:7): [True: 1.54k, False: 154k] ------------------ 121| 1.54k| p++; 122| 1.54k| if (!file_checkfield(msg, mlen, "precision", &p)) ------------------ | Branch (122:8): [True: 0, False: 1.54k] ------------------ 123| 0| return -1; 124| 1.54k| } 125| | 126| 156k| if (!isalpha((unsigned char)*p)) { ------------------ | Branch (126:7): [True: 0, False: 156k] ------------------ 127| 0| if (msg) ------------------ | Branch (127:8): [True: 0, False: 0] ------------------ 128| 0| snprintf(msg, mlen, "bad format char: %c", *p); 129| 0| return -1; 130| 0| } 131| 156k| } 132| 347k| return 0; 133| 347k|} file_vprintf: 140| 349k|{ 141| 349k| int len; 142| 349k| char *buf, *newstr; 143| 349k| char tbuf[1024]; 144| | 145| 349k| if (ms->event_flags & EVENT_HAD_ERR) ------------------ | | 487| 349k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (145:6): [True: 1.88k, False: 347k] ------------------ 146| 1.88k| return 0; 147| | 148| 347k| if (file_checkfmt(tbuf, sizeof(tbuf), fmt)) { ------------------ | Branch (148:6): [True: 0, False: 347k] ------------------ 149| 0| file_clearbuf(ms); 150| 0| file_error(ms, 0, "Bad magic format `%s' (%s)", fmt, tbuf); 151| 0| return -1; 152| 0| } 153| | 154| 347k| len = vasprintf(&buf, fmt, ap); 155| 347k| if (len < 0 || (size_t)len > 1024 || len + ms->o.blen > 1024 * 1024) { ------------------ | Branch (155:6): [True: 0, False: 347k] | Branch (155:17): [True: 124, False: 347k] | Branch (155:39): [True: 0, False: 347k] ------------------ 156| 124| size_t blen = ms->o.blen; 157| 124| free(buf); 158| 124| file_clearbuf(ms); 159| 124| file_error(ms, 0, "Output buffer space exceeded %d+%" 160| 124| SIZE_T_FORMAT "u", len, blen); 161| 124| return -1; 162| 124| } 163| | 164| 347k| if (ms->o.buf != NULL) { ------------------ | Branch (164:6): [True: 316k, False: 30.4k] ------------------ 165| 316k| len = asprintf(&newstr, "%s%s", ms->o.buf, buf); 166| 316k| free(buf); 167| 316k| if (len < 0) ------------------ | Branch (167:7): [True: 0, False: 316k] ------------------ 168| 0| goto out; 169| 316k| free(ms->o.buf); 170| 316k| buf = newstr; 171| 316k| } 172| 347k| ms->o.buf = buf; 173| 347k| ms->o.blen = len; 174| 347k| return 0; 175| 0|out: 176| 0| file_clearbuf(ms); 177| | file_error(ms, errno, "vasprintf failed"); 178| 0| return -1; 179| 347k|} file_printf: 183| 333k|{ 184| 333k| int rv; 185| 333k| va_list ap; 186| | 187| 333k| va_start(ap, fmt); 188| 333k| rv = file_vprintf(ms, fmt, ap); 189| | va_end(ap); 190| 333k| return rv; 191| 333k|} file_error: 221| 283|{ 222| 283| va_list va; 223| 283| va_start(va, f); 224| 283| file_error_core(ms, error, f, va, 0); 225| | va_end(va); 226| 283|} file_magerror: 234| 43|{ 235| 43| va_list va; 236| 43| va_start(va, f); 237| 43| file_error_core(ms, 0, f, va, ms->line); 238| | va_end(va); 239| 43|} file_badseek: 250| 4|{ 251| | file_error(ms, errno, "error seeking"); 252| 4|} file_badread: 256| 71|{ 257| | file_error(ms, errno, "error reading"); 258| 71|} file_separator: 265| 48.8k|{ 266| 48.8k| return file_printf(ms, FILE_SEPARATOR); ------------------ | | 261| 48.8k|#define FILE_SEPARATOR "\n- " ------------------ 267| 48.8k|} file_default: 300| 11.0k|{ 301| 11.0k| if (ms->flags & MAGIC_MIME) { ------------------ | | 44| 11.0k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 11.0k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 11.0k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (301:6): [True: 0, False: 11.0k] ------------------ 302| 0| if ((ms->flags & MAGIC_MIME_TYPE) && ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (302:7): [True: 0, False: 0] ------------------ 303| 0| file_printf(ms, "application/%s", ------------------ | Branch (303:7): [True: 0, False: 0] ------------------ 304| 0| nb ? "octet-stream" : "x-empty") == -1) ------------------ | Branch (304:4): [True: 0, False: 0] ------------------ 305| 0| return -1; 306| 0| return 1; 307| 0| } 308| 11.0k| if (ms->flags & MAGIC_APPLE) { ------------------ | | 45| 11.0k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ | Branch (308:6): [True: 0, False: 11.0k] ------------------ 309| | // This is not a typo: Type: UNKN Creator: UNKN 310| 0| if (file_printf(ms, "UNKNUNKN") == -1) ------------------ | Branch (310:7): [True: 0, False: 0] ------------------ 311| 0| return -1; 312| 0| return 1; 313| 0| } 314| 11.0k| if (ms->flags & MAGIC_EXTENSION) { ------------------ | | 46| 11.0k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (314:6): [True: 0, False: 11.0k] ------------------ 315| 0| if (file_printf(ms, "???") == -1) ------------------ | Branch (315:7): [True: 0, False: 0] ------------------ 316| 0| return -1; 317| 0| return 1; 318| 0| } 319| 11.0k| return 0; 320| 11.0k|} file_buffer: 333| 15.1k|{ 334| 15.1k| int m = 0, rv = 0, looks_text = 0; 335| 15.1k| const char *code = NULL; 336| 15.1k| const char *code_mime = "binary"; 337| 15.1k| const char *def = "data"; 338| 15.1k| const char *ftype = NULL; 339| 15.1k| char *rbuf = NULL; 340| 15.1k| struct buffer b; 341| | 342| 15.1k| buffer_init(&b, fd, st, buf, nb); 343| 15.1k| ms->mode = b.st.st_mode; 344| | 345| 15.1k| if (nb == 0) { ------------------ | Branch (345:6): [True: 17, False: 15.1k] ------------------ 346| 17| def = "empty"; 347| 17| goto simple; 348| 15.1k| } else if (nb == 1) { ------------------ | Branch (348:13): [True: 10, False: 15.1k] ------------------ 349| 10| def = "very short file (no magic)"; 350| 10| goto simple; 351| 10| } 352| | 353| 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 (353:6): [True: 15.1k, False: 0] ------------------ 354| 15.1k| looks_text = file_encoding(ms, &b, NULL, 0, 355| 15.1k| &code, &code_mime, &ftype); 356| 15.1k| } 357| | 358| |#ifdef __EMX__ 359| | if ((ms->flags & MAGIC_NO_CHECK_APPTYPE) == 0 && inname) { 360| | m = file_os2_apptype(ms, inname, &b); 361| | if ((ms->flags & MAGIC_DEBUG) != 0) 362| | (void)fprintf(stderr, "[try os2_apptype %d]\n", m); 363| | switch (m) { 364| | case -1: 365| | return -1; 366| | case 0: 367| | break; 368| | default: 369| | return 1; 370| | } 371| | } 372| |#endif 373| 15.1k|#if HAVE_FORK 374| | /* try compression stuff */ 375| 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 (375:6): [True: 15.1k, False: 0] ------------------ 376| 15.1k| m = file_zmagic(ms, &b, inname); 377| 15.1k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 15.1k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (377:7): [True: 0, False: 15.1k] ------------------ 378| 0| (void)fprintf(stderr, "[try zmagic %d]\n", m); 379| 15.1k| if (m) { ------------------ | Branch (379:7): [True: 2.09k, False: 13.0k] ------------------ 380| 2.09k| goto done_encoding; 381| 2.09k| } 382| 15.1k| } 383| 13.0k|#endif 384| | /* Check if we have a tar file */ 385| 13.0k| if ((ms->flags & MAGIC_NO_CHECK_TAR) == 0) { ------------------ | | 55| 13.0k|#define MAGIC_NO_CHECK_TAR 0x0002000 /* Don't check for tar files */ ------------------ | Branch (385:6): [True: 13.0k, False: 0] ------------------ 386| 13.0k| m = file_is_tar(ms, &b); 387| 13.0k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 13.0k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (387:7): [True: 0, False: 13.0k] ------------------ 388| 0| (void)fprintf(stderr, "[try tar %d]\n", m); 389| 13.0k| if (m) { ------------------ | Branch (389:7): [True: 13, False: 13.0k] ------------------ 390| 13| if (checkdone(ms, &rv)) ------------------ | Branch (390:8): [True: 0, False: 13] ------------------ 391| 0| goto done; 392| 13| } 393| 13.0k| } 394| | 395| | /* Check if we have a JSON file */ 396| 13.0k| if ((ms->flags & MAGIC_NO_CHECK_JSON) == 0) { ------------------ | | 64| 13.0k|#define MAGIC_NO_CHECK_JSON 0x0400000 /* Don't check for JSON files */ ------------------ | Branch (396:6): [True: 13.0k, False: 0] ------------------ 397| 13.0k| m = file_is_json(ms, &b); 398| 13.0k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 13.0k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (398:7): [True: 0, False: 13.0k] ------------------ 399| 0| (void)fprintf(stderr, "[try json %d]\n", m); 400| 13.0k| if (m) { ------------------ | Branch (400:7): [True: 32, False: 13.0k] ------------------ 401| 32| if (checkdone(ms, &rv)) ------------------ | Branch (401:8): [True: 0, False: 32] ------------------ 402| 0| goto done; 403| 32| } 404| 13.0k| } 405| | 406| | /* Check if we have a CSV file */ 407| 13.0k| if ((ms->flags & MAGIC_NO_CHECK_CSV) == 0) { ------------------ | | 61| 13.0k|#define MAGIC_NO_CHECK_CSV 0x0080000 /* Don't check for CSV files */ ------------------ | Branch (407:6): [True: 13.0k, False: 0] ------------------ 408| 13.0k| m = file_is_csv(ms, &b, looks_text, code); 409| 13.0k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 13.0k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (409:7): [True: 0, False: 13.0k] ------------------ 410| 0| (void)fprintf(stderr, "[try csv %d]\n", m); 411| 13.0k| if (m) { ------------------ | Branch (411:7): [True: 4, False: 13.0k] ------------------ 412| 4| if (checkdone(ms, &rv)) ------------------ | Branch (412:8): [True: 0, False: 4] ------------------ 413| 0| goto done; 414| 4| } 415| 13.0k| } 416| | 417| | /* Check if we have a SIMH tape file */ 418| 13.0k| if ((ms->flags & MAGIC_NO_CHECK_SIMH) == 0) { ------------------ | | 65| 13.0k|#define MAGIC_NO_CHECK_SIMH 0x0800000 /* Don't check for SIMH tape files */ ------------------ | Branch (418:6): [True: 13.0k, False: 0] ------------------ 419| 13.0k| m = file_is_simh(ms, &b); 420| 13.0k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 13.0k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (420:7): [True: 0, False: 13.0k] ------------------ 421| 0| (void)fprintf(stderr, "[try simh %d]\n", m); 422| 13.0k| if (m) { ------------------ | Branch (422:7): [True: 30, False: 13.0k] ------------------ 423| 30| if (checkdone(ms, &rv)) ------------------ | Branch (423:8): [True: 0, False: 30] ------------------ 424| 0| goto done; 425| 30| } 426| 13.0k| } 427| | 428| | /* Check if we have a CDF file */ 429| 13.0k| if ((ms->flags & MAGIC_NO_CHECK_CDF) == 0) { ------------------ | | 60| 13.0k|#define MAGIC_NO_CHECK_CDF 0x0040000 /* Don't check for cdf files */ ------------------ | Branch (429:6): [True: 13.0k, False: 0] ------------------ 430| 13.0k| m = file_trycdf(ms, &b); 431| 13.0k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 13.0k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (431:7): [True: 0, False: 13.0k] ------------------ 432| 0| (void)fprintf(stderr, "[try cdf %d]\n", m); 433| 13.0k| if (m) { ------------------ | Branch (433:7): [True: 1.47k, False: 11.5k] ------------------ 434| 1.47k| if (checkdone(ms, &rv)) ------------------ | Branch (434:8): [True: 0, False: 1.47k] ------------------ 435| 0| goto done; 436| 1.47k| } 437| 13.0k| } 438| 13.0k|#ifdef BUILTIN_ELF 439| 13.0k| if ((ms->flags & MAGIC_NO_CHECK_ELF) == 0 && nb > 5 && fd != -1) { ------------------ | | 58| 13.0k|#define MAGIC_NO_CHECK_ELF 0x0010000 /* Don't check for elf details */ ------------------ | Branch (439:6): [True: 13.0k, False: 0] | Branch (439:47): [True: 11.5k, False: 1.50k] | Branch (439:57): [True: 7.41k, False: 4.12k] ------------------ 440| 7.41k| file_pushbuf_t *pb; 441| | /* 442| | * We matched something in the file, so this 443| | * *might* be an ELF file, and the file is at 444| | * least 5 bytes long, so if it's an ELF file 445| | * it has at least one byte past the ELF magic 446| | * number - try extracting information from the 447| | * ELF headers that cannot easily be extracted 448| | * with rules in the magic file. We we don't 449| | * print the information yet. 450| | */ 451| 7.41k| if ((pb = file_push_buffer(ms)) == NULL) ------------------ | Branch (451:7): [True: 6, False: 7.40k] ------------------ 452| 6| return -1; 453| | 454| 7.40k| rv = file_tryelf(ms, &b); 455| 7.40k| rbuf = file_pop_buffer(ms, pb); 456| 7.40k| if (rv == -1) { ------------------ | Branch (456:7): [True: 83, False: 7.32k] ------------------ 457| 83| free(rbuf); 458| 83| rbuf = NULL; 459| 83| } 460| 7.40k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 7.40k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (460:7): [True: 0, False: 7.40k] ------------------ 461| 0| (void)fprintf(stderr, "[try elf %d]\n", m); 462| 7.40k| } 463| 13.0k|#endif 464| | 465| | /* try soft magic tests */ 466| 13.0k| if ((ms->flags & MAGIC_NO_CHECK_SOFT) == 0) { ------------------ | | 56| 13.0k|#define MAGIC_NO_CHECK_SOFT 0x0004000 /* Don't check magic entries */ ------------------ | Branch (466:6): [True: 13.0k, False: 0] ------------------ 467| 13.0k| m = file_softmagic(ms, &b, NULL, NULL, BINTEST, looks_text); ------------------ | | 231| 13.0k|#define BINTEST 0x20 /* test is for a binary type (set only ------------------ 468| 13.0k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 13.0k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (468:7): [True: 0, False: 13.0k] ------------------ 469| 0| (void)fprintf(stderr, "[try softmagic %d]\n", m); 470| 13.0k| if (m == 1 && rbuf) { ------------------ | Branch (470:7): [True: 10.1k, False: 2.90k] | Branch (470:17): [True: 3.75k, False: 6.38k] ------------------ 471| 3.75k| if (file_printf(ms, "%s", rbuf) == -1) ------------------ | Branch (471:8): [True: 33, False: 3.71k] ------------------ 472| 33| goto done; 473| 3.75k| } 474| 13.0k| if (m) { ------------------ | Branch (474:7): [True: 10.2k, False: 2.76k] ------------------ 475| 10.2k| if (checkdone(ms, &rv)) ------------------ | Branch (475:8): [True: 0, False: 10.2k] ------------------ 476| 0| goto done; 477| 10.2k| } 478| 13.0k| } 479| | 480| | /* try text properties */ 481| 13.0k| if ((ms->flags & MAGIC_NO_CHECK_TEXT) == 0) { ------------------ | | 59| 13.0k|#define MAGIC_NO_CHECK_TEXT 0x0020000 /* Don't check for text files */ ------------------ | Branch (481:6): [True: 13.0k, False: 0] ------------------ 482| | 483| 13.0k| m = file_ascmagic(ms, &b, looks_text); 484| 13.0k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 13.0k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (484:7): [True: 0, False: 13.0k] ------------------ 485| 0| (void)fprintf(stderr, "[try ascmagic %d]\n", m); 486| 13.0k| if (m) { ------------------ | Branch (486:7): [True: 2.02k, False: 10.9k] ------------------ 487| 2.02k| goto done; 488| 2.02k| } 489| 13.0k| } 490| | 491| 11.0k|simple: 492| | /* give up */ 493| 11.0k| if (m == 0) { ------------------ | Branch (493:6): [True: 11.0k, False: 0] ------------------ 494| 11.0k| m = 1; 495| 11.0k| rv = file_default(ms, nb); 496| 11.0k| if (rv == 0) ------------------ | Branch (496:7): [True: 11.0k, False: 0] ------------------ 497| 11.0k| if (file_printf(ms, "%s", def) == -1) ------------------ | Branch (497:8): [True: 0, False: 11.0k] ------------------ 498| 0| rv = -1; 499| 11.0k| } 500| 13.0k| done: 501| 13.0k| trim_separator(ms); 502| 13.0k| if ((ms->flags & MAGIC_MIME_ENCODING) != 0) { ------------------ | | 43| 13.0k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (502:6): [True: 0, False: 13.0k] ------------------ 503| 0| if (ms->flags & MAGIC_MIME_TYPE) ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (503:7): [True: 0, False: 0] ------------------ 504| 0| if (file_printf(ms, "; charset=") == -1) ------------------ | Branch (504:8): [True: 0, False: 0] ------------------ 505| 0| rv = -1; 506| 0| if (file_printf(ms, "%s", code_mime) == -1) ------------------ | Branch (506:7): [True: 0, False: 0] ------------------ 507| 0| rv = -1; 508| 0| } 509| 13.0k|#if HAVE_FORK 510| 15.1k| done_encoding: 511| 15.1k|#endif 512| 15.1k| free(rbuf); 513| 15.1k| buffer_fini(&b); 514| 15.1k| if (rv) ------------------ | Branch (514:6): [True: 33, False: 15.1k] ------------------ 515| 33| return rv; 516| | 517| 15.1k| return m; 518| 15.1k|} file_reset: 523| 10.5k|{ 524| 10.5k| if (checkloaded && ms->mlist[0] == NULL) { ------------------ | Branch (524:6): [True: 10.5k, False: 2] | Branch (524:21): [True: 0, False: 10.5k] ------------------ 525| 0| file_error(ms, 0, "no magic files loaded"); 526| 0| return -1; 527| 0| } 528| 10.5k| file_clearbuf(ms); 529| 10.5k| if (ms->o.pbuf) { ------------------ | Branch (529:6): [True: 10.1k, False: 327] ------------------ 530| 10.1k| free(ms->o.pbuf); 531| 10.1k| ms->o.pbuf = NULL; 532| 10.1k| } 533| 10.5k| ms->event_flags &= ~EVENT_HAD_ERR; ------------------ | | 487| 10.5k|#define EVENT_HAD_ERR 0x01 ------------------ 534| 10.5k| ms->error = -1; 535| 10.5k| return 0; 536| 10.5k|} file_getbuffer: 548| 10.4k|{ 549| 10.4k| char *pbuf, *op, *np; 550| 10.4k| size_t psize, len; 551| | 552| 10.4k| if (ms->event_flags & EVENT_HAD_ERR) ------------------ | | 487| 10.4k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (552:6): [True: 273, False: 10.1k] ------------------ 553| 273| return NULL; 554| | 555| 10.1k| if (ms->flags & MAGIC_RAW) ------------------ | | 41| 10.1k|#define MAGIC_RAW 0x0000100 /* Don't convert unprintable chars */ ------------------ | Branch (555:6): [True: 0, False: 10.1k] ------------------ 556| 0| return ms->o.buf; 557| | 558| 10.1k| if (ms->o.buf == NULL) ------------------ | Branch (558:6): [True: 0, False: 10.1k] ------------------ 559| 0| return NULL; 560| | 561| | /* * 4 is for octal representation, + 1 is for NUL */ 562| 10.1k| len = strlen(ms->o.buf); 563| 10.1k| if (len > (SIZE_MAX - 1) / 4) { ------------------ | Branch (563:6): [True: 0, False: 10.1k] ------------------ 564| 0| file_oomem(ms, len); 565| 0| return NULL; 566| 0| } 567| 10.1k| psize = len * 4 + 1; 568| 10.1k| if ((pbuf = CAST(char *, realloc(ms->o.pbuf, psize))) == NULL) { ------------------ | | 452| 10.1k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (568:6): [True: 0, False: 10.1k] ------------------ 569| 0| file_oomem(ms, psize); 570| 0| return NULL; 571| 0| } 572| 10.1k| ms->o.pbuf = pbuf; 573| | 574| 10.1k|#if defined(HAVE_WCHAR_H) && defined(HAVE_MBRTOWC) && defined(HAVE_WCWIDTH) 575| 10.1k| { 576| 10.1k| mbstate_t state; 577| 10.1k| wchar_t nextchar; 578| 10.1k| int mb_conv = 1; 579| 10.1k| size_t bytesconsumed; 580| 10.1k| char *eop; 581| 10.1k| (void)memset(&state, 0, sizeof(mbstate_t)); 582| | 583| 10.1k| np = ms->o.pbuf; 584| 10.1k| op = ms->o.buf; 585| 10.1k| eop = op + len; 586| | 587| 2.37M| while (op < eop) { ------------------ | Branch (587:10): [True: 2.36M, False: 10.1k] ------------------ 588| 2.36M| bytesconsumed = mbrtowc(&nextchar, op, 589| 2.36M| CAST(size_t, eop - op), &state); ------------------ | | 452| 2.36M|#define CAST(T, b) ((T)(b)) ------------------ 590| 2.36M| if (bytesconsumed == CAST(size_t, -1) || ------------------ | | 452| 4.72M|#define CAST(T, b) ((T)(b)) ------------------ | Branch (590:8): [True: 65, False: 2.36M] ------------------ 591| 2.36M| bytesconsumed == CAST(size_t, -2)) { ------------------ | | 452| 2.36M|#define CAST(T, b) ((T)(b)) ------------------ | Branch (591:8): [True: 0, False: 2.36M] ------------------ 592| 65| mb_conv = 0; 593| 65| break; 594| 65| } 595| | 596| 2.36M| if (iswprint(nextchar)) { ------------------ | Branch (596:8): [True: 2.32M, False: 37.9k] ------------------ 597| 2.32M| (void)memcpy(np, op, bytesconsumed); 598| 2.32M| op += bytesconsumed; 599| 2.32M| np += bytesconsumed; 600| 2.32M| } else { 601| 75.9k| while (bytesconsumed-- > 0) ------------------ | Branch (601:12): [True: 37.9k, False: 37.9k] ------------------ 602| 37.9k| OCTALIFY(np, op); ------------------ | | 540| 37.9k| (void)(*(n)++ = '\\', \ | | 541| 37.9k| *(n)++ = ((CAST(uint32_t, *(o)) >> 6) & 3) + '0', \ | | ------------------ | | | | 452| 37.9k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 542| 37.9k| *(n)++ = ((CAST(uint32_t, *(o)) >> 3) & 7) + '0', \ | | ------------------ | | | | 452| 37.9k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 543| 37.9k| *(n)++ = ((CAST(uint32_t, *(o)) >> 0) & 7) + '0', \ | | ------------------ | | | | 452| 37.9k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 544| 37.9k| (o)++) ------------------ 603| 37.9k| } 604| 2.36M| } 605| 10.1k| *np = '\0'; 606| | 607| | /* Parsing succeeded as a multi-byte sequence */ 608| 10.1k| if (mb_conv != 0) ------------------ | Branch (608:7): [True: 10.1k, False: 65] ------------------ 609| 10.1k| return ms->o.pbuf; 610| 10.1k| } 611| 65|#endif 612| | 613| 30.2k| for (np = ms->o.pbuf, op = ms->o.buf; *op;) { ------------------ | Branch (613:40): [True: 30.1k, False: 65] ------------------ 614| 30.1k| if (isprint(CAST(unsigned char, *op))) { ------------------ | Branch (614:7): [True: 28.8k, False: 1.25k] ------------------ 615| 28.8k| *np++ = *op++; 616| 28.8k| } else { 617| 1.25k| OCTALIFY(np, op); ------------------ | | 540| 1.25k| (void)(*(n)++ = '\\', \ | | 541| 1.25k| *(n)++ = ((CAST(uint32_t, *(o)) >> 6) & 3) + '0', \ | | ------------------ | | | | 452| 1.25k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 542| 1.25k| *(n)++ = ((CAST(uint32_t, *(o)) >> 3) & 7) + '0', \ | | ------------------ | | | | 452| 1.25k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 543| 1.25k| *(n)++ = ((CAST(uint32_t, *(o)) >> 0) & 7) + '0', \ | | ------------------ | | | | 452| 1.25k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 544| 1.25k| (o)++) ------------------ 618| 1.25k| } 619| 30.1k| } 620| 65| *np = '\0'; 621| 65| return ms->o.pbuf; 622| 10.1k|} file_check_mem: 626| 800k|{ 627| 800k| size_t len; 628| | 629| 800k| if (level >= ms->c.len) { ------------------ | Branch (629:6): [True: 1, False: 800k] ------------------ 630| 1| len = (ms->c.len = 20 + level) * sizeof(*ms->c.li); 631| 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] | | ------------------ ------------------ 632| 1| malloc(len) : 633| 1| realloc(ms->c.li, len)); 634| 1| if (ms->c.li == NULL) { ------------------ | Branch (634:7): [True: 0, False: 1] ------------------ 635| 0| file_oomem(ms, len); 636| 0| return -1; 637| 0| } 638| 1| } 639| 800k| ms->c.li[level].got_match = 0; 640| 800k|#ifdef ENABLE_CONDITIONALS 641| 800k| ms->c.li[level].last_match = 0; 642| 800k| ms->c.li[level].last_cond = COND_NONE; ------------------ | | 360| 800k|#define COND_NONE 0 ------------------ 643| 800k|#endif /* ENABLE_CONDITIONALS */ 644| 800k| return 0; 645| 800k|} file_printedlen: 649| 2.02k|{ 650| 2.02k| return ms->o.blen; 651| 2.02k|} file_replace: 655| 1.29k|{ 656| 1.29k| file_regex_t rx; 657| 1.29k| int rc, rv = -1; 658| | 659| 1.29k| rc = file_regcomp(ms, &rx, pat, REG_EXTENDED); 660| 1.29k| if (rc == 0) { ------------------ | Branch (660:6): [True: 1.29k, False: 0] ------------------ 661| 1.29k| regmatch_t rm; 662| 1.29k| int nm = 0; 663| 1.38k| while (file_regexec(ms, &rx, ms->o.buf, 1, &rm, 0) == 0) { ------------------ | Branch (663:10): [True: 89, False: 1.29k] ------------------ 664| 89| ms->o.buf[rm.rm_so] = '\0'; 665| 89| if (file_printf(ms, "%s%s", rep, ------------------ | Branch (665:8): [True: 0, False: 89] ------------------ 666| 89| rm.rm_eo != 0 ? ms->o.buf + rm.rm_eo : "") == -1) ------------------ | Branch (666:8): [True: 89, False: 0] ------------------ 667| 0| goto out; 668| 89| nm++; 669| 89| } 670| 1.29k| rv = nm; 671| 1.29k| } 672| 1.29k|out: 673| 1.29k| file_regfree(&rx); 674| 1.29k| return rv; 675| 1.29k|} file_regcomp: 734| 29.4k|{ 735| 29.4k| if (check_regex(ms, pat) == -1) ------------------ | Branch (735:6): [True: 0, False: 29.4k] ------------------ 736| 0| return -1; 737| | 738| 29.4k|#ifdef USE_C_LOCALE 739| 29.4k| locale_t old = uselocale(ms->c_lc_ctype); 740| 29.4k| assert(old != NULL); ------------------ | Branch (740:2): [True: 0, False: 29.4k] | Branch (740:2): [True: 29.4k, False: 0] ------------------ 741| |#else 742| | char old[1024]; 743| | strlcpy(old, setlocale(LC_CTYPE, NULL), sizeof(old)); 744| | (void)setlocale(LC_CTYPE, "C"); 745| |#endif 746| 29.4k| int rc; 747| 29.4k| rc = regcomp(rx, pat, flags); 748| | 749| 29.4k|#ifdef USE_C_LOCALE 750| 29.4k| uselocale(old); 751| |#else 752| | (void)setlocale(LC_CTYPE, old); 753| |#endif 754| 29.4k| if (rc > 0 && (ms->flags & MAGIC_CHECK)) { ------------------ | | 39| 0|#define MAGIC_CHECK 0x0000040 /* Print warnings to stderr */ ------------------ | Branch (754:6): [True: 0, False: 29.4k] | Branch (754:16): [True: 0, False: 0] ------------------ 755| 0| char errmsg[512], buf[512]; 756| | 757| 0| (void)regerror(rc, rx, errmsg, sizeof(errmsg)); 758| 0| file_magerror(ms, "regex error %d for `%s', (%s)", rc, 759| 0| file_printable(ms, buf, sizeof(buf), pat, strlen(pat)), 760| 0| errmsg); 761| 0| } 762| 29.4k| return rc; 763| 29.4k|} file_regexec: 769| 291k|{ 770| 291k|#ifdef USE_C_LOCALE 771| 291k| locale_t old = uselocale(ms->c_lc_ctype); 772| 291k| assert(old != NULL); ------------------ | Branch (772:2): [True: 0, False: 291k] | Branch (772:2): [True: 291k, False: 0] ------------------ 773| |#else 774| | char old[1024]; 775| | strlcpy(old, setlocale(LC_CTYPE, NULL), sizeof(old)); 776| | (void)setlocale(LC_CTYPE, "C"); 777| |#endif 778| 291k| int rc; 779| | /* XXX: force initialization because glibc does not always do this */ 780| 291k| if (nmatch != 0) ------------------ | Branch (780:6): [True: 263k, False: 28.0k] ------------------ 781| 263k| memset(pmatch, 0, nmatch * sizeof(*pmatch)); 782| 291k| rc = regexec(rx, str, nmatch, pmatch, eflags); 783| 291k|#ifdef USE_C_LOCALE 784| 291k| uselocale(old); 785| |#else 786| | (void)setlocale(LC_CTYPE, old); 787| |#endif 788| 291k| return rc; 789| 291k|} file_regfree: 793| 29.3k|{ 794| 29.3k| regfree(rx); 795| 29.3k|} file_push_buffer: 799| 25.4k|{ 800| 25.4k| file_pushbuf_t *pb; 801| | 802| 25.4k| if (ms->event_flags & EVENT_HAD_ERR) ------------------ | | 487| 25.4k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (802:6): [True: 50, False: 25.4k] ------------------ 803| 50| return NULL; 804| | 805| 25.4k| if ((pb = (CAST(file_pushbuf_t *, malloc(sizeof(*pb))))) == NULL) ------------------ | | 452| 25.4k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (805:6): [True: 0, False: 25.4k] ------------------ 806| 0| return NULL; 807| | 808| 25.4k| pb->buf = ms->o.buf; 809| 25.4k| pb->blen = ms->o.blen; 810| 25.4k| pb->offset = ms->offset; 811| | 812| 25.4k| ms->o.buf = NULL; 813| 25.4k| ms->o.blen = 0; 814| 25.4k| ms->offset = 0; 815| | 816| 25.4k| return pb; 817| 25.4k|} file_pop_buffer: 821| 25.4k|{ 822| 25.4k| char *rbuf; 823| | 824| 25.4k| if (ms->event_flags & EVENT_HAD_ERR) { ------------------ | | 487| 25.4k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (824:6): [True: 976, False: 24.4k] ------------------ 825| 976| free(pb->buf); 826| 976| free(pb); 827| 976| return NULL; 828| 976| } 829| | 830| 24.4k| rbuf = ms->o.buf; 831| | 832| 24.4k| ms->o.buf = pb->buf; 833| 24.4k| ms->o.blen = pb->blen; 834| 24.4k| ms->offset = pb->offset; 835| | 836| 24.4k| free(pb); 837| 24.4k| return rbuf; 838| 25.4k|} file_printable: 846| 39.2k|{ 847| 39.2k| char *ptr, *eptr = buf + bufsiz - 1; 848| 39.2k| const unsigned char *s = RCAST(const unsigned char *, str); ------------------ | | 453| 39.2k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 849| 39.2k| const unsigned char *es = s + slen; 850| | 851| 331k| for (ptr = buf; ptr < eptr && s < es && *s; s++) { ------------------ | Branch (851:19): [True: 331k, False: 73] | Branch (851:33): [True: 331k, False: 414] | Branch (851:43): [True: 292k, False: 38.7k] ------------------ 852| 292k| if ((ms->flags & MAGIC_RAW) != 0 || isprint(*s)) { ------------------ | | 41| 292k|#define MAGIC_RAW 0x0000100 /* Don't convert unprintable chars */ ------------------ | Branch (852:7): [True: 0, False: 292k] | Branch (852:39): [True: 121k, False: 171k] ------------------ 853| 121k| *ptr++ = *s; 854| 121k| continue; 855| 121k| } 856| 171k| if (ptr >= eptr - 3) ------------------ | Branch (856:7): [True: 71, False: 170k] ------------------ 857| 71| break; 858| 170k| *ptr++ = '\\'; 859| 170k| *ptr++ = ((CAST(unsigned int, *s) >> 6) & 7) + '0'; ------------------ | | 452| 170k|#define CAST(T, b) ((T)(b)) ------------------ 860| 170k| *ptr++ = ((CAST(unsigned int, *s) >> 3) & 7) + '0'; ------------------ | | 452| 170k|#define CAST(T, b) ((T)(b)) ------------------ 861| 170k| *ptr++ = ((CAST(unsigned int, *s) >> 0) & 7) + '0'; ------------------ | | 452| 170k|#define CAST(T, b) ((T)(b)) ------------------ 862| 170k| } 863| 39.2k| *ptr = '\0'; 864| 39.2k| return buf; 865| 39.2k|} file_print_leguid: 958| 275|{ 959| 275| const struct guid *g = CAST(const struct guid *, ------------------ | | 452| 275|#define CAST(T, b) ((T)(b)) ------------------ 960| 275| CAST(const void *, guid)); 961| 275| return file_print_guid(str, len, g); 962| 275|} file_pipe_closexec: 978| 4.75k|{ 979| |#ifdef __MINGW32__ 980| | return 0; 981| |#elif defined(HAVE_PIPE2) 982| 4.75k| return pipe2(fds, O_CLOEXEC); 983| |#else 984| | if (pipe(fds) == -1) 985| | return -1; 986| |# ifdef F_SETFD 987| | (void)fcntl(fds[0], F_SETFD, FD_CLOEXEC); 988| | (void)fcntl(fds[1], F_SETFD, FD_CLOEXEC); 989| |# endif 990| | return 0; 991| |#endif 992| 4.75k|} file_clear_closexec: 995| 7.12k|file_clear_closexec(int fd) { 996| 7.12k|#ifdef F_SETFD 997| 7.12k| return fcntl(fd, F_SETFD, 0); 998| |#else 999| | return 0; 1000| |#endif 1001| 7.12k|} file_strtrim: 1005| 273|{ 1006| 273| char *last; 1007| | 1008| 273| while (isspace(CAST(unsigned char, *str))) ------------------ | Branch (1008:9): [True: 271, False: 273] ------------------ 1009| 271| str++; 1010| 273| last = str; 1011| 2.10k| while (*last) ------------------ | Branch (1011:9): [True: 1.83k, False: 273] ------------------ 1012| 1.83k| last++; 1013| 273| if (last == str) ------------------ | Branch (1013:6): [True: 77, False: 196] ------------------ 1014| 77| return str; 1015| 196| --last; 1016| 196| while (isspace(CAST(unsigned char, *last))) ------------------ | Branch (1016:9): [True: 307, False: 196] ------------------ 1017| 307| last--; 1018| 196| *++last = '\0'; 1019| 196| return str; 1020| 273|} funcs.c:file_checkfield: 77| 157k|{ 78| 157k| const char *p = *pp; 79| 157k| int fw = 0; 80| | 81| 163k| while (*p && isdigit((unsigned char)*p)) ------------------ | Branch (81:9): [True: 163k, False: 0] | Branch (81:15): [True: 6.24k, False: 157k] ------------------ 82| 6.24k| fw = fw * 10 + (*p++ - '0'); 83| | 84| 157k| *pp = p; 85| | 86| 157k| if (fw < 1024) ------------------ | Branch (86:6): [True: 157k, False: 0] ------------------ 87| 157k| return 1; 88| 0| if (msg) ------------------ | Branch (88:6): [True: 0, False: 0] ------------------ 89| 0| snprintf(msg, mlen, "field %s too large: %d", what, fw); 90| | 91| 0| return 0; 92| 157k|} funcs.c:file_clearbuf: 69| 10.6k|{ 70| 10.6k| free(ms->o.buf); 71| | ms->o.buf = NULL; 72| 10.6k| ms->o.blen = 0; 73| 10.6k|} funcs.c:file_error_core: 201| 326|{ 202| | /* Only the first error is ok */ 203| 326| if (ms->event_flags & EVENT_HAD_ERR) ------------------ | | 487| 326|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (203:6): [True: 2, False: 324] ------------------ 204| 2| return; 205| 324| if (lineno != 0) { ------------------ | Branch (205:6): [True: 41, False: 283] ------------------ 206| 41| file_clearbuf(ms); 207| 41| (void)file_printf(ms, "line %" SIZE_T_FORMAT "u:", lineno); 208| 41| } 209| 324| if (ms->o.buf && *ms->o.buf) ------------------ | Branch (209:6): [True: 141, False: 183] | Branch (209:19): [True: 141, False: 0] ------------------ 210| 141| (void)file_printf(ms, " "); 211| 324| (void)file_vprintf(ms, f, va); 212| 324| if (error > 0) ------------------ | Branch (212:6): [True: 78, False: 246] ------------------ 213| 78| (void)file_printf(ms, " (%s)", strerror(error)); 214| 324| ms->event_flags |= EVENT_HAD_ERR; ------------------ | | 487| 324|#define EVENT_HAD_ERR 0x01 ------------------ 215| 324| ms->error = error; 216| 324|} funcs.c:checkdone: 290| 11.8k|{ 291| 11.8k| if ((ms->flags & MAGIC_CONTINUE) == 0) ------------------ | | 38| 11.8k|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (291:6): [True: 0, False: 11.8k] ------------------ 292| 0| return 1; 293| 11.8k| if (file_separator(ms) == -1) ------------------ | Branch (293:6): [True: 0, False: 11.8k] ------------------ 294| 0| *rv = -1; 295| 11.8k| return 0; 296| 11.8k|} funcs.c:trim_separator: 271| 13.0k|{ 272| 13.0k| size_t l; 273| | 274| 13.0k| if (ms->o.buf == NULL) ------------------ | Branch (274:6): [True: 0, False: 13.0k] ------------------ 275| 0| return; 276| | 277| 13.0k| l = strlen(ms->o.buf); 278| 13.0k| if (l < sizeof(FILE_SEPARATOR)) ------------------ | | 261| 13.0k|#define FILE_SEPARATOR "\n- " ------------------ | Branch (278:6): [True: 0, False: 13.0k] ------------------ 279| 0| return; 280| | 281| 13.0k| l -= sizeof(FILE_SEPARATOR) - 1; ------------------ | | 261| 13.0k|#define FILE_SEPARATOR "\n- " ------------------ 282| 13.0k| if (strcmp(ms->o.buf + l, FILE_SEPARATOR) != 0) ------------------ | | 261| 13.0k|#define FILE_SEPARATOR "\n- " ------------------ | Branch (282:6): [True: 13.0k, False: 0] ------------------ 283| 13.0k| return; 284| | 285| 0| ms->o.buf[l] = '\0'; 286| 0|} funcs.c:check_regex: 679| 29.4k|{ 680| 29.4k| char sbuf[512]; 681| 29.4k| unsigned char oc = '\0'; 682| 29.4k| const char *p; 683| 29.4k| unsigned long l; 684| 29.4k| static const char wild[] = "?*+{"; 685| | 686| 356k| for (p = pat; *p; p++) { ------------------ | Branch (686:16): [True: 327k, False: 29.4k] ------------------ 687| 327k| unsigned char c = *p; 688| | // Avoid repetition of wild characters 689| 327k| if (strchr(wild, oc) != NULL && strchr(wild, c) != NULL) { ------------------ | Branch (689:7): [True: 57.7k, False: 269k] | Branch (689:35): [True: 0, False: 57.7k] ------------------ 690| 0| size_t len = strlen(pat); 691| 0| file_magwarn(ms, 692| 0| "repetition-operator operand `%c%c' " 693| 0| "invalid in regex `%s'", oc, c, 694| 0| file_printable(ms, sbuf, sizeof(sbuf), pat, len)); 695| 0| return -1; 696| 0| } 697| 327k| if (c == '{') { ------------------ | Branch (697:7): [True: 71, False: 327k] ------------------ 698| 71| char *ep, *eep; 699| | 700| 71| if (oc == '}') { ------------------ | Branch (700:8): [True: 0, False: 71] ------------------ 701| 0| file_magwarn(ms, "cascading repetition " 702| 0| "operators in regex `%s'", pat); 703| 0| return -1; 704| 0| } 705| 71| errno = 0; 706| 71| l = strtoul(p + 1, &ep, 10); 707| 71| if (ep != p + 1 && l > 1000) ------------------ | Branch (707:8): [True: 47, False: 24] | Branch (707:23): [True: 0, False: 47] ------------------ 708| 0| goto bounds; 709| 71| if (*ep == ',') { ------------------ | Branch (709:8): [True: 29, False: 42] ------------------ 710| 29| l = strtoul(ep + 1, &eep, 10); 711| 29| if (eep != ep + 1 && l > 1000) ------------------ | Branch (711:9): [True: 29, False: 0] | Branch (711:26): [True: 0, False: 29] ------------------ 712| 0| goto bounds; 713| 29| } 714| 71| } 715| 327k| oc = c; 716| 327k| if (isprint(c) || isspace(c) || c == '\b' ------------------ | Branch (716:7): [True: 327k, False: 150] | Branch (716:21): [True: 146, False: 4] | Branch (716:35): [True: 3, False: 1] ------------------ 717| 1| || c == 0x8a) // XXX: apple magic fixme ------------------ | Branch (717:10): [True: 1, False: 0] ------------------ 718| 327k| continue; 719| 0| size_t len = strlen(pat); 720| 0| file_magwarn(ms, 721| 0| "non-ascii characters in regex \\%#o `%s'", 722| 0| c, file_printable(ms, sbuf, sizeof(sbuf), pat, len)); 723| 0| return -1; 724| 327k| } 725| 29.4k| return 0; 726| 0|bounds: 727| 0| file_magwarn(ms, "bounds too large %ld in regex `%s'", l, pat); 728| 0| return -1; 729| 29.4k|} funcs.c:file_print_guid: 940| 275|{ 941| 275|#ifndef WIN32 942| 275| return snprintf(str, len, "%.8X-%.4hX-%.4hX-%.2hhX%.2hhX-" 943| 275| "%.2hhX%.2hhX%.2hhX%.2hhX%.2hhX%.2hhX", 944| 275| g->data1, g->data2, g->data3, g->data4[0], g->data4[1], 945| 275| g->data4[2], g->data4[3], g->data4[4], g->data4[5], 946| 275| g->data4[6], g->data4[7]); 947| |#else 948| | return snprintf(str, len, "%.8X-%.4hX-%.4hX-%.2hX%.2hX-" 949| | "%.2hX%.2hX%.2hX%.2hX%.2hX%.2hX", 950| | g->data1, g->data2, g->data3, g->data4[0], g->data4[1], 951| | g->data4[2], g->data4[3], g->data4[4], g->data4[5], 952| | g->data4[6], g->data4[7]); 953| |#endif 954| 275|} file_is_csv: 136| 13.0k|{ 137| 13.0k| const unsigned char *uc = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 13.0k|#define CAST(T, b) ((T)(b)) ------------------ 138| 13.0k| const unsigned char *ue = uc + b->flen; 139| 13.0k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 13.0k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 13.0k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 13.0k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 140| | 141| 13.0k| if (!looks_text) ------------------ | Branch (141:6): [True: 11.1k, False: 1.90k] ------------------ 142| 11.1k| return 0; 143| | 144| 1.90k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 45| 1.90k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 46| 1.90k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (144:6): [True: 0, False: 1.90k] ------------------ 145| 0| return 0; 146| | 147| 1.90k| if (!csv_parse(uc, ue)) ------------------ | Branch (147:6): [True: 1.90k, False: 4] ------------------ 148| 1.90k| return 0; 149| | 150| 4| if (mime == MAGIC_MIME_ENCODING) ------------------ | | 43| 4|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (150:6): [True: 0, False: 4] ------------------ 151| 0| return 1; 152| | 153| 4| if (mime) { ------------------ | Branch (153:6): [True: 0, False: 4] ------------------ 154| 0| if (file_printf(ms, "text/csv") == -1) ------------------ | Branch (154:7): [True: 0, False: 0] ------------------ 155| 0| return -1; 156| 0| return 1; 157| 0| } 158| | 159| 4| if (file_printf(ms, "CSV %s%stext", code ? code : "", ------------------ | Branch (159:6): [True: 0, False: 4] | Branch (159:38): [True: 4, False: 0] ------------------ 160| 4| code ? " " : "") == -1) ------------------ | Branch (160:6): [True: 4, False: 0] ------------------ 161| 0| return -1; 162| | 163| 4| return 1; 164| 4|} is_csv.c:csv_parse: 94| 1.90k|{ 95| 1.90k| size_t nf = 0, tf = 0, nl = 0; 96| | 97| 137M| while (uc < ue) { ------------------ | Branch (97:9): [True: 137M, False: 1.76k] ------------------ 98| 137M| switch (*uc++) { 99| 773k| case '"': ------------------ | Branch (99:3): [True: 773k, False: 137M] ------------------ 100| | // Eat until the matching quote 101| 773k| uc = eatquote(uc, ue); 102| 773k| break; 103| 2.08M| case ',': ------------------ | Branch (103:3): [True: 2.08M, False: 135M] ------------------ 104| 2.08M| nf++; 105| 2.08M| break; 106| 289| case '\n': ------------------ | Branch (106:3): [True: 289, False: 137M] ------------------ 107| 289| DPRINTF("%zu %zu %zu\n", nl, nf, tf); 108| 289| nl++; 109| 289|#if CSV_LINES 110| 289| if (nl == CSV_LINES) ------------------ | | 62| 289|#define CSV_LINES 10 ------------------ | Branch (110:8): [True: 6, False: 283] ------------------ 111| 6| return tf > 1 && tf == nf; ------------------ | Branch (111:12): [True: 3, False: 3] | Branch (111:22): [True: 1, False: 2] ------------------ 112| 283|#endif 113| 283| if (tf == 0) { ------------------ | Branch (113:8): [True: 175, False: 108] ------------------ 114| | // First time and no fields, give up 115| 175| if (nf == 0) ------------------ | Branch (115:9): [True: 103, False: 72] ------------------ 116| 103| return 0; 117| | // First time, set the number of fields 118| 72| tf = nf; 119| 108| } else if (tf != nf) { ------------------ | Branch (119:15): [True: 33, False: 75] ------------------ 120| | // Field number mismatch, we are done. 121| 33| return 0; 122| 33| } 123| 147| nf = 0; 124| 147| break; 125| 135M| default: ------------------ | Branch (125:3): [True: 135M, False: 2.85M] ------------------ 126| 135M| break; 127| 137M| } 128| 137M| } 129| 1.76k| return tf > 1 && nl >= 2; ------------------ | Branch (129:9): [True: 19, False: 1.74k] | Branch (129:19): [True: 3, False: 16] ------------------ 130| 1.90k|} is_csv.c:eatquote: 69| 773k|{ 70| 773k| int quote = 0; 71| | 72| 10.7M| while (uc < ue) { ------------------ | Branch (72:9): [True: 10.7M, False: 190] ------------------ 73| 10.7M| unsigned char c = *uc++; 74| 10.7M| if (c != '"') { ------------------ | Branch (74:7): [True: 9.81M, False: 944k] ------------------ 75| | // We already got one, done. 76| 9.81M| if (quote) { ------------------ | Branch (76:8): [True: 773k, False: 9.04M] ------------------ 77| 773k| return --uc; 78| 773k| } 79| 9.04M| continue; 80| 9.81M| } 81| 944k| if (quote) { ------------------ | Branch (81:7): [True: 85.7k, False: 858k] ------------------ 82| | // quote-quote escapes 83| 85.7k| quote = 0; 84| 85.7k| continue; 85| 85.7k| } 86| | // first quote 87| 858k| quote = 1; 88| 858k| } 89| 190| return ue; 90| 773k|} file_is_json: 423| 13.0k|{ 424| 13.0k| const unsigned char *uc = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 13.0k|#define CAST(T, b) ((T)(b)) ------------------ 425| 13.0k| const unsigned char *ue = uc + b->flen; 426| 13.0k| size_t st[JSON_MAX]; 427| 13.0k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 13.0k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 13.0k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 13.0k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 428| 13.0k| int jt; 429| | 430| | 431| 13.0k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 45| 13.0k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 46| 13.0k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (431:6): [True: 0, False: 13.0k] ------------------ 432| 0| return 0; 433| | 434| 13.0k| memset(st, 0, sizeof(st)); 435| | 436| 13.0k| if ((jt = json_parse(&uc, ue, st, 0)) == 0) ------------------ | Branch (436:6): [True: 13.0k, False: 32] ------------------ 437| 13.0k| return 0; 438| | 439| 32| if (mime == MAGIC_MIME_ENCODING) ------------------ | | 43| 32|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (439:6): [True: 0, False: 32] ------------------ 440| 0| return 1; 441| 32| if (mime) { ------------------ | Branch (441:6): [True: 0, False: 32] ------------------ 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| 32| if (file_printf(ms, "%sJSON text data", ------------------ | Branch (447:6): [True: 0, False: 32] ------------------ 448| 32| jt == 1 ? "" : "New Line Delimited ") == -1) ------------------ | Branch (448:6): [True: 13, False: 19] ------------------ 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| 32| return 1; 462| 32|} is_json.c:json_parse: 348| 20.5k|{ 349| 20.5k| const unsigned char *uc, *ouc; 350| 20.5k| int rv = 0; 351| 20.5k| int t; 352| | 353| 20.5k| ouc = uc = json_skip_space(*ucp, ue); 354| 20.5k| if (uc == ue) ------------------ | Branch (354:6): [True: 76, False: 20.4k] ------------------ 355| 76| goto out; 356| | 357| | // Avoid recursion 358| 20.4k| if (lvl > 500) { ------------------ | Branch (358:6): [True: 1, False: 20.4k] ------------------ 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| 20.4k| DPRINTF("Parse general: ", uc, *ucp); ------------------ | | 52| 20.4k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 20.4k] | | ------------------ ------------------ 369| 20.4k| switch (*uc++) { 370| 578| case '"': ------------------ | Branch (370:2): [True: 578, False: 19.8k] ------------------ 371| 578| rv = json_parse_string(&uc, ue, lvl + 1); 372| 578| t = JSON_STRING; ------------------ | | 60| 578|#define JSON_STRING 4 ------------------ 373| 578| break; 374| 4.26k| case '[': ------------------ | Branch (374:2): [True: 4.26k, False: 16.1k] ------------------ 375| 4.26k| rv = json_parse_array(&uc, ue, st, lvl + 1); 376| 4.26k| t = JSON_ARRAY; ------------------ | | 56| 4.26k|#define JSON_ARRAY 0 ------------------ 377| 4.26k| break; 378| 827| case '{': /* '}' */ ------------------ | Branch (378:2): [True: 827, False: 19.6k] ------------------ 379| 827| rv = json_parse_object(&uc, ue, st, lvl + 1); 380| 827| t = JSON_OBJECT; ------------------ | | 59| 827|#define JSON_OBJECT 3 ------------------ 381| 827| break; 382| 309| case 't': ------------------ | Branch (382:2): [True: 309, False: 20.1k] ------------------ 383| 309| rv = json_parse_const(&uc, ue, "true", sizeof("true"), lvl + 1); 384| 309| t = JSON_CONSTANT; ------------------ | | 57| 309|#define JSON_CONSTANT 1 ------------------ 385| 309| break; 386| 237| case 'f': ------------------ | Branch (386:2): [True: 237, False: 20.1k] ------------------ 387| 237| rv = json_parse_const(&uc, ue, "false", sizeof("false"), 388| 237| lvl + 1); 389| 237| t = JSON_CONSTANT; ------------------ | | 57| 237|#define JSON_CONSTANT 1 ------------------ 390| 237| break; 391| 200| case 'n': ------------------ | Branch (391:2): [True: 200, False: 20.2k] ------------------ 392| 200| rv = json_parse_const(&uc, ue, "null", sizeof("null"), lvl + 1); 393| 200| t = JSON_CONSTANT; ------------------ | | 57| 200|#define JSON_CONSTANT 1 ------------------ 394| 200| break; 395| 14.0k| default: ------------------ | Branch (395:2): [True: 14.0k, False: 6.41k] ------------------ 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| 20.4k| } 401| 20.4k| if (rv) ------------------ | Branch (401:6): [True: 4.49k, False: 15.9k] ------------------ 402| 4.49k| st[t]++; 403| 20.4k| uc = json_skip_space(uc, ue); 404| 20.5k|out: 405| 20.5k| DPRINTF("End general: ", uc, *ucp); ------------------ | | 52| 20.5k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 20.5k] | | ------------------ ------------------ 406| 20.5k| *ucp = uc; 407| 20.5k| if (lvl == 0) { ------------------ | Branch (407:6): [True: 13.0k, False: 7.46k] ------------------ 408| 13.0k| if (!rv) ------------------ | Branch (408:7): [True: 12.7k, False: 340] ------------------ 409| 12.7k| return 0; 410| 340| if (uc == ue) ------------------ | Branch (410:7): [True: 84, False: 256] ------------------ 411| 84| return (st[JSON_ARRAYN] || st[JSON_OBJECT]) ? 1 : 0; ------------------ | | 61| 84|#define JSON_ARRAYN 5 ------------------ return (st[JSON_ARRAYN] || st[JSON_OBJECT]) ? 1 : 0; ------------------ | | 59| 77|#define JSON_OBJECT 3 ------------------ | Branch (411:12): [True: 7, False: 77] | Branch (411:31): [True: 6, False: 71] ------------------ 412| 256| if (*ouc == *uc && json_parse(&uc, ue, st, 1)) ------------------ | Branch (412:7): [True: 58, False: 198] | Branch (412:22): [True: 48, False: 10] ------------------ 413| 48| return (st[JSON_ARRAYN] || st[JSON_OBJECT]) ? 2 : 0; ------------------ | | 61| 48|#define JSON_ARRAYN 5 ------------------ return (st[JSON_ARRAYN] || st[JSON_OBJECT]) ? 2 : 0; ------------------ | | 59| 31|#define JSON_OBJECT 3 ------------------ | Branch (413:12): [True: 17, False: 31] | Branch (413:31): [True: 2, False: 29] ------------------ 414| 208| else 415| 208| return 0; 416| 256| } 417| 7.46k| return rv; 418| 20.5k|} is_json.c:json_skip_space: 119| 50.1k|{ 120| 16.5M| while (uc < ue && json_isspace(*uc)) ------------------ | Branch (120:9): [True: 16.5M, False: 3.31k] | Branch (120:20): [True: 16.5M, False: 46.8k] ------------------ 121| 16.5M| uc++; 122| 50.1k| return uc; 123| 50.1k|} is_json.c:json_isspace: 79| 16.5M|{ 80| 16.5M| switch (uc) { 81| 7.63M| case ' ': ------------------ | Branch (81:2): [True: 7.63M, False: 8.92M] ------------------ 82| 12.3M| case '\n': ------------------ | Branch (82:2): [True: 4.73M, False: 11.8M] ------------------ 83| 16.5M| case '\r': ------------------ | Branch (83:2): [True: 4.14M, False: 12.4M] ------------------ 84| 16.5M| case '\t': ------------------ | Branch (84:2): [True: 188, False: 16.5M] ------------------ 85| 16.5M| return 1; 86| 46.8k| default: ------------------ | Branch (86:2): [True: 46.8k, False: 16.5M] ------------------ 87| 46.8k| return 0; 88| 16.5M| } 89| 16.5M|} is_json.c:json_parse_string: 129| 1.43k|{ 130| 1.43k| const unsigned char *uc = *ucp; 131| 1.43k| size_t i; 132| | 133| 1.43k| DPRINTF("Parse string: ", uc, *ucp); ------------------ | | 52| 1.43k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 1.43k] | | ------------------ ------------------ 134| 3.20M| while (uc < ue) { ------------------ | Branch (134:9): [True: 3.20M, False: 107] ------------------ 135| 3.20M| switch (*uc++) { 136| 12| case '\0': ------------------ | Branch (136:3): [True: 12, False: 3.20M] ------------------ 137| 12| goto out; 138| 3.16M| case '\\': ------------------ | Branch (138:3): [True: 3.16M, False: 41.3k] ------------------ 139| 3.16M| if (uc == ue) ------------------ | Branch (139:8): [True: 14, False: 3.16M] ------------------ 140| 14| goto out; 141| 3.16M| switch (*uc++) { 142| 0| case '\0': ------------------ | Branch (142:4): [True: 0, False: 3.16M] ------------------ 143| 0| goto out; 144| 1.52M| case '"': ------------------ | Branch (144:4): [True: 1.52M, False: 1.64M] ------------------ 145| 3.16M| case '\\': ------------------ | Branch (145:4): [True: 1.64M, False: 1.52M] ------------------ 146| 3.16M| case '/': ------------------ | Branch (146:4): [True: 83, False: 3.16M] ------------------ 147| 3.16M| case 'b': ------------------ | Branch (147:4): [True: 263, False: 3.16M] ------------------ 148| 3.16M| case 'f': ------------------ | Branch (148:4): [True: 173, False: 3.16M] ------------------ 149| 3.16M| case 'n': ------------------ | Branch (149:4): [True: 307, False: 3.16M] ------------------ 150| 3.16M| case 'r': ------------------ | Branch (150:4): [True: 198, False: 3.16M] ------------------ 151| 3.16M| case 't': ------------------ | Branch (151:4): [True: 199, False: 3.16M] ------------------ 152| 3.16M| continue; 153| 586| case 'u': ------------------ | Branch (153:4): [True: 586, False: 3.16M] ------------------ 154| 586| if (ue - uc < 4) { ------------------ | Branch (154:9): [True: 9, False: 577] ------------------ 155| 9| uc = ue; 156| 9| goto out; 157| 9| } 158| 2.82k| for (i = 0; i < 4; i++) ------------------ | Branch (158:17): [True: 2.27k, False: 549] ------------------ 159| 2.27k| if (!json_isxdigit(*uc++)) ------------------ | Branch (159:10): [True: 28, False: 2.25k] ------------------ 160| 28| goto out; 161| 549| continue; 162| 549| default: ------------------ | Branch (162:4): [True: 6, False: 3.16M] ------------------ 163| 6| goto out; 164| 3.16M| } 165| 1.26k| case '"': ------------------ | Branch (165:3): [True: 1.26k, False: 3.20M] ------------------ 166| 1.26k| DPRINTF("Good string: ", uc, *ucp); ------------------ | | 52| 1.26k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 1.26k] | | ------------------ ------------------ 167| 1.26k| *ucp = uc; 168| 1.26k| return 1; 169| 40.0k| default: ------------------ | Branch (169:3): [True: 40.0k, False: 3.16M] ------------------ 170| 40.0k| continue; 171| 3.20M| } 172| 3.20M| } 173| 176|out: 174| 176| DPRINTF("Bad string: ", uc, *ucp); ------------------ | | 52| 176|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 176] | | ------------------ ------------------ 175| 176| *ucp = uc; 176| 176| return 0; 177| 1.43k|} is_json.c:json_isxdigit: 105| 2.27k|{ 106| 2.27k| if (json_isdigit(uc)) ------------------ | Branch (106:6): [True: 229, False: 2.04k] ------------------ 107| 229| return 1; 108| 2.04k| switch (uc) { 109| 1.13k| case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': ------------------ | Branch (109:2): [True: 298, False: 1.75k] | Branch (109:12): [True: 303, False: 1.74k] | Branch (109:22): [True: 84, False: 1.96k] | Branch (109:32): [True: 61, False: 1.98k] | Branch (109:42): [True: 169, False: 1.88k] | Branch (109:52): [True: 218, False: 1.83k] ------------------ 110| 2.02k| case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': ------------------ | Branch (110:2): [True: 316, False: 1.73k] | Branch (110:12): [True: 111, False: 1.93k] | Branch (110:22): [True: 69, False: 1.98k] | Branch (110:32): [True: 256, False: 1.79k] | Branch (110:42): [True: 101, False: 1.94k] | Branch (110:52): [True: 35, False: 2.01k] ------------------ 111| 2.02k| return 1; 112| 28| default: ------------------ | Branch (112:2): [True: 28, False: 2.02k] ------------------ 113| 28| return 0; 114| 2.04k| } 115| 2.04k|} is_json.c:json_isdigit: 93| 23.7M|{ 94| 23.7M| switch (uc) { 95| 22.1M| case '0': case '1': case '2': case '3': case '4': ------------------ | Branch (95:2): [True: 20.4M, False: 3.30M] | Branch (95:12): [True: 1.72M, False: 21.9M] | Branch (95:22): [True: 241, False: 23.7M] | Branch (95:32): [True: 182, False: 23.7M] | Branch (95:42): [True: 96, False: 23.7M] ------------------ 96| 23.6M| case '5': case '6': case '7': case '8': case '9': ------------------ | Branch (96:2): [True: 1.45M, False: 22.2M] | Branch (96:12): [True: 870, False: 23.7M] | Branch (96:22): [True: 41.1k, False: 23.6M] | Branch (96:32): [True: 51.4k, False: 23.6M] | Branch (96:42): [True: 376, False: 23.7M] ------------------ 97| 23.6M| return 1; 98| 30.7k| default: ------------------ | Branch (98:2): [True: 30.7k, False: 23.6M] ------------------ 99| 30.7k| return 0; 100| 23.7M| } 101| 23.7M|} is_json.c:json_parse_array: 182| 4.26k|{ 183| 4.26k| const unsigned char *uc = *ucp; 184| | 185| 4.26k| DPRINTF("Parse array: ", uc, *ucp); ------------------ | | 52| 4.26k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 4.26k] | | ------------------ ------------------ 186| 7.13k| while (uc < ue) { ------------------ | Branch (186:9): [True: 7.09k, False: 38] ------------------ 187| 7.09k| uc = json_skip_space(uc, ue); 188| 7.09k| if (uc == ue) ------------------ | Branch (188:7): [True: 13, False: 7.08k] ------------------ 189| 13| goto out; 190| 7.08k| if (*uc == ']') ------------------ | Branch (190:7): [True: 492, False: 6.59k] ------------------ 191| 492| goto done; 192| 6.59k| if (!json_parse(&uc, ue, st, lvl + 1)) ------------------ | Branch (192:7): [True: 3.09k, False: 3.49k] ------------------ 193| 3.09k| goto out; 194| 3.49k| if (uc == ue) ------------------ | Branch (194:7): [True: 39, False: 3.45k] ------------------ 195| 39| goto out; 196| 3.45k| switch (*uc) { 197| 2.86k| case ',': ------------------ | Branch (197:3): [True: 2.86k, False: 591] ------------------ 198| 2.86k| uc++; 199| 2.86k| continue; 200| 575| case ']': ------------------ | Branch (200:3): [True: 575, False: 2.88k] ------------------ 201| 1.06k| done: 202| 1.06k| st[JSON_ARRAYN]++; ------------------ | | 61| 1.06k|#define JSON_ARRAYN 5 ------------------ 203| 1.06k| DPRINTF("Good array: ", uc, *ucp); ------------------ | | 52| 1.06k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 1.06k] | | ------------------ ------------------ 204| 1.06k| *ucp = uc + 1; 205| 1.06k| return 1; 206| 16| default: ------------------ | Branch (206:3): [True: 16, False: 3.44k] ------------------ 207| 16| goto out; 208| 3.45k| } 209| 3.45k| } 210| 3.19k|out: 211| 3.19k| DPRINTF("Bad array: ", uc, *ucp); ------------------ | | 52| 3.19k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 3.19k] | | ------------------ ------------------ 212| 3.19k| *ucp = uc; 213| 3.19k| return 0; 214| 4.26k|} is_json.c:json_parse_object: 219| 827|{ 220| 827| const unsigned char *uc = *ucp; 221| 827| DPRINTF("Parse object: ", uc, *ucp); ------------------ | | 52| 827|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 827] | | ------------------ ------------------ 222| 1.23k| while (uc < ue) { ------------------ | Branch (222:9): [True: 1.23k, False: 7] ------------------ 223| 1.23k| uc = json_skip_space(uc, ue); 224| 1.23k| if (uc == ue) ------------------ | Branch (224:7): [True: 11, False: 1.21k] ------------------ 225| 11| goto out; 226| 1.21k| if (*uc == '}') { ------------------ | Branch (226:7): [True: 324, False: 895] ------------------ 227| 324| uc++; 228| 324| goto done; 229| 324| } 230| 895| if (*uc++ != '"') { ------------------ | Branch (230:7): [True: 37, False: 858] ------------------ 231| 37| DPRINTF("not string", uc, *ucp); ------------------ | | 52| 37|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 37] | | ------------------ ------------------ 232| 37| goto out; 233| 37| } 234| 858| DPRINTF("next field", uc, *ucp); ------------------ | | 52| 858|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 858] | | ------------------ ------------------ 235| 858| if (!json_parse_string(&uc, ue, lvl)) { ------------------ | Branch (235:7): [True: 9, False: 849] ------------------ 236| 9| DPRINTF("not string", uc, *ucp); ------------------ | | 52| 9|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 9] | | ------------------ ------------------ 237| 9| goto out; 238| 9| } 239| 849| uc = json_skip_space(uc, ue); 240| 849| if (uc == ue) ------------------ | Branch (240:7): [True: 12, False: 837] ------------------ 241| 12| goto out; 242| 837| if (*uc++ != ':') { ------------------ | Branch (242:7): [True: 19, False: 818] ------------------ 243| 19| DPRINTF("not colon", uc, *ucp); ------------------ | | 52| 19|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 19] | | ------------------ ------------------ 244| 19| goto out; 245| 19| } 246| 818| if (!json_parse(&uc, ue, st, lvl + 1)) { ------------------ | Branch (246:7): [True: 206, False: 612] ------------------ 247| 206| DPRINTF("not json", uc, *ucp); ------------------ | | 52| 206|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 206] | | ------------------ ------------------ 248| 206| goto out; 249| 206| } 250| 612| if (uc == ue) ------------------ | Branch (250:7): [True: 2, False: 610] ------------------ 251| 2| goto out; 252| 610| switch (*uc++) { 253| 410| case ',': ------------------ | Branch (253:3): [True: 410, False: 200] ------------------ 254| 410| continue; 255| 199| case '}': /* { */ ------------------ | Branch (255:3): [True: 199, False: 411] ------------------ 256| 523| done: 257| 523| DPRINTF("Good object: ", uc, *ucp); ------------------ | | 52| 523|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 523] | | ------------------ ------------------ 258| 523| *ucp = uc; 259| 523| return 1; 260| 1| default: ------------------ | Branch (260:3): [True: 1, False: 609] ------------------ 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| 610| } 265| 610| } 266| 304|out: 267| 304| DPRINTF("Bad object: ", uc, *ucp); ------------------ | | 52| 