file_ms_alloc: 541| 2|{ 542| 2| struct magic_set *ms; 543| 2| size_t i, len; 544| | 545| 2| if ((ms = CAST(struct magic_set *, calloc(CAST(size_t, 1u), ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) ------------------ | Branch (545:6): [True: 0, False: 2] ------------------ 546| 2| sizeof(*ms)))) == NULL) 547| 0| return NULL; 548| | 549| 2| if (magic_setflags(ms, flags) == -1) { ------------------ | Branch (549:6): [True: 0, False: 2] ------------------ 550| 0| errno = EINVAL; 551| 0| goto free; 552| 0| } 553| | 554| 2| ms->o.buf = ms->o.pbuf = NULL; 555| 2| ms->o.blen = 0; 556| 2| len = (ms->c.len = 10) * sizeof(*ms->c.li); 557| | 558| 2| if ((ms->c.li = CAST(struct level_info *, malloc(len))) == NULL) ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) ------------------ | Branch (558:6): [True: 0, False: 2] ------------------ 559| 0| goto free; 560| | 561| 2| ms->event_flags = 0; 562| 2| ms->error = -1; 563| 6| for (i = 0; i < MAGIC_SETS; i++) ------------------ | | 479| 6|#define MAGIC_SETS 2 ------------------ | Branch (563:14): [True: 4, False: 2] ------------------ 564| 4| ms->mlist[i] = NULL; 565| 2| ms->fnamebuf = NULL; 566| 2| ms->file = "unknown"; 567| 2| ms->line = 0; 568| 2| ms->magwarn = 0; 569| 2| ms->indir_max = FILE_INDIR_MAX; ------------------ | | 530| 2|#define FILE_INDIR_MAX 50 ------------------ 570| 2| ms->name_max = FILE_NAME_MAX; ------------------ | | 531| 2|#define FILE_NAME_MAX 150 ------------------ 571| 2| ms->elf_shnum_max = FILE_ELF_SHNUM_MAX; ------------------ | | 528| 2|#define FILE_ELF_SHNUM_MAX 32768 ------------------ 572| 2| ms->elf_shsize_max = FILE_ELF_SHSIZE_MAX; ------------------ | | 529| 2|#define FILE_ELF_SHSIZE_MAX (128 * 1024 * 1024) ------------------ 573| 2| ms->elf_phnum_max = FILE_ELF_PHNUM_MAX; ------------------ | | 527| 2|#define FILE_ELF_PHNUM_MAX 2048 ------------------ 574| 2| ms->elf_notes_max = FILE_ELF_NOTES_MAX; ------------------ | | 526| 2|#define FILE_ELF_NOTES_MAX 256 ------------------ 575| 2| ms->regex_max = FILE_REGEX_MAX; ------------------ | | 532| 2|#define FILE_REGEX_MAX 8192 ------------------ 576| 2| ms->bytes_max = FILE_BYTES_MAX; ------------------ | | 524| 2|# define FILE_BYTES_MAX (7 * 1024 * 1024)/* how much of the file to look at */ ------------------ 577| 2| ms->encoding_max = FILE_ENCODING_MAX; ------------------ | | 533| 2|#define FILE_ENCODING_MAX (64 * 1024) ------------------ 578| 2| ms->magwarn_max = FILE_MAGWARN_MAX; ------------------ | | 534| 2|#define FILE_MAGWARN_MAX 64 ------------------ 579| 2|#ifdef USE_C_LOCALE 580| 2| ms->c_lc_ctype = newlocale(LC_CTYPE_MASK, "C", 0); 581| 2| assert(ms->c_lc_ctype != NULL); ------------------ | Branch (581:2): [True: 0, False: 2] | Branch (581:2): [True: 2, False: 0] ------------------ 582| 2|#endif 583| 2| return ms; 584| 0|free: 585| 0| free(ms); 586| | return NULL; 587| 2|} file_apprentice: 728| 2|{ 729| 2| char *p, *sfn; 730| 2| int fileerr, errs = -1; 731| 2| size_t i, j; 732| | 733| 2| (void)file_reset(ms, 0); 734| | 735| 2| if ((fn = magic_getpath(fn, action)) == NULL) ------------------ | Branch (735:6): [True: 0, False: 2] ------------------ 736| 0| return -1; 737| | 738| 2| init_file_tables(); 739| | 740| 2| free(ms->fnamebuf); 741| 2| ms->file = NULL; 742| 2| if ((ms->fnamebuf = strdup(fn)) == NULL) { ------------------ | Branch (742:6): [True: 0, False: 2] ------------------ 743| 0|out: file_oomem(ms, strlen(fn)); 744| 0| return -1; 745| 0| } 746| | 747| 6| for (i = 0; i < MAGIC_SETS; i++) { ------------------ | | 479| 6|#define MAGIC_SETS 2 ------------------ | Branch (747:14): [True: 4, False: 2] ------------------ 748| 4| mlist_free(ms->mlist[i]); 749| 4| if ((ms->mlist[i] = mlist_alloc()) == NULL) { ------------------ | Branch (749:7): [True: 0, False: 4] ------------------ 750| 0| file_oomem(ms, sizeof(*ms->mlist[0])); 751| 0| for (j = 0; j < i; j++) { ------------------ | Branch (751:16): [True: 0, False: 0] ------------------ 752| 0| mlist_free(ms->mlist[j]); 753| 0| ms->mlist[j] = NULL; 754| 0| } 755| 0| return -1; 756| 0| } 757| 4| } 758| 2| fn = sfn = strdup(ms->fnamebuf); 759| 2| if (fn == NULL) ------------------ | Branch (759:6): [True: 0, False: 2] ------------------ 760| 0| goto out; 761| | 762| 4| while (fn) { ------------------ | Branch (762:9): [True: 2, False: 2] ------------------ 763| 2| p = CCAST(char *, strchr(fn, PATHSEP)); ------------------ | | 462| 2|#define CCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 764| 2| if (p) ------------------ | Branch (764:7): [True: 0, False: 2] ------------------ 765| 0| *p++ = '\0'; 766| 2| if (*fn == '\0') ------------------ | Branch (766:7): [True: 0, False: 2] ------------------ 767| 0| break; 768| 2| fileerr = apprentice_1(ms, fn, action); 769| 2| errs = MAX(errs, fileerr); ------------------ | Branch (769:10): [True: 0, False: 2] ------------------ 770| 2| fn = p; 771| 2| } 772| 2| free(sfn); 773| | 774| 2| if (errs == -1) { ------------------ | Branch (774:6): [True: 0, False: 2] ------------------ 775| 0| for (i = 0; i < MAGIC_SETS; i++) { ------------------ | | 479| 0|#define MAGIC_SETS 2 ------------------ | Branch (775:15): [True: 0, False: 0] ------------------ 776| 0| mlist_free(ms->mlist[i]); 777| 0| ms->mlist[i] = NULL; 778| 0| } 779| 0| file_error(ms, 0, "could not find any valid magic files!"); 780| 0| return -1; 781| 0| } 782| | 783| |#if 0 784| | /* 785| | * Always leave the database loaded 786| | */ 787| | if (action == FILE_LOAD) 788| | return 0; 789| | 790| | for (i = 0; i < MAGIC_SETS; i++) { 791| | mlist_free(ms->mlist[i]); 792| | ms->mlist[i] = NULL; 793| | } 794| |#endif 795| | 796| 2| switch (action) { 797| 2| case FILE_LOAD: ------------------ | | 195| 2|#define FILE_LOAD 0 ------------------ | Branch (797:2): [True: 2, False: 0] ------------------ 798| 2| case FILE_COMPILE: ------------------ | | 197| 2|#define FILE_COMPILE 2 ------------------ | Branch (798:2): [True: 0, False: 2] ------------------ 799| 2| case FILE_CHECK: ------------------ | | 196| 2|#define FILE_CHECK 1 ------------------ | Branch (799:2): [True: 0, False: 2] ------------------ 800| 2| case FILE_LIST: ------------------ | | 198| 2|#define FILE_LIST 3 ------------------ | Branch (800:2): [True: 0, False: 2] ------------------ 801| 2| return 0; 802| 0| default: ------------------ | Branch (802:2): [True: 0, False: 2] ------------------ 803| 0| file_error(ms, 0, "Invalid action %d", action); 804| 0| return -1; 805| 2| } 806| 2|} file_signextend: 1663| 100M|{ 1664| 100M| if (!(m->flag & UNSIGNED)) { ------------------ | | 237| 100M|#define UNSIGNED 0x08 /* comparison is unsigned */ ------------------ | Branch (1664:6): [True: 94.1M, False: 6.21M] ------------------ 1665| 94.1M| switch(m->type) { 1666| | /* 1667| | * Do not remove the casts below. They are 1668| | * vital. When later compared with the data, 1669| | * the sign extension must have happened. 1670| | */ 1671| 1.04M| case FILE_BYTE: ------------------ | | 254| 1.04M|#define FILE_BYTE 1 ------------------ | Branch (1671:3): [True: 1.04M, False: 93.0M] ------------------ 1672| 1.04M| v = CAST(signed char, v); ------------------ | | 460| 1.04M|#define CAST(T, b) ((T)(b)) ------------------ 1673| 1.04M| break; 1674| 1.79M| case FILE_SHORT: ------------------ | | 255| 1.79M|#define FILE_SHORT 2 ------------------ | Branch (1674:3): [True: 1.79M, False: 92.3M] ------------------ 1675| 5.81M| case FILE_BESHORT: ------------------ | | 260| 5.81M|#define FILE_BESHORT 7 ------------------ | Branch (1675:3): [True: 4.01M, False: 90.1M] ------------------ 1676| 9.40M| case FILE_LESHORT: ------------------ | | 263| 9.40M|#define FILE_LESHORT 10 ------------------ | Branch (1676:3): [True: 3.59M, False: 90.5M] ------------------ 1677| 9.40M| v = CAST(short, v); ------------------ | | 460| 9.40M|#define CAST(T, b) ((T)(b)) ------------------ 1678| 9.40M| break; 1679| 0| case FILE_DATE: ------------------ | | 259| 0|#define FILE_DATE 6 ------------------ | Branch (1679:3): [True: 0, False: 94.1M] ------------------ 1680| 388| case FILE_BEDATE: ------------------ | | 262| 388|#define FILE_BEDATE 9 ------------------ | Branch (1680:3): [True: 388, False: 94.1M] ------------------ 1681| 1.14k| case FILE_LEDATE: ------------------ | | 265| 1.14k|#define FILE_LEDATE 12 ------------------ | Branch (1681:3): [True: 753, False: 94.1M] ------------------ 1682| 1.18k| case FILE_MEDATE: ------------------ | | 274| 1.18k|#define FILE_MEDATE 21 ------------------ | Branch (1682:3): [True: 42, False: 94.1M] ------------------ 1683| 1.18k| case FILE_LDATE: ------------------ | | 267| 1.18k|#define FILE_LDATE 14 ------------------ | Branch (1683:3): [True: 0, False: 94.1M] ------------------ 1684| 1.47k| case FILE_BELDATE: ------------------ | | 268| 1.47k|#define FILE_BELDATE 15 ------------------ | Branch (1684:3): [True: 294, False: 94.1M] ------------------ 1685| 1.51k| case FILE_LELDATE: ------------------ | | 269| 1.51k|#define FILE_LELDATE 16 ------------------ | Branch (1685:3): [True: 34, False: 94.1M] ------------------ 1686| 1.51k| case FILE_MELDATE: ------------------ | | 275| 1.51k|#define FILE_MELDATE 22 ------------------ | Branch (1686:3): [True: 0, False: 94.1M] ------------------ 1687| 1.55M| case FILE_LONG: ------------------ | | 257| 1.55M|#define FILE_LONG 4 ------------------ | Branch (1687:3): [True: 1.54M, False: 92.5M] ------------------ 1688| 13.8M| case FILE_BELONG: ------------------ | | 261| 13.8M|#define FILE_BELONG 8 ------------------ | Branch (1688:3): [True: 12.3M, False: 81.8M] ------------------ 1689| 18.5M| case FILE_LELONG: ------------------ | | 264| 18.5M|#define FILE_LELONG 11 ------------------ | Branch (1689:3): [True: 4.70M, False: 89.4M] ------------------ 1690| 18.5M| case FILE_MELONG: ------------------ | | 276| 18.5M|#define FILE_MELONG 23 ------------------ | Branch (1690:3): [True: 68, False: 94.1M] ------------------ 1691| 18.5M| case FILE_FLOAT: ------------------ | | 286| 18.5M|#define FILE_FLOAT 33 ------------------ | Branch (1691:3): [True: 0, False: 94.1M] ------------------ 1692| 18.5M| case FILE_BEFLOAT: ------------------ | | 287| 18.5M|#define FILE_BEFLOAT 34 ------------------ | Branch (1692:3): [True: 0, False: 94.1M] ------------------ 1693| 18.5M| case FILE_LEFLOAT: ------------------ | | 288| 18.5M|#define FILE_LEFLOAT 35 ------------------ | Branch (1693:3): [True: 0, False: 94.1M] ------------------ 1694| 18.5M| case FILE_MSDOSDATE: ------------------ | | 308| 18.5M|#define FILE_MSDOSDATE 55 ------------------ | Branch (1694:3): [True: 0, False: 94.1M] ------------------ 1695| 18.5M| case FILE_BEMSDOSDATE: ------------------ | | 310| 18.5M|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (1695:3): [True: 0, False: 94.1M] ------------------ 1696| 18.5M| case FILE_LEMSDOSDATE: ------------------ | | 309| 18.5M|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (1696:3): [True: 213, False: 94.1M] ------------------ 1697| 18.5M| case FILE_MSDOSTIME: ------------------ | | 311| 18.5M|#define FILE_MSDOSTIME 58 ------------------ | Branch (1697:3): [True: 0, False: 94.1M] ------------------ 1698| 18.5M| case FILE_BEMSDOSTIME: ------------------ | | 313| 18.5M|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (1698:3): [True: 0, False: 94.1M] ------------------ 1699| 18.5M| case FILE_LEMSDOSTIME: ------------------ | | 312| 18.5M|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (1699:3): [True: 213, False: 94.1M] ------------------ 1700| 18.5M| v = CAST(int32_t, v); ------------------ | | 460| 18.5M|#define CAST(T, b) ((T)(b)) ------------------ 1701| 18.5M| break; 1702| 70.4k| case FILE_QUAD: ------------------ | | 277| 70.4k|#define FILE_QUAD 24 ------------------ | Branch (1702:3): [True: 70.4k, False: 94.0M] ------------------ 1703| 841k| case FILE_BEQUAD: ------------------ | | 279| 841k|#define FILE_BEQUAD 26 ------------------ | Branch (1703:3): [True: 770k, False: 93.3M] ------------------ 1704| 1.27M| case FILE_LEQUAD: ------------------ | | 278| 1.27M|#define FILE_LEQUAD 25 ------------------ | Branch (1704:3): [True: 431k, False: 93.6M] ------------------ 1705| 1.27M| case FILE_QDATE: ------------------ | | 280| 1.27M|#define FILE_QDATE 27 ------------------ | Branch (1705:3): [True: 0, False: 94.1M] ------------------ 1706| 1.27M| case FILE_QLDATE: ------------------ | | 283| 1.27M|#define FILE_QLDATE 30 ------------------ | Branch (1706:3): [True: 0, False: 94.1M] ------------------ 1707| 1.27M| case FILE_QWDATE: ------------------ | | 295| 1.27M|#define FILE_QWDATE 42 ------------------ | Branch (1707:3): [True: 373, False: 94.1M] ------------------ 1708| 1.27M| case FILE_BEQDATE: ------------------ | | 282| 1.27M|#define FILE_BEQDATE 29 ------------------ | Branch (1708:3): [True: 386, False: 94.1M] ------------------ 1709| 1.27M| case FILE_BEQLDATE: ------------------ | | 285| 1.27M|#define FILE_BEQLDATE 32 ------------------ | Branch (1709:3): [True: 176, False: 94.1M] ------------------ 1710| 1.27M| case FILE_BEQWDATE: ------------------ | | 297| 1.27M|#define FILE_BEQWDATE 44 ------------------ | Branch (1710:3): [True: 0, False: 94.1M] ------------------ 1711| 1.27M| case FILE_LEQDATE: ------------------ | | 281| 1.27M|#define FILE_LEQDATE 28 ------------------ | Branch (1711:3): [True: 0, False: 94.1M] ------------------ 1712| 1.27M| case FILE_LEQLDATE: ------------------ | | 284| 1.27M|#define FILE_LEQLDATE 31 ------------------ | Branch (1712:3): [True: 10, False: 94.1M] ------------------ 1713| 1.27M| case FILE_LEQWDATE: ------------------ | | 296| 1.27M|#define FILE_LEQWDATE 43 ------------------ | Branch (1713:3): [True: 1.34k, False: 94.1M] ------------------ 1714| 1.27M| case FILE_DOUBLE: ------------------ | | 289| 1.27M|#define FILE_DOUBLE 36 ------------------ | Branch (1714:3): [True: 0, False: 94.1M] ------------------ 1715| 1.27M| case FILE_BEDOUBLE: ------------------ | | 290| 1.27M|#define FILE_BEDOUBLE 37 ------------------ | Branch (1715:3): [True: 0, False: 94.1M] ------------------ 1716| 1.27M| case FILE_LEDOUBLE: ------------------ | | 291| 1.27M|#define FILE_LEDOUBLE 38 ------------------ | Branch (1716:3): [True: 0, False: 94.1M] ------------------ 1717| 1.28M| case FILE_OFFSET: ------------------ | | 305| 1.28M|#define FILE_OFFSET 52 ------------------ | Branch (1717:3): [True: 7.42k, False: 94.1M] ------------------ 1718| 1.28M| case FILE_BEVARINT: ------------------ | | 306| 1.28M|#define FILE_BEVARINT 53 ------------------ | Branch (1718:3): [True: 0, False: 94.1M] ------------------ 1719| 1.28M| case FILE_LEVARINT: ------------------ | | 307| 1.28M|#define FILE_LEVARINT 54 ------------------ | Branch (1719:3): [True: 0, False: 94.1M] ------------------ 1720| 1.28M| v = CAST(int64_t, v); ------------------ | | 460| 1.28M|#define CAST(T, b) ((T)(b)) ------------------ 1721| 1.28M| break; 1722| 62.3M| case FILE_STRING: ------------------ | | 258| 62.3M|#define FILE_STRING 5 ------------------ | Branch (1722:3): [True: 62.3M, False: 31.8M] ------------------ 1723| 62.3M| case FILE_PSTRING: ------------------ | | 266| 62.3M|#define FILE_PSTRING 13 ------------------ | Branch (1723:3): [True: 26.2k, False: 94.1M] ------------------ 1724| 62.3M| case FILE_BESTRING16: ------------------ | | 271| 62.3M|#define FILE_BESTRING16 18 ------------------ | Branch (1724:3): [True: 148, False: 94.1M] ------------------ 1725| 62.4M| case FILE_LESTRING16: ------------------ | | 272| 62.4M|#define FILE_LESTRING16 19 ------------------ | Branch (1725:3): [True: 67.8k, False: 94.0M] ------------------ 1726| 62.9M| case FILE_REGEX: ------------------ | | 270| 62.9M|#define