304|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 304] | | ------------------ ------------------ 268| 304| *ucp = uc; 269| 304| return 0; 270| 827|} is_json.c:json_parse_const: 328| 746|{ 329| 746| const unsigned char *uc = *ucp; 330| | 331| 746| DPRINTF("Parse const: ", uc, *ucp); ------------------ | | 52| 746|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 746] | | ------------------ ------------------ 332| 746| *ucp += --len - 1; 333| 746| if (*ucp > ue) ------------------ | Branch (333:6): [True: 59, False: 687] ------------------ 334| 59| *ucp = ue; 335| 2.81k| for (; uc < ue && --len;) { ------------------ | Branch (335:9): [True: 2.77k, False: 46] | Branch (335:20): [True: 2.17k, False: 603] ------------------ 336| 2.17k| if (*uc++ != *++str) { ------------------ | Branch (336:7): [True: 97, False: 2.07k] ------------------ 337| 97| DPRINTF("Bad const: ", uc, *ucp); ------------------ | | 52| 97|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 97] | | ------------------ ------------------ 338| 97| return 0; 339| 97| } 340| 2.17k| } 341| 649| DPRINTF("Good const: ", uc, *ucp); ------------------ | | 52| 649|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 649] | | ------------------ ------------------ 342| 649| return 1; 343| 746|} 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: 109, False: 13.9k] ------------------ 284| 109| uc++; 285| | 286| 20.5M| for (; uc < ue; uc++) { ------------------ | Branch (286:9): [True: 20.5M, False: 42] ------------------ 287| 20.5M| if (!json_isdigit(*uc)) ------------------ | Branch (287:7): [True: 13.9k, False: 20.5M] ------------------ 288| 13.9k| break; 289| 20.5M| got = 1; 290| 20.5M| } 291| 14.0k| if (uc == ue) ------------------ | Branch (291:6): [True: 42, False: 13.9k] ------------------ 292| 42| goto out; 293| 13.9k| if (*uc == '.') ------------------ | Branch (293:6): [True: 251, False: 13.7k] ------------------ 294| 251| uc++; 295| 1.72M| for (; uc < ue; uc++) { ------------------ | Branch (295:9): [True: 1.72M, False: 21] ------------------ 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| 13.9k| if (uc == ue) ------------------ | Branch (300:6): [True: 21, False: 13.9k] ------------------ 301| 21| goto out; 302| 13.9k| if (got && (*uc == 'e' || *uc == 'E')) { ------------------ | Branch (302:6): [True: 1.84k, False: 12.1k] | Branch (302:14): [True: 664, False: 1.17k] | Branch (302:28): [True: 167, False: 1.01k] ------------------ 303| 831| uc++; 304| 831| got = 0; 305| 831| if (uc == ue) ------------------ | Branch (305:7): [True: 10, False: 821] ------------------ 306| 10| goto out; 307| 821| if (*uc == '+' || *uc == '-') ------------------ | Branch (307:7): [True: 67, False: 754] | Branch (307:21): [True: 357, False: 397] ------------------ 308| 424| uc++; 309| 1.45M| for (; uc < ue; uc++) { ------------------ | Branch (309:10): [True: 1.45M, False: 27] ------------------ 310| 1.45M| if (!json_isdigit(*uc)) ------------------ | Branch (310:8): [True: 794, False: 1.45M] ------------------ 311| 794| break; 312| 1.45M| got = 1; 313| 1.45M| } 314| 821| } 315| 14.0k|out: 316| 14.0k| if (!got) ------------------ | Branch (316:6): [True: 12.1k, False: 1.84k] ------------------ 317| 12.1k| DPRINTF("Bad number: ", uc, *ucp); ------------------ | | 52| 12.1k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 12.1k] | | ------------------ ------------------ 318| 1.84k| else 319| 1.84k| DPRINTF("Good number: ", uc, *ucp); ------------------ | | 52| 1.84k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 1.84k] | | ------------------ ------------------ 320| 14.0k| *ucp = uc; 321| 14.0k| return got; 322| 13.9k|} file_is_simh: 158| 13.0k|{ 159| 13.0k| const unsigned char *uc = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 13.0k|#define CAST(T, b) ((T)(b)) ------------------ 160| 13.0k| const unsigned char *ue = uc + b->flen; 161| 13.0k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 13.0k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 13.0k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 13.0k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 162| | 163| 13.0k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 45| 13.0k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 46| 13.0k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (163:6): [True: 0, False: 13.0k] ------------------ 164| 0| return 0; 165| | 166| 13.0k| if (!simh_parse(uc, ue)) ------------------ | Branch (166:6): [True: 13.0k, False: 30] ------------------ 167| 13.0k| return 0; 168| | 169| 30| if (mime == MAGIC_MIME_ENCODING) ------------------ | | 43| 30|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (169:6): [True: 0, False: 30] ------------------ 170| 0| return 1; 171| | 172| 30| if (mime) { ------------------ | Branch (172:6): [True: 0, False: 30] ------------------ 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| 30| if (file_printf(ms, "SIMH tape data") == -1) ------------------ | Branch (178:6): [True: 0, False: 30] ------------------ 179| 0| return -1; 180| | 181| 30| return 1; 182| 30|} is_simh.c:simh_parse: 114| 13.0k|{ 115| 13.0k| uint32_t nbytes, cbytes; 116| 13.0k| const unsigned char *orig_uc = uc; 117| 13.0k| size_t nt = 0, nr = 0; 118| 13.0k| int err = 0; 119| | 120| 13.0k| (void)memcpy(simh_bo.s, "\01\02\03\04", 4); 121| | 122| 18.6k| while (ue - uc >= CAST(ptrdiff_t, sizeof(nbytes))) { ------------------ | | 452| 18.6k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (122:9): [True: 17.9k, False: 737] ------------------ 123| 17.9k| nbytes = getlen(&uc, &err); 124| 17.9k| if (err) ------------------ | Branch (124:7): [True: 9.17k, False: 8.75k] ------------------ 125| 9.17k| return 0; 126| 8.75k| if ((nt > 0 || nr > 0) && nbytes == 0xFFFFFFFF) ------------------ | Branch (126:8): [True: 3.45k, False: 5.30k] | Branch (126:18): [True: 2.13k, False: 3.16k] | Branch (126:29): [True: 4, False: 5.58k] ------------------ 127| | /* EOM after at least one record or tapemark */ 128| 4| break; 129| 8.75k| if (nbytes == 0) { ------------------ | Branch (129:7): [True: 1.13k, False: 7.61k] ------------------ 130| 1.13k| nt++; /* count tapemarks */ 131| 1.13k|#if SIMH_TAPEMARKS 132| 1.13k| if (nt == SIMH_TAPEMARKS) ------------------ | | 65| 1.13k|#define SIMH_TAPEMARKS 10 ------------------ | Branch (132:8): [True: 101, False: 1.03k] ------------------ 133| 101| break; 134| 1.03k|#endif 135| 1.03k| continue; 136| 1.13k| } 137| | /* handle a data record */ 138| 7.61k| uc += nbytes; 139| 7.61k| if (ue - uc < CAST(ptrdiff_t, sizeof(nbytes))) ------------------ | | 452| 7.61k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (139:7): [True: 2.88k, False: 4.73k] ------------------ 140| 2.88k| break; 141| 4.73k| cbytes = getlen(&uc, &err); 142| 4.73k| if (err) ------------------ | Branch (142:7): [True: 37, False: 4.69k] ------------------ 143| 37| return 0; 144| 4.69k| if (nbytes != cbytes) ------------------ | Branch (144:7): [True: 112, False: 4.58k] ------------------ 145| 112| return 0; 146| 4.58k| nr++; 147| 4.58k| } 148| 3.72k| if (nt * sizeof(uint32_t) == CAST(size_t, uc - orig_uc)) ------------------ | | 452| 3.72k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (148:6): [True: 835, False: 2.88k] ------------------ 149| 835| return 0; /* All examined data was tapemarks (0) */ 150| 2.88k| if (nr == 0) /* No records */ ------------------ | Branch (150:6): [True: 2.85k, False: 30] ------------------ 151| 2.85k| return 0; 152| 30| return 1; 153| 2.88k|} is_simh.c:getlen: 95| 22.6k|{ 96| 22.6k| uint32_t n; 97| 22.6k| memcpy(&n, *uc, sizeof(n)); 98| 22.6k| *err = 0; 99| 22.6k| *uc += sizeof(n); 100| 22.6k| if (NEED_SWAP) ------------------ | | 75| 22.6k|#define NEED_SWAP (simh_bo.u == CAST(uint32_t, 0x01020304)) | | ------------------ | | | | 452| 22.6k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (75:19): [True: 0, False: 22.6k] | | ------------------ ------------------ 101| 0| n = swap4(n); 102| 22.6k| if (n == 0xffffffff) /* check for End of Medium */ ------------------ | Branch (102:6): [True: 45, False: 22.6k] ------------------ 103| 45| return n; 104| | /* Check bits 25 to 28 are not used */ 105| 22.6k| *err = ((n & 0x00ffffff) != (n & 0x0fffffff)); 106| 22.6k| n &= 0x00ffffff; /* keep only the record len */ 107| 22.6k| if (n & 1) ------------------ | Branch (107:6): [True: 8.91k, False: 13.7k] ------------------ 108| 8.91k| n++; 109| 22.6k| return n; 110| 22.6k|} file_is_tar: 64| 13.0k|{ 65| 13.0k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 13.0k|#define CAST(T, b) ((T)(b)) ------------------ 66| 13.0k| 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| 13.0k| int tar; 72| 13.0k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 13.0k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 13.0k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 13.0k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 73| | 74| 13.0k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 45| 13.0k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 46| 13.0k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (74:6): [True: 0, False: 13.0k] ------------------ 75| 0| return 0; 76| | 77| 13.0k| tar = is_tar(buf, nbytes); 78| 13.0k| if (tar < 1 || tar > 3) ------------------ | Branch (78:6): [True: 13.0k, False: 13] | Branch (78:17): [True: 0, False: 13] ------------------ 79| 13.0k| return 0; 80| | 81| 13| if (mime == MAGIC_MIME_ENCODING) ------------------ | | 43| 13|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (81:6): [True: 0, False: 13] ------------------ 82| 0| return 1; 83| | 84| 13| if (file_printf(ms, "%s", mime ? "application/x-tar" : ------------------ | Branch (84:6): [True: 0, False: 13] | Branch (84:28): [True: 0, False: 13] ------------------ 85| 13| tartype[tar - 1]) == -1) 86| 0| return -1; 87| | 88| 13| return 1; 89| 13|} is_tar.c:is_tar: 100| 13.0k|{ 101| 13.0k| static const char gpkg_match[] = "/gpkg-1"; 102| | 103| 13.0k| const union record *header = RCAST(const union record *, ------------------ | | 453| 13.0k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 104| 13.0k| RCAST(const void *, buf)); 105| 13.0k| size_t i; 106| 13.0k| int sum, recsum; 107| 13.0k| const unsigned char *p, *ep; 108| 13.0k| const char *nulp; 109| | 110| 13.0k| if (nbytes < sizeof(*header)) ------------------ | Branch (110:6): [True: 9.89k, False: 3.14k] ------------------ 111| 9.89k| 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| 3.14k| nulp = CAST(const char *, ------------------ | | 452| 3.14k|#define CAST(T, b) ((T)(b)) ------------------ 117| 3.14k| memchr(header->header.name, 0, sizeof(header->header.name))); 118| 3.14k| if (nulp != NULL && nulp >= header->header.name + sizeof(gpkg_match) && ------------------ | Branch (118:6): [True: 2.91k, False: 236] | Branch (118:22): [True: 1.99k, False: 919] ------------------ 119| 1.99k| memcmp(nulp - sizeof(gpkg_match) + 1, gpkg_match, ------------------ | Branch (119:6): [True: 45, False: 1.94k] ------------------ 120| 1.99k| sizeof(gpkg_match)) == 0) 121| 45| return 0; 122| | 123| 3.10k| recsum = from_oct(header->header.chksum, sizeof(header->header.chksum)); 124| | 125| 3.10k| sum = 0; 126| 3.10k| p = header->charptr; 127| 3.10k| ep = header->charptr + sizeof(*header); 128| 1.59M| while (p < ep) ------------------ | Branch (128:9): [True: 1.58M, False: 3.10k] ------------------ 129| 1.58M| sum += *p++; 130| | 131| | /* Adjust checksum to count the "chksum" field as blanks. */ 132| 27.9k| for (i = 0; i < sizeof(header->header.chksum); i++) ------------------ | Branch (132:14): [True: 24.8k, False: 3.10k] ------------------ 133| 24.8k| sum -= header->header.chksum[i]; 134| 3.10k| sum += ' ' * sizeof(header->header.chksum); 135| | 136| 3.10k| if (sum != recsum) ------------------ | Branch (136:6): [True: 3.09k, False: 13] ------------------ 137| 3.09k| return 0; /* Not a tar archive */ 138| | 139| 13| if (strncmp(header->header.magic, GNUTMAGIC, ------------------ | | 73| 13|#define GNUTMAGIC "ustar " /* 7 chars and a null */ ------------------ | Branch (139:6): [True: 1, False: 12] ------------------ 140| 13| sizeof(header->header.magic)) == 0) 141| 1| return 3; /* GNU Unix Standard tar archive */ 142| | 143| 12| if (strncmp(header->header.magic, TMAGIC, ------------------ | | 72| 12|#define TMAGIC "ustar" /* 5 chars and a null */ ------------------ | Branch (143:6): [True: 1, False: 11] ------------------ 144| 12| sizeof(header->header.magic)) == 0) 145| 1| return 2; /* Unix Standard tar archive */ 146| | 147| 11| return 1; /* Old fashioned tar archive */ 148| 12|} is_tar.c:from_oct: 158| 3.10k|{ 159| 3.10k| int value; 160| | 161| 3.10k| if (digs == 0) ------------------ | Branch (161:6): [True: 0, False: 3.10k] ------------------ 162| 0| return -1; 163| | 164| 3.10k| while (isspace(CAST(unsigned char, *where))) { /* Skip spaces */ ------------------ | Branch (164:9): [True: 496, False: 3.06k] ------------------ 165| 496| where++; 166| 496| if (digs-- == 0) ------------------ | Branch (166:7): [True: 43, False: 453] ------------------ 167| 43| return -1; /* All blank field */ 168| 496| } 169| 3.06k| value = 0; 170| 3.44k| while (digs > 0 && isodigit(*where)) { /* Scan til non-octal */ ------------------ | | 51| 3.41k|#define isodigit(c) ( ((c) >= '0') && ((c) <= '7') ) | | ------------------ | | | Branch (51:23): [True: 866, False: 2.55k] | | | Branch (51:39): [True: 387, False: 479] | | ------------------ ------------------ | Branch (170:9): [True: 3.41k, False: 30] ------------------ 171| 387| value = (value << 3) | (*where++ - '0'); 172| 387| digs--; 173| 387| } 174| | 175| 3.06k| if (digs > 0 && *where && !isspace(CAST(unsigned char, *where))) ------------------ | Branch (175:6): [True: 3.03k, False: 30] | Branch (175:18): [True: 1.28k, False: 1.74k] | Branch (175:28): [True: 1.27k, False: 5] ------------------ 176| 1.27k| return -1; /* Ended on non-(space/NUL) */ 177| | 178| 1.78k| return value; 179| 3.06k|} 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| 10.5k|{ 406| 10.5k| if (ms == NULL) ------------------ | Branch (406:6): [True: 0, False: 10.5k] ------------------ 407| 0| return NULL; 408| 10.5k| return file_or_fd(ms, NULL, fd); 409| 10.5k|} 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| 10.5k|{ 425| 10.5k| int rv = -1; 426| 10.5k| unsigned char *buf; 427| 10.5k| struct stat sb; 428| 10.5k| ssize_t nbytes = 0; /* number of bytes read from a datafile */ 429| 10.5k| int ispipe = 0; 430| 10.5k| int okstat = 0; 431| 10.5k| off_t pos = CAST(off_t, -1); ------------------ | | 452| 10.5k|#define CAST(T, b) ((T)(b)) ------------------ 432| | 433| 10.5k| if (file_reset(ms, 1) == -1) ------------------ | Branch (433:6): [True: 0, False: 10.5k] ------------------ 434| 0| goto out; 435| | 436| | /* 437| | * one extra for terminating '\0', and 438| | * some overlapping space for matches near EOF 439| | */ 440| 10.5k|#define SLOP (1 + sizeof(union VALUETYPE)) 441| 10.5k| if ((buf = CAST(unsigned char *, malloc(ms->bytes_max + SLOP))) == NULL) ------------------ | | 452| 10.5k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (441:6): [True: 0, False: 10.5k] ------------------ 442| 0| return NULL; 443| | 444| 10.5k| switch (file_fsmagic(ms, inname, &sb)) { 445| 0| case -1: /* error */ ------------------ | Branch (445:2): [True: 0, False: 10.5k] ------------------ 446| 0| goto done; 447| 10.5k| case 0: /* nothing found */ ------------------ | Branch (447:2): [True: 10.5k, False: 0] ------------------ 448| 10.5k| break; 449| 0| default: /* matched it and printed type */ ------------------ | Branch (449:2): [True: 0, False: 10.5k] ------------------ 450| 0| rv = 0; 451| 0| goto done; 452| 10.5k| } 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| 10.5k| if (inname != NULL) { ------------------ | Branch (459:6): [True: 0, False: 10.5k] ------------------ 460| 0| int flags = O_RDONLY|O_BINARY|O_NONBLOCK|O_CLOEXEC; ------------------ | | 727| 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| 10.5k| if (fd != -1) { ------------------ | Branch (487:6): [True: 10.5k, False: 0] ------------------ 488| 10.5k| okstat = fstat(fd, &sb) == 0; 489| 10.5k| if (okstat && S_ISFIFO(sb.st_mode)) ------------------ | Branch (489:7): [True: 10.5k, False: 0] | Branch (489:17): [True: 0, False: 10.5k] ------------------ 490| 0| ispipe = 1; 491| 10.5k| if (inname == NULL) ------------------ | Branch (491:7): [True: 10.5k, False: 0] ------------------ 492| 10.5k| pos = lseek(fd, CAST(off_t, 0), SEEK_CUR); ------------------ | | 452| 10.5k|#define CAST(T, b) ((T)(b)) ------------------ 493| 10.5k| } 494| | 495| | /* 496| | * try looking at the first ms->bytes_max bytes 497| | */ 498| 10.5k| if (ispipe) { ------------------ | Branch (498:6): [True: 0, False: 10.5k] ------------------ 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| 10.5k| } else if (fd != -1) { ------------------ | Branch (517:13): [True: 10.5k, False: 0] ------------------ 518| | /* Windows refuses to read from a big console buffer. */ 519| 10.5k| size_t howmany = 520| |#ifdef WIN32 521| | _isatty(fd) ? 8 * 1024 : 522| |#endif 523| 10.5k| ms->bytes_max; 524| 10.5k| if ((nbytes = read(fd, RCAST(void *, buf), howmany)) == -1) { ------------------ | | 453| 10.5k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ | Branch (524:7): [True: 0, False: 10.5k] ------------------ 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| 10.5k| } 533| | 534| 10.5k| (void)memset(buf + nbytes, 0, SLOP); /* NUL terminate */ ------------------ | | 440| 10.5k|#define SLOP (1 + sizeof(union VALUETYPE)) ------------------ 535| 10.5k| if (file_buffer(ms, fd, okstat ? &sb : NULL, inname, buf, ------------------ | Branch (535:6): [True: 51, False: 10.4k] | Branch (535:26): [True: 10.5k, False: 0] ------------------ 536| 10.5k| CAST(size_t, nbytes)) == -1) ------------------ | | 452| 10.5k|#define CAST(T, b) ((T)(b)) ------------------ 537| 51| goto done; 538| 10.4k| rv = 0; 539| 10.5k|done: 540| 10.5k| free(buf); 541| 10.5k| if (fd != -1) { ------------------ | Branch (541:6): [True: 10.5k, False: 0] ------------------ 542| 10.5k| if (pos != CAST(off_t, -1)) ------------------ | | 452| 10.5k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (542:7): [True: 10.5k, False: 0] ------------------ 543| 10.5k| (void)lseek(fd, pos, SEEK_SET); 544| 10.5k| close_and_restore(ms, inname, fd, okstat ? &sb : NULL); ------------------ | Branch (544:37): [True: 10.5k, False: 0] ------------------ 545| 10.5k| } 546| 10.5k|out: 547| 10.5k| return rv == 0 ? file_getbuffer(ms) : NULL; ------------------ | Branch (547:9): [True: 10.4k, False: 51] ------------------ 548| 10.5k|} magic.c:close_and_restore: 367| 10.5k|{ 368| 10.5k| if (fd == STDIN_FILENO || name == NULL) ------------------ | Branch (368:6): [True: 0, False: 10.5k] | Branch (368:28): [True: 10.5k, False: 0] ------------------ 369| 10.5k| 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| 1.99k|{ 312| 1.99k| char *pp; 313| 1.99k| time_t t; 314| 1.99k| struct tm *tm, tmz; 315| | 316| 1.99k| if (flags & FILE_T_WINDOWS) { ------------------ | | 541| 1.99k|#define FILE_T_WINDOWS 2 ------------------ | Branch (316:6): [True: 922, False: 1.07k] ------------------ 317| 922| struct timespec ts; 318| 922| cdf_timestamp_to_timespec(&ts, CAST(cdf_timestamp_t, v)); ------------------ | | 452| 922|#define CAST(T, b) ((T)(b)) ------------------ 319| 922| t = ts.tv_sec; 320| 1.07k| } else { 321| | // XXX: perhaps detect and print something if overflow 322| | // on 32 bit time_t? 323| 1.07k| t = CAST(time_t, v); ------------------ | | 452| 1.07k|#define CAST(T, b) ((T)(b)) ------------------ 324| 1.07k| } 325| | 326| 1.99k| if (t > MAX_CTIME) ------------------ | | 173| 1.99k| CAST(time_t, sizeof(time_t) > 4 ? 0x3afff487cfULL : 0x7fffffffULL) | | ------------------ | | | | 452| 3.98k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.99k, Folded] | | | | ------------------ | | ------------------ ------------------ | Branch (326:6): [True: 300, False: 1.69k] ------------------ 327| 300| goto out; 328| | 329| 1.69k| if (flags & FILE_T_LOCAL) { ------------------ | | 540| 1.69k|#define FILE_T_LOCAL 1 ------------------ | Branch (329:6): [True: 264, False: 1.42k] ------------------ 330| 264| tzset(); 331| 264| tm = localtime_r(&t, &tmz); 332| 1.42k| } else { 333| 1.42k| tm = gmtime_r(&t, &tmz); 334| 1.42k| } 335| 1.69k| if (tm == NULL) ------------------ | Branch (335:6): [True: 175, False: 1.51k] ------------------ 336| 175| goto out; 337| 1.51k| pp = asctime_r(tm, buf); 338| | 339| 1.51k| if (pp == NULL) ------------------ | Branch (339:6): [True: 307, False: 1.21k] ------------------ 340| 307| goto out; 341| 1.21k| pp[strcspn(pp, "\n")] = '\0'; 342| 1.21k| return pp; 343| 782|out: 344| 782| strlcpy(buf, "*Invalid datetime*", bsize); 345| 782| return buf; 346| 1.51k|} file_fmtdate: 354| 236|{ 355| 236| struct tm tm; 356| | 357| 236| memset(&tm, 0, sizeof(tm)); 358| 236| tm.tm_mday = v & 0x1f; 359| 236| 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| 236| if (tm.tm_mon < 0 || tm.tm_mon > 11) ------------------ | Branch (362:6): [True: 85, False: 151] | Branch (362:23): [True: 94, False: 57] ------------------ 363| 179| tm.tm_mon = 0; 364| 236| tm.tm_year = (v >> 9) + 80; 365| | 366| 236| if (strftime(buf, bsize, "%b %d %Y", &tm) == 0) ------------------ | Branch (366:6): [True: 0, False: 236] ------------------ 367| 0| goto out; 368| | 369| 236| return buf; 370| 0|out: 371| 0| strlcpy(buf, "*Invalid date*", bsize); 372| 0| return buf; 373| 236|} file_fmttime: 377| 236|{ 378| 236| struct tm tm; 379| | 380| 236| memset(&tm, 0, sizeof(tm)); 381| 236| tm.tm_sec = (v & 0x1f) * 2; 382| 236| tm.tm_min = ((v >> 5) & 0x3f); 383| 236| tm.tm_hour = (v >> 11); 384| | 385| 236| if (strftime(buf, bsize, "%T", &tm) == 0) ------------------ | Branch (385:6): [True: 0, False: 236] ------------------ 386| 0| goto out; 387| | 388| 236| return buf; 389| 0|out: 390| 0| strlcpy(buf, "*Invalid time*", bsize); 391| 0| return buf; 392| | 393| 236|} file_trycdf: 562| 13.0k|{ 563| 13.0k| int fd = b->fd; 564| 13.0k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 13.0k|#define CAST(T, b) ((T)(b)) ------------------ 565| 13.0k| size_t nbytes = b->flen; 566| 13.0k| cdf_info_t info; 567| 13.0k| cdf_header_t h; 568| 13.0k| cdf_sat_t sat, ssat; 569| 13.0k| cdf_stream_t sst, scn; 570| 13.0k| cdf_dir_t dir; 571| 13.0k| int i; 572| 13.0k| const char *expn = ""; 573| 13.0k| const cdf_directory_t *root_storage; 574| | 575| 13.0k| scn.sst_tab = NULL; 576| 13.0k| info.i_fd = fd; 577| 13.0k| info.i_buf = buf; 578| 13.0k| info.i_len = nbytes; 579| 13.0k| if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) ------------------ | | 45| 13.0k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) ------------------ | | 46| 13.0k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (579:6): [True: 0, False: 13.0k] ------------------ 580| 0| return 0; 581| 13.0k| if (cdf_read_header(&info, &h) == -1) ------------------ | Branch (581:6): [True: 11.5k, False: 1.47k] ------------------ 582| 11.5k| return 0; 583| |#ifdef CDF_DEBUG 584| | cdf_dump_header(&h); 585| |#endif 586| | 587| 1.47k| if ((i = cdf_read_sat(&info, &h, &sat)) == -1) { ------------------ | Branch (587:6): [True: 175, False: 1.30k] ------------------ 588| 175| expn = "Can't read SAT"; 589| 175| goto out0; 590| 175| } 591| |#ifdef CDF_DEBUG 592| | cdf_dump_sat("SAT", &sat, CDF_SEC_SIZE(&h)); 593| |#endif 594| | 595| 1.30k| if ((i = cdf_read_ssat(&info, &h, &sat, &ssat)) == -1) { ------------------ | Branch (595:6): [True: 231, False: 1.07k] ------------------ 596| 231| expn = "Can't read SSAT"; 597| 231| goto out1; 598| 231| } 599| |#ifdef CDF_DEBUG 600| | cdf_dump_sat("SSAT", &ssat, CDF_SHORT_SEC_SIZE(&h)); 601| |#endif 602| | 603| 1.07k| if ((i = cdf_read_dir(&info, &h, &sat, &dir)) == -1) { ------------------ | Branch (603:6): [True: 119, False: 952] ------------------ 604| 119| expn = "Can't read directory"; 605| 119| goto out2; 606| 119| } 607| | 608| 952| if ((i = cdf_read_short_stream(&info, &h, &sat, &dir, &sst, ------------------ | Branch (608:6): [True: 89, False: 863] ------------------ 609| 952| &root_storage)) == -1) { 610| 89| expn = "Cannot read short stream"; 611| 89| goto out3; 612| 89| } 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| 863| if (cdf_read_user_stream(&info, &h, &sat, &ssat, &sst, &dir, ------------------ | Branch (628:6): [True: 5, False: 858] ------------------ 629| 863| "FileHeader", &scn) != -1) { 630| 5|#define HWP5_SIGNATURE "HWP Document File" 631| 5| if (scn.sst_len * scn.sst_ss >= sizeof(HWP5_SIGNATURE) - 1 ------------------ | | 630| 5|#define HWP5_SIGNATURE "HWP Document File" ------------------ | Branch (631:7): [True: 4, False: 1] ------------------ 632| 4| && memcmp(scn.sst_tab, HWP5_SIGNATURE, ------------------ | | 630| 4|#define HWP5_SIGNATURE "HWP Document File" ------------------ | Branch (632:10): [True: 1, False: 3] ------------------ 633| 4| sizeof(HWP5_SIGNATURE) - 1) == 0) { ------------------ | | 630| 4|#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| 4| } else { 645| 4| cdf_zero_stream(&scn); 646| 4| } 647| 5| } 648| | 649| 862| if ((i = cdf_read_summary_info(&info, &h, &sat, &ssat, &sst, &dir, ------------------ | Branch (649:6): [True: 270, False: 592] ------------------ 650| 862| &scn)) == -1) { 651| 270| if (errno != ESRCH) { ------------------ | Branch (651:7): [True: 126, False: 144] ------------------ 652| 126| expn = "Cannot read summary info"; 653| 126| } 654| 592| } else { 655| 592| i = cdf_check_summary_info(ms, &info, &h, 656| 592| &sat, &ssat, &sst, &dir, &scn, root_storage, &expn); 657| 592| cdf_zero_stream(&scn); 658| 592| } 659| 862| if (i <= 0) { ------------------ | Branch (659:6): [True: 752, False: 110] ------------------ 660| 752| if ((i = cdf_read_doc_summary_info(&info, &h, &sat, &ssat, ------------------ | Branch (660:7): [True: 625, False: 127] ------------------ 661| 752| &sst, &dir, &scn)) == -1) { 662| 625| if (errno != ESRCH) { ------------------ | Branch (662:8): [True: 35, False: 590] ------------------ 663| 35| expn = "Cannot read summary info"; 664| 35| } 665| 625| } else { 666| 127| i = cdf_check_summary_info(ms, &info, &h, &sat, &ssat, 667| 127| &sst, &dir, &scn, root_storage, &expn); 668| 127| } 669| 752| } 670| 862| if (i <= 0) { ------------------ | Branch (670:6): [True: 752, False: 110] ------------------ 671| 752| i = cdf_file_dir_info(ms, &dir); 672| 752| if (i < 0) ------------------ | Branch (672:7): [True: 721, False: 31] ------------------ 673| 721| expn = "Cannot read section info"; 674| 752| } 675| 863|out5: 676| 863| cdf_zero_stream(&scn); 677| 863| cdf_zero_stream(&sst); 678| 952|out3: 679| 952| free(dir.dir_tab); 680| 1.07k|out2: 681| 1.07k| free(ssat.sat_tab); 682| 1.30k|out1: 683| 1.30k| free(sat.sat_tab); 684| 1.47k|out0: 685| | /* If we handled it already, return */ 686| 1.47k| if (i != -1) ------------------ | Branch (686:6): [True: 142, False: 1.33k] ------------------ 687| 142| return i; 688| | /* Provide a default handler */ 689| 1.33k| if (NOTMIME(ms)) { ------------------ | | 42| 1.33k|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 1.33k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 1.33k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 1.33k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 1.33k, False: 0] | | ------------------ ------------------ 690| 1.33k| if (file_printf(ms, ------------------ | Branch (690:7): [True: 0, False: 1.33k] ------------------ 691| 1.33k| "Composite Document File V2 Document") == -1) 692| 0| return -1; 693| 1.33k| if (*expn) ------------------ | Branch (693:7): [True: 1.33k, False: 0] ------------------ 694| 1.33k| if (file_printf(ms, ", %s", expn) == -1) ------------------ | Branch (694:8): [True: 0, False: 1.33k] ------------------ 695| 0| return -1; 696| 1.33k| } 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| 1.33k| return 1; 702| 1.33k|} readcdf.c:cdf_check_summary_info: 396| 719|{ 397| 719| int i; 398| 719| const char *str = NULL; 399| 719| cdf_directory_t *d; 400| 719| char name[__arraycount(d->d_name)]; 401| 719| size_t j, k; 402| | 403| |#ifdef CDF_DEBUG 404| | cdf_dump_summary_info(h, scn); 405| |#endif 406| 719| if ((i = cdf_file_summary_info(ms, h, scn, root_storage)) < 0) { ------------------ | Branch (406:6): [True: 609, False: 110] ------------------ 407| 609| *expn = "Can't expand summary_info"; 408| 609| return i; 409| 609| } 410| 110| if (i == 1) ------------------ | Branch (410:6): [True: 110, False: 0] ------------------ 411| 110| 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| 719|{ 305| 719| cdf_summary_info_header_t si; 306| 719| cdf_property_info_t *info; 307| 719| size_t count; 308| 719| int m; 309| | 310| 719| if (cdf_unpack_summary_info(sst, h, &si, &info, &count) == -1) ------------------ | Branch (310:6): [True: 483, False: 236] ------------------ 311| 483| 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: 51, False: 185] ------------------ 322| 0| return -2; 323| 236| switch (si.si_os) { 324| 49| case 2: ------------------ | Branch (324:3): [True: 49, False: 187] ------------------ 325| 49| if (file_printf(ms, ", Os: Windows, Version %d.%d", ------------------ | Branch (325:8): [True: 0, False: 49] ------------------ 326| 49| si.si_os_version & 0xff, 327| 49| CAST(uint32_t, si.si_os_version) >> 8) == -1) ------------------ | | 452| 49|#define CAST(T, b) ((T)(b)) ------------------ 328| 0| return -2; 329| 49| break; 330| 49| case 1: ------------------ | Branch (330:3): [True: 20, False: 216] ------------------ 331| 20| if (file_printf(ms, ", Os: MacOS, Version %d.%d", ------------------ | Branch (331:8): [True: 0, False: 20] ------------------ 332| 20| CAST(uint32_t, si.si_os_version) >> 8, ------------------ | | 452| 20|#define CAST(T, b) ((T)(b)) ------------------ 333| 20| si.si_os_version & 0xff) == -1) 334| 0| return -2; 335| 20| break; 336| 167| default: ------------------ | Branch (336:3): [True: 167, False: 69] ------------------ 337| 167| if (file_printf(ms, ", Os %d, Version: %d.%d", si.si_os, ------------------ | Branch (337:8): [True: 0, False: 167] ------------------ 338| 167| si.si_os_version & 0xff, 339| 167| CAST(uint32_t, si.si_os_version) >> 8) == -1) ------------------ | | 452| 167|#define CAST(T, b) ((T)(b)) ------------------ 340| 0| return -2; 341| 167| break; 342| 236| } 343| 236| if (root_storage) { ------------------ | Branch (343:7): [True: 86, False: 150] ------------------ 344| 86| str = cdf_clsid_to_mime(root_storage->d_storage_uuid, 345| 86| clsid2desc); 346| 86| if (str) { ------------------ | Branch (346:8): [True: 0, False: 86] ------------------ 347| 0| if (file_printf(ms, ", %s", str) == -1) ------------------ | Branch (347:9): [True: 0, False: 0] ------------------ 348| 0| return -2; 349| 0| } 350| 86| } 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: 126, False: 110] ------------------ 357| 236|} readcdf.c:cdf_clsid_to_mime: 97| 86|{ 98| 86| size_t i; 99| 172| for (i = 0; cv[i].mime != NULL; i++) { ------------------ | Branch (99:14): [True: 86, False: 86] ------------------ 100| 86| if (clsid[0] == cv[i].clsid[0] && clsid[1] == cv[i].clsid[1]) ------------------ | Branch (100:7): [True: 0, False: 86] | Branch (100:37): [True: 0, False: 0] ------------------ 101| 0| return cv[i].mime; 102| 86| } 103| |#ifdef CDF_DEBUG 104| | fprintf(stderr, "unknown mime %" PRIx64 ", %" PRIx64 "\n", clsid[0], 105| | clsid[1]); 106| |#endif 107| 86| return NULL; 108| 86|} 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| 1.59k| for (i = 0; i < count; i++) { ------------------ | Branch (163:14): [True: 1.48k, False: 110] ------------------ 164| 1.48k| cdf_print_property_name(buf, sizeof(buf), info[i].pi_id); 165| 1.48k| switch (info[i].pi_type) { 166| 233| case CDF_NULL: ------------------ | | 198| 233|#define CDF_NULL 0x00000001 ------------------ | Branch (166:3): [True: 233, False: 1.25k] ------------------ 167| 233| break; 168| 178| case CDF_SIGNED16: ------------------ | | 199| 178|#define CDF_SIGNED16 0x00000002 ------------------ | Branch (168:3): [True: 178, False: 1.30k] ------------------ 169| 178| if (NOTMIME(ms) && file_printf(ms, ", %s: %hd", buf, ------------------ | | 42| 356|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 178|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 178|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 178|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 178, False: 0] | | ------------------ ------------------ | Branch (169:23): [True: 0, False: 178] ------------------ 170| 178| info[i].pi_s16) == -1) ------------------ | | 187| 178|#define pi_s16 pi_val._pi_s16 ------------------ 171| 0| return -1; 172| 178| break; 173| 178| case CDF_SIGNED32: ------------------ | | 200| 132|#define CDF_SIGNED32 0x00000003 ------------------ | Branch (173:3): [True: 132, False: 1.35k] ------------------ 174| 132| if (NOTMIME(ms) && file_printf(ms, ", %s: %d", buf, ------------------ | | 42| 264|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 132|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 132|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 132|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 132, False: 0] | | ------------------ ------------------ | Branch (174:23): [True: 0, False: 132] ------------------ 175| 132| info[i].pi_s32) == -1) ------------------ | | 185| 132|#define pi_s32 pi_val._pi_s32 ------------------ 176| 0| return -1; 177| 132| break; 178| 132| case CDF_UNSIGNED32: ------------------ | | 215| 52|#define CDF_UNSIGNED32 0x00000013 ------------------ | Branch (178:3): [True: 52, False: 1.43k] ------------------ 179| 52| if (NOTMIME(ms) && file_printf(ms, ", %s: %u", buf, ------------------ | | 42| 104|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 52|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 52|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 52|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 52, False: 0] | | ------------------ ------------------ | Branch (179:23): [True: 0, False: 52] ------------------ 180| 52| info[i].pi_u32) == -1) ------------------ | | 184| 52|#define pi_u32 pi_val._pi_u32 ------------------ 181| 0| return -1; 182| 52| break; 183| 89| case CDF_FLOAT: ------------------ | | 201| 89|#define CDF_FLOAT 0x00000004 ------------------ | Branch (183:3): [True: 89, False: 1.39k] ------------------ 184| 89| if (NOTMIME(ms) && file_printf(ms, ", %s: %g", buf, ------------------ | | 42| 178|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 89|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 89|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 89|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 89, False: 0] | | ------------------ ------------------ | Branch (184:23): [True: 0, False: 89] ------------------ 185| 89| info[i].pi_f) == -1) ------------------ | | 188| 89|#define pi_f pi_val._pi_f ------------------ 186| 0| return -1; 187| 89| break; 188| 89| case CDF_DOUBLE: ------------------ | | 202| 66|#define CDF_DOUBLE 0x00000005 ------------------ | Branch (188:3): [True: 66, False: 1.41k] ------------------ 189| 66| if (NOTMIME(ms) && file_printf(ms, ", %s: %g", buf, ------------------ | | 42| 132|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 66|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 66|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 66|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 66, False: 0] | | ------------------ ------------------ | Branch (189:23): [True: 0, False: 66] ------------------ 190| 66| info[i].pi_d) == -1) ------------------ | | 189| 66|#define pi_d pi_val._pi_d ------------------ 191| 0| return -1; 192| 66| break; 193| 93| case CDF_LENGTH32_STRING: ------------------ | | 226| 93|#define CDF_LENGTH32_STRING 0x0000001e ------------------ | Branch (193:3): [True: 93, False: 1.39k] ------------------ 194| 208| case CDF_LENGTH32_WSTRING: ------------------ | | 227| 208|#define CDF_LENGTH32_WSTRING 0x0000001f ------------------ | Branch (194:3): [True: 115, False: 1.36k] ------------------ 195| 208| len = info[i].pi_str.s_len; ------------------ | | 191| 208|#define pi_str pi_val._pi_str ------------------ 196| 208| if (len > 1) { ------------------ | Branch (196:8): [True: 164, False: 44] ------------------ 197| 164| char vbuf[1024]; 198| 164| size_t j, k = 1; 199| | 200| 164| if (info[i].pi_type == CDF_LENGTH32_WSTRING) ------------------ | | 227| 164|#define CDF_LENGTH32_WSTRING 0x0000001f ------------------ | Branch (200:9): [True: 79, False: 85] ------------------ 201| 79| k++; 202| 164| s = info[i].pi_str.s_buf; ------------------ | | 191| 164|#define pi_str pi_val._pi_str ------------------ 203| 164| e = info[i].pi_str.s_buf + len; ------------------ | | 191| 164|#define pi_str pi_val._pi_str ------------------ 204| 51.9k| for (j = 0; s < e && j < sizeof(vbuf) ------------------ | Branch (204:17): [True: 51.9k, False: 32] | Branch (204:26): [True: 51.9k, False: 10] ------------------ 205| 51.9k| && len--; s += k) { ------------------ | Branch (205:12): [True: 51.9k, False: 0] ------------------ 206| 51.9k| if (*s == '\0') ------------------ | Branch (206:10): [True: 122, False: 51.8k] ------------------ 207| 122| break; 208| 51.8k| if (isprint(CAST(unsigned char, *s))) ------------------ | Branch (208:10): [True: 26.6k, False: 25.1k] ------------------ 209| 26.6k| vbuf[j++] = *s; 210| 51.8k| } 211| 164| if (j == sizeof(vbuf)) ------------------ | Branch (211:9): [True: 10, False: 154] ------------------ 212| 10| --j; 213| 164| vbuf[j] = '\0'; 214| 164| if (NOTMIME(ms)) { ------------------ | | 42| 164|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 164|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 164|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 164|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 164, False: 0] | | ------------------ ------------------ 215| 164| if (vbuf[0]) { ------------------ | Branch (215:10): [True: 128, False: 36] ------------------ 216| 128| if (file_printf(ms, ", %s: %s", ------------------ | Branch (216:11): [True: 6, False: 122] ------------------ 217| 128| buf, vbuf) == -1) 218| 6| return -1; 219| 128| } 220| 164| } 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| 164| } 230| 202| break; 231| 386| case CDF_FILETIME: ------------------ | | 228| 386|#define CDF_FILETIME 0x00000040 ------------------ | Branch (231:3): [True: 386, False: 1.09k] ------------------ 232| 386| tp = info[i].pi_tp; ------------------ | | 190| 386|#define pi_tp pi_val._pi_tp ------------------ 233| 386| if (tp != 0) { ------------------ | Branch (233:8): [True: 363, False: 23] ------------------ 234| 363| char tbuf[64]; 235| 363| if (tp < 1000000000000000LL) { ------------------ | Branch (235:9): [True: 151, False: 212] ------------------ 236| 151| cdf_print_elapsed_time(tbuf, 237| 151| sizeof(tbuf), tp); 238| 151| if (NOTMIME(ms) && file_printf(ms, ------------------ | | 42| 302|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 151|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 151|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 151|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 151, False: 0] | | ------------------ ------------------ | Branch (238:25): [True: 0, False: 151] ------------------ 239| 151| ", %s: %s", buf, tbuf) == -1) 240| 0| return -1; 241| 212| } else { 242| 212| char *c, *ec; 243| 212| cdf_timestamp_to_timespec(&ts, tp); 244| 212| c = cdf_ctime(&ts.tv_sec, tbuf); 245| 212| if (c != NULL && ------------------ | Branch (245:10): [True: 212, False: 0] ------------------ 246| 212| (ec = strchr(c, '\n')) != NULL) ------------------ | Branch (246:10): [True: 212, False: 0] ------------------ 247| 212| *ec = '\0'; 248| | 249| 212| if (NOTMIME(ms) && file_printf(ms, ------------------ | | 42| 424|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 212|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 212|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 212|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 212, False: 0] | | ------------------ ------------------ | Branch (249:25): [True: 0, False: 212] ------------------ 250| 212| ", %s: %s", buf, c) == -1) 251| 0| return -1; 252| 212| } 253| 363| } 254| 386| break; 255| 386| case CDF_CLIPBOARD: ------------------ | | 235| 20|#define CDF_CLIPBOARD 0x00000047 ------------------ | Branch (255:3): [True: 20, False: 1.46k] ------------------ 256| 20| break; 257| 120| default: ------------------ | Branch (257:3): [True: 120, False: 1.36k] ------------------ 258| 120| return -1; 259| 1.48k| } 260| 1.48k| } 261| 110| if (ms->flags & MAGIC_MIME_TYPE) { ------------------ | | 37| 110|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (261:6): [True: 0, False: 110] ------------------ 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| 110| return 1; 268| 110|} readcdf.c:cdf_file_dir_info: 518| 752|{ 519| 752| size_t sd, i, j; 520| 752| uint16_t *dir_name; 521| 752| int dir_type; 522| 752| const char* section_name; 523| | 524| 8.01k| for (i = 0; i < dir->dir_len; i++) { ------------------ | Branch (524:14): [True: 7.29k, False: 721] ------------------ 525| 7.29k| dir_name = dir->dir_tab[i].d_name; 526| 7.29k| dir_type = dir->dir_tab[i].d_type; 527| | 528| 50.9k| for (sd = 0; sd < __arraycount(sectioninfo); sd++) { ------------------ | | 130| 50.9k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (528:16): [True: 43.6k, False: 7.26k] ------------------ 529| 43.6k| const struct sinfo *si = §ioninfo[sd]; 530| 109k| for (j = 0; si->sections[j]; j++) { ------------------ | Branch (530:16): [True: 65.5k, False: 43.6k] ------------------ 531| 65.5k| if (si->sections[j] == NULL) ------------------ | Branch (531:9): [True: 0, False: 65.5k] ------------------ 532| 0| continue; 533| 65.5k| section_name = si->sections[j]; 534| 65.5k| if (si->types[j] != dir_type || ------------------ | Branch (534:9): [True: 54.9k, False: 10.5k] ------------------ 535| 10.5k| cdf_namecmp(section_name, dir_name, ------------------ | Branch (535:9): [True: 10.5k, False: 31] ------------------ 536| 10.5k| strlen(section_name) + 1) != 0) 537| 65.5k| 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| 31| if (NOTMIME(ms)) { ------------------ | | 42| 31|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 31|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 31|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 31|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 31, False: 0] | | ------------------ ------------------ 545| 31| if (file_printf(ms, "CDFV2 %s", ------------------ | Branch (545:10): [True: 0, False: 31] ------------------ 546| 31| si->name) == -1) 547| 0| return -1; 548| 31| } 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| 31| return 1; 554| 31| } 555| 43.6k| } 556| 7.29k| } 557| 721| return -1; 558| 752|} file_tryelf: 1896| 7.40k|{ 1897| 7.40k| int fd = b->fd; 1898| 7.40k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 452| 7.40k|#define CAST(T, b) ((T)(b)) ------------------ 1899| 7.40k| size_t nbytes = b->flen; 1900| 7.40k| union { 1901| 7.40k| int32_t l; 1902| 7.40k| char c[sizeof(int32_t)]; 1903| 7.40k| } u; 1904| 7.40k| int clazz; 1905| 7.40k| int swap; 1906| 7.40k| struct stat st; 1907| 7.40k| const struct stat *stp; 1908| 7.40k| off_t fsize; 1909| 7.40k| int flags = 0; 1910| 7.40k| Elf32_Ehdr elf32hdr; 1911| 7.40k| Elf64_Ehdr elf64hdr; 1912| 7.40k| uint16_t type, phnum, shnum, notecount; 1913| | 1914| 7.40k| if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) ------------------ | | 45| 7.40k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) ------------------ | | 46| 7.40k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (1914:6): [True: 0, False: 7.40k] ------------------ 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| 7.40k| if (buf[EI_MAG0] != ELFMAG0 ------------------ | | 157| 7.40k|#define EI_MAG0 0 /* e_ident[] indexes */ ------------------ if (buf[EI_MAG0] != ELFMAG0 ------------------ | | 166| 14.8k|#define ELFMAG0 0x7f /* EI_MAG */ ------------------ | Branch (1924:6): [True: 3.46k, False: 3.93k] ------------------ 1925| 3.93k| || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1) ------------------ | | 158| 3.93k|#define EI_MAG1 1 ------------------ || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1) ------------------ | | 167| 7.87k|#define ELFMAG1 'E' ------------------ || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1) ------------------ | | 158| 3.22k|#define EI_MAG1 1 ------------------ || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1) ------------------ | | 172| 3.22k|#define OLFMAG1 'O' ------------------ | Branch (1925:10): [True: 3.22k, False: 711] | Branch (1925:37): [True: 15, False: 3.21k] ------------------ 1926| 3.92k| || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3) ------------------ | | 159| 3.92k|#define EI_MAG2 2 ------------------ || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3) ------------------ | | 168| 11.3k|#define ELFMAG2 'L' ------------------ || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3) ------------------ | | 160| 3.91k|#define EI_MAG3 3 ------------------ || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3) ------------------ | | 169| 3.91k|#define ELFMAG3 'F' ------------------ | Branch (1926:9): [True: 12, False: 3.91k] | Branch (1926:36): [True: 9, False: 3.90k] ------------------ 1927| 3.50k| return 0; 1928| | 1929| | /* 1930| | * If we cannot seek, it must be a pipe, socket or fifo. 1931| | */ 1932| 3.90k| if((lseek(fd, CAST(off_t, 0), SEEK_SET) == CAST(off_t, -1)) ------------------ | | 452| 3.90k|#define CAST(T, b) ((T)(b)) ------------------ if((lseek(fd, CAST(off_t, 0), SEEK_SET) == CAST(off_t, -1)) ------------------ | | 452| 3.90k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1932:5): [True: 0, False: 3.90k] ------------------ 1933| 0| && (errno == ESPIPE)) ------------------ | Branch (1933:9): [True: 0, False: 0] ------------------ 1934| 0| fd = file_pipe2file(ms, fd, buf, nbytes); 1935| | 1936| 3.90k| if (fd == -1) { ------------------ | Branch (1936:6): [True: 0, False: 3.90k] ------------------ 1937| 0| file_badread(ms); 1938| 0| return -1; 1939| 0| } 1940| | 1941| 3.90k| 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| 3.90k| if (b->st.st_size == 0) { ------------------ | Branch (1946:6): [True: 0, False: 3.90k] ------------------ 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| 3.90k| if (S_ISREG(stp->st_mode) || stp->st_size != 0) ------------------ | Branch (1953:6): [True: 3.90k, False: 0] | Branch (1953:31): [True: 0, False: 0] ------------------ 1954| 3.90k| 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| 3.90k| clazz = buf[EI_CLASS]; ------------------ | | 161| 3.90k|#define EI_CLASS 4 ------------------ 1959| | 1960| 3.90k| switch (clazz) { 1961| 2.47k| case ELFCLASS32: ------------------ | | 153| 2.47k|#define ELFCLASS32 1 ------------------ | Branch (1961:2): [True: 2.47k, False: 1.42k] ------------------ 1962| 2.47k|#undef elf_getu 1963| 2.47k|#define elf_getu(a, b) elf_getu32(a, b) 1964| 2.47k|#undef elfhdr 1965| 2.47k|#define elfhdr elf32hdr 1966| 2.47k|#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| 2.47k| if (nbytes <= sizeof(elfhdr)) | | ------------------ | | | | 1965| 2.47k|#define elfhdr elf32hdr | | ------------------ | | | Branch (27:6): [True: 19, False: 2.45k] | | ------------------ | | 28| 19| return 0; | | 29| | | | 30| 2.45k| u.l = 1; | | 31| 2.45k| (void)memcpy(&elfhdr, buf, sizeof elfhdr); | | ------------------ | | | | 1965| 2.45k|#define elfhdr elf32hdr | | ------------------ | | (void)memcpy(&elfhdr, buf, sizeof elfhdr); | | ------------------ | | | | 1965| 2.45k|#define elfhdr elf32hdr | | ------------------ | | 32| 2.45k| swap = (u.c[sizeof(int32_t) - 1] + 1) != elfhdr.e_ident[EI_DATA]; | | ------------------ | | | | 1965| 2.45k|#define elfhdr elf32hdr | | ------------------ | | swap = (u.c[sizeof(int32_t) - 1] + 1) != elfhdr.e_ident[EI_DATA]; | | ------------------ | | | | 162| 2.45k|#define EI_DATA 5 | | ------------------ | | 33| | | | 34| 2.45k| type = elf_getu16(swap, elfhdr.e_type); | | ------------------ | | | | 157| 2.45k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 35| 2.45k| notecount = ms->elf_notes_max; | | 36| 2.45k| switch (type) { | | 37| 0|#ifdef ELFCORE | | 38| 1.50k| case ET_CORE: | | ------------------ | | | | 130| 1.50k|#define ET_CORE 4 | | ------------------ | | | Branch (38:2): [True: 1.50k, False: 952] | | ------------------ | | 39| 1.50k| phnum = elf_getu16(swap, elfhdr.e_phnum); | | ------------------ | | | | 157| 1.50k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 40| 1.50k| if (phnum > ms->elf_phnum_max) | | ------------------ | | | Branch (40:7): [True: 19, False: 1.48k] | | ------------------ | | 41| 19| return toomany(ms, "program headers", phnum); | | 42| 1.48k| flags |= FLAGS_IS_CORE; | | ------------------ | | | | 361| 1.48k|#define FLAGS_IS_CORE 0x1000 | | ------------------ | | 43| 1.48k| if (dophn_core(ms, clazz, swap, fd, | | ------------------ | | | Branch (43:7): [True: 0, False: 1.48k] | | ------------------ | | 44| 1.48k| CAST(off_t, elf_getu(swap, elfhdr.e_phoff)), phnum, | | ------------------ | | | | 452| 1.48k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 45| 1.48k| CAST(size_t, elf_getu16(swap, elfhdr.e_phentsize)), | | ------------------ | | | | 452| 1.48k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 46| 1.48k| fsize, &flags, ¬ecount) == -1) | | 47| 0| return -1; | | 48| 1.48k| break; | | 49| 1.48k|#endif | | 50| 1.48k| case ET_EXEC: | | ------------------ | | | | 128| 849|#define ET_EXEC 2 | | ------------------ | | | Branch (50:2): [True: 849, False: 1.60k] | | ------------------ | | 51| 934| case ET_DYN: | | ------------------ | | | | 129| 934|#define ET_DYN 3 | | ------------------ | | | Branch (51:2): [True: 85, False: 2.37k] | | ------------------ | | 52| 934| phnum = elf_getu16(swap, elfhdr.e_phnum); | | ------------------ | | | | 157| 934|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 53| 934| if (phnum > ms->elf_phnum_max) | | ------------------ | | | Branch (53:7): [True: 17, False: 917] | | ------------------ | | 54| 17| return toomany(ms, "program", phnum); | | 55| 917| shnum = elf_getu16(swap, elfhdr.e_shnum); | | ------------------ | | | | 157| 917|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 56| 917| if (shnum > ms->elf_shnum_max) | | ------------------ | | | Branch (56:7): [True: 14, False: 903] | | ------------------ | | 57| 14| return toomany(ms, "section", shnum); | | 58| 903| if (dophn_exec(ms, clazz, swap, fd, | | ------------------ | | | Branch (58:7): [True: 2, False: 901] | | ------------------ | | 59| 903| CAST(off_t, elf_getu(swap, elfhdr.e_phoff)), phnum, | | ------------------ | | | | 452| 903|#define CAST(T, b) ((T)(b)) | | ------------------ | | 60| 903| CAST(size_t, elf_getu16(swap, elfhdr.e_phentsize)), | | ------------------ | | | | 452| 903|#define CAST(T, b) ((T)(b)) | | ------------------ | | 61| 903| fsize, shnum, &flags, ¬ecount) == -1) | | 62| 2| return -1; | | 63| | /*FALLTHROUGH*/ | | 64| 916| case ET_REL: | | ------------------ | | | | 127| 916|#define ET_REL 1 | | ------------------ | | | Branch (64:2): [True: 15, False: 2.44k] | | ------------------ | | 65| 916| shnum = elf_getu16(swap, elfhdr.e_shnum); | | ------------------ | | | | 157| 916|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 66| 916| if (shnum > ms->elf_shnum_max) | | ------------------ | | | Branch (66:7): [True: 9, False: 907] | | ------------------ | | 67| 9| return toomany(ms, "section headers", shnum); | | 68| 907| if (doshn(ms, clazz, swap, fd, | | ------------------ | | | Branch (68:7): [True: 40, False: 867] | | ------------------ | | 69| 907| CAST(off_t, elf_getu(swap, elfhdr.e_shoff)), shnum, | | ------------------ | | | | 452| 907|#define CAST(T, b) ((T)(b)) | | ------------------ | | 70| 907| CAST(size_t, elf_getu16(swap, elfhdr.e_shentsize)), | | ------------------ | | | | 452| 907|#define CAST(T, b) ((T)(b)) | | ------------------ | | 71| 907| fsize, elf_getu16(swap, elfhdr.e_machine), | | ------------------ | | | | 157| 907|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 72| 907| CAST(int, elf_getu16(swap, elfhdr.e_shstrndx)), | | ------------------ | | | | 452| 907|#define CAST(T, b) ((T)(b)) | | ------------------ | | 73| 907| &flags, ¬ecount) == -1) | | 74| 40| return -1; | | 75| 867| break; | | 76| | | | 77| 867| default: | | ------------------ | | | Branch (77:2): [True: 3, False: 2.45k] | | ------------------ | | 78| 3| break; | | 79| 2.45k| } | | 80| 2.35k| if (notecount == 0) | | ------------------ | | | Branch (80:6): [True: 10, False: 2.34k] | | ------------------ | | 81| 10| return toomany(ms, "notes", ms->elf_notes_max); | | 82| 2.34k| return 1; ------------------ 1967| 1.42k| case ELFCLASS64: ------------------ | | 154| 1.42k|#define ELFCLASS64 2 ------------------ | Branch (1967:2): [True: 1.42k, False: 2.48k] ------------------ 1968| 1.42k|#undef elf_getu 1969| 1.42k|#define elf_getu(a, b) elf_getu64(a, b) 1970| 1.42k|#undef elfhdr 1971| 1.42k|#define elfhdr elf64hdr 1972| 1.42k|#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| 1.42k| if (nbytes <= sizeof(elfhdr)) | | ------------------ | | | | 1971| 1.42k|#define elfhdr elf64hdr | | ------------------ | | | Branch (27:6): [True: 9, False: 1.41k] | | ------------------ | | 28| 9| return 0; | | 29| | | | 30| 1.41k| u.l = 1; | | 31| 1.41k| (void)memcpy(&elfhdr, buf, sizeof elfhdr); | | ------------------ | | | | 1971| 1.41k|#define elfhdr elf64hdr | | ------------------ | | (void)memcpy(&elfhdr, buf, sizeof elfhdr); | | ------------------ | | | | 1971| 1.41k|#define elfhdr elf64hdr | | ------------------ | | 32| 1.41k| swap = (u.c[sizeof(int32_t) - 1] + 1) != elfhdr.e_ident[EI_DATA]; | | ------------------ | | | | 1971| 1.41k|#define elfhdr elf64hdr | | ------------------ | | swap = (u.c[sizeof(int32_t) - 1] + 1) != elfhdr.e_ident[EI_DATA]; | | ------------------ | | | | 162| 1.41k|#define EI_DATA 5 | | ------------------ | | 33| | | | 34| 1.41k| type = elf_getu16(swap, elfhdr.e_type); | | ------------------ | | | | 157| 1.41k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 35| 1.41k| notecount = ms->elf_notes_max; | | 36| 1.41k| switch (type) { | | 37| 0|#ifdef ELFCORE | | 38| 475| case ET_CORE: | | ------------------ | | | | 130| 475|#define ET_CORE 4 | | ------------------ | | | Branch (38:2): [True: 475, False: 936] | | ------------------ | | 39| 475| phnum = elf_getu16(swap, elfhdr.e_phnum); | | ------------------ | | | | 157| 475|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 40| 475| if (phnum > ms->elf_phnum_max) | | ------------------ | | | Branch (40:7): [True: 20, False: 455] | | ------------------ | | 41| 20| return toomany(ms, "program headers", phnum); | | 42| 455| flags |= FLAGS_IS_CORE; | | ------------------ | | | | 361| 455|#define FLAGS_IS_CORE 0x1000 | | ------------------ | | 43| 455| if (dophn_core(ms, clazz, swap, fd, | | ------------------ | | | Branch (43:7): [True: 0, False: 455] | | ------------------ | | 44| 455| CAST(off_t, elf_getu(swap, elfhdr.e_phoff)), phnum, | | ------------------ | | | | 452| 455|#define CAST(T, b) ((T)(b)) | | ------------------ | | 45| 455| CAST(size_t, elf_getu16(swap, elfhdr.e_phentsize)), | | ------------------ | | | | 452| 455|#define CAST(T, b) ((T)(b)) | | ------------------ | | 46| 455| fsize, &flags, ¬ecount) == -1) | | 47| 0| return -1; | | 48| 455| break; | | 49| 455|#endif | | 50| 539| case ET_EXEC: | | ------------------ | | | | 128| 539|#define ET_EXEC 2 | | ------------------ | | | Branch (50:2): [True: 539, False: 872] | | ------------------ | | 51| 858| case ET_DYN: | | ------------------ | | | | 129| 858|#define ET_DYN 3 | | ------------------ | | | Branch (51:2): [True: 319, False: 1.09k] | | ------------------ | | 52| 858| phnum = elf_getu16(swap, elfhdr.e_phnum); | | ------------------ | | | | 157| 858|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 53| 858| if (phnum > ms->elf_phnum_max) | | ------------------ | | | Branch (53:7): [True: 22, False: 836] | | ------------------ | | 54| 22| return toomany(ms, "program", phnum); | | 55| 836| shnum = elf_getu16(swap, elfhdr.e_shnum); | | ------------------ | | | | 157| 836|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 56| 836| if (shnum > ms->elf_shnum_max) | | ------------------ | | | Branch (56:7): [True: 12, False: 824] | | ------------------ | | 57| 12| return toomany(ms, "section", shnum); | | 58| 824| if (dophn_exec(ms, clazz, swap, fd, | | ------------------ | | | Branch (58:7): [True: 1, False: 823] | | ------------------ | | 59| 824| CAST(off_t, elf_getu(swap, elfhdr.e_phoff)), phnum, | | ------------------ | | | | 452| 824|#define CAST(T, b) ((T)(b)) | | ------------------ | | 60| 824| CAST(size_t, elf_getu16(swap, elfhdr.e_phentsize)), | | ------------------ | | | | 452| 824|#define CAST(T, b) ((T)(b)) | | ------------------ | | 61| 824| fsize, shnum, &flags, ¬ecount) == -1) | | 62| 1| return -1; | | 63| | /*FALLTHROUGH*/ | | 64| 899| case ET_REL: | | ------------------ | | | | 127| 899|#define ET_REL 1 | | ------------------ | | | Branch (64:2): [True: 76, False: 1.33k] | | ------------------ | | 65| 899| shnum = elf_getu16(swap, elfhdr.e_shnum); | | ------------------ | | | | 157| 899|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 66| 899| if (shnum > ms->elf_shnum_max) | | ------------------ | | | Branch (66:7): [True: 11, False: 888] | | ------------------ | | 67| 11| return toomany(ms, "section headers", shnum); | | 68| 888| if (doshn(ms, clazz, swap, fd, | | ------------------ | | | Branch (68:7): [True: 40, False: 848] | | ------------------ | | 69| 888| CAST(off_t, elf_getu(swap, elfhdr.e_shoff)), shnum, | | ------------------ | | | | 452| 888|#define CAST(T, b) ((T)(b)) | | ------------------ | | 70| 888| CAST(size_t, elf_getu16(swap, elfhdr.e_shentsize)), | | ------------------ | | | | 452| 888|#define CAST(T, b) ((T)(b)) | | ------------------ | | 71| 888| fsize, elf_getu16(swap, elfhdr.e_machine), | | ------------------ | | | | 157| 888|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 72| 888| CAST(int, elf_getu16(swap, elfhdr.e_shstrndx)), | | ------------------ | | | | 452| 888|#define CAST(T, b) ((T)(b)) | | ------------------ | | 73| 888| &flags, ¬ecount) == -1) | | 74| 40| return -1; | | 75| 848| break; | | 76| | | | 77| 848| default: | | ------------------ | | | Branch (77:2): [True: 2, False: 1.40k] | | ------------------ | | 78| 2| break; | | 79| 1.41k| } | | 80| 1.30k| if (notecount == 0) | | ------------------ | | | Branch (80:6): [True: 3, False: 1.30k] | | ------------------ | | 81| 3| return toomany(ms, "notes", ms->elf_notes_max); | | 82| 1.30k| return 1; ------------------ 1973| 8| default: ------------------ | Branch (1973:2): [True: 8, False: 3.89k] ------------------ 1974| 8| if (elf_printf(ms, ", unknown class %d", clazz) == -1) ------------------ | Branch (1974:10): [True: 0, False: 8] ------------------ 1975| 0| return -1; 1976| 8| break; 1977| 3.90k| } 1978| 8| return 0; 1979| 3.90k|} readelf.c:getu16: 94| 20.2k|{ 95| 20.2k| union { 96| 20.2k| uint16_t ui; 97| 20.2k| char c[2]; 98| 20.2k| } retval, tmpval; 99| | 100| 20.2k| if (swap) { ------------------ | Branch (100:6): [True: 7.25k, False: 13.0k] ------------------ 101| 7.25k| tmpval.ui = value; 102| | 103| 7.25k| retval.c[0] = tmpval.c[1]; 104| 7.25k| retval.c[1] = tmpval.c[0]; 105| | 106| 7.25k| return retval.ui; 107| 7.25k| } else 108| 13.0k| return value; 109| 20.2k|} readelf.c:toomany: 86| 137|{ 87| 137| if (elf_printf(ms, ", too many %s (%u)", name, num) == -1) ------------------ | Branch (87:6): [True: 0, False: 137] ------------------ 88| 0| return -1; 89| 137| return 1; 90| 137|} readelf.c:dophn_core: 367| 1.93k|{ 368| 1.93k| Elf32_Phdr ph32; 369| 1.93k| Elf64_Phdr ph64; 370| 1.93k| size_t offset, len; 371| 1.93k| unsigned char nbuf[NBUFSIZE]; 372| 1.93k| ssize_t bufsize; 373| 1.93k| off_t ph_off = off, offs; 374| 1.93k| int ph_num = num; 375| | 376| 1.93k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 1.93k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 1.93k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 1.93k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (376:6): [True: 0, False: 1.93k] ------------------ 377| 0| return 0; 378| | 379| 1.93k| if (num == 0) { ------------------ | Branch (379:6): [True: 1, False: 1.93k] ------------------ 380| 1| if (elf_printf(ms, ", no program header") == -1) ------------------ | Branch (380:7): [True: 0, False: 1] ------------------ 381| 0| return -1; 382| 1| return 0; 383| 1| } 384| 1.93k| if (size != xph_sizeof) { ------------------ | | 183| 1.93k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.93k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 1.48k, False: 455] | | ------------------ | | 184| 1.93k| ? sizeof(ph32) \ | | 185| 1.93k| : sizeof(ph64)) ------------------ | Branch (384:6): [True: 17, False: 1.92k] ------------------ 385| 17| if (elf_printf(ms, ", corrupted program header size") == -1) ------------------ | Branch (385:7): [True: 0, False: 17] ------------------ 386| 0| return -1; 387| 17| return 0; 388| 17| } 389| | 390| | /* 391| | * Loop through all the program headers. 