FILE_REGEX 17 ------------------ | Branch (1726:3): [True: 493k, False: 93.6M] ------------------ 1727| 63.6M| case FILE_SEARCH: ------------------ | | 273| 63.6M|#define FILE_SEARCH 20 ------------------ | Branch (1727:3): [True: 704k, False: 93.4M] ------------------ 1728| 63.6M| case FILE_DEFAULT: ------------------ | | 256| 63.6M|#define FILE_DEFAULT 3 ------------------ | Branch (1728:3): [True: 12.8k, False: 94.1M] ------------------ 1729| 63.6M| case FILE_INDIRECT: ------------------ | | 294| 63.6M|#define FILE_INDIRECT 41 ------------------ | Branch (1729:3): [True: 0, False: 94.1M] ------------------ 1730| 63.6M| case FILE_NAME: ------------------ | | 298| 63.6M|#define FILE_NAME 45 ------------------ | Branch (1730:3): [True: 0, False: 94.1M] ------------------ 1731| 63.6M| case FILE_USE: ------------------ | | 299| 63.6M|#define FILE_USE 46 ------------------ | Branch (1731:3): [True: 0, False: 94.1M] ------------------ 1732| 63.6M| case FILE_CLEAR: ------------------ | | 300| 63.6M|#define FILE_CLEAR 47 ------------------ | Branch (1732:3): [True: 3.24k, False: 94.1M] ------------------ 1733| 63.6M| case FILE_DER: ------------------ | | 301| 63.6M|#define FILE_DER 48 ------------------ | Branch (1733:3): [True: 0, False: 94.1M] ------------------ 1734| 63.8M| case FILE_GUID: ------------------ | | 302| 63.8M|#define FILE_GUID 49 ------------------ | Branch (1734:3): [True: 188k, False: 93.9M] ------------------ 1735| 63.8M| case FILE_LEGUID: ------------------ | | 303| 63.8M|#define FILE_LEGUID 50 ------------------ | Branch (1735:3): [True: 0, False: 94.1M] ------------------ 1736| 63.8M| case FILE_BEGUID: ------------------ | | 304| 63.8M|#define FILE_BEGUID 51 ------------------ | Branch (1736:3): [True: 84, False: 94.1M] ------------------ 1737| 63.8M| case FILE_OCTAL: ------------------ | | 314| 63.8M|#define FILE_OCTAL 61 ------------------ | Branch (1737:3): [True: 0, False: 94.1M] ------------------ 1738| 63.8M| break; 1739| 0| default: ------------------ | Branch (1739:3): [True: 0, False: 94.1M] ------------------ 1740| 0| if (ms->flags & MAGIC_CHECK) ------------------ | | 39| 0|#define MAGIC_CHECK 0x0000040 /* Print warnings to stderr */ ------------------ | Branch (1740:8): [True: 0, False: 0] ------------------ 1741| 0| file_magwarn(ms, "cannot happen: m->type=%d\n", 1742| 0| m->type); 1743| 0| return FILE_BADSIZE; ------------------ | | 183| 0|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1744| 94.1M| } 1745| 94.1M| } 1746| 100M| return v; 1747| 100M|} file_pstring_length_size: 3640| 31.0k|{ 3641| 31.0k| switch (m->str_flags & PSTRING_LEN) { ------------------ | | 390| 31.0k|#define str_flags _u._s._flags ------------------ switch (m->str_flags & PSTRING_LEN) { ------------------ | | 419| 31.0k| (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 411| 31.0k|#define PSTRING_1_BE BIT(7) | | | | ------------------ | | | | | | 403| 31.0k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 414| 31.0k|#define PSTRING_2_LE BIT(9) | | | | ------------------ | | | | | | 403| 31.0k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 413| 31.0k|#define PSTRING_2_BE BIT(8) | | | | ------------------ | | | | | | 403| 31.0k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 416| 31.0k|#define PSTRING_4_LE BIT(11) | | | | ------------------ | | | | | | 403| 31.0k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 415| 31.0k|#define PSTRING_4_BE BIT(10) | | | | ------------------ | | | | | | 403| 31.0k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ 3642| 24.8k| case PSTRING_1_LE: ------------------ | | 412| 24.8k|#define PSTRING_1_LE BIT(7) | | ------------------ | | | | 403| 24.8k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3642:2): [True: 24.8k, False: 6.16k] ------------------ 3643| 24.8k| return 1; 3644| 390| case PSTRING_2_LE: ------------------ | | 414| 390|#define PSTRING_2_LE BIT(9) | | ------------------ | | | | 403| 390|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3644:2): [True: 390, False: 30.6k] ------------------ 3645| 5.50k| case PSTRING_2_BE: ------------------ | | 413| 5.50k|#define PSTRING_2_BE BIT(8) | | ------------------ | | | | 403| 5.50k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3645:2): [True: 5.11k, False: 25.9k] ------------------ 3646| 5.50k| return 2; 3647| 135| case PSTRING_4_LE: ------------------ | | 416| 135|#define PSTRING_4_LE BIT(11) | | ------------------ | | | | 403| 135|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3647:2): [True: 135, False: 30.9k] ------------------ 3648| 657| case PSTRING_4_BE: ------------------ | | 415| 657|#define PSTRING_4_BE BIT(10) | | ------------------ | | | | 403| 657|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3648:2): [True: 522, False: 30.5k] ------------------ 3649| 657| return 4; 3650| 0| default: ------------------ | Branch (3650:2): [True: 0, False: 31.0k] ------------------ 3651| 0| file_error(ms, 0, "corrupt magic file " 3652| 0| "(bad pascal string length %d)", 3653| 0| m->str_flags & PSTRING_LEN); ------------------ | | 390| 0|#define str_flags _u._s._flags ------------------ m->str_flags & PSTRING_LEN); ------------------ | | 419| 0| (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 411| 0|#define PSTRING_1_BE BIT(7) | | | | ------------------ | | | | | | 403| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 414| 0|#define PSTRING_2_LE BIT(9) | | | | ------------------ | | | | | | 403| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 413| 0|#define PSTRING_2_BE BIT(8) | | | | ------------------ | | | | | | 403| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 416| 0|#define PSTRING_4_LE BIT(11) | | | | ------------------ | | | | | | 403| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 415| 0|#define PSTRING_4_BE BIT(10) | | | | ------------------ | | | | | | 403| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ 3654| 0| return FILE_BADSIZE; ------------------ | | 183| 0|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 3655| 31.0k| } 3656| 31.0k|} file_pstring_get_length: 3661| 26.2k|{ 3662| 26.2k| size_t len = 0; 3663| 26.2k| const unsigned char *s = RCAST(const unsigned char *, ss); ------------------ | | 461| 26.2k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 3664| 26.2k| unsigned int s3, s2, s1, s0; 3665| | 3666| 26.2k| switch (m->str_flags & PSTRING_LEN) { ------------------ | | 390| 26.2k|#define str_flags _u._s._flags ------------------ switch (m->str_flags & PSTRING_LEN) { ------------------ | | 419| 26.2k| (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 411| 26.2k|#define PSTRING_1_BE BIT(7) | | | | ------------------ | | | | | | 403| 26.2k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 414| 26.2k|#define PSTRING_2_LE BIT(9) | | | | ------------------ | | | | | | 403| 26.2k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 413| 26.2k|#define PSTRING_2_BE BIT(8) | | | | ------------------ | | | | | | 403| 26.2k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 416| 26.2k|#define PSTRING_4_LE BIT(11) | | | | ------------------ | | | | | | 403| 26.2k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 415| 26.2k|#define PSTRING_4_BE BIT(10) | | | | ------------------ | | | | | | 403| 26.2k|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ 3667| 24.5k| case PSTRING_1_LE: ------------------ | | 412| 24.5k|#define PSTRING_1_LE BIT(7) | | ------------------ | | | | 403| 24.5k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3667:2): [True: 24.5k, False: 1.72k] ------------------ 3668| 24.5k| len = *s; 3669| 24.5k| break; 3670| 130| case PSTRING_2_LE: ------------------ | | 414| 130|#define PSTRING_2_LE BIT(9) | | ------------------ | | | | 403| 130|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3670:2): [True: 130, False: 26.1k] ------------------ 3671| 130| s0 = s[0]; 3672| 130| s1 = s[1]; 3673| 130| len = (s1 << 8) | s0; 3674| 130| break; 3675| 1.37k| case PSTRING_2_BE: ------------------ | | 413| 1.37k|#define PSTRING_2_BE BIT(8) | | ------------------ | | | | 403| 1.37k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3675:2): [True: 1.37k, False: 24.9k] ------------------ 3676| 1.37k| s0 = s[0]; 3677| 1.37k| s1 = s[1]; 3678| 1.37k| len = (s0 << 8) | s1; 3679| 1.37k| break; 3680| 47| case PSTRING_4_LE: ------------------ | | 416| 47|#define PSTRING_4_LE BIT(11) | | ------------------ | | | | 403| 47|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3680:2): [True: 47, False: 26.2k] ------------------ 3681| 47| s0 = s[0]; 3682| 47| s1 = s[1]; 3683| 47| s2 = s[2]; 3684| 47| s3 = s[3]; 3685| 47| len = (s3 << 24) | (s2 << 16) | (s1 << 8) | s0; 3686| 47| break; 3687| 174| case PSTRING_4_BE: ------------------ | | 415| 174|#define PSTRING_4_BE BIT(10) | | ------------------ | | | | 403| 174|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3687:2): [True: 174, False: 26.1k] ------------------ 3688| 174| s0 = s[0]; 3689| 174| s1 = s[1]; 3690| 174| s2 = s[2]; 3691| 174| s3 = s[3]; 3692| 174| len = (s0 << 24) | (s1 << 16) | (s2 << 8) | s3; 3693| 174| break; 3694| 0| default: ------------------ | Branch (3694:2): [True: 0, False: 26.2k] ------------------ 3695| 0| file_error(ms, 0, "corrupt magic file " 3696| 0| "(bad pascal string length %d)", 3697| 0| m->str_flags & PSTRING_LEN); ------------------ | | 390| 0|#define str_flags _u._s._flags ------------------ m->str_flags & PSTRING_LEN); ------------------ | | 419| 0| (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 411| 0|#define PSTRING_1_BE BIT(7) | | | | ------------------ | | | | | | 403| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 414| 0|#define PSTRING_2_LE BIT(9) | | | | ------------------ | | | | | | 403| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 413| 0|#define PSTRING_2_BE BIT(8) | | | | ------------------ | | | | | | 403| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 416| 0|#define PSTRING_4_LE BIT(11) | | | | ------------------ | | | | | | 403| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | (PSTRING_1_BE|PSTRING_2_LE|PSTRING_2_BE|PSTRING_4_LE|PSTRING_4_BE) | | ------------------ | | | | 415| 0|#define PSTRING_4_BE BIT(10) | | | | ------------------ | | | | | | 403| 0|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ 3698| 0| return FILE_BADSIZE; ------------------ | | 183| 0|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 3699| 26.2k| } 3700| | 3701| 26.2k| if (m->str_flags & PSTRING_LENGTH_INCLUDES_ITSELF) { ------------------ | | 390| 26.2k|#define str_flags _u._s._flags ------------------ if (m->str_flags & PSTRING_LENGTH_INCLUDES_ITSELF) { ------------------ | | 420| 26.2k|#define PSTRING_LENGTH_INCLUDES_ITSELF BIT(12) | | ------------------ | | | | 403| 26.2k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (3701:6): [True: 1.12k, False: 25.1k] ------------------ 3702| 1.12k| size_t l = file_pstring_length_size(ms, m); 3703| 1.12k| if (l == FILE_BADSIZE) ------------------ | | 183| 1.12k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 460| 1.12k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (3703:7): [True: 0, False: 1.12k] ------------------ 3704| 0| return l; 3705| 1.12k| len -= l; 3706| 1.12k| } 3707| | 3708| 26.2k| return len; 3709| 26.2k|} file_magicfind: 3713| 66.6k|{ 3714| 66.6k| uint32_t i, j; 3715| 66.6k| struct mlist *mlist, *ml; 3716| | 3717| 66.6k| mlist = ms->mlist[1]; 3718| | 3719| 66.6k| for (ml = mlist->next; ml != mlist; ml = ml->next) { ------------------ | Branch (3719:25): [True: 66.6k, False: 0] ------------------ 3720| 66.6k| struct magic *ma = ml->magic; 3721| 274M| for (i = 0; i < ml->nmagic; i++) { ------------------ | Branch (3721:15): [True: 274M, False: 0] ------------------ 3722| 274M| if (ma[i].type != FILE_NAME) ------------------ | | 298| 274M|#define FILE_NAME 45 ------------------ | Branch (3722:8): [True: 261M, False: 13.0M] ------------------ 3723| 261M| continue; 3724| 13.0M| if (strcmp(ma[i].value.s, name) == 0) { ------------------ | Branch (3724:8): [True: 66.6k, False: 12.9M] ------------------ 3725| 66.6k| v->magic = &ma[i]; 3726| 66.6k| v->magic_rxcomp = &(ml->magic_rxcomp[i]); 3727| 2.74M| for (j = i + 1; j < ml->nmagic; j++) ------------------ | Branch (3727:21): [True: 2.74M, False: 66] ------------------ 3728| 2.74M| if (ma[j].cont_level == 0) ------------------ | Branch (3728:13): [True: 66.5k, False: 2.67M] ------------------ 3729| 66.5k| break; 3730| 66.6k| v->nmagic = j - i; 3731| 66.6k| return 0; 3732| 66.6k| } 3733| 13.0M| } 3734| 66.6k| } 3735| 0| return -1; 3736| 66.6k|} apprentice.c:mlist_free: 667| 4|{ 668| 4| struct mlist *ml, *next; 669| | 670| 4| if (mlist == NULL) ------------------ | Branch (670:6): [True: 4, False: 0] ------------------ 671| 4| return; 672| | 673| 0| for (ml = mlist->next; ml != mlist;) { ------------------ | Branch (673:25): [True: 0, False: 0] ------------------ 674| 0| next = ml->next; 675| 0| mlist_free_one(ml); 676| 0| ml = next; 677| 0| } 678| 0| mlist_free_one(mlist); 679| 0|} apprentice.c:init_file_tables: 415| 2|{ 416| 2| static int done = 0; 417| 2| const struct type_tbl_s *p; 418| | 419| 2| if (done) ------------------ | Branch (419:6): [True: 0, False: 2] ------------------ 420| 0| return; 421| 2| done++; 422| | 423| 126| for (p = type_tbl; p->len; p++) { ------------------ | Branch (423:21): [True: 124, False: 2] ------------------ 424| 124| assert(p->type < FILE_NAMES_SIZE); ------------------ | Branch (424:3): [True: 0, False: 124] | Branch (424:3): [True: 124, False: 0] ------------------ 425| 124| file_names[p->type] = p->name; 426| 124| file_formats[p->type] = p->format; 427| 124| } 428| 2| assert(p - type_tbl == FILE_NAMES_SIZE); ------------------ | Branch (428:2): [True: 0, False: 2] | Branch (428:2): [True: 2, False: 0] ------------------ 429| 2|} apprentice.c:mlist_alloc: 625| 4|{ 626| 4| struct mlist *mlist; 627| 4| if ((mlist = CAST(struct mlist *, calloc(1, sizeof(*mlist)))) == NULL) { ------------------ | | 460| 4|#define CAST(T, b) ((T)(b)) ------------------ | Branch (627:6): [True: 0, False: 4] ------------------ 628| 0| return NULL; 629| 0| } 630| 4| mlist->next = mlist->prev = mlist; 631| 4| return mlist; 632| 4|} apprentice.c:add_mlist: 433| 4|{ 434| 4| struct mlist *ml; 435| | 436| 4| mlp->map = NULL; 437| 4| if ((ml = CAST(struct mlist *, malloc(sizeof(*ml)))) == NULL) ------------------ | | 460| 4|#define CAST(T, b) ((T)(b)) ------------------ | Branch (437:6): [True: 0, False: 4] ------------------ 438| 0| return -1; 439| | 440| 4| ml->map = idx == 0 ? map : NULL; ------------------ | Branch (440:12): [True: 2, False: 2] ------------------ 441| 4| ml->magic = map->magic[idx]; 442| 4| ml->nmagic = map->nmagic[idx]; 443| 4| if (ml->nmagic) { ------------------ | Branch (443:6): [True: 4, False: 0] ------------------ 444| 4| ml->magic_rxcomp = CAST(file_regex_t **, ------------------ | | 460| 4|#define CAST(T, b) ((T)(b)) ------------------ 445| 4| calloc(ml->nmagic, sizeof(*ml->magic_rxcomp))); 446| 4| if (ml->magic_rxcomp == NULL) { ------------------ | Branch (446:7): [True: 0, False: 4] ------------------ 447| 0| free(ml); 448| 0| return -1; 449| 0| } 450| 4| } else 451| 0| ml->magic_rxcomp = NULL; 452| 4| mlp->prev->next = ml; 453| 4| ml->prev = mlp->prev; 454| 4| ml->next = mlp; 455| 4| mlp->prev = ml; 456| 4| return 0; 457| 4|} apprentice.c:apprentice_1: 464| 2|{ 465| 2| struct magic_map *map; 466| 2|#ifndef COMPILE_ONLY 467| 2| size_t i; 468| 2|#endif 469| | 470| 2| if (magicsize != FILE_MAGICSIZE) { ------------------ | | 191| 2|#define FILE_MAGICSIZE 432 ------------------ | Branch (470:6): [True: 0, False: 2] ------------------ 471| 