392| | */ 393| 20.3k| for ( ; num; num--) { ------------------ | Branch (393:10): [True: 20.2k, False: 77] ------------------ 394| 20.2k| if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 180| 20.2k|#define xph_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.2k|#define ELFCLASS32 1 | | ------------------ | | | Branch (180:19): [True: 13.1k, False: 7.12k] | | ------------------ | | 181| 20.2k| ? CAST(void *, &ph32) \ | | ------------------ | | | | 452| 13.1k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 182| 20.2k| : CAST(void *, &ph64)) | | ------------------ | | | | 452| 7.12k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 183| 20.2k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.2k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 13.1k, False: 7.12k] | | ------------------ | | 184| 20.2k| ? sizeof(ph32) \ | | 185| 20.2k| : sizeof(ph64)) ------------------ | Branch (394:7): [True: 1.82k, False: 18.4k] ------------------ 395| 20.2k| CAST(ssize_t, xph_sizeof)) { ------------------ | | 452| 40.5k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 13.1k, False: 7.12k] | | ------------------ ------------------ 396| 1.82k| if (elf_printf(ms, ------------------ | Branch (396:8): [True: 0, False: 1.82k] ------------------ 397| 1.82k| ", can't read elf program headers at %jd", 398| 1.82k| (intmax_t)off) == -1) 399| 0| return -1; 400| 1.82k| return 0; 401| 1.82k| } 402| 18.4k| off += size; 403| | 404| 18.4k| if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 65| 18.4k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 452| 36.9k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 189| 18.4k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 36.9k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 11.7k, False: 6.73k] | | | | ------------------ | | ------------------ | | 190| 18.4k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 18.4k| : elf_getu64(swap, ph64.p_offset))) ------------------ | Branch (404:7): [True: 18.4k, False: 0] | Branch (404:32): [True: 7.68k, False: 10.7k] ------------------ 405| | /* Perhaps warn here */ 406| 7.68k| continue; 407| 7.68k| } 408| | 409| 10.7k| if (xph_type != PT_NOTE) ------------------ | | 186| 10.7k|#define xph_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 10.7k|#define ELFCLASS32 1 | | ------------------ | | | Branch (186:19): [True: 7.23k, False: 3.55k] | | ------------------ | | 187| 10.7k| ? elf_getu32(swap, ph32.p_type) \ | | ------------------ | | | | 158| 7.23k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 188| 10.7k| : elf_getu32(swap, ph64.p_type)) | | ------------------ | | | | 158| 3.55k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ if (xph_type != PT_NOTE) ------------------ | | 201| 10.7k|#define PT_NOTE 4 ------------------ | Branch (409:7): [True: 5.23k, False: 5.54k] ------------------ 410| 5.23k| continue; 411| | 412| | /* 413| | * This is a PT_NOTE section; loop through all the notes 414| | * in the section. 415| | */ 416| 5.54k| len = xph_filesz < sizeof(nbuf) ? xph_filesz : sizeof(nbuf); ------------------ | | 202| 5.54k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 11.0k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 4.41k, False: 1.13k] | | | | ------------------ | | ------------------ | | 203| 5.54k| ? elf_getu32(swap, ph32.p_filesz) \ | | 204| 5.54k| : elf_getu64(swap, ph64.p_filesz))) ------------------ len = xph_filesz < sizeof(nbuf) ? xph_filesz : sizeof(nbuf); ------------------ | | 202| 1.20k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 2.41k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 679, False: 530] | | | | ------------------ | | ------------------ | | 203| 5.54k| ? elf_getu32(swap, ph32.p_filesz) \ | | 204| 5.54k| : elf_getu64(swap, ph64.p_filesz))) ------------------ | Branch (416:9): [True: 1.20k, False: 4.33k] ------------------ 417| 5.54k| offs = xph_offset; ------------------ | | 189| 5.54k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 11.0k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 4.41k, False: 1.13k] | | | | ------------------ | | ------------------ | | 190| 5.54k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 5.54k| : elf_getu64(swap, ph64.p_offset))) ------------------ 418| 5.54k| if ((bufsize = pread(fd, nbuf, len, offs)) == -1) { ------------------ | Branch (418:7): [True: 24, False: 5.52k] ------------------ 419| 24| if (elf_printf(ms, " can't read note section at %jd", ------------------ | Branch (419:8): [True: 0, False: 24] ------------------ 420| 24| (intmax_t)offs) == -1) 421| 0| return -1; 422| 24| return 0; 423| 24| } 424| 5.52k| offset = 0; 425| 25.0k| for (;;) { 426| 25.0k| if (offset >= CAST(size_t, bufsize)) ------------------ | | 452| 25.0k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (426:8): [True: 4.26k, False: 20.7k] ------------------ 427| 4.26k| break; 428| 20.7k| offset = donote(ms, nbuf, offset, CAST(size_t, bufsize), ------------------ | | 452| 20.7k|#define CAST(T, b) ((T)(b)) ------------------ 429| 20.7k| clazz, swap, 4, flags, notecount, fd, ph_off, 430| 20.7k| ph_num, fsize); 431| 20.7k| if (offset == 0) ------------------ | Branch (431:8): [True: 1.25k, False: 19.5k] ------------------ 432| 1.25k| break; 433| | 434| 20.7k| } 435| 5.52k| } 436| 77| return 0; 437| 1.92k|} readelf.c:donote: 1234| 30.0k|{ 1235| 30.0k| Elf32_Nhdr nh32; 1236| 30.0k| Elf64_Nhdr nh64; 1237| 30.0k| size_t noff, doff; 1238| 30.0k| uint32_t namesz, descsz; 1239| 30.0k| char buf[256]; 1240| 30.0k| unsigned char *nbuf = CAST(unsigned char *, vbuf); ------------------ | | 452| 30.0k|#define CAST(T, b) ((T)(b)) ------------------ 1241| | 1242| 30.0k| if (*notecount == 0) ------------------ | Branch (1242:6): [True: 126, False: 29.9k] ------------------ 1243| 126| return 0; 1244| 29.9k| --*notecount; 1245| | 1246| 29.9k| if (xnh_sizeof + offset > size) { ------------------ | | 211| 29.9k|#define xnh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 29.9k|#define ELFCLASS32 1 | | ------------------ | | | Branch (211:21): [True: 24.1k, False: 5.75k] | | ------------------ | | 212| 29.9k| ? sizeof(nh32) \ | | 213| 29.9k| : sizeof(nh64)) ------------------ | Branch (1246:6): [True: 2.61k, False: 27.3k] ------------------ 1247| | /* 1248| | * We're out of note headers. 1249| | */ 1250| 2.61k| return xnh_sizeof + offset; ------------------ | | 211| 2.61k|#define xnh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 2.61k|#define ELFCLASS32 1 | | ------------------ | | | Branch (211:21): [True: 2.14k, False: 469] | | ------------------ | | 212| 2.61k| ? sizeof(nh32) \ | | 213| 2.61k| : sizeof(nh64)) ------------------ 1251| 2.61k| } 1252| | /*XXX: GCC */ 1253| 27.3k| memset(&nh32, 0, sizeof(nh32)); 1254| 27.3k| memset(&nh64, 0, sizeof(nh64)); 1255| | 1256| 27.3k| memcpy(xnh_addr, &nbuf[offset], xnh_sizeof); ------------------ | | 208| 27.3k|#define xnh_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.3k|#define ELFCLASS32 1 | | ------------------ | | | Branch (208:19): [True: 22.0k, False: 5.28k] | | ------------------ | | 209| 27.3k| ? CAST(void *, &nh32) \ | | ------------------ | | | | 452| 22.0k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 210| 27.3k| : CAST(void *, &nh64)) | | ------------------ | | | | 452| 5.28k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ memcpy(xnh_addr, &nbuf[offset], xnh_sizeof); ------------------ | | 211| 27.3k|#define xnh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.3k|#define ELFCLASS32 1 | | ------------------ | | | Branch (211:21): [True: 22.0k, False: 5.28k] | | ------------------ | | 212| 27.3k| ? sizeof(nh32) \ | | 213| 27.3k| : sizeof(nh64)) ------------------ 1257| 27.3k| offset += xnh_sizeof; ------------------ | | 211| 27.3k|#define xnh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.3k|#define ELFCLASS32 1 | | ------------------ | | | Branch (211:21): [True: 22.0k, False: 5.28k] | | ------------------ | | 212| 27.3k| ? sizeof(nh32) \ | | 213| 27.3k| : sizeof(nh64)) ------------------ 1258| | 1259| 27.3k| namesz = xnh_namesz; ------------------ | | 217| 27.3k|#define xnh_namesz (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.3k|#define ELFCLASS32 1 | | ------------------ | | | Branch (217:21): [True: 22.0k, False: 5.28k] | | ------------------ | | 218| 27.3k| ? elf_getu32(swap, nh32.n_namesz) \ | | ------------------ | | | | 158| 22.0k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 219| 27.3k| : elf_getu32(swap, nh64.n_namesz)) | | ------------------ | | | | 158| 5.28k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1260| 27.3k| descsz = xnh_descsz; ------------------ | | 220| 27.3k|#define xnh_descsz (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.3k|#define ELFCLASS32 1 | | ------------------ | | | Branch (220:21): [True: 22.0k, False: 5.28k] | | ------------------ | | 221| 27.3k| ? elf_getu32(swap, nh32.n_descsz) \ | | ------------------ | | | | 158| 22.0k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 222| 27.3k| : elf_getu32(swap, nh64.n_descsz)) | | ------------------ | | | | 158| 5.28k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1261| | 1262| 27.3k| if ((namesz == 0) && (descsz == 0)) { ------------------ | Branch (1262:6): [True: 3.25k, False: 24.0k] | Branch (1262:23): [True: 305, False: 2.94k] ------------------ 1263| | /* 1264| | * We're out of note headers. 1265| | */ 1266| 305| return (offset >= size) ? offset : size; ------------------ | Branch (1266:10): [True: 40, False: 265] ------------------ 1267| 305| } 1268| | 1269| 27.0k| if (namesz & 0x80000000) { ------------------ | Branch (1269:6): [True: 704, False: 26.3k] ------------------ 1270| 704| (void)elf_printf(ms, ", bad note name size %#lx", 1271| 704| CAST(unsigned long, namesz)); ------------------ | | 452| 704|#define CAST(T, b) ((T)(b)) ------------------ 1272| 704| return 0; 1273| 704| } 1274| | 1275| 26.3k| if (descsz & 0x80000000) { ------------------ | Branch (1275:6): [True: 1.77k, False: 24.5k] ------------------ 1276| 1.77k| (void)elf_printf(ms, ", bad note description size %#lx", 1277| 1.77k| CAST(unsigned long, descsz)); ------------------ | | 452| 1.77k|#define CAST(T, b) ((T)(b)) ------------------ 1278| 1.77k| return 0; 1279| 1.77k| } 1280| | 1281| 24.5k| noff = offset; 1282| 24.5k| doff = ELF_ALIGN(offset + namesz); ------------------ | | 56| 24.5k|#define ELF_ALIGN(a) ((((a) + align - 1) / align) * align) ------------------ 1283| | 1284| 24.5k| if (offset + namesz > size) { ------------------ | Branch (1284:6): [True: 2.47k, False: 22.0k] ------------------ 1285| | /* 1286| | * We're past the end of the buffer. 1287| | */ 1288| 2.47k| return doff; 1289| 2.47k| } 1290| | 1291| 22.0k| offset = ELF_ALIGN(doff + descsz); ------------------ | | 56| 22.0k|#define ELF_ALIGN(a) ((((a) + align - 1) / align) * align) ------------------ 1292| 22.0k| if (doff + descsz > size) { ------------------ | Branch (1292:6): [True: 1.39k, False: 20.6k] ------------------ 1293| | /* 1294| | * We're past the end of the buffer. 1295| | */ 1296| 1.39k| return (offset >= size) ? offset : size; ------------------ | Branch (1296:10): [True: 1.01k, False: 378] ------------------ 1297| 1.39k| } 1298| | 1299| | 1300| 20.6k| if ((*flags & FLAGS_DID_OS_NOTE) == 0) { ------------------ | | 352| 20.6k|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ | Branch (1300:6): [True: 19.8k, False: 816] ------------------ 1301| 19.8k| if (do_os_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 (1301:7): [True: 150, False: 19.7k] ------------------ 1302| 19.8k| namesz, descsz, noff, doff, flags)) 1303| 150| return offset; 1304| 19.8k| } 1305| | 1306| 20.5k| if ((*flags & FLAGS_DID_BUILD_ID) == 0) { ------------------ | | 353| 20.5k|#define FLAGS_DID_BUILD_ID 0x0010 ------------------ | Branch (1306:6): [True: 20.3k, False: 213] ------------------ 1307| 20.3k| if (do_bid_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 20.3k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.3k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 17.2k, False: 3.05k] | | ------------------ | | 215| 20.3k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 17.2k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 20.3k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.05k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1307:7): [True: 485, False: 19.8k] ------------------ 1308| 20.3k| namesz, descsz, noff, doff, flags)) 1309| 485| return offset; 1310| 20.3k| } 1311| | 1312| 20.0k| if ((*flags & FLAGS_DID_NETBSD_PAX) == 0) { ------------------ | | 355| 20.0k|#define FLAGS_DID_NETBSD_PAX 0x0040 ------------------ | Branch (1312:6): [True: 19.5k, False: 456] ------------------ 1313| 19.5k| if (do_pax_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 19.5k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 19.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 16.5k, False: 3.05k] | | ------------------ | | 215| 19.5k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 16.5k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 19.5k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.05k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1313:7): [True: 35, False: 19.5k] ------------------ 1314| 19.5k| namesz, descsz, noff, doff, flags)) 1315| 35| return offset; 1316| 19.5k| } 1317| 20.0k| if ((*flags & FLAGS_DID_ANDROID_MEMTAG) == 0) { ------------------ | | 360| 20.0k|#define FLAGS_DID_ANDROID_MEMTAG 0x0800 ------------------ | Branch (1317:6): [True: 19.6k, False: 331] ------------------ 1318| 19.6k| if (do_memtag_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 19.6k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 19.6k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 16.6k, False: 3.05k] | | ------------------ | | 215| 19.6k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 16.6k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 19.6k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.05k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1318:7): [True: 37, False: 19.6k] ------------------ 1319| 19.6k| namesz, descsz, noff, doff, flags)) 1320| 37| return offset; 1321| 19.6k| } 1322| | 1323| 19.9k| if ((*flags & FLAGS_DID_CORE) == 0) { ------------------ | | 351| 19.9k|#define FLAGS_DID_CORE 0x0004 ------------------ | Branch (1323:6): [True: 19.1k, False: 831] ------------------ 1324| 19.1k| if (do_core_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 19.1k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 19.1k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 16.0k, False: 3.05k] | | ------------------ | | 215| 19.1k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 16.0k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 19.1k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.05k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1324:7): [True: 63, False: 19.0k] ------------------ 1325| 19.1k| namesz, descsz, noff, doff, flags, size, clazz)) 1326| 63| return offset; 1327| 19.1k| } 1328| | 1329| 19.9k| if ((*flags & FLAGS_DID_AUXV) == 0) { ------------------ | | 362| 19.9k|#define FLAGS_DID_AUXV 0x2000 ------------------ | Branch (1329:6): [True: 19.5k, False: 389] ------------------ 1330| 19.5k| if (do_auxv_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 19.5k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 19.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 16.4k, False: 3.04k] | | ------------------ | | 215| 19.5k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 16.4k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 19.5k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.04k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1330:7): [True: 500, False: 19.0k] ------------------ 1331| 19.5k| namesz, descsz, noff, doff, flags, size, clazz, 1332| 19.5k| fd, ph_off, ph_num, fsize)) 1333| 500| return offset; 1334| 19.5k| } 1335| | 1336| 19.4k| if (NAMEEQUALS(RCAST(char *, &nbuf[noff]), "NetBSD")) { ------------------ | | 67| 19.4k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 2.51k, False: 16.8k] | | | Branch (67:29): [True: 1.39k, False: 1.12k] | | ------------------ ------------------ 1337| 1.39k| int descw, flag; 1338| 1.39k| const char *str, *tag; 1339| 1.39k| if (descsz > 100) ------------------ | Branch (1339:7): [True: 87, False: 1.30k] ------------------ 1340| 87| descsz = 100; 1341| 1.39k| switch (xnh_type) { ------------------ | | 214| 1.39k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.39k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 1.09k, False: 294] | | ------------------ | | 215| 1.39k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 1.09k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 1.39k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 294|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1342| 258| case NT_NETBSD_VERSION: ------------------ | | 285| 258|#define NT_NETBSD_VERSION 1 ------------------ | Branch (1342:7): [True: 258, False: 1.13k] ------------------ 1343| 258| return offset; 1344| 206| case NT_NETBSD_MARCH: ------------------ | | 346| 206|#define NT_NETBSD_MARCH 5 ------------------ | Branch (1344:3): [True: 206, False: 1.18k] ------------------ 1345| 206| flag = FLAGS_DID_NETBSD_MARCH; ------------------ | | 356| 206|#define FLAGS_DID_NETBSD_MARCH 0x0080 ------------------ 1346| 206| tag = "compiled for"; 1347| 206| break; 1348| 214| case NT_NETBSD_CMODEL: ------------------ | | 356| 214|#define NT_NETBSD_CMODEL 6 ------------------ | Branch (1348:3): [True: 214, False: 1.17k] ------------------ 1349| 214| flag = FLAGS_DID_NETBSD_CMODEL; ------------------ | | 357| 214|#define FLAGS_DID_NETBSD_CMODEL 0x0100 ------------------ 1350| 214| tag = "compiler model"; 1351| 214| break; 1352| 203| case NT_NETBSD_EMULATION: ------------------ | | 286| 203|#define NT_NETBSD_EMULATION 2 ------------------ | Branch (1352:3): [True: 203, False: 1.19k] ------------------ 1353| 203| flag = FLAGS_DID_NETBSD_EMULATION; ------------------ | | 358| 203|#define FLAGS_DID_NETBSD_EMULATION 0x0200 ------------------ 1354| 203| tag = "emulation:"; 1355| 203| break; 1356| 512| default: ------------------ | Branch (1356:3): [True: 512, False: 881] ------------------ 1357| 512| if (*flags & FLAGS_DID_NETBSD_UNKNOWN) ------------------ | | 359| 512|#define FLAGS_DID_NETBSD_UNKNOWN 0x0400 ------------------ | Branch (1357:8): [True: 445, False: 67] ------------------ 1358| 445| return offset; 1359| 67| *flags |= FLAGS_DID_NETBSD_UNKNOWN; ------------------ | | 359| 67|#define FLAGS_DID_NETBSD_UNKNOWN 0x0400 ------------------ 1360| 67| if (elf_printf(ms, ", note=%u", xnh_type) == -1) ------------------ | | 214| 67|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 67|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 48, False: 19] | | ------------------ | | 215| 67| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 48|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 67| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 19|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1360:8): [True: 0, False: 67] ------------------ 1361| 0| return offset; 1362| 67| return offset; 1363| 1.39k| } 1364| | 1365| 623| if (*flags & flag) ------------------ | Branch (1365:7): [True: 596, False: 27] ------------------ 1366| 596| return offset; 1367| 27| str = RCAST(const char *, &nbuf[doff]); ------------------ | | 453| 27|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1368| 27| descw = CAST(int, descsz); ------------------ | | 452| 27|#define CAST(T, b) ((T)(b)) ------------------ 1369| 27| *flags |= flag; 1370| 27| elf_printf(ms, ", %s: %s", tag, 1371| 27| file_copystr(buf, sizeof(buf), descw, str)); 1372| 27| return offset; 1373| 623| } 1374| | 1375| 18.0k| return offset; 1376| 19.4k|} readelf.c:do_os_note: 615| 19.8k|{ 616| 19.8k| const char *name = RCAST(const char *, &nbuf[noff]); ------------------ | | 453| 19.8k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 617| | 618| 19.8k| if (NAMEEQUALS(name, "SuSE") && type == NT_GNU_VERSION && descsz == 2) { ------------------ | | 67| 39.7k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 830, False: 19.0k] | | | Branch (67:29): [True: 412, False: 418] | | ------------------ ------------------ if (NAMEEQUALS(name, "SuSE") && type == NT_GNU_VERSION && descsz == 2) { ------------------ | | 297| 20.2k|#define NT_GNU_VERSION 1 ------------------ | Branch (618:34): [True: 197, False: 215] | Branch (618:60): [True: 1, False: 196] ------------------ 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| 19.8k| if (NAMEEQUALS(name, "GNU") && type == NT_GNU_VERSION && descsz == 16) { ------------------ | | 67| 39.7k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 11.2k, False: 8.64k] | | | Branch (67:29): [True: 982, False: 10.2k] | | ------------------ ------------------ if (NAMEEQUALS(name, "GNU") && type == NT_GNU_VERSION && descsz == 16) { ------------------ | | 297| 20.8k|#define NT_GNU_VERSION 1 ------------------ | Branch (626:33): [True: 192, False: 790] | Branch (626:59): [True: 18, False: 174] ------------------ 627| 18| uint32_t desc[4]; 628| 18| memcpy(desc, &nbuf[doff], sizeof(desc)); 629| | 630| 18| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 18|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 631| 18| if (elf_printf(ms, ", for GNU/") == -1) ------------------ | Branch (631:7): [True: 0, False: 18] ------------------ 632| 0| return -1; 633| 18| switch (elf_getu32(swap, desc[0])) { ------------------ | | 158| 18|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 634| 3| case GNU_OS_LINUX: ------------------ | | 300| 3|#define GNU_OS_LINUX 0 ------------------ | Branch (634:3): [True: 3, False: 15] ------------------ 635| 3| if (elf_printf(ms, "Linux") == -1) ------------------ | Branch (635:8): [True: 0, False: 3] ------------------ 636| 0| return -1; 637| 3| break; 638| 3| case GNU_OS_HURD: ------------------ | | 301| 1|#define GNU_OS_HURD 1 ------------------ | Branch (638:3): [True: 1, False: 17] ------------------ 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: 17] ------------------ 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: 17] ------------------ 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: 17] ------------------ 651| 1| if (elf_printf(ms, "kNetBSD") == -1) ------------------ | Branch (651:8): [True: 0, False: 1] ------------------ 652| 0| return -1; 653| 1| break; 654| 11| default: ------------------ | Branch (654:3): [True: 11, False: 7] ------------------ 655| 11| if (elf_printf(ms, "") == -1) ------------------ | Branch (655:8): [True: 0, False: 11] ------------------ 656| 0| return -1; 657| 18| } 658| 18| if (elf_printf(ms, " %d.%d.%d", elf_getu32(swap, desc[1]), ------------------ | | 158| 18|#define elf_getu32(swap, value) getu32(swap, value) ------------------ | Branch (658:7): [True: 0, False: 18] ------------------ 659| 18| elf_getu32(swap, desc[2]), elf_getu32(swap, desc[3])) == -1) ------------------ | | 158| 18|#define elf_getu32(swap, value) getu32(swap, value) ------------------ elf_getu32(swap, desc[2]), elf_getu32(swap, desc[3])) == -1) ------------------ | | 158| 18|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 660| 0| return -1; 661| 18| return 1; 662| 18| } 663| | 664| 19.8k| if (NAMEEQUALS(name, "NetBSD") && ------------------ | | 67| 39.6k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 2.57k, False: 17.2k] | | | Branch (67:29): [True: 1.45k, False: 1.12k] | | ------------------ ------------------ 665| 1.45k| type == NT_NETBSD_VERSION && descsz == 4) { ------------------ | | 285| 21.2k|#define NT_NETBSD_VERSION 1 ------------------ | Branch (665:6): [True: 323, False: 1.13k] | Branch (665:35): [True: 71, False: 252] ------------------ 666| 71| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 71|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 667| 71| if (do_note_netbsd_version(ms, swap, &nbuf[doff]) == -1) ------------------ | Branch (667:7): [True: 0, False: 71] ------------------ 668| 0| return -1; 669| 71| return 1; 670| 71| } 671| | 672| 19.7k| if (NAMEEQUALS(name, "FreeBSD") && ------------------ | | 67| 39.5k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.57k, False: 18.1k] | | | Branch (67:29): [True: 551, False: 1.01k] | | ------------------ ------------------ 673| 551| type == NT_FREEBSD_VERSION && descsz == 4) { ------------------ | | 287| 20.3k|#define NT_FREEBSD_VERSION 1 ------------------ | Branch (673:6): [True: 263, False: 288] | Branch (673:36): [True: 57, False: 206] ------------------ 674| 57| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 57|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 675| 57| if (do_note_freebsd_version(ms, swap, &nbuf[doff]) ------------------ | Branch (675:7): [True: 0, False: 57] ------------------ 676| 57| == -1) 677| 0| return -1; 678| 57| return 1; 679| 57| } 680| | 681| 19.7k| if (NAMEEQUALS(name, "OpenBSD") && ------------------ | | 67| 39.4k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.51k, False: 18.1k] | | | Branch (67:29): [True: 174, False: 1.33k] | | ------------------ ------------------ 682| 174| type == NT_OPENBSD_VERSION && descsz == 4) { ------------------ | | 288| 19.8k|#define NT_OPENBSD_VERSION 1 ------------------ | Branch (682:6): [True: 71, False: 103] | Branch (682:36): [True: 1, False: 70] ------------------ 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| 19.7k| if (NAMEEQUALS(name, "DragonFly") && ------------------ | | 67| 39.4k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 369, False: 19.3k] | | | Branch (67:29): [True: 180, False: 189] | | ------------------ ------------------ 691| 180| type == NT_DRAGONFLY_VERSION && descsz == 4) { ------------------ | | 289| 19.8k|#define NT_DRAGONFLY_VERSION 1 ------------------ | Branch (691:6): [True: 69, False: 111] | Branch (691:38): [True: 2, False: 67] ------------------ 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| 19.7k| if (NAMEEQUALS(name, "Android") && ------------------ | | 67| 39.4k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.51k, False: 18.1k] | | | Branch (67:29): [True: 332, False: 1.18k] | | ------------------ ------------------ 705| 332| type == NT_ANDROID_VERSION && descsz >= 4) { ------------------ | | 377| 20.0k|#define NT_ANDROID_VERSION 1 ------------------ | Branch (705:6): [True: 41, False: 291] | Branch (705:36): [True: 5, False: 36] ------------------ 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| 19.7k| return 0; 726| 19.7k|} readelf.c:do_note_netbsd_version: 442| 71|{ 443| 71| uint32_t desc; 444| 71| memcpy(&desc, v, sizeof(desc)); 445| 71| desc = elf_getu32(swap, desc); ------------------ | | 158| 71|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 446| | 447| 71| if (elf_printf(ms, ", for NetBSD") == -1) ------------------ | Branch (447:6): [True: 0, False: 71] ------------------ 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| 71| if (desc > 100000000U) { ------------------ | Branch (461:6): [True: 52, False: 19] ------------------ 462| 52| uint32_t ver_patch = (desc / 100) % 100; 463| 52| uint32_t ver_rel = (desc / 10000) % 100; 464| 52| uint32_t ver_min = (desc / 1000000) % 100; 465| 52| uint32_t ver_maj = desc / 100000000; 466| | 467| 52| if (elf_printf(ms, " %u.%u", ver_maj, ver_min) == -1) ------------------ | Branch (467:7): [True: 0, False: 52] ------------------ 468| 0| return -1; 469| 52| if (ver_maj >= 9) { ------------------ | Branch (469:7): [True: 22, False: 30] ------------------ 470| 22| ver_patch += 100 * ver_rel; 471| 22| ver_rel = 0; 472| 22| } 473| 52| if (ver_rel == 0 && ver_patch != 0) { ------------------ | Branch (473:7): [True: 24, False: 28] | Branch (473:23): [True: 21, False: 3] ------------------ 474| 21| if (elf_printf(ms, ".%u", ver_patch) == -1) ------------------ | Branch (474:8): [True: 0, False: 21] ------------------ 475| 0| return -1; 476| 31| } else if (ver_rel != 0) { ------------------ | Branch (476:14): [True: 28, False: 3] ------------------ 477| 74| while (ver_rel > 26) { ------------------ | Branch (477:11): [True: 46, False: 28] ------------------ 478| 46| if (elf_printf(ms, "Z") == -1) ------------------ | Branch (478:9): [True: 0, False: 46] ------------------ 479| 0| return -1; 480| 46| ver_rel -= 26; 481| 46| } 482| 28| if (elf_printf(ms, "%c", 'A' + ver_rel - 1) == -1) ------------------ | Branch (482:8): [True: 0, False: 28] ------------------ 483| 0| return -1; 484| 28| } 485| 52| } 486| 71| return 0; 487| 71|} readelf.c:do_note_freebsd_version: 491| 57|{ 492| 57| uint32_t desc; 493| | 494| 57| memcpy(&desc, v, sizeof(desc)); 495| 57| desc = elf_getu32(swap, desc); ------------------ | | 158| 57|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 496| 57| if (elf_printf(ms, ", for FreeBSD") == -1) ------------------ | Branch (496:6): [True: 0, False: 57] ------------------ 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| 57| if (desc == 460002) { ------------------ | Branch (525:6): [True: 1, False: 56] ------------------ 526| 1| if (elf_printf(ms, " 4.6.2") == -1) ------------------ | Branch (526:7): [True: 0, False: 1] ------------------ 527| 0| return -1; 528| 56| } else if (desc < 460100) { ------------------ | Branch (528:13): [True: 19, False: 37] ------------------ 529| 19| if (elf_printf(ms, " %d.%d", desc / 100000, ------------------ | Branch (529:7): [True: 0, False: 19] ------------------ 530| 19| desc / 10000 % 10) == -1) 531| 0| return -1; 532| 19| if (desc / 1000 % 10 > 0) ------------------ | Branch (532:7): [True: 11, False: 8] ------------------ 533| 11| if (elf_printf(ms, ".%d", desc / 1000 % 10) == -1) ------------------ | Branch (533:8): [True: 0, False: 11] ------------------ 534| 0| return -1; 535| 19| if ((desc % 1000 > 0) || (desc % 100000 == 0)) ------------------ | Branch (535:7): [True: 17, False: 2] | Branch (535:28): [True: 1, False: 1] ------------------ 536| 18| if (elf_printf(ms, " (%d)", desc) == -1) ------------------ | Branch (536:8): [True: 0, False: 18] ------------------ 537| 0| return -1; 538| 37| } else if (desc < 500000) { ------------------ | Branch (538:13): [True: 7, False: 30] ------------------ 539| 7| if (elf_printf(ms, " %d.%d", desc / 100000, ------------------ | Branch (539:7): [True: 0, False: 7] ------------------ 540| 7| desc / 10000 % 10 + desc / 1000 % 10) == -1) 541| 0| return -1; 542| 7| if (desc / 100 % 10 > 0) { ------------------ | Branch (542:7): [True: 4, False: 3] ------------------ 543| 4| if (elf_printf(ms, " (%d)", desc) == -1) ------------------ | Branch (543:8): [True: 0, False: 4] ------------------ 544| 0| return -1; 545| 4| } 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| 30| } else { 550| 30| if (elf_printf(ms, " %d.%d", desc / 100000, ------------------ | Branch (550:7): [True: 0, False: 30] ------------------ 551| 30| desc / 1000 % 100) == -1) 552| 0| return -1; 553| 30| if ((desc / 100 % 10 > 0) || ------------------ | Branch (553:7): [True: 19, False: 11] ------------------ 554| 20| (desc % 100000 / 100 == 0)) { ------------------ | Branch (554:7): [True: 1, False: 10] ------------------ 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: 8, False: 2] ------------------ 558| 8| if (elf_printf(ms, ".%d", desc / 10 % 10) == -1) ------------------ | Branch (558:8): [True: 0, False: 8] ------------------ 559| 0| return -1; 560| 8| } 561| 30| } 562| 57| return 0; 563| 57|} readelf.c:do_bid_note: 570| 20.3k|{ 571| 20.3k| if (NAMEEQUALS(RCAST(char *, &nbuf[noff]), "GNU") && ------------------ | | 67| 40.6k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 11.6k, False: 8.65k] | | | Branch (67:29): [True: 1.42k, False: 10.2k] | | ------------------ ------------------ 572| 1.42k| type == NT_GNU_BUILD_ID && (descsz >= 4 && descsz <= 20)) { ------------------ | | 319| 21.7k|#define NT_GNU_BUILD_ID 3 ------------------ | Branch (572:6): [True: 616, False: 806] | Branch (572:34): [True: 546, False: 70] | Branch (572:49): [True: 13, False: 533] ------------------ 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| 1| case 8: ------------------ | Branch (578:3): [True: 1, False: 12] ------------------ 579| 1| btype = "xxHash"; 580| 1| 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| 3| default: ------------------ | Branch (587:3): [True: 3, False: 10] ------------------ 588| 3| btype = "unknown"; 589| 3| 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| 191| for (i = 0; i < descsz; i++) ------------------ | Branch (594:15): [True: 178, False: 13] ------------------ 595| 178| if (elf_printf(ms, "%02x", desc[i]) == -1) ------------------ | Branch (595:11): [True: 0, False: 178] ------------------ 596| 0| return -1; 597| 13| return 1; 598| 13| } 599| 20.2k| 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: 8.65k] | Branch (599:21): [True: 1.05k, False: 10.5k] ------------------ 600| 1.05k| type == NT_GO_BUILD_ID && descsz < 128) { ------------------ | | 365| 21.3k|#define NT_GO_BUILD_ID 4 ------------------ | Branch (600:6): [True: 598, False: 459] | Branch (600:32): [True: 472, False: 126] ------------------ 601| 472| char buf[256]; 602| 472| if (elf_printf(ms, ", Go BuildID=%s", ------------------ | Branch (602:7): [True: 0, False: 472] ------------------ 603| 472| file_copystr(buf, sizeof(buf), descsz, 604| 472| RCAST(const char *, &nbuf[doff]))) == -1) ------------------ | | 453| 472|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 605| 0| return -1; 606| 472| return 1; 607| 472| } 608| 19.8k| return 0; 609| 20.2k|} readelf.c:do_pax_note: 732| 19.5k|{ 733| 19.5k| const char *name = RCAST(const char *, &nbuf[noff]); ------------------ | | 453| 19.5k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 734| | 735| 19.5k| if (NAMEEQUALS(name, "PaX") && type == NT_NETBSD_PAX && descsz == 4) { ------------------ | | 67| 39.1k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 10.9k, False: 8.62k] | | | Branch (67:29): [True: 1.04k, False: 9.91k] | | ------------------ ------------------ if (NAMEEQUALS(name, "PaX") && type == NT_NETBSD_PAX && descsz == 4) { ------------------ | | 330| 20.6k|#define NT_NETBSD_PAX 3 ------------------ | Branch (735:33): [True: 322, False: 726] | Branch (735:58): [True: 35, False: 287] ------------------ 736| 35| static const char *pax[] = { 737| 35| "+mprotect", 738| 35| "-mprotect", 739| 35| "+segvguard", 740| 35| "-segvguard", 741| 35| "+ASLR", 742| 35| "-ASLR", 743| 35| }; 744| 35| uint32_t desc; 745| 35| size_t i; 746| 35| int did = 0; 747| | 748| 35| *flags |= FLAGS_DID_NETBSD_PAX; ------------------ | | 355| 35|#define FLAGS_DID_NETBSD_PAX 0x0040 ------------------ 749| 35| memcpy(&desc, &nbuf[doff], sizeof(desc)); 750| 35| desc = elf_getu32(swap, desc); ------------------ | | 158| 35|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 751| | 752| 35| if (desc && elf_printf(ms, ", PaX: ") == -1) ------------------ | Branch (752:7): [True: 34, False: 1] | Branch (752:15): [True: 0, False: 34] ------------------ 753| 0| return -1; 754| | 755| 245| for (i = 0; i < __arraycount(pax); i++) { ------------------ | | 130| 245|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (755:15): [True: 210, False: 35] ------------------ 756| 210| if (((1 << CAST(int, i)) & desc) == 0) ------------------ | | 452| 210|#define CAST(T, b) ((T)(b)) ------------------ | Branch (756:8): [True: 120, False: 90] ------------------ 757| 120| continue; 758| 90| if (elf_printf(ms, "%s%s", did++ ? "," : "", ------------------ | Branch (758:8): [True: 0, False: 90] | Branch (758:31): [True: 64, False: 26] ------------------ 759| 90| pax[i]) == -1) 760| 0| return -1; 761| 90| } 762| 35| return 1; 763| 35| } 764| 19.5k| return 0; 765| 19.5k|} readelf.c:do_memtag_note: 771| 19.6k|{ 772| 19.6k| const char *name = RCAST(const char *, &nbuf[noff]); ------------------ | | 453| 19.6k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 773| | 774| 19.6k| if (NAMEEQUALS(name, "Android") && ------------------ | | 67| 39.3k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.47k, False: 18.1k] | | | Branch (67:29): [True: 299, False: 1.18k] | | ------------------ ------------------ 775| 299| type == NT_ANDROID_MEMTAG && descsz == 4) { ------------------ | | 389| 19.9k|#define NT_ANDROID_MEMTAG 4 ------------------ | Branch (775:6): [True: 126, False: 173] | Branch (775:35): [True: 37, False: 89] ------------------ 776| 37| static const char *memtag[] = { 777| 37| "none", 778| 37| "async", 779| 37| "sync", 780| 37| "heap", 781| 37| "stack", 782| 37| }; 783| 37| uint32_t desc; 784| 37| size_t i; 785| 37| int did = 0; 786| | 787| 37| *flags |= FLAGS_DID_ANDROID_MEMTAG; ------------------ | | 360| 37|#define FLAGS_DID_ANDROID_MEMTAG 0x0800 ------------------ 788| 37| memcpy(&desc, &nbuf[doff], sizeof(desc)); 789| 37| desc = elf_getu32(swap, desc); ------------------ | | 158| 37|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 790| | 791| 37| if (desc && elf_printf(ms, ", Android Memtag: ") == -1) ------------------ | Branch (791:7): [True: 36, False: 1] | Branch (791:15): [True: 0, False: 36] ------------------ 792| 0| return -1; 793| | 794| 222| for (i = 0; i < __arraycount(memtag); i++) { ------------------ | | 130| 222|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (794:15): [True: 185, False: 37] ------------------ 795| 185| if (((1 << CAST(int, i)) & desc) == 0) ------------------ | | 452| 185|#define CAST(T, b) ((T)(b)) ------------------ | Branch (795:8): [True: 107, False: 78] ------------------ 796| 107| continue; 797| 78| if (elf_printf(ms, "%s%s", did++ ? "," : "", ------------------ | Branch (797:8): [True: 0, False: 78] | Branch (797:31): [True: 47, False: 31] ------------------ 798| 78| memtag[i]) == -1) 799| 0| return -1; 800| 78| } 801| 37| return 1; 802| 37| } 803| 19.6k| return 0; 804| 19.6k|} readelf.c:do_core_note: 810| 19.1k|{ 811| 19.1k|#ifdef ELFCORE 812| 19.1k| char buf[256]; 813| 19.1k| const char *name = RCAST(const char *, &nbuf[noff]); ------------------ | | 453| 19.1k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 814| | 815| 19.1k| 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| 19.1k| if ((namesz == 4 && memcmp(name, "CORE", 4) == 0) || ------------------ | Branch (830:7): [True: 10.5k, False: 8.61k] | Branch (830:22): [True: 1.08k, False: 9.42k] ------------------ 831| 18.0k| NAMEEQUALS(name, "CORE")) { ------------------ | | 67| 18.0k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 829, False: 17.2k] | | | Branch (67:29): [True: 91, False: 738] | | ------------------ ------------------ 832| 1.18k| os_style = OS_STYLE_SVR4; ------------------ | | 339| 1.18k|#define OS_STYLE_SVR4 0 ------------------ 833| 1.18k| } 834| | 835| 19.1k| if (NAMEEQUALS(name, "FreeBSD")) { ------------------ | | 67| 19.1k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.47k, False: 17.6k] | | | Branch (67:29): [True: 494, False: 981] | | ------------------ ------------------ 836| 494| os_style = OS_STYLE_FREEBSD; ------------------ | | 340| 494|#define OS_STYLE_FREEBSD 1 ------------------ 837| 494| } 838| | 839| 19.1k| if ((namesz >= 11 && memcmp(name, "NetBSD-CORE", 11) == 0)) { ------------------ | Branch (839:7): [True: 1.30k, False: 17.8k] | Branch (839:23): [True: 442, False: 861] ------------------ 840| 442| os_style = OS_STYLE_NETBSD; ------------------ | | 341| 442|#define OS_STYLE_NETBSD 2 ------------------ 841| 442| } 842| | 843| 19.1k| if (os_style != -1 && (*flags & FLAGS_DID_CORE_STYLE) == 0) { ------------------ | | 354| 2.11k|#define FLAGS_DID_CORE_STYLE 0x0020 ------------------ | Branch (843:6): [True: 2.11k, False: 17.0k] | Branch (843:24): [True: 679, False: 1.43k] ------------------ 844| 679| if (elf_printf(ms, ", %s-style", os_style_names[os_style]) ------------------ | Branch (844:7): [True: 0, False: 679] ------------------ 845| 679| == -1) 846| 0| return -1; 847| 679| *flags |= FLAGS_DID_CORE_STYLE; ------------------ | | 354| 679|#define FLAGS_DID_CORE_STYLE 0x0020 ------------------ 848| 679| *flags |= os_style; 849| 679| } 850| | 851| 19.1k| switch (os_style) { 852| 442| case OS_STYLE_NETBSD: ------------------ | | 341| 442|#define OS_STYLE_NETBSD 2 ------------------ | Branch (852:2): [True: 442, False: 18.6k] ------------------ 853| 442| if (type == NT_NETBSD_CORE_PROCINFO) { ------------------ | | 232| 442|#define NT_NETBSD_CORE_PROCINFO 1 ------------------ | Branch (853:7): [True: 3, False: 439] ------------------ 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| 439| break; 876| | 877| 494| case OS_STYLE_FREEBSD: ------------------ | | 340| 494|#define OS_STYLE_FREEBSD 1 ------------------ | Branch (877:2): [True: 494, False: 18.6k] ------------------ 878| 494| if (type == NT_PRPSINFO && *flags & FLAGS_IS_CORE) { ------------------ | | 277| 988|#define NT_PRPSINFO 3 ------------------ if (type == NT_PRPSINFO && *flags & FLAGS_IS_CORE) { ------------------ | | 361| 177|#define FLAGS_IS_CORE 0x1000 ------------------ | Branch (878:7): [True: 177, False: 317] | Branch (878:30): [True: 15, False: 162] ------------------ 879| 15| size_t argoff, pidoff; 880| | 881| 15| if (clazz == ELFCLASS32) ------------------ | | 153| 15|#define ELFCLASS32 1 ------------------ | Branch (881:8): [True: 14, False: 1] ------------------ 882| 14| argoff = 4 + 4 + 17; 883| 1| else 884| 1| argoff = 4 + 4 + 8 + 17; 885| 15| if (doff + argoff + 81 <= size) { ------------------ | Branch (885:8): [True: 8, False: 7] ------------------ 886| 8| if (elf_printf(ms, ", from '%.80s'", ------------------ | Branch (886:9): [True: 0, False: 8] ------------------ 887| 8| nbuf + doff + argoff) == -1) 888| 0| return -1; 889| 8| } 890| 15| pidoff = argoff + 81 + 2; 891| 15| if (doff + pidoff + 4 <= size) { ------------------ | Branch (891:8): [True: 6, False: 9] ------------------ 892| 6| if (elf_printf(ms, ", pid=%u", ------------------ | Branch (892:9): [True: 0, False: 6] ------------------ 893| 6| elf_getu32(swap, *RCAST(uint32_t *, (nbuf + ------------------ | | 158| 6|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 894| 6| doff + pidoff)))) == -1) 895| 0| return -1; 896| 6| } 897| 15| *flags |= FLAGS_DID_CORE; ------------------ | | 351| 15|#define FLAGS_DID_CORE 0x0004 ------------------ 898| 15| } 899| 494| break; 900| | 901| 18.1k| default: ------------------ | Branch (901:2): [True: 18.1k, False: 936] ------------------ 902| 18.1k| if (type == NT_PRPSINFO && *flags & FLAGS_IS_CORE) { ------------------ | | 277| 36.3k|#define NT_PRPSINFO 3 ------------------ if (type == NT_PRPSINFO && *flags & FLAGS_IS_CORE) { ------------------ | | 361| 2.15k|#define FLAGS_IS_CORE 0x1000 ------------------ | Branch (902:7): [True: 2.15k, False: 16.0k] | Branch (902:30): [True: 1.59k, False: 560] ------------------ 903| 1.59k| size_t i, j; 904| 1.59k| 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| 12.3k| for (i = 0; i < NOFFSETS; i++) { ------------------ | | 308| 12.3k|#define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 153| 12.3k|#define ELFCLASS32 1 | | ------------------ | | #define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 305| 11.7k|#define NOFFSETS32 __arraycount(prpsoffsets32) | | | | ------------------ | | | | | | 130| 11.7k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) | | | | ------------------ | | ------------------ | | #define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 306| 568|#define NOFFSETS64 __arraycount(prpsoffsets64) | | | | ------------------ | | | | | | 130| 568|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) | | | | ------------------ | | ------------------ | | | Branch (308:19): [True: 11.7k, False: 568] | | ------------------ ------------------ | Branch (915:16): [True: 10.8k, False: 1.53k] ------------------ 916| 10.8k| unsigned char *cname, *cp; 917| 10.8k| size_t reloffset = prpsoffsets(i); ------------------ | | 263| 10.8k|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 10.8k|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 10.3k, False: 475] | | ------------------ | | 264| 10.8k| ? prpsoffsets32[i] \ | | 265| 10.8k| : prpsoffsets64[i]) ------------------ 918| 10.8k| size_t noffset = doff + reloffset; 919| 10.8k| size_t k; 920| 11.9k| for (j = 0; j < 16; j++, noffset++, ------------------ | Branch (920:17): [True: 11.8k, False: 16] ------------------ 921| 11.8k| reloffset++) { 922| | /* 923| | * Make sure we're not past 924| | * the end of the buffer; if 925| | * we are, just give up. 926| | */ 927| 11.8k| if (noffset >= size) ------------------ | Branch (927:10): [True: 2.26k, False: 9.62k] ------------------ 928| 2.26k| 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| 9.62k| if (reloffset >= descsz) ------------------ | Branch (936:10): [True: 5.63k, False: 3.98k] ------------------ 937| 5.63k| goto tryanother; 938| | 939| 3.98k| c = nbuf[noffset]; 940| 3.98k| if (c == '\0') { ------------------ | Branch (940:10): [True: 769, False: 3.21k] ------------------ 941| | /* 942| | * A '\0' at the 943| | * beginning is 944| | * obviously wrong. 945| | * Any other '\0' 946| | * means we're done. 947| | */ 948| 769| if (j == 0) ------------------ | Branch (948:11): [True: 725, False: 44] ------------------ 949| 725| goto tryanother; 950| 44| else 951| 44| break; 952| 3.21k| } else { 953| | /* 954| | * A nonprintable 955| | * character is also 956| | * wrong. 957| | */ 958| 3.21k| if (!isprint(c) || isquote(c)) ------------------ | | 58| 1.69k|#define isquote(c) (strchr("'\"`", (c)) != NULL) | | ------------------ | | | Branch (58:20): [True: 602, False: 1.08k] | | ------------------ ------------------ | Branch (958:11): [True: 1.52k, False: 1.69k] ------------------ 959| 2.12k| goto tryanother; 960| 3.21k| } 961| 3.98k| } 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| 205| for (k = i + 1 ; k < NOFFSETS; k++) { ------------------ | | 308| 205|#define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 153| 205|#define ELFCLASS32 1 | | ------------------ | | #define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 305| 191|#define NOFFSETS32 __arraycount(prpsoffsets32) | | | | ------------------ | | | | | | 130| 191|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) | | | | ------------------ | | ------------------ | | #define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 306| 14|#define NOFFSETS64 __arraycount(prpsoffsets64) | | | | ------------------ | | | | | | 130| 14|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) | | | | ------------------ | | ------------------ | | | Branch (308:19): [True: 191, False: 14] | | ------------------ ------------------ | Branch (970:22): [True: 145, False: 60] ------------------ 971| 145| size_t no; 972| 145| int adjust = 1; 973| 145| if (prpsoffsets(k) >= prpsoffsets(i)) ------------------ | | 263| 145|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 145|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 135, False: 10] | | ------------------ | | 264| 145| ? prpsoffsets32[i] \ | | 265| 145| : prpsoffsets64[i]) ------------------ if (prpsoffsets(k) >= prpsoffsets(i)) ------------------ | | 263| 145|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 145|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 135, False: 10] | | ------------------ | | 264| 145| ? prpsoffsets32[i] \ | | 265| 145| : prpsoffsets64[i]) ------------------ | Branch (973:10): [True: 40, False: 105] ------------------ 974| 40| continue; 975| | /* 976| | * pr_fname == pr_psargs - 16 && 977| | * non-nul-terminated fname (qemu) 978| | */ 979| 105| if (prpsoffsets(k) == ------------------ | | 263| 105|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 105|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 95, False: 10] | | ------------------ | | 264| 105| ? prpsoffsets32[i] \ | | 265| 105| : prpsoffsets64[i]) ------------------ | Branch (979:10): [True: 25, False: 80] ------------------ 980| 105| prpsoffsets(i) - 16 && j == 16) ------------------ | | 263| 105|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 105|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 95, False: 10] | | ------------------ | | 264| 105| ? prpsoffsets32[i] \ | | 265| 105| : prpsoffsets64[i]) ------------------ | Branch (980:33): [True: 11, False: 14] ------------------ 981| 11| continue; 982| 94| for (no = doff + prpsoffsets(k); ------------------ | | 263| 94|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 94|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 84, False: 10] | | ------------------ | | 264| 94| ? prpsoffsets32[i] \ | | 265| 94| : prpsoffsets64[i]) ------------------ 983| 3.17k| no < doff + prpsoffsets(i); no++) ------------------ | | 263| 3.17k|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 3.17k|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 2.71k, False: 458] | | ------------------ | | 264| 3.17k| ? prpsoffsets32[i] \ | | 265| 3.17k| : prpsoffsets64[i]) ------------------ | Branch (983:11): [True: 3.08k, False: 94] ------------------ 984| 3.08k| adjust = adjust ------------------ | Branch (984:16): [True: 928, False: 2.15k] ------------------ 985| 3.08k| && isprint(nbuf[no]); ------------------ | Branch (985:19): [True: 858, False: 70] ------------------ 986| 94| if (adjust) ------------------ | Branch (986:10): [True: 24, False: 70] ------------------ 987| 24| i = k; 988| 94| } 989| | 990| 60| cname = CAST(unsigned char *, ------------------ | | 452| 120|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 56, False: 4] | | ------------------ ------------------ 991| 60| &nbuf[doff + prpsoffsets(i)]); 992| 1.87k| for (cp = cname; cp < nbuf + size && *cp ------------------ | Branch (992:22): [True: 1.86k, False: 9] | Branch (992:42): [True: 1.81k, False: 46] ------------------ 993| 1.87k| && isprint(*cp); cp++) ------------------ | Branch (993:12): [True: 1.81k, False: 5] ------------------ 994| 1.81k| continue; 995| | /* 996| | * Linux apparently appends a space at the end 997| | * of the command line: remove it. 998| | */ 999| 360| while (cp > cname && isspace(cp[-1])) ------------------ | Branch (999:12): [True: 353, False: 7] | Branch (999:26): [True: 300, False: 53] ------------------ 1000| 300| cp--; 1001| 60| if (elf_printf(ms, ", from '%s'", ------------------ | Branch (1001:9): [True: 0, False: 60] ------------------ 1002| 60| file_copystr(buf, sizeof(buf), 1003| 60| CAST(size_t, cp - cname), ------------------ | | 452| 60|#define CAST(T, b) ((T)(b)) ------------------ 1004| 60| RCAST(char *, cname))) == -1) ------------------ | | 453| 60|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1005| 0| return -1; 1006| 60| *flags |= FLAGS_DID_CORE; ------------------ | | 351| 60|#define FLAGS_DID_CORE 0x0004 ------------------ 1007| 60| return 1; 1008| | 1009| 10.7k| tryanother: 1010| 10.7k| ; 1011| 10.7k| } 1012| 1.59k| } 1013| 18.1k| break; 1014| 19.1k| } 1015| 19.0k|#endif 1016| 19.0k| return 0; 1017| 19.1k|} readelf.c:do_auxv_note: 1094| 19.5k|{ 1095| 19.5k|#ifdef ELFCORE 1096| 19.5k| Aux32Info auxv32; 1097| 19.5k| Aux64Info auxv64; 1098| 19.5k| size_t elsize = xauxv_sizeof; ------------------ | | 253| 19.5k|#define xauxv_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 19.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (253:23): [True: 16.4k, False: 3.04k] | | ------------------ | | 254| 19.5k| ? sizeof(auxv32) \ | | 255| 19.5k| : sizeof(auxv64)) ------------------ 1099| 19.5k| const char *tag; 1100| 19.5k| int is_string; 1101| 19.5k| size_t nval, off; 1102| | 1103| 19.5k| if ((*flags & (FLAGS_IS_CORE|FLAGS_DID_CORE_STYLE)) != ------------------ | | 361| 19.5k|#define FLAGS_IS_CORE 0x1000 ------------------ if ((*flags & (FLAGS_IS_CORE|FLAGS_DID_CORE_STYLE)) != ------------------ | | 354| 19.5k|#define FLAGS_DID_CORE_STYLE 0x0020 ------------------ | Branch (1103:6): [True: 15.9k, False: 3.60k] ------------------ 1104| 19.5k| (FLAGS_IS_CORE|FLAGS_DID_CORE_STYLE)) ------------------ | | 361| 19.5k|#define FLAGS_IS_CORE 0x1000 ------------------ (FLAGS_IS_CORE|FLAGS_DID_CORE_STYLE)) ------------------ | | 354| 19.5k|#define FLAGS_DID_CORE_STYLE 0x0020 ------------------ 1105| 15.9k| return 0; 1106| | 1107| 3.60k| switch (*flags & FLAGS_CORE_STYLE) { ------------------ | | 349| 3.60k|#define FLAGS_CORE_STYLE 0x0003 ------------------ 1108| 1.69k| case OS_STYLE_SVR4: ------------------ | | 339| 1.69k|#define OS_STYLE_SVR4 0 ------------------ | Branch (1108:2): [True: 1.69k, False: 1.91k] ------------------ 1109| 1.69k| if (type != NT_AUXV) ------------------ | | 281| 1.69k|#define NT_AUXV 6 ------------------ | Branch (1109:7): [True: 1.19k, False: 500] ------------------ 1110| 1.19k| return 0; 1111| 500| 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| 1.91k| default: ------------------ | Branch (1122:2): [True: 1.91k, False: 1.69k] ------------------ 1123| 1.91k| return 0; 1124| 3.60k| } 1125| | 1126| 500| *flags |= FLAGS_DID_AUXV; ------------------ | | 362| 500|#define FLAGS_DID_AUXV 0x2000 ------------------ 1127| | 1128| 500| nval = 0; 1129| 7.19k| for (off = 0; off + elsize <= descsz; off += elsize) { ------------------ | Branch (1129:16): [True: 6.71k, False: 481] ------------------ 1130| 6.71k| memcpy(xauxv_addr, &nbuf[doff + off], xauxv_sizeof); ------------------ | | 250| 6.71k|#define xauxv_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 6.71k|#define ELFCLASS32 1 | | ------------------ | | | Branch (250:21): [True: 3.24k, False: 3.47k] | | ------------------ | | 251| 6.71k| ? CAST(void *, &auxv32) \ | | ------------------ | | | | 452| 3.24k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 252| 6.71k| : CAST(void *, &auxv64)) | | ------------------ | | | | 452| 3.47k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ memcpy(xauxv_addr, &nbuf[doff + off], xauxv_sizeof); ------------------ | | 253| 6.71k|#define xauxv_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 6.71k|#define ELFCLASS32 1 | | ------------------ | | | Branch (253:23): [True: 3.24k, False: 3.47k] | | ------------------ | | 254| 6.71k| ? sizeof(auxv32) \ | | 255| 6.71k| : sizeof(auxv64)) ------------------ 1131| | /* Limit processing to 50 vector entries to prevent DoS */ 1132| 6.71k| if (nval++ >= 50) { ------------------ | Branch (1132:7): [True: 19, False: 6.69k] ------------------ 1133| 19| file_error(ms, 0, "Too many ELF Auxv elements"); 1134| 19| return 1; 1135| 19| } 1136| | 1137| 6.69k| switch(xauxv_type) { ------------------ | | 256| 6.69k|#define xauxv_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 6.69k|#define ELFCLASS32 1 | | ------------------ | | | Branch (256:21): [True: 3.23k, False: 3.46k] | | ------------------ | | 257| 6.69k| ? elf_getu32(swap, auxv32.a_type) \ | | ------------------ | | | | 158| 3.23k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 258| 6.69k| : elf_getu64(swap, auxv64.a_type)) | | ------------------ | | | | 159| 3.46k|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1138| 999| case AT_LINUX_EXECFN: ------------------ | | 90| 999|#define AT_LINUX_EXECFN 31 /* filename of program */ ------------------ | Branch (1138:3): [True: 999, False: 5.69k] ------------------ 1139| 999| is_string = 1; 1140| 999| tag = "execfn"; 1141| 999| break; 1142| 807| case AT_LINUX_PLATFORM: ------------------ | | 81| 807|#define AT_LINUX_PLATFORM 15 /* string identifying CPU for optimizations */ ------------------ | Branch (1142:3): [True: 807, False: 5.89k] ------------------ 1143| 807| is_string = 1; 1144| 807| tag = "platform"; 1145| 807| break; 1146| 49| case AT_LINUX_UID: ------------------ | | 77| 49|#define AT_LINUX_UID 11 /* real uid */ ------------------ | Branch (1146:3): [True: 49, False: 6.64k] ------------------ 1147| 49| is_string = 0; 1148| 49| tag = "real uid"; 1149| 49| break; 1150| 27| case AT_LINUX_GID: ------------------ | | 79| 27|#define AT_LINUX_GID 13 /* real gid */ ------------------ | Branch (1150:3): [True: 27, False: 6.67k] ------------------ 1151| 27| is_string = 0; 1152| 27| tag = "real gid"; 1153| 27| break; 1154| 56| case AT_LINUX_EUID: ------------------ | | 78| 56|#define AT_LINUX_EUID 12 /* effective uid */ ------------------ | Branch (1154:3): [True: 56, False: 6.64k] ------------------ 1155| 56| is_string = 0; 1156| 56| tag = "effective uid"; 1157| 56| break; 1158| 64| case AT_LINUX_EGID: ------------------ | | 80| 64|#define AT_LINUX_EGID 14 /* effective gid */ ------------------ | Branch (1158:3): [True: 64, False: 6.63k] ------------------ 1159| 64| is_string = 0; 1160| 64| tag = "effective gid"; 1161| 64| break; 1162| 4.69k| default: ------------------ | Branch (1162:3): [True: 4.69k, False: 2.00k] ------------------ 1163| 4.69k| is_string = 0; 1164| 4.69k| tag = NULL; 1165| 4.69k| break; 1166| 6.69k| } 1167| | 1168| 6.69k| if (tag == NULL) ------------------ | Branch (1168:7): [True: 4.69k, False: 2.00k] ------------------ 1169| 4.69k| continue; 1170| | 1171| 2.00k| if (is_string) { ------------------ | Branch (1171:7): [True: 1.80k, False: 196] ------------------ 1172| 1.80k| char buf[256]; 1173| 1.80k| ssize_t buflen; 1174| 1.80k| buflen = get_string_on_virtaddr(ms, swap, clazz, fd, 1175| 1.80k| ph_off, ph_num, fsize, xauxv_val, buf, sizeof(buf)); ------------------ | | 259| 1.80k|#define xauxv_val (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.80k|#define ELFCLASS32 1 | | ------------------ | | | Branch (259:20): [True: 1.08k, False: 726] | | ------------------ | | 260| 1.80k| ? elf_getu32(swap, auxv32.a_v) \ | | ------------------ | | | | 158| 1.08k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 261| 1.80k| : elf_getu64(swap, auxv64.a_v)) | | ------------------ | | | | 159| 726|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1176| | 1177| 1.80k| if (buflen == 0) ------------------ | Branch (1177:8): [True: 1.70k, False: 98] ------------------ 1178| 1.70k| continue; 1179| | 1180| 98| if (elf_printf(ms, ", %s: '%s'", tag, buf) == -1) ------------------ | Branch (1180:8): [True: 0, False: 98] ------------------ 1181| 0| return -1; 1182| 196| } else { 1183| 196| if (elf_printf(ms, ", %s: %d", tag, ------------------ | Branch (1183:8): [True: 0, False: 196] ------------------ 1184| 196| CAST(int, xauxv_val)) == -1) ------------------ | | 452| 392|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 167, False: 29] | | ------------------ ------------------ 1185| 0| return -1; 1186| 196| } 1187| 2.00k| } 1188| 481| return 1; 1189| |#else 1190| | return 0; 1191| |#endif 1192| 500|} readelf.c:get_string_on_virtaddr: 1057| 1.80k|{ 1058| 1.80k| char *bptr; 1059| 1.80k| off_t offset; 1060| | 1061| 1.80k| if (buflen == 0) ------------------ | Branch (1061:6): [True: 0, False: 1.80k] ------------------ 1062| 0| return 0; 1063| | 1064| 1.80k| offset = get_offset_from_virtaddr(ms, swap, clazz, fd, ph_off, ph_num, 1065| 1.80k| fsize, virtaddr); 1066| 1.80k| if (offset < 0 || ------------------ | Branch (1066:6): [True: 163, False: 1.64k] ------------------ 1067| 1.64k| (buflen = pread(fd, buf, CAST(size_t, buflen), offset)) <= 0) { ------------------ | | 452| 1.64k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1067:6): [True: 589, False: 1.05k] ------------------ 1068| 752| (void)elf_printf(ms, ", can't read elf string at %jd", 1069| 752| (intmax_t)offset); 1070| 752| return 0; 1071| 752| } 1072| | 1073| 1.05k| 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| 15.8k| for (bptr = buf; *bptr && isprint(CAST(unsigned char, *bptr)); bptr++) ------------------ | Branch (1077:19): [True: 15.6k, False: 215] | Branch (1077:28): [True: 14.8k, False: 839] ------------------ 1078| 14.8k| continue; 1079| 1.05k| if (*bptr != '\0') ------------------ | Branch (1079:6): [True: 839, False: 215] ------------------ 1080| 839| return 0; 1081| | 1082| 215| return bptr - buf; 1083| 1.05k|} readelf.c:get_offset_from_virtaddr: 1022| 1.80k|{ 1023| 1.80k| Elf32_Phdr ph32; 1024| 1.80k| 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| 27.5k| for ( ; num; num--) { ------------------ | Branch (1030:10): [True: 27.4k, False: 119] ------------------ 1031| 27.4k| if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 180| 27.4k|#define xph_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (180:19): [True: 13.6k, False: 13.8k] | | ------------------ | | 181| 27.4k| ? CAST(void *, &ph32) \ | | ------------------ | | | | 452| 13.6k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 182| 27.4k| : CAST(void *, &ph64)) | | ------------------ | | | | 452| 13.8k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 183| 27.4k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 13.6k, False: 13.8k] | | ------------------ | | 184| 27.4k| ? sizeof(ph32) \ | | 185| 27.4k| : sizeof(ph64)) ------------------ | Branch (1031:7): [True: 691, False: 26.7k] ------------------ 1032| 27.4k| CAST(ssize_t, xph_sizeof)) { ------------------ | | 452| 54.8k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 13.6k, False: 13.8k] | | ------------------ ------------------ 1033| 691| if (elf_printf(ms, ------------------ | Branch (1033:8): [True: 0, False: 691] ------------------ 1034| 691| ", can't read elf program header at %jd", 1035| 691| (intmax_t)off) == -1) 1036| 0| return -1; 1037| 691| return 0; 1038| | 1039| 691| } 1040| 26.7k| off += xph_sizeof; ------------------ | | 183| 26.7k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 26.7k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 13.2k, False: 13.4k] | | ------------------ | | 184| 26.7k| ? sizeof(ph32) \ | | 185| 26.7k| : sizeof(ph64)) ------------------ 1041| | 1042| 26.7k| if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 65| 26.7k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 452| 53.5k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 189| 26.7k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 53.5k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 13.2k, False: 13.4k] | | | | ------------------ | | ------------------ | | 190| 26.7k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 26.7k| : elf_getu64(swap, ph64.p_offset))) ------------------ | Branch (1042:7): [True: 26.7k, False: 0] | Branch (1042:32): [True: 17.0k, False: 9.74k] ------------------ 1043| | /* Perhaps warn here */ 1044| 17.0k| continue; 1045| 17.0k| } 1046| | 1047| 9.74k| if (virtaddr >= xph_vaddr && virtaddr < xph_vaddr + xph_filesz) ------------------ | | 197| 9.74k|#define xph_vaddr CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 38.9k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 2.94k, False: 529] | | | | | Branch (452:25): [True: 5.31k, False: 965] | | | | | Branch (452:25): [True: 3.47k, False: 6.27k] | | | | ------------------ | | ------------------ | | 198| 9.74k| ? CAST(off_t, (ph32.p_vaddr ? \ | | 199| 9.74k| elf_getu32(swap, ph32.p_vaddr) : 4))\ | | 200| 9.74k| : CAST(off_t, (ph64.p_vaddr ? \ | | 201| 9.74k| elf_getu64(swap, ph64.p_vaddr) : 4)))) ------------------ if (virtaddr >= xph_vaddr && virtaddr < xph_vaddr + xph_filesz) ------------------ | | 197| 6.19k|#define xph_vaddr CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 24.7k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 2.06k, False: 526] | | | | | Branch (452:25): [True: 2.65k, False: 954] | | | | | Branch (452:25): [True: 2.58k, False: 3.60k] | | | | ------------------ | | ------------------ | | 198| 6.19k| ? CAST(off_t, (ph32.p_vaddr ? \ | | 199| 6.19k| elf_getu32(swap, ph32.p_vaddr) : 4))\ | | 200| 6.19k| : CAST(off_t, (ph64.p_vaddr ? \ | | 201| 6.19k| elf_getu64(swap, ph64.p_vaddr) : 4)))) ------------------ if (virtaddr >= xph_vaddr && virtaddr < xph_vaddr + xph_filesz) ------------------ | | 202| 6.19k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 12.3k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 2.58k, False: 3.60k] | | | | ------------------ | | ------------------ ------------------ | Branch (1047:7): [True: 6.19k, False: 3.55k] | Branch (1047:32): [True: 996, False: 5.20k] ------------------ 1048| 996| return xph_offset + (virtaddr - xph_vaddr); ------------------ | | 189| 996|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 1.99k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 611, False: 385] | | | | ------------------ | | ------------------ | | 190| 996| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 996| : elf_getu64(swap, ph64.p_offset))) ------------------ return xph_offset + (virtaddr - xph_vaddr); ------------------ | | 197| 996|#define xph_vaddr CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 3.98k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 474, False: 137] | | | | | Branch (452:25): [True: 291, False: 94] | | | | | Branch (452:25): [True: 611, False: 385] | | | | ------------------ | | ------------------ | | 198| 996| ? CAST(off_t, (ph32.p_vaddr ? \ | | 199| 996| elf_getu32(swap, ph32.p_vaddr) : 4))\ | | 200| 996| : CAST(off_t, (ph64.p_vaddr ? \ | | 201| 996| elf_getu64(swap, ph64.p_vaddr) : 4)))) ------------------ 1049| 9.74k| } 1050| 119| return 0; 1051| 1.80k|} readelf.c:getu32: 113| 608k|{ 114| 608k| union { 115| 608k| uint32_t ui; 116| 608k| char c[4]; 117| 608k| } retval, tmpval; 118| | 119| 608k| if (swap) { ------------------ | Branch (119:6): [True: 168k, False: 440k] ------------------ 120| 168k| tmpval.ui = value; 121| | 122| 168k| retval.c[0] = tmpval.c[3]; 123| 168k| retval.c[1] = tmpval.c[2]; 124| 168k| retval.c[2] = tmpval.c[1]; 125| 168k| retval.c[3] = tmpval.c[0]; 126| | 127| 168k| return retval.ui; 128| 168k| } else 129| 440k| return value; 130| 608k|} readelf.c:dophn_exec: 1740| 1.72k|{ 1741| 1.72k| Elf32_Phdr ph32; 1742| 1.72k| Elf64_Phdr ph64; 1743| 1.72k| const char *str; 1744| 1.72k| unsigned char nbuf[NBUFSIZE]; 1745| 1.72k| char interp[NBUFSIZE]; 1746| 1.72k| ssize_t bufsize; 1747| 1.72k| size_t offset, align, need = 0; 1748| 1.72k| int pie = 0, dynamic = 0; 1749| | 1750| 1.72k| if (num == 0) { ------------------ | Branch (1750:6): [True: 550, False: 1.17k] ------------------ 1751| 550| if (elf_printf(ms, ", no program header") == -1) ------------------ | Branch (1751:7): [True: 0, False: 550] ------------------ 1752| 0| return -1; 1753| 550| return 0; 1754| 550| } 1755| 1.17k| if (size != xph_sizeof) { ------------------ | | 183| 1.17k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.17k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 659, False: 518] | | ------------------ | | 184| 1.17k| ? sizeof(ph32) \ | | 185| 1.17k| : sizeof(ph64)) ------------------ | Branch (1755:6): [True: 353, False: 824] ------------------ 1756| 353| if (elf_printf(ms, ", corrupted program header size") == -1) ------------------ | Branch (1756:7): [True: 0, False: 353] ------------------ 1757| 0| return -1; 1758| 353| return 0; 1759| 353| } 1760| | 1761| 824| interp[0] = '\0'; 1762| 34.5k| for ( ; num; num--) { ------------------ | Branch (1762:12): [True: 34.5k, False: 47] ------------------ 1763| 34.5k| int doread; 1764| 34.5k| if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 180| 34.5k|#define xph_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 34.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (180:19): [True: 27.7k, False: 6.79k] | | ------------------ | | 181| 34.5k| ? CAST(void *, &ph32) \ | | ------------------ | | | | 452| 27.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 182| 34.5k| : CAST(void *, &ph64)) | | ------------------ | | | | 452| 6.79k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 183| 34.5k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 34.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 27.7k, False: 6.79k] | | ------------------ | | 184| 34.5k| ? sizeof(ph32) \ | | 185| 34.5k| : sizeof(ph64)) ------------------ | Branch (1764:7): [True: 771, False: 33.7k] ------------------ 1765| 34.5k| CAST(ssize_t, xph_sizeof)) { ------------------ | | 452| 69.0k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 27.7k, False: 6.79k] | | ------------------ ------------------ 1766| 771| if (elf_printf(ms, ------------------ | Branch (1766:8): [True: 0, False: 771] ------------------ 1767| 771| ", can't read elf program headers at %jd", 1768| 771| (intmax_t)off) == -1) 1769| 0| return -1; 1770| 771| return 0; 1771| 771| } 1772| | 1773| 33.7k| off += size; 1774| 33.7k| bufsize = 0; 1775| 33.7k| align = 4; 1776| | 1777| | /* Things we can determine before we seek */ 1778| 33.7k| switch (xph_type) { ------------------ | | 186| 33.7k|#define xph_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 33.7k|#define ELFCLASS32 1 | | ------------------ | | | Branch (186:19): [True: 27.3k, False: 6.42k] | | ------------------ | | 187| 33.7k| ? elf_getu32(swap, ph32.p_type) \ | | ------------------ | | | | 158| 27.3k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 188| 33.7k| : elf_getu32(swap, ph64.p_type)) | | ------------------ | | | | 158| 6.42k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1779| 1.79k| case PT_DYNAMIC: ------------------ | | 199| 1.79k|#define PT_DYNAMIC 2 ------------------ | Branch (1779:3): [True: 1.79k, False: 31.9k] ------------------ 1780| 1.79k| doread = 1; 1781| 1.79k| break; 1782| 5.19k| case PT_NOTE: ------------------ | | 201| 5.19k|#define PT_NOTE 4 ------------------ | Branch (1782:3): [True: 5.19k, False: 28.5k] ------------------ 1783| 5.19k| if (sh_num) /* Did this through section headers */ ------------------ | Branch (1783:8): [True: 609, False: 4.58k] ------------------ 1784| 609| continue; 1785| 4.58k| if (((align = xph_align) & 0x80000000UL) != 0 || ------------------ | | 192| 4.58k|#define xph_align CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 18.3k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.67k, False: 1.15k] | | | | | Branch (452:25): [True: 1.42k, False: 331] | | | | | Branch (452:25): [True: 2.82k, False: 1.76k] | | | | ------------------ | | ------------------ | | 193| 4.58k| ? CAST(off_t, (ph32.p_align ? \ | | 194| 4.58k| elf_getu32(swap, ph32.p_align) : 4))\ | | 195| 4.58k| : CAST(off_t, (ph64.p_align ? \ | | 196| 4.58k| elf_getu64(swap, ph64.p_align) : 4)))) ------------------ | Branch (1785:8): [True: 222, False: 4.36k] ------------------ 1786| 4.36k| align < 4) { ------------------ | Branch (1786:8): [True: 966, False: 3.40k] ------------------ 1787| 1.18k| if (elf_printf(ms, ------------------ | Branch (1787:9): [True: 0, False: 1.18k] ------------------ 1788| 1.18k| ", invalid note alignment %#lx", 1789| 1.18k| CAST(unsigned long, align)) == -1) ------------------ | | 452| 1.18k|#define CAST(T, b) ((T)(b)) ------------------ 1790| 0| return -1; 1791| 1.18k| align = 4; 1792| 1.18k| } 1793| | /*FALLTHROUGH*/ 1794| 5.35k| case PT_INTERP: ------------------ | | 200| 5.35k|#define PT_INTERP 3 ------------------ | Branch (1794:3): [True: 765, False: 32.9k] ------------------ 1795| 5.35k| doread = 1; 1796| 5.35k| break; 1797| 25.9k| default: ------------------ | Branch (1797:3): [True: 25.9k, False: 7.76k] ------------------ 1798| 25.9k| doread = 0; 1799| 25.9k| if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 65| 25.9k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 452| 51.9k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 189| 25.9k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 51.9k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 21.5k, False: 4.37k] | | | | ------------------ | | ------------------ | | 190| 25.9k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 25.9k| : elf_getu64(swap, ph64.p_offset))) ------------------ | Branch (1799:8): [True: 25.9k, False: 0] | Branch (1799:33): [True: 14.8k, False: 11.1k] ------------------ 1800| | /* Maybe warn here? */ 1801| 14.8k| continue; 1802| 14.8k| } 1803| 11.1k| break; 1804| 33.7k| } 1805| | 1806| 18.3k| if (doread) { ------------------ | Branch (1806:7): [True: 7.15k, False: 11.1k] ------------------ 1807| 7.15k| size_t len = xph_filesz < sizeof(nbuf) ? xph_filesz ------------------ | | 202| 7.15k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 14.3k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 5.11k, False: 2.03k] | | | | ------------------ | | ------------------ | | 203| 7.15k| ? elf_getu32(swap, ph32.p_filesz) \ | | 204| 7.15k| : elf_getu64(swap, ph64.p_filesz))) ------------------ size_t len = xph_filesz < sizeof(nbuf) ? xph_filesz ------------------ | | 202| 2.66k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 5.33k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.92k, False: 740] | | | | ------------------ | | ------------------ | | 203| 7.15k| ? elf_getu32(swap, ph32.p_filesz) \ | | 204| 7.15k| : elf_getu64(swap, ph64.p_filesz))) ------------------ | Branch (1807:17): [True: 2.66k, False: 4.48k] ------------------ 1808| 7.15k| : sizeof(nbuf); 1809| 7.15k| off_t offs = xph_offset; ------------------ | | 189| 7.15k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 14.3k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 5.11k, False: 2.03k] | | | | ------------------ | | ------------------ | | 190| 7.15k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 7.15k| : elf_getu64(swap, ph64.p_offset))) ------------------ 1810| 7.15k| bufsize = pread(fd, nbuf, len, offs); 1811| 7.15k| if (bufsize == -1) { ------------------ | Branch (1811:8): [True: 6, False: 7.14k] ------------------ 1812| 6| if (elf_printf(ms, ------------------ | Branch (1812:9): [True: 0, False: 6] ------------------ 1813| 6| ", can't read section at %jd", 1814| 6| (intmax_t)offs) == -1) 1815| 0| return -1; 1816| 6| return 0; 1817| 6| } 1818| 7.15k| } 1819| | 1820| | /* Things we can determine when we seek */ 1821| 18.2k| switch (xph_type) { ------------------ | | 186| 18.2k|#define xph_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 18.2k|#define ELFCLASS32 1 | | ------------------ | | | Branch (186:19): [True: 13.8k, False: 4.42k] | | ------------------ | | 187| 18.2k| ? elf_getu32(swap, ph32.p_type) \ | | ------------------ | | | | 158| 13.8k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 188| 18.2k| : elf_getu32(swap, ph64.p_type)) | | ------------------ | | | | 158| 4.42k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1822| 1.79k| case PT_DYNAMIC: ------------------ | | 199| 1.79k|#define PT_DYNAMIC 2 ------------------ | Branch (1822:3): [True: 1.79k, False: 16.5k] ------------------ 1823| 1.79k| dynamic = 1; 1824| 1.79k| offset = 0; 1825| | // Let DF_1 determine if we are PIE or not. 1826| 1.79k| ms->mode &= ~0111; 1827| 60.5k| for (;;) { 1828| 60.5k| if (offset >= CAST(size_t, bufsize)) ------------------ | | 452| 60.5k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1828:9): [True: 1.79k, False: 58.7k] ------------------ 1829| 1.79k| break; 1830| 58.7k| offset = dodynamic(ms, nbuf, offset, 1831| 58.7k| CAST(size_t, bufsize), clazz, swap, ------------------ | | 452| 58.7k|#define CAST(T, b) ((T)(b)) ------------------ 1832| 58.7k| &pie, &need); 1833| 58.7k| if (offset == 0) ------------------ | Branch (1833:9): [True: 0, False: 58.7k] ------------------ 1834| 0| break; 1835| 58.7k| } 1836| 1.79k| break; 1837| | 1838| 58.7k| case PT_INTERP: ------------------ | | 200| 765|#define PT_INTERP 3 ------------------ | Branch (1838:3): [True: 765, False: 17.5k] ------------------ 1839| 765| need++; 1840| 765| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 765|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 765|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 765|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1840:8): [True: 0, False: 765] ------------------ 1841| 0| continue; 1842| 765| if (bufsize && nbuf[0]) { ------------------ | Branch (1842:8): [True: 499, False: 266] | Branch (1842:19): [True: 294, False: 205] ------------------ 1843| 294| nbuf[bufsize - 1] = '\0'; 1844| 294| str = RCAST(const char *, nbuf); ------------------ | | 453| 294|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1845| 294| } else 1846| 471| str = "*empty*"; 1847| 765| strlcpy(interp, str, sizeof(interp)); 1848| 765| break; 1849| 4.58k| case PT_NOTE: ------------------ | | 201| 4.58k|#define PT_NOTE 4 ------------------ | Branch (1849:3): [True: 4.58k, False: 13.7k] ------------------ 1850| 4.58k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 4.58k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 4.58k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 4.58k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1850:8): [True: 0, False: 4.58k] ------------------ 1851| 0| return 0; 1852| | /* 1853| | * This is a PT_NOTE section; loop through all the notes 1854| | * in the section. 1855| | */ 1856| 4.58k| offset = 0; 1857| 8.36k| for (;;) { 1858| 8.36k| if (offset >= CAST(size_t, bufsize)) ------------------ | | 452| 8.36k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1858:9): [True: 3.70k, False: 4.66k] ------------------ 1859| 3.70k| break; 1860| 4.66k| offset = donote(ms, nbuf, offset, 1861| 4.66k| CAST(size_t, bufsize), clazz, swap, align, ------------------ | | 452| 4.66k|#define CAST(T, b) ((T)(b)) ------------------ 1862| 4.66k| flags, notecount, fd, 0, 0, 0); 1863| 4.66k| if (offset == 0) ------------------ | Branch (1863:9): [True: 882, False: 3.77k] ------------------ 1864| 882| break; 1865| 4.66k| } 1866| 4.58k| break; 1867| 11.1k| default: ------------------ | Branch (1867:3): [True: 11.1k, False: 7.14k] ------------------ 1868| 11.1k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 11.1k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 11.1k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 11.1k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1868:8): [True: 0, False: 11.1k] ------------------ 1869| 0| continue; 1870| 11.1k| break; 1871| 18.2k| } 1872| 18.2k| } 1873| 47| if (ms->flags & MAGIC_MIME) ------------------ | | 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 (1873:6): [True: 0, False: 47] ------------------ 1874| 0| return 0; 1875| 47| if (dynamic) { ------------------ | Branch (1875:6): [True: 22, False: 25] ------------------ 1876| 22| if (pie && need == 0) ------------------ | Branch (1876:7): [True: 3, False: 19] | Branch (1876:14): [True: 1, False: 2] ------------------ 1877| 1| str = "static-pie"; 1878| 21| else 1879| 21| str = "dynamically"; 1880| 25| } else { 1881| 25| str = "statically"; 1882| 25| } 1883| 47| if (elf_printf(ms, ", %s linked", str) == -1) ------------------ | Branch (1883:6): [True: 0, False: 47] ------------------ 1884| 0| return -1; 1885| 47| if (interp[0]) ------------------ | Branch (1885:6): [True: 9, False: 38] ------------------ 1886| 9| if (elf_printf(ms, ", interpreter %s", file_printable(ms, ------------------ | Branch (1886:7): [True: 3, False: 6] ------------------ 1887| 9| RCAST(char *, nbuf), sizeof(nbuf), ------------------ | | 453| 9|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1888| 9| interp, sizeof(interp))) == -1) 1889| 3| return -1; 1890| 44| return 0; 1891| 47|} readelf.c:dodynamic: 1197| 58.7k|{ 1198| 58.7k| Elf32_Dyn dh32; 1199| 58.7k| Elf64_Dyn dh64; 1200| 58.7k| unsigned char *dbuf = CAST(unsigned char *, vbuf); ------------------ | | 452| 58.7k|#define CAST(T, b) ((T)(b)) ------------------ 1201| | 1202| 58.7k| if (xdh_sizeof + offset > size) { ------------------ | | 227| 58.7k|#define xdh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 58.7k|#define ELFCLASS32 1 | | ------------------ | | | Branch (227:21): [True: 48.7k, False: 9.98k] | | ------------------ | | 228| 58.7k| ? sizeof(dh32) \ | | 229| 58.7k| : sizeof(dh64)) ------------------ | Branch (1202:6): [True: 1.22k, False: 57.5k] ------------------ 1203| | /* 1204| | * We're out of note headers. 1205| | */ 1206| 1.22k| return xdh_sizeof + offset; ------------------ | | 227| 1.22k|#define xdh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.22k|#define ELFCLASS32 1 | | ------------------ | | | Branch (227:21): [True: 1.01k, False: 210] | | ------------------ | | 228| 1.22k| ? sizeof(dh32) \ | | 229| 1.22k| : sizeof(dh64)) ------------------ 1207| 1.22k| } 1208| | 1209| 57.5k| memcpy(xdh_addr, &dbuf[offset], xdh_sizeof); ------------------ | | 224| 57.5k|#define xdh_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 57.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (224:19): [True: 47.7k, False: 9.77k] | | ------------------ | | 225| 57.5k| ? CAST(void *, &dh32) \ | | ------------------ | | | | 452| 47.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 226| 57.5k| : CAST(void *, &dh64)) | | ------------------ | | | | 452| 9.77k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ memcpy(xdh_addr, &dbuf[offset], xdh_sizeof); ------------------ | | 227| 57.5k|#define xdh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 57.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (227:21): [True: 47.7k, False: 9.77k] | | ------------------ | | 228| 57.5k| ? sizeof(dh32) \ | | 229| 57.5k| : sizeof(dh64)) ------------------ 1210| 57.5k| offset += xdh_sizeof; ------------------ | | 227| 57.5k|#define xdh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 57.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (227:21): [True: 47.7k, False: 9.77k] | | ------------------ | | 228| 57.5k| ? sizeof(dh32) \ | | 229| 57.5k| : sizeof(dh64)) ------------------ 1211| | 1212| 57.5k| switch (xdh_tag) { ------------------ | | 230| 57.5k|#define xdh_tag (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 57.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (230:19): [True: 47.7k, False: 9.77k] | | ------------------ | | 231| 57.5k| ? elf_getu32(swap, dh32.d_tag) \ | | ------------------ | | | | 158| 47.7k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 232| 57.5k| : elf_getu64(swap, dh64.d_tag)) | | ------------------ | | | | 159| 9.77k|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1213| 2.19k| case DT_FLAGS_1: ------------------ | | 531| 2.19k|#define DT_FLAGS_1 0x6ffffffb /* ELF dynamic flags */ ------------------ | Branch (1213:2): [True: 2.19k, False: 55.3k] ------------------ 1214| 2.19k| if (xdh_val & DF_1_PIE) { ------------------ | | 233| 2.19k|#define xdh_val (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 2.19k|#define ELFCLASS32 1 | | ------------------ | | | Branch (233:19): [True: 1.28k, False: 918] | | ------------------ | | 234| 2.19k| ? elf_getu32(swap, dh32.d_un.d_val) \ | | ------------------ | | | | 158| 1.28k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 235| 2.19k| : elf_getu64(swap, dh64.d_un.d_val)) | | ------------------ | | | | 159| 918|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ if (xdh_val & DF_1_PIE) { ------------------ | | 574| 2.19k|#define DF_1_PIE 0x08000000 /* Position Independent Executable */ ------------------ | Branch (1214:7): [True: 993, False: 1.20k] ------------------ 1215| 993| *pie = 1; 1216| 993| ms->mode |= 0111; 1217| 993| } else 1218| 1.20k| ms->mode &= ~0111; 1219| 2.19k| break; 1220| 915| case DT_NEEDED: ------------------ | | 494| 915|#define DT_NEEDED 1 /* Name of needed library (DT_STRTAB offset) */ ------------------ | Branch (1220:2): [True: 915, False: 56.6k] ------------------ 1221| 915| (*need)++; 1222| 915| break; 1223| 54.4k| default: ------------------ | Branch (1223:2): [True: 54.4k, False: 3.11k] ------------------ 1224| 54.4k| break; 1225| 57.5k| } 1226| 57.5k| return offset; 1227| 57.5k|} readelf.c:doshn: 1432| 1.79k|{ 1433| 1.79k| Elf32_Shdr sh32; 1434| 1.79k| Elf64_Shdr sh64; 1435| 1.79k| int stripped = 1, has_debug_info = 0; 1436| 1.79k| size_t nbadcap = 0; 1437| 1.79k| void *nbuf; 1438| 1.79k| off_t noff, coff, name_off, offs; 1439| 1.79k| uint64_t cap_hw1 = 0; /* SunOS 5.x hardware capabilities */ 1440| 1.79k| uint64_t cap_sf1 = 0; /* SunOS 5.x software capabilities */ 1441| 1.79k| char name[50]; 1442| 1.79k| ssize_t namesize; 1443| | 1444| 1.79k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 1.79k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 1.79k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 1.79k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1444:6): [True: 0, False: 1.79k] ------------------ 1445| 0| return 0; 1446| | 1447| 1.79k| if (num == 0) { ------------------ | Branch (1447:6): [True: 471, False: 1.32k] ------------------ 1448| 471| if (elf_printf(ms, ", no section header") == -1) ------------------ | Branch (1448:7): [True: 0, False: 471] ------------------ 1449| 0| return -1; 1450| 471| return 0; 1451| 471| } 1452| 1.32k| if (size != xsh_sizeof) { ------------------ | | 164| 1.32k|#define xsh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.32k|#define ELFCLASS32 1 | | ------------------ | | | Branch (164:21): [True: 699, False: 625] | | ------------------ | | 165| 1.32k| ? sizeof(sh32) \ | | 166| 1.32k| : sizeof(sh64)) ------------------ | Branch (1452:6): [True: 303, False: 1.02k] ------------------ 1453| 303| if (elf_printf(ms, ", corrupted section header size") == -1) ------------------ | Branch (1453:7): [True: 0, False: 303] ------------------ 1454| 0| return -1; 1455| 303| return 0; 1456| 303| } 1457| | 1458| | /* Read offset of name section to be able to read section names later */ 1459| 1.02k| offs = CAST(off_t, (off + size * strtab)); ------------------ | | 452| 1.02k|#define CAST(T, b) ((T)(b)) ------------------ 1460| 1.02k| if (pread(fd, xsh_addr, xsh_sizeof, offs) < CAST(ssize_t, xsh_sizeof)) { ------------------ | | 161| 1.02k|#define xsh_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.02k|#define ELFCLASS32 1 | | ------------------ | | | Branch (161:19): [True: 537, False: 484] | | ------------------ | | 162| 1.02k| ? CAST(void *, &sh32) \ | | ------------------ | | | | 452| 537|#define CAST(T, b) ((T)(b)) | | ------------------ | | 163| 1.02k| : CAST(void *, &sh64)) | | ------------------ | | | | 452| 484|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xsh_addr, xsh_sizeof, offs) < CAST(ssize_t, xsh_sizeof)) { ------------------ | | 164| 1.02k|#define xsh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.02k|#define ELFCLASS32 1 | | ------------------ | | | Branch (164:21): [True: 537, False: 484] | | ------------------ | | 165| 1.02k| ? sizeof(sh32) \ | | 166| 1.02k| : sizeof(sh64)) ------------------ if (pread(fd, xsh_addr, xsh_sizeof, offs) < CAST(ssize_t, xsh_sizeof)) { ------------------ | | 452| 2.04k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 537, False: 484] | | ------------------ ------------------ | Branch (1460:6): [True: 7, False: 1.01k] ------------------ 1461| 7| if (elf_printf(ms, ", missing section headers at %jd", ------------------ | Branch (1461:7): [True: 0, False: 7] ------------------ 1462| 7| (intmax_t)offs) == -1) 1463| 0| return -1; 1464| 7| return 0; 1465| 7| } 1466| 1.01k| name_off = xsh_offset; ------------------ | | 170| 1.01k|#define xsh_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 2.02k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 533, False: 481] | | | | ------------------ | | ------------------ | | 171| 1.01k| ? elf_getu32(swap, sh32.sh_offset) \ | | 172| 1.01k| : elf_getu64(swap, sh64.sh_offset))) ------------------ 1467| | 1468| 1.01k| if (fsize != SIZE_UNKNOWN && fsize < name_off) { ------------------ | | 65| 1.01k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 452| 2.02k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1468:6): [True: 1.01k, False: 0] | Branch (1468:31): [True: 13, False: 1.00k] ------------------ 1469| 13| if (elf_printf(ms, ", too large section header offset %jd", ------------------ | Branch (1469:7): [True: 0, False: 13] ------------------ 1470| 13| (intmax_t)name_off) == -1) 1471| 0| return -1; 1472| 13| return 0; 1473| 13| } 1474| | 1475| 62.8k| for ( ; num; num--) { ------------------ | Branch (1475:10): [True: 62.6k, False: 214] ------------------ 1476| | /* Read the name of this section. */ 1477| 62.6k| offs = name_off + xsh_name; ------------------ | | 176| 62.6k|#define xsh_name (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 62.6k|#define ELFCLASS32 1 | | ------------------ | | | Branch (176:23): [True: 56.1k, False: 6.53k] | | ------------------ | | 177| 62.6k| ? elf_getu32(swap, sh32.sh_name) \ | | ------------------ | | | | 158| 56.1k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 178| 62.6k| : elf_getu32(swap, sh64.sh_name)) | | ------------------ | | | | 158| 6.53k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1478| 62.6k| if ((namesize = pread(fd, name, sizeof(name) - 1, offs)) ------------------ | Branch (1478:7): [True: 48, False: 62.6k] ------------------ 1479| 62.6k| == -1) { 1480| 48| if (elf_printf(ms, ------------------ | Branch (1480:8): [True: 0, False: 48] ------------------ 1481| 48| ", can't read name of elf section at %jd", 1482| 48| (intmax_t)offs) == -1) 1483| 0| return -1; 1484| 48| return 0; 1485| 48| } 1486| 62.6k| name[namesize] = '\0'; 1487| 62.6k| if (strcmp(name, ".debug_info") == 0) { ------------------ | Branch (1487:7): [True: 196, False: 62.4k] ------------------ 1488| 196| has_debug_info = 1; 1489| 196| stripped = 0; 1490| 196| } 1491| | 1492| 62.6k| if (pread(fd, xsh_addr, xsh_sizeof, off) < ------------------ | | 161| 62.6k|#define xsh_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 62.6k|#define ELFCLASS32 1 | | ------------------ | | | Branch (161:19): [True: 56.1k, False: 6.48k] | | ------------------ | | 162| 62.6k| ? CAST(void *, &sh32) \ | | ------------------ | | | | 452| 56.1k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 163| 62.6k| : CAST(void *, &sh64)) | | ------------------ | | | | 452| 6.48k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xsh_addr, xsh_sizeof, off) < ------------------ | | 164| 62.6k|#define xsh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 62.6k|#define ELFCLASS32 1 | | ------------------ | | | Branch (164:21): [True: 56.1k, False: 6.48k] | | ------------------ | | 165| 62.6k| ? sizeof(sh32) \ | | 166| 62.6k| : sizeof(sh64)) ------------------ | Branch (1492:7): [True: 524, False: 62.1k] ------------------ 1493| 62.6k| CAST(ssize_t, xsh_sizeof)) { ------------------ | | 452| 125k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 56.1k, False: 6.48k] | | ------------------ ------------------ 1494| 524| if (elf_printf(ms, ", can't read elf section at %jd", ------------------ | Branch (1494:8): [True: 0, False: 524] ------------------ 1495| 524| (intmax_t)off) == -1) 1496| 0| return -1; 1497| 524| return 0; 1498| 524| } 1499| 62.1k| off += size; 1500| | 1501| | /* Things we can determine before we seek */ 1502| 62.1k| switch (xsh_type) { ------------------ | | 173| 62.1k|#define xsh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 62.1k|#define ELFCLASS32 1 | | ------------------ | | | Branch (173:19): [True: 55.7k, False: 6.31k] | | ------------------ | | 174| 62.1k| ? elf_getu32(swap, sh32.sh_type) \ | | ------------------ | | | | 158| 55.7k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 175| 62.1k| : elf_getu32(swap, sh64.sh_type)) | | ------------------ | | | | 158| 6.31k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1503| 1.56k| case SHT_SYMTAB: ------------------ | | 141| 1.56k|#define SHT_SYMTAB 2 ------------------ | Branch (1503:3): [True: 1.56k, False: 60.5k] ------------------ 1504| |#if 0 1505| | case SHT_DYNSYM: 1506| |#endif 1507| 1.56k| stripped = 0; 1508| 1.56k| break; 1509| 60.5k| default: ------------------ | Branch (1509:3): [True: 60.5k, False: 1.56k] ------------------ 1510| 60.5k| if (fsize != SIZE_UNKNOWN && xsh_offset > fsize) { ------------------ | | 65| 60.5k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 452| 121k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (fsize != SIZE_UNKNOWN && xsh_offset > fsize) { ------------------ | | 170| 60.5k|#define xsh_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 121k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 54.2k, False: 6.27k] | | | | ------------------ | | ------------------ | | 171| 60.5k| ? elf_getu32(swap, sh32.sh_offset) \ | | 172| 60.5k| : elf_getu64(swap, sh64.sh_offset))) ------------------ | Branch (1510:8): [True: 60.5k, False: 0] | Branch (1510:33): [True: 34.3k, False: 26.2k] ------------------ 1511| | /* Perhaps warn here */ 1512| 34.3k| continue; 1513| 34.3k| } 1514| 26.2k| break; 1515| 62.1k| } 1516| | 1517| | 1518| | /* Things we can determine when we seek */ 1519| 27.8k| switch (xsh_type) { ------------------ | | 173| 27.8k|#define xsh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 27.8k|#define ELFCLASS32 1 | | ------------------ | | | Branch (173:19): [True: 23.0k, False: 4.73k] | | ------------------ | | 174| 27.8k| ? elf_getu32(swap, sh32.sh_type) \ | | ------------------ | | | | 158| 23.0k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 175| 27.8k| : elf_getu32(swap, sh64.sh_type)) | | ------------------ | | | | 158| 4.73k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1520| 2.60k| case SHT_NOTE: ------------------ | | 142| 2.60k|#define SHT_NOTE 7 ------------------ | Branch (1520:3): [True: 2.60k, False: 25.1k] ------------------ 1521| 2.60k| if (CAST(uintmax_t, (xsh_size + xsh_offset)) > ------------------ | | 452| 10.4k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 1.50k, False: 1.09k] | | | Branch (452:25): [True: 1.50k, False: 1.09k] | | ------------------ ------------------ | Branch (1521:8): [True: 117, False: 2.49k] ------------------ 1522| 2.60k| CAST(uintmax_t, fsize)) { ------------------ | | 452| 2.60k|#define CAST(T, b) ((T)(b)) ------------------ 1523| 117| if (elf_printf(ms, ------------------ | Branch (1523:9): [True: 0, False: 117] ------------------ 1524| 117| ", note offset/size %#" INTMAX_T_FORMAT 1525| 117| "x+%#" INTMAX_T_FORMAT "x exceeds" 1526| 117| " file size %#" INTMAX_T_FORMAT "x", 1527| 117| CAST(uintmax_t, xsh_offset), ------------------ | | 452| 234|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 52, False: 65] | | ------------------ ------------------ 1528| 117| CAST(uintmax_t, xsh_size), ------------------ | | 452| 234|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 52, False: 65] | | ------------------ ------------------ 1529| 117| CAST(uintmax_t, fsize)) == -1) ------------------ | | 452| 117|#define CAST(T, b) ((T)(b)) ------------------ 1530| 0| return -1; 1531| 117| return 0; 1532| 117| } 1533| 2.49k| if (xsh_size > ms->elf_shsize_max) { ------------------ | | 167| 2.49k|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 4.98k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.45k, False: 1.03k] | | | | ------------------ | | ------------------ | | 168| 2.49k| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 2.49k| : elf_getu64(swap, sh64.sh_size))) ------------------ | Branch (1533:8): [True: 5, False: 2.48k] ------------------ 1534| 5| file_error(ms, errno, "Note section size too " 1535| 5| "big (%ju > %zu)", (uintmax_t)xsh_size, ------------------ | | 167| 5|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 10|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 0, False: 5] | | | | ------------------ | | ------------------ | | 168| 5| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 5| : elf_getu64(swap, sh64.sh_size))) ------------------ 1536| 5| ms->elf_shsize_max); 1537| 5| return -1; 1538| 5| } 1539| 2.48k| if ((nbuf = malloc(xsh_size)) == NULL) { ------------------ | | 167| 2.48k|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 4.97k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.45k, False: 1.02k] | | | | ------------------ | | ------------------ | | 168| 2.48k| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 2.48k| : elf_getu64(swap, sh64.sh_size))) ------------------ | Branch (1539:8): [True: 0, False: 2.48k] ------------------ 1540| 0| file_error(ms, errno, "Cannot allocate memory" 1541| 0| " for note"); 1542| 0| return -1; 1543| 0| } 1544| 2.48k| offs = xsh_offset; ------------------ | | 170| 2.48k|#define xsh_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 4.97k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.45k, False: 1.02k] | | | | ------------------ | | ------------------ | | 171| 2.48k| ? elf_getu32(swap, sh32.sh_offset) \ | | 172| 2.48k| : elf_getu64(swap, sh64.sh_offset))) ------------------ 1545| 2.48k| if (pread(fd, nbuf, xsh_size, offs) < ------------------ | | 167| 2.48k|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 4.97k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.45k, False: 1.02k] | | | | ------------------ | | ------------------ | | 168| 2.48k| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 2.48k| : elf_getu64(swap, sh64.sh_size))) ------------------ | Branch (1545:8): [True: 18, False: 2.46k] ------------------ 1546| 2.48k| CAST(ssize_t, xsh_size)) { ------------------ | | 452| 4.97k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 1.45k, False: 1.02k] | | ------------------ ------------------ 1547| 18| free(nbuf); 1548| 18| if (elf_printf(ms, ------------------ | Branch (1548:9): [True: 0, False: 18] ------------------ 1549| 18| ", can't read elf note at %jd", 1550| 18| (intmax_t)offs) == -1) 1551| 0| return -1; 1552| 18| return 0; 1553| 18| } 1554| | 1555| 2.46k| noff = 0; 1556| 6.64k| for (;;) { 1557| 6.64k| if (noff >= CAST(off_t, xsh_size)) ------------------ | | 452| 13.2k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 3.18k, False: 3.46k] | | ------------------ ------------------ | Branch (1557:9): [True: 2.00k, False: 4.64k] ------------------ 1558| 2.00k| break; 1559| 4.64k| noff = donote(ms, nbuf, CAST(size_t, noff), ------------------ | | 452| 4.64k|#define CAST(T, b) ((T)(b)) ------------------ 1560| 4.64k| xsh_size, clazz, swap, 4, flags, notecount, ------------------ | | 167| 4.64k|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 9.28k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 1.79k, False: 2.84k] | | | | ------------------ | | ------------------ | | 168| 4.64k| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 4.64k| : elf_getu64(swap, sh64.sh_size))) ------------------ 1561| 4.64k| fd, 0, 0, 0); 1562| 4.64k| if (noff == 0) ------------------ | Branch (1562:9): [True: 463, False: 4.18k] ------------------ 1563| 463| break; 1564| 4.64k| } 1565| 2.46k| free(nbuf); 1566| 2.46k| break; 1567| 2.21k| case SHT_SUNW_cap: ------------------ | | 144| 2.21k|#define SHT_SUNW_cap 0x6ffffff5 /* SunOS 5.x hw/sw capabilities */ ------------------ | Branch (1567:3): [True: 2.21k, False: 25.5k] ------------------ 1568| 2.21k| switch (mach) { 1569| 300| case EM_SPARC: ------------------ | | 133| 300|#define EM_SPARC 2 ------------------ | Branch (1569:4): [True: 300, False: 1.91k] ------------------ 1570| 816| case EM_SPARCV9: ------------------ | | 136| 816|#define EM_SPARCV9 43 ------------------ | Branch (1570:4): [True: 516, False: 1.70k] ------------------ 1571| 1.06k| case EM_IA_64: ------------------ | | 137| 1.06k|#define EM_IA_64 50 ------------------ | Branch (1571:4): [True: 251, False: 1.96k] ------------------ 1572| 1.71k| case EM_386: ------------------ | | 134| 1.71k|#define EM_386 3 ------------------ | Branch (1572:4): [True: 646, False: 1.57k] ------------------ 1573| 1.90k| case EM_AMD64: ------------------ | | 138| 1.90k|#define EM_AMD64 62 ------------------ | Branch (1573:4): [True: 190, False: 2.02k] ------------------ 1574| 1.90k| break; 1575| 313| default: ------------------ | Branch (1575:4): [True: 313, False: 1.90k] ------------------ 1576| 313| goto skip; 1577| 2.21k| } 1578| | 1579| 1.90k| if (nbadcap > 5) ------------------ | Branch (1579:8): [True: 522, False: 1.38k] ------------------ 1580| 522| break; 1581| 1.38k| if (lseek(fd, xsh_offset, SEEK_SET) ------------------ | | 170| 1.38k|#define xsh_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 452| 2.76k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (452:25): [True: 830, False: 551] | | | | ------------------ | | ------------------ | | 171| 1.38k| ? elf_getu32(swap, sh32.sh_offset) \ | | 172| 1.38k| : elf_getu64(swap, sh64.sh_offset))) ------------------ | Branch (1581:8): [True: 4, False: 1.37k] ------------------ 1582| 1.38k| == CAST(off_t, -1)) { ------------------ | | 452| 1.38k|#define CAST(T, b) ((T)(b)) ------------------ 1583| 4| file_badseek(ms); 1584| 4| return -1; 1585| 4| } 1586| 1.37k| coff = 0; 1587| 7.00k| for (;;) { 1588| 7.00k| Elf32_Cap cap32; 1589| 7.00k| Elf64_Cap cap64; 1590| 7.00k| cap32.c_un.c_val = 0; 1591| 7.00k| cap64.c_un.c_val = 0; 1592| 7.00k| char cbuf[/*CONSTCOND*/ 1593| 7.00k| MAX(sizeof(cap32), sizeof(cap64))]; 1594| 7.00k| if ((coff += xcap_sizeof) > ------------------ | | 240| 7.00k|#define xcap_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 7.00k|#define ELFCLASS32 1 | | ------------------ | | | Branch (240:22): [True: 5.02k, False: 1.98k] | | ------------------ | | 241| 7.00k| ? sizeof(cap32) \ | | 242| 7.00k| : sizeof(cap64)) ------------------ | Branch (1594:9): [True: 661, False: 6.34k] ------------------ 1595| 7.00k| CAST(off_t, xsh_size)) ------------------ | | 452| 14.0k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 5.02k, False: 1.98k] | | ------------------ ------------------ 1596| 661| break; 1597| 6.34k| if (read(fd, cbuf, CAST(size_t, xcap_sizeof)) != ------------------ | | 452| 12.6k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 4.70k, False: 1.63k] | | ------------------ ------------------ | Branch (1597:9): [True: 71, False: 6.27k] ------------------ 1598| 6.34k| CAST(ssize_t, xcap_sizeof)) { ------------------ | | 452| 12.6k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 4.70k, False: 1.63k] | | ------------------ ------------------ 1599| 71| file_badread(ms); 1600| 71| return -1; 1601| 71| } 1602| 6.27k| if (cbuf[0] == 'A') { ------------------ | Branch (1602:9): [True: 387, False: 5.88k] ------------------ 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| 387| break; 1631| 387| } 1632| 5.88k| memcpy(xcap_addr, cbuf, xcap_sizeof); ------------------ | | 237| 5.88k|#define xcap_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 5.88k|#define ELFCLASS32 1 | | ------------------ | | | Branch (237:20): [True: 4.35k, False: 1.52k] | | ------------------ | | 238| 5.88k| ? CAST(void *, &cap32) \ | | ------------------ | | | | 452| 4.35k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 239| 5.88k| : CAST(void *, &cap64)) | | ------------------ | | | | 452| 1.52k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ memcpy(xcap_addr, cbuf, xcap_sizeof); ------------------ | | 240| 5.88k|#define xcap_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 5.88k|#define ELFCLASS32 1 | | ------------------ | | | Branch (240:22): [True: 4.35k, False: 1.52k] | | ------------------ | | 241| 5.88k| ? sizeof(cap32) \ | | 242| 5.88k| : sizeof(cap64)) ------------------ 1633| 5.88k| switch (xcap_tag) { ------------------ | | 243| 5.88k|#define xcap_tag (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 5.88k|#define ELFCLASS32 1 | | ------------------ | | | Branch (243:19): [True: 4.35k, False: 1.52k] | | ------------------ | | 244| 5.88k| ? elf_getu32(swap, cap32.c_tag) \ | | ------------------ | | | | 158| 4.35k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 245| 5.88k| : elf_getu64(swap, cap64.c_tag)) | | ------------------ | | | | 159| 1.52k|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1634| 2.86k| case CA_SUNW_NULL: ------------------ | | 424| 2.86k|#define CA_SUNW_NULL 0 ------------------ | Branch (1634:5): [True: 2.86k, False: 3.01k] ------------------ 1635| 2.86k| break; 1636| 981| case CA_SUNW_HW_1: ------------------ | | 425| 981|#define CA_SUNW_HW_1 1 ------------------ | Branch (1636:5): [True: 981, False: 4.90k] ------------------ 1637| 981| cap_hw1 |= xcap_val; ------------------ | | 246| 981|#define xcap_val (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 981|#define ELFCLASS32 1 | | ------------------ | | | Branch (246:19): [True: 739, False: 242] | | ------------------ | | 247| 981| ? elf_getu32(swap, cap32.c_un.c_val) \ | | ------------------ | | | | 158| 739|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 248| 981| : elf_getu64(swap, cap64.c_un.c_val)) | | ------------------ | | | | 159| 242|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1638| 981| break; 1639| 878| case CA_SUNW_SF_1: ------------------ | | 426| 878|#define CA_SUNW_SF_1 2 ------------------ | Branch (1639:5): [True: 878, False: 5.00k] ------------------ 1640| 878| cap_sf1 |= xcap_val; ------------------ | | 246| 878|#define xcap_val (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 878|#define ELFCLASS32 1 | | ------------------ | | | Branch (246:19): [True: 794, False: 84] | | ------------------ | | 247| 878| ? elf_getu32(swap, cap32.c_un.c_val) \ | | ------------------ | | | | 158| 794|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 248| 878| : elf_getu64(swap, cap64.c_un.c_val)) | | ------------------ | | | | 159| 84|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1641| 878| break; 1642| 1.15k| default: ------------------ | Branch (1642:5): [True: 1.15k, False: 4.72k] ------------------ 1643| 1.15k| if (elf_printf(ms, ------------------ | Branch (1643:10): [True: 0, False: 1.15k] ------------------ 1644| 1.15k| ", with unknown capability " 1645| 1.15k| "%#" INT64_T_FORMAT "x = %#" 1646| 1.15k| INT64_T_FORMAT "x", 1647| 1.15k| CAST(unsigned long long, xcap_tag), ------------------ | | 452| 2.31k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 626, False: 531] | | ------------------ ------------------ 1648| 1.15k| CAST(unsigned long long, xcap_val)) ------------------ | | 452| 2.31k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (452:25): [True: 626, False: 531] | | ------------------ ------------------ 1649| 1.15k| == -1) 1650| 0| return -1; 1651| 1.15k| if (nbadcap++ > 2) ------------------ | Branch (1651:10): [True: 258, False: 899] ------------------ 1652| 258| goto skip; 1653| 899| break; 1654| 5.88k| } 1655| 5.88k| } 1656| | /*FALLTHROUGH*/ 1657| 1.61k| skip: 1658| 24.5k| default: ------------------ | Branch (1658:3): [True: 22.9k, False: 4.82k] ------------------ 1659| 24.5k| break; 1660| 27.8k| } 1661| 27.8k| } 1662| | 1663| 214| if (has_debug_info) { ------------------ | Branch (1663:6): [True: 1, False: 213] ------------------ 1664| 1| if (elf_printf(ms, ", with debug_info") == -1) ------------------ | Branch (1664:7): [True: 0, False: 1] ------------------ 1665| 0| return -1; 1666| 1| } 1667| 214| if (elf_printf(ms, ", %sstripped", stripped ? "" : "not ") == -1) ------------------ | Branch (1667:6): [True: 0, False: 214] | Branch (1667:37): [True: 209, False: 5] ------------------ 1668| 0| return -1; 1669| 214| if (cap_hw1) { ------------------ | Branch (1669:6): [True: 99, False: 115] ------------------ 1670| 99| const cap_desc_t *cdp; 1671| 99| switch (mach) { 1672| 7| case EM_SPARC: ------------------ | | 133| 7|#define EM_SPARC 2 ------------------ | Branch (1672:3): [True: 7, False: 92] ------------------ 1673| 7| case EM_SPARC32PLUS: ------------------ | | 135| 7|#define EM_SPARC32PLUS 18 ------------------ | Branch (1673:3): [True: 0, False: 99] ------------------ 1674| 84| case EM_SPARCV9: ------------------ | | 136| 84|#define EM_SPARCV9 43 ------------------ | Branch (1674:3): [True: 77, False: 22] ------------------ 1675| 84| cdp = cap_desc_sparc; 1676| 84| break; 1677| 4| case EM_386: ------------------ | | 134| 4|#define EM_386 3 ------------------ | Branch (1677:3): [True: 4, False: 95] ------------------ 1678| 6| case EM_IA_64: ------------------ | | 137| 6|#define EM_IA_64 50 ------------------ | Branch (1678:3): [True: 2, False: 97] ------------------ 1679| 15| case EM_AMD64: ------------------ | | 138| 15|#define EM_AMD64 62 ------------------ | Branch (1679:3): [True: 9, False: 90] ------------------ 1680| 15| cdp = cap_desc_386; 1681| 15| break; 1682| 0| default: ------------------ | Branch (1682:3): [True: 0, False: 99] ------------------ 1683| 0| cdp = NULL; 1684| 0| break; 1685| 99| } 1686| 99| if (elf_printf(ms, ", uses") == -1) ------------------ | Branch (1686:7): [True: 0, False: 99] ------------------ 1687| 0| return -1; 1688| 99| if (cdp) { ------------------ | Branch (1688:7): [True: 99, False: 0] ------------------ 1689| 1.39k| while (cdp->cd_name) { ------------------ | Branch (1689:11): [True: 1.29k, False: 99] ------------------ 1690| 1.29k| if (cap_hw1 & cdp->cd_mask) { ------------------ | Branch (1690:9): [True: 663, False: 636] ------------------ 1691| 663| if (elf_printf(ms, ------------------ | Branch (1691:10): [True: 0, False: 663] ------------------ 1692| 663| " %s", cdp->cd_name) == -1) 1693| 0| return -1; 1694| 663| cap_hw1 &= ~cdp->cd_mask; 1695| 663| } 1696| 1.29k| ++cdp; 1697| 1.29k| } 1698| 99| if (cap_hw1) ------------------ | Branch (1698:8): [True: 91, False: 8] ------------------ 1699| 91| if (elf_printf(ms, ------------------ | Branch (1699:9): [True: 0, False: 91] ------------------ 1700| 91| " unknown hardware capability %#" 1701| 91| INT64_T_FORMAT "x", 1702| 91| CAST(unsigned long long, cap_hw1)) == -1) ------------------ | | 452| 91|#define CAST(T, b) ((T)(b)) ------------------ 1703| 0| return -1; 1704| 99| } 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| 99| } 1711| 214| if (cap_sf1) { ------------------ | Branch (1711:6): [True: 88, False: 126] ------------------ 1712| 88| if (cap_sf1 & SF1_SUNW_FPUSED) { ------------------ | | 430| 88|#define SF1_SUNW_FPUSED 0x02 ------------------ | Branch (1712:7): [True: 39, False: 49] ------------------ 1713| 39| if (elf_printf(ms, ------------------ | Branch (1713:8): [True: 0, False: 39] ------------------ 1714| 39| (cap_sf1 & SF1_SUNW_FPKNWN) ------------------ | | 429| 39|#define SF1_SUNW_FPKNWN 0x01 ------------------ | Branch (1714:8): [True: 29, False: 10] ------------------ 1715| 39| ? ", uses frame pointer" 1716| 39| : ", not known to use frame pointer") == -1) 1717| 0| return -1; 1718| 39| } 1719| 88| cap_sf1 &= ~SF1_SUNW_MASK; ------------------ | | 431| 88|#define SF1_SUNW_MASK 0x03 ------------------ 1720| 88| if (cap_sf1) ------------------ | Branch (1720:7): [True: 87, False: 1] ------------------ 1721| 87| if (elf_printf(ms, ------------------ | Branch (1721:8): [True: 0, False: 87] ------------------ 1722| 87| ", with unknown software capability %#" 1723| 87| INT64_T_FORMAT "x", 1724| 87| CAST(unsigned long long, cap_sf1)) == -1) ------------------ | | 452| 87|#define CAST(T, b) ((T)(b)) ------------------ 1725| 0| return -1; 1726| 88| } 1727| 214| return 0; 1728| 214|} readelf.c:getu64: 134| 88.9k|{ 135| 88.9k| union { 136| 88.9k| uint64_t ui; 137| 88.9k| char c[8]; 138| 88.9k| } retval, tmpval; 139| | 140| 88.9k| if (swap) { ------------------ | Branch (140:6): [True: 46.3k, False: 42.6k] ------------------ 141| 46.3k| tmpval.ui = value; 142| | 143| 46.3k| retval.c[0] = tmpval.c[7]; 144| 46.3k| retval.c[1] = tmpval.c[6]; 145| 46.3k| retval.c[2] = tmpval.c[5]; 146| 46.3k| retval.c[3] = tmpval.c[4]; 147| 46.3k| retval.c[4] = tmpval.c[3]; 148| 46.3k| retval.c[5] = tmpval.c[2]; 149| 46.3k| retval.c[6] = tmpval.c[1]; 150| 46.3k| retval.c[7] = tmpval.c[0]; 151| | 152| 46.3k| return retval.ui; 153| 46.3k| } else 154| 42.6k| return value; 155| 88.9k|} readelf.c:elf_printf: 72| 15.2k|{ 73| 15.2k| va_list ap; 74| 15.2k| int rv; 75| | 76| 15.2k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 15.2k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 15.2k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 15.2k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (76:6): [True: 0, False: 15.2k] ------------------ 77| 0| return 1; 78| | 79| 15.2k| va_start(ap, fmt); 80| 15.2k| rv = file_vprintf(ms, fmt, ap); 81| | va_end(ap); 82| 15.2k| return rv; 83| 15.2k|} file_softmagic: 130| 14.9k|{ 131| 14.9k| struct mlist *ml; 132| 14.9k| int rv = 0, printed_something = 0, need_separator = 0, firstline = 1; 133| 14.9k| uint16_t nc, ic; 134| | 135| 14.9k| if (name_count == NULL) { ------------------ | Branch (135:6): [True: 14.9k, False: 0] ------------------ 136| 14.9k| nc = 0; 137| 14.9k| name_count = &nc; 138| 14.9k| } 139| 14.9k| if (indir_count == NULL) { ------------------ | Branch (139:6): [True: 14.9k, False: 0] ------------------ 140| 14.9k| ic = 0; 141| 14.9k| indir_count = ⁣ 142| 14.9k| } 143| | 144| 29.8k| for (ml = ms->mlist[0]->next; ml != ms->mlist[0]; ml = ml->next) { ------------------ | Branch (144:32): [True: 14.9k, False: 14.8k] ------------------ 145| 14.9k| int ret = match(ms, ml->magic, ml->magic_rxcomp, ml->nmagic, b, 146| 14.9k| 0, mode, text, 0, indir_count, name_count, 147| 14.9k| &printed_something, &need_separator, &firstline, 148| 14.9k| NULL, NULL); 149| 14.9k| switch (ret) { 150| 145| case -1: ------------------ | Branch (150:3): [True: 145, False: 14.8k] ------------------ 151| 145| return ret; 152| 4.61k| case 0: ------------------ | Branch (152:3): [True: 4.61k, False: 10.3k] ------------------ 153| 4.61k| continue; 154| 10.2k| default: ------------------ | Branch (154:3): [True: 10.2k, False: 4.76k] ------------------ 155| 10.2k| if ((ms->flags & MAGIC_CONTINUE) == 0) ------------------ | | 38| 10.2k|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (155:8): [True: 0, False: 10.2k] ------------------ 156| 0| return ret; 157| 10.2k| rv = ret; 158| 10.2k| break; 159| 14.9k| } 160| 14.9k| } 161| | 162| 14.8k| return rv; 163| 14.9k|} softmagic.c:match: 222| 91.8k|{ 223| 91.8k| uint32_t magindex = 0; 224| 91.8k| unsigned int cont_level = 0; 225| 91.8k| int found_matchv = 0; /* if a match is found it is set to 1*/ 226| 91.8k| int returnvalv = 0, e; 227| 91.8k| struct buffer bb; 228| 91.8k| int print = (ms->flags & MAGIC_NODESC) == 0; ------------------ | | 52| 91.8k|#define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 46| 91.8k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 44| 91.8k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 91.8k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 91.8k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 45| 91.8k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ | | ------------------ ------------------ 229| | 230| 91.8k| (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| 91.8k| if (returnval == NULL) ------------------ | Branch (235:6): [True: 30.6k, False: 61.2k] ------------------ 236| 30.6k| returnval = &returnvalv; 237| 91.8k| if (found_match == NULL) ------------------ | Branch (237:6): [True: 30.6k, False: 61.2k] ------------------ 238| 30.6k| found_match = &found_matchv; 239| | 240| 91.8k| if (file_check_mem(ms, cont_level) == -1) ------------------ | Branch (240:6): [True: 0, False: 91.8k] ------------------ 241| 0| return -1; 242| | 243| 116M| for (magindex = 0; magindex < nmagic; magindex++) { ------------------ | Branch (243:21): [True: 116M, False: 89.8k] ------------------ 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: 61.2k] ------------------ 249| 116M| if ((IS_STRING(m->type) && ------------------ | | 310| 232M| ((t) == FILE_STRING || \ | | ------------------ | | | | 250| 232M|#define FILE_STRING 5 | | ------------------ | | | Branch (310:3): [True: 70.9M, False: 45.3M] | | ------------------ | | 311| 116M| (t) == FILE_PSTRING || \ | | ------------------ | | | | 258| 161M|#define FILE_PSTRING 13 | | ------------------ | | | Branch (311:3): [True: 30.3k, False: 45.3M] | | ------------------ | | 312| 116M| (t) == FILE_BESTRING16 || \ | | ------------------ | | | | 263| 161M|#define FILE_BESTRING16 18 | | ------------------ | | | Branch (312:3): [True: 0, False: 45.3M] | | ------------------ | | 313| 116M| (t) == FILE_LESTRING16 || \ | | ------------------ | | | | 264| 161M|#define FILE_LESTRING16 19 | | ------------------ | | | Branch (313:3): [True: 60.6k, False: 45.2M] | | ------------------ | | 314| 116M| (t) == FILE_REGEX || \ | | ------------------ | | | | 262| 161M|#define FILE_REGEX 17 | | ------------------ | | | Branch (314:3): [True: 2.27M, False: 43.0M] | | ------------------ | | 315| 116M| (t) == FILE_SEARCH || \ | | ------------------ | | | | 265| 159M|#define FILE_SEARCH 20 | | ------------------ | | | Branch (315:3): [True: 7.99M, False: 35.0M] | | ------------------ | | 316| 116M| (t) == FILE_INDIRECT || \ | | ------------------ | | | | 286| 151M|#define FILE_INDIRECT 41 | | ------------------ | | | Branch (316:3): [True: 0, False: 35.0M] | | ------------------ | | 317| 116M| (t) == FILE_NAME || \ | | ------------------ | | | | 290| 151M|#define FILE_NAME 45 | | ------------------ | | | Branch (317:3): [True: 0, False: 35.0M] | | ------------------ | | 318| 116M| (t) == FILE_USE || \ | | ------------------ | | | | 291| 151M|#define FILE_USE 46 | | ------------------ | | | Branch (318:3): [True: 0, False: 35.0M] | | ------------------ | | 319| 232M| (t) == FILE_OCTAL) | | ------------------ | | | | 306| 35.0M|#define FILE_OCTAL 61 | | ------------------ | | | Branch (319:3): [True: 0, False: 35.0M] | | ------------------ ------------------ 250| 81.3M|#define FLT (STRING_BINTEST | STRING_TEXTTEST) 251| 81.3M| ((text && (m->str_flags & FLT) == STRING_BINTEST) || ------------------ | | 382| 10.6M|#define str_flags _u._s._flags ------------------ ((text && (m->str_flags & FLT) == STRING_BINTEST) || ------------------ | | 250| 10.6M|#define FLT (STRING_BINTEST | STRING_TEXTTEST) | | ------------------ | | | | 402| 10.6M|#define STRING_BINTEST BIT(6) | | | | ------------------ | | | | | | 395| 10.6M|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | #define FLT (STRING_BINTEST | STRING_TEXTTEST) | | ------------------ | | | | 401| 10.6M|#define STRING_TEXTTEST BIT(5) | | | | ------------------ | | | | | | 395| 10.6M|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ ((text && (m->str_flags & FLT) == STRING_BINTEST) || ------------------ | | 402| 10.6M|#define STRING_BINTEST BIT(6) | | ------------------ | | | | 395| 10.6M|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (251:10): [True: 10.6M, False: 70.6M] | Branch (251:18): [True: 417k, False: 10.2M] ------------------ 252| 80.8M| (!text && (m->str_flags & FLT) == STRING_TEXTTEST))) || ------------------ | | 382| 70.6M|#define str_flags _u._s._flags ------------------ (!text && (m->str_flags & FLT) == STRING_TEXTTEST))) || ------------------ | | 250| 70.6M|#define FLT (STRING_BINTEST | STRING_TEXTTEST) | | ------------------ | | | | 402| 70.6M|#define STRING_BINTEST BIT(6) | | | | ------------------ | | | | | | 395| 70.6M|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | #define FLT (STRING_BINTEST | STRING_TEXTTEST) | | ------------------ | | | | 401| 70.6M|#define STRING_TEXTTEST BIT(5) | | | | ------------------ | | | | | | 395| 70.6M|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ (!text && (m->str_flags & FLT) == STRING_TEXTTEST))) || ------------------ | | 401| 70.6M|#define STRING_TEXTTEST BIT(5) | | ------------------ | | | | 395| 70.6M|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (252:10): [True: 70.6M, False: 10.2M] | Branch (252:19): [True: 3.49M, False: 67.1M] ------------------ 253| 112M| (m->flag & mode) != mode) { ------------------ | Branch (253:7): [True: 14.9M, False: 97.4M] ------------------ 254| 116M|flush: 255| | /* Skip sub-tests */ 256| 521M| while (magindex < nmagic - 1 && ------------------ | Branch (256:11): [True: 521M, False: 4.18k] ------------------ 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| 18.9M| } 263| | 264| 97.4M| if (msetoffset(ms, m, &bb, b, offset, cont_level) == -1) { ------------------ | Branch (264:7): [True: 74.6k, False: 97.4M] ------------------ 265| 74.6k| if (b->elen == FILE_BADSIZE) ------------------ | | 175| 74.6k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 74.6k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (265:8): [True: 0, False: 74.6k] ------------------ 266| 0| continue; 267| 74.6k| else 268| 74.6k| goto flush; 269| 74.6k| } 270| 97.4M| ms->line = m->lineno; 271| | 272| | /* if main entry matches, print it... */ 273| 97.4M| switch (mget(ms, m, b, &bb, offset, cont_level, 274| 97.4M| mode, text, flip, indir_count, name_count, 275| 97.4M| printed_something, need_separator, firstline, returnval, 276| 97.4M| found_match)) 277| 97.4M| { 278| 60| case -1: ------------------ | Branch (278:3): [True: 60, False: 97.4M] ------------------ 279| 60| return -1; 280| 13.8M| case 0: ------------------ | Branch (280:3): [True: 13.8M, False: 83.5M] ------------------ 281| 13.8M| flush = m->reln != '!'; 282| 13.8M| break; 283| 83.5M| default: ------------------ | Branch (283:3): [True: 83.5M, False: 13.8M] ------------------ 284| 83.5M| if (m->type == FILE_INDIRECT) { ------------------ | | 286| 83.5M|#define FILE_INDIRECT 41 ------------------ | Branch (284:8): [True: 0, False: 83.5M] ------------------ 285| 0| *found_match = 1; 286| 0| *returnval = 1; 287| 0| } 288| | 289| 83.5M| switch (magiccheck(ms, m, m_rxcomp)) { 290| 0| case -1: ------------------ | Branch (290:4): [True: 0, False: 83.5M] ------------------ 291| 0| return -1; 292| 83.2M| case 0: ------------------ | Branch (292:4): [True: 83.2M, False: 389k] ------------------ 293| 83.2M| flush++; 294| 83.2M| break; 295| 389k| default: ------------------ | Branch (295:4): [True: 389k, False: 83.2M] ------------------ 296| 389k| flush = 0; 297| 389k| break; 298| 83.5M| } 299| 83.5M| break; 300| 97.4M| } 301| 97.4M| if (flush) { ------------------ | Branch (301:7): [True: 97.0M, False: 389k] ------------------ 302| | /* 303| | * main entry didn't match, 304| | * flush its continuations 305| | */ 306| 97.0M| goto flush; 307| 97.0M| } 308| | 309| 389k| if ((e = handle_annotation(ms, m, *firstline)) != 0) ------------------ | Branch (309:7): [True: 0, False: 389k] ------------------ 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| 389k| if (*m->desc) { ------------------ | Branch (323:7): [True: 28.2k, False: 361k] ------------------ 324| 28.2k| *found_match = 1; 325| 28.2k| if (print) { ------------------ | Branch (325:8): [True: 28.2k, False: 0] ------------------ 326| 28.2k| *returnval = 1; 327| 28.2k| *need_separator = 1; 328| 28.2k| *printed_something = 1; 329| 28.2k| if (print_sep(ms, *firstline) == -1) ------------------ | Branch (329:9): [True: 0, False: 28.2k] ------------------ 330| 0| return -1; 331| 28.2k| if (mprint(ms, m) == -1) ------------------ | Branch (331:9): [True: 0, False: 28.2k] ------------------ 332| 0| return -1; 333| 28.2k| } 334| 28.2k| } 335| | 336| 389k| switch (moffset(ms, m, bb.flen, offset, 337| 389k| &ms->c.li[cont_level].off)) { 338| 22.8k| case -1: ------------------ | Branch (338:3): [True: 22.8k, False: 366k] ------------------ 339| 22.8k| case 0: ------------------ | Branch (339:3): [True: 0, False: 389k] ------------------ 340| 22.8k| goto flush; 341| 366k| default: ------------------ | Branch (341:3): [True: 366k, False: 22.8k] ------------------ 342| 366k| break; 343| 389k| } 344| | 345| | /* and any continuations that match */ 346| 366k| if (file_check_mem(ms, ++cont_level) == -1) ------------------ | Branch (346:7): [True: 0, False: 366k] ------------------ 347| 0| return -1; 348| | 349| 6.74M| while (magindex + 1 < nmagic && ------------------ | Branch (349:10): [True: 6.66M, False: 85.6k] ------------------ 350| 6.66M| magic[magindex + 1].cont_level != 0) { ------------------ | Branch (350:7): [True: 6.38M, False: 278k] ------------------ 351| 6.38M| m = &magic[++magindex]; 352| 6.38M| m_rxcomp = &magic_rxcomp[magindex]; 353| 6.38M| ms->line = m->lineno; /* for messages */ 354| | 355| 6.38M| if (cont_level < m->cont_level) ------------------ | Branch (355:8): [True: 4.87M, False: 1.51M] ------------------ 356| 4.87M| continue; 357| 1.51M| if (cont_level > m->cont_level) { ------------------ | Branch (357:8): [True: 119k, False: 1.39M] ------------------ 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| 1.51M| if (msetoffset(ms, m, &bb, b, offset, cont_level) ------------------ | Branch (364:8): [True: 145, False: 1.51M] ------------------ 365| 1.51M| == -1) { 366| 145| if (b->elen == FILE_BADSIZE) ------------------ | | 175| 145|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 145|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (366:9): [True: 0, False: 145] ------------------ 367| 0| continue; 368| 145| else 369| 145| goto flush; 370| 145| } 371| 1.51M| if (m->flag & OFFADD) { ------------------ | | 227| 1.51M|#define OFFADD 0x02 /* if '>&' or '>...(&' appears */ ------------------ | Branch (371:8): [True: 102k, False: 1.40M] ------------------ 372| 102k| if (cont_level == 0) { ------------------ | Branch (372:9): [True: 0, False: 102k] ------------------ 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| 102k| ms->offset += 380| 102k| ms->c.li[cont_level - 1].off; 381| 102k| } 382| | 383| 1.51M|#ifdef ENABLE_CONDITIONALS 384| 1.51M| if (m->cond == COND_ELSE || ------------------ | | 363| 3.02M|#define COND_ELSE 3 ------------------ | Branch (384:8): [True: 0, False: 1.51M] ------------------ 385| 1.51M| m->cond == COND_ELIF) { ------------------ | | 362| 1.51M|#define COND_ELIF 2 ------------------ | Branch (385:8): [True: 0, False: 1.51M] ------------------ 386| 0| if (ms->c.li[cont_level].last_match == 1) ------------------ | Branch (386:9): [True: 0, False: 0] ------------------ 387| 0| continue; 388| 0| } 389| 1.51M|#endif 390| 1.51M| switch (mget(ms, m, b, &bb, offset, 391| 1.51M| cont_level, mode, text, flip, indir_count, 392| 1.51M| name_count, printed_something, need_separator, 393| 1.51M| firstline, returnval, found_match)) { 394| 1.91k| case -1: ------------------ | Branch (394:4): [True: 1.91k, False: 1.50M] ------------------ 395| 1.91k| return -1; 396| 87.0k| case 0: ------------------ | Branch (396:4): [True: 87.0k, False: 1.42M] ------------------ 397| 87.0k| if (m->reln != '!') ------------------ | Branch (397:9): [True: 84.9k, False: 2.05k] ------------------ 398| 84.9k| continue; 399| 2.05k| flush = 1; 400| 2.05k| break; 401| 1.42M| default: ------------------ | Branch (401:4): [True: 1.42M, False: 88.9k] ------------------ 402| 1.42M| if (m->type == FILE_INDIRECT) { ------------------ | | 286| 1.42M|#define FILE_INDIRECT 41 ------------------ | Branch (402:9): [True: 12.0k, False: 1.40M] ------------------ 403| 12.0k| *found_match = 1; 404| 12.0k| *returnval = 1; 405| 12.0k| } 406| 1.42M| flush = 0; 407| 1.42M| break; 408| 1.51M| } 409| | 410| 1.42M| switch (flush ? 1 : magiccheck(ms, m, m_rxcomp)) { ------------------ | Branch (410:12): [True: 2.05k, False: 1.42M] ------------------ 411| 0| case -1: ------------------ | Branch (411:4): [True: 0, False: 1.42M] ------------------ 412| 0| return -1; 413| 1.07M| case 0: ------------------ | Branch (413:4): [True: 1.07M, False: 343k] ------------------ 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| 343k| default: ------------------ | Branch (418:4): [True: 343k, False: 1.07M] ------------------ 419| 343k|#ifdef ENABLE_CONDITIONALS 420| 343k| ms->c.li[cont_level].last_match = 1; 421| 343k|#endif 422| 343k| if (m->type == FILE_CLEAR) ------------------ | | 292| 343k|#define FILE_CLEAR 47 ------------------ | Branch (422:9): [True: 3.22k, False: 340k] ------------------ 423| 3.22k| ms->c.li[cont_level].got_match = 0; 424| 340k| else if (ms->c.li[cont_level].got_match) { ------------------ | Branch (424:14): [True: 81.7k, False: 258k] ------------------ 425| 81.7k| if (m->type == FILE_DEFAULT) ------------------ | | 248| 81.7k|#define FILE_DEFAULT 3 ------------------ | Branch (425:10): [True: 2.13k, False: 79.6k] ------------------ 426| 2.13k| break; 427| 81.7k| } else 428| 258k| ms->c.li[cont_level].got_match = 1; 429| | 430| 341k| if ((e = handle_annotation(ms, m, *firstline)) ------------------ | Branch (430:9): [True: 0, False: 341k] ------------------ 431| 341k| != 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| 341k| if (*m->desc) { ------------------ | Branch (439:9): [True: 105k, False: 235k] ------------------ 440| 105k| *found_match = 1; 441| 105k| } 442| 341k| if (print && *m->desc) { ------------------ | Branch (442:9): [True: 341k, False: 0] | Branch (442:18): [True: 105k, False: 235k] ------------------ 443| 105k| *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| 105k| if (!*printed_something) { ------------------ | Branch (455:10): [True: 20.6k, False: 85.2k] ------------------ 456| 20.6k| *printed_something = 1; 457| 20.6k| if (print_sep(ms, *firstline) ------------------ | Branch (457:11): [True: 0, False: 20.6k] ------------------ 458| 20.6k| == -1) 459| 0| return -1; 460| 20.6k| } 461| | /* space if previous printed */ 462| 105k| if (*need_separator ------------------ | Branch (462:10): [True: 95.8k, False: 9.97k] ------------------ 463| 95.8k| && (m->flag & NOSPACE) == 0) { ------------------ | | 230| 95.8k|#define NOSPACE 0x10 /* suppress space character before output */ ------------------ | Branch (463:13): [True: 39.2k, False: 56.6k] ------------------ 464| 39.2k| if (file_printf(ms, " ") == -1) ------------------ | Branch (464:11): [True: 0, False: 39.2k] ------------------ 465| 0| return -1; 466| 39.2k| } 467| 105k| if (mprint(ms, m) == -1) ------------------ | Branch (467:10): [True: 0, False: 105k] ------------------ 468| 0| return -1; 469| 105k| *need_separator = 1; 470| 105k| } 471| | 472| 341k| switch (moffset(ms, m, bb.flen, offset, 473| 341k| &ms->c.li[cont_level].off)) { 474| 4.76k| case -1: ------------------ | Branch (474:5): [True: 4.76k, False: 336k] ------------------ 475| 4.76k| case 0: ------------------ | Branch (475:5): [True: 0, False: 341k] ------------------ 476| 4.76k| cont_level--; 477| 4.76k| break; 478| 336k| default: ------------------ | Branch (478:5): [True: 336k, False: 4.76k] ------------------ 479| 336k| break; 480| 341k| } 481| | 482| | /* 483| | * If we see any continuations 484| | * at a higher level, 485| | * process them. 486| | */ 487| 341k| if (file_check_mem(ms, ++cont_level) == -1) ------------------ | Branch (487:9): [True: 0, False: 341k] ------------------ 488| 0| return -1; 489| 341k| break; 490| 1.42M| } 491| 1.42M| } 492| 364k| if (*printed_something) { ------------------ | Branch (492:7): [True: 100k, False: 264k] ------------------ 493| 100k| *firstline = 0; 494| 100k| } 495| 364k| if (*found_match) { ------------------ | Branch (495:7): [True: 250k, False: 114k] ------------------ 496| 250k| if ((ms->flags & MAGIC_CONTINUE) == 0) ------------------ | | 38| 250k|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (496:8): [True: 0, False: 250k] ------------------ 497| 0| return *returnval; 498| | // So that we print a separator 499| 250k| *printed_something = 0; 500| 250k| *firstline = 0; 501| 250k| } 502| 364k| cont_level = 0; 503| 364k| } 504| 89.8k| return *returnval; 505| 91.8k|} softmagic.c:msetoffset: 1569| 98.9M|{ 1570| 98.9M| int32_t offset; 1571| 98.9M| if (m->flag & OFFNEGATIVE) { ------------------ | | 234| 98.9M|#define OFFNEGATIVE 0x80 /* relative to the end of file */ ------------------ | Branch (1571:6): [True: 299k, False: 98.6M] ------------------ 1572| 299k| offset = -m->offset; 1573| 299k| if (cont_level > 0) { ------------------ | Branch (1573:7): [True: 16.0k, False: 283k] ------------------ 1574| 16.0k| if (m->flag & (OFFADD|INDIROFFADD)) ------------------ | | 227| 16.0k|#define OFFADD 0x02 /* if '>&' or '>...(&' appears */ ------------------ if (m->flag & (OFFADD|INDIROFFADD)) ------------------ | | 228| 16.0k|#define INDIROFFADD 0x04 /* if '>&(' appears */ ------------------ | Branch (1574:8): [True: 9.07k, False: 7.00k] ------------------ 1575| 9.07k| goto normal; 1576| |#if 0 1577| | file_error(ms, 0, "negative offset %d at continuation" 1578| | "level %u", m->offset, cont_level); 1579| | return -1; 1580| |#endif 1581| 16.0k| } 1582| 290k| if (buffer_fill(b) == -1) ------------------ | Branch (1582:7): [True: 0, False: 290k] ------------------ 1583| 0| return -1; 1584| 290k| if (o != 0) { ------------------ | Branch (1584:7): [True: 43, False: 289k] ------------------ 1585| | // Not yet! 1586| 43| file_magerror(ms, "non zero offset %" SIZE_T_FORMAT 1587| 43| "u at level %u", o, cont_level); 1588| 43| return -1; 1589| 43| } 1590| 289k| if (b->fd == -1) { ------------------ | Branch (1590:7): [True: 59.7k, False: 230k] ------------------ 1591| 59.7k| if (CAST(size_t, m->offset) > b->flen) ------------------ | | 452| 59.7k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1591:8): [True: 13.1k, False: 46.5k] ------------------ 1592| 13.1k| return -1; 1593| 46.5k| ms->eoffset = ms->offset = 1594| 46.5k| CAST(int32_t, b->flen - m->offset); ------------------ | | 452| 46.5k|#define CAST(T, b) ((T)(b)) ------------------ 1595| 230k| } else { 1596| 230k| if (CAST(size_t, m->offset) > b->elen) ------------------ | | 452| 230k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1596:8): [True: 61.5k, False: 168k] ------------------ 1597| 61.5k| return -1; 1598| 168k| buffer_init(bb, -1, NULL, b->ebuf, b->elen); 1599| 168k| ms->eoffset = ms->offset = 1600| 168k| CAST(int32_t, b->elen - m->offset); ------------------ | | 452| 168k|#define CAST(T, b) ((T)(b)) ------------------ 1601| 168k| } 1602| 98.6M| } else { 1603| 98.6M| offset = m->offset; 1604| 98.6M| if ((m->flag & OFFPOSITIVE) || cont_level == 0) { ------------------ | | 235| 98.6M|#define OFFPOSITIVE 0x100 /* relative to the beginning of file */ ------------------ | Branch (1604:7): [True: 103, False: 98.6M] | Branch (1604:34): [True: 97.1M, False: 1.49M] ------------------ 1605| 97.2M|normal: 1606| | // XXX: Pass real fd, then who frees bb? 1607| 97.2M| buffer_init(bb, -1, NULL, b->fbuf, b->flen); 1608| 97.2M| ms->offset = offset; 1609| 97.2M| ms->eoffset = 0; 1610| 97.2M| } else { 1611| 1.49M| ms->offset = ms->eoffset + offset; 1612| 1.49M| } 1613| 98.6M| } 1614| 98.9M| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 98.9M|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1614:6): [True: 0, False: 98.9M] ------------------ 1615| | fprintf(stderr, "bb=[%p,%" SIZE_T_FORMAT "u,%" 1616| 0| SIZE_T_FORMAT "u], %d [b=%p,%" 1617| 0| SIZE_T_FORMAT "u,%" SIZE_T_FORMAT "u], [o=%#x, c=%d]\n", 1618| 0| bb->fbuf, bb->flen, bb->elen, ms->offset, b->fbuf, 1619| 0| b->flen, b->elen, offset, cont_level); 1620| 0| } 1621| 98.9M| return 0; 1622| 98.9M|} softmagic.c:mget: 1652| 98.9M|{ 1653| 98.9M| uint32_t eoffset, offset = ms->offset; 1654| 98.9M| struct buffer sbb; 1655| 98.9M| intmax_t lhs; 1656| 98.9M| file_pushbuf_t *pb; 1657| 98.9M| int rv, oneed_separator, in_type, nfound_match; 1658| 98.9M| char *rbuf; 1659| 98.9M| union VALUETYPE *p = &ms->ms_value; 1660| 98.9M| struct mlist ml, *mlp; 1661| 98.9M| struct cont c; 1662| 98.9M| const unsigned char *s = CAST(const unsigned char *, bb->fbuf); ------------------ | | 452| 98.9M|#define CAST(T, b) ((T)(b)) ------------------ 1663| 98.9M| size_t nbytes = bb->flen; 1664| | 1665| 98.9M| if (*indir_count >= ms->indir_max) { ------------------ | Branch (1665:6): [True: 59, False: 98.9M] ------------------ 1666| 59| file_error(ms, 0, "indirect count (%hu) exceeded", 1667| 59| *indir_count); 1668| 59| return -1; 1669| 59| } 1670| | 1671| 98.9M| if (*name_count >= ms->name_max) { ------------------ | Branch (1671:6): [True: 1, False: 98.9M] ------------------ 1672| 1| file_error(ms, 0, "name use count (%hu) exceeded", 1673| 1| *name_count); 1674| 1| return -1; 1675| 1| } 1676| | 1677| | 1678| 98.9M| if (mcopy(ms, p, m->type, m->flag & INDIR, s, ------------------ | | 226| 98.9M|#define INDIR 0x01 /* if '(...)' appears */ ------------------ | Branch (1678:6): [True: 0, False: 98.9M] ------------------ 1679| 98.9M| CAST(uint32_t, offset + o), CAST(uint32_t, nbytes), m) == -1) ------------------ | | 452| 98.9M|#define CAST(T, b) ((T)(b)) ------------------ CAST(uint32_t, offset + o), CAST(uint32_t, nbytes), m) == -1) ------------------ | | 452| 98.9M|#define CAST(T, b) ((T)(b)) ------------------ 1680| 0| return -1; 1681| | 1682| 98.9M| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 98.9M|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1682:6): [True: 0, False: 98.9M] ------------------ 1683| 0| fprintf(stderr, "mget(type=%d, flag=%#x, offset=%u, o=%" 1684| 0| SIZE_T_FORMAT "u, " "nbytes=%" SIZE_T_FORMAT 1685| 0| "u, il=%hu, nc=%hu)\n", 1686| 0| m->type, m->flag, offset, o, nbytes, 1687| 0| *indir_count, *name_count); 1688| 0| mdebug(offset, RCAST(char *, RCAST(void *, p)), ------------------ | | 453| 0|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1689| 0| sizeof(union VALUETYPE)); 1690| 0|#ifndef COMPILE_ONLY 1691| 0| file_mdump(m); 1692| 0|#endif 1693| 0| } 1694| | 1695| 98.9M| if (m->flag & INDIR) { ------------------ | | 226| 98.9M|#define INDIR 0x01 /* if '(...)' appears */ ------------------ | Branch (1695:6): [True: 726k, False: 98.1M] ------------------ 1696| 726k| intmax_t off = m->in_offset; 1697| 726k| const int sgn = m->in_op & FILE_OPSIGNED; ------------------ | | 355| 726k|#define FILE_OPSIGNED 0x20 ------------------ 1698| 726k| if (m->in_op & FILE_OPINDIRECT) { ------------------ | | 357| 726k|#define FILE_OPINDIRECT 0x80 ------------------ | Branch (1698:7): [True: 1.26k, False: 724k] ------------------ 1699| 1.26k| uint8_t *hb; 1700| 1.26k| uint16_t hs; 1701| 1.26k| uint32_t hl; 1702| 1.26k| int op; 1703| | 1704| 1.26k| if (offset_oob(nbytes, offset + off, 0)) ------------------ | Branch (1704:8): [True: 193, False: 1.07k] ------------------ 1705| 193| return 0; 1706| 1.07k| hb = CCAST(uint8_t *, s + offset + off); ------------------ | | 454| 1.07k|#define CCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1707| 1.07k| switch (op = cvt_flip(m->in_type, flip)) { 1708| 0| case FILE_BYTE: ------------------ | | 246| 0|#define FILE_BYTE 1 ------------------ | Branch (1708:4): [True: 0, False: 1.07k] ------------------ 1709| 0| if (offset_oob(nbytes, offset + off, 1)) ------------------ | Branch (1709:9): [True: 0, False: 0] ------------------ 1710| 0| return 0; 1711| 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)) | | ------------------ ------------------ 1712| 0| break; 1713| 0| case FILE_SHORT: ------------------ | | 247| 0|#define FILE_SHORT 2 ------------------ | Branch (1713:4): [True: 0, False: 1.07k] ------------------ 1714| 0| if (offset_oob(nbytes, offset + off, 2)) ------------------ | Branch (1714:9): [True: 0, False: 0] ------------------ 1715| 0| return 0; 1716| 0| memcpy(&hs, hb, sizeof(hs)); 1717| 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)) | | ------------------ ------------------ 1718| 0| break; 1719| 0| case FILE_BESHORT: ------------------ | | 252| 0|#define FILE_BESHORT 7 ------------------ | Branch (1719:4): [True: 0, False: 1.07k] ------------------ 1720| 0| if (offset_oob(nbytes, offset + off, 2)) ------------------ | Branch (1720:9): [True: 0, False: 0] ------------------ 1721| 0| return 0; 1722| 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)) | | ------------------ ------------------ 1723| 0| break; 1724| 0| case FILE_LESHORT: ------------------ | | 255| 0|#define FILE_LESHORT 10 ------------------ | Branch (1724:4): [True: 0, False: 1.07k] ------------------ 1725| 0| if (offset_oob(nbytes, offset + off, 2)) ------------------ | Branch (1725:9): [True: 0, False: 0] ------------------ 1726| 0| return 0; 1727| 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)) | | ------------------ ------------------ 1728| 0| break; 1729| 0| case FILE_LONG: ------------------ | | 249| 0|#define FILE_LONG 4 ------------------ | Branch (1729:4): [True: 0, False: 1.07k] ------------------ 1730| 0| if (offset_oob(nbytes, offset + off, 4)) ------------------ | Branch (1730:9): [True: 0, False: 0] ------------------ 1731| 0| return 0; 1732| 0| memcpy(&hl, hb, sizeof(hl)); 1733| 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)) | | ------------------ ------------------ 1734| 0| break; 1735| 0| case FILE_BELONG: ------------------ | | 253| 0|#define FILE_BELONG 8 ------------------ | Branch (1735:4): [True: 0, False: 1.07k] ------------------ 1736| 0| case FILE_BEID3: ------------------ | | 284| 0|#define FILE_BEID3 39 ------------------ | Branch (1736:4): [True: 0, False: 1.07k] ------------------ 1737| 0| if (offset_oob(nbytes, offset + off, 4)) ------------------ | Branch (1737:9): [True: 0, False: 0] ------------------ 1738| 0| return 0; 1739| 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)) | | ------------------ ------------------ 1740| 0| break; 1741| 0| case FILE_LEID3: ------------------ | | 285| 0|#define FILE_LEID3 40 ------------------ | Branch (1741:4): [True: 0, False: 1.07k] ------------------ 1742| 1.07k| case FILE_LELONG: ------------------ | | 256| 1.07k|#define FILE_LELONG 11 ------------------ | Branch (1742:4): [True: 1.07k, False: 0] ------------------ 1743| 1.07k| if (offset_oob(nbytes, offset + off, 4)) ------------------ | Branch (1743:9): [True: 190, False: 884] ------------------ 1744| 190| return 0; 1745| 884| off = SEXT(sgn,32,LE32(hb)); ------------------ | | 108| 884|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 884] | | ------------------ | | 109| 884| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 884| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 884|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1746| 884| break; 1747| 0| case FILE_MELONG: ------------------ | | 268| 0|#define FILE_MELONG 23 ------------------ | Branch (1747:4): [True: 0, False: 1.07k] ------------------ 1748| 0| if (offset_oob(nbytes, offset + off, 4)) ------------------ | Branch (1748:9): [True: 0, False: 0] ------------------ 1749| 0| return 0; 1750| 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)) | | ------------------ ------------------ 1751| 0| break; 1752| 0| case FILE_BEQUAD: ------------------ | | 271| 0|#define FILE_BEQUAD 26 ------------------ | Branch (1752:4): [True: 0, False: 1.07k] ------------------ 1753| 0| if (offset_oob(nbytes, offset + off, 8)) ------------------ | Branch (1753:9): [True: 0, False: 0] ------------------ 1754| 0| return 0; 1755| 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)) | | ------------------ ------------------ 1756| 0| break; 1757| 0| case FILE_LEQUAD: ------------------ | | 270| 0|#define FILE_LEQUAD 25 ------------------ | Branch (1757:4): [True: 0, False: 1.07k] ------------------ 1758| 0| if (offset_oob(nbytes, offset + off, 8)) ------------------ | Branch (1758:9): [True: 0, False: 0] ------------------ 1759| 0| return 0; 1760| 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)) | | ------------------ ------------------ 1761| 0| break; 1762| 0| case FILE_OCTAL: ------------------ | | 306| 0|#define FILE_OCTAL 61 ------------------ | Branch (1762:4): [True: 0, False: 1.07k] ------------------ 1763| 0| if (offset_oob(nbytes, offset, m->vallen)) ------------------ | Branch (1763:9): [True: 0, False: 0] ------------------ 1764| 0| return 0; 1765| 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)) | | ------------------ ------------------ 1766| 0| break; 1767| 0| default: ------------------ | Branch (1767:4): [True: 0, False: 1.07k] ------------------ 1768| 0| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1768:9): [True: 0, False: 0] ------------------ 1769| 0| fprintf(stderr, "bad op=%d\n", op); 1770| 0| return 0; 1771| 1.07k| } 1772| 884| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 884|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1772:8): [True: 0, False: 884] ------------------ 1773| 0| fprintf(stderr, "indirect offs=%jd\n", off); 1774| 884| } 1775| 725k| switch (in_type = cvt_flip(m->in_type, flip)) { 1776| 21.6k| case FILE_BYTE: ------------------ | | 246| 21.6k|#define FILE_BYTE 1 ------------------ | Branch (1776:3): [True: 21.6k, False: 704k] ------------------ 1777| 21.6k| if (offset_oob(nbytes, offset, 1)) ------------------ | Branch (1777:8): [True: 193, False: 21.5k] ------------------ 1778| 193| return 0; 1779| 21.5k| if (do_ops(ms, m, &offset, SEXT(sgn,8,p->b), 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 (1779:8): [True: 0, False: 21.5k] ------------------ 1780| 0| return 0; 1781| 21.5k| break; 1782| 23.6k| case FILE_BESHORT: ------------------ | | 252| 23.6k|#define FILE_BESHORT 7 ------------------ | Branch (1782:3): [True: 23.6k, False: 702k] ------------------ 1783| 23.6k| if (offset_oob(nbytes, offset, 2)) ------------------ | Branch (1783:8): [True: 174, False: 23.4k] ------------------ 1784| 174| return 0; 1785| 23.4k| if (do_ops(ms, m, &offset, SEXT(sgn,16,BE16(p->hs)), off)) ------------------ | | 108| 23.4k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 23.4k] | | ------------------ | | 109| 23.4k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 23.4k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 23.4k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1785:8): [True: 0, False: 23.4k] ------------------ 1786| 0| return 0; 1787| 23.4k| break; 1788| 23.4k| case FILE_LESHORT: ------------------ | | 255| 12.6k|#define FILE_LESHORT 10 ------------------ | Branch (1788:3): [True: 12.6k, False: 713k] ------------------ 1789| 12.6k| if (offset_oob(nbytes, offset, 2)) ------------------ | Branch (1789:8): [True: 879, False: 11.7k] ------------------ 1790| 879| return 0; 1791| 11.7k| if (do_ops(ms, m, &offset, SEXT(sgn,16,LE16(p->hs)), off)) ------------------ | | 108| 11.7k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 11.7k] | | ------------------ | | 109| 11.7k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 11.7k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 11.7k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1791:8): [True: 0, False: 11.7k] ------------------ 1792| 0| return 0; 1793| 11.7k| break; 1794| 11.7k| case FILE_SHORT: ------------------ | | 247| 0|#define FILE_SHORT 2 ------------------ | Branch (1794:3): [True: 0, False: 725k] ------------------ 1795| 0| if (offset_oob(nbytes, offset, 2)) ------------------ | Branch (1795:8): [True: 0, False: 0] ------------------ 1796| 0| return 0; 1797| 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 (1797:8): [True: 0, False: 0] ------------------ 1798| 0| return 0; 1799| 0| break; 1800| 10.2k| case FILE_BELONG: ------------------ | | 253| 10.2k|#define FILE_BELONG 8 ------------------ | Branch (1800:3): [True: 10.2k, False: 715k] ------------------ 1801| 10.3k| case FILE_BEID3: ------------------ | | 284| 10.3k|#define FILE_BEID3 39 ------------------ | Branch (1801:3): [True: 129, False: 725k] ------------------ 1802| 10.3k| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1802:8): [True: 195, False: 10.1k] ------------------ 1803| 195| return 0; 1804| 10.1k| lhs = BE32(p->hl); ------------------ | | 95| 10.1k|#define BE32(p) ( \ | | 96| 10.1k| (CAST(uint32_t, (p)[0])<<24)| \ | | ------------------ | | | | 452| 10.1k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 97| 10.1k| (CAST(uint32_t, (p)[1])<<16)| \ | | ------------------ | | | | 452| 10.1k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 98| 10.1k| (CAST(uint32_t, (p)[2])<<8)| \ | | ------------------ | | | | 452| 10.1k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 99| 10.1k| (CAST(uint32_t, (p)[3]))) | | ------------------ | | | | 452| 10.1k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1805| 10.1k| if (in_type == FILE_BEID3) ------------------ | | 284| 10.1k|#define FILE_BEID3 39 ------------------ | Branch (1805:8): [True: 125, False: 10.0k] ------------------ 1806| 125| lhs = cvt_id3(ms, CAST(uint32_t, lhs)); ------------------ | | 452| 125|#define CAST(T, b) ((T)(b)) ------------------ 1807| 10.1k| if (do_ops(ms, m, &offset, SEXT(sgn,32,lhs), off)) ------------------ | | 108| 10.1k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 10.1k] | | ------------------ | | 109| 10.1k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 10.1k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 10.1k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1807:8): [True: 464, False: 9.73k] ------------------ 1808| 464| return 0; 1809| 9.73k| break; 1810| 653k| case FILE_LELONG: ------------------ | | 256| 653k|#define FILE_LELONG 11 ------------------ | Branch (1810:3): [True: 653k, False: 72.1k] ------------------ 1811| 653k| case FILE_LEID3: ------------------ | | 285| 653k|#define FILE_LEID3 40 ------------------ | Branch (1811:3): [True: 0, False: 725k] ------------------ 1812| 653k| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1812:8): [True: 238k, False: 415k] ------------------ 1813| 238k| return 0; 1814| 415k| lhs = LE32(p->hl); ------------------ | | 90| 415k|#define LE32(p) ( \ | | 91| 415k| (CAST(uint32_t, (p)[3])<<24)| \ | | ------------------ | | | | 452| 415k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 92| 415k| (CAST(uint32_t, (p)[2])<<16)| \ | | ------------------ | | | | 452| 415k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 93| 415k| (CAST(uint32_t, (p)[1])<<8)| \ | | ------------------ | | | | 452| 415k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 94| 415k| (CAST(uint32_t, (p)[0]))) | | ------------------ | | | | 452| 415k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1815| 415k| if (in_type == FILE_LEID3) ------------------ | | 285| 415k|#define FILE_LEID3 40 ------------------ | Branch (1815:8): [True: 0, False: 415k] ------------------ 1816| 0| lhs = cvt_id3(ms, CAST(uint32_t, lhs)); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 1817| 415k| if (do_ops(ms, m, &offset, SEXT(sgn,32,lhs), off)) ------------------ | | 108| 415k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 415k] | | ------------------ | | 109| 415k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 415k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 415k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1817:8): [True: 7.80k, False: 407k] ------------------ 1818| 7.80k| return 0; 1819| 407k| break; 1820| 407k| case FILE_MELONG: ------------------ | | 268| 0|#define FILE_MELONG 23 ------------------ | Branch (1820:3): [True: 0, False: 725k] ------------------ 1821| 0| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1821:8): [True: 0, False: 0] ------------------ 1822| 0| return 0; 1823| 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 (1823:8): [True: 0, False: 0] ------------------ 1824| 0| return 0; 1825| 0| break; 1826| 3.13k| case FILE_LONG: ------------------ | | 249| 3.13k|#define FILE_LONG 4 ------------------ | Branch (1826:3): [True: 3.13k, False: 722k] ------------------ 1827| 3.13k| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1827:8): [True: 308, False: 2.83k] ------------------ 1828| 308| return 0; 1829| 2.83k| if (do_ops(ms, m, &offset, SEXT(sgn,32,p->l), off)) ------------------ | | 108| 2.83k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 2.83k] | | ------------------ | | 109| 2.83k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 2.83k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 2.83k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1829:8): [True: 125, False: 2.70k] ------------------ 1830| 125| return 0; 1831| 2.70k| break; 1832| 2.70k| case FILE_LEQUAD: ------------------ | | 270| 164|#define FILE_LEQUAD 25 ------------------ | Branch (1832:3): [True: 164, False: 725k] ------------------ 1833| 164| if (offset_oob(nbytes, offset, 8)) ------------------ | Branch (1833:8): [True: 0, False: 164] ------------------ 1834| 0| return 0; 1835| 164| if (do_ops(ms, m, &offset, SEXT(sgn,64,LE64(p->hq)), off)) ------------------ | | 108| 164|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 164] | | ------------------ | | 109| 164| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 164| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 164|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1835:8): [True: 126, False: 38] ------------------ 1836| 126| return 0; 1837| 38| break; 1838| 252| case FILE_BEQUAD: ------------------ | | 271| 252|#define FILE_BEQUAD 26 ------------------ | Branch (1838:3): [True: 252, False: 725k] ------------------ 1839| 252| if (offset_oob(nbytes, offset, 8)) ------------------ | Branch (1839:8): [True: 0, False: 252] ------------------ 1840| 0| return 0; 1841| 252| if (do_ops(ms, m, &offset, SEXT(sgn,64,BE64(p->hq)), off)) ------------------ | | 108| 252|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 252] | | ------------------ | | 109| 252| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 252| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 252|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1841:8): [True: 154, False: 98] ------------------ 1842| 154| return 0; 1843| 98| break; 1844| 220| case FILE_OCTAL: ------------------ | | 306| 220|#define FILE_OCTAL 61 ------------------ | Branch (1844:3): [True: 220, False: 725k] ------------------ 1845| 220| if (offset_oob(nbytes, offset, m->vallen)) ------------------ | Branch (1845:8): [True: 102, False: 118] ------------------ 1846| 102| return 0; 1847| 118| if(do_ops(ms, m, &offset, ------------------ | Branch (1847:7): [True: 37, False: 81] ------------------ 1848| 118| SEXT(sgn,64,strtoull(p->s, NULL, 8)), off)) ------------------ | | 108| 118|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 118] | | ------------------ | | 109| 118| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 118| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 452| 118|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1849| 37| return 0; 1850| 81| break; 1851| 81| default: ------------------ | Branch (1851:3): [True: 0, False: 725k] ------------------ 1852| 0| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1852:8): [True: 0, False: 0] ------------------ 1853| 0| fprintf(stderr, "bad in_type=%d\n", in_type); 1854| 0| return 0; 1855| 725k| } 1856| | 1857| 476k| if (m->flag & INDIROFFADD) { ------------------ | | 228| 476k|#define INDIROFFADD 0x04 /* if '>&(' appears */ ------------------ | Branch (1857:7): [True: 2.25k, False: 474k] ------------------ 1858| 2.25k| if (cont_level == 0) { ------------------ | Branch (1858:8): [True: 0, False: 2.25k] ------------------ 1859| 0| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1859:9): [True: 0, False: 0] ------------------ 1860| 0| fprintf(stderr, 1861| 0| "indirect *zero* cont_level\n"); 1862| 0| return 0; 1863| 0| } 1864| 2.25k| offset += ms->c.li[cont_level - 1].off; 1865| 2.25k| if (offset == 0) { ------------------ | Branch (1865:8): [True: 84, False: 2.17k] ------------------ 1866| 84| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 84|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1866:9): [True: 0, False: 84] ------------------ 1867| 0| fprintf(stderr, 1868| 0| "indirect *zero* offset\n"); 1869| 84| return 0; 1870| 84| } 1871| 2.17k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 2.17k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1871:8): [True: 0, False: 2.17k] ------------------ 1872| 0| fprintf(stderr, "indirect +offs=%u\n", offset); 1873| 2.17k| } 1874| 476k| if (mcopy(ms, p, m->type, 0, s, offset, nbytes, m) == -1) ------------------ | Branch (1874:7): [True: 0, False: 476k] ------------------ 1875| 0| return -1; 1876| 476k| ms->offset = offset; 1877| | 1878| 476k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 476k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1878:7): [True: 0, False: 476k] ------------------ 1879| 0| mdebug(offset, RCAST(char *, RCAST(void *, p)), ------------------ | | 453| 0|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1880| 0| sizeof(union VALUETYPE)); 1881| 0|#ifndef COMPILE_ONLY 1882| 0| file_mdump(m); 1883| 0|#endif 1884| 0| } 1885| 476k| } 1886| | 1887| | /* Verify we have enough data to match magic type */ 1888| 98.6M| switch (m->type) { 1889| 1.68M| case FILE_BYTE: ------------------ | | 246| 1.68M|#define FILE_BYTE 1 ------------------ | Branch (1889:2): [True: 1.68M, False: 96.9M] ------------------ 1890| 1.68M| if (offset_oob(nbytes, offset, 1)) ------------------ | Branch (1890:7): [True: 160k, False: 1.52M] ------------------ 1891| 160k| return 0; 1892| 1.52M| break; 1893| | 1894| 1.87M| case FILE_SHORT: ------------------ | | 247| 1.87M|#define FILE_SHORT 2 ------------------ | Branch (1894:2): [True: 1.87M, False: 96.7M] ------------------ 1895| 5.91M| case FILE_BESHORT: ------------------ | | 252| 5.91M|#define FILE_BESHORT 7 ------------------ | Branch (1895:2): [True: 4.04M, False: 94.6M] ------------------ 1896| 9.79M| case FILE_LESHORT: ------------------ | | 255| 9.79M|#define FILE_LESHORT 10 ------------------ | Branch (1896:2): [True: 3.88M, False: 94.7M] ------------------ 1897| 9.79M| if (offset_oob(nbytes, offset, 2)) ------------------ | Branch (1897:7): [True: 786k, False: 9.01M] ------------------ 1898| 786k| return 0; 1899| 9.01M| break; 1900| | 1901| 9.01M| case FILE_LONG: ------------------ | | 249| 1.41M|#define FILE_LONG 4 ------------------ | Branch (1901:2): [True: 1.41M, False: 97.2M] ------------------ 1902| 13.6M| case FILE_BELONG: ------------------ | | 253| 13.6M|#define FILE_BELONG 8 ------------------ | Branch (1902:2): [True: 12.1M, False: 86.4M] ------------------ 1903| 19.9M| case FILE_LELONG: ------------------ | | 256| 19.9M|#define FILE_LELONG 11 ------------------ | Branch (1903:2): [True: 6.34M, False: 92.3M] ------------------ 1904| 19.9M| case FILE_MELONG: ------------------ | | 268| 19.9M|#define FILE_MELONG 23 ------------------ | Branch (1904:2): [True: 21, False: 98.6M] ------------------ 1905| 19.9M| case FILE_DATE: ------------------ | | 251| 19.9M|#define FILE_DATE 6 ------------------ | Branch (1905:2): [True: 0, False: 98.6M] ------------------ 1906| 19.9M| case FILE_BEDATE: ------------------ | | 254| 19.9M|#define FILE_BEDATE 9 ------------------ | Branch (1906:2): [True: 200, False: 98.6M] ------------------ 1907| 19.9M| case FILE_LEDATE: ------------------ | | 257| 19.9M|#define FILE_LEDATE 12 ------------------ | Branch (1907:2): [True: 251, False: 98.6M] ------------------ 1908| 19.9M| case FILE_MEDATE: ------------------ | | 266| 19.9M|#define FILE_MEDATE 21 ------------------ | Branch (1908:2): [True: 25, False: 98.6M] ------------------ 1909| 19.9M| case FILE_LDATE: ------------------ | | 259| 19.9M|#define FILE_LDATE 14 ------------------ | Branch (1909:2): [True: 0, False: 98.6M] ------------------ 1910| 19.9M| case FILE_BELDATE: ------------------ | | 260| 19.9M|#define FILE_BELDATE 15 ------------------ | Branch (1910:2): [True: 294, False: 98.6M] ------------------ 1911| 19.9M| case FILE_LELDATE: ------------------ | | 261| 19.9M|#define FILE_LELDATE 16 ------------------ | Branch (1911:2): [True: 0, False: 98.6M] ------------------ 1912| 19.9M| case FILE_MELDATE: ------------------ | | 267| 19.9M|#define FILE_MELDATE 22 ------------------ | Branch (1912:2): [True: 0, False: 98.6M] ------------------ 1913| 19.9M| case FILE_FLOAT: ------------------ | | 278| 19.9M|#define FILE_FLOAT 33 ------------------ | Branch (1913:2): [True: 0, False: 98.6M] ------------------ 1914| 19.9M| case FILE_BEFLOAT: ------------------ | | 279| 19.9M|#define FILE_BEFLOAT 34 ------------------ | Branch (1914:2): [True: 0, False: 98.6M] ------------------ 1915| 19.9M| case FILE_LEFLOAT: ------------------ | | 280| 19.9M|#define FILE_LEFLOAT 35 ------------------ | Branch (1915:2): [True: 2.32k, False: 98.6M] ------------------ 1916| 19.9M| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1916:7): [True: 1.81M, False: 18.1M] ------------------ 1917| 1.81M| return 0; 1918| 18.1M| break; 1919| | 1920| 18.1M| case FILE_DOUBLE: ------------------ | | 281| 0|#define FILE_DOUBLE 36 ------------------ | Branch (1920:2): [True: 0, False: 98.6M] ------------------ 1921| 227| case FILE_BEDOUBLE: ------------------ | | 282| 227|#define FILE_BEDOUBLE 37 ------------------ | Branch (1921:2): [True: 227, False: 98.6M] ------------------ 1922| 1.01k| case FILE_LEDOUBLE: ------------------ | | 283| 1.01k|#define FILE_LEDOUBLE 38 ------------------ | Branch (1922:2): [True: 783, False: 98.6M] ------------------ 1923| 1.01k| if (offset_oob(nbytes, offset, 8)) ------------------ | Branch (1923:7): [True: 458, False: 552] ------------------ 1924| 458| return 0; 1925| 552| break; 1926| | 1927| 552| case FILE_LEGUID: ------------------ | | 295| 0|#define FILE_LEGUID 50 ------------------ | Branch (1927:2): [True: 0, False: 98.6M] ------------------ 1928| 0| case FILE_BEGUID: ------------------ | | 296| 0|#define FILE_BEGUID 51 ------------------ | Branch (1928:2): [True: 0, False: 98.6M] ------------------ 1929| 183k| case FILE_GUID: ------------------ | | 294| 183k|#define FILE_GUID 49 ------------------ | Branch (1929:2): [True: 183k, False: 98.4M] ------------------ 1930| 183k| if (offset_oob(nbytes, offset, 16)) ------------------ | Branch (1930:7): [True: 19.1k, False: 164k] ------------------ 1931| 19.1k| return 0; 1932| 164k| break; 1933| | 1934| 63.5M| case FILE_STRING: ------------------ | | 250| 63.5M|#define FILE_STRING 5 ------------------ | Branch (1934:2): [True: 63.5M, False: 35.1M] ------------------ 1935| 63.5M| case FILE_PSTRING: ------------------ | | 258| 63.5M|#define FILE_PSTRING 13 ------------------ | Branch (1935:2): [True: 29.7k, False: 98.6M] ------------------ 1936| 64.4M| case FILE_SEARCH: ------------------ | | 265| 64.4M|#define FILE_SEARCH 20 ------------------ | Branch (1936:2): [True: 889k, False: 97.7M] ------------------ 1937| 64.4M| case FILE_OCTAL: ------------------ | | 306| 64.4M|#define FILE_OCTAL 61 ------------------ | Branch (1937:2): [True: 0, False: 98.6M] ------------------ 1938| 64.4M| if (offset_oob(nbytes, offset, m->vallen)) ------------------ | Branch (1938:7): [True: 10.8M, False: 53.6M] ------------------ 1939| 10.8M| return 0; 1940| 53.6M| break; 1941| | 1942| 53.6M| case FILE_REGEX: ------------------ | | 262| 262k|#define FILE_REGEX 17 ------------------ | Branch (1942:2): [True: 262k, False: 98.4M] ------------------ 1943| 262k| if (nbytes < offset) ------------------ | Branch (1943:7): [True: 776, False: 262k] ------------------ 1944| 776| return 0; 1945| 262k| break; 1946| | 1947| 262k| case FILE_INDIRECT: ------------------ | | 286| 19.6k|#define FILE_INDIRECT 41 ------------------ | Branch (1947:2): [True: 19.6k, False: 98.6M] ------------------ 1948| 19.6k| if (m->str_flags & INDIRECT_RELATIVE) ------------------ | | 382| 19.6k|#define str_flags _u._s._flags ------------------ if (m->str_flags & INDIRECT_RELATIVE) ------------------ | | 435| 19.6k|#define INDIRECT_RELATIVE BIT(0) | | ------------------ | | | | 395| 19.6k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (1948:7): [True: 10.5k, False: 9.04k] ------------------ 1949| 10.5k| offset += CAST(uint32_t, o); ------------------ | | 452| 10.5k|#define CAST(T, b) ((T)(b)) ------------------ 1950| 19.6k| if (offset == 0) ------------------ | Branch (1950:7): [True: 1.15k, False: 18.4k] ------------------ 1951| 1.15k| return 0; 1952| | 1953| 18.4k| if (nbytes < offset) ------------------ | Branch (1953:7): [True: 2.83k, False: 15.6k] ------------------ 1954| 2.83k| return 0; 1955| | 1956| 15.6k| if ((pb = file_push_buffer(ms)) == NULL) ------------------ | Branch (1956:7): [True: 0, False: 15.6k] ------------------ 1957| 0| return -1; 1958| | 1959| 15.6k| (*indir_count)++; 1960| 15.6k| sbb = *b; 1961| 15.6k| sbb.fbuf = s + offset; 1962| 15.6k| sbb.flen = nbytes - offset; 1963| 15.6k| sbb.ebuf = NULL; 1964| 15.6k| sbb.elen = 0; 1965| 15.6k| rv = -1; 1966| 18.2k| for (mlp = ms->mlist[0]->next; mlp != ms->mlist[0]; ------------------ | Branch (1966:34): [True: 15.6k, False: 2.65k] ------------------ 1967| 15.6k| mlp = mlp->next) 1968| 15.6k| { 1969| 15.6k| if ((rv = match(ms, mlp->magic, mlp->magic_rxcomp, ------------------ | Branch (1969:8): [True: 12.9k, False: 2.65k] ------------------ 1970| 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 ------------------ 1971| 15.6k| name_count, printed_something, need_separator, 1972| 15.6k| firstline, NULL, NULL)) != 0) 1973| 12.9k| break; 1974| 15.6k| } 1975| 15.6k| buffer_fini(&sbb); 1976| | 1977| 15.6k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 15.6k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1977:7): [True: 0, False: 15.6k] ------------------ 1978| 0| fprintf(stderr, "indirect @offs=%u[%d]\n", offset, rv); 1979| | 1980| 15.6k| rbuf = file_pop_buffer(ms, pb); 1981| 15.6k| if (rbuf == NULL && ms->event_flags & EVENT_HAD_ERR) ------------------ | | 487| 2.87k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (1981:7): [True: 2.87k, False: 12.7k] | Branch (1981:23): [True: 874, False: 1.99k] ------------------ 1982| 874| return -1; 1983| | 1984| 14.7k| if (rv == 1) { ------------------ | Branch (1984:7): [True: 12.0k, False: 2.65k] ------------------ 1985| 12.0k| if ((ms->flags & MAGIC_NODESC) == 0 && ------------------ | | 52| 12.0k|#define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 46| 12.0k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 44| 12.0k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 12.0k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 12.0k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 45| 12.0k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ | | ------------------ ------------------ | Branch (1985:8): [True: 12.0k, False: 0] ------------------ 1986| 12.0k| file_printf(ms, F(ms, m->desc, "%u"), offset) == -1) ------------------ | | 167| 12.0k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (1986:8): [True: 0, False: 12.0k] ------------------ 1987| 0| { 1988| 0| free(rbuf); 1989| 0| return -1; 1990| 0| } 1991| 12.0k| if (file_printf(ms, "%s", rbuf) == -1) { ------------------ | Branch (1991:8): [True: 79, False: 12.0k] ------------------ 1992| 79| free(rbuf); 1993| 79| return -1; 1994| 79| } 1995| 12.0k| } 1996| 14.6k| free(rbuf); 1997| 14.6k| return rv; 1998| | 1999| 69.7k| case FILE_USE: ------------------ | | 291| 69.7k|#define FILE_USE 46 ------------------ | Branch (1999:2): [True: 69.7k, False: 98.5M] ------------------ 2000| 69.7k| if (nbytes < offset) ------------------ | Branch (2000:7): [True: 8.55k, False: 61.2k] ------------------ 2001| 8.55k| return 0; 2002| 61.2k| rbuf = m->value.s; 2003| 61.2k| if (*rbuf == '^') { ------------------ | Branch (2003:7): [True: 581, False: 60.6k] ------------------ 2004| 581| rbuf++; 2005| 581| flip = !flip; 2006| 581| } 2007| 61.2k| if (file_magicfind(ms, rbuf, &ml) == -1) { ------------------ | Branch (2007:7): [True: 0, False: 61.2k] ------------------ 2008| 0| file_error(ms, 0, "cannot find entry `%s'", rbuf); 2009| 0| return -1; 2010| 0| } 2011| 61.2k| if (save_cont(ms, &c) == -1) { ------------------ | Branch (2011:7): [True: 0, False: 61.2k] ------------------ 2012| 0| file_error(ms, errno, "can't allocate continuation"); 2013| 0| return -1; 2014| 0| } 2015| | 2016| 61.2k| oneed_separator = *need_separator; 2017| 61.2k| if (m->flag & NOSPACE) ------------------ | | 230| 61.2k|#define NOSPACE 0x10 /* suppress space character before output */ ------------------ | Branch (2017:7): [True: 16.1k, False: 45.0k] ------------------ 2018| 16.1k| *need_separator = 0; 2019| | 2020| 61.2k| nfound_match = 0; 2021| 61.2k| (*name_count)++; 2022| 61.2k| eoffset = ms->eoffset; 2023| 61.2k| rv = match(ms, ml.magic, ml.magic_rxcomp, ml.nmagic, b, 2024| 61.2k| offset + o, mode, text, flip, indir_count, name_count, 2025| 61.2k| printed_something, need_separator, firstline, returnval, 2026| 61.2k| &nfound_match); 2027| 61.2k| ms->ms_value.q = nfound_match; 2028| 61.2k| (*name_count)--; 2029| 61.2k| *found_match |= nfound_match; 2030| | 2031| 61.2k| restore_cont(ms, &c); 2032| | 2033| 61.2k| if (rv != 1) ------------------ | Branch (2033:7): [True: 4.47k, False: 56.7k] ------------------ 2034| 4.47k| *need_separator = oneed_separator; 2035| 61.2k| ms->offset = offset; 2036| 61.2k| ms->eoffset = eoffset; 2037| 61.2k| return rv ? rv : *found_match; ------------------ | Branch (2037:10): [True: 57.6k, False: 3.52k] ------------------ 2038| | 2039| 61.2k| case FILE_NAME: ------------------ | | 290| 61.2k|#define FILE_NAME 45 ------------------ | Branch (2039:2): [True: 61.2k, False: 98.6M] ------------------ 2040| 61.2k| if (ms->flags & MAGIC_NODESC) ------------------ | | 52| 61.2k|#define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 46| 61.2k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 44| 61.2k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 61.2k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 61.2k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 45| 61.2k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ | | ------------------ ------------------ | Branch (2040:7): [True: 0, False: 61.2k] ------------------ 2041| 0| return 1; 2042| 61.2k| if (file_printf(ms, "%s", m->desc) == -1) ------------------ | Branch (2042:7): [True: 0, False: 61.2k] ------------------ 2043| 0| return -1; 2044| 61.2k| return 1; 2045| 372k| case FILE_DER: ------------------ | | 293| 372k|#define FILE_DER 48 ------------------ | Branch (2045:2): [True: 372k, False: 98.2M] ------------------ 2046| 385k| case FILE_DEFAULT: /* nothing to check */ ------------------ | | 248| 385k|#define FILE_DEFAULT 3 ------------------ | Branch (2046:2): [True: 12.1k, False: 98.6M] ------------------ 2047| 388k| case FILE_CLEAR: ------------------ | | 292| 388k|#define FILE_CLEAR 47 ------------------ | Branch (2047:2): [True: 3.22k, False: 98.6M] ------------------ 2048| 2.16M| default: ------------------ | Branch (2048:2): [True: 1.77M, False: 96.8M] ------------------ 2049| 2.16M| break; 2050| 98.6M| } 2051| 84.8M| if (!mconvert(ms, m, flip)) ------------------ | Branch (2051:6): [True: 82, False: 84.8M] ------------------ 2052| 82| return 0; 2053| 84.8M| return 1; 2054| 84.8M|} softmagic.c:mcopy: 1378| 99.3M|{ 1379| 99.3M| size_t size = sizeof(*p); 1380| | /* 1381| | * Note: FILE_SEARCH and FILE_REGEX do not actually copy 1382| | * anything, but setup pointers into the source 1383| | */ 1384| 99.3M| if (indir == 0) { ------------------ | Branch (1384:6): [True: 98.6M, False: 726k] ------------------ 1385| 98.6M| switch (type) { 1386| 372k| case FILE_DER: ------------------ | | 293| 372k|#define FILE_DER 48 ------------------ | Branch (1386:3): [True: 372k, False: 98.2M] ------------------ 1387| 1.26M| case FILE_SEARCH: ------------------ | | 265| 1.26M|#define FILE_SEARCH 20 ------------------ | Branch (1387:3): [True: 889k, False: 97.7M] ------------------ 1388| 1.26M| if (offset > nbytes) ------------------ | Branch (1388:8): [True: 59.8k, False: 1.20M] ------------------ 1389| 59.8k| offset = CAST(uint32_t, nbytes); ------------------ | | 452| 59.8k|#define CAST(T, b) ((T)(b)) ------------------ 1390| 1.26M| ms->search.s = RCAST(const char *, s) + offset; ------------------ | | 453| 1.26M|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1391| 