0| file_error(ms, 0, "magic element size %lu != %lu", 472| 0| CAST(unsigned long, sizeof(*map->magic[0])), ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 473| 0| CAST(unsigned long, FILE_MAGICSIZE)); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 474| 0| return -1; 475| 0| } 476| | 477| 2| if (action == FILE_COMPILE) { ------------------ | | 197| 2|#define FILE_COMPILE 2 ------------------ | Branch (477:6): [True: 0, False: 2] ------------------ 478| 0| map = apprentice_load(ms, fn, action); 479| 0| if (map == NULL) ------------------ | Branch (479:7): [True: 0, False: 0] ------------------ 480| 0| return -1; 481| 0| return apprentice_compile(ms, map, fn); 482| 0| } 483| | 484| 2|#ifndef COMPILE_ONLY 485| 2| map = apprentice_map(ms, fn); 486| 2| if (map == NULL) { ------------------ | Branch (486:6): [True: 0, False: 2] ------------------ 487| 0| if (ms->flags & MAGIC_CHECK) ------------------ | | 39| 0|#define MAGIC_CHECK 0x0000040 /* Print warnings to stderr */ ------------------ | Branch (487:7): [True: 0, False: 0] ------------------ 488| 0| file_magwarn(ms, "using regular magic file `%s'", fn); 489| 0| map = apprentice_load(ms, fn, action); 490| 0| if (map == NULL) ------------------ | Branch (490:7): [True: 0, False: 0] ------------------ 491| 0| return -1; 492| 0| } 493| | 494| 6| for (i = 0; i < MAGIC_SETS; i++) { ------------------ | | 479| 6|#define MAGIC_SETS 2 ------------------ | Branch (494:14): [True: 4, False: 2] ------------------ 495| 4| if (add_mlist(ms->mlist[i], map, i) == -1) { ------------------ | Branch (495:7): [True: 0, False: 4] ------------------ 496| | /* failed to add to any list, free explicitly */ 497| 0| if (i == 0) ------------------ | Branch (497:8): [True: 0, False: 0] ------------------ 498| 0| apprentice_unmap(map); 499| 0| else 500| 0| mlist_free_all(ms); 501| 0| file_oomem(ms, sizeof(*ms->mlist[0])); 502| 0| return -1; 503| 0| } 504| 4| } 505| | 506| 2| if (action == FILE_LIST) { ------------------ | | 198| 2|#define FILE_LIST 3 ------------------ | Branch (506:6): [True: 0, False: 2] ------------------ 507| 0| for (i = 0; i < MAGIC_SETS; i++) { ------------------ | | 479| 0|#define MAGIC_SETS 2 ------------------ | Branch (507:15): [True: 0, False: 0] ------------------ 508| 0| printf("Set %" SIZE_T_FORMAT "u:\nBinary patterns:\n", 509| 0| i); 510| 0| apprentice_list(ms->mlist[i], BINTEST); ------------------ | | 239| 0|#define BINTEST 0x20 /* test is for a binary type (set only ------------------ 511| 0| printf("Text patterns:\n"); 512| 0| apprentice_list(ms->mlist[i], TEXTTEST); ------------------ | | 241| 0|#define TEXTTEST 0x40 /* for passing to file_softmagic */ ------------------ 513| 0| } 514| 0| } 515| 2| return 0; 516| |#else 517| | return 0; 518| |#endif /* COMPILE_ONLY */ 519| 2|} apprentice.c:mkdbname: 3536| 2|{ 3537| 2| const char *p, *q; 3538| 2| char *buf; 3539| | 3540| 2| if (strip) { ------------------ | Branch (3540:6): [True: 0, False: 2] ------------------ 3541| 0| if ((p = strrchr(fn, '/')) != NULL) ------------------ | Branch (3541:7): [True: 0, False: 0] ------------------ 3542| 0| fn = ++p; 3543| 0| } 3544| | 3545| 94| for (q = fn; *q; q++) ------------------ | Branch (3545:15): [True: 92, False: 2] ------------------ 3546| 92| continue; 3547| | /* Look for .mgc */ 3548| 6| for (p = ext + sizeof(ext) - 1; p >= ext && q >= fn; p--, q--) ------------------ | Branch (3548:34): [True: 6, False: 0] | Branch (3548:46): [True: 6, False: 0] ------------------ 3549| 6| if (*p != *q) ------------------ | Branch (3549:7): [True: 2, False: 4] ------------------ 3550| 2| break; 3551| | 3552| | /* Did not find .mgc, restore q */ 3553| 2| if (p >= ext) ------------------ | Branch (3553:6): [True: 2, False: 0] ------------------ 3554| 94| for (q = fn; *q; q++) ------------------ | Branch (3554:16): [True: 92, False: 2] ------------------ 3555| 92| continue; 3556| | 3557| 2| q++; 3558| | /* Compatibility with old code that looked in .mime */ 3559| 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 (3559:6): [True: 0, False: 2] ------------------ 3560| 0| if (asprintf(&buf, "%.*s.mime%s", CAST(int, q - fn), fn, ext) ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ | Branch (3560:7): [True: 0, False: 0] ------------------ 3561| 0| < 0) 3562| 0| return NULL; 3563| 0| if (access(buf, R_OK) != -1) { ------------------ | Branch (3563:7): [True: 0, False: 0] ------------------ 3564| 0| ms->flags &= MAGIC_MIME_TYPE; ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ 3565| 0| return buf; 3566| 0| } 3567| 0| free(buf); 3568| 0| } 3569| 2| if (asprintf(&buf, "%.*s%s", CAST(int, q - fn), fn, ext) < 0) ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) ------------------ | Branch (3569:6): [True: 0, False: 2] ------------------ 3570| 0| return NULL; 3571| | 3572| | /* Compatibility with old code that looked in .mime */ 3573| 2| if (strstr(fn, ".mime") != NULL) ------------------ | Branch (3573:6): [True: 0, False: 2] ------------------ 3574| 0| ms->flags &= MAGIC_MIME_TYPE; ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ 3575| 2| return buf; 3576| 2|} apprentice.c:apprentice_map: 3333| 2|{ 3334| 2| int fd; 3335| 2| struct stat st; 3336| 2| char *dbname = NULL; 3337| 2| struct magic_map *map; 3338| 2| struct magic_map *rv = NULL; 3339| | 3340| 2| fd = -1; 3341| 2| if ((map = CAST(struct magic_map *, calloc(1, sizeof(*map)))) == NULL) { ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) ------------------ | Branch (3341:6): [True: 0, False: 2] ------------------ 3342| 0| file_oomem(ms, sizeof(*map)); 3343| 0| goto error; 3344| 0| } 3345| 2| map->type = MAP_TYPE_USER; /* unspecified */ ------------------ | | 83| 2|#define MAP_TYPE_USER 0 ------------------ 3346| | 3347| 2| dbname = mkdbname(ms, fn, 0); 3348| 2| if (dbname == NULL) ------------------ | Branch (3348:6): [True: 0, False: 2] ------------------ 3349| 0| goto error; 3350| | 3351| 2| if ((fd = open(dbname, O_RDONLY|O_BINARY)) == -1) ------------------ | | 740| 2|#define O_BINARY 0 ------------------ | Branch (3351:6): [True: 0, False: 2] ------------------ 3352| 0| goto error; 3353| | 3354| 2| if (fstat(fd, &st) == -1) { ------------------ | Branch (3354:6): [True: 0, False: 2] ------------------ 3355| 0| file_error(ms, errno, "cannot stat `%s'", dbname); 3356| 0| goto error; 3357| 0| } 3358| 2| if (st.st_size < 8 || st.st_size > maxoff_t()) { ------------------ | Branch (3358:6): [True: 0, False: 2] | Branch (3358:24): [True: 0, False: 2] ------------------ 3359| 0| file_error(ms, 0, "file `%s' is too %s", dbname, 3360| 0| st.st_size < 8 ? "small" : "large"); ------------------ | Branch (3360:7): [True: 0, False: 0] ------------------ 3361| 0| goto error; 3362| 0| } 3363| | 3364| 2| map->len = CAST(size_t, st.st_size); ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) ------------------ 3365| 2|#ifdef QUICK 3366| 2| map->type = MAP_TYPE_MMAP; ------------------ | | 85| 2|#define MAP_TYPE_MMAP 2 ------------------ 3367| 2| if ((map->p = mmap(0, CAST(size_t, st.st_size), PROT_READ|PROT_WRITE, ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) ------------------ | Branch (3367:6): [True: 0, False: 2] ------------------ 3368| 2| MAP_PRIVATE|MAP_FILE, fd, CAST(off_t, 0))) == MAP_FAILED) { ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) ------------------ 3369| 0| file_error(ms, errno, "cannot map `%s'", dbname); 3370| 0| goto error; 3371| 0| } 3372| |#else 3373| | map->type = MAP_TYPE_MALLOC; 3374| | if ((map->p = CAST(void *, malloc(map->len))) == NULL) { 3375| | file_oomem(ms, map->len); 3376| | goto error; 3377| | } 3378| | if (read(fd, map->p, map->len) != (ssize_t)map->len) { 3379| | file_badread(ms); 3380| | goto error; 3381| | } 3382| |#endif 3383| 2| (void)close(fd); 3384| 2| fd = -1; 3385| | 3386| 2| if (check_buffer(ms, map, dbname) != 0) { ------------------ | Branch (3386:6): [True: 0, False: 2] ------------------ 3387| 0| goto error; 3388| 0| } 3389| 2|#ifdef QUICK 3390| 2| if (mprotect(map->p, CAST(size_t, st.st_size), PROT_READ) == -1) { ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) ------------------ | Branch (3390:6): [True: 0, False: 2] ------------------ 3391| 0| file_error(ms, errno, "cannot mprotect `%s'", dbname); 3392| 0| goto error; 3393| 0| } 3394| 2|#endif 3395| | 3396| 2| free(dbname); 3397| 2| return map; 3398| | 3399| 0|error: 3400| 0| if (fd != -1) ------------------ | Branch (3400:6): [True: 0, False: 0] ------------------ 3401| 0| (void)close(fd); 3402| 0| apprentice_unmap(map); 3403| 0| free(dbname); 3404| 0| return rv; 3405| 2|} apprentice.c:maxoff_t: 316| 2|maxoff_t(void) { 317| 2| if (/*CONSTCOND*/sizeof(off_t) == sizeof(int)) ------------------ | Branch (317:19): [Folded, False: 2] ------------------ 318| 0| return CAST(off_t, INT_MAX); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 319| 2| if (/*CONSTCOND*/sizeof(off_t) == sizeof(long)) ------------------ | Branch (319:19): [True: 2, Folded] ------------------ 320| 2| return CAST(off_t, LONG_MAX); ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) ------------------ 321| 0| return 0x7fffffff; 322| 2|} apprentice.c:check_buffer: 3409| 2|{ 3410| 2| uint32_t *ptr; 3411| 2| uint32_t entries, nentries; 3412| 2| uint32_t version; 3413| 2| int i, needsbyteswap; 3414| | 3415| 2| entries = CAST(uint32_t, map->len / sizeof(struct magic)); ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) ------------------ 3416| 2| if (entries < MAGIC_SETS) { ------------------ | | 479| 2|#define MAGIC_SETS 2 ------------------ | Branch (3416:6): [True: 0, False: 2] ------------------ 3417| 0| file_error(ms, 0, "Too few magic entries %u in `%s'", 3418| 0| entries, dbname); 3419| 0| return -1; 3420| 0| } 3421| 2| if ((entries * sizeof(struct magic)) != map->len) { ------------------ | Branch (3421:6): [True: 0, False: 2] ------------------ 3422| 0| file_error(ms, 0, "Size of `%s' %" SIZE_T_FORMAT "u is not " 3423| 0| "a multiple of %" SIZE_T_FORMAT "u", 3424| 0| dbname, map->len, sizeof(struct magic)); 3425| 0| return -1; 3426| 0| } 3427| | 3428| 2| ptr = CAST(uint32_t *, map->p); ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) ------------------ 3429| 2| if (*ptr != MAGICNO) { ------------------ | | 189| 2|#define MAGICNO 0xF11E041C ------------------ | Branch (3429:6): [True: 0, False: 2] ------------------ 3430| 0| if (file_swap4(*ptr) != MAGICNO) { ------------------ | | 38| 0|#define file_swap4(x) bswap_32(x) ------------------ if (file_swap4(*ptr) != MAGICNO) { ------------------ | | 189| 0|#define MAGICNO 0xF11E041C ------------------ | Branch (3430:7): [True: 0, False: 0] ------------------ 3431| 0| file_error(ms, 0, "bad magic in `%s'", dbname); 3432| 0| return -1; 3433| 0| } 3434| 0| needsbyteswap = 1; 3435| 0| } else 3436| 2| needsbyteswap = 0; 3437| 2| if (needsbyteswap) ------------------ | Branch (3437:6): [True: 0, False: 2] ------------------ 3438| 0| version = file_swap4(ptr[1]); ------------------ | | 38| 0|#define file_swap4(x) bswap_32(x) ------------------ 3439| 2| else 3440| 2| version = ptr[1]; 3441| 2| if (version != VERSIONNO) { ------------------ | | 190| 2|#define VERSIONNO 21 ------------------ | Branch (3441:6): [True: 0, False: 2] ------------------ 3442| 0| file_error(ms, 0, "File %s supports only version %d magic " 3443| 0| "files. `%s' is version %d", VERSION, ------------------ | | 432| 0|#define VERSION "5.48" ------------------ 3444| 0| VERSIONNO, dbname, version); ------------------ | | 190| 0|#define VERSIONNO 21 ------------------ 3445| 0| return -1; 3446| 0| } 3447| 2| map->magic[0] = CAST(struct magic *, map->p) + 1; ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) ------------------ 3448| 2| nentries = 0; 3449| 6| for (i = 0; i < MAGIC_SETS; i++) { ------------------ | | 479| 6|#define MAGIC_SETS 2 ------------------ | Branch (3449:14): [True: 4, False: 2] ------------------ 3450| 4| if (needsbyteswap) ------------------ | Branch (3450:7): [True: 0, False: 4] ------------------ 3451| 0| map->nmagic[i] = file_swap4(ptr[i + 2]); ------------------ | | 38| 0|#define file_swap4(x) bswap_32(x) ------------------ 3452| 4| else 3453| 4| map->nmagic[i] = ptr[i + 2]; 3454| 4| if (map->nmagic[i] > entries) { ------------------ | Branch (3454:7): [True: 0, False: 4] ------------------ 3455| 0| file_error(ms, 0, "nmagic[%u] too large in `%s'", i, 3456| 0| dbname); 3457| 0| return -1; 3458| 0| } 3459| 4| if (i != MAGIC_SETS - 1) ------------------ | | 479| 4|#define MAGIC_SETS 2 ------------------ | Branch (3459:7): [True: 2, False: 2] ------------------ 3460| 2| map->magic[i + 1] = map->magic[i] + map->nmagic[i]; 3461| 4| nentries += map->nmagic[i]; 3462| 4| } 3463| 2| if (entries != nentries + 1) { ------------------ | Branch (3463:6): [True: 0, False: 2] ------------------ 3464| 0| file_error(ms, 0, "Inconsistent entries in `%s' %u != %u", 3465| 0| dbname, entries, nentries + 1); 3466| 0| return -1; 3467| 0| } 3468| 2| if (needsbyteswap) ------------------ | Branch (3468:6): [True: 0, False: 2] ------------------ 3469| 0| for (i = 0; i < MAGIC_SETS; i++) ------------------ | | 479| 0|#define MAGIC_SETS 2 ------------------ | Branch (3469:15): [True: 0, False: 0] ------------------ 3470| 0| byteswap(map->magic[i], map->nmagic[i]); 3471| 2| return 0; 3472| 2|} file_ascmagic: 72| 15.3k|{ 73| 15.3k| file_unichar_t *ubuf = NULL; 74| 15.3k| size_t ulen = 0; 75| 15.3k| int rv = 1; 76| 15.3k| struct buffer bb; 77| | 78| 15.3k| const char *code = NULL; 79| 15.3k| const char *code_mime = NULL; 80| 15.3k| const char *type = NULL; 81| | 82| 15.3k| bb = *b; 83| 15.3k| bb.flen = trim_nuls(CAST(const unsigned char *, b->fbuf), b->flen); ------------------ | | 460| 15.3k|#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| 15.3k| if ((bb.flen & 1) && !