1.26M| ms->search.s_len = nbytes - offset; 1392| 1.26M| ms->search.offset = offset; 1393| 1.26M| return 0; 1394| | 1395| 262k| case FILE_REGEX: { ------------------ | | 262| 262k|#define FILE_REGEX 17 ------------------ | Branch (1395:3): [True: 262k, False: 98.4M] ------------------ 1396| 262k| const char *b; 1397| 262k| const char *c; 1398| 262k| const char *last; /* end of search region */ 1399| 262k| const char *buf; /* start of search region */ 1400| 262k| const char *end; 1401| 262k| size_t lines, linecnt, bytecnt; 1402| | 1403| 262k| if (s == NULL || nbytes < offset) { ------------------ | Branch (1403:8): [True: 0, False: 262k] | Branch (1403:21): [True: 791, False: 262k] ------------------ 1404| 791| ms->search.s_len = 0; 1405| 791| ms->search.s = NULL; 1406| 791| return 0; 1407| 791| } 1408| | 1409| 262k| if (m->str_flags & REGEX_LINE_COUNT) { ------------------ | | 382| 262k|#define str_flags _u._s._flags ------------------ if (m->str_flags & REGEX_LINE_COUNT) { ------------------ | | 409| 262k|#define REGEX_LINE_COUNT BIT(11) | | ------------------ | | | | 395| 262k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (1409:8): [True: 51.1k, False: 210k] ------------------ 1410| 51.1k| linecnt = m->str_range; ------------------ | | 381| 51.1k|#define str_range _u._s._count ------------------ 1411| 51.1k| bytecnt = linecnt * 80; 1412| 210k| } else { 1413| 210k| linecnt = 0; 1414| 210k| bytecnt = m->str_range; ------------------ | | 381| 210k|#define str_range _u._s._count ------------------ 1415| 210k| } 1416| | 1417| 262k| if (bytecnt == 0 || bytecnt > nbytes - offset) ------------------ | Branch (1417:8): [True: 190k, False: 71.8k] | Branch (1417:24): [True: 63.9k, False: 7.94k] ------------------ 1418| 254k| bytecnt = nbytes - offset; 1419| 262k| if (bytecnt > ms->regex_max) ------------------ | Branch (1419:8): [True: 20.4k, False: 241k] ------------------ 1420| 20.4k| bytecnt = ms->regex_max; 1421| | 1422| 262k| buf = RCAST(const char *, s) + offset; ------------------ | | 453| 262k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1423| 262k| end = last = RCAST(const char *, s) + bytecnt + offset; ------------------ | | 453| 262k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1424| | /* mget() guarantees buf <= last */ 1425| 383k| for (lines = linecnt, b = buf; lines && b < end && ------------------ | Branch (1425:35): [True: 171k, False: 212k] | Branch (1425:44): [True: 168k, False: 2.95k] ------------------ 1426| 168k| ((b = CAST(const char *, ------------------ | | 452| 168k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1426:10): [True: 67.4k, False: 101k] ------------------ 1427| 168k| memchr(c = b, '\n', CAST(size_t, (end - b))))) 1428| 101k| || (b = CAST(const char *, ------------------ | | 452| 101k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1428:12): [True: 53.8k, False: 47.1k] ------------------ 1429| 101k| memchr(c, '\r', CAST(size_t, (end - c)))))); 1430| 262k| lines--, b++) { 1431| 121k| if (b < end - 1 && b[0] == '\r' && b[1] == '\n') ------------------ | Branch (1431:9): [True: 118k, False: 2.40k] | Branch (1431:24): [True: 52.9k, False: 65.9k] | Branch (1431:40): [True: 0, False: 52.9k] ------------------ 1432| 0| b++; 1433| 121k| if (b < end - 1 && b[0] == '\n') ------------------ | Branch (1433:9): [True: 118k, False: 2.40k] | Branch (1433:24): [True: 65.9k, False: 52.9k] ------------------ 1434| 65.9k| b++; 1435| 121k| last = b; 1436| 121k| } 1437| 262k| if (lines) ------------------ | Branch (1437:8): [True: 50.1k, False: 212k] ------------------ 1438| 50.1k| last = end; 1439| | 1440| 262k| ms->search.s = buf; 1441| 262k| ms->search.s_len = last - buf; 1442| 262k| ms->search.offset = offset; 1443| 262k| ms->search.rm_len = 0; 1444| 262k| return 0; 1445| 262k| } 1446| 299| case FILE_BESTRING16: ------------------ | | 263| 299|#define FILE_BESTRING16 18 ------------------ | Branch (1446:3): [True: 299, False: 98.6M] ------------------ 1447| 57.6k| case FILE_LESTRING16: { ------------------ | | 264| 57.6k|#define FILE_LESTRING16 19 ------------------ | Branch (1447:3): [True: 57.3k, False: 98.6M] ------------------ 1448| 57.6k| const unsigned char *src = s + offset; 1449| 57.6k| const unsigned char *esrc = s + nbytes; 1450| 57.6k| char *dst = p->s; 1451| 57.6k| char *edst = &p->s[sizeof(p->s) - 1]; 1452| | 1453| 57.6k| if (type == FILE_BESTRING16) ------------------ | | 263| 57.6k|#define FILE_BESTRING16 18 ------------------ | Branch (1453:8): [True: 299, False: 57.3k] ------------------ 1454| 299| src++; 1455| | 1456| | /* check that offset is within range */ 1457| 57.6k| if (offset >= nbytes) ------------------ | Branch (1457:8): [True: 1.08k, False: 56.5k] ------------------ 1458| 1.08k| break; 1459| 3.12M| for (/*EMPTY*/; src < esrc; src += 2, dst++) { ------------------ | Branch (1459:20): [True: 3.08M, False: 41.0k] ------------------ 1460| 3.08M| if (dst < edst) ------------------ | Branch (1460:9): [True: 3.06M, False: 15.4k] ------------------ 1461| 3.06M| *dst = *src; 1462| 15.4k| else 1463| 15.4k| break; 1464| 3.06M| if (*dst == '\0') { ------------------ | Branch (1464:9): [True: 1.33M, False: 1.73M] ------------------ 1465| 1.33M| if (type == FILE_BESTRING16 ? ------------------ | | 263| 1.33M|#define FILE_BESTRING16 18 ------------------ | Branch (1465:10): [True: 3.64k, False: 1.32M] | Branch (1465:10): [True: 481k, False: 850k] ------------------ 1466| 3.64k| *(src - 1) != '\0' : 1467| 1.33M| ((src + 1 < esrc) && ------------------ | Branch (1467:11): [True: 1.32M, False: 5.25k] ------------------ 1468| 1.32M| *(src + 1) != '\0')) ------------------ | Branch (1468:10): [True: 480k, False: 842k] ------------------ 1469| 481k| *dst = ' '; 1470| 1.33M| } 1471| 3.06M| } 1472| 56.5k| *edst = '\0'; 1473| 56.5k| *dst = '\0'; 1474| 56.5k| return 0; 1475| 57.6k| } 1476| 63.5M| case FILE_STRING: /* XXX - these two should not need */ ------------------ | | 250| 63.5M|#define FILE_STRING 5 ------------------ | Branch (1476:3): [True: 63.5M, False: 35.1M] ------------------ 1477| 63.5M| case FILE_PSTRING: /* to copy anything, but do anyway. */ ------------------ | | 258| 63.5M|#define FILE_PSTRING 13 ------------------ | Branch (1477:3): [True: 29.7k, False: 98.6M] ------------------ 1478| 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| 56.4k|#define str_range _u._s._count ------------------ | Branch (1478:8): [True: 56.4k, False: 63.5M] | Branch (1478:29): [True: 56.4k, False: 0] ------------------ 1479| 56.4k| size = m->str_range; ------------------ | | 381| 56.4k|#define str_range _u._s._count ------------------ 1480| 63.5M| break; 1481| 33.5M| default: ------------------ | Branch (1481:3): [True: 33.5M, False: 65.1M] ------------------ 1482| 33.5M| break; 1483| 98.6M| } 1484| 98.6M| } 1485| | 1486| 97.8M| if (type == FILE_OFFSET) { ------------------ | | 297| 97.8M|#define FILE_OFFSET 52 ------------------ | Branch (1486:6): [True: 6.38k, False: 97.8M] ------------------ 1487| 6.38k| (void)memset(p, '\0', sizeof(*p)); 1488| 6.38k| p->q = offset; 1489| 6.38k| return 0; 1490| 6.38k| } 1491| | 1492| 97.8M| if (offset >= nbytes) { ------------------ | Branch (1492:6): [True: 6.27M, False: 91.5M] ------------------ 1493| 6.27M| (void)memset(p, '\0', sizeof(*p)); 1494| 6.27M| return 0; 1495| 6.27M| } 1496| 91.5M| if (nbytes - offset < size) ------------------ | Branch (1496:6): [True: 58.7M, False: 32.7M] ------------------ 1497| 58.7M| nbytes = nbytes - offset; 1498| 32.7M| else 1499| 32.7M| nbytes = size; 1500| | 1501| 91.5M| (void)memcpy(p, s + offset, nbytes); 1502| | 1503| | /* 1504| | * the usefulness of padding with zeroes eludes me, it 1505| | * might even cause problems 1506| | */ 1507| 91.5M| if (nbytes < sizeof(*p)) ------------------ | Branch (1507:6): [True: 58.8M, False: 32.7M] ------------------ 1508| 58.8M| (void)memset(RCAST(char *, RCAST(void *, p)) + nbytes, '\0', ------------------ | | 453| 58.8M|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1509| 58.8M| sizeof(*p) - nbytes); 1510| 91.5M| return 0; 1511| 97.8M|} softmagic.c:offset_oob: 114| 96.8M| { 115| 96.8M| if (o < 0) ------------------ | Branch (115:6): [True: 0, False: 96.8M] ------------------ 116| 0| return 1; 117| 96.8M| if ((uintmax_t)o > n) ------------------ | Branch (117:13): [True: 5.54M, False: 91.2M] ------------------ 118| 5.54M| return 1; 119| 91.2M| return i > n - (uintmax_t)o; 120| 96.8M|} softmagic.c:cvt_flip: 1026| 85.6M|{ 1027| 85.6M| if (flip == 0) ------------------ | Branch (1027:6): [True: 85.6M, False: 10.2k] ------------------ 1028| 85.6M| return type; 1029| 10.2k| switch (type) { 1030| 18| case FILE_BESHORT: ------------------ | | 252| 18|#define FILE_BESHORT 7 ------------------ | Branch (1030:2): [True: 18, False: 10.2k] ------------------ 1031| 18| return FILE_LESHORT; ------------------ | | 255| 18|#define FILE_LESHORT 10 ------------------ 1032| 4.05k| case FILE_BELONG: ------------------ | | 253| 4.05k|#define FILE_BELONG 8 ------------------ | Branch (1032:2): [True: 4.05k, False: 6.21k] ------------------ 1033| 4.05k| return FILE_LELONG; ------------------ | | 256| 4.05k|#define FILE_LELONG 11 ------------------ 1034| 50| case FILE_BEDATE: ------------------ | | 254| 50|#define FILE_BEDATE 9 ------------------ | Branch (1034:2): [True: 50, False: 10.2k] ------------------ 1035| 50| return FILE_LEDATE; ------------------ | | 257| 50|#define FILE_LEDATE 12 ------------------ 1036| 0| case FILE_BELDATE: ------------------ | | 260| 0|#define FILE_BELDATE 15 ------------------ | Branch (1036:2): [True: 0, False: 10.2k] ------------------ 1037| 0| return FILE_LELDATE; ------------------ | | 261| 0|#define FILE_LELDATE 16 ------------------ 1038| 28| case FILE_BEQUAD: ------------------ | | 271| 28|#define FILE_BEQUAD 26 ------------------ | Branch (1038:2): [True: 28, False: 10.2k] ------------------ 1039| 28| return FILE_LEQUAD; ------------------ | | 270| 28|#define FILE_LEQUAD 25 ------------------ 1040| 518| case FILE_BEQDATE: ------------------ | | 274| 518|#define FILE_BEQDATE 29 ------------------ | Branch (1040:2): [True: 518, False: 9.74k] ------------------ 1041| 518| return FILE_LEQDATE; ------------------ | | 273| 518|#define FILE_LEQDATE 28 ------------------ 1042| 0| case FILE_BEQLDATE: ------------------ | | 277| 0|#define FILE_BEQLDATE 32 ------------------ | Branch (1042:2): [True: 0, False: 10.2k] ------------------ 1043| 0| return FILE_LEQLDATE; ------------------ | | 276| 0|#define FILE_LEQLDATE 31 ------------------ 1044| 0| case FILE_BEQWDATE: ------------------ | | 289| 0|#define FILE_BEQWDATE 44 ------------------ | Branch (1044:2): [True: 0, False: 10.2k] ------------------ 1045| 0| return FILE_LEQWDATE; ------------------ | | 288| 0|#define FILE_LEQWDATE 43 ------------------ 1046| 3.73k| case FILE_LESHORT: ------------------ | | 255| 3.73k|#define FILE_LESHORT 10 ------------------ | Branch (1046:2): [True: 3.73k, False: 6.52k] ------------------ 1047| 3.73k| return FILE_BESHORT; ------------------ | | 252| 3.73k|#define FILE_BESHORT 7 ------------------ 1048| 177| case FILE_LELONG: ------------------ | | 256| 177|#define FILE_LELONG 11 ------------------ | Branch (1048:2): [True: 177, False: 10.0k] ------------------ 1049| 177| return FILE_BELONG; ------------------ | | 253| 177|#define FILE_BELONG 8 ------------------ 1050| 24| case FILE_LEDATE: ------------------ | | 257| 24|#define FILE_LEDATE 12 ------------------ | Branch (1050:2): [True: 24, False: 10.2k] ------------------ 1051| 24| return FILE_BEDATE; ------------------ | | 254| 24|#define FILE_BEDATE 9 ------------------ 1052| 0| case FILE_LELDATE: ------------------ | | 261| 0|#define FILE_LELDATE 16 ------------------ | Branch (1052:2): [True: 0, False: 10.2k] ------------------ 1053| 0| return FILE_BELDATE; ------------------ | | 260| 0|#define FILE_BELDATE 15 ------------------ 1054| 32| case FILE_LEQUAD: ------------------ | | 270| 32|#define FILE_LEQUAD 25 ------------------ | Branch (1054:2): [True: 32, False: 10.2k] ------------------ 1055| 32| return FILE_BEQUAD; ------------------ | | 271| 32|#define FILE_BEQUAD 26 ------------------ 1056| 0| case FILE_LEQDATE: ------------------ | | 273| 0|#define FILE_LEQDATE 28 ------------------ | Branch (1056:2): [True: 0, False: 10.2k] ------------------ 1057| 0| return FILE_BEQDATE; ------------------ | | 274| 0|#define FILE_BEQDATE 29 ------------------ 1058| 7| case FILE_LEQLDATE: ------------------ | | 276| 7|#define FILE_LEQLDATE 31 ------------------ | Branch (1058:2): [True: 7, False: 10.2k] ------------------ 1059| 7| return FILE_BEQLDATE; ------------------ | | 277| 7|#define FILE_BEQLDATE 32 ------------------ 1060| 0| case FILE_LEQWDATE: ------------------ | | 288| 0|#define FILE_LEQWDATE 43 ------------------ | Branch (1060:2): [True: 0, False: 10.2k] ------------------ 1061| 0| return FILE_BEQWDATE; ------------------ | | 289| 0|#define FILE_BEQWDATE 44 ------------------ 1062| 0| case FILE_BEFLOAT: ------------------ | | 279| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (1062:2): [True: 0, False: 10.2k] ------------------ 1063| 0| return FILE_LEFLOAT; ------------------ | | 280| 0|#define FILE_LEFLOAT 35 ------------------ 1064| 0| case FILE_LEFLOAT: ------------------ | | 280| 0|#define FILE_LEFLOAT 35 ------------------ | Branch (1064:2): [True: 0, False: 10.2k] ------------------ 1065| 0| return FILE_BEFLOAT; ------------------ | | 279| 0|#define FILE_BEFLOAT 34 ------------------ 1066| 0| case FILE_BEDOUBLE: ------------------ | | 282| 0|#define FILE_BEDOUBLE 37 ------------------ | Branch (1066:2): [True: 0, False: 10.2k] ------------------ 1067| 0| return FILE_LEDOUBLE; ------------------ | | 283| 0|#define FILE_LEDOUBLE 38 ------------------ 1068| 0| case FILE_LEDOUBLE: ------------------ | | 283| 0|#define FILE_LEDOUBLE 38 ------------------ | Branch (1068:2): [True: 0, False: 10.2k] ------------------ 1069| 0| return FILE_BEDOUBLE; ------------------ | | 282| 0|#define FILE_BEDOUBLE 37 ------------------ 1070| 0| case FILE_BEMSDOSDATE: ------------------ | | 302| 0|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (1070:2): [True: 0, False: 10.2k] ------------------ 1071| 0| return FILE_LEMSDOSDATE; ------------------ | | 301| 0|#define FILE_LEMSDOSDATE 56 ------------------ 1072| 0| case FILE_LEMSDOSDATE: ------------------ | | 301| 0|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (1072:2): [True: 0, False: 10.2k] ------------------ 1073| 0| return FILE_BEMSDOSDATE; ------------------ | | 302| 0|#define FILE_BEMSDOSDATE 57 ------------------ 1074| 0| case FILE_BEMSDOSTIME: ------------------ | | 305| 0|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (1074:2): [True: 0, False: 10.2k] ------------------ 1075| 0| return FILE_LEMSDOSTIME; ------------------ | | 304| 0|#define FILE_LEMSDOSTIME 59 ------------------ 1076| 0| case FILE_LEMSDOSTIME: ------------------ | | 304| 0|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (1076:2): [True: 0, False: 10.2k] ------------------ 1077| 0| return FILE_BEMSDOSTIME; ------------------ | | 305| 0|#define FILE_BEMSDOSTIME 60 ------------------ 1078| 1.62k| default: ------------------ | Branch (1078:2): [True: 1.62k, False: 8.63k] ------------------ 1079| 1.62k| return type; 1080| 10.2k| } 1081| 10.2k|} softmagic.c:do_ops: 1516| 485k|{ 1517| 485k| intmax_t offset; 1518| | // On purpose not INTMAX_MAX 1519| 485k| if (lhs >= UINT_MAX || lhs <= INT_MIN || ------------------ | Branch (1519:6): [True: 7.91k, False: 477k] | Branch (1519:25): [True: 118, False: 477k] ------------------ 1520| 477k| off >= UINT_MAX || off <= INT_MIN) { ------------------ | Branch (1520:6): [True: 218, False: 477k] | Branch (1520:25): [True: 0, False: 477k] ------------------ 1521| 8.25k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 8.25k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1521:7): [True: 0, False: 8.25k] ------------------ 1522| 0| fprintf(stderr, "lhs/off overflow %jd %jd\n", lhs, off); 1523| 8.25k| return 1; 1524| 8.25k| } 1525| | 1526| 477k| if (off) { ------------------ | Branch (1526:6): [True: 80.1k, False: 397k] ------------------ 1527| 80.1k| switch (m->in_op & FILE_OPS_MASK) { ------------------ | | 352| 80.1k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ ------------------ | Branch (1527:11): [True: 80.1k, False: 0] ------------------ 1528| 34| case FILE_OPAND: ------------------ | | 344| 34|#define FILE_OPAND 0 ------------------ | Branch (1528:3): [True: 34, False: 80.0k] ------------------ 1529| 34| offset = lhs & off; 1530| 34| break; 1531| 0| case FILE_OPOR: ------------------ | | 345| 0|#define FILE_OPOR 1 ------------------ | Branch (1531:3): [True: 0, False: 80.1k] ------------------ 1532| 0| offset = lhs | off; 1533| 0| break; 1534| 0| case FILE_OPXOR: ------------------ | | 346| 0|#define FILE_OPXOR 2 ------------------ | Branch (1534:3): [True: 0, False: 80.1k] ------------------ 1535| 0| offset = lhs ^ off; 1536| 0| break; 1537| 67.9k| case FILE_OPADD: ------------------ | | 347| 67.9k|#define FILE_OPADD 3 ------------------ | Branch (1537:3): [True: 67.9k, False: 12.1k] ------------------ 1538| 67.9k| offset = lhs + off; 1539| 67.9k| break; 1540| 1.24k| case FILE_OPMINUS: ------------------ | | 348| 1.24k|#define FILE_OPMINUS 4 ------------------ | Branch (1540:3): [True: 1.24k, False: 78.8k] ------------------ 1541| 1.24k| offset = lhs - off; 1542| 1.24k| break; 1543| 10.7k| case FILE_OPMULTIPLY: ------------------ | | 349| 10.7k|#define FILE_OPMULTIPLY 5 ------------------ | Branch (1543:3): [True: 10.7k, False: 69.3k] ------------------ 1544| 10.7k| offset = lhs * off; 1545| 10.7k| break; 1546| 69| case FILE_OPDIVIDE: ------------------ | | 350| 69|#define FILE_OPDIVIDE 6 ------------------ | Branch (1546:3): [True: 69, False: 80.0k] ------------------ 1547| 69| offset = lhs / off; 1548| 69| break; 1549| 0| case FILE_OPMODULO: ------------------ | | 351| 0|#define FILE_OPMODULO 7 ------------------ | Branch (1549:3): [True: 0, False: 80.1k] ------------------ 1550| 0| offset = lhs % off; 1551| 0| break; 1552| 80.1k| } 1553| 80.1k| } else 1554| 397k| offset = lhs; 1555| 477k| if (m->in_op & FILE_OPINVERSE) ------------------ | | 356| 477k|#define FILE_OPINVERSE 0x40 ------------------ | Branch (1555:6): [True: 0, False: 477k] ------------------ 1556| 0| offset = ~offset; 1557| 477k| if (offset >= UINT_MAX) { ------------------ | Branch (1557:6): [True: 459, False: 476k] ------------------ 1558| 459| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 459|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1558:7): [True: 0, False: 459] ------------------ 1559| 0| fprintf(stderr, "offset overflow %jd\n", offset); 1560| 459| return 1; 1561| 459| } 1562| 476k| *rv = CAST(uint32_t, offset); ------------------ | | 452| 476k|#define CAST(T, b) ((T)(b)) ------------------ 1563| 476k| return 0; 1564| 477k|} softmagic.c:cvt_id3: 1014| 125|{ 1015| 125| v = ((((v >> 0) & 0x7f) << 0) | 1016| 125| (((v >> 8) & 0x7f) << 7) | 1017| 125| (((v >> 16) & 0x7f) << 14) | 1018| 125| (((v >> 24) & 0x7f) << 21)); 1019| 125| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 125|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1019:6): [True: 0, False: 125] ------------------ 1020| 0| fprintf(stderr, "id3 offs=%u\n", v); 1021| 125| return v; 1022| 125|} softmagic.c:file_fmtcheck: 172| 132k|{ 173| 132k| const char *ptr; 174| | 175| 132k| if (strchr(desc, '%') == NULL) ------------------ | Branch (175:6): [True: 93.1k, False: 39.0k] ------------------ 176| 93.1k| return desc; 177| | 178| 39.0k| ptr = fmtcheck(desc, def); 179| 39.0k| if (ptr == def) ------------------ | Branch (179:6): [True: 0, False: 39.0k] ------------------ 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| 39.0k| return ptr; 184| 132k|} softmagic.c:save_cont: 1626| 61.2k|{ 1627| 61.2k| size_t len; 1628| 61.2k| *c = ms->c; 1629| 61.2k| len = c->len * sizeof(*c->li); 1630| 61.2k| ms->c.li = CAST(struct level_info *, malloc(len)); ------------------ | | 452| 61.2k|#define CAST(T, b) ((T)(b)) ------------------ 1631| 61.2k| if (ms->c.li == NULL) { ------------------ | Branch (1631:6): [True: 0, False: 61.2k] ------------------ 1632| 0| ms->c = *c; 1633| 0| return -1; 1634| 0| } 1635| 61.2k| memcpy(ms->c.li, c->li, len); 1636| 61.2k| return 0; 1637| 61.2k|} softmagic.c:restore_cont: 1641| 61.2k|{ 1642| 61.2k| free(ms->c.li); 1643| 61.2k| ms->c = *c; 1644| 61.2k|} softmagic.c:mconvert: 1203| 84.8M|{ 1204| 84.8M| union VALUETYPE *p = &ms->ms_value; 1205| | 1206| 84.8M| switch (cvt_flip(m->type, flip)) { 1207| 1.52M| case FILE_BYTE: ------------------ | | 246| 1.52M|#define FILE_BYTE 1 ------------------ | Branch (1207:2): [True: 1.52M, False: 83.3M] ------------------ 1208| 1.52M| if (cvt_8(p, m) == -1) ------------------ | Branch (1208:7): [True: 0, False: 1.52M] ------------------ 1209| 0| goto out; 1210| 1.52M| return 1; 1211| 1.57M| case FILE_SHORT: ------------------ | | 247| 1.57M|#define FILE_SHORT 2 ------------------ | Branch (1211:2): [True: 1.57M, False: 83.3M] ------------------ 1212| 1.57M| case FILE_MSDOSDATE: ------------------ | | 300| 1.57M|#define FILE_MSDOSDATE 55 ------------------ | Branch (1212:2): [True: 0, False: 84.8M] ------------------ 1213| 1.57M| case FILE_MSDOSTIME: ------------------ | | 303| 1.57M|#define FILE_MSDOSTIME 58 ------------------ | Branch (1213:2): [True: 0, False: 84.8M] ------------------ 1214| 1.57M| if (cvt_16(p, m) == -1) ------------------ | Branch (1214:7): [True: 0, False: 1.57M] ------------------ 1215| 0| goto out; 1216| 1.57M| return 1; 1217| 1.32M| case FILE_LONG: ------------------ | | 249| 1.32M|#define FILE_LONG 4 ------------------ | Branch (1217:2): [True: 1.32M, False: 83.5M] ------------------ 1218| 1.32M| case FILE_DATE: ------------------ | | 251| 1.32M|#define FILE_DATE 6 ------------------ | Branch (1218:2): [True: 0, False: 84.8M] ------------------ 1219| 1.32M| case FILE_LDATE: ------------------ | | 259| 1.32M|#define FILE_LDATE 14 ------------------ | Branch (1219:2): [True: 0, False: 84.8M] ------------------ 1220| 1.32M| if (cvt_32(p, m) == -1) ------------------ | Branch (1220:7): [True: 0, False: 1.32M] ------------------ 1221| 0| goto out; 1222| 1.32M| return 1; 1223| 59.6k| case FILE_QUAD: ------------------ | | 269| 59.6k|#define FILE_QUAD 24 ------------------ | Branch (1223:2): [True: 59.6k, False: 84.8M] ------------------ 1224| 59.6k| case FILE_QDATE: ------------------ | | 272| 59.6k|#define FILE_QDATE 27 ------------------ | Branch (1224:2): [True: 0, False: 84.8M] ------------------ 1225| 59.6k| case FILE_QLDATE: ------------------ | | 275| 59.6k|#define FILE_QLDATE 30 ------------------ | Branch (1225:2): [True: 0, False: 84.8M] ------------------ 1226| 59.8k| case FILE_QWDATE: ------------------ | | 287| 59.8k|#define FILE_QWDATE 42 ------------------ | Branch (1226:2): [True: 160, False: 84.8M] ------------------ 1227| 66.2k| case FILE_OFFSET: ------------------ | | 297| 66.2k|#define FILE_OFFSET 52 ------------------ | Branch (1227:2): [True: 6.38k, False: 84.8M] ------------------ 1228| 66.2k| if (cvt_64(p, m) == -1) ------------------ | Branch (1228:7): [True: 0, False: 66.2k] ------------------ 1229| 0| goto out; 1230| 66.2k| return 1; 1231| 53.0M| case FILE_STRING: ------------------ | | 250| 53.0M|#define FILE_STRING 5 ------------------ | Branch (1231:2): [True: 53.0M, False: 31.8M] ------------------ 1232| 53.0M| case FILE_BESTRING16: ------------------ | | 263| 53.0M|#define FILE_BESTRING16 18 ------------------ | Branch (1232:2): [True: 299, False: 84.8M] ------------------ 1233| 53.1M| case FILE_LESTRING16: ------------------ | | 264| 53.1M|#define FILE_LESTRING16 19 ------------------ | Branch (1233:2): [True: 57.3k, False: 84.8M] ------------------ 1234| 53.1M| case FILE_OCTAL: { ------------------ | | 306| 53.1M|#define FILE_OCTAL 61 ------------------ | Branch (1234:2): [True: 0, False: 84.8M] ------------------ 1235| | /* Null terminate and eat *trailing* return */ 1236| 53.1M| p->s[sizeof(p->s) - 1] = '\0'; 1237| 53.1M| return 1; 1238| 53.1M| } 1239| 22.6k| case FILE_PSTRING: { ------------------ | | 258| 22.6k|#define FILE_PSTRING 13 ------------------ | Branch (1239:2): [True: 22.6k, False: 84.8M] ------------------ 1240| 22.6k| char *ptr1, *ptr2; 1241| 22.6k| size_t len, sz = file_pstring_length_size(ms, m); 1242| 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 (1242:7): [True: 0, False: 22.6k] ------------------ 1243| 0| return 0; 1244| 22.6k| ptr1 = p->s; 1245| 22.6k| ptr2 = ptr1 + sz; 1246| 22.6k| len = file_pstring_get_length(ms, m, ptr1); 1247| 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 (1247:7): [True: 82, False: 22.6k] ------------------ 1248| 82| return 0; 1249| 22.6k| sz = sizeof(p->s) - sz; /* maximum length of string */ 1250| 22.6k| if (len >= sz) { ------------------ | Branch (1250:7): [True: 13.9k, False: 8.64k] ------------------ 1251| | /* 1252| | * The size of the pascal string length (sz) 1253| | * is 1, 2, or 4. We need at least 1 byte for NUL 1254| | * termination, but we've already truncated the 1255| | * string by p->s, so we need to deduct sz. 1256| | * Because we can use one of the bytes of the length 1257| | * after we shifted as NUL termination. 1258| | */ 1259| 13.9k| len = sz; 1260| 13.9k| } 1261| 2.13M| while (len--) ------------------ | Branch (1261:10): [True: 2.11M, False: 22.6k] ------------------ 1262| 2.11M| *ptr1++ = *ptr2++; 1263| 22.6k| *ptr1 = '\0'; 1264| 22.6k| return 1; 1265| 22.6k| } 1266| 3.78M| case FILE_BESHORT: ------------------ | | 252| 3.78M|#define FILE_BESHORT 7 ------------------ | Branch (1266:2): [True: 3.78M, False: 81.0M] ------------------ 1267| 3.78M| case FILE_BEMSDOSDATE: ------------------ | | 302| 3.78M|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (1267:2): [True: 0, False: 84.8M] ------------------ 1268| 3.78M| case FILE_BEMSDOSTIME: ------------------ | | 305| 3.78M|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (1268:2): [True: 0, False: 84.8M] ------------------ 1269| 3.78M| p->h = CAST(short, BE16(p->hs)); ------------------ | | 452| 3.78M|#define CAST(T, b) ((T)(b)) ------------------ 1270| 3.78M| if (cvt_16(p, m) == -1) ------------------ | Branch (1270:7): [True: 0, False: 3.78M] ------------------ 1271| 0| goto out; 1272| 3.78M| return 1; 1273| 11.2M| case FILE_BELONG: ------------------ | | 253| 11.2M|#define FILE_BELONG 8 ------------------ | Branch (1273:2): [True: 11.2M, False: 73.6M] ------------------ 1274| 11.2M| case FILE_BEDATE: ------------------ | | 254| 11.2M|#define FILE_BEDATE 9 ------------------ | Branch (1274:2): [True: 158, False: 84.8M] ------------------ 1275| 11.2M| case FILE_BELDATE: ------------------ | | 260| 11.2M|#define FILE_BELDATE 15 ------------------ | Branch (1275:2): [True: 263, False: 84.8M] ------------------ 1276| 11.2M| p->l = CAST(int32_t, BE32(p->hl)); ------------------ | | 452| 11.2M|#define CAST(T, b) ((T)(b)) ------------------ 1277| 11.2M| if (cvt_32(p, m) == -1) ------------------ | Branch (1277:7): [True: 0, False: 11.2M] ------------------ 1278| 0| goto out; 1279| 11.2M| return 1; 1280| 915k| case FILE_BEQUAD: ------------------ | | 271| 915k|#define FILE_BEQUAD 26 ------------------ | Branch (1280:2): [True: 915k, False: 83.9M] ------------------ 1281| 915k| case FILE_BEQDATE: ------------------ | | 274| 915k|#define FILE_BEQDATE 29 ------------------ | Branch (1281:2): [True: 38, False: 84.8M] ------------------ 1282| 915k| case FILE_BEQLDATE: ------------------ | | 277| 915k|#define FILE_BEQLDATE 32 ------------------ | Branch (1282:2): [True: 7, False: 84.8M] ------------------ 1283| 915k| case FILE_BEQWDATE: ------------------ | | 289| 915k|#define FILE_BEQWDATE 44 ------------------ | Branch (1283:2): [True: 0, False: 84.8M] ------------------ 1284| 915k| p->q = CAST(uint64_t, BE64(p->hq)); ------------------ | | 452| 915k|#define CAST(T, b) ((T)(b)) ------------------ 1285| 915k| if (cvt_64(p, m) == -1) ------------------ | Branch (1285:7): [True: 0, False: 915k] ------------------ 1286| 0| goto out; 1287| 915k| return 1; 1288| 3.65M| case FILE_LESHORT: ------------------ | | 255| 3.65M|#define FILE_LESHORT 10 ------------------ | Branch (1288:2): [True: 3.65M, False: 81.2M] ------------------ 1289| 3.65M| case FILE_LEMSDOSDATE: ------------------ | | 301| 3.65M|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (1289:2): [True: 236, False: 84.8M] ------------------ 1290| 3.65M| case FILE_LEMSDOSTIME: ------------------ | | 304| 3.65M|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (1290:2): [True: 236, False: 84.8M] ------------------ 1291| 3.65M| p->h = CAST(short, LE16(p->hs)); ------------------ | | 452| 3.65M|#define CAST(T, b) ((T)(b)) ------------------ 1292| 3.65M| if (cvt_16(p, m) == -1) ------------------ | Branch (1292:7): [True: 0, False: 3.65M] ------------------ 1293| 0| goto out; 1294| 3.65M| return 1; 1295| 5.60M| case FILE_LELONG: ------------------ | | 256| 5.60M|#define FILE_LELONG 11 ------------------ | Branch (1295:2): [True: 5.60M, False: 79.2M] ------------------ 1296| 5.60M| case FILE_LEDATE: ------------------ | | 257| 5.60M|#define FILE_LEDATE 12 ------------------ | Branch (1296:2): [True: 272, False: 84.8M] ------------------ 1297| 5.60M| case FILE_LELDATE: ------------------ | | 261| 5.60M|#define FILE_LELDATE 16 ------------------ | Branch (1297:2): [True: 0, False: 84.8M] ------------------ 1298| 5.60M| p->l = CAST(int32_t, LE32(p->hl)); ------------------ | | 452| 5.60M|#define CAST(T, b) ((T)(b)) ------------------ 1299| 5.60M| if (cvt_32(p, m) == -1) ------------------ | Branch (1299:7): [True: 0, False: 5.60M] ------------------ 1300| 0| goto out; 1301| 5.60M| return 1; 1302| 734k| case FILE_LEQUAD: ------------------ | | 270| 734k|#define FILE_LEQUAD 25 ------------------ | Branch (1302:2): [True: 734k, False: 84.1M] ------------------ 1303| 735k| case FILE_LEQDATE: ------------------ | | 273| 735k|#define FILE_LEQDATE 28 ------------------ | Branch (1303:2): [True: 518, False: 84.8M] ------------------ 1304| 735k| case FILE_LEQLDATE: ------------------ | | 276| 735k|#define FILE_LEQLDATE 31 ------------------ | Branch (1304:2): [True: 6, False: 84.8M] ------------------ 1305| 736k| case FILE_LEQWDATE: ------------------ | | 288| 736k|#define FILE_LEQWDATE 43 ------------------ | Branch (1305:2): [True: 1.02k, False: 84.8M] ------------------ 1306| 736k| p->q = CAST(uint64_t, LE64(p->hq)); ------------------ | | 452| 736k|#define CAST(T, b) ((T)(b)) ------------------ 1307| 736k| if (cvt_64(p, m) == -1) ------------------ | Branch (1307:7): [True: 0, False: 736k] ------------------ 1308| 0| goto out; 1309| 736k| return 1; 1310| 21| case FILE_MELONG: ------------------ | | 268| 21|#define FILE_MELONG 23 ------------------ | Branch (1310:2): [True: 21, False: 84.8M] ------------------ 1311| 46| case FILE_MEDATE: ------------------ | | 266| 46|#define FILE_MEDATE 21 ------------------ | Branch (1311:2): [True: 25, False: 84.8M] ------------------ 1312| 46| case FILE_MELDATE: ------------------ | | 267| 46|#define FILE_MELDATE 22 ------------------ | Branch (1312:2): [True: 0, False: 84.8M] ------------------ 1313| 46| p->l = CAST(int32_t, ME32(p->hl)); ------------------ | | 452| 46|#define CAST(T, b) ((T)(b)) ------------------ 1314| 46| if (cvt_32(p, m) == -1) ------------------ | Branch (1314:7): [True: 0, False: 46] ------------------ 1315| 0| goto out; 1316| 46| return 1; 1317| 0| case FILE_FLOAT: ------------------ | | 278| 0|#define FILE_FLOAT 33 ------------------ | Branch (1317:2): [True: 0, False: 84.8M] ------------------ 1318| 0| if (cvt_float(p, m) == -1) ------------------ | Branch (1318:7): [True: 0, False: 0] ------------------ 1319| 0| goto out; 1320| 0| return 1; 1321| 0| case FILE_BEFLOAT: ------------------ | | 279| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (1321:2): [True: 0, False: 84.8M] ------------------ 1322| 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)) | | ------------------ ------------------ 1323| 0| if (cvt_float(p, m) == -1) ------------------ | Branch (1323:7): [True: 0, False: 0] ------------------ 1324| 0| goto out; 1325| 0| return 1; 1326| 2.32k| case FILE_LEFLOAT: ------------------ | | 280| 2.32k|#define FILE_LEFLOAT 35 ------------------ | Branch (1326:2): [True: 2.32k, False: 84.8M] ------------------ 1327| 2.32k| p->l = LE32(p->hl); ------------------ | | 90| 2.32k|#define LE32(p) ( \ | | 91| 2.32k| (CAST(uint32_t, (p)[3])<<24)| \ | | ------------------ | | | | 452| 2.32k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 92| 2.32k| (CAST(uint32_t, (p)[2])<<16)| \ | | ------------------ | | | | 452| 2.32k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 93| 2.32k| (CAST(uint32_t, (p)[1])<<8)| \ | | ------------------ | | | | 452| 2.32k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 94| 2.32k| (CAST(uint32_t, (p)[0]))) | | ------------------ | | | | 452| 2.32k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1328| 2.32k| if (cvt_float(p, m) == -1) ------------------ | Branch (1328:7): [True: 0, False: 2.32k] ------------------ 1329| 0| goto out; 1330| 2.32k| return 1; 1331| 0| case FILE_DOUBLE: ------------------ | | 281| 0|#define FILE_DOUBLE 36 ------------------ | Branch (1331:2): [True: 0, False: 84.8M] ------------------ 1332| 0| if (cvt_double(p, m) == -1) ------------------ | Branch (1332:7): [True: 0, False: 0] ------------------ 1333| 0| goto out; 1334| 0| return 1; 1335| 168| case FILE_BEDOUBLE: ------------------ | | 282| 168|#define FILE_BEDOUBLE 37 ------------------ | Branch (1335:2): [True: 168, False: 84.8M] ------------------ 1336| 168| p->q = BE64(p->hq); ------------------ | | 72| 168|#define BE64(p) ( \ | | 73| 168| (CAST(uint64_t, (p)[0])<<56)| \ | | ------------------ | | | | 452| 168|#define CAST(T, b) ((T)(b)) | | ------------------ | | 74| 168| (CAST(uint64_t, (p)[1])<<48)| \ | | ------------------ | | | | 452| 168|#define CAST(T, b) ((T)(b)) | | ------------------ | | 75| 168| (CAST(uint64_t, (p)[2])<<40)| \ | | ------------------ | | | | 452| 168|#define CAST(T, b) ((T)(b)) | | ------------------ | | 76| 168| (CAST(uint64_t, (p)[3])<<32)| \ | | ------------------ | | | | 452| 168|#define CAST(T, b) ((T)(b)) | | ------------------ | | 77| 168| (CAST(uint64_t, (p)[4])<<24)| \ | | ------------------ | | | | 452| 168|#define CAST(T, b) ((T)(b)) | | ------------------ | | 78| 168| (CAST(uint64_t, (p)[5])<<16)| \ | | ------------------ | | | | 452| 168|#define CAST(T, b) ((T)(b)) | | ------------------ | | 79| 168| (CAST(uint64_t, (p)[6])<<8)| \ | | ------------------ | | | | 452| 168|#define CAST(T, b) ((T)(b)) | | ------------------ | | 80| 168| (CAST(uint64_t, (p)[7]))) | | ------------------ | | | | 452| 168|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1337| 168| if (cvt_double(p, m) == -1) ------------------ | Branch (1337:7): [True: 0, False: 168] ------------------ 1338| 0| goto out; 1339| 168| return 1; 1340| 384| case FILE_LEDOUBLE: ------------------ | | 283| 384|#define FILE_LEDOUBLE 38 ------------------ | Branch (1340:2): [True: 384, False: 84.8M] ------------------ 1341| 384| p->q = LE64(p->hq); ------------------ | | 81| 384|#define LE64(p) ( \ | | 82| 384| (CAST(uint64_t, (p)[7])<<56)| \ | | ------------------ | | | | 452| 384|#define CAST(T, b) ((T)(b)) | | ------------------ | | 83| 384| (CAST(uint64_t, (p)[6])<<48)| \ | | ------------------ | | | | 452| 384|#define CAST(T, b) ((T)(b)) | | ------------------ | | 84| 384| (CAST(uint64_t, (p)[5])<<40)| \ | | ------------------ | | | | 452| 384|#define CAST(T, b) ((T)(b)) | | ------------------ | | 85| 384| (CAST(uint64_t, (p)[4])<<32)| \ | | ------------------ | | | | 452| 384|#define CAST(T, b) ((T)(b)) | | ------------------ | | 86| 384| (CAST(uint64_t, (p)[3])<<24)| \ | | ------------------ | | | | 452| 384|#define CAST(T, b) ((T)(b)) | | ------------------ | | 87| 384| (CAST(uint64_t, (p)[2])<<16)| \ | | ------------------ | | | | 452| 384|#define CAST(T, b) ((T)(b)) | | ------------------ | | 88| 384| (CAST(uint64_t, (p)[1])<<8)| \ | | ------------------ | | | | 452| 384|#define CAST(T, b) ((T)(b)) | | ------------------ | | 89| 384| (CAST(uint64_t, (p)[0]))) | | ------------------ | | | | 452| 384|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1342| 384| if (cvt_double(p, m) == -1) ------------------ | Branch (1342:7): [True: 0, False: 384] ------------------ 1343| 0| goto out; 1344| 384| return 1; 1345| 262k| case FILE_REGEX: ------------------ | | 262| 262k|#define FILE_REGEX 17 ------------------ | Branch (1345:2): [True: 262k, False: 84.6M] ------------------ 1346| 777k| case FILE_SEARCH: ------------------ | | 265| 777k|#define FILE_SEARCH 20 ------------------ | Branch (1346:2): [True: 515k, False: 84.3M] ------------------ 1347| 789k| case FILE_DEFAULT: ------------------ | | 248| 789k|#define FILE_DEFAULT 3 ------------------ | Branch (1347:2): [True: 12.1k, False: 84.8M] ------------------ 1348| 792k| case FILE_CLEAR: ------------------ | | 292| 792k|#define FILE_CLEAR 47 ------------------ | Branch (1348:2): [True: 3.22k, False: 84.8M] ------------------ 1349| 792k| case FILE_NAME: ------------------ | | 290| 792k|#define FILE_NAME 45 ------------------ | Branch (1349:2): [True: 0, False: 84.8M] ------------------ 1350| 792k| case FILE_USE: ------------------ | | 291| 792k|#define FILE_USE 46 ------------------ | Branch (1350:2): [True: 0, False: 84.8M] ------------------ 1351| 1.16M| case FILE_DER: ------------------ | | 293| 1.16M|#define FILE_DER 48 ------------------ | Branch (1351:2): [True: 372k, False: 84.5M] ------------------ 1352| 1.33M| case FILE_GUID: ------------------ | | 294| 1.33M|#define FILE_GUID 49 ------------------ | Branch (1352:2): [True: 164k, False: 84.7M] ------------------ 1353| 1.33M| case FILE_LEGUID: ------------------ | | 295| 1.33M|#define FILE_LEGUID 50 ------------------ | Branch (1353:2): [True: 0, False: 84.8M] ------------------ 1354| 1.33M| case FILE_BEGUID: ------------------ | | 296| 1.33M|#define FILE_BEGUID 51 ------------------ | Branch (1354:2): [True: 0, False: 84.8M] ------------------ 1355| 1.33M| return 1; 1356| 0| default: ------------------ | Branch (1356:2): [True: 0, False: 84.8M] ------------------ 1357| 0| file_magerror(ms, "invalid type %d in mconvert()", m->type); 1358| 0| return 0; 1359| 84.8M| } 1360| 0|out: 1361| 0| file_magerror(ms, "zerodivide/overflow/underflow in mconvert()"); 1362| 0| return 0; 1363| 84.8M|} softmagic.c:cvt_8: 1137| 1.52M|{ 1138| 1.52M| DO_CVT(m, b, 8); ------------------ | | 1129| 1.52M| if ((m)->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 1.52M|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (1129:6): [True: 629k, False: 897k] | | ------------------ | | 1130| 629k| DO_CVT1(fld, uint##size##_t, size, 0); \ | | ------------------ | | | | 1092| 629k| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 629k|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1092:6): [True: 81.7k, False: 547k] | | | | ------------------ | | | | 1093| 629k| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 81.7k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1093:11): [True: 81.7k, False: 0] | | | | ------------------ | | | | 1094| 68.7k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 68.7k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1094:3): [True: 68.7k, False: 12.9k] | | | | ------------------ | | | | 1095| 68.7k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 68.7k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1096| 68.7k| break; \ | | | | 1097| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1097:3): [True: 0, False: 81.7k] | | | | ------------------ | | | | 1098| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1099| 0| break; \ | | | | 1100| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1100:3): [True: 0, False: 81.7k] | | | | ------------------ | | | | 1101| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1102| 0| break; \ | | | | 1103| 0| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 0|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1103:3): [True: 0, False: 81.7k] | | | | ------------------ | | | | 1104| 0| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1105| 0| break; \ | | | | 1106| 11.7k| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 11.7k|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1106:3): [True: 11.7k, False: 69.9k] | | | | ------------------ | | | | 1107| 11.7k| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 11.7k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1108| 11.7k| break; \ | | | | 1109| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1109:3): [True: 0, False: 81.7k] | | | | ------------------ | | | | 1110| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1111| 0| break; \ | | | | 1112| 577| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 577|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1112:3): [True: 577, False: 81.1k] | | | | ------------------ | | | | 1113| 577| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 577| 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| 577|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1085:6): [Folded, False: 577] | | | | | | | Branch (1085:20): [Folded, False: 0] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 577| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 577|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 577| return -1; \ | | | | | | 1088| 577| 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| 577|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:6): [Folded, False: 577] | | | | | | | Branch (1088:20): [Folded, False: 0] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 577| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 577|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 577| return -1 | | | | ------------------ | | | | 1114| 577| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 577|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1114:8): [True: 0, False: 577] | | | | ------------------ | | | | 1115| 577| return -1; \ | | | | 1116| 577| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 577|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1117| 577| break; \ | | | | 1118| 577| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 575|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1118:3): [True: 575, False: 81.1k] | | | | ------------------ | | | | 1119| 575| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 575| 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| 575|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1085:6): [Folded, False: 575] | | | | | | | Branch (1085:20): [Folded, False: 0] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 575| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 575|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 575| return -1; \ | | | | | | 1088| 575| 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| 575|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:6): [Folded, False: 575] | | | | | | | Branch (1088:20): [Folded, False: 0] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 575| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 575|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 575| return -1 | | | | ------------------ | | | | 1120| 575| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 575|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1120:8): [True: 0, False: 575] | | | | ------------------ | | | | 1121| 575| return -1; \ | | | | 1122| 575| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 575|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1123| 575| break; \ | | | | 1124| 81.7k| } \ | | | | 1125| 629k| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 629k|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1125:6): [True: 0, False: 629k] | | | | ------------------ | | | | 1126| 629k| p->fld = ~p->fld \ | | ------------------ | | 1131| 897k| } else { \ | | 1132| 897k| DO_CVT1(s##fld, int##size##_t, size, 1); \ | | ------------------ | | | | 1092| 897k| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 897k|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1092:6): [True: 41.3k, False: 856k] | | | | ------------------ | | | | 1093| 897k| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 41.3k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1093:11): [True: 41.3k, False: 0] | | | | ------------------ | | | | 1094| 35.0k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 35.0k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1094:3): [True: 35.0k, False: 6.32k] | | | | ------------------ | | | | 1095| 35.0k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 35.0k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1096| 35.0k| break; \ | | | | 1097| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1097:3): [True: 0, False: 41.3k] | | | | ------------------ | | | | 1098| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1099| 0| break; \ | | | | 1100| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1100:3): [True: 0, False: 41.3k] | | | | ------------------ | | | | 1101| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1102| 0| break; \ | | | | 1103| 0| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 0|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1103:3): [True: 0, False: 41.3k] | | | | ------------------ | | | | 1104| 0| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1105| 0| break; \ | | | | 1106| 6.25k| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 6.25k|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1106:3): [True: 6.25k, False: 35.1k] | | | | ------------------ | | | | 1107| 6.25k| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 6.25k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1108| 6.25k| break; \ | | | | 1109| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1109:3): [True: 0, False: 41.3k] | | | | ------------------ | | | | 1110| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1111| 0| break; \ | | | | 1112| 70| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 70|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1112:3): [True: 70, False: 41.3k] | | | | ------------------ | | | | 1113| 70| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 70| 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| 70|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1085:6): [Folded, False: 70] | | | | | | | Branch (1085:20): [True: 0, Folded] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 70| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 70|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 70| return -1; \ | | | | | | 1088| 70| 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| 70|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:6): [Folded, False: 70] | | | | | | | Branch (1088:20): [True: 0, Folded] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 70| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 70|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 70| return -1 | | | | ------------------ | | | | 1114| 70| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 70|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1114:8): [True: 0, False: 70] | | | | ------------------ | | | | 1115| 70| return -1; \ | | | | 1116| 70| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 70|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1117| 70| break; \ | | | | 1118| 70| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 0|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1118:3): [True: 0, False: 41.3k] | | | | ------------------ | | | | 1119| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 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 (1085:6): [Folded, False: 0] | | | | | | | Branch (1085:20): [True: 0, Folded] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 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 (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 0| return -1; \ | | | | | | 1088| 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 (1088:6): [Folded, False: 0] | | | | | | | Branch (1088:20): [True: 0, Folded] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 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 (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 0| return -1 | | | | ------------------ | | | | 1120| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1120:8): [True: 0, False: 0] | | | | ------------------ | | | | 1121| 0| return -1; \ | | | | 1122| 0| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1123| 0| break; \ | | | | 1124| 41.3k| } \ | | | | 1125| 897k| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 897k|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1125:6): [True: 0, False: 897k] | | | | ------------------ | | | | 1126| 897k| p->fld = ~p->fld \ | | ------------------ | | 1133| 897k| } ------------------ 1139| 1.52M| return 0; 1140| 1.52M|} softmagic.c:cvt_16: 1144| 9.01M|{ 1145| 9.01M| DO_CVT(m, h, 16); ------------------ | | 1129| 9.01M| if ((m)->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 9.01M|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (1129:6): [True: 1.15M, False: 7.86M] | | ------------------ | | 1130| 1.15M| DO_CVT1(fld, uint##size##_t, size, 0); \ | | ------------------ | | | | 1092| 1.15M| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 1.15M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1092:6): [True: 115k, False: 1.03M] | | | | ------------------ | | | | 1093| 1.15M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 115k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1093:11): [True: 115k, False: 0] | | | | ------------------ | | | | 1094| 114k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 114k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1094:3): [True: 114k, False: 750] | | | | ------------------ | | | | 1095| 114k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 114k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1096| 114k| break; \ | | | | 1097| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1097:3): [True: 0, False: 115k] | | | | ------------------ | | | | 1098| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1099| 0| break; \ | | | | 1100| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1100:3): [True: 0, False: 115k] | | | | ------------------ | | | | 1101| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1102| 0| break; \ | | | | 1103| 46| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 46|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1103:3): [True: 46, False: 115k] | | | | ------------------ | | | | 1104| 46| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 46|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1105| 46| break; \ | | | | 1106| 299| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 299|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1106:3): [True: 299, False: 115k] | | | | ------------------ | | | | 1107| 299| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 299|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1108| 299| break; \ | | | | 1109| 69| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 69|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1109:3): [True: 69, False: 115k] | | | | ------------------ | | | | 1110| 69| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 69|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1111| 69| break; \ | | | | 1112| 270| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 270|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1112:3): [True: 270, False: 115k] | | | | ------------------ | | | | 1113| 270| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 270| 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| 270|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1085:6): [Folded, False: 270] | | | | | | | Branch (1085:20): [Folded, False: 0] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 270| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 270|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 270| return -1; \ | | | | | | 1088| 270| 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| 270|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:6): [Folded, False: 270] | | | | | | | Branch (1088:20): [Folded, False: 0] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 270| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 270|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 270| return -1 | | | | ------------------ | | | | 1114| 270| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 270|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1114:8): [True: 0, False: 270] | | | | ------------------ | | | | 1115| 270| return -1; \ | | | | 1116| 270| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 270|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1117| 270| break; \ | | | | 1118| 270| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 66|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1118:3): [True: 66, False: 115k] | | | | ------------------ | | | | 1119| 66| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 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 (1085:6): [Folded, False: 66] | | | | | | | Branch (1085:20): [Folded, False: 0] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 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 (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 66| return -1; \ | | | | | | 1088| 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 (1088:6): [Folded, False: 66] | | | | | | | Branch (1088:20): [Folded, False: 0] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 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 (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 66| return -1 | | | | ------------------ | | | | 1120| 66| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 66|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1120:8): [True: 0, False: 66] | | | | ------------------ | | | | 1121| 66| return -1; \ | | | | 1122| 66| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 66|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1123| 66| break; \ | | | | 1124| 115k| } \ | | | | 1125| 1.15M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 1.15M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1125:6): [True: 0, False: 1.15M] | | | | ------------------ | | | | 1126| 1.15M| p->fld = ~p->fld \ | | ------------------ | | 1131| 7.86M| } else { \ | | 1132| 7.86M| DO_CVT1(s##fld, int##size##_t, size, 1); \ | | ------------------ | | | | 1092| 7.86M| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 7.86M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1092:6): [True: 431k, False: 7.43M] | | | | ------------------ | | | | 1093| 7.86M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 431k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1093:11): [True: 431k, False: 0] | | | | ------------------ | | | | 1094| 406k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 406k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1094:3): [True: 406k, False: 25.3k] | | | | ------------------ | | | | 1095| 406k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 406k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1096| 406k| break; \ | | | | 1097| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1097:3): [True: 0, False: 431k] | | | | ------------------ | | | | 1098| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1099| 0| break; \ | | | | 1100| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1100:3): [True: 0, False: 431k] | | | | ------------------ | | | | 1101| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1102| 0| break; \ | | | | 1103| 85| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 85|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1103:3): [True: 85, False: 431k] | | | | ------------------ | | | | 1104| 85| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 85|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1105| 85| break; \ | | | | 1106| 0| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 0|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1106:3): [True: 0, False: 431k] | | | | ------------------ | | | | 1107| 0| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1108| 0| break; \ | | | | 1109| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1109:3): [True: 0, False: 431k] | | | | ------------------ | | | | 1110| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1111| 0| break; \ | | | | 1112| 0| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 0|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1112:3): [True: 0, False: 431k] | | | | ------------------ | | | | 1113| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 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 (1085:6): [Folded, False: 0] | | | | | | | Branch (1085:20): [True: 0, Folded] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 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 (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 0| return -1; \ | | | | | | 1088| 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 (1088:6): [Folded, False: 0] | | | | | | | Branch (1088:20): [True: 0, Folded] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 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 (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 0| return -1 | | | | ------------------ | | | | 1114| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1114:8): [True: 0, False: 0] | | | | ------------------ | | | | 1115| 0| return -1; \ | | | | 1116| 0| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1117| 0| break; \ | | | | 1118| 25.2k| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 25.2k|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1118:3): [True: 