(b->flen & 1)) ------------------ | Branch (88:6): [True: 6.94k, False: 8.37k] | Branch (88:23): [True: 1.91k, False: 5.03k] ------------------ 89| 1.91k| bb.flen++; 90| | 91| | /* If file doesn't look like any sort of text, give up. */ 92| 15.3k| if (file_encoding(ms, &bb, &ubuf, &ulen, &code, &code_mime, ------------------ | Branch (92:6): [True: 12.8k, False: 2.51k] ------------------ 93| 15.3k| &type) == 0) 94| 12.8k| rv = 0; 95| 2.51k| else 96| 2.51k| rv = file_ascmagic_with_encoding(ms, &bb, 97| 2.51k| ubuf, ulen, code, type, text); 98| | 99| 15.3k| free(ubuf); 100| | 101| 15.3k| return rv; 102| 15.3k|} file_ascmagic_with_encoding: 108| 2.51k|{ 109| 2.51k| struct buffer bb; 110| 2.51k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 460| 2.51k|#define CAST(T, b) ((T)(b)) ------------------ 111| 2.51k| size_t nbytes = b->flen; 112| 2.51k| unsigned char *utf8_buf = NULL, *utf8_end; 113| 2.51k| size_t mlen, i, len; 114| 2.51k| int rv = -1; 115| 2.51k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 2.51k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 2.51k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 2.51k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 116| 2.51k| int need_separator = 0; 117| | 118| 2.51k| const char *subtype = NULL; 119| | 120| 2.51k| int has_escapes = 0; 121| 2.51k| int has_backspace = 0; 122| 2.51k| int seen_cr = 0; 123| | 124| 2.51k| size_t n_crlf = 0; 125| 2.51k| size_t n_lf = 0; 126| 2.51k| size_t n_cr = 0; 127| 2.51k| size_t n_nel = 0; 128| 2.51k| int executable = 0; 129| | 130| 2.51k| size_t last_line_end = CAST(size_t, -1); ------------------ | | 460| 2.51k|#define CAST(T, b) ((T)(b)) ------------------ 131| 2.51k| size_t has_long_lines = 0; 132| | 133| 2.51k| nbytes = trim_nuls(buf, nbytes); 134| | 135| | /* If we have fewer than 2 bytes, give up. */ 136| 2.51k| if (nbytes <= 1) { ------------------ | Branch (136:6): [True: 24, False: 2.49k] ------------------ 137| 24| rv = 0; 138| 24| goto done; 139| 24| } 140| | 141| 2.49k| if (ulen > 0 && (ms->flags & MAGIC_NO_CHECK_SOFT) == 0) { ------------------ | | 56| 2.41k|#define MAGIC_NO_CHECK_SOFT 0x0004000 /* Don't check magic entries */ ------------------ | Branch (141:6): [True: 2.41k, False: 80] | Branch (141:18): [True: 2.41k, 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| 2.41k| if (ulen > SIZE_MAX / 6) { ------------------ | Branch (145:7): [True: 0, False: 2.41k] ------------------ 146| 0| goto done; 147| 0| } 148| 2.41k| mlen = ulen * 6; 149| 2.41k| if ((utf8_buf = CAST(unsigned char *, malloc(mlen))) == NULL) { ------------------ | | 460| 2.41k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (149:7): [True: 0, False: 2.41k] ------------------ 150| 0| file_oomem(ms, mlen); 151| 0| goto done; 152| 0| } 153| 2.41k| if ((utf8_end = encode_utf8(utf8_buf, mlen, ubuf, ulen)) ------------------ | Branch (153:7): [True: 44, False: 2.36k] ------------------ 154| 2.41k| == NULL) { 155| 44| rv = 0; 156| 44| goto done; 157| 44| } 158| 2.36k| buffer_init(&bb, b->fd, &b->st, utf8_buf, 159| 2.36k| CAST(size_t, utf8_end - utf8_buf)); ------------------ | | 460| 2.36k|#define CAST(T, b) ((T)(b)) ------------------ 160| | 161| 2.36k| if ((rv = file_softmagic(ms, &bb, NULL, NULL, ------------------ | Branch (161:7): [True: 2.23k, False: 133] ------------------ 162| 2.36k| TEXTTEST, text)) == 0) ------------------ | | 241| 2.36k|#define TEXTTEST 0x40 /* for passing to file_softmagic */ ------------------ 163| 2.23k| rv = -1; 164| 133| else 165| 133| need_separator = 1; 166| 2.36k| buffer_fini(&bb); 167| 2.36k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) { ------------------ | | 45| 2.36k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) { ------------------ | | 46| 2.36k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (167:7): [True: 0, False: 2.36k] ------------------ 168| 0| rv = rv == -1 ? 0 : 1; ------------------ | Branch (168:9): [True: 0, False: 0] ------------------ 169| 0| goto done; 170| 0| } 171| 2.36k| } 172| | 173| 2.44k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) { ------------------ | | 45| 2.44k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))) { ------------------ | | 46| 2.44k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (173:6): [True: 0, False: 2.44k] ------------------ 174| 0| rv = 0; 175| 0| goto done; 176| 0| } 177| | 178| | /* Now try to discover other details about the file. */ 179| 15.7M| for (i = 0; i < ulen; i++) { ------------------ | Branch (179:14): [True: 15.7M, False: 2.44k] ------------------ 180| 15.7M| if (ubuf[i] == '\n') { ------------------ | Branch (180:7): [True: 1.43M, False: 14.3M] ------------------ 181| 1.43M| if (seen_cr) ------------------ | Branch (181:8): [True: 68.2k, False: 1.36M] ------------------ 182| 68.2k| n_crlf++; 183| 1.36M| else 184| 1.36M| n_lf++; 185| 1.43M| last_line_end = i; 186| 14.3M| } else if (seen_cr) ------------------ | Branch (186:14): [True: 1.52M, False: 12.7M] ------------------ 187| 1.52M| n_cr++; 188| | 189| 15.7M| seen_cr = (ubuf[i] == '\r'); 190| 15.7M| if (seen_cr) ------------------ | Branch (190:7): [True: 1.59M, False: 14.1M] ------------------ 191| 1.59M| last_line_end = i; 192| | 193| 15.7M| if (ubuf[i] == 0x85) { /* X3.64/ECMA-43 "next line" character */ ------------------ | Branch (193:7): [True: 516k, False: 15.2M] ------------------ 194| 516k| n_nel++; 195| 516k| last_line_end = i; 196| 516k| } 197| | 198| | /* If this line is _longer_ than MAXLINELEN, remember it. */ 199| 15.7M| if (i > last_line_end + MAXLINELEN) { ------------------ | | 49| 15.7M|#define MAXLINELEN 300 /* longest sane line length */ ------------------ | Branch (199:7): [True: 11.8M, False: 3.90M] ------------------ 200| 11.8M| size_t ll = i - last_line_end; 201| 11.8M| if (ll > has_long_lines) ------------------ | Branch (201:8): [True: 11.7M, False: 110k] ------------------ 202| 11.7M| has_long_lines = ll; 203| 11.8M| } 204| | 205| 15.7M| if (ubuf[i] == '\033') ------------------ | Branch (205:7): [True: 122k, False: 15.6M] ------------------ 206| 122k| has_escapes = 1; 207| 15.7M| if (ubuf[i] == '\b') ------------------ | Branch (207:7): [True: 53.7k, False: 15.6M] ------------------ 208| 53.7k| has_backspace = 1; 209| 15.7M| } 210| | 211| 2.44k| if (seen_cr && n_cr == 0 && n_crlf == 0) ------------------ | Branch (211:6): [True: 66, False: 2.38k] | Branch (211:17): [True: 19, False: 47] | Branch (211:30): [True: 15, False: 4] ------------------ 212| 15| n_cr++; 213| | 214| 2.44k| if (strcmp(type, "binary") == 0) { ------------------ | Branch (214:6): [True: 0, False: 2.44k] ------------------ 215| 0| rv = 0; 216| 0| goto done; 217| 0| } 218| 2.44k| len = file_printedlen(ms); 219| 2.44k| if (mime) { ------------------ | Branch (219:6): [True: 0, False: 2.44k] ------------------ 220| 0| if ((mime & MAGIC_MIME_TYPE) != 0) { ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (220:7): [True: 0, False: 0] ------------------ 221| 0| if (len) { ------------------ | Branch (221:8): [True: 0, False: 0] ------------------ 222| | /* 223| | * Softmagic printed something, we 224| | * are either done, or we need a separator 225| | */ 226| 0| if ((ms->flags & MAGIC_CONTINUE) == 0) { ------------------ | | 38| 0|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (226:9): [True: 0, False: 0] ------------------ 227| 0| rv = 1; 228| 0| goto done; 229| 0| } 230| 0| if (need_separator && file_separator(ms) == -1) ------------------ | Branch (230:9): [True: 0, False: 0] | Branch (230:27): [True: 0, False: 0] ------------------ 231| 0| goto done; 232| 0| } 233| 0| if (file_printf(ms, "text/plain") == -1) ------------------ | Branch (233:8): [True: 0, False: 0] ------------------ 234| 0| goto done; 235| 0| } 236| 2.44k| } else { 237| 2.44k| if (len) { ------------------ | Branch (237:7): [True: 829, False: 1.61k] ------------------ 238| 829| switch (file_replace(ms, " text$", ", ")) { 239| 792| case 0: ------------------ | Branch (239:4): [True: 792, False: 37] ------------------ 240| 792| switch (file_replace(ms, " text executable$", 241| 792| ", ")) { 242| 715| case 0: ------------------ | Branch (242:5): [True: 715, False: 77] ------------------ 243| 715| if (file_printf(ms, ", ") == -1) ------------------ | Branch (243:10): [True: 0, False: 715] ------------------ 244| 0| goto done; 245| 715| break; 246| 715| case -1: ------------------ | Branch (246:5): [True: 0, False: 792] ------------------ 247| 0| goto done; 248| 77| default: ------------------ | Branch (248:5): [True: 77, False: 715] ------------------ 249| 77| executable = 1; 250| 77| break; 251| 792| } 252| 792| break; 253| 792| case -1: ------------------ | Branch (253:4): [True: 0, False: 829] ------------------ 254| 0| goto done; 255| 37| default: ------------------ | Branch (255:4): [True: 37, False: 792] ------------------ 256| 37| break; 257| 829| } 258| 829| } 259| | 260| 2.44k| if (file_printf(ms, "%s", code) == -1) ------------------ | Branch (260:7): [True: 0, False: 2.44k] ------------------ 261| 0| goto done; 262| | 263| 2.44k| if (subtype) { ------------------ | Branch (263:7): [True: 0, False: 2.44k] ------------------ 264| 0| if (file_printf(ms, " %s", subtype) == -1) ------------------ | Branch (264:8): [True: 0, False: 0] ------------------ 265| 0| goto done; 266| 0| } 267| | 268| 2.44k| if (file_printf(ms, " %s", type) == -1) ------------------ | Branch (268:7): [True: 0, False: 2.44k] ------------------ 269| 0| goto done; 270| | 271| 2.44k| if (executable) ------------------ | Branch (271:7): [True: 77, False: 2.37k] ------------------ 272| 77| if (file_printf(ms, " executable") == -1) ------------------ | Branch (272:8): [True: 0, False: 77] ------------------ 273| 0| goto done; 274| | 275| 2.44k| if (has_long_lines) ------------------ | Branch (275:7): [True: 287, False: 2.16k] ------------------ 276| 287| if (file_printf(ms, ", with very long lines (%" ------------------ | Branch (276:8): [True: 0, False: 287] ------------------ 277| 287| SIZE_T_FORMAT "u)", has_long_lines) == -1) 278| 0| goto done; 279| | 280| | /* 281| | * Only report line terminators if we find one other than LF, 282| | * or if we find none at all. 283| | */ 284| 2.44k| if ((n_crlf == 0 && n_cr == 0 && n_nel == 0 && n_lf == 0) || ------------------ | Branch (284:8): [True: 2.40k, False: 48] | Branch (284:23): [True: 2.29k, False: 102] | Branch (284:36): [True: 2.24k, False: 49] | Branch (284:50): [True: 2.08k, False: 161] ------------------ 285| 2.28k| (n_crlf != 0 || n_cr != 0 || n_nel != 0)) { ------------------ | Branch (285:8): [True: 48, False: 312] | Branch (285:23): [True: 102, False: 210] | Branch (285:36): [True: 49, False: 161] ------------------ 286| 2.28k| if (file_printf(ms, ", with") == -1) ------------------ | Branch (286:8): [True: 0, False: 2.28k] ------------------ 287| 0| goto done; 288| | 289| 2.28k| if (n_crlf == 0 && n_cr == 0 && ------------------ | Branch (289:8): [True: 2.23k, False: 48] | Branch (289:23): [True: 2.13k, False: 102] ------------------ 290| 2.13k| n_nel == 0 && n_lf == 0) { ------------------ | Branch (290:8): [True: 2.08k, False: 49] | Branch (290:22): [True: 2.08k, False: 0] ------------------ 291| 2.08k| if (file_printf(ms, " no") == -1) ------------------ | Branch (291:9): [True: 0, False: 2.08k] ------------------ 292| 0| goto done; 293| 2.08k| } else { 294| 199| if (n_crlf) { ------------------ | Branch (294:9): [True: 48, False: 151] ------------------ 295| 48| if (file_printf(ms, " CRLF") == -1) ------------------ | Branch (295:10): [True: 0, False: 48] ------------------ 296| 0| goto done; 297| 48| if (n_cr || n_lf || n_nel) ------------------ | Branch (297:10): [True: 27, False: 21] | Branch (297:18): [True: 4, False: 17] | Branch (297:26): [True: 3, False: 14] ------------------ 298| 34| if (file_printf(ms, ",") == -1) ------------------ | Branch (298:11): [True: 0, False: 34] ------------------ 299| 0| goto done; 300| 48| } 301| 199| if (n_cr) { ------------------ | Branch (301:9): [True: 129, False: 70] ------------------ 302| 129| if (file_printf(ms, " CR") == -1) ------------------ | Branch (302:10): [True: 0, False: 129] ------------------ 303| 0| goto done; 304| 129| if (n_lf || n_nel) ------------------ | Branch (304:10): [True: 29, False: 100] | Branch (304:18): [True: 7, False: 93] ------------------ 305| 36| if (file_printf(ms, ",") == -1) ------------------ | Branch (305:11): [True: 0, False: 36] ------------------ 306| 0| goto done; 307| 129| } 308| 199| if (n_lf) { ------------------ | Branch (308:9): [True: 38, False: 161] ------------------ 309| 38| if (file_printf(ms, " LF") == -1) ------------------ | Branch (309:10): [True: 0, False: 38] ------------------ 310| 0| goto done; 311| 38| if (n_nel) ------------------ | Branch (311:10): [True: 5, False: 33] ------------------ 312| 5| if (file_printf(ms, ",") == -1) ------------------ | Branch (312:11): [True: 0, False: 5] ------------------ 313| 0| goto done; 314| 38| } 315| 199| if (n_nel) ------------------ | Branch (315:9): [True: 59, False: 140] ------------------ 316| 59| if (file_printf(ms, " NEL") == -1) ------------------ | Branch (316:10): [True: 0, False: 59] ------------------ 317| 0| goto done; 318| 199| } 319| | 320| 2.28k| if (file_printf(ms, " line terminators") == -1) ------------------ | Branch (320:8): [True: 0, False: 2.28k] ------------------ 321| 0| goto done; 322| 2.28k| } 323| | 324| 2.44k| if (has_escapes) ------------------ | Branch (324:7): [True: 23, False: 2.42k] ------------------ 325| 23| if (file_printf(ms, ", with escape sequences") == -1) ------------------ | Branch (325:8): [True: 0, False: 23] ------------------ 326| 0| goto done; 327| 2.44k| if (has_backspace) ------------------ | Branch (327:7): [True: 47, False: 2.40k] ------------------ 328| 47| if (file_printf(ms, ", with overstriking") == -1) ------------------ | Branch (328:8): [True: 0, False: 47] ------------------ 329| 0| goto done; 330| 2.44k| } 331| 2.44k| rv = 1; 332| 2.51k|done: 333| 2.51k| free(utf8_buf); 334| | 335| 2.51k| return rv; 336| 2.44k|} ascmagic.c:trim_nuls: 63| 17.8k|{ 64| 227M| while (nbytes > 1 && buf[nbytes - 1] == '\0') ------------------ | Branch (64:9): [True: 227M, False: 265] | Branch (64:23): [True: 227M, False: 17.5k] ------------------ 65| 227M| nbytes--; 66| | 67| 17.8k| return nbytes; 68| 17.8k|} ascmagic.c:encode_utf8: 344| 2.41k|{ 345| 2.41k| size_t i; 346| 2.41k| unsigned char *end = buf + len; 347| | 348| 15.7M| for (i = 0; i < ulen; i++) { ------------------ | Branch (348:14): [True: 15.7M, False: 2.36k] ------------------ 349| 15.7M| if (ubuf[i] <= 0x7f) { ------------------ | Branch (349:7): [True: 9.54M, False: 6.19M] ------------------ 350| 9.54M| if (end - buf < 1) ------------------ | Branch (350:8): [True: 0, False: 9.54M] ------------------ 351| 0| return NULL; 352| 9.54M| *buf++ = CAST(unsigned char, ubuf[i]); ------------------ | | 460| 9.54M|#define CAST(T, b) ((T)(b)) ------------------ 353| 9.54M| continue; 354| 9.54M| } 355| 6.19M| if (ubuf[i] <= 0x7ff) { ------------------ | Branch (355:7): [True: 5.93M, False: 257k] ------------------ 356| 5.93M| if (end - buf < 2) ------------------ | Branch (356:8): [True: 0, False: 5.93M] ------------------ 357| 0| return NULL; 358| 5.93M| *buf++ = CAST(unsigned char, (ubuf[i] >> 6) + 0xc0); ------------------ | | 460| 5.93M|#define CAST(T, b) ((T)(b)) ------------------ 359| 5.93M| goto out1; 360| 5.93M| } 361| 257k| if (ubuf[i] <= 0xffff) { ------------------ | Branch (361:7): [True: 134k, False: 122k] ------------------ 362| 134k| if (end - buf < 3) ------------------ | Branch (362:8): [True: 0, False: 134k] ------------------ 363| 0| return NULL; 364| 134k| *buf++ = CAST(unsigned char, (ubuf[i] >> 12) + 0xe0); ------------------ | | 460| 134k|#define CAST(T, b) ((T)(b)) ------------------ 365| 134k| goto out2; 366| 134k| } 367| 122k| if (ubuf[i] <= 0x1fffff) { ------------------ | Branch (367:7): [True: 8.06k, False: 114k] ------------------ 368| 8.06k| if (end - buf < 4) ------------------ | Branch (368:8): [True: 0, False: 8.06k] ------------------ 369| 0| return NULL; 370| 8.06k| *buf++ = CAST(unsigned char, (ubuf[i] >> 18) + 0xf0); ------------------ | | 460| 8.06k|#define CAST(T, b) ((T)(b)) ------------------ 371| 8.06k| goto out3; 372| 8.06k| } 373| 114k| if (ubuf[i] <= 0x3ffffff) { ------------------ | Branch (373:7): [True: 65.3k, False: 49.1k] ------------------ 374| 65.3k| if (end - buf < 5) ------------------ | Branch (374:8): [True: 0, False: 65.3k] ------------------ 375| 0| return NULL; 376| 65.3k| *buf++ = CAST(unsigned char, (ubuf[i] >> 24) + 0xf8); ------------------ | | 460| 65.3k|#define CAST(T, b) ((T)(b)) ------------------ 377| 65.3k| goto out4; 378| 65.3k| } 379| 49.1k| if (ubuf[i] <= 0x7fffffff) { ------------------ | Branch (379:7): [True: 49.1k, False: 44] ------------------ 380| 49.1k| if (end - buf < 6) ------------------ | Branch (380:8): [True: 0, False: 49.1k] ------------------ 381| 0| return NULL; 382| 49.1k| *buf++ = CAST(unsigned char, (ubuf[i] >> 30) + 0xfc); ------------------ | | 460| 49.1k|#define CAST(T, b) ((T)(b)) ------------------ 383| 49.1k| goto out5; 384| 49.1k| } 385| | /* Invalid character */ 386| 44| return NULL; 387| 49.1k| out5: *buf++ = CAST(unsigned char, ((ubuf[i] >> 24) & 0x3f) + 0x80); ------------------ | | 460| 49.1k|#define CAST(T, b) ((T)(b)) ------------------ 388| 114k| out4: *buf++ = CAST(unsigned char, ((ubuf[i] >> 18) & 