25.2k, False: 406k] | | | | ------------------ | | | | 1119| 25.2k| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 25.2k| 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| 25.2k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1085:6): [Folded, False: 25.2k] | | | | | | | Branch (1085:20): [True: 0, Folded] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 25.2k| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 25.2k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 25.2k| return -1; \ | | | | | | 1088| 25.2k| 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| 25.2k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:6): [Folded, False: 25.2k] | | | | | | | Branch (1088:20): [True: 0, Folded] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 25.2k| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 25.2k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 25.2k| return -1 | | | | ------------------ | | | | 1120| 25.2k| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 25.2k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1120:8): [True: 0, False: 25.2k] | | | | ------------------ | | | | 1121| 25.2k| return -1; \ | | | | 1122| 25.2k| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 25.2k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1123| 25.2k| break; \ | | | | 1124| 431k| } \ | | | | 1125| 7.86M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 7.86M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1125:6): [True: 0, False: 7.86M] | | | | ------------------ | | | | 1126| 7.86M| p->fld = ~p->fld \ | | ------------------ | | 1133| 7.86M| } ------------------ 1146| 9.01M| return 0; 1147| 9.01M|} softmagic.c:cvt_32: 1151| 18.1M|{ 1152| 18.1M| DO_CVT(m, l, 32); ------------------ | | 1129| 18.1M| if ((m)->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 18.1M|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (1129:6): [True: 2.67M, False: 15.4M] | | ------------------ | | 1130| 2.67M| DO_CVT1(fld, uint##size##_t, size, 0); \ | | ------------------ | | | | 1092| 2.67M| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 2.67M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1092:6): [True: 411k, False: 2.26M] | | | | ------------------ | | | | 1093| 2.67M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 411k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1093:11): [True: 411k, False: 0] | | | | ------------------ | | | | 1094| 410k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 410k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1094:3): [True: 410k, False: 971] | | | | ------------------ | | | | 1095| 410k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 410k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1096| 410k| break; \ | | | | 1097| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1097:3): [True: 0, False: 411k] | | | | ------------------ | | | | 1098| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1099| 0| break; \ | | | | 1100| 94| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 94|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1100:3): [True: 94, False: 411k] | | | | ------------------ | | | | 1101| 94| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 94|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1102| 94| break; \ | | | | 1103| 143| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 143|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1103:3): [True: 143, False: 410k] | | | | ------------------ | | | | 1104| 143| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 143|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1105| 143| break; \ | | | | 1106| 0| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 0|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1106:3): [True: 0, False: 411k] | | | | ------------------ | | | | 1107| 0| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1108| 0| break; \ | | | | 1109| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1109:3): [True: 0, False: 411k] | | | | ------------------ | | | | 1110| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1111| 0| break; \ | | | | 1112| 461| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 461|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1112:3): [True: 461, False: 410k] | | | | ------------------ | | | | 1113| 461| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 461| 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| 461|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1085:6): [True: 0, Folded] | | | | | | | Branch (1085:20): [Folded, False: 0] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 461| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 461|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 461| return -1; \ | | | | | | 1088| 461| 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| 461|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:6): [Folded, False: 461] | | | | | | | Branch (1088:20): [Folded, False: 0] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 461| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 461|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 461| return -1 | | | | ------------------ | | | | 1114| 461| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 461|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1114:8): [True: 0, False: 461] | | | | ------------------ | | | | 1115| 461| return -1; \ | | | | 1116| 461| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 461|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1117| 461| break; \ | | | | 1118| 461| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 273|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1118:3): [True: 273, False: 410k] | | | | ------------------ | | | | 1119| 273| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 273| 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| 273|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1085:6): [True: 0, Folded] | | | | | | | Branch (1085:20): [Folded, False: 0] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 273| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 273|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 273| return -1; \ | | | | | | 1088| 273| 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| 273|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:6): [Folded, False: 273] | | | | | | | Branch (1088:20): [Folded, False: 0] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 273| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 273|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 273| return -1 | | | | ------------------ | | | | 1120| 273| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 273|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1120:8): [True: 0, False: 273] | | | | ------------------ | | | | 1121| 273| return -1; \ | | | | 1122| 273| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 273|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1123| 273| break; \ | | | | 1124| 411k| } \ | | | | 1125| 2.67M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 2.67M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1125:6): [True: 0, False: 2.67M] | | | | ------------------ | | | | 1126| 2.67M| p->fld = ~p->fld \ | | ------------------ | | 1131| 15.4M| } else { \ | | 1132| 15.4M| DO_CVT1(s##fld, int##size##_t, size, 1); \ | | ------------------ | | | | 1092| 15.4M| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 15.4M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1092:6): [True: 2.81M, False: 12.6M] | | | | ------------------ | | | | 1093| 15.4M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 2.81M|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1093:11): [True: 2.81M, False: 0] | | | | ------------------ | | | | 1094| 2.81M| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 2.81M|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1094:3): [True: 2.81M, False: 384] | | | | ------------------ | | | | 1095| 2.81M| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 2.81M|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1096| 2.81M| break; \ | | | | 1097| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1097:3): [True: 0, False: 2.81M] | | | | ------------------ | | | | 1098| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1099| 0| break; \ | | | | 1100| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1100:3): [True: 0, False: 2.81M] | | | | ------------------ | | | | 1101| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1102| 0| break; \ | | | | 1103| 0| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 0|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1103:3): [True: 0, False: 2.81M] | | | | ------------------ | | | | 1104| 0| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1105| 0| break; \ | | | | 1106| 171| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 171|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1106:3): [True: 171, False: 2.81M] | | | | ------------------ | | | | 1107| 171| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 171|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1108| 171| break; \ | | | | 1109| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1109:3): [True: 0, False: 2.81M] | | | | ------------------ | | | | 1110| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1111| 0| break; \ | | | | 1112| 0| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 0|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1112:3): [True: 0, False: 2.81M] | | | | ------------------ | | | | 1113| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 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 (1085:6): [True: 0, Folded] | | | | | | | Branch (1085:20): [True: 0, Folded] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 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 (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 0| return -1; \ | | | | | | 1088| 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 (1088:6): [Folded, False: 0] | | | | | | | Branch (1088:20): [True: 0, Folded] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 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 (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 0| return -1 | | | | ------------------ | | | | 1114| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1114:8): [True: 0, False: 0] | | | | ------------------ | | | | 1115| 0| return -1; \ | | | | 1116| 0| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1117| 0| break; \ | | | | 1118| 213| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 213|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1118:3): [True: 213, False: 2.81M] | | | | ------------------ | | | | 1119| 213| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 213| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 213|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 452| 426|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1085:6): [True: 0, Folded] | | | | | | | Branch (1085:20): [True: 0, Folded] | | | | | | | Branch (1085:28): [True: 93, False: 120] | | | | | | ------------------ | | | | | | 1086| 213| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 93|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 306|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1086:9): [True: 0, False: 93] | | | | | | ------------------ | | | | | | 1087| 213| return -1; \ | | | | | | 1088| 213| 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| 213|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:6): [Folded, False: 213] | | | | | | | Branch (1088:20): [True: 0, Folded] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 213| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 213|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 213| return -1 | | | | ------------------ | | | | 1120| 213| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 213|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1120:8): [True: 0, False: 213] | | | | ------------------ | | | | 1121| 213| return -1; \ | | | | 1122| 213| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 213|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1123| 213| break; \ | | | | 1124| 2.81M| } \ | | | | 1125| 15.4M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 15.4M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1125:6): [True: 0, False: 15.4M] | | | | ------------------ | | | | 1126| 15.4M| p->fld = ~p->fld \ | | ------------------ | | 1133| 15.4M| } ------------------ 1153| 18.1M| return 0; 1154| 18.1M|} softmagic.c:cvt_64: 1158| 1.71M|{ 1159| 1.71M| DO_CVT(m, q, 64); ------------------ | | 1129| 1.71M| if ((m)->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 1.71M|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (1129:6): [True: 660k, False: 1.05M] | | ------------------ | | 1130| 660k| DO_CVT1(fld, uint##size##_t, size, 0); \ | | ------------------ | | | | 1092| 660k| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 660k|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1092:6): [True: 199k, False: 460k] | | | | ------------------ | | | | 1093| 660k| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 199k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1093:11): [True: 199k, False: 0] | | | | ------------------ | | | | 1094| 199k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 199k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1094:3): [True: 199k, False: 31] | | | | ------------------ | | | | 1095| 199k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 199k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1096| 199k| break; \ | | | | 1097| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1097:3): [True: 0, False: 199k] | | | | ------------------ | | | | 1098| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1099| 0| break; \ | | | | 1100| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1100:3): [True: 0, False: 199k] | | | | ------------------ | | | | 1101| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1102| 0| break; \ | | | | 1103| 31| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 31|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1103:3): [True: 31, False: 199k] | | | | ------------------ | | | | 1104| 31| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 31|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1105| 31| break; \ | | | | 1106| 0| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 0|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1106:3): [True: 0, False: 199k] | | | | ------------------ | | | | 1107| 0| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1108| 0| break; \ | | | | 1109| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1109:3): [True: 0, False: 199k] | | | | ------------------ | | | | 1110| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1111| 0| break; \ | | | | 1112| 0| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 0|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1112:3): [True: 0, False: 199k] | | | | ------------------ | | | | 1113| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 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 (1085:6): [Folded, False: 0] | | | | | | | Branch (1085:20): [Folded, False: 0] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 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 (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 0| return -1; \ | | | | | | 1088| 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 (1088:6): [True: 0, Folded] | | | | | | | Branch (1088:20): [Folded, False: 0] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 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 (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 0| return -1 | | | | ------------------ | | | | 1114| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1114:8): [True: 0, False: 0] | | | | ------------------ | | | | 1115| 0| return -1; \ | | | | 1116| 0| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1117| 0| break; \ | | | | 1118| 0| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 0|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1118:3): [True: 0, False: 199k] | | | | ------------------ | | | | 1119| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 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 (1085:6): [Folded, False: 0] | | | | | | | Branch (1085:20): [Folded, False: 0] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 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 (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 0| return -1; \ | | | | | | 1088| 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 (1088:6): [True: 0, Folded] | | | | | | | Branch (1088:20): [Folded, False: 0] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 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 (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 0| return -1 | | | | ------------------ | | | | 1120| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1120:8): [True: 0, False: 0] | | | | ------------------ | | | | 1121| 0| return -1; \ | | | | 1122| 0| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1123| 0| break; \ | | | | 1124| 199k| } \ | | | | 1125| 660k| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 660k|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1125:6): [True: 0, False: 660k] | | | | ------------------ | | | | 1126| 660k| p->fld = ~p->fld \ | | ------------------ | | 1131| 1.05M| } else { \ | | 1132| 1.05M| DO_CVT1(s##fld, int##size##_t, size, 1); \ | | ------------------ | | | | 1092| 1.05M| if (m->num_mask) \ | | | | ------------------ | | | | | | 380| 1.05M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1092:6): [True: 1.18k, False: 1.05M] | | | | ------------------ | | | | 1093| 1.05M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 352| 1.18k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1093:11): [True: 1.18k, False: 0] | | | | ------------------ | | | | 1094| 31| case FILE_OPAND: \ | | | | ------------------ | | | | | | 344| 31|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1094:3): [True: 31, False: 1.15k] | | | | ------------------ | | | | 1095| 31| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 31|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1096| 31| break; \ | | | | 1097| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 345| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1097:3): [True: 0, False: 1.18k] | | | | ------------------ | | | | 1098| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1099| 0| break; \ | | | | 1100| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 346| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1100:3): [True: 0, False: 1.18k] | | | | ------------------ | | | | 1101| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1102| 0| break; \ | | | | 1103| 0| case FILE_OPADD: \ | | | | ------------------ | | | | | | 347| 0|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1103:3): [True: 0, False: 1.18k] | | | | ------------------ | | | | 1104| 0| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1105| 0| break; \ | | | | 1106| 0| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 348| 0|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1106:3): [True: 0, False: 1.18k] | | | | ------------------ | | | | 1107| 0| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1108| 0| break; \ | | | | 1109| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1109:3): [True: 0, False: 1.18k] | | | | ------------------ | | | | 1110| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1111| 0| break; \ | | | | 1112| 0| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 350| 0|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1112:3): [True: 0, False: 1.18k] | | | | ------------------ | | | | 1113| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 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 (1085:6): [Folded, False: 0] | | | | | | | Branch (1085:20): [True: 0, Folded] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 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 (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 0| return -1; \ | | | | | | 1088| 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 (1088:6): [True: 0, Folded] | | | | | | | Branch (1088:20): [True: 0, Folded] | | | | | | | Branch (1088:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 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 (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 0| return -1 | | | | ------------------ | | | | 1114| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1114:8): [True: 0, False: 0] | | | | ------------------ | | | | 1115| 0| return -1; \ | | | | 1116| 0| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1117| 0| break; \ | | | | 1118| 1.15k| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 351| 1.15k|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1118:3): [True: 1.15k, False: 31] | | | | ------------------ | | | | 1119| 1.15k| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1085| 1.15k| 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| 1.15k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1085:6): [Folded, False: 1.15k] | | | | | | | Branch (1085:20): [True: 0, Folded] | | | | | | | Branch (1085:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1086| 1.15k| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 1.15k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1086:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1087| 1.15k| return -1; \ | | | | | | 1088| 1.15k| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 1.15k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 452| 2.30k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:6): [True: 0, Folded] | | | | | | | Branch (1088:20): [True: 0, Folded] | | | | | | | Branch (1088:28): [True: 0, False: 1.15k] | | | | | | ------------------ | | | | | | 1089| 1.15k| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 452| 1.15k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1089:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1090| 1.15k| return -1 | | | | ------------------ | | | | 1120| 1.15k| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 452| 1.15k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1120:8): [True: 0, False: 1.15k] | | | | ------------------ | | | | 1121| 1.15k| return -1; \ | | | | 1122| 1.15k| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 452| 1.15k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1123| 1.15k| break; \ | | | | 1124| 1.18k| } \ | | | | 1125| 1.05M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 356| 1.05M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1125:6): [True: 0, False: 1.05M] | | | | ------------------ | | | | 1126| 1.05M| p->fld = ~p->fld \ | | ------------------ | | 1133| 1.05M| } ------------------ 1160| 1.71M| return 0; 1161| 1.71M|} softmagic.c:cvt_float: 1184| 2.32k|{ 1185| 2.32k| DO_CVT2(f, float); ------------------ | | 1164| 2.32k| if (m->num_mask) \ | | ------------------ | | | | 380| 2.32k|#define num_mask _u._mask | | ------------------ | | | Branch (1164:6): [True: 0, False: 2.32k] | | ------------------ | | 1165| 2.32k| switch (m->mask_op & FILE_OPS_MASK) { \ | | ------------------ | | | | 352| 0|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | ------------------ | | | Branch (1165:11): [True: 0, False: 0] | | ------------------ | | 1166| 0| case FILE_OPADD: \ | | ------------------ | | | | 347| 0|#define FILE_OPADD 3 | | ------------------ | | | Branch (1166:3): [True: 0, False: 0] | | ------------------ | | 1167| 0| p->fld += CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1168| 0| break; \ | | 1169| 0| case FILE_OPMINUS: \ | | ------------------ | | | | 348| 0|#define FILE_OPMINUS 4 | | ------------------ | | | Branch (1169:3): [True: 0, False: 0] | | ------------------ | | 1170| 0| p->fld -= CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1171| 0| break; \ | | 1172| 0| case FILE_OPMULTIPLY: \ | | ------------------ | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | ------------------ | | | Branch (1172:3): [True: 0, False: 0] | | ------------------ | | 1173| 0| p->fld *= CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1174| 0| break; \ | | 1175| 0| case FILE_OPDIVIDE: \ | | ------------------ | | | | 350| 0|#define FILE_OPDIVIDE 6 | | ------------------ | | | Branch (1175:3): [True: 0, False: 0] | | ------------------ | | 1176| 0| if (CAST(type, m->num_mask) == 0) \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (1176:8): [True: 0, False: 0] | | ------------------ | | 1177| 0| return -1; \ | | 1178| 0| p->fld /= CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1179| 0| break; \ | | 1180| 0| } \ ------------------ 1186| 2.32k| return 0; 1187| 2.32k|} softmagic.c:cvt_double: 1191| 552|{ 1192| 552| DO_CVT2(d, double); ------------------ | | 1164| 552| if (m->num_mask) \ | | ------------------ | | | | 380| 552|#define num_mask _u._mask | | ------------------ | | | Branch (1164:6): [True: 0, False: 552] | | ------------------ | | 1165| 552| switch (m->mask_op & FILE_OPS_MASK) { \ | | ------------------ | | | | 352| 0|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | ------------------ | | | Branch (1165:11): [True: 0, False: 0] | | ------------------ | | 1166| 0| case FILE_OPADD: \ | | ------------------ | | | | 347| 0|#define FILE_OPADD 3 | | ------------------ | | | Branch (1166:3): [True: 0, False: 0] | | ------------------ | | 1167| 0| p->fld += CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1168| 0| break; \ | | 1169| 0| case FILE_OPMINUS: \ | | ------------------ | | | | 348| 0|#define FILE_OPMINUS 4 | | ------------------ | | | Branch (1169:3): [True: 0, False: 0] | | ------------------ | | 1170| 0| p->fld -= CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1171| 0| break; \ | | 1172| 0| case FILE_OPMULTIPLY: \ | | ------------------ | | | | 349| 0|#define FILE_OPMULTIPLY 5 | | ------------------ | | | Branch (1172:3): [True: 0, False: 0] | | ------------------ | | 1173| 0| p->fld *= CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1174| 0| break; \ | | 1175| 0| case FILE_OPDIVIDE: \ | | ------------------ | | | | 350| 0|#define FILE_OPDIVIDE 6 | | ------------------ | | | Branch (1175:3): [True: 0, False: 0] | | ------------------ | | 1176| 0| if (CAST(type, m->num_mask) == 0) \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (1176:8): [True: 0, False: 0] | | ------------------ | | 1177| 0| return -1; \ | | 1178| 0| p->fld /= CAST(type, m->num_mask); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1179| 0| break; \ | | 1180| 0| } \ ------------------ 1193| 552| return 0; 1194| 552|} softmagic.c:magiccheck: 2169| 85.0M|{ 2170| 85.0M| uint64_t l = m->value.q; 2171| 85.0M| uint64_t v; 2172| 85.0M| float fl, fv; 2173| 85.0M| double dl, dv; 2174| 85.0M| int matched; 2175| 85.0M| union VALUETYPE *p = &ms->ms_value; 2176| | 2177| 85.0M| switch (m->type) { 2178| 1.52M| case FILE_BYTE: ------------------ | | 246| 1.52M|#define FILE_BYTE 1 ------------------ | Branch (2178:2): [True: 1.52M, False: 83.4M] ------------------ 2179| 1.52M| v = p->b; 2180| 1.52M| break; 2181| | 2182| 1.57M| case FILE_SHORT: ------------------ | | 247| 1.57M|#define FILE_SHORT 2 ------------------ | Branch (2182:2): [True: 1.57M, False: 83.4M] ------------------ 2183| 5.35M| case FILE_BESHORT: ------------------ | | 252| 5.35M|#define FILE_BESHORT 7 ------------------ | Branch (2183:2): [True: 3.78M, False: 81.2M] ------------------ 2184| 9.01M| case FILE_LESHORT: ------------------ | | 255| 9.01M|#define FILE_LESHORT 10 ------------------ | Branch (2184:2): [True: 3.65M, False: 81.3M] ------------------ 2185| 9.01M| case FILE_MSDOSDATE: ------------------ | | 300| 9.01M|#define FILE_MSDOSDATE 55 ------------------ | Branch (2185:2): [True: 0, False: 85.0M] ------------------ 2186| 9.01M| case FILE_LEMSDOSDATE: ------------------ | | 301| 9.01M|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (2186:2): [True: 236, False: 85.0M] ------------------ 2187| 9.01M| case FILE_BEMSDOSDATE: ------------------ | | 302| 9.01M|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (2187:2): [True: 0, False: 85.0M] ------------------ 2188| 9.01M| case FILE_MSDOSTIME: ------------------ | | 303| 9.01M|#define FILE_MSDOSTIME 58 ------------------ | Branch (2188:2): [True: 0, False: 85.0M] ------------------ 2189| 9.01M| case FILE_LEMSDOSTIME: ------------------ | | 304| 9.01M|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (2189:2): [True: 236, False: 85.0M] ------------------ 2190| 9.01M| case FILE_BEMSDOSTIME: ------------------ | | 305| 9.01M|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (2190:2): [True: 0, False: 85.0M] ------------------ 2191| 9.01M| v = p->h; 2192| 9.01M| break; 2193| | 2194| 1.32M| case FILE_LONG: ------------------ | | 249| 1.32M|#define FILE_LONG 4 ------------------ | Branch (2194:2): [True: 1.32M, False: 83.6M] ------------------ 2195| 12.5M| case FILE_BELONG: ------------------ | | 253| 12.5M|#define FILE_BELONG 8 ------------------ | Branch (2195:2): [True: 11.2M, False: 73.8M] ------------------ 2196| 18.1M| case FILE_LELONG: ------------------ | | 256| 18.1M|#define FILE_LELONG 11 ------------------ | Branch (2196:2): [True: 5.60M, False: 79.4M] ------------------ 2197| 18.1M| case FILE_MELONG: ------------------ | | 268| 18.1M|#define FILE_MELONG 23 ------------------ | Branch (2197:2): [True: 21, False: 85.0M] ------------------ 2198| 18.1M| case FILE_DATE: ------------------ | | 251| 18.1M|#define FILE_DATE 6 ------------------ | Branch (2198:2): [True: 0, False: 85.0M] ------------------ 2199| 18.1M| case FILE_BEDATE: ------------------ | | 254| 18.1M|#define FILE_BEDATE 9 ------------------ | Branch (2199:2): [True: 184, False: 85.0M] ------------------ 2200| 18.1M| case FILE_LEDATE: ------------------ | | 257| 18.1M|#define FILE_LEDATE 12 ------------------ | Branch (2200:2): [True: 246, False: 85.0M] ------------------ 2201| 18.1M| case FILE_MEDATE: ------------------ | | 266| 18.1M|#define FILE_MEDATE 21 ------------------ | Branch (2201:2): [True: 25, False: 85.0M] ------------------ 2202| 18.1M| case FILE_LDATE: ------------------ | | 259| 18.1M|#define FILE_LDATE 14 ------------------ | Branch (2202:2): [True: 0, False: 85.0M] ------------------ 2203| 18.1M| case FILE_BELDATE: ------------------ | | 260| 18.1M|#define FILE_BELDATE 15 ------------------ | Branch (2203:2): [True: 263, False: 85.0M] ------------------ 2204| 18.1M| case FILE_LELDATE: ------------------ | | 261| 18.1M|#define FILE_LELDATE 16 ------------------ | Branch (2204:2): [True: 0, False: 85.0M] ------------------ 2205| 18.1M| case FILE_MELDATE: ------------------ | | 267| 18.1M|#define FILE_MELDATE 22 ------------------ | Branch (2205:2): [True: 0, False: 85.0M] ------------------ 2206| 18.1M| v = p->l; 2207| 18.1M| break; 2208| | 2209| 59.6k| case FILE_QUAD: ------------------ | | 269| 59.6k|#define FILE_QUAD 24 ------------------ | Branch (2209:2): [True: 59.6k, False: 84.9M] ------------------ 2210| 794k| case FILE_LEQUAD: ------------------ | | 270| 794k|#define FILE_LEQUAD 25 ------------------ | Branch (2210:2): [True: 734k, False: 84.2M] ------------------ 2211| 1.70M| case FILE_BEQUAD: ------------------ | | 271| 1.70M|#define FILE_BEQUAD 26 ------------------ | Branch (2211:2): [True: 915k, False: 84.1M] ------------------ 2212| 1.70M| case FILE_QDATE: ------------------ | | 272| 1.70M|#define FILE_QDATE 27 ------------------ | Branch (2212:2): [True: 0, False: 85.0M] ------------------ 2213| 1.71M| case FILE_BEQDATE: ------------------ | | 274| 1.71M|#define FILE_BEQDATE 29 ------------------ | Branch (2213:2): [True: 556, False: 85.0M] ------------------ 2214| 1.71M| case FILE_LEQDATE: ------------------ | | 273| 1.71M|#define FILE_LEQDATE 28 ------------------ | Branch (2214:2): [True: 0, False: 85.0M] ------------------ 2215| 1.71M| case FILE_QLDATE: ------------------ | | 275| 1.71M|#define FILE_QLDATE 30 ------------------ | Branch (2215:2): [True: 0, False: 85.0M] ------------------ 2216| 1.71M| case FILE_BEQLDATE: ------------------ | | 277| 1.71M|#define FILE_BEQLDATE 32 ------------------ | Branch (2216:2): [True: 0, False: 85.0M] ------------------ 2217| 1.71M| case FILE_LEQLDATE: ------------------ | | 276| 1.71M|#define FILE_LEQLDATE 31 ------------------ | Branch (2217:2): [True: 13, False: 85.0M] ------------------ 2218| 1.71M| case FILE_QWDATE: ------------------ | | 287| 1.71M|#define FILE_QWDATE 42 ------------------ | Branch (2218:2): [True: 160, False: 85.0M] ------------------ 2219| 1.71M| case FILE_BEQWDATE: ------------------ | | 289| 1.71M|#define FILE_BEQWDATE 44 ------------------ | Branch (2219:2): [True: 0, False: 85.0M] ------------------ 2220| 1.71M| case FILE_LEQWDATE: ------------------ | | 288| 1.71M|#define FILE_LEQWDATE 43 ------------------ | Branch (2220:2): [True: 1.02k, False: 85.0M] ------------------ 2221| 1.71M| case FILE_OFFSET: ------------------ | | 297| 1.71M|#define FILE_OFFSET 52 ------------------ | Branch (2221:2): [True: 6.38k, False: 85.0M] ------------------ 2222| 1.71M| v = p->q; 2223| 1.71M| break; 2224| | 2225| 0| case FILE_FLOAT: ------------------ | | 278| 0|#define FILE_FLOAT 33 ------------------ | Branch (2225:2): [True: 0, False: 85.0M] ------------------ 2226| 0| case FILE_BEFLOAT: ------------------ | | 279| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (2226:2): [True: 0, False: 85.0M] ------------------ 2227| 2.32k| case FILE_LEFLOAT: ------------------ | | 280| 2.32k|#define FILE_LEFLOAT 35 ------------------ | Branch (2227:2): [True: 2.32k, False: 85.0M] ------------------ 2228| 2.32k| fl = m->value.f; 2229| 2.32k| fv = p->f; 2230| 2.32k| switch (m->reln) { 2231| 420| case 'x': ------------------ | Branch (2231:3): [True: 420, False: 1.90k] ------------------ 2232| 420| matched = 1; 2233| 420| break; 2234| | 2235| 0| case '!': ------------------ | Branch (2235:3): [True: 0, False: 2.32k] ------------------ 2236| 0| matched = isunordered(fl, fv) ? 1 : fv != fl; ------------------ | Branch (2236:14): [True: 0, False: 0] ------------------ 2237| 0| break; 2238| | 2239| 0| case '=': ------------------ | Branch (2239:3): [True: 0, False: 2.32k] ------------------ 2240| 0| matched = isunordered(fl, fv) ? 0 : fv == fl; ------------------ | Branch (2240:14): [True: 0, False: 0] ------------------ 2241| 0| break; 2242| | 2243| 1.90k| case '>': ------------------ | Branch (2243:3): [True: 1.90k, False: 420] ------------------ 2244| 1.90k| matched = isgreater(fv, fl); 2245| 1.90k| break; 2246| | 2247| 0| case '<': ------------------ | Branch (2247:3): [True: 0, False: 2.32k] ------------------ 2248| 0| matched = isless(fv, fl); 2249| 0| break; 2250| | 2251| 0| default: ------------------ | Branch (2251:3): [True: 0, False: 2.32k] ------------------ 2252| 0| file_magerror(ms, "cannot happen with float: " 2253| 0| "invalid relation `%c'", m->reln); 2254| 0| return -1; 2255| 2.32k| } 2256| 2.32k| return matched; 2257| | 2258| 0| case FILE_DOUBLE: ------------------ | | 281| 0|#define FILE_DOUBLE 36 ------------------ | Branch (2258:2): [True: 0, False: 85.0M] ------------------ 2259| 168| case FILE_BEDOUBLE: ------------------ | | 282| 168|#define FILE_BEDOUBLE 37 ------------------ | Branch (2259:2): [True: 168, False: 85.0M] ------------------ 2260| 552| case FILE_LEDOUBLE: ------------------ | | 283| 552|#define FILE_LEDOUBLE 38 ------------------ | Branch (2260:2): [True: 384, False: 85.0M] ------------------ 2261| 552| dl = m->value.d; 2262| 552| dv = p->d; 2263| 552| switch (m->reln) { 2264| 282| case 'x': ------------------ | Branch (2264:3): [True: 282, False: 270] ------------------ 2265| 282| matched = 1; 2266| 282| break; 2267| | 2268| 0| case '!': ------------------ | Branch (2268:3): [True: 0, False: 552] ------------------ 2269| 0| matched = isunordered(dv, dl) ? 1 : dv != dl; ------------------ | Branch (2269:14): [True: 0, False: 0] ------------------ 2270| 0| break; 2271| | 2272| 270| case '=': ------------------ | Branch (2272:3): [True: 270, False: 282] ------------------ 2273| 270| matched = isunordered(dv, dl) ? 0 : dv == dl; ------------------ | Branch (2273:14): [True: 116, False: 154] ------------------ 2274| 270| break; 2275| | 2276| 0| case '>': ------------------ | Branch (2276:3): [True: 0, False: 552] ------------------ 2277| 0| matched = isgreater(dv, dl); 2278| 0| break; 2279| | 2280| 0| case '<': ------------------ | Branch (2280:3): [True: 0, False: 552] ------------------ 2281| 0| matched = isless(dv, dl); 2282| 0| break; 2283| | 2284| 0| default: ------------------ | Branch (2284:3): [True: 0, False: 552] ------------------ 2285| 0| file_magerror(ms, "cannot happen with double: " 2286| 0| "invalid relation `%c'", m->reln); 2287| 0| return -1; 2288| 552| } 2289| 552| return matched; 2290| | 2291| 12.1k| case FILE_DEFAULT: ------------------ | | 248| 12.1k|#define FILE_DEFAULT 3 ------------------ | Branch (2291:2): [True: 12.1k, False: 85.0M] ------------------ 2292| 15.3k| case FILE_CLEAR: ------------------ | | 292| 15.3k|#define FILE_CLEAR 47 ------------------ | Branch (2292:2): [True: 3.22k, False: 85.0M] ------------------ 2293| 15.3k| l = 0; 2294| 15.3k| v = 0; 2295| 15.3k| break; 2296| | 2297| 53.0M| case FILE_STRING: ------------------ | | 250| 53.0M|#define FILE_STRING 5 ------------------ | Branch (2297:2): [True: 53.0M, False: 31.9M] ------------------ 2298| 53.1M| case FILE_PSTRING: ------------------ | | 258| 53.1M|#define FILE_PSTRING 13 ------------------ | Branch (2298:2): [True: 22.6k, False: 84.9M] ------------------ 2299| 53.1M| case FILE_OCTAL: ------------------ | | 306| 53.1M|#define FILE_OCTAL 61 ------------------ | Branch (2299:2): [True: 0, False: 85.0M] ------------------ 2300| 53.1M| l = 0; 2301| 53.1M| v = file_strncmp(m->value.s, p->s, CAST(size_t, m->vallen), ------------------ | | 452| 53.1M|#define CAST(T, b) ((T)(b)) ------------------ 2302| 53.1M| sizeof(p->s), m->str_flags); ------------------ | | 382| 53.1M|#define str_flags _u._s._flags ------------------ 2303| 53.1M| break; 2304| | 2305| 299| case FILE_BESTRING16: ------------------ | | 263| 299|#define FILE_BESTRING16 18 ------------------ | Branch (2305:2): [True: 299, False: 85.0M] ------------------ 2306| 57.6k| case FILE_LESTRING16: ------------------ | | 264| 57.6k|#define FILE_LESTRING16 19 ------------------ | Branch (2306:2): [True: 57.3k, False: 84.9M] ------------------ 2307| 57.6k| l = 0; 2308| 57.6k| v = file_strncmp16(m->value.s, p->s, CAST(size_t, m->vallen), ------------------ | | 452| 57.6k|#define CAST(T, b) ((T)(b)) ------------------ 2309| 57.6k| sizeof(p->s), m->str_flags); ------------------ | | 382| 57.6k|#define str_flags _u._s._flags ------------------ 2310| 57.6k| break; 2311| | 2312| 515k| case FILE_SEARCH: { /* search ms->search.s for the string m->value.s */ ------------------ | | 265| 515k|#define FILE_SEARCH 20 ------------------ | Branch (2312:2): [True: 515k, False: 84.5M] ------------------ 2313| 515k| size_t slen; 2314| 515k| size_t idx; 2315| | 2316| 515k| if (ms->search.s == NULL) ------------------ | Branch (2316:7): [True: 0, False: 515k] ------------------ 2317| 0| return 0; 2318| | 2319| 515k| slen = MIN(m->vallen, sizeof(m->value.s)); ------------------ | Branch (2319:10): [True: 515k, False: 0] ------------------ 2320| 515k| l = 0; 2321| 515k| v = 0; 2322| 515k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 515k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2322:7): [True: 0, False: 515k] ------------------ 2323| 0| size_t xlen = ms->search.s_len > 100 ? 100 ------------------ | Branch (2323:18): [True: 0, False: 0] ------------------ 2324| 0| : ms->search.s_len; 2325| | 2326| 0| fprintf(stderr, "search: ["); 2327| 0| file_showstr(stderr, ms->search.s, xlen); 2328| 0| fprintf(stderr, "%s] for [", ms->search.s_len == xlen ------------------ | Branch (2328:33): [True: 0, False: 0] ------------------ 2329| 0| ? "" : "..."); 2330| 0| file_showstr(stderr, m->value.s, slen); 2331| 0| } 2332| 515k|#ifdef HAVE_MEMMEM 2333| 515k| if (slen > 0 && m->str_flags == 0) { ------------------ | | 382| 515k|#define str_flags _u._s._flags ------------------ | Branch (2333:7): [True: 515k, False: 0] | Branch (2333:19): [True: 277k, False: 237k] ------------------ 2334| 277k| const char *found; 2335| 277k| idx = m->str_range + slen; ------------------ | | 381| 277k|#define str_range _u._s._count ------------------ 2336| 277k| if (m->str_range == 0 || ms->search.s_len < idx) ------------------ | | 381| 277k|#define str_range _u._s._count ------------------ | Branch (2336:8): [True: 3.47k, False: 274k] | Branch (2336:29): [True: 100k, False: 173k] ------------------ 2337| 104k| idx = ms->search.s_len; 2338| 277k| found = CAST(const char *, memmem(ms->search.s, idx, ------------------ | | 452| 277k|#define CAST(T, b) ((T)(b)) ------------------ 2339| 277k| m->value.s, slen)); 2340| 277k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 277k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2340:8): [True: 0, False: 277k] ------------------ 2341| 0| fprintf(stderr, "] %sfound\n", 2342| 0| found ? "" : "not "); ------------------ | Branch (2342:9): [True: 0, False: 0] ------------------ 2343| 0| } 2344| 277k| if (!found) { ------------------ | Branch (2344:8): [True: 275k, False: 2.08k] ------------------ 2345| 275k| v = 1; 2346| 275k| break; 2347| 275k| } 2348| 2.08k| idx = found - ms->search.s; 2349| 2.08k| ms->search.offset += idx; 2350| 2.08k| ms->search.rm_len = ms->search.s_len - idx; 2351| 2.08k| break; 2352| 277k| } 2353| 237k|#endif 2354| | 2355| 2.55G| for (idx = 0; m->str_range == 0 || idx < m->str_range; idx++) { ------------------ | | 381| 2.55G|#define str_range _u._s._count ------------------ for (idx = 0; m->str_range == 0 || idx < m->str_range; idx++) { ------------------ | | 381| 2.55G|#define str_range _u._s._count ------------------ | Branch (2355:17): [True: 0, False: 2.55G] | Branch (2355:38): [True: 2.55G, False: 104k] ------------------ 2356| 2.55G| if (slen + idx > ms->search.s_len) { ------------------ | Branch (2356:8): [True: 132k, False: 2.55G] ------------------ 2357| 132k| v = 1; 2358| 132k| break; 2359| 132k| } 2360| | 2361| 2.55G| v = file_strncmp(m->value.s, ms->search.s + idx, slen, 2362| 2.55G| ms->search.s_len - idx, m->str_flags); ------------------ | | 382| 2.55G|#define str_flags _u._s._flags ------------------ 2363| 2.55G| if (v == 0) { /* found match */ ------------------ | Branch (2363:8): [True: 633, False: 2.55G] ------------------ 2364| 633| ms->search.offset += idx; 2365| 633| ms->search.rm_len = ms->search.s_len - idx; 2366| 633| break; 2367| 633| } 2368| 2.55G| } 2369| 237k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 237k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2369:7): [True: 0, False: 237k] ------------------ 2370| 0| fprintf(stderr, "] %sfound\n", v == 0 ? "" : "not "); ------------------ | Branch (2370:35): [True: 0, False: 0] ------------------ 2371| 0| } 2372| 237k| break; 2373| 515k| } 2374| 262k| case FILE_REGEX: { ------------------ | | 262| 262k|#define FILE_REGEX 17 ------------------ | Branch (2374:2): [True: 262k, False: 84.7M] ------------------ 2375| 262k| int rc; 2376| 262k| file_regex_t *rx = *m_cache; 2377| 262k| const char *search; 2378| 262k| regmatch_t pmatch; 2379| 262k| size_t slen = ms->search.s_len; 2380| 262k| char *copy; 2381| | 2382| 262k| if (ms->search.s == NULL) ------------------ | Branch (2382:7): [True: 15, False: 262k] ------------------ 2383| 15| return 0; 2384| | 2385| 262k| if (rx == NULL) { ------------------ | Branch (2385:7): [True: 163, False: 262k] ------------------ 2386| 163| rx = *m_cache = alloc_regex(ms, m); 2387| 163| if (rx == NULL) ------------------ | Branch (2387:8): [True: 0, False: 163] ------------------ 2388| 0| return -1; 2389| 163| } 2390| 262k| l = 0; 2391| 262k| if (slen != 0) { ------------------ | Branch (2391:7): [True: 260k, False: 1.82k] ------------------ 2392| 260k| copy = CAST(char *, malloc(slen)); ------------------ | | 452| 260k|#define CAST(T, b) ((T)(b)) ------------------ 2393| 260k| if (copy == NULL) { ------------------ | Branch (2393:11): [True: 0, False: 260k] ------------------ 2394| 0| file_error(ms, errno, 2395| 0| "can't allocate %" SIZE_T_FORMAT "u bytes", 2396| 0| slen); 2397| 0| return -1; 2398| 0| } 2399| 260k| memcpy(copy, ms->search.s, slen); 2400| 260k| copy[--slen] = '\0'; 2401| 260k| search = copy; 2402| 260k| } else { 2403| 1.82k| search = CCAST(char *, ""); ------------------ | | 454| 1.82k|#define CCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 2404| 1.82k| copy = NULL; 2405| 1.82k| } 2406| 262k| rc = file_regexec(ms, rx, RCAST(const char *, search), ------------------ | | 453| 262k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 2407| 262k| 1, &pmatch, 0); 2408| 262k| free(copy); 2409| 262k| switch (rc) { 2410| 2.66k| case 0: ------------------ | Branch (2410:3): [True: 2.66k, False: 259k] ------------------ 2411| 2.66k| ms->search.s += CAST(int, pmatch.rm_so); ------------------ | | 452| 2.66k|#define CAST(T, b) ((T)(b)) ------------------ 2412| 2.66k| ms->search.offset += CAST(size_t, pmatch.rm_so); ------------------ | | 452| 2.66k|#define CAST(T, b) ((T)(b)) ------------------ 2413| 2.66k| ms->search.rm_len = CAST(size_t, ------------------ | | 452| 2.66k|#define CAST(T, b) ((T)(b)) ------------------ 2414| 2.66k| pmatch.rm_eo - pmatch.rm_so); 2415| 2.66k| v = 0; 2416| 2.66k| break; 2417| | 2418| 259k| case REG_NOMATCH: ------------------ | Branch (2418:3): [True: 259k, False: 2.66k] ------------------ 2419| 259k| v = 1; 2420| 259k| break; 2421| | 2422| 0| default: ------------------ | Branch (2422:3): [True: 0, False: 262k] ------------------ 2423| 0| return -1; 2424| 262k| } 2425| 262k| break; 2426| 262k| } 2427| 262k| case FILE_USE: ------------------ | | 291| 56.7k|#define FILE_USE 46 ------------------ | Branch (2427:2): [True: 56.7k, False: 84.9M] ------------------ 2428| 56.7k| return ms->ms_value.q != 0; 2429| 61.2k| case FILE_NAME: ------------------ | | 290| 61.2k|#define FILE_NAME 45 ------------------ | Branch (2429:2): [True: 61.2k, False: 84.9M] ------------------ 2430| 73.2k| case FILE_INDIRECT: ------------------ | | 286| 73.2k|#define FILE_INDIRECT 41 ------------------ | Branch (2430:2): [True: 12.0k, False: 85.0M] ------------------ 2431| 73.2k| return 1; 2432| 372k| case FILE_DER: ------------------ | | 293| 372k|#define FILE_DER 48 ------------------ | Branch (2432:2): [True: 372k, False: 84.6M] ------------------ 2433| 372k| matched = der_cmp(ms, m); 2434| 372k| if (matched == -1) { ------------------ | Branch (2434:7): [True: 128k, False: 244k] ------------------ 2435| 128k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 128k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2435:8): [True: 0, False: 128k] ------------------ 2436| 0| (void) fprintf(stderr, 2437| 0| "EOF comparing DER entries\n"); 2438| 0| } 2439| 128k| return 0; 2440| 128k| } 2441| 244k| return matched; 2442| 0| case FILE_BEGUID: ------------------ | | 296| 0|#define FILE_BEGUID 51 ------------------ | Branch (2442:2): [True: 0, False: 85.0M] ------------------ 2443| 0| case FILE_LEGUID: ------------------ | | 295| 0|#define FILE_LEGUID 50 ------------------ | Branch (2443:2): [True: 0, False: 85.0M] ------------------ 2444| 164k| case FILE_GUID: ------------------ | | 294| 164k|#define FILE_GUID 49 ------------------ | Branch (2444:2): [True: 164k, False: 84.8M] ------------------ 2445| 164k| l = 0; 2446| 164k| v = memcmp(m->value.guid, p->guid, sizeof(p->guid)); 2447| 164k| break; 2448| 0| default: ------------------ | Branch (2448:2): [True: 0, False: 85.0M] ------------------ 2449| 0| file_magerror(ms, "invalid type %d in magiccheck()", m->type); 2450| 0| return -1; 2451| 85.0M| } 2452| | 2453| 84.5M| v = file_signextend(ms, m, v); 2454| | 2455| 84.5M| switch (m->reln) { 2456| 87.5k| case 'x': ------------------ | Branch (2456:2): [True: 87.5k, False: 84.4M] ------------------ 2457| 87.5k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 87.5k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2457:7): [True: 0, False: 87.5k] ------------------ 2458| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2459| 0| "u == *any* = 1", CAST(unsigned long long, v)); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2460| 87.5k| matched = 1; 2461| 87.5k| break; 2462| | 2463| 62.0k| case '!': ------------------ | Branch (2463:2): [True: 62.0k, False: 84.4M] ------------------ 2464| 62.0k| matched = v != l; 2465| 62.0k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 62.0k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2465:7): [True: 0, False: 62.0k] ------------------ 2466| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT "u != %" 2467| 0| INT64_T_FORMAT "u = %d", 2468| 0| CAST(unsigned long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2469| 0| CAST(unsigned long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2470| 62.0k| break; 2471| | 2472| 83.8M| case '=': ------------------ | Branch (2472:2): [True: 83.8M, False: 703k] ------------------ 2473| 83.8M| matched = v == l; 2474| 83.8M| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 83.8M|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2474:7): [True: 0, False: 83.8M] ------------------ 2475| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT "u == %" 2476| 0| INT64_T_FORMAT "u = %d", 2477| 0| CAST(unsigned long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2478| 0| CAST(unsigned long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2479| 83.8M| break; 2480| | 2481| 232k| case '>': ------------------ | Branch (2481:2): [True: 232k, False: 84.2M] ------------------ 2482| 232k| if (m->flag & UNSIGNED) { ------------------ | | 229| 232k|#define UNSIGNED 0x08 /* comparison is unsigned */ ------------------ | Branch (2482:7): [True: 164k, False: 68.3k] ------------------ 2483| 164k| matched = v > l; 2484| 164k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 164k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2484:8): [True: 0, False: 164k] ------------------ 2485| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2486| 0| "u > %" INT64_T_FORMAT "u = %d", 2487| 0| CAST(unsigned long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2488| 0| CAST(unsigned long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2489| 164k| } 2490| 68.3k| else { 2491| 68.3k| matched = CAST(int64_t, v) > CAST(int64_t, l); ------------------ | | 452| 68.3k|#define CAST(T, b) ((T)(b)) ------------------ matched = CAST(int64_t, v) > CAST(int64_t, l); ------------------ | | 452| 68.3k|#define CAST(T, b) ((T)(b)) ------------------ 2492| 68.3k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 68.3k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2492:8): [True: 0, False: 68.3k] ------------------ 2493| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2494| 0| "d > %" INT64_T_FORMAT "d = %d", 2495| 0| CAST(long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2496| 0| CAST(long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2497| 68.3k| } 2498| 232k| break; 2499| | 2500| 288k| case '<': ------------------ | Branch (2500:2): [True: 288k, False: 84.2M] ------------------ 2501| 288k| if (m->flag & UNSIGNED) { ------------------ | | 229| 288k|#define UNSIGNED 0x08 /* comparison is unsigned */ ------------------ | Branch (2501:7): [True: 244k, False: 44.1k] ------------------ 2502| 244k| matched = v < l; 2503| 244k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 244k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2503:8): [True: 0, False: 244k] ------------------ 2504| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2505| 0| "u < %" INT64_T_FORMAT "u = %d", 2506| 0| CAST(unsigned long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2507| 0| CAST(unsigned long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2508| 244k| } 2509| 44.1k| else { 2510| 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)) ------------------ 2511| 44.1k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 44.1k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2511:8): [True: 0, False: 44.1k] ------------------ 2512| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2513| 0| "d < %" INT64_T_FORMAT "d = %d", 2514| 0| CAST(long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2515| 0| CAST(long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2516| 44.1k| } 2517| 288k| break; 2518| | 2519| 32.0k| case '&': ------------------ | Branch (2519:2): [True: 32.0k, False: 84.4M] ------------------ 2520| 32.0k| matched = (v & l) == l; 2521| 32.0k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 32.0k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2521:7): [True: 0, False: 32.0k] ------------------ 2522| 0| (void) fprintf(stderr, "((%" INT64_T_FORMAT "x & %" 2523| 0| INT64_T_FORMAT "x) == %" INT64_T_FORMAT 2524| 0| "x) = %d", CAST(unsigned long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2525| 0| CAST(unsigned long long, l), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2526| 0| CAST(unsigned long long, l), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2527| 0| matched); 2528| 32.0k| break; 2529| | 2530| 771| case '^': ------------------ | Branch (2530:2): [True: 771, False: 84.5M] ------------------ 2531| 771| matched = (v & l) != l; 2532| 771| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 771|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2532:7): [True: 0, False: 771] ------------------ 2533| 0| (void) fprintf(stderr, "((%" INT64_T_FORMAT "x & %" 2534| 0| INT64_T_FORMAT "x) != %" INT64_T_FORMAT 2535| 0| "x) = %d", CAST(unsigned long long, v), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2536| 0| CAST(unsigned long long, l), ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2537| 0| CAST(unsigned long long, l), matched); ------------------ | | 452| 0|#define CAST(T, b) ((T)(b)) ------------------ 2538| 771| break; 2539| | 2540| 0| default: ------------------ | Branch (2540:2): [True: 0, False: 84.5M] ------------------ 2541| 0| file_magerror(ms, "cannot happen: invalid relation `%c'", 2542| 0| m->reln); 2543| 0| return -1; 2544| 84.5M| } 2545| 84.5M| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 84.5M|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2545:6): [True: 0, False: 84.5M] ------------------ 2546| 0| (void) fprintf(stderr, " strength=%zu\n", 2547| 0| file_magic_strength(m, 1)); 2548| 0| } 2549| | 2550| 84.5M| return matched; 2551| 84.5M|} softmagic.c:file_strncmp: 2059| 2.60G|{ 2060| | /* 2061| | * Convert the source args to unsigned here so that (1) the 2062| | * compare will be unsigned as it is in strncmp() and (2) so 2063| | * the ctype functions will work correctly without extra 2064| | * casting. 2065| | */ 2066| 2.60G| const unsigned char *a = RCAST(const unsigned char *, s1); ------------------ | | 453| 2.60G|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 2067| 2.60G| const unsigned char *b = RCAST(const unsigned char *, s2); ------------------ | | 453| 2.60G|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 2068| 2.60G| uint32_t ws = flags & (STRING_COMPACT_WHITESPACE | ------------------ | | 396| 2.60G|#define STRING_COMPACT_WHITESPACE BIT(0) | | ------------------ | | | | 395| 2.60G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ 2069| 2.60G| STRING_COMPACT_OPTIONAL_WHITESPACE); ------------------ | | 397| 2.60G|#define STRING_COMPACT_OPTIONAL_WHITESPACE BIT(1) | | ------------------ | | | | 395| 2.60G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ 2070| 2.60G| const unsigned char *eb = b + (ws ? maxlen : len); ------------------ | Branch (2070:33): [True: 33.6M, False: 2.57G] ------------------ 2071| 2.60G| uint64_t v; 2072| | 2073| | /* 2074| | * What we want here is v = strncmp(s1, s2, len), 2075| | * but ignoring any nulls. 2076| | */ 2077| 2.60G| v = 0; 2078| 2.60G| len++; 2079| 2.60G| if (0L == flags) { /* normal string: do it fast */ ------------------ | Branch (2079:6): [True: 50.3M, False: 2.55G] ------------------ 2080| 51.1M| while (--len > 0) ------------------ | Branch (2080:10): [True: 51.0M, False: 41.5k] ------------------ 2081| 51.0M| if ((v = *b++ - *a++) != '\0') ------------------ | Branch (2081:8): [True: 50.3M, False: 769k] ------------------ 2082| 50.3M| break; 2083| 50.3M| } 2084| 2.55G| else { /* combine the others */ 2085| 2.55G| while (--len > 0) { ------------------ | Branch (2085:10): [True: 2.55G, False: 30.1k] ------------------ 2086| 2.55G| if (b >= eb) { ------------------ | Branch (2086:8): [True: 157k, False: 2.55G] ------------------ 2087| 157k| v = 1; 2088| 157k| break; 2089| 157k| } 2090| 2.55G| if ((flags & STRING_IGNORE_LOWERCASE) && ------------------ | | 398| 2.55G|#define STRING_IGNORE_LOWERCASE BIT(2) | | ------------------ | | | | 395| 2.55G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2090:8): [True: 34.3M, False: 2.52G] ------------------ 2091| 2.55G| islower(*a)) { ------------------ | Branch (2091:8): [True: 2.90M, False: 31.4M] ------------------ 2092| 2.90M| if ((v = tolower(*b++) - *a++) != '\0') ------------------ | Branch (2092:9): [True: 2.86M, False: 35.4k] | Branch (2092:14): [True: 0, False: 0] | Branch (2092:14): [Folded, False: 0] | Branch (2092:14): [Folded, False: 2.90M] ------------------ 2093| 2.86M| break; 2094| 2.90M| } 2095| 2.55G| else if ((flags & STRING_IGNORE_UPPERCASE) && ------------------ | | 399| 2.55G|#define STRING_IGNORE_UPPERCASE BIT(3) | | ------------------ | | | | 395| 2.55G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2095:13): [True: 19.8k, False: 2.55G] ------------------ 2096| 2.55G| isupper(*a)) { ------------------ | Branch (2096:8): [True: 11.4k, False: 8.33k] ------------------ 2097| 11.4k| if ((v = toupper(*b++) - *a++) != '\0') ------------------ | Branch (2097:9): [True: 11.3k, False: 163] | Branch (2097:14): [True: 0, False: 0] | Branch (2097:14): [Folded, False: 0] | Branch (2097:14): [Folded, False: 11.4k] ------------------ 2098| 11.3k| break; 2099| 11.4k| } 2100| 2.55G| else if ((flags & STRING_COMPACT_WHITESPACE) && ------------------ | | 396| 2.55G|#define STRING_COMPACT_WHITESPACE BIT(0) | | ------------------ | | | | 395| 2.55G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2100:13): [True: 25.8M, False: 2.53G] ------------------ 2101| 2.55G| isspace(*a)) { ------------------ | Branch (2101:8): [True: 927k, False: 24.8M] ------------------ 2102| 927k| a++; 2103| 927k| if (isspace(*b)) { ------------------ | Branch (2103:9): [True: 168k, False: 759k] ------------------ 2104| 168k| b++; 2105| 168k| if (!isspace(*a)) ------------------ | Branch (2105:10): [True: 168k, False: 0] ------------------ 2106| 6.13G| while (b < eb && isspace(*b)) ------------------ | Branch (2106:14): [True: 6.13G, False: 157k] | Branch (2106:24): [True: 6.13G, False: 10.1k] ------------------ 2107| 6.13G| b++; 2108| 168k| } 2109| 759k| else { 2110| 759k| v = 1; 2111| 759k| break; 2112| 759k| } 2113| 927k| } 2114| 2.55G| else if ((flags & STRING_COMPACT_OPTIONAL_WHITESPACE) && ------------------ | | 397| 2.55G|#define STRING_COMPACT_OPTIONAL_WHITESPACE BIT(1) | | ------------------ | | | | 395| 2.55G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2114:13): [True: 7.88M, False: 2.54G] ------------------ 2115| 2.55G| isspace(*a)) { ------------------ | Branch (2115:8): [True: 1.93k, False: 7.87M] ------------------ 2116| 1.93k| a++; 2117| 6.07k| while (b < eb && isspace(*b)) ------------------ | Branch (2117:12): [True: 6.03k, False: 40] | Branch (2117:22): [True: 4.13k, False: 1.89k] ------------------ 2118| 4.13k| b++; 2119| 1.93k| } 2120| 2.55G| else { 2121| 2.55G| if ((v = *b++ - *a++) != '\0') ------------------ | Branch (2121:9): [True: 2.55G, False: 378k] ------------------ 2122| 2.55G| break; 2123| 2.55G| } 2124| 2.55G| } 2125| 2.55G| if (len == 0 && v == 0 && (flags & STRING_FULL_WORD)) { ------------------ | | 414| 30.1k|#define STRING_FULL_WORD BIT(14) | | ------------------ | | | | 395| 30.1k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2125:7): [True: 30.1k, False: 2.55G] | Branch (2125:19): [True: 30.1k, False: 0] | Branch (2125:29): [True: 70, False: 30.0k] ------------------ 2126| 70| if (*b && !isspace(*b)) ------------------ | Branch (2126:8): [True: 54, False: 16] | Branch (2126:14): [True: 39, False: 15] ------------------ 2127| 39| v = 1; 2128| 70| } 2129| 2.55G| } 2130| 2.60G| return v; 2131| 2.60G|} softmagic.c:file_strncmp16: 2136| 57.6k|{ 2137| | /* 2138| | * XXX - The 16-bit string compare probably needs to be done 2139| | * differently, especially if the flags are to be supported. 2140| | * At the moment, I am unsure. 2141| | */ 2142| 57.6k| flags = 0; 2143| 57.6k| return file_strncmp(a, b, len, maxlen, flags); 2144| 57.6k|} softmagic.c:alloc_regex: 2148| 163|{ 2149| 163| int rc; 2150| 163| file_regex_t *rx = CAST(file_regex_t *, malloc(sizeof(*rx))); ------------------ | | 452| 163|#define CAST(T, b) ((T)(b)) ------------------ 2151| | 2152| 163| if (rx == NULL) { ------------------ | Branch (2152:6): [True: 0, False: 163] ------------------ 2153| 0| file_error(ms, errno, "can't allocate %" SIZE_T_FORMAT 2154| 0| "u bytes", sizeof(*rx)); 2155| 0| return NULL; 2156| 0| } 2157| | 2158| 163| rc = file_regcomp(ms, rx, m->value.s, REG_EXTENDED | REG_NEWLINE | 2159| 163| REGEX_ICASE(m)); ------------------ | | 432| 163|#define REGEX_ICASE(m) (((m)->str_flags & STRING_IGNORE_CASE) ? REG_ICASE : 0) | | ------------------ | | | | 382| 163|#define str_flags _u._s._flags | | ------------------ | | #define REGEX_ICASE(m) (((m)->str_flags & STRING_IGNORE_CASE) ? REG_ICASE : 0) | | ------------------ | | | | 431| 163|#define STRING_IGNORE_CASE (STRING_IGNORE_LOWERCASE|STRING_IGNORE_UPPERCASE) | | | | ------------------ | | | | | | 398| 163|#define STRING_IGNORE_LOWERCASE BIT(2) | | | | | | ------------------ | | | | | | | | 395| 163|#define BIT(A) (1 << (A)) | | | | | | ------------------ | | | | ------------------ | | | | #define STRING_IGNORE_CASE (STRING_IGNORE_LOWERCASE|STRING_IGNORE_UPPERCASE) | | | | ------------------ | | | | | | 399| 163|#define STRING_IGNORE_UPPERCASE BIT(3) | | | | | | ------------------ | | | | | | | | 395| 163|#define BIT(A) (1 << (A)) | | | | | | ------------------ | | | | ------------------ | | ------------------ | | | Branch (432:25): [True: 20, False: 143] | | ------------------ ------------------ 2160| 163| if (rc == 0) ------------------ | Branch (2160:6): [True: 163, False: 0] ------------------ 2161| 163| return rx; 2162| | 2163| 0| free(rx); 2164| | return NULL; 2165| 163|} softmagic.c:handle_annotation: 2555| 731k|{ 2556| 731k| if ((ms->flags & MAGIC_APPLE) && m->apple[0]) { ------------------ | | 45| 731k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ | Branch (2556:6): [True: 0, False: 731k] | Branch (2556:35): [True: 0, False: 0] ------------------ 2557| 0| if (!firstline && !(ms->flags & MAGIC_CONTINUE)) ------------------ | | 38| 0|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (2557:7): [True: 0, False: 0] | Branch (2557:21): [True: 0, False: 0] ------------------ 2558| 0| return 1; 2559| 0| if (print_sep(ms, firstline) == -1) ------------------ | Branch (2559:7): [True: 0, False: 0] ------------------ 2560| 0| return -1; 2561| 0| if (file_printf(ms, "%.8s", m->apple) == -1) ------------------ | Branch (2561:7): [True: 0, False: 0] ------------------ 2562| 0| return -1; 2563| 0| return 1; 2564| 0| } 2565| 731k| if ((ms->flags & MAGIC_EXTENSION) && m->ext[0]) { ------------------ | | 46| 731k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (2565:6): [True: 0, False: 731k] | Branch (2565:39): [True: 0, False: 0] ------------------ 2566| 0| if (!firstline && !(ms->flags & MAGIC_CONTINUE)) ------------------ | | 38| 0|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (2566:7): [True: 0, False: 0] | Branch (2566:21): [True: 0, False: 0] ------------------ 2567| 0| return 1; 2568| 0| if (print_sep(ms, firstline) == -1) ------------------ | Branch (2568:7): [True: 0, False: 0] ------------------ 2569| 0| return -1; 2570| 0| if (file_printf(ms, "%s", m->ext) == -1) ------------------ | Branch (2570:7): [True: 0, False: 0] ------------------ 2571| 0| return -1; 2572| 0| return 1; 2573| 0| } 2574| 731k| if ((ms->flags & MAGIC_MIME_TYPE) && m->mimetype[0]) { ------------------ | | 37| 731k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (2574:6): [True: 0, False: 731k] | Branch (2574:39): [True: 0, False: 0] ------------------ 2575| 0| char buf[1024]; 2576| 0| const char *p; 2577| 0| if (!firstline && !(ms->flags & MAGIC_CONTINUE)) ------------------ | | 38| 0|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (2577:7): [True: 0, False: 0] | Branch (2577:21): [True: 0, False: 0] ------------------ 2578| 0| return 1; 2579| 0| if (print_sep(ms, firstline) == -1) ------------------ | Branch (2579:7): [True: 0, False: 0] ------------------ 2580| 0| return -1; 2581| 0| if (varexpand(ms, buf, sizeof(buf), m->mimetype) == -1) ------------------ | Branch (2581:7): [True: 0, False: 0] ------------------ 2582| 0| p = m->mimetype; 2583| 0| else 2584| 0| p = buf; 2585| 0| if (file_printf(ms, "%s", p) == -1) ------------------ | Branch (2585:7): [True: 0, False: 0] ------------------ 2586| 0| return -1; 2587| 0| return 1; 2588| 0| } 2589| 731k| return 0; 2590| 731k|} softmagic.c:varexpand: 550| 134k|{ 551| 134k| const char *ptr, *sptr, *e, *t, *ee, *et; 552| 134k| size_t l; 553| | 554| 134k| for (sptr = str; (ptr = strstr(sptr, "${")) != NULL;) { ------------------ | Branch (554:19): [True: 358, False: 134k] ------------------ 555| 358| l = CAST(size_t, ptr - sptr); ------------------ | | 452| 358|#define CAST(T, b) ((T)(b)) ------------------ 556| 358| if (l >= len) ------------------ | Branch (556:7): [True: 0, False: 358] ------------------ 557| 0| return -1; 558| 358| memcpy(buf, sptr, l); 559| 358| buf += l; 560| 358| len -= l; 561| 358| ptr += 2; 562| 358| if (!*ptr || ptr[1] != '?') ------------------ | Branch (562:7): [True: 0, False: 358] | Branch (562:16): [True: 0, False: 358] ------------------ 563| 0| return -1; 564| 5.37k| for (et = t = ptr + 2; *et && *et != ':'; et++) ------------------ | Branch (564:26): [True: 5.37k, False: 0] | Branch (564:33): [True: 5.01k, False: 358] ------------------ 565| 5.01k| continue; 566| 358| if (*et != ':') ------------------ | Branch (566:7): [True: 0, False: 358] ------------------ 567| 0| return -1; 568| 5.01k| for (ee = e = et + 1; *ee && *ee != '}'; ee++) ------------------ | Branch (568:25): [True: 5.01k, False: 0] | Branch (568:32): [True: 4.65k, False: 358] ------------------ 569| 4.65k| continue; 570| 358| if (*ee != '}') ------------------ | Branch (570:7): [True: 0, False: 358] ------------------ 571| 0| return -1; 572| 358| switch (*ptr) { 573| 358| case 'x': ------------------ | Branch (573:3): [True: 358, False: 0] ------------------ 574| 358| if (ms->mode & 0111) { ------------------ | Branch (574:8): [True: 1, False: 357] ------------------ 575| 1| ptr = t; 576| 1| l = et - t; 577| 357| } else { 578| 357| ptr = e; 579| 357| l = ee - e; 580| 357| } 581| 358| break; 582| 0| default: ------------------ | Branch (582:3): [True: 0, False: 358] ------------------ 583| 0| return -1; 584| 358| } 585| 358| if (l >= len) ------------------ | Branch (585:7): [True: 0, False: 358] ------------------ 586| 0| return -1; 587| 358| memcpy(buf, ptr, l); 588| 358| buf += l; 589| 358| len -= l; 590| 358| sptr = ee + 1; 591| 358| } 592| | 593| 134k| l = strlen(sptr); 594| 134k| if (l >= len) ------------------ | Branch (594:6): [True: 0, False: 134k] ------------------ 595| 0| return -1; 596| | 597| 134k| memcpy(buf, sptr, l); 598| 134k| buf[l] = '\0'; 599| 134k| return 0; 600| 134k|} softmagic.c:print_sep: 2594| 48.8k|{ 2595| 48.8k| if (firstline) ------------------ | Branch (2595:6): [True: 11.8k, False: 37.0k] ------------------ 2596| 11.8k| return 0; 2597| | /* 2598| | * we found another match 2599| | * put a newline and '-' to do some simple formatting 2600| | */ 2601| 37.0k| return file_separator(ms); 2602| 48.8k|} softmagic.c:mprint: 605| 134k|{ 606| 134k| uint64_t v; 607| 134k| float vf; 608| 134k| double vd; 609| 134k| char buf[128], tbuf[26], sbuf[512], ebuf[512]; 610| 134k| const char *desc; 611| 134k| union VALUETYPE *p = &ms->ms_value; 612| | 613| 134k| if (varexpand(ms, ebuf, sizeof(ebuf), m->desc) == -1) ------------------ | Branch (613:6): [True: 0, False: 134k] ------------------ 614| 0| desc = m->desc; 615| 134k| else 616| 134k| desc = ebuf; 617| | 618| 134k|#define PRINTER(value, format, stype, utype) \ 619| 134k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ 620| 134k| switch (check_fmt(ms, desc)) { \ 621| 134k| case -1: \ 622| 134k| return -1; \ 623| 134k| case 1: \ 624| 134k| if (m->flag & UNSIGNED) { \ 625| 134k| (void)snprintf(buf, sizeof(buf), "%" format "u", \ 626| 134k| CAST(utype, v)); \ 627| 134k| } else { \ 628| 134k| (void)snprintf(buf, sizeof(buf), "%" format "d", \ 629| 134k| CAST(stype, v)); \ 630| 134k| } \ 631| 134k| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) \ 632| 134k| return -1; \ 633| 134k| break; \ 634| 134k| default: \ 635| 134k| if (m->flag & UNSIGNED) { \ 636| 134k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ 637| 134k| CAST(utype, v)) == -1) \ 638| 134k| return -1; \ 639| 134k| } else { \ 640| 134k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ 641| 134k| CAST(stype, v)) == -1) \ 642| 134k| return -1; \ 643| 134k| } \ 644| 134k| break; \ 645| 134k| } \ 646| 134k| break 647| | 648| 134k| switch (m->type) { 649| 18.7k| case FILE_BYTE: ------------------ | | 246| 18.7k|#define FILE_BYTE 1 ------------------ | Branch (649:4): [True: 18.7k, False: 115k] ------------------ 650| 18.7k| PRINTER(p->b, "", int8_t, uint8_t); ------------------ | | 619| 18.7k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ | | ------------------ | | | | 452| 18.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 620| 18.7k| switch (check_fmt(ms, desc)) { \ | | 621| 0| case -1: \ | | ------------------ | | | Branch (621:2): [True: 0, False: 18.7k] | | ------------------ | | 622| 0| return -1; \ | | 623| 0| case 1: \ | | ------------------ | | | Branch (623:2): [True: 0, False: 18.7k] | | ------------------ | | 624| 0| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 0|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (624:7): [True: 0, False: 0] | | ------------------ | | 625| 0| (void)snprintf(buf, sizeof(buf), "%" format "u", \ | | 626| 0| CAST(utype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 627| 0| } else { \ | | 628| 0| (void)snprintf(buf, sizeof(buf), "%" format "d", \ | | 629| 0| CAST(stype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 630| 0| } \ | | 631| 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 (631:7): [True: 0, False: 0] | | ------------------ | | 632| 0| return -1; \ | | 633| 0| break; \ | | 634| 18.7k| default: \ | | ------------------ | | | Branch (634:2): [True: 18.7k, False: 0] | | ------------------ | | 635| 18.7k| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 18.7k|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (635:7): [True: 7.49k, False: 11.2k] | | ------------------ | | 636| 7.49k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ | | ------------------ | | | | 167| 7.49k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (636:14): [True: 0, False: 7.49k] | | ------------------ | | 637| 7.49k| CAST(utype, v)) == -1) \ | | ------------------ | | | | 452| 7.49k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 638| 7.49k| return -1; \ | | 639| 11.2k| } else { \ | | 640| 11.2k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ | | ------------------ | | | | 167| 11.2k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (640:14): [True: 0, False: 11.2k] | | ------------------ | | 641| 11.2k| CAST(stype, v)) == -1) \ | | ------------------ | | | | 452| 11.2k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 642| 11.2k| return -1; \ | | 643| 11.2k| } \ | | 644| 18.7k| break; \ | | 645| 18.7k| } \ | | 646| 18.7k| break ------------------ 651| | 652| 18.7k| case FILE_SHORT: ------------------ | | 247| 1.81k|#define FILE_SHORT 2 ------------------ | Branch (652:4): [True: 1.81k, False: 132k] ------------------ 653| 8.82k| case FILE_BESHORT: ------------------ | | 252| 8.82k|#define FILE_BESHORT 7 ------------------ | Branch (653:4): [True: 7.00k, False: 127k] ------------------ 654| 22.9k| case FILE_LESHORT: ------------------ | | 255| 22.9k|#define FILE_LESHORT 10 ------------------ | Branch (654:4): [True: 14.1k, False: 119k] ------------------ 655| 22.9k| PRINTER(p->h, "", int16_t, uint16_t); ------------------ | | 619| 22.9k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ | | ------------------ | | | | 452| 22.9k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 620| 22.9k| switch (check_fmt(ms, desc)) { \ | | 621| 0| case -1: \ | | ------------------ | | | Branch (621:2): [True: 0, False: 22.9k] | | ------------------ | | 622| 0| return -1; \ | | 623| 0| case 1: \ | | ------------------ | | | Branch (623:2): [True: 0, False: 22.9k] | | ------------------ | | 624| 0| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 0|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (624:7): [True: 0, False: 0] | | ------------------ | | 625| 0| (void)snprintf(buf, sizeof(buf), "%" format "u", \ | | 626| 0| CAST(utype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 627| 0| } else { \ | | 628| 0| (void)snprintf(buf, sizeof(buf), "%" format "d", \ | | 629| 0| CAST(stype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 630| 0| } \ | | 631| 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 (631:7): [True: 0, False: 0] | | ------------------ | | 632| 0| return -1; \ | | 633| 0| break; \ | | 634| 22.9k| default: \ | | ------------------ | | | Branch (634:2): [True: 22.9k, False: 0] | | ------------------ | | 635| 22.9k| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 22.9k|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (635:7): [True: 12.5k, False: 10.3k] | | ------------------ | | 636| 12.5k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ | | ------------------ | | | | 167| 12.5k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (636:14): [True: 0, False: 12.5k] | | ------------------ | | 637| 12.5k| CAST(utype, v)) == -1) \ | | ------------------ | | | | 452| 12.5k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 638| 12.5k| return -1; \ | | 639| 12.5k| } else { \ | | 640| 10.3k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ | | ------------------ | | | | 167| 10.3k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (640:14): [True: 0, False: 10.3k] | | ------------------ | | 641| 10.3k| CAST(stype, v)) == -1) \ | | ------------------ | | | | 452| 10.3k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 642| 10.3k| return -1; \ | | 643| 10.3k| } \ | | 644| 22.9k| break; \ | | 645| 22.9k| } \ | | 646| 22.9k| break ------------------ 656| | 657| 22.9k| case FILE_LONG: ------------------ | | 249| 367|#define FILE_LONG 4 ------------------ | Branch (657:4): [True: 367, False: 133k] ------------------ 658| 24.6k| case FILE_BELONG: ------------------ | | 253| 24.6k|#define FILE_BELONG 8 ------------------ | Branch (658:4): [True: 24.3k, False: 109k] ------------------ 659| 33.4k| case FILE_LELONG: ------------------ | | 256| 33.4k|#define FILE_LELONG 11 ------------------ | Branch (659:4): [True: 8.72k, False: 125k] ------------------ 660| 33.4k| case FILE_MELONG: ------------------ | | 268| 33.4k|#define FILE_MELONG 23 ------------------ | Branch (660:4): [True: 21, False: 134k] ------------------ 661| 33.4k| PRINTER(p->l, "", int32_t, uint32_t); ------------------ | | 619| 33.4k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ | | ------------------ | | | | 452| 33.4k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 620| 33.4k| switch (check_fmt(ms, desc)) { \ | | 621| 0| case -1: \ | | ------------------ | | | Branch (621:2): [True: 0, False: 33.4k] | | ------------------ | | 622| 0| return -1; \ | | 623| 0| case 1: \ | | ------------------ | | | Branch (623:2): [True: 0, False: 33.4k] | | ------------------ | | 624| 0| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 0|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (624:7): [True: 0, False: 0] | | ------------------ | | 625| 0| (void)snprintf(buf, sizeof(buf), "%" format "u", \ | | 626| 0| CAST(utype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 627| 0| } else { \ | | 628| 0| (void)snprintf(buf, sizeof(buf), "%" format "d", \ | | 629| 0| CAST(stype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 630| 0| } \ | | 631| 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 (631:7): [True: 0, False: 0] | | ------------------ | | 632| 0| return -1; \ | | 633| 0| break; \ | | 634| 33.4k| default: \ | | ------------------ | | | Branch (634:2): [True: 33.4k, False: 0] | | ------------------ | | 635| 33.4k| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 33.4k|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (635:7): [True: 7.58k, False: 25.8k] | | ------------------ | | 636| 7.58k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ | | ------------------ | | | | 167| 7.58k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (636:14): [True: 0, False: 7.58k] | | ------------------ | | 637| 7.58k| CAST(utype, v)) == -1) \ | | ------------------ | | | | 452| 7.58k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 638| 7.58k| return -1; \ | | 639| 25.8k| } else { \ | | 640| 25.8k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ | | ------------------ | | | | 167| 25.8k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (640:14): [True: 0, False: 25.8k] | | ------------------ | | 641| 25.8k| CAST(stype, v)) == -1) \ | | ------------------ | | | | 452| 25.8k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 642| 25.8k| return -1; \ | | 643| 25.8k| } \ | | 644| 33.4k| break; \ | | 645| 33.4k| } \ | | 646| 33.4k| break ------------------ 662| | 663| 33.4k| case FILE_QUAD: ------------------ | | 269| 231|#define FILE_QUAD 24 ------------------ | Branch (663:4): [True: 231, False: 133k] ------------------ 664| 1.12k| case FILE_BEQUAD: ------------------ | | 271| 1.12k|#define FILE_BEQUAD 26 ------------------ | Branch (664:4): [True: 890, False: 133k] ------------------ 665| 1.24k| case FILE_LEQUAD: ------------------ | | 270| 1.24k|#define FILE_LEQUAD 25 ------------------ | Branch (665:4): [True: 127, False: 133k] ------------------ 666| 2.06k| case FILE_OFFSET: ------------------ | | 297| 2.06k|#define FILE_OFFSET 52 ------------------ | Branch (666:2): [True: 813, False: 133k] ------------------ 667| 2.06k| PRINTER(p->q, INT64_T_FORMAT, long long, unsigned long long); ------------------ | | 619| 2.06k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ | | ------------------ | | | | 452| 2.06k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 620| 2.06k| switch (check_fmt(ms, desc)) { \ | | 621| 0| case -1: \ | | ------------------ | | | Branch (621:2): [True: 0, False: 2.06k] | | ------------------ | | 622| 0| return -1; \ | | 623| 0| case 1: \ | | ------------------ | | | Branch (623:2): [True: 0, False: 2.06k] | | ------------------ | | 624| 0| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 0|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (624:7): [True: 0, False: 0] | | ------------------ | | 625| 0| (void)snprintf(buf, sizeof(buf), "%" format "u", \ | | 626| 0| CAST(utype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 627| 0| } else { \ | | 628| 0| (void)snprintf(buf, sizeof(buf), "%" format "d", \ | | 629| 0| CAST(stype, v)); \ | | ------------------ | | | | 452| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 630| 0| } \ | | 631| 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 (631:7): [True: 0, False: 0] | | ------------------ | | 632| 0| return -1; \ | | 633| 0| break; \ | | 634| 2.06k| default: \ | | ------------------ | | | Branch (634:2): [True: 2.06k, False: 0] | | ------------------ | | 635| 2.06k| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 229| 2.06k|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (635:7): [True: 880, False: 1.18k] | | ------------------ | | 636| 880| if (file_printf(ms, F(ms, desc, "%" format "u"), \ | | ------------------ | | | | 167| 880|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (636:14): [True: 0, False: 880] | | ------------------ | | 637| 880| CAST(utype, v)) == -1) \ | | ------------------ | | | | 452| 880|#define CAST(T, b) ((T)(b)) | | ------------------ | | 638| 880| return -1; \ | | 639| 1.18k| } else { \ | | 640| 1.18k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ | | ------------------ | | | | 167| 1.18k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (640:14): [True: 0, False: 1.18k] | | ------------------ | | 641| 1.18k| CAST(stype, v)) == -1) \ | | ------------------ | | | | 452| 1.18k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 642| 1.18k| return -1; \ | | 643| 1.18k| } \ | | 644| 2.06k| break; \ | | 645| 2.06k| } \ | | 646| 2.06k| break ------------------ 668| | 669| 36.3k| case FILE_STRING: ------------------ | | 250| 36.3k|#define FILE_STRING 5 ------------------ | Branch (669:4): [True: 36.3k, False: 97.7k] ------------------ 670| 37.6k| case FILE_PSTRING: ------------------ | | 258| 37.6k|#define FILE_PSTRING 13 ------------------ | Branch (670:4): [True: 1.26k, False: 132k] ------------------ 671| 37.9k| case FILE_BESTRING16: ------------------ | | 263| 37.9k|#define FILE_BESTRING16 18 ------------------ | Branch (671:4): [True: 299, False: 133k] ------------------ 672| 38.4k| case FILE_LESTRING16: ------------------ | | 264| 38.4k|#define FILE_LESTRING16 19 ------------------ | Branch (672:4): [True: 506, False: 133k] ------------------ 673| 38.4k| if (m->reln == '=' || m->reln == '!') { ------------------ | Branch (673:7): [True: 19.8k, False: 18.6k] | Branch (673:25): [True: 296, False: 18.3k] ------------------ 674| 20.0k| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 20.0k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (674:8): [True: 0, False: 20.0k] ------------------ 675| 20.0k| file_printable(ms, sbuf, sizeof(sbuf), m->value.s, 676| 20.0k| sizeof(m->value.s))) == -1) 677| 0| return -1; 678| 20.0k| } 679| 18.3k| else { 680| 18.3k| char *str = p->s; 681| | 682| | /* compute t before we mangle the string? */ 683| | 684| 18.3k| if (*m->value.s == '\0') ------------------ | Branch (684:8): [True: 18.2k, False: 115] ------------------ 685| 18.2k| str[strcspn(str, "\r\n")] = '\0'; 686| | 687| 18.3k| if (m->str_flags & STRING_TRIM) ------------------ | | 382| 18.3k|#define str_flags _u._s._flags ------------------ if (m->str_flags & STRING_TRIM) ------------------ | | 413| 18.3k|#define STRING_TRIM BIT(13) | | ------------------ | | | | 395| 18.3k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (687:8): [True: 259, False: 18.0k] ------------------ 688| 259| str = file_strtrim(str); 689| | 690| 18.3k| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 18.3k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (690:8): [True: 0, False: 18.3k] ------------------ 691| 18.3k| file_printable(ms, sbuf, sizeof(sbuf), str, 692| 18.3k| sizeof(p->s) - (str - p->s))) == -1) 693| 0| return -1; 694| | 695| 18.3k| if (m->type == FILE_PSTRING) { ------------------ | | 258| 18.3k|#define FILE_PSTRING 13 ------------------ | Branch (695:8): [True: 1.26k, False: 17.0k] ------------------ 696| 1.26k| size_t l = file_pstring_length_size(ms, m); 697| 1.26k| if (l == FILE_BADSIZE) ------------------ | | 175| 1.26k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 1.26k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (697:9): [True: 0, False: 1.26k] ------------------ 698| 0| return -1; 699| 1.26k| } 700| 18.3k| } 701| 38.4k| break; 702| | 703| 38.4k| case FILE_DATE: ------------------ | | 251| 0|#define FILE_DATE 6 ------------------ | Branch (703:2): [True: 0, False: 134k] ------------------ 704| 79| case FILE_BEDATE: ------------------ | | 254| 79|#define FILE_BEDATE 9 ------------------ | Branch (704:2): [True: 79, False: 134k] ------------------ 705| 213| case FILE_LEDATE: ------------------ | | 257| 213|#define FILE_LEDATE 12 ------------------ | Branch (705:2): [True: 134, False: 133k] ------------------ 706| 238| case FILE_MEDATE: ------------------ | | 266| 238|#define FILE_MEDATE 21 ------------------ | Branch (706:2): [True: 25, False: 134k] ------------------ 707| 238| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 238|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (707:7): [True: 0, False: 238] ------------------ 708| 238| file_fmtdatetime(tbuf, sizeof(tbuf), p->l, 0)) == -1) 709| 0| return -1; 710| 238| break; 711| | 712| 238| case FILE_LDATE: ------------------ | | 259| 0|#define FILE_LDATE 14 ------------------ | Branch (712:2): [True: 0, False: 134k] ------------------ 713| 263| case FILE_BELDATE: ------------------ | | 260| 263|#define FILE_BELDATE 15 ------------------ | Branch (713:2): [True: 263, False: 133k] ------------------ 714| 263| case FILE_LELDATE: ------------------ | | 261| 263|#define FILE_LELDATE 16 ------------------ | Branch (714:2): [True: 0, False: 134k] ------------------ 715| 263| case FILE_MELDATE: ------------------ | | 267| 263|#define FILE_MELDATE 22 ------------------ | Branch (715:2): [True: 0, False: 134k] ------------------ 716| 263| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 263|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (716:7): [True: 0, False: 263] ------------------ 717| 263| file_fmtdatetime(tbuf, sizeof(tbuf), p->l, FILE_T_LOCAL)) ------------------ | | 540| 263|#define FILE_T_LOCAL 1 ------------------ 718| 263| == -1) 719| 0| return -1; 720| 263| break; 721| | 722| 263| case FILE_QDATE: ------------------ | | 272| 0|#define FILE_QDATE 27 ------------------ | Branch (722:2): [True: 0, False: 134k] ------------------ 723| 556| case FILE_BEQDATE: ------------------ | | 274| 556|#define FILE_BEQDATE 29 ------------------ | Branch (723:2): [True: 556, False: 133k] ------------------ 724| 556| case FILE_LEQDATE: ------------------ | | 273| 556|#define FILE_LEQDATE 28 ------------------ | Branch (724:2): [True: 0, False: 134k] ------------------ 725| 556| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 556|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (725:7): [True: 0, False: 556] ------------------ 726| 556| file_fmtdatetime(tbuf, sizeof(tbuf), p->q, 0)) == -1) 727| 0| return -1; 728| 556| break; 729| | 730| 556| case FILE_QLDATE: ------------------ | | 275| 0|#define FILE_QLDATE 30 ------------------ | Branch (730:2): [True: 0, False: 134k] ------------------ 731| 0| case FILE_BEQLDATE: ------------------ | | 277| 0|#define FILE_BEQLDATE 32 ------------------ | Branch (731:2): [True: 0, False: 134k] ------------------ 732| 13| case FILE_LEQLDATE: ------------------ | | 276| 13|#define FILE_LEQLDATE 31 ------------------ | Branch (732:2): [True: 13, False: 134k] ------------------ 733| 13| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 13|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (733:7): [True: 0, False: 13] ------------------ 734| 13| file_fmtdatetime(tbuf, sizeof(tbuf), p->q, FILE_T_LOCAL)) == -1) ------------------ | | 540| 13|#define FILE_T_LOCAL 1 ------------------ 735| 0| return -1; 736| 13| break; 737| | 738| 160| case FILE_QWDATE: ------------------ | | 287| 160|#define FILE_QWDATE 42 ------------------ | Branch (738:2): [True: 160, False: 133k] ------------------ 739| 160| case FILE_BEQWDATE: ------------------ | | 289| 160|#define FILE_BEQWDATE 44 ------------------ | Branch (739:2): [True: 0, False: 134k] ------------------ 740| 922| case FILE_LEQWDATE: ------------------ | | 288| 922|#define FILE_LEQWDATE 43 ------------------ | Branch (740:2): [True: 762, False: 133k] ------------------ 741| 922| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 922|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (741:7): [True: 0, False: 922] ------------------ 742| 922| file_fmtdatetime(tbuf, sizeof(tbuf), p->q, FILE_T_WINDOWS)) ------------------ | | 541| 922|#define FILE_T_WINDOWS 2 ------------------ 743| 922| == -1) 744| 0| return -1; 745| 922| break; 746| | 747| 922| case FILE_FLOAT: ------------------ | | 278| 0|#define FILE_FLOAT 33 ------------------ | Branch (747:2): [True: 0, False: 134k] ------------------ 748| 0| case FILE_BEFLOAT: ------------------ | | 279| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (748:2): [True: 0, False: 134k] ------------------ 749| 560| case FILE_LEFLOAT: ------------------ | | 280| 560|#define FILE_LEFLOAT 35 ------------------ | Branch (749:2): [True: 560, False: 133k] ------------------ 750| 560| vf = p->f; 751| 560| switch (check_fmt(ms, desc)) { 752| 0| case -1: ------------------ | Branch (752:3): [True: 0, False: 560] ------------------ 753| 0| return -1; 754| 0| case 1: ------------------ | Branch (754:3): [True: 0, False: 560] ------------------ 755| 0| (void)snprintf(buf, sizeof(buf), "%g", vf); 756| 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 (756:8): [True: 0, False: 0] ------------------ 757| 0| return -1; 758| 0| break; 759| 560| default: ------------------ | Branch (759:3): [True: 560, False: 0] ------------------ 760| 560| if (file_printf(ms, F(ms, desc, "%g"), vf) == -1) ------------------ | | 167| 560|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (760:8): [True: 0, False: 560] ------------------ 761| 0| return -1; 762| 560| break; 763| 560| } 764| 560| break; 765| | 766| 560| case FILE_DOUBLE: ------------------ | | 281| 0|#define FILE_DOUBLE 36 ------------------ | Branch (766:2): [True: 0, False: 134k] ------------------ 767| 0| case FILE_BEDOUBLE: ------------------ | | 282| 0|#define FILE_BEDOUBLE 37 ------------------ | Branch (767:2): [True: 0, False: 134k] ------------------ 768| 282| case FILE_LEDOUBLE: ------------------ | | 283| 282|#define FILE_LEDOUBLE 38 ------------------ | Branch (768:2): [True: 282, False: 133k] ------------------ 769| 282| vd = p->d; 770| 282| switch (check_fmt(ms, desc)) { 771| 0| case -1: ------------------ | Branch (771:3): [True: 0, False: 282] ------------------ 772| 0| return -1; 773| 0| case 1: ------------------ | Branch (773:3): [True: 0, False: 282] ------------------ 774| 0| (void)snprintf(buf, sizeof(buf), "%g", vd); 775| 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 (775:8): [True: 0, False: 0] ------------------ 776| 0| return -1; 777| 0| break; 778| 282| default: ------------------ | Branch (778:3): [True: 282, False: 0] ------------------ 779| 282| if (file_printf(ms, F(ms, desc, "%g"), vd) == -1) ------------------ | | 167| 282|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (779:8): [True: 0, False: 282] ------------------ 780| 0| return -1; 781| 282| break; 782| 282| } 783| 282| break; 784| | 785| 317| case FILE_SEARCH: ------------------ | | 265| 317|#define FILE_SEARCH 20 ------------------ | Branch (785:2): [True: 317, False: 133k] ------------------ 786| 676| case FILE_REGEX: { ------------------ | | 262| 676|#define FILE_REGEX 17 ------------------ | Branch (786:2): [True: 359, False: 133k] ------------------ 787| 676| char *cp, *scp; 788| 676| int rval; 789| | 790| 676| cp = strndup(RCAST(const char *, ms->search.s), ------------------ | | 453| 676|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 791| 676| ms->search.rm_len); 792| 676| if (cp == NULL) { ------------------ | Branch (792:7): [True: 0, False: 676] ------------------ 793| 0| file_oomem(ms, ms->search.rm_len); 794| 0| return -1; 795| 0| } 796| 676| scp = (m->str_flags & STRING_TRIM) ? file_strtrim(cp) : cp; ------------------ | | 382| 676|#define str_flags _u._s._flags ------------------ scp = (m->str_flags & STRING_TRIM) ? file_strtrim(cp) : cp; ------------------ | | 413| 676|#define STRING_TRIM BIT(13) | | ------------------ | | | | 395| 676|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (796:9): [True: 14, False: 662] ------------------ 797| | 798| 676| rval = file_printf(ms, F(ms, desc, "%s"), file_printable(ms, ------------------ | | 167| 676|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ 799| 676| sbuf, sizeof(sbuf), scp, ms->search.rm_len)); 800| 676| free(cp); 801| | 802| 676| if (rval == -1) ------------------ | Branch (802:7): [True: 0, False: 676] ------------------ 803| 0| return -1; 804| 676| break; 805| 676| } 806| | 807| 1.88k| case FILE_DEFAULT: ------------------ | | 248| 1.88k|#define FILE_DEFAULT 3 ------------------ | Branch (807:2): [True: 1.88k, False: 132k] ------------------ 808| 2.33k| case FILE_CLEAR: ------------------ | | 292| 2.33k|#define FILE_CLEAR 47 ------------------ | Branch (808:2): [True: 450, False: 133k] ------------------ 809| 2.33k| if (file_printf(ms, "%s", m->desc) == -1) ------------------ | Branch (809:9): [True: 0, False: 2.33k] ------------------ 810| 0| return -1; 811| 2.33k| break; 812| | 813| 3.25k| case FILE_INDIRECT: ------------------ | | 286| 3.25k|#define FILE_INDIRECT 41 ------------------ | Branch (813:2): [True: 3.25k, False: 130k] ------------------ 814| 3.31k| case FILE_USE: ------------------ | | 291| 3.31k|#define FILE_USE 46 ------------------ | Branch (814:2): [True: 56, False: 134k] ------------------ 815| 11.6k| case FILE_NAME: ------------------ | | 290| 11.6k|#define FILE_NAME 45 ------------------ | Branch (815:2): [True: 8.33k, False: 125k] ------------------ 816| 11.6k| break; 817| 172| case FILE_DER: ------------------ | | 293| 172|#define FILE_DER 48 ------------------ | Branch (817:2): [True: 172, False: 133k] ------------------ 818| 172| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 172|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (818:7): [True: 0, False: 172] ------------------ 819| 172| file_printable(ms, sbuf, sizeof(sbuf), ms->ms_value.s, 820| 172| sizeof(ms->ms_value.s))) == -1) 821| 0| return -1; 822| 172| break; 823| 275| case FILE_GUID: ------------------ | | 294| 275|#define FILE_GUID 49 ------------------ | Branch (823:2): [True: 275, False: 133k] ------------------ 824| 275| case FILE_LEGUID: ------------------ | | 295| 275|#define FILE_LEGUID 50 ------------------ | Branch (824:2): [True: 0, False: 134k] ------------------ 825| 275| (void) file_print_leguid(buf, sizeof(buf), ms->ms_value.guid); 826| 275| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) ------------------ | | 167| 275|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (826:7): [True: 0, False: 275] ------------------ 827| 0| return -1; 828| 275| break; 829| 275| case FILE_BEGUID: ------------------ | | 296| 0|#define FILE_BEGUID 51 ------------------ | Branch (829:2): [True: 0, False: 134k] ------------------ 830| 0| (void) file_print_beguid(buf, sizeof(buf), ms->ms_value.guid); 831| 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 (831:7): [True: 0, False: 0] ------------------ 832| 0| return -1; 833| 0| break; 834| 0| case FILE_MSDOSDATE: ------------------ | | 300| 0|#define FILE_MSDOSDATE 55 ------------------ | Branch (834:2): [True: 0, False: 134k] ------------------ 835| 0| case FILE_BEMSDOSDATE: ------------------ | | 302| 0|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (835:2): [True: 0, False: 134k] ------------------ 836| 236| case FILE_LEMSDOSDATE: ------------------ | | 301| 236|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (836:2): [True: 236, False: 133k] ------------------ 837| 236| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 236|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (837:7): [True: 0, False: 236] ------------------ 838| 236| file_fmtdate(tbuf, sizeof(tbuf), p->h)) == -1) 839| 0| return -1; 840| 236| break; 841| 236| case FILE_MSDOSTIME: ------------------ | | 303| 0|#define FILE_MSDOSTIME 58 ------------------ | Branch (841:2): [True: 0, False: 134k] ------------------ 842| 0| case FILE_BEMSDOSTIME: ------------------ | | 305| 0|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (842:2): [True: 0, False: 134k] ------------------ 843| 236| case FILE_LEMSDOSTIME: ------------------ | | 304| 236|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (843:2): [True: 236, False: 133k] ------------------ 844| 236| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 236|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (844:7): [True: 0, False: 236] ------------------ 845| 236| file_fmttime(tbuf, sizeof(tbuf), p->h)) == -1) 846| 0| return -1; 847| 236| break; 848| 236| case FILE_OCTAL: ------------------ | | 306| 0|#define FILE_OCTAL 61 ------------------ | Branch (848:2): [True: 0, False: 134k] ------------------ 849| 0| file_fmtnum(buf, sizeof(buf), m->value.s, 8); 850| 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 (850:7): [True: 0, False: 0] ------------------ 851| 0| return -1; 852| 0| break; 853| 0| default: ------------------ | Branch (853:2): [True: 0, False: 134k] ------------------ 854| 0| file_magerror(ms, "invalid m->type (%d) in mprint()", m->type); 855| 0| return -1; 856| 134k| } 857| 134k| return 0; 858| 134k|} softmagic.c:check_fmt: 509| 78.0k|{ 510| 78.0k| file_regex_t rx; 511| 78.0k| int rc, rv = -1; 512| 78.0k| const char* pat = "%[-0-9\\.]*s"; 513| | 514| 78.0k| if (strchr(fmt, '%') == NULL) ------------------ | Branch (514:6): [True: 50.0k, False: 28.0k] ------------------ 515| 50.0k| return 0; 516| | 517| 28.0k| rc = file_regcomp(ms, &rx, pat, REG_EXTENDED|REG_NOSUB); 518| 28.0k| if (rc == 0) { ------------------ | Branch (518:6): [True: 28.0k, False: 0] ------------------ 519| 28.0k| rc = file_regexec(ms, &rx, fmt, 0, 0, 0); 520| 28.0k| rv = !rc; 521| 28.0k| } 522| 28.0k| file_regfree(&rx); 523| 28.0k| return rv; 524| 78.0k|} softmagic.c:moffset: 863| 731k|{ 864| 731k| int32_t o; 865| 731k| size_t vlen; 866| | 867| 731k| switch (m->type) { 868| 204k| case FILE_BYTE: ------------------ | | 246| 204k|#define FILE_BYTE 1 ------------------ | Branch (868:4): [True: 204k, False: 526k] ------------------ 869| 204k| o = CAST(int32_t, (ms->offset + sizeof(char))); ------------------ | | 452| 204k|#define CAST(T, b) ((T)(b)) ------------------ 870| 204k| break; 871| | 872| 16.2k| case FILE_SHORT: ------------------ | | 247| 16.2k|#define FILE_SHORT 2 ------------------ | Branch (872:4): [True: 16.2k, False: 714k] ------------------ 873| 66.9k| case FILE_BESHORT: ------------------ | | 252| 66.9k|#define FILE_BESHORT 7 ------------------ | Branch (873:4): [True: 50.6k, False: 680k] ------------------ 874| 120k| case FILE_LESHORT: ------------------ | | 255| 120k|#define FILE_LESHORT 10 ------------------ | Branch (874:4): [True: 53.5k, False: 677k] ------------------ 875| 120k| case FILE_MSDOSDATE: ------------------ | | 300| 120k|#define FILE_MSDOSDATE 55 ------------------ | Branch (875:2): [True: 0, False: 731k] ------------------ 876| 120k| case FILE_LEMSDOSDATE: ------------------ | | 301| 120k|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (876:2): [True: 236, False: 730k] ------------------ 877| 120k| case FILE_BEMSDOSDATE: ------------------ | | 302| 120k|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (877:2): [True: 0, False: 731k] ------------------ 878| 120k| case FILE_MSDOSTIME: ------------------ | | 303| 120k|#define FILE_MSDOSTIME 58 ------------------ | Branch (878:2): [True: 0, False: 731k] ------------------ 879| 120k| case FILE_LEMSDOSTIME: ------------------ | | 304| 120k|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (879:2): [True: 236, False: 730k] ------------------ 880| 120k| case FILE_BEMSDOSTIME: ------------------ | | 305| 120k|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (880:2): [True: 0, False: 731k] ------------------ 881| 120k| o = CAST(int32_t, (ms->offset + sizeof(short))); ------------------ | | 452| 120k|#define CAST(T, b) ((T)(b)) ------------------ 882| 120k| break; 883| | 884| 4.22k| case FILE_LONG: ------------------ | | 249| 4.22k|#define FILE_LONG 4 ------------------ | Branch (884:4): [True: 4.22k, False: 726k] ------------------ 885| 91.0k| case FILE_BELONG: ------------------ | | 253| 91.0k|#define FILE_BELONG 8 ------------------ | Branch (885:4): [True: 86.8k, False: 644k] ------------------ 886| 127k| case FILE_LELONG: ------------------ | | 256| 127k|#define FILE_LELONG 11 ------------------ | Branch (886:4): [True: 36.5k, False: 694k] ------------------ 887| 127k| case FILE_MELONG: ------------------ | | 268| 127k|#define FILE_MELONG 23 ------------------ | Branch (887:4): [True: 21, False: 731k] ------------------ 888| 127k| o = CAST(int32_t, (ms->offset + sizeof(int32_t))); ------------------ | | 452| 127k|#define CAST(T, b) ((T)(b)) ------------------ 889| 127k| break; 890| | 891| 26.5k| case FILE_QUAD: ------------------ | | 269| 26.5k|#define FILE_QUAD 24 ------------------ | Branch (891:4): [True: 26.5k, False: 704k] ------------------ 892| 33.0k| case FILE_BEQUAD: ------------------ | | 271| 33.0k|#define FILE_BEQUAD 26 ------------------ | Branch (892:4): [True: 6.45k, False: 724k] ------------------ 893| 33.9k| case FILE_LEQUAD: ------------------ | | 270| 33.9k|#define FILE_LEQUAD 25 ------------------ | Branch (893:4): [True: 946, False: 730k] ------------------ 894| 33.9k| o = CAST(int32_t, (ms->offset + sizeof(int64_t))); ------------------ | | 452| 33.9k|#define CAST(T, b) ((T)(b)) ------------------ 895| 33.9k| break; 896| | 897| 79.3k| case FILE_STRING: ------------------ | | 250| 79.3k|#define FILE_STRING 5 ------------------ | Branch (897:4): [True: 79.3k, False: 651k] ------------------ 898| 80.6k| case FILE_PSTRING: ------------------ | | 258| 80.6k|#define FILE_PSTRING 13 ------------------ | Branch (898:4): [True: 1.27k, False: 729k] ------------------ 899| 80.9k| case FILE_BESTRING16: ------------------ | | 263| 80.9k|#define FILE_BESTRING16 18 ------------------ | Branch (899:4): [True: 299, False: 730k] ------------------ 900| 81.4k| case FILE_LESTRING16: ------------------ | | 264| 81.4k|#define FILE_LESTRING16 19 ------------------ | Branch (900:4): [True: 506, False: 730k] ------------------ 901| 81.4k| case FILE_OCTAL: ------------------ | | 306| 81.4k|#define FILE_OCTAL 61 ------------------ | Branch (901:2): [True: 0, False: 731k] ------------------ 902| 81.4k| if (m->reln == '=' || m->reln == '!') { ------------------ | Branch (902:7): [True: 29.4k, False: 51.9k] | Branch (902:25): [True: 1.48k, False: 50.5k] ------------------ 903| 30.9k| o = ms->offset + m->vallen; 904| 50.5k| } else { 905| 50.5k| union VALUETYPE *p = &ms->ms_value; 906| | 907| 50.5k| if (*m->value.s == '\0') ------------------ | Branch (907:8): [True: 43.6k, False: 6.82k] ------------------ 908| 43.6k| p->s[strcspn(p->s, "\r\n")] = '\0'; 909| 50.5k| o = CAST(uint32_t, (ms->offset + strlen(p->s))); ------------------ | | 452| 50.5k|#define CAST(T, b) ((T)(b)) ------------------ 910| 50.5k| if (m->type == FILE_PSTRING) { ------------------ | | 258| 50.5k|#define FILE_PSTRING 13 ------------------ | Branch (910:8): [True: 1.27k, False: 49.2k] ------------------ 911| 1.27k| size_t l = file_pstring_length_size(ms, m); 912| 1.27k| if (l == FILE_BADSIZE) ------------------ | | 175| 1.27k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 452| 1.27k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (912:9): [True: 0, False: 1.27k] ------------------ 913| 0| return -1; 914| 1.27k| o += CAST(uint32_t, l); ------------------ | | 452| 1.27k|#define CAST(T, b) ((T)(b)) ------------------ 915| 1.27k| } 916| 50.5k| } 917| 81.4k| break; 918| | 919| 81.4k| case FILE_DATE: ------------------ | | 251| 0|#define FILE_DATE 6 ------------------ | Branch (919:2): [True: 0, False: 731k] ------------------ 920| 79| case FILE_BEDATE: ------------------ | | 254| 79|#define FILE_BEDATE 9 ------------------ | Branch (920:2): [True: 79, False: 731k] ------------------ 921| 213| case FILE_LEDATE: ------------------ | | 257| 213|#define FILE_LEDATE 12 ------------------ | Branch (921:2): [True: 134, False: 731k] ------------------ 922| 238| case FILE_MEDATE: ------------------ | | 266| 238|#define FILE_MEDATE 21 ------------------ | Branch (922:2): [True: 25, False: 731k] ------------------ 923| 238| o = CAST(int32_t, (ms->offset + sizeof(uint32_t))); ------------------ | | 452| 238|#define CAST(T, b) ((T)(b)) ------------------ 924| 238| break; 925| | 926| 0| case FILE_LDATE: ------------------ | | 259| 0|#define FILE_LDATE 14 ------------------ | Branch (926:2): [True: 0, False: 731k] ------------------ 927| 263| case FILE_BELDATE: ------------------ | | 260| 263|#define FILE_BELDATE 15 ------------------ | Branch (927:2): [True: 263, False: 730k] ------------------ 928| 263| case FILE_LELDATE: ------------------ | | 261| 263|#define FILE_LELDATE 16 ------------------ | Branch (928:2): [True: 0, False: 731k] ------------------ 929| 263| case FILE_MELDATE: ------------------ | | 267| 263|#define FILE_MELDATE 22 ------------------ | Branch (929:2): [True: 0, False: 731k] ------------------ 930| 263| o = CAST(int32_t, (ms->offset + sizeof(uint32_t))); ------------------ | | 452| 263|#define CAST(T, b) ((T)(b)) ------------------ 931| 263| break; 932| | 933| 0| case FILE_QDATE: ------------------ | | 272| 0|#define FILE_QDATE 27 ------------------ | Branch (933:2): [True: 0, False: 731k] ------------------ 934| 556| case FILE_BEQDATE: ------------------ | | 274| 556|#define FILE_BEQDATE 29 ------------------ | Branch (934:2): [True: 556, False: 730k] ------------------ 935| 556| case FILE_LEQDATE: ------------------ | | 273| 556|#define FILE_LEQDATE 28 ------------------ | Branch (935:2): [True: 0, False: 731k] ------------------ 936| 556| o = CAST(int32_t, (ms->offset + sizeof(uint64_t))); ------------------ | | 452| 556|#define CAST(T, b) ((T)(b)) ------------------ 937| 556| break; 938| | 939| 0| case FILE_QLDATE: ------------------ | | 275| 0|#define FILE_QLDATE 30 ------------------ | Branch (939:2): [True: 0, False: 731k] ------------------ 940| 0| case FILE_BEQLDATE: ------------------ | | 277| 0|#define FILE_BEQLDATE 32 ------------------ | Branch (940:2): [True: 0, False: 731k] ------------------ 941| 13| case FILE_LEQLDATE: ------------------ | | 276| 13|#define FILE_LEQLDATE 31 ------------------ | Branch (941:2): [True: 13, False: 731k] ------------------ 942| 13| o = CAST(int32_t, (ms->offset + sizeof(uint64_t))); ------------------ | | 452| 13|#define CAST(T, b) ((T)(b)) ------------------ 943| 13| break; 944| | 945| 0| case FILE_FLOAT: ------------------ | | 278| 0|#define FILE_FLOAT 33 ------------------ | Branch (945:4): [True: 0, False: 731k] ------------------ 946| 0| case FILE_BEFLOAT: ------------------ | | 279| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (946:4): [True: 0, False: 731k] ------------------ 947| 560| case FILE_LEFLOAT: ------------------ | | 280| 560|#define FILE_LEFLOAT 35 ------------------ | Branch (947:4): [True: 560, False: 730k] ------------------ 948| 560| o = CAST(int32_t, (ms->offset + sizeof(float))); ------------------ | | 452| 560|#define CAST(T, b) ((T)(b)) ------------------ 949| 560| break; 950| | 951| 0| case FILE_DOUBLE: ------------------ | | 281| 0|#define FILE_DOUBLE 36 ------------------ | Branch (951:4): [True: 0, False: 731k] ------------------ 952| 0| case FILE_BEDOUBLE: ------------------ | | 282| 0|#define FILE_BEDOUBLE 37 ------------------ | Branch (952:4): [True: 0, False: 731k] ------------------ 953| 282| case FILE_LEDOUBLE: ------------------ | | 283| 282|#define FILE_LEDOUBLE 38 ------------------ | Branch (953:4): [True: 282, False: 730k] ------------------ 954| 282| o = CAST(int32_t, (ms->offset + sizeof(double))); ------------------ | | 452| 282|#define CAST(T, b) ((T)(b)) ------------------ 955| 282| break; 956| | 957| 884| case FILE_REGEX: ------------------ | | 262| 884|#define FILE_REGEX 17 ------------------ | Branch (957:2): [True: 884, False: 730k] ------------------ 958| | /* Why is regex and search different? */ 959| 884| vlen = (m->str_flags & REGEX_OFFSET_START) == 0 ? ------------------ | | 382| 884|#define str_flags _u._s._flags ------------------ vlen = (m->str_flags & REGEX_OFFSET_START) == 0 ? ------------------ | | 400| 884|#define REGEX_OFFSET_START BIT(4) | | ------------------ | | | | 395| 884|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (959:10): [True: 815, False: 69] ------------------ 960| 815| ms->search.rm_len : 0; 961| 884| o = CAST(int32_t, ms->search.offset + vlen - offset); ------------------ | | 452| 884|#define CAST(T, b) ((T)(b)) ------------------ 962| 884| break; 963| | 964| 6.64k| case FILE_SEARCH: ------------------ | | 265| 6.64k|#define FILE_SEARCH 20 ------------------ | Branch (964:2): [True: 6.64k, False: 724k] ------------------ 965| 6.64k| vlen = (m->str_flags & REGEX_OFFSET_START) == 0 ? m->vallen : 0; ------------------ | | 382| 6.64k|#define str_flags _u._s._flags ------------------ vlen = (m->str_flags & REGEX_OFFSET_START) == 0 ? m->vallen : 0; ------------------ | | 400| 6.64k|#define REGEX_OFFSET_START BIT(4) | | ------------------ | | | | 395| 6.64k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (965:10): [True: 6.43k, False: 208] ------------------ 966| 6.64k| o = CAST(int32_t, ms->search.offset + vlen - offset); ------------------ | | 452| 6.64k|#define CAST(T, b) ((T)(b)) ------------------ 967| 6.64k| break; 968| | 969| 3.22k| case FILE_CLEAR: ------------------ | | 292| 3.22k|#define FILE_CLEAR 47 ------------------ | Branch (969:2): [True: 3.22k, False: 727k] ------------------ 970| 13.2k| case FILE_DEFAULT: ------------------ | | 248| 13.2k|#define FILE_DEFAULT 3 ------------------ | Branch (970:2): [True: 9.98k, False: 721k] ------------------ 971| 25.2k| case FILE_INDIRECT: ------------------ | | 286| 25.2k|#define FILE_INDIRECT 41 ------------------ | Branch (971:2): [True: 12.0k, False: 719k] ------------------ 972| 26.1k| case FILE_OFFSET: ------------------ | | 297| 26.1k|#define FILE_OFFSET 52 ------------------ | Branch (972:2): [True: 885, False: 730k] ------------------ 973| 61.8k| case FILE_USE: ------------------ | | 291| 61.8k|#define FILE_USE 46 ------------------ | Branch (973:2): [True: 35.7k, False: 695k] ------------------ 974| 61.8k| o = ms->offset; 975| 61.8k| break; 976| | 977| 28.8k| case FILE_DER: ------------------ | | 293| 28.8k|#define FILE_DER 48 ------------------ | Branch (977:2): [True: 28.8k, False: 702k] ------------------ 978| 28.8k| o = der_offs(ms, m, nbytes); 979| 28.8k| if (o == -1 || CAST(size_t, o) > nbytes) { ------------------ | | 452| 28.8k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (979:7): [True: 0, False: 28.8k] | Branch (979:18): [True: 0, False: 28.8k] ------------------ 980| 0| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (980:8): [True: 0, False: 0] ------------------ 981| 0| (void)fprintf(stderr, 982| 0| "Bad DER offset %d nbytes=%" 983| 0| SIZE_T_FORMAT "u", o, nbytes); 984| 0| } 985| 0| *op = 0; 986| 0| return 0; 987| 0| } 988| 28.8k| break; 989| | 990| 28.8k| case FILE_BEGUID: ------------------ | | 296| 0|#define FILE_BEGUID 51 ------------------ | Branch (990:2): [True: 0, False: 731k] ------------------ 991| 0| case FILE_LEGUID: ------------------ | | 295| 0|#define FILE_LEGUID 50 ------------------ | Branch (991:2): [True: 0, False: 731k] ------------------ 992| 275| case FILE_GUID: ------------------ | | 294| 275|#define FILE_GUID 49 ------------------ | Branch (992:2): [True: 275, False: 730k] ------------------ 993| 275| o = CAST(int32_t, (ms->offset + 2 * sizeof(uint64_t))); ------------------ | | 452| 275|#define CAST(T, b) ((T)(b)) ------------------ 994| 275| break; 995| | 996| 62.1k| default: ------------------ | Branch (996:2): [True: 62.1k, False: 669k] ------------------ 997| 62.1k| o = 0; 998| 62.1k| break; 999| 731k| } 1000| | 1001| 731k| if (CAST(size_t, o) > nbytes) { ------------------ | | 452| 731k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1001:6): [True: 27.5k, False: 703k] ------------------ 1002| |#if 0 1003| | file_error(ms, 0, "Offset out of range %" SIZE_T_FORMAT 1004| | "u > %" SIZE_T_FORMAT "u", (size_t)o, nbytes); 1005| |#endif 1006| 27.5k| return -1; 1007| 27.5k| } 1008| 703k| *op = o; 1009| 703k| return 1; 1010| 731k|} strlcpy: 35| 168k|{ 36| 168k| char *d = dst; 37| 168k| const char *s = src; 38| 168k| size_t n = siz; 39| | 40| | /* Copy as many bytes as will fit */ 41| 168k| if (n != 0 && --n != 0) { ------------------ | Branch (41:6): [True: 168k, False: 0] | Branch (41:16): [True: 168k, False: 0] ------------------ 42| 1.01M| do { 43| 1.01M| if ((*d++ = *s++) == 0) ------------------ | Branch (43:8): [True: 168k, False: 843k] ------------------ 44| 168k| break; 45| 1.01M| } while (--n != 0); ------------------ | Branch (45:12): [True: 843k, False: 74] ------------------ 46| 168k| } 47| | 48| | /* Not enough room in dst, add NUL and traverse rest of src */ 49| 168k| if (n == 0) { ------------------ | Branch (49:6): [True: 74, False: 168k] ------------------ 50| 74| if (siz != 0) ------------------ | Branch (50:7): [True: 74, False: 0] ------------------ 51| 74| *d = '\0'; /* NUL-terminate dst */ 52| 74| while (*s++) ------------------ | Branch (52:10): [True: 0, False: 74] ------------------ 53| 0| ; 54| 74| } 55| | 56| 168k| return(s - src - 1); /* count does not include NUL */ 57| 168k|} _ZN19FuzzerTemporaryFileC2EPKhm: 70| 10.5k| : filename_(fuzzer_get_tmpfile(data, size)) {} magic_fuzzer_fd.cc:_ZL18fuzzer_get_tmpfilePKhm: 29| 10.5k|static char* fuzzer_get_tmpfile(const uint8_t* data, size_t size) { 30| 10.5k| char* filename_buffer = strdup("/tmp/generate_temporary_file.XXXXXX"); 31| 10.5k| if (!filename_buffer) { ------------------ | Branch (31:9): [True: 0, False: 10.5k] ------------------ 32| 0| perror("Failed to allocate file name buffer."); 33| 0| abort(); 34| 0| } 35| 10.5k| const int file_descriptor = mkstemp(filename_buffer); 36| 10.5k| if (file_descriptor < 0) { ------------------ | Branch (36:9): [True: 0, False: 10.5k] ------------------ 37| 0| perror("Failed to make temporary file."); 38| 0| abort(); 39| 0| } 40| 10.5k| FILE* file = fdopen(file_descriptor, "wb"); 41| 10.5k| if (!file) { ------------------ | Branch (41:9): [True: 0, False: 10.5k] ------------------ 42| 0| perror("Failed to open file descriptor."); 43| 0| close(file_descriptor); 44| 0| abort(); 45| 0| } 46| 10.5k| const size_t bytes_written = fwrite(data, sizeof(uint8_t), size, file); 47| 10.5k| if (bytes_written < size) { ------------------ | Branch (47:9): [True: 0, False: 10.5k] ------------------ 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| 10.5k| fclose(file); 54| 10.5k| return filename_buffer; 55| 10.5k|} _ZNK19FuzzerTemporaryFile8filenameEv: 74| 10.5k| const char* filename() const { return filename_; } _ZN19FuzzerTemporaryFileD2Ev: 72| 10.5k| ~FuzzerTemporaryFile() { fuzzer_release_tmpfile(filename_); } magic_fuzzer_fd.cc:_ZL22fuzzer_release_tmpfilePc: 57| 10.5k|static void fuzzer_release_tmpfile(char* filename) { 58| 10.5k| if (unlink(filename) != 0) { ------------------ | Branch (58:9): [True: 0, False: 10.5k] ------------------ 59| 0| perror("WARNING: Failed to delete temporary file."); 60| 0| } 61| 10.5k| free(filename); 62| 10.5k|} 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| 10.5k|extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { 53| 10.5k| FuzzerTemporaryFile ftf (data, size); 54| | int fd = open(ftf.filename(), O_RDONLY); 55| 10.5k| magic_descriptor(env->magic, fd); 56| 10.5k| close(fd); 57| 10.5k| return 0; 58| 10.5k|} _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| }