0x3f) + 0x80); ------------------ | | 460| 114k|#define CAST(T, b) ((T)(b)) ------------------ 389| 122k| out3: *buf++ = CAST(unsigned char, ((ubuf[i] >> 12) & 0x3f) + 0x80); ------------------ | | 460| 122k|#define CAST(T, b) ((T)(b)) ------------------ 390| 257k| out2: *buf++ = CAST(unsigned char, ((ubuf[i] >> 6) & 0x3f) + 0x80); ------------------ | | 460| 257k|#define CAST(T, b) ((T)(b)) ------------------ 391| 6.19M| out1: *buf++ = CAST(unsigned char, ((ubuf[i] >> 0) & 0x3f) + 0x80); ------------------ | | 460| 6.19M|#define CAST(T, b) ((T)(b)) ------------------ 392| 6.19M| } 393| | 394| 2.36k| return buf; 395| 2.41k|} buffer_init: 42| 116M|{ 43| 116M| b->fd = fd; 44| 116M| if (st) ------------------ | Branch (44:6): [True: 14.3k, False: 116M] ------------------ 45| 14.3k| memcpy(&b->st, st, sizeof(b->st)); 46| 116M| else if (b->fd == -1 || fstat(b->fd, &b->st) == -1) ------------------ | Branch (46:11): [True: 116M, False: 0] | Branch (46:26): [True: 0, False: 0] ------------------ 47| 116M| memset(&b->st, 0, sizeof(b->st)); 48| 116M| b->fbuf = data; 49| 116M| b->flen = len; 50| 116M| b->eoff = 0; 51| | b->ebuf = NULL; 52| 116M| b->elen = 0; 53| 116M|} buffer_fini: 57| 39.1k|{ 58| 39.1k| free(b->ebuf); 59| | b->ebuf = NULL; 60| 39.1k| b->elen = 0; 61| 39.1k|} buffer_fill: 65| 343k|{ 66| 343k| struct buffer *b = CCAST(struct buffer *, bb); ------------------ | | 462| 343k|#define CCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 67| | 68| 343k| if (b->elen != 0) ------------------ | Branch (68:6): [True: 212k, False: 130k] ------------------ 69| 212k| return b->elen == FILE_BADSIZE ? -1 : 0; ------------------ | | 183| 212k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 460| 212k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (69:10): [True: 0, False: 212k] ------------------ 70| | 71| | // Nothing to refill, everything is in memory 72| 130k| if (b->fd == -1) ------------------ | Branch (72:6): [True: 104k, False: 26.0k] ------------------ 73| 104k| return 0; 74| | 75| 26.0k| if (!S_ISREG(b->st.st_mode)) ------------------ | Branch (75:6): [True: 0, False: 26.0k] ------------------ 76| 0| goto out; 77| | 78| 26.0k| b->elen = CAST(size_t, b->st.st_size) < b->flen ? ------------------ | | 460| 26.0k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (78:12): [True: 0, False: 26.0k] ------------------ 79| 26.0k| CAST(size_t, b->st.st_size) : b->flen; ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 80| 26.0k| if (b->elen == 0) { ------------------ | Branch (80:6): [True: 2.81k, False: 23.2k] ------------------ 81| 2.81k| free(b->ebuf); 82| 2.81k| b->ebuf = NULL; 83| 2.81k| return 0; 84| 2.81k| } 85| 23.2k| if ((b->ebuf = malloc(b->elen)) == NULL) ------------------ | Branch (85:6): [True: 0, False: 23.2k] ------------------ 86| 0| goto out; 87| | 88| 23.2k| b->eoff = b->st.st_size - b->elen; 89| 23.2k| if (pread(b->fd, b->ebuf, b->elen, b->eoff) == -1) { ------------------ | Branch (89:6): [True: 0, False: 23.2k] ------------------ 90| 0| free(b->ebuf); 91| 0| b->ebuf = NULL; 92| 0| goto out; 93| 0| } 94| | 95| 23.2k| return 0; 96| 0|out: 97| 0| b->elen = FILE_BADSIZE; ------------------ | | 183| 0|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 98| 0| return -1; 99| 23.2k|} cdf_swap_header: 230| 3.27k|{ 231| 3.27k| size_t i; 232| | 233| 3.27k| h->h_magic = CDF_TOLE8(h->h_magic); ------------------ | | 82| 3.27k| (CAST(uint64_t, NEED_SWAP ? _cdf_tole8(x) : CAST(uint64_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 234| 3.27k| h->h_uuid[0] = CDF_TOLE8(h->h_uuid[0]); ------------------ | | 82| 3.27k| (CAST(uint64_t, NEED_SWAP ? _cdf_tole8(x) : CAST(uint64_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 235| 3.27k| h->h_uuid[1] = CDF_TOLE8(h->h_uuid[1]); ------------------ | | 82| 3.27k| (CAST(uint64_t, NEED_SWAP ? _cdf_tole8(x) : CAST(uint64_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 236| 3.27k| h->h_revision = CDF_TOLE2(h->h_revision); ------------------ | | 86| 3.27k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 237| 3.27k| h->h_version = CDF_TOLE2(h->h_version); ------------------ | | 86| 3.27k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 238| 3.27k| h->h_byte_order = CDF_TOLE2(h->h_byte_order); ------------------ | | 86| 3.27k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 239| 3.27k| h->h_sec_size_p2 = CDF_TOLE2(h->h_sec_size_p2); ------------------ | | 86| 3.27k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 240| 3.27k| h->h_short_sec_size_p2 = CDF_TOLE2(h->h_short_sec_size_p2); ------------------ | | 86| 3.27k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 241| 3.27k| h->h_num_sectors_in_sat = CDF_TOLE4(h->h_num_sectors_in_sat); ------------------ | | 84| 3.27k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 242| 3.27k| h->h_secid_first_directory = CDF_TOLE4(h->h_secid_first_directory); ------------------ | | 84| 3.27k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 243| 3.27k| h->h_min_size_standard_stream = 244| 3.27k| CDF_TOLE4(h->h_min_size_standard_stream); ------------------ | | 84| 3.27k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 245| 3.27k| h->h_secid_first_sector_in_short_sat = 246| 3.27k| CDF_TOLE4(CAST(uint32_t, h->h_secid_first_sector_in_short_sat)); ------------------ | | 84| 3.27k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 247| 3.27k| h->h_num_sectors_in_short_sat = 248| 3.27k| CDF_TOLE4(h->h_num_sectors_in_short_sat); ------------------ | | 84| 3.27k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 249| 3.27k| h->h_secid_first_sector_in_master_sat = 250| 3.27k| CDF_TOLE4(CAST(uint32_t, h->h_secid_first_sector_in_master_sat)); ------------------ | | 84| 3.27k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 251| 3.27k| h->h_num_sectors_in_master_sat = 252| 3.27k| CDF_TOLE4(h->h_num_sectors_in_master_sat); ------------------ | | 84| 3.27k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 6.54k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 3.27k] | | | | ------------------ | | ------------------ ------------------ 253| 360k| for (i = 0; i < __arraycount(h->h_master_sat); i++) { ------------------ | | 138| 360k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (253:14): [True: 356k, False: 3.27k] ------------------ 254| 356k| h->h_master_sat[i] = 255| 356k| CDF_TOLE4(CAST(uint32_t, h->h_master_sat[i])); ------------------ | | 84| 356k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 713k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 356k] | | | | ------------------ | | ------------------ ------------------ 256| 356k| } 257| 3.27k|} cdf_unpack_header: 261| 3.27k|{ 262| 3.27k| size_t i; 263| 3.27k| size_t len = 0; 264| | 265| 3.27k| CDF_UNPACK(h->h_magic); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 266| 3.27k| CDF_UNPACKA(h->h_uuid); ------------------ | | 208| 3.27k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 267| 3.27k| CDF_UNPACK(h->h_revision); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 268| 3.27k| CDF_UNPACK(h->h_version); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 269| 3.27k| CDF_UNPACK(h->h_byte_order); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 270| 3.27k| CDF_UNPACK(h->h_sec_size_p2); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 271| 3.27k| CDF_UNPACK(h->h_short_sec_size_p2); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 272| 3.27k| CDF_UNPACKA(h->h_unused0); ------------------ | | 208| 3.27k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 273| 3.27k| CDF_UNPACK(h->h_num_sectors_in_sat); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 274| 3.27k| CDF_UNPACK(h->h_secid_first_directory); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 275| 3.27k| CDF_UNPACKA(h->h_unused1); ------------------ | | 208| 3.27k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 276| 3.27k| CDF_UNPACK(h->h_min_size_standard_stream); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 277| 3.27k| CDF_UNPACK(h->h_secid_first_sector_in_short_sat); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 278| 3.27k| CDF_UNPACK(h->h_num_sectors_in_short_sat); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 279| 3.27k| CDF_UNPACK(h->h_secid_first_sector_in_master_sat); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 280| 3.27k| CDF_UNPACK(h->h_num_sectors_in_master_sat); ------------------ | | 206| 3.27k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 281| 360k| for (i = 0; i < __arraycount(h->h_master_sat); i++) ------------------ | | 138| 360k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (281:14): [True: 356k, False: 3.27k] ------------------ 282| 356k| CDF_UNPACK(h->h_master_sat[i]); ------------------ | | 206| 356k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 283| 3.27k|} cdf_swap_class: 304| 112|{ 305| 112| d->cl_dword = CDF_TOLE4(d->cl_dword); ------------------ | | 84| 112| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 224|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 112] | | | | ------------------ | | ------------------ ------------------ 306| 112| d->cl_word[0] = CDF_TOLE2(d->cl_word[0]); ------------------ | | 86| 112| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 460| 224|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 112] | | | | ------------------ | | ------------------ ------------------ 307| 112| d->cl_word[1] = CDF_TOLE2(d->cl_word[1]); ------------------ | | 86| 112| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 460| 224|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 112] | | | | ------------------ | | ------------------ ------------------ 308| 112|} cdf_unpack_dir: 312| 9.69k|{ 313| 9.69k| size_t len = 0; 314| | 315| 9.69k| CDF_UNPACKA(d->d_name); ------------------ | | 208| 9.69k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 316| 9.69k| CDF_UNPACK(d->d_namelen); ------------------ | | 206| 9.69k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 317| 9.69k| CDF_UNPACK(d->d_type); ------------------ | | 206| 9.69k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 318| 9.69k| CDF_UNPACK(d->d_color); ------------------ | | 206| 9.69k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 319| 9.69k| CDF_UNPACK(d->d_left_child); ------------------ | | 206| 9.69k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 320| 9.69k| CDF_UNPACK(d->d_right_child); ------------------ | | 206| 9.69k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 321| 9.69k| CDF_UNPACK(d->d_storage); ------------------ | | 206| 9.69k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 322| 9.69k| CDF_UNPACKA(d->d_storage_uuid); ------------------ | | 208| 9.69k| (void)memcpy((a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 323| 9.69k| CDF_UNPACK(d->d_flags); ------------------ | | 206| 9.69k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 324| 9.69k| CDF_UNPACK(d->d_created); ------------------ | | 206| 9.69k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 325| 9.69k| CDF_UNPACK(d->d_modified); ------------------ | | 206| 9.69k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 326| 9.69k| CDF_UNPACK(d->d_stream_first_sector); ------------------ | | 206| 9.69k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 327| 9.69k| CDF_UNPACK(d->d_size); ------------------ | | 206| 9.69k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 328| 9.69k| CDF_UNPACK(d->d_unused0); ------------------ | | 206| 9.69k| (void)memcpy(&(a), &buf[len], sizeof(a)), len += sizeof(a) ------------------ 329| 9.69k|} cdf_zero_stream: 333| 1.67k|{ 334| 1.67k| scn->sst_len = 0; 335| 1.67k| scn->sst_dirlen = 0; 336| 1.67k| scn->sst_ss = 0; 337| 1.67k| free(scn->sst_tab); 338| | scn->sst_tab = NULL; 339| 1.67k| return -1; 340| 1.67k|} cdf_read_header: 396| 15.3k|{ 397| 15.3k| char buf[512]; 398| | 399| 15.3k| (void)memcpy(cdf_bo.s, "\01\02\03\04", 4); 400| 15.3k| if (cdf_read(info, CAST(off_t, 0), buf, sizeof(buf)) == -1) ------------------ | | 460| 15.3k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (400:6): [True: 12.0k, False: 3.27k] ------------------ 401| 12.0k| return -1; 402| 3.27k| cdf_unpack_header(h, buf); 403| 3.27k| cdf_swap_header(h); 404| 3.27k| if (h->h_magic != CDF_MAGIC) { ------------------ | | 62| 3.27k|#define CDF_MAGIC 0xE11AB1A1E011CFD0LL ------------------ | Branch (404:6): [True: 2.15k, False: 1.12k] ------------------ 405| 2.15k| DPRINTF(("Bad magic %#" INT64_T_FORMAT "x != %#" 406| 2.15k| INT64_T_FORMAT "x\n", 407| 2.15k| (unsigned long long)h->h_magic, 408| 2.15k| (unsigned long long)CDF_MAGIC)); 409| 2.15k| goto out; 410| 2.15k| } 411| 1.12k| if (h->h_sec_size_p2 > 20) { ------------------ | Branch (411:6): [True: 13, False: 1.11k] ------------------ 412| 13| DPRINTF(("Bad sector size %hu\n", h->h_sec_size_p2)); 413| 13| goto out; 414| 13| } 415| 1.11k| if (h->h_short_sec_size_p2 > 20) { ------------------ | Branch (415:6): [True: 5, False: 1.10k] ------------------ 416| 5| DPRINTF(("Bad short sector size %hu\n", 417| 5| h->h_short_sec_size_p2)); 418| 5| goto out; 419| 5| } 420| 1.10k| return 0; 421| 2.16k|out: 422| 2.16k| errno = EFTYPE; ------------------ | | 59| 2.16k|#define EFTYPE EINVAL ------------------ 423| 2.16k| return -1; 424| 1.11k|} cdf_read_sector: 430| 315k|{ 431| 315k| size_t ss = CDF_SEC_SIZE(h); ------------------ | | 81| 315k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 460| 315k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 432| 315k| size_t pos; 433| | 434| 315k| if (SIZE_T_MAX / ss < CAST(size_t, id)) ------------------ | | 63| 315k|#define SIZE_T_MAX CAST(size_t, ~0ULL) | | ------------------ | | | | 460| 315k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (SIZE_T_MAX / ss < CAST(size_t, id)) ------------------ | | 460| 315k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (434:6): [True: 0, False: 315k] ------------------ 435| 0| return -1; 436| | 437| 315k| pos = CDF_SEC_POS(h, id); ------------------ | | 82| 315k|#define CDF_SEC_POS(h, secid) (CDF_SEC_SIZE(h) + (secid) * CDF_SEC_SIZE(h)) | | ------------------ | | | | 81| 315k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | | | ------------------ | | | | | | 460| 315k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | ------------------ | | #define CDF_SEC_POS(h, secid) (CDF_SEC_SIZE(h) + (secid) * CDF_SEC_SIZE(h)) | | ------------------ | | | | 81| 315k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | | | ------------------ | | | | | | 460| 315k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | ------------------ ------------------ 438| 315k| assert(ss == len); ------------------ | Branch (438:2): [True: 0, False: 315k] | Branch (438:2): [True: 315k, False: 0] ------------------ 439| 315k| return cdf_read(info, CAST(off_t, pos), RCAST(char *, buf) + offs, len); ------------------ | | 460| 315k|#define CAST(T, b) ((T)(b)) ------------------ return cdf_read(info, CAST(off_t, pos), RCAST(char *, buf) + offs, len); ------------------ | | 461| 315k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 440| 315k|} cdf_read_short_sector: 445| 193|{ 446| 193| size_t ss = CDF_SHORT_SEC_SIZE(h); ------------------ | | 83| 193|#define CDF_SHORT_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_short_sec_size_p2) | | ------------------ | | | | 460| 193|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 447| 193| size_t pos; 448| | 449| 193| if (SIZE_T_MAX / ss < CAST(size_t, id)) ------------------ | | 63| 193|#define SIZE_T_MAX CAST(size_t, ~0ULL) | | ------------------ | | | | 460| 193|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (SIZE_T_MAX / ss < CAST(size_t, id)) ------------------ | | 460| 193|#define CAST(T, b) ((T)(b)) ------------------ | Branch (449:6): [True: 0, False: 193] ------------------ 450| 0| return -1; 451| | 452| 193| pos = CDF_SHORT_SEC_POS(h, id); ------------------ | | 84| 193|#define CDF_SHORT_SEC_POS(h, secid) ((secid) * CDF_SHORT_SEC_SIZE(h)) | | ------------------ | | | | 83| 193|#define CDF_SHORT_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_short_sec_size_p2) | | | | ------------------ | | | | | | 460| 193|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | ------------------ ------------------ 453| 193| assert(ss == len); ------------------ | Branch (453:2): [True: 0, False: 193] | Branch (453:2): [True: 193, False: 0] ------------------ 454| 193| if (pos + len > CDF_SEC_SIZE(h) * sst->sst_len) { ------------------ | | 81| 193|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 460| 193|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (454:6): [True: 9, False: 184] ------------------ 455| 9| DPRINTF(("Out of bounds read %" SIZE_T_FORMAT "u > %" 456| 9| SIZE_T_FORMAT "u\n", 457| 9| pos + len, CDF_SEC_SIZE(h) * sst->sst_len)); 458| 9| goto out; 459| 9| } 460| 184| (void)memcpy(RCAST(char *, buf) + offs, ------------------ | | 461| 184|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 461| 184| RCAST(const char *, sst->sst_tab) + pos, len); ------------------ | | 461| 184|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 462| 184| return len; 463| 9|out: 464| 9| errno = EFTYPE; ------------------ | | 59| 9|#define EFTYPE EINVAL ------------------ 465| 9| return -1; 466| 193|} cdf_read_sat: 473| 1.10k|{ 474| 1.10k| size_t i, j, k; 475| 1.10k| size_t ss = CDF_SEC_SIZE(h); ------------------ | | 81| 1.10k|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 460| 1.10k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 476| 1.10k| cdf_secid_t *msa, mid, sec; 477| 1.10k| size_t nsatpersec = (ss / sizeof(mid)) - 1; 478| | 479| 93.3k| for (i = 0; i < __arraycount(h->h_master_sat); i++) ------------------ | | 138| 93.3k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (479:14): [True: 92.5k, False: 774] ------------------ 480| 92.5k| if (h->h_master_sat[i] == CDF_SECID_FREE) ------------------ | | 55| 92.5k|#define CDF_SECID_FREE -1 ------------------ | Branch (480:7): [True: 331, False: 92.2k] ------------------ 481| 331| break; 482| | 483| 1.10k|#define CDF_SEC_LIMIT (UINT32_MAX / (64 * ss)) 484| 1.10k| if ((nsatpersec > 0 && ------------------ | Branch (484:7): [True: 945, False: 160] ------------------ 485| 945| h->h_num_sectors_in_master_sat > CDF_SEC_LIMIT / nsatpersec) || ------------------ | | 483| 945|#define CDF_SEC_LIMIT (UINT32_MAX / (64 * ss)) ------------------ | Branch (485:6): [True: 19, False: 926] ------------------ 486| 1.08k| i > CDF_SEC_LIMIT) { ------------------ | | 483| 1.08k|#define CDF_SEC_LIMIT (UINT32_MAX / (64 * ss)) ------------------ | Branch (486:6): [True: 1, False: 1.08k] ------------------ 487| 20| DPRINTF(("Number of sectors in master SAT too big %u %" 488| 20| SIZE_T_FORMAT "u\n", h->h_num_sectors_in_master_sat, i)); 489| 20| errno = EFTYPE; ------------------ | | 59| 20|#define EFTYPE EINVAL ------------------ 490| 20| return -1; 491| 20| } 492| | 493| 1.08k| sat->sat_len = h->h_num_sectors_in_master_sat * nsatpersec + i; 494| 1.08k|#define CDF_SAT_LIMIT (16 * 1024 * 1024) 495| 1.08k| if (ss != 0 && sat->sat_len > CDF_SAT_LIMIT / ss) { ------------------ | | 494| 1.08k|#define CDF_SAT_LIMIT (16 * 1024 * 1024) ------------------ | Branch (495:6): [True: 1.08k, False: 0] | Branch (495:17): [True: 21, False: 1.06k] ------------------ 496| 21| errno = EFTYPE; ------------------ | | 59| 21|#define EFTYPE EINVAL ------------------ 497| 21| return -1; 498| 21| } 499| 1.06k| DPRINTF(("sat_len = %" SIZE_T_FORMAT "u ss = %" SIZE_T_FORMAT "u\n", 500| 1.06k| sat->sat_len, ss)); 501| 1.06k| if ((sat->sat_tab = CAST(cdf_secid_t *, CDF_CALLOC(sat->sat_len, ss))) ------------------ | | 460| 1.06k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (501:6): [True: 0, False: 1.06k] ------------------ 502| 1.06k| == NULL) 503| 0| return -1; 504| | 505| 46.7k| for (i = 0; i < __arraycount(h->h_master_sat); i++) { ------------------ | | 138| 46.7k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (505:14): [True: 46.3k, False: 402] ------------------ 506| 46.3k| if (h->h_master_sat[i] < 0) ------------------ | Branch (506:7): [True: 636, False: 45.7k] ------------------ 507| 636| break; 508| 45.7k| if (cdf_read_sector(info, sat->sat_tab, ss * i, ss, h, ------------------ | Branch (508:7): [True: 26, False: 45.7k] ------------------ 509| 45.7k| h->h_master_sat[i]) != CAST(ssize_t, ss)) { ------------------ | | 460| 45.7k|#define CAST(T, b) ((T)(b)) ------------------ 510| 26| DPRINTF(("Reading sector %d", h->h_master_sat[i])); 511| 26| goto out1; 512| 26| } 513| 45.7k| } 514| | 515| 1.03k| if ((msa = CAST(cdf_secid_t *, CDF_CALLOC(1, ss))) == NULL) ------------------ | | 460| 1.03k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (515:6): [True: 0, False: 1.03k] ------------------ 516| 0| goto out1; 517| | 518| 1.03k| mid = h->h_secid_first_sector_in_master_sat; 519| 27.8k| for (j = 0; j < h->h_num_sectors_in_master_sat; j++) { ------------------ | Branch (519:14): [True: 27.3k, False: 470] ------------------ 520| 27.3k| if (mid < 0) ------------------ | Branch (520:7): [True: 107, False: 27.2k] ------------------ 521| 107| goto out; 522| 27.2k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 27.2k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (522:7): [True: 2, False: 27.2k] ------------------ 523| 2| DPRINTF(("Reading master sector loop limit")); 524| 2| goto out3; 525| 2| } 526| 27.2k| if (cdf_read_sector(info, msa, 0, ss, h, mid) != ------------------ | Branch (526:7): [True: 64, False: 27.2k] ------------------ 527| 27.2k| CAST(ssize_t, ss)) { ------------------ | | 460| 27.2k|#define CAST(T, b) ((T)(b)) ------------------ 528| 64| DPRINTF(("Reading master sector %d", mid)); 529| 64| goto out2; 530| 64| } 531| 265k| for (k = 0; k < nsatpersec; k++, i++) { ------------------ | Branch (531:15): [True: 238k, False: 26.8k] ------------------ 532| 238k| sec = CDF_TOLE4(CAST(uint32_t, msa[k])); ------------------ | | 84| 238k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 476k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 238k] | | | | ------------------ | | ------------------ ------------------ 533| 238k| if (sec < 0) ------------------ | Branch (533:8): [True: 359, False: 237k] ------------------ 534| 359| goto out; 535| 237k| if (i >= sat->sat_len) { ------------------ | Branch (535:8): [True: 0, False: 237k] ------------------ 536| 0| DPRINTF(("Out of bounds reading MSA %" 537| 0| SIZE_T_FORMAT "u >= %" SIZE_T_FORMAT "u", 538| 0| i, sat->sat_len)); 539| 0| goto out3; 540| 0| } 541| 237k| if (cdf_read_sector(info, sat->sat_tab, ss * i, ss, h, ------------------ | Branch (541:8): [True: 36, False: 237k] ------------------ 542| 237k| sec) != CAST(ssize_t, ss)) { ------------------ | | 460| 237k|#define CAST(T, b) ((T)(b)) ------------------ 543| 36| DPRINTF(("Reading sector %d", 544| 36| CDF_TOLE4(msa[k]))); 545| 36| goto out2; 546| 36| } 547| 237k| } 548| 26.8k| mid = CDF_TOLE4(CAST(uint32_t, msa[nsatpersec])); ------------------ | | 84| 26.8k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 53.6k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 26.8k] | | | | ------------------ | | ------------------ ------------------ 549| 26.8k| } 550| 936|out: 551| 936| sat->sat_len = i; 552| 936| free(msa); 553| 936| return 0; 554| 2|out3: 555| 2| errno = EFTYPE; ------------------ | | 59| 2|#define EFTYPE EINVAL ------------------ 556| 102|out2: 557| 102| free(msa); 558| 128|out1: 559| 128| free(sat->sat_tab); 560| 128| return -1; 561| 102|} cdf_count_chain: 565| 2.23k|{ 566| 2.23k| size_t i, j; 567| 2.23k| cdf_secid_t maxsector; 568| | 569| 2.23k| if (size == 0 || sat->sat_len > SIZE_MAX / size) ------------------ | Branch (569:6): [True: 0, False: 2.23k] | Branch (569:19): [True: 0, False: 2.23k] ------------------ 570| 0| goto out; 571| 2.23k| maxsector = CAST(cdf_secid_t, (sat->sat_len * size) / ------------------ | | 460| 2.23k|#define CAST(T, b) ((T)(b)) ------------------ 572| 2.23k| sizeof(maxsector)); 573| | 574| 2.23k| DPRINTF(("Chain:")); 575| 2.23k| if (sid == CDF_SECID_END_OF_CHAIN) { ------------------ | | 56| 2.23k|#define CDF_SECID_END_OF_CHAIN -2 ------------------ | Branch (575:6): [True: 29, False: 2.20k] ------------------ 576| | /* 0-length chain. */ 577| 29| DPRINTF((" empty\n")); 578| 29| return 0; 579| 29| } 580| | 581| 274k| for (j = i = 0; sid >= 0; i++, j++) { ------------------ | Branch (581:18): [True: 273k, False: 1.83k] ------------------ 582| 273k| DPRINTF((" %d", sid)); 583| 273k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 273k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (583:7): [True: 25, False: 272k] ------------------ 584| 25| DPRINTF(("Counting chain loop limit")); 585| 25| goto out; 586| 25| } 587| 272k| if (i >= CDF_MEMORY_LIMIT / size) { ------------------ | | 52| 272k|#define CDF_MEMORY_LIMIT (16 * 1024 * 1024) ------------------ | Branch (587:7): [True: 5, False: 272k] ------------------ 588| 5| DPRINTF(("Counting chain size limit")); 589| 5| goto out; 590| 5| } 591| 272k| if (sid >= maxsector) { ------------------ | Branch (591:7): [True: 337, False: 272k] ------------------ 592| 337| DPRINTF(("Sector %d >= %d\n", sid, maxsector)); 593| 337| goto out; 594| 337| } 595| 272k| sid = CDF_TOLE4(CAST(uint32_t, sat->sat_tab[sid])); ------------------ | | 84| 272k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 545k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 272k] | | | | ------------------ | | ------------------ ------------------ 596| 272k| } 597| 1.83k| if (i == 0) { ------------------ | Branch (597:6): [True: 211, False: 1.62k] ------------------ 598| 211| DPRINTF((" none, sid: %d\n", sid)); 599| 211| goto out; 600| | 601| 211| } 602| 1.62k| DPRINTF(("\n")); 603| 1.62k| return i; 604| 578|out: 605| 578| errno = EFTYPE; ------------------ | | 59| 578|#define EFTYPE EINVAL ------------------ 606| 578| return CAST(size_t, -1); ------------------ | | 460| 578|#define CAST(T, b) ((T)(b)) ------------------ 607| 1.83k|} cdf_read_long_sector_chain: 612| 471|{ 613| 471| size_t ss = CDF_SEC_SIZE(h), i, j; ------------------ | | 81| 471|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 460| 471|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 614| 471| ssize_t nr; 615| 471| scn->sst_tab = NULL; 616| 471| scn->sst_len = cdf_count_chain(sat, sid, ss); 617| 471| scn->sst_dirlen = MAX(h->h_min_size_standard_stream, len); ------------------ | Branch (617:20): [True: 312, False: 159] ------------------ 618| 471| scn->sst_ss = ss; 619| | 620| 471| if (sid == CDF_SECID_END_OF_CHAIN || len == 0) ------------------ | | 56| 942|#define CDF_SECID_END_OF_CHAIN -2 ------------------ | Branch (620:6): [True: 3, False: 468] | Branch (620:39): [True: 91, False: 377] ------------------ 621| 94| return cdf_zero_stream(scn); 622| | 623| 377| if (scn->sst_len == CAST(size_t, -1)) ------------------ | | 460| 377|#define CAST(T, b) ((T)(b)) ------------------ | Branch (623:6): [True: 73, False: 304] ------------------ 624| 73| goto out; 625| | 626| 304| scn->sst_tab = CDF_CALLOC(scn->sst_len, ss); ------------------ | | 96| 304|#define CDF_CALLOC(n, u) cdf_calloc(__FILE__, __LINE__, (n), (u)) ------------------ 627| 304| if (scn->sst_tab == NULL) ------------------ | Branch (627:6): [True: 0, False: 304] ------------------ 628| 0| return cdf_zero_stream(scn); 629| | 630| 1.46k| for (j = i = 0; sid >= 0; i++, j++) { ------------------ | Branch (630:18): [True: 1.18k, False: 284] ------------------ 631| 1.18k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 1.18k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (631:7): [True: 0, False: 1.18k] ------------------ 632| 0| DPRINTF(("Read long sector chain loop limit")); 633| 0| goto out; 634| 0| } 635| 1.18k| if (i >= scn->sst_len) { ------------------ | Branch (635:7): [True: 0, False: 1.18k] ------------------ 636| 0| DPRINTF(("Out of bounds reading long sector chain " 637| 0| "%" SIZE_T_FORMAT "u > %" SIZE_T_FORMAT "u\n", i, 638| 0| scn->sst_len)); 639| 0| goto out; 640| 0| } 641| 1.18k| if ((nr = cdf_read_sector(info, scn->sst_tab, i * ss, ss, h, ------------------ | Branch (641:7): [True: 20, False: 1.16k] ------------------ 642| 1.18k| sid)) != CAST(ssize_t, ss)) { ------------------ | | 460| 1.18k|#define CAST(T, b) ((T)(b)) ------------------ 643| 20| if (i == scn->sst_len - 1 && nr > 0) { ------------------ | Branch (643:8): [True: 8, False: 12] | Branch (643:33): [True: 0, False: 8] ------------------ 644| | /* Last sector might be truncated */ 645| 0| return 0; 646| 0| } 647| 20| DPRINTF(("Reading long sector chain %d", sid)); 648| 20| goto out; 649| 20| } 650| 1.16k| sid = CDF_TOLE4(CAST(uint32_t, sat->sat_tab[sid])); ------------------ | | 84| 1.16k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 2.32k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 1.16k] | | | | ------------------ | | ------------------ ------------------ 651| 1.16k| } 652| 284| return 0; 653| 93|out: 654| 93| errno = EFTYPE; ------------------ | | 59| 93|#define EFTYPE EINVAL ------------------ 655| 93| return cdf_zero_stream(scn); 656| 304|} cdf_read_short_sector_chain: 662| 171|{ 663| 171| size_t ss = CDF_SHORT_SEC_SIZE(h), i, j; ------------------ | | 83| 171|#define CDF_SHORT_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_short_sec_size_p2) | | ------------------ | | | | 460| 171|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 664| 171| scn->sst_tab = NULL; 665| 171| scn->sst_len = cdf_count_chain(ssat, sid, CDF_SEC_SIZE(h)); ------------------ | | 81| 171|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 460| 171|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 666| 171| scn->sst_dirlen = len; 667| 171| scn->sst_ss = ss; 668| | 669| 171| if (scn->sst_len == CAST(size_t, -1)) ------------------ | | 460| 171|#define CAST(T, b) ((T)(b)) ------------------ | Branch (669:6): [True: 102, False: 69] ------------------ 670| 102| goto out; 671| | 672| 69| scn->sst_tab = CDF_CALLOC(scn->sst_len, ss); ------------------ | | 96| 69|#define CDF_CALLOC(n, u) cdf_calloc(__FILE__, __LINE__, (n), (u)) ------------------ 673| 69| if (scn->sst_tab == NULL) ------------------ | Branch (673:6): [True: 0, False: 69] ------------------ 674| 0| return cdf_zero_stream(scn); 675| | 676| 253| for (j = i = 0; sid >= 0; i++, j++) { ------------------ | Branch (676:18): [True: 193, False: 60] ------------------ 677| 193| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 193|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (677:7): [True: 0, False: 193] ------------------ 678| 0| DPRINTF(("Read short sector chain loop limit")); 679| 0| goto out; 680| 0| } 681| 193| if (i >= scn->sst_len) { ------------------ | Branch (681:7): [True: 0, False: 193] ------------------ 682| 0| DPRINTF(("Out of bounds reading short sector chain " 683| 0| "%" SIZE_T_FORMAT "u > %" SIZE_T_FORMAT "u\n", 684| 0| i, scn->sst_len)); 685| 0| goto out; 686| 0| } 687| 193| if (cdf_read_short_sector(sst, scn->sst_tab, i * ss, ss, h, ------------------ | Branch (687:7): [True: 9, False: 184] ------------------ 688| 193| sid) != CAST(ssize_t, ss)) { ------------------ | | 460| 193|#define CAST(T, b) ((T)(b)) ------------------ 689| 9| DPRINTF(("Reading short sector chain %d", sid)); 690| 9| goto out; 691| 9| } 692| 184| sid = CDF_TOLE4(CAST(uint32_t, ssat->sat_tab[sid])); ------------------ | | 84| 184| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 368|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 184] | | | | ------------------ | | ------------------ ------------------ 693| 184| } 694| 60| return 0; 695| 111|out: 696| 111| errno = EFTYPE; ------------------ | | 59| 111|#define EFTYPE EINVAL ------------------ 697| 111| return cdf_zero_stream(scn); 698| 69|} cdf_read_sector_chain: 704| 363|{ 705| | 706| 363| if (len < h->h_min_size_standard_stream && sst->sst_tab != NULL) ------------------ | Branch (706:6): [True: 253, False: 110] | Branch (706:45): [True: 171, False: 82] ------------------ 707| 171| return cdf_read_short_sector_chain(h, ssat, sst, sid, len, 708| 171| scn); 709| 192| else 710| 192| return cdf_read_long_sector_chain(info, h, sat, sid, len, scn); 711| 363|} cdf_read_dir: 716| 656|{ 717| 656| size_t i, j; 718| 656| size_t ss = CDF_SEC_SIZE(h), ns, nd; ------------------ | | 81| 656|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 460| 656|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 719| 656| char *buf; 720| 656| cdf_secid_t sid = h->h_secid_first_directory; 721| | 722| 656| ns = cdf_count_chain(sat, sid, ss); 723| 656| if (ns == CAST(size_t, -1)) ------------------ | | 460| 656|#define CAST(T, b) ((T)(b)) ------------------ | Branch (723:6): [True: 84, False: 572] ------------------ 724| 84| return -1; 725| | 726| 572| nd = ss / CDF_DIRECTORY_SIZE; ------------------ | | 118| 572|#define CDF_DIRECTORY_SIZE 128 ------------------ 727| 572| if (nd != 0 && ns > CDF_MEMORY_LIMIT / nd / sizeof(dir->dir_tab[0])) { ------------------ | | 52| 533|#define CDF_MEMORY_LIMIT (16 * 1024 * 1024) ------------------ | Branch (727:6): [True: 533, False: 39] | Branch (727:17): [True: 0, False: 533] ------------------ 728| 0| DPRINTF(("Directory size limit")); 729| 0| errno = EFTYPE; ------------------ | | 59| 0|#define EFTYPE EINVAL ------------------ 730| 0| return -1; 731| 0| } 732| | 733| 572| dir->dir_len = ns * nd; 734| 572| dir->dir_tab = CAST(cdf_directory_t *, ------------------ | | 460| 572|#define CAST(T, b) ((T)(b)) ------------------ 735| 572| CDF_CALLOC(dir->dir_len, sizeof(dir->dir_tab[0]))); 736| 572| if (dir->dir_tab == NULL) ------------------ | Branch (736:6): [True: 0, False: 572] ------------------ 737| 0| return -1; 738| | 739| 572| if ((buf = CAST(char *, CDF_MALLOC(ss))) == NULL) { ------------------ | | 460| 572|#define CAST(T, b) ((T)(b)) ------------------ | Branch (739:6): [True: 0, False: 572] ------------------ 740| 0| free(dir->dir_tab); 741| 0| return -1; 742| 0| } 743| | 744| 2.56k| for (j = i = 0; i < ns; i++, j++) { ------------------ | Branch (744:18): [True: 1.99k, False: 565] ------------------ 745| 1.99k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 1.99k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (745:7): [True: 0, False: 1.99k] ------------------ 746| 0| DPRINTF(("Read dir loop limit")); 747| 0| goto out; 748| 0| } 749| 1.99k| if (cdf_read_sector(info, buf, 0, ss, h, sid) != ------------------ | Branch (749:7): [True: 7, False: 1.98k] ------------------ 750| 1.99k| CAST(ssize_t, ss)) { ------------------ | | 460| 1.99k|#define CAST(T, b) ((T)(b)) ------------------ 751| 7| DPRINTF(("Reading directory sector %d", sid)); 752| 7| goto out; 753| 7| } 754| 11.6k| for (j = 0; j < nd; j++) { ------------------ | Branch (754:15): [True: 9.69k, False: 1.98k] ------------------ 755| 9.69k| cdf_unpack_dir(&dir->dir_tab[i * nd + j], 756| 9.69k| &buf[j * CDF_DIRECTORY_SIZE]); ------------------ | | 118| 9.69k|#define CDF_DIRECTORY_SIZE 128 ------------------ 757| 9.69k| } 758| 1.98k| sid = CDF_TOLE4(CAST(uint32_t, sat->sat_tab[sid])); ------------------ | | 84| 1.98k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 3.97k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 1.98k] | | | | ------------------ | | ------------------ ------------------ 759| 1.98k| } 760| 565| if (NEED_SWAP) ------------------ | | 79| 565|#define NEED_SWAP (cdf_bo.u == CAST(uint32_t, 0x01020304)) | | ------------------ | | | | 460| 565|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (79:19): [True: 0, False: 565] | | ------------------ ------------------ 761| 0| for (i = 0; i < dir->dir_len; i++) ------------------ | Branch (761:15): [True: 0, False: 0] ------------------ 762| 0| cdf_swap_dir(&dir->dir_tab[i]); 763| 565| free(buf); 764| 565| return 0; 765| 7|out: 766| 7| free(dir->dir_tab); 767| 7| free(buf); 768| 7| errno = EFTYPE; ------------------ | | 59| 7|#define EFTYPE EINVAL ------------------ 769| 7| return -1; 770| 572|} cdf_read_ssat: 776| 936|{ 777| 936| size_t i, j; 778| 936| size_t ss = CDF_SEC_SIZE(h); ------------------ | | 81| 936|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 460| 936|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 779| 936| cdf_secid_t sid = h->h_secid_first_sector_in_short_sat; 780| | 781| 936| ssat->sat_tab = NULL; 782| 936| ssat->sat_len = cdf_count_chain(sat, sid, ss); 783| 936| if (ssat->sat_len == CAST(size_t, -1)) ------------------ | | 460| 936|#define CAST(T, b) ((T)(b)) ------------------ | Branch (783:6): [True: 256, False: 680] ------------------ 784| 256| goto out; 785| | 786| 680| ssat->sat_tab = CAST(cdf_secid_t *, CDF_CALLOC(ssat->sat_len, ss)); ------------------ | | 460| 680|#define CAST(T, b) ((T)(b)) ------------------ 787| 680| if (ssat->sat_tab == NULL) ------------------ | Branch (787:6): [True: 0, False: 680] ------------------ 788| 0| goto out1; 789| | 790| 2.17k| for (j = i = 0; sid >= 0; i++, j++) { ------------------ | Branch (790:18): [True: 1.51k, False: 656] ------------------ 791| 1.51k| if (j >= CDF_LOOP_LIMIT) { ------------------ | | 50| 1.51k|#define CDF_LOOP_LIMIT 10000 ------------------ | Branch (791:7): [True: 0, False: 1.51k] ------------------ 792| 0| DPRINTF(("Read short sat sector loop limit")); 793| 0| goto out; 794| 0| } 795| 1.51k| if (i >= ssat->sat_len) { ------------------ | Branch (795:7): [True: 0, False: 1.51k] ------------------ 796| 0| DPRINTF(("Out of bounds reading short sector chain " 797| 0| "%" SIZE_T_FORMAT "u > %" SIZE_T_FORMAT "u\n", i, 798| 0| ssat->sat_len)); 799| 0| goto out; 800| 0| } 801| 1.51k| if (cdf_read_sector(info, ssat->sat_tab, i * ss, ss, h, sid) != ------------------ | Branch (801:7): [True: 24, False: 1.49k] ------------------ 802| 1.51k| CAST(ssize_t, ss)) { ------------------ | | 460| 1.51k|#define CAST(T, b) ((T)(b)) ------------------ 803| 24| DPRINTF(("Reading short sat sector %d", sid)); 804| 24| goto out1; 805| 24| } 806| 1.49k| sid = CDF_TOLE4(CAST(uint32_t, sat->sat_tab[sid])); ------------------ | | 84| 1.49k| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 2.98k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 1.49k] | | | | ------------------ | | ------------------ ------------------ 807| 1.49k| } 808| 656| return 0; 809| 256|out: 810| 256| errno = EFTYPE; ------------------ | | 59| 256|#define EFTYPE EINVAL ------------------ 811| 280|out1: 812| 280| free(ssat->sat_tab); 813| 280| return -1; 814| 256|} cdf_read_short_stream: 820| 565|{ 821| 565| size_t i; 822| 565| const cdf_directory_t *d; 823| | 824| 565| *root = NULL; 825| 5.39k| for (i = 0; i < dir->dir_len; i++) ------------------ | Branch (825:14): [True: 5.15k, False: 241] ------------------ 826| 5.15k| if (dir->dir_tab[i].d_type == CDF_DIR_TYPE_ROOT_STORAGE) ------------------ | | 102| 5.15k|#define CDF_DIR_TYPE_ROOT_STORAGE 5 ------------------ | Branch (826:7): [True: 324, False: 4.83k] ------------------ 827| 324| break; 828| | 829| | /* If the it is not there, just fake it; some docs don't have it */ 830| 565| if (i == dir->dir_len) { ------------------ | Branch (830:6): [True: 241, False: 324] ------------------ 831| 241| DPRINTF(("Cannot find root storage dir\n")); 832| 241| goto out; 833| 241| } 834| 324| d = &dir->dir_tab[i]; 835| 324| *root = d; 836| | 837| | /* If the it is not there, just fake it; some docs don't have it */ 838| 324| if (d->d_stream_first_sector < 0) { ------------------ | Branch (838:6): [True: 45, False: 279] ------------------ 839| 45| DPRINTF(("No first secror in dir\n")); 840| 45| goto out; 841| 45| } 842| | 843| 279| return cdf_read_long_sector_chain(info, h, sat, 844| 279| d->d_stream_first_sector, d->d_size, scn); 845| 286|out: 846| | scn->sst_tab = NULL; 847| 286| (void)cdf_zero_stream(scn); 848| 286| return 0; 849| 324|} cdf_namecmp: 853| 9.47k|{ 854| 17.3k| for (; l--; d++, s++) ------------------ | Branch (854:9): [True: 16.9k, False: 367] ------------------ 855| 16.9k| if (*d != CDF_TOLE2(*s)) ------------------ | | 86| 16.9k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 460| 33.9k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 16.9k] | | | | ------------------ | | ------------------ ------------------ | Branch (855:7): [True: 9.11k, False: 7.86k] ------------------ 856| 9.11k| return CAST(unsigned char, *d) - CDF_TOLE2(*s); ------------------ | | 460| 9.11k|#define CAST(T, b) ((T)(b)) ------------------ return CAST(unsigned char, *d) - CDF_TOLE2(*s); ------------------ | | 86| 9.11k| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 460| 18.2k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 9.11k] | | | | ------------------ | | ------------------ ------------------ 857| 367| return 0; 858| 9.47k|} cdf_read_doc_summary_info: 864| 477|{ 865| 477| return cdf_read_user_stream(info, h, sat, ssat, sst, dir, 866| 477| "\05DocumentSummaryInformation", scn); 867| 477|} cdf_read_summary_info: 873| 477|{ 874| 477| return cdf_read_user_stream(info, h, sat, ssat, sst, dir, 875| 477| "\05SummaryInformation", scn); 876| 477|} cdf_read_user_stream: 882| 1.43k|{ 883| 1.43k| const cdf_directory_t *d; 884| 1.43k| int i = cdf_find_stream(dir, name, CDF_DIR_TYPE_USER_STREAM); ------------------ | | 99| 1.43k|#define CDF_DIR_TYPE_USER_STREAM 2 ------------------ 885| | 886| 1.43k| if (i <= 0) { ------------------ | Branch (886:6): [True: 1.06k, False: 363] ------------------ 887| 1.06k| memset(scn, 0, sizeof(*scn)); 888| 1.06k| return -1; 889| 1.06k| } 890| | 891| 363| d = &dir->dir_tab[i - 1]; 892| 363| return cdf_read_sector_chain(info, h, sat, ssat, sst, 893| 363| d->d_stream_first_sector, d->d_size, scn); 894| 1.43k|} cdf_find_stream: 898| 1.43k|{ 899| 1.43k| size_t i, name_len = strlen(name) + 1; 900| | 901| 20.8k| for (i = 1; i <= dir->dir_len; i++) ------------------ | Branch (901:14): [True: 19.8k, False: 1.06k] ------------------ 902| 19.8k| if (dir->dir_tab[i-1].d_type == type && ------------------ | Branch (902:7): [True: 2.47k, False: 17.3k] ------------------ 903| 2.47k| cdf_namecmp(name, dir->dir_tab[i-1].d_name, name_len) ------------------ | Branch (903:7): [True: 363, False: 2.10k] ------------------ 904| 2.47k| == 0) 905| 363| break; 906| 1.43k| if (i <= dir->dir_len) ------------------ | Branch (906:6): [True: 363, False: 1.06k] ------------------ 907| 363| return CAST(int, i); ------------------ | | 460| 363|#define CAST(T, b) ((T)(b)) ------------------ 908| | 909| 1.06k| DPRINTF(("Cannot find type %d `%s'\n", type, name)); 910| 1.06k| errno = ESRCH; 911| 1.06k| return 0; 912| 1.43k|} cdf_read_property_info: 1011| 112|{ 1012| 112| const cdf_section_header_t *shp; 1013| 112| cdf_section_header_t sh; 1014| 112| const uint8_t *p, *q, *e; 1015| 112| size_t i, o4, nelements, j, slen, left; 1016| 112| cdf_property_info_t *inp; 1017| | 1018| 112| if (offs > UINT32_MAX / 4) { ------------------ | Branch (1018:6): [True: 12, False: 100] ------------------ 1019| 12| errno = EFTYPE; ------------------ | | 59| 12|#define EFTYPE EINVAL ------------------ 1020| 12| goto out; 1021| 12| } 1022| 100| shp = CAST(const cdf_section_header_t *, ------------------ | | 460| 100|#define CAST(T, b) ((T)(b)) ------------------ 1023| 100| cdf_offset(sst->sst_tab, offs)); 1024| 100| if (cdf_check_stream_offset(sst, h, &sh, sizeof(sh), __LINE__) == -1) ------------------ | Branch (1024:6): [True: 100, False: 0] ------------------ 1025| 100| goto out; 1026| 0| memcpy(&sh, shp, sizeof(sh)); 1027| 0| sh.sh_len = CDF_TOLE4(sh.sh_len); ------------------ | | 84| 0| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 0] | | | | ------------------ | | ------------------ ------------------ 1028| 0| if (sh.sh_len > CDF_SHLEN_LIMIT) { ------------------ | | 914| 0|#define CDF_SHLEN_LIMIT (UINT32_MAX / 64) ------------------ | Branch (1028:6): [True: 0, False: 0] ------------------ 1029| 0| errno = EFTYPE; ------------------ | | 59| 0|#define EFTYPE EINVAL ------------------ 1030| 0| goto out; 1031| 0| } 1032| | 1033| 0| if (cdf_check_stream_offset(sst, h, &sh, sh.sh_len, __LINE__) == -1) ------------------ | Branch (1033:6): [True: 0, False: 0] ------------------ 1034| 0| goto out; 1035| | 1036| 0| sh.sh_properties = CDF_TOLE4(sh.sh_properties); ------------------ | | 84| 0| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 0] | | | | ------------------ | | ------------------ ------------------ 1037| 0| DPRINTF(("section len: %u properties %u\n", sh.sh_len, 1038| 0| sh.sh_properties)); 1039| 0| if (sh.sh_properties > CDF_PROP_LIMIT) ------------------ | | 915| 0|#define CDF_PROP_LIMIT (UINT32_MAX / (64 * sizeof(cdf_property_info_t))) ------------------ | Branch (1039:6): [True: 0, False: 0] ------------------ 1040| 0| goto out; 1041| 0| inp = cdf_grow_info(info, maxcount, sh.sh_properties); 1042| 0| if (inp == NULL) ------------------ | Branch (1042:6): [True: 0, False: 0] ------------------ 1043| 0| goto out; 1044| 0| inp += *count; 1045| 0| *count += sh.sh_properties; 1046| 0| p = CAST(const uint8_t *, cdf_offset(sst->sst_tab, offs + sizeof(sh))); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 1047| 0| e = CAST(const uint8_t *, cdf_offset(&sh, sh.sh_len)); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 1048| 0| if (p >= e || cdf_check_stream_offset(sst, h, e, 0, __LINE__) == -1) ------------------ | Branch (1048:6): [True: 0, False: 0] | Branch (1048:16): [True: 0, False: 0] ------------------ 1049| 0| goto out; 1050| | 1051| 0| for (i = 0; i < sh.sh_properties; i++) { ------------------ | Branch (1051:14): [True: 0, False: 0] ------------------ 1052| 0| if ((q = cdf_get_property_info_pos(sst, h, p, e, i)) == NULL) ------------------ | Branch (1052:7): [True: 0, False: 0] ------------------ 1053| 0| goto out; 1054| 0| inp[i].pi_id = CDF_GETUINT32(p, i << 1); ------------------ | | 92| 0|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 1055| 0| left = CAST(size_t, e - q); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 1056| 0| if (left < sizeof(uint32_t)) { ------------------ | Branch (1056:7): [True: 0, False: 0] ------------------ 1057| 0| DPRINTF(("short info (no type)_\n")); 1058| 0| goto out; 1059| 0| } 1060| 0| inp[i].pi_type = CDF_GETUINT32(q, 0); ------------------ | | 92| 0|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 1061| 0| DPRINTF(("%" SIZE_T_FORMAT "u) id=%#x type=%#x offs=%#tx,%#x\n", 1062| 0| i, inp[i].pi_id, inp[i].pi_type, q - p, offs)); 1063| 0| if (inp[i].pi_type & CDF_VECTOR) { ------------------ | | 238| 0|#define CDF_VECTOR 0x00001000 ------------------ | Branch (1063:7): [True: 0, False: 0] ------------------ 1064| 0| if (left < sizeof(uint32_t) * 2) { ------------------ | Branch (1064:8): [True: 0, False: 0] ------------------ 1065| 0| DPRINTF(("missing CDF_VECTOR length\n")); 1066| 0| goto out; 1067| 0| } 1068| 0| nelements = CDF_GETUINT32(q, 1); ------------------ | | 92| 0|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 1069| 0| if (nelements > CDF_ELEMENT_LIMIT || nelements == 0) { ------------------ | | 51| 0|#define CDF_ELEMENT_LIMIT 100000 ------------------ | Branch (1069:8): [True: 0, False: 0] | Branch (1069:41): [True: 0, False: 0] ------------------ 1070| 0| DPRINTF(("CDF_VECTOR with nelements == %" 1071| 0| SIZE_T_FORMAT "u\n", nelements)); 1072| 0| goto out; 1073| 0| } 1074| 0| slen = 2; 1075| 0| } else { 1076| 0| nelements = 1; 1077| 0| slen = 1; 1078| 0| } 1079| 0| o4 = slen * sizeof(uint32_t); 1080| 0| if (inp[i].pi_type & (CDF_ARRAY|CDF_BYREF|CDF_RESERVED)) ------------------ | | 239| 0|#define CDF_ARRAY 0x00002000 ------------------ if (inp[i].pi_type & (CDF_ARRAY|CDF_BYREF|CDF_RESERVED)) ------------------ | | 240| 0|#define CDF_BYREF 0x00004000 ------------------ if (inp[i].pi_type & (CDF_ARRAY|CDF_BYREF|CDF_RESERVED)) ------------------ | | 241| 0|#define CDF_RESERVED 0x00008000 ------------------ | Branch (1080:7): [True: 0, False: 0] ------------------ 1081| 0| goto unknown; 1082| 0| switch (inp[i].pi_type & CDF_TYPEMASK) { ------------------ | | 244| 0|#define CDF_TYPEMASK 0x00000fff ------------------ 1083| 0| case CDF_NULL: ------------------ | | 199| 0|#define CDF_NULL 0x00000001 ------------------ | Branch (1083:3): [True: 0, False: 0] ------------------ 1084| 0| case CDF_EMPTY: ------------------ | | 198| 0|#define CDF_EMPTY 0x00000000 ------------------ | Branch (1084:3): [True: 0, False: 0] ------------------ 1085| 0| break; 1086| 0| case CDF_SIGNED16: ------------------ | | 200| 0|#define CDF_SIGNED16 0x00000002 ------------------ | Branch (1086:3): [True: 0, False: 0] ------------------ 1087| 0| if (!cdf_copy_info(&inp[i], &q[o4], e, sizeof(int16_t))) ------------------ | Branch (1087:8): [True: 0, False: 0] ------------------ 1088| 0| goto unknown; 1089| 0| break; 1090| 0| case CDF_SIGNED32: ------------------ | | 201| 0|#define CDF_SIGNED32 0x00000003 ------------------ | Branch (1090:3): [True: 0, False: 0] ------------------ 1091| 0| case CDF_BOOL: ------------------ | | 209| 0|#define CDF_BOOL 0x0000000b ------------------ | Branch (1091:3): [True: 0, False: 0] ------------------ 1092| 0| case CDF_UNSIGNED32: ------------------ | | 216| 0|#define CDF_UNSIGNED32 0x00000013 ------------------ | Branch (1092:3): [True: 0, False: 0] ------------------ 1093| 0| case CDF_FLOAT: ------------------ | | 202| 0|#define CDF_FLOAT 0x00000004 ------------------ | Branch (1093:3): [True: 0, False: 0] ------------------ 1094| 0| if (!cdf_copy_info(&inp[i], &q[o4], e, sizeof(int32_t))) ------------------ | Branch (1094:8): [True: 0, False: 0] ------------------ 1095| 0| goto unknown; 1096| 0| break; 1097| 0| case CDF_SIGNED64: ------------------ | | 217| 0|#define CDF_SIGNED64 0x00000014 ------------------ | Branch (1097:3): [True: 0, False: 0] ------------------ 1098| 0| case CDF_UNSIGNED64: ------------------ | | 218| 0|#define CDF_UNSIGNED64 0x00000015 ------------------ | Branch (1098:3): [True: 0, False: 0] ------------------ 1099| 0| case CDF_DOUBLE: ------------------ | | 203| 0|#define CDF_DOUBLE 0x00000005 ------------------ | Branch (1099:3): [True: 0, False: 0] ------------------ 1100| 0| case CDF_FILETIME: ------------------ | | 229| 0|#define CDF_FILETIME 0x00000040 ------------------ | Branch (1100:3): [True: 0, False: 0] ------------------ 1101| 0| if (!cdf_copy_info(&inp[i], &q[o4], e, sizeof(int64_t))) ------------------ | Branch (1101:8): [True: 0, False: 0] ------------------ 1102| 0| goto unknown; 1103| 0| break; 1104| 0| case CDF_LENGTH32_STRING: ------------------ | | 227| 0|#define CDF_LENGTH32_STRING 0x0000001e ------------------ | Branch (1104:3): [True: 0, False: 0] ------------------ 1105| 0| case CDF_LENGTH32_WSTRING: ------------------ | | 228| 0|#define CDF_LENGTH32_WSTRING 0x0000001f ------------------ | Branch (1105:3): [True: 0, False: 0] ------------------ 1106| 0| if (nelements > 1) { ------------------ | Branch (1106:8): [True: 0, False: 0] ------------------ 1107| 0| size_t nelem = inp - *info; 1108| 0| inp = cdf_grow_info(info, maxcount, nelements); 1109| 0| if (inp == NULL) ------------------ | Branch (1109:9): [True: 0, False: 0] ------------------ 1110| 0| goto out; 1111| 0| inp += nelem; 1112| 0| } 1113| 0| for (j = 0; j < nelements && i < sh.sh_properties; ------------------ | Branch (1113:16): [True: 0, False: 0] | Branch (1113:33): [True: 0, False: 0] ------------------ 1114| 0| j++, i++) 1115| 0| { 1116| 0| uint32_t l; 1117| | 1118| 0| if (o4 + sizeof(uint32_t) > left) ------------------ | Branch (1118:9): [True: 0, False: 0] ------------------ 1119| 0| goto out; 1120| | 1121| 0| l = CDF_GETUINT32(q, slen); ------------------ | | 92| 0|#define CDF_GETUINT32(x, y) cdf_getuint32(x, y) ------------------ 1122| 0| o4 += sizeof(uint32_t); 1123| 0| if (o4 + l > left) ------------------ | Branch (1123:9): [True: 0, False: 0] ------------------ 1124| 0| goto out; 1125| | 1126| 0| inp[i].pi_str.s_len = l; ------------------ | | 192| 0|#define pi_str pi_val._pi_str ------------------ 1127| 0| inp[i].pi_str.s_buf = CAST(const char *, ------------------ | | 192| 0|#define pi_str pi_val._pi_str ------------------ inp[i].pi_str.s_buf = CAST(const char *, ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 1128| 0| CAST(const void *, &q[o4])); 1129| | 1130| 0| DPRINTF(("o=%" SIZE_T_FORMAT "u l=%d(%" 1131| 0| SIZE_T_FORMAT "u), t=%" SIZE_T_FORMAT 1132| 0| "u s=%.*s\n", o4, l, 1133| 0| CDF_ROUND(l, sizeof(l)), 1134| 0| left, (int)l, inp[i].pi_str.s_buf)); 1135| | 1136| 0| if (l & 1) ------------------ | Branch (1136:9): [True: 0, False: 0] ------------------ 1137| 0| l++; 1138| | 1139| 0| slen += l >> 1; 1140| 0| o4 = slen * sizeof(uint32_t); 1141| 0| } 1142| 0| i--; 1143| 0| break; 1144| 0| case CDF_CLIPBOARD: ------------------ | | 236| 0|#define CDF_CLIPBOARD 0x00000047 ------------------ | Branch (1144:3): [True: 0, False: 0] ------------------ 1145| 0| if (inp[i].pi_type & CDF_VECTOR) ------------------ | | 238| 0|#define CDF_VECTOR 0x00001000 ------------------ | Branch (1145:8): [True: 0, False: 0] ------------------ 1146| 0| goto unknown; 1147| 0| break; 1148| 0| default: ------------------ | Branch (1148:3): [True: 0, False: 0] ------------------ 1149| 0| unknown: 1150| 0| memset(&inp[i].pi_val, 0, sizeof(inp[i].pi_val)); 1151| 0| DPRINTF(("Don't know how to deal with %#x\n", 1152| 0| inp[i].pi_type)); 1153| 0| break; 1154| 0| } 1155| 0| } 1156| 0| return 0; 1157| 112|out: 1158| 112| free(*info); 1159| 112| *info = NULL; 1160| 112| *count = 0; 1161| 112| *maxcount = 0; 1162| 112| errno = EFTYPE; ------------------ | | 59| 112|#define EFTYPE EINVAL ------------------ 1163| 112| return -1; 1164| 0|} cdf_unpack_summary_info: 1169| 139|{ 1170| 139| size_t maxcount; 1171| 139| const cdf_summary_info_header_t *si = 1172| 139| CAST(const cdf_summary_info_header_t *, sst->sst_tab); ------------------ | | 460| 139|#define CAST(T, b) ((T)(b)) ------------------ 1173| 139| const cdf_section_declaration_t *sd = 1174| 139| CAST(const cdf_section_declaration_t *, RCAST(const void *, ------------------ | | 460| 139|#define CAST(T, b) ((T)(b)) ------------------ 1175| 139| RCAST(const char *, sst->sst_tab) 1176| 139| + CDF_SECTION_DECLARATION_OFFSET)); 1177| | 1178| 139| if (cdf_check_stream_offset(sst, h, si, sizeof(*si), __LINE__) == -1 || ------------------ | Branch (1178:6): [True: 22, False: 117] ------------------ 1179| 117| cdf_check_stream_offset(sst, h, sd, sizeof(*sd), __LINE__) == -1) ------------------ | Branch (1179:6): [True: 5, False: 112] ------------------ 1180| 27| return -1; 1181| 112| ssi->si_byte_order = CDF_TOLE2(si->si_byte_order); ------------------ | | 86| 112| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 460| 224|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 112] | | | | ------------------ | | ------------------ ------------------ 1182| 112| ssi->si_os_version = CDF_TOLE2(si->si_os_version); ------------------ | | 86| 112| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 460| 224|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 112] | | | | ------------------ | | ------------------ ------------------ 1183| 112| ssi->si_os = CDF_TOLE2(si->si_os); ------------------ | | 86| 112| (CAST(uint16_t, NEED_SWAP ? _cdf_tole2(x) : CAST(uint16_t, x))) | | ------------------ | | | | 460| 224|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 112] | | | | ------------------ | | ------------------ ------------------ 1184| 112| ssi->si_class = si->si_class; 1185| 112| cdf_swap_class(&ssi->si_class); 1186| 112| ssi->si_count = CDF_TOLE4(si->si_count); ------------------ | | 84| 112| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 224|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 112] | | | | ------------------ | | ------------------ ------------------ 1187| 112| *count = 0; 1188| 112| maxcount = 0; 1189| 112| *info = NULL; 1190| 112| if (cdf_read_property_info(sst, h, CDF_TOLE4(sd->sd_offset), info, ------------------ | | 84| 112| (CAST(uint32_t, NEED_SWAP ? _cdf_tole4(x) : CAST(uint32_t, x))) | | ------------------ | | | | 460| 224|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 112] | | | | ------------------ | | ------------------ ------------------ | Branch (1190:6): [True: 112, False: 0] ------------------ 1191| 112| count, &maxcount) == -1) 1192| 112| return -1; 1193| 0| return 0; 1194| 112|} cdf.c:cdf_read: 371| 330k|{ 372| 330k| size_t siz = CAST(size_t, off + len); ------------------ | | 460| 330k|#define CAST(T, b) ((T)(b)) ------------------ 373| | 374| 330k| if (CAST(off_t, off + len) != CAST(off_t, siz)) ------------------ | | 460| 330k|#define CAST(T, b) ((T)(b)) ------------------ if (CAST(off_t, off + len) != CAST(off_t, siz)) ------------------ | | 460| 330k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (374:6): [True: 0, False: 330k] ------------------ 375| 0| goto out; 376| | 377| 330k| if (info->i_buf != NULL && info->i_len >= siz) { ------------------ | Branch (377:6): [True: 330k, False: 0] | Branch (377:29): [True: 318k, False: 12.2k] ------------------ 378| 318k| (void)memcpy(buf, &info->i_buf[off], len); 379| 318k| return CAST(ssize_t, len); ------------------ | | 460| 318k|#define CAST(T, b) ((T)(b)) ------------------ 380| 318k| } 381| | 382| 12.2k| if (info->i_fd == -1) ------------------ | Branch (382:6): [True: 3.96k, False: 8.29k] ------------------ 383| 3.96k| goto out; 384| | 385| 8.29k| if (pread(info->i_fd, buf, len, off) != CAST(ssize_t, len)) ------------------ | | 460| 8.29k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (385:6): [True: 8.29k, False: 0] ------------------ 386| 8.29k| return -1; 387| | 388| 0| return CAST(ssize_t, len); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 389| 3.96k|out: 390| 3.96k| errno = EINVAL; 391| 3.96k| return -1; 392| 8.29k|} cdf.c:cdf_calloc: 125| 3.72k|{ 126| 3.72k| DPRINTF(("%s,%" SIZE_T_FORMAT "u: %s %" SIZE_T_FORMAT "u %" 127| 3.72k| SIZE_T_FORMAT "u\n", file, line, __func__, n, u)); 128| 3.72k| if (n == 0) ------------------ | Branch (128:6): [True: 66, False: 3.66k] ------------------ 129| 66| n++; 130| 3.72k| return calloc(n, u); 131| 3.72k|} cdf.c:cdf_malloc: 103| 572|{ 104| 572| DPRINTF(("%s,%" SIZE_T_FORMAT "u: %s %" SIZE_T_FORMAT "u\n", 105| 572| file, line, __func__, n)); 106| 572| if (n == 0) ------------------ | Branch (106:6): [True: 0, False: 572] ------------------ 107| 0| n++; 108| 572| return malloc(n); 109| 572|} cdf.c:cdf_offset: 919| 100|{ 920| 100| return CAST(const void *, CAST(const uint8_t *, p) + l); ------------------ | | 460| 100|#define CAST(T, b) ((T)(b)) ------------------ 921| 100|} cdf.c:cdf_check_stream_offset: 354| 356|{ 355| 356| const char *b = RCAST(const char *, sst->sst_tab); ------------------ | | 461| 356|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 356| 356| const char *e = RCAST(const char *, p) + tail; ------------------ | | 461| 356|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 357| 356| size_t ss = cdf_check_stream(sst, h); 358| 356| /*LINTED*/(void)&line; 359| 356| if (e >= b && CAST(size_t, e - b) <= ss * sst->sst_len) ------------------ | | 460| 356|#define CAST(T, b) ((T)(b)) ------------------ | Branch (359:6): [True: 356, False: 0] | Branch (359:16): [True: 229, False: 127] ------------------ 360| 229| return 0; 361| 127| DPRINTF(("%d: offset begin %p < end %p || %" SIZE_T_FORMAT "u" 362| 127| " > %" SIZE_T_FORMAT "u [%" SIZE_T_FORMAT "u %" 363| 127| SIZE_T_FORMAT "u]\n", line, b, e, (size_t)(e - b), 364| 127| ss * sst->sst_len, ss, sst->sst_len)); 365| 127| errno = EFTYPE; ------------------ | | 59| 127|#define EFTYPE EINVAL ------------------ 366| 127| return -1; 367| 356|} cdf.c:cdf_check_stream: 344| 356|{ 345| 356| size_t ss = sst->sst_dirlen < h->h_min_size_standard_stream ? ------------------ | Branch (345:14): [True: 110, False: 246] ------------------ 346| 356| CDF_SHORT_SEC_SIZE(h) : CDF_SEC_SIZE(h); ------------------ | | 83| 110|#define CDF_SHORT_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_short_sec_size_p2) | | ------------------ | | | | 460| 110|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ CDF_SHORT_SEC_SIZE(h) : CDF_SEC_SIZE(h); ------------------ | | 81| 246|#define CDF_SEC_SIZE(h) CAST(size_t, 1 << (h)->h_sec_size_p2) | | ------------------ | | | | 460| 246|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 347| 356| assert(ss == sst->sst_ss); ------------------ | Branch (347:2): [True: 0, False: 356] | Branch (347:2): [True: 356, False: 0] ------------------ 348| 356| return sst->sst_ss; 349| 356|} cdf_timestamp_to_timespec: 100| 1.40k|{ 101| 1.40k| struct tm tm; 102| 1.40k|#ifdef HAVE_STRUCT_TM_TM_ZONE 103| 1.40k| file_private char UTC[] = "UTC"; ------------------ | | 116| 1.40k|#define file_private static ------------------ 104| 1.40k|#endif 105| 1.40k| int rdays; 106| | 107| | /* Unit is 100's of nanoseconds */ 108| 1.40k| ts->tv_nsec = (t % CDF_TIME_PREC) * 100; ------------------ | | 91| 1.40k|#define CDF_TIME_PREC 10000000 ------------------ 109| | 110| 1.40k| t /= CDF_TIME_PREC; ------------------ | | 91| 1.40k|#define CDF_TIME_PREC 10000000 ------------------ 111| 1.40k| tm.tm_sec = CAST(int, t % 60); ------------------ | | 460| 1.40k|#define CAST(T, b) ((T)(b)) ------------------ 112| 1.40k| t /= 60; 113| | 114| 1.40k| tm.tm_min = CAST(int, t % 60); ------------------ | | 460| 1.40k|#define CAST(T, b) ((T)(b)) ------------------ 115| 1.40k| t /= 60; 116| | 117| 1.40k| tm.tm_hour = CAST(int, t % 24); ------------------ | | 460| 1.40k|#define CAST(T, b) ((T)(b)) ------------------ 118| 1.40k| t /= 24; 119| | 120| | /* XXX: Approx */ 121| 1.40k| tm.tm_year = CAST(int, CDF_BASE_YEAR + (t / 365)); ------------------ | | 460| 1.40k|#define CAST(T, b) ((T)(b)) ------------------ 122| | 123| 1.40k| if (tm.tm_year > 9999) ------------------ | Branch (123:6): [True: 132, False: 1.26k] ------------------ 124| 132| goto out; 125| | 126| 1.26k| rdays = cdf_getdays(tm.tm_year); 127| 1.26k| t -= rdays - 1; 128| 1.26k| tm.tm_mday = cdf_getday(tm.tm_year, CAST(int, t)); ------------------ | | 460| 1.26k|#define CAST(T, b) ((T)(b)) ------------------ 129| 1.26k| tm.tm_mon = cdf_getmonth(tm.tm_year, CAST(int, t)); ------------------ | | 460| 1.26k|#define CAST(T, b) ((T)(b)) ------------------ 130| 1.26k| tm.tm_wday = 0; 131| 1.26k| tm.tm_yday = 0; 132| 1.26k| tm.tm_isdst = 0; 133| 1.26k|#ifdef HAVE_STRUCT_TM_TM_GMTOFF 134| 1.26k| tm.tm_gmtoff = 0; 135| 1.26k|#endif 136| 1.26k|#ifdef HAVE_STRUCT_TM_TM_ZONE 137| 1.26k| tm.tm_zone = UTC; 138| 1.26k|#endif 139| 1.26k| tm.tm_year -= 1900; 140| 1.26k| ts->tv_sec = mktime(&tm); 141| 1.26k| if (ts->tv_sec == -1) ------------------ | Branch (141:6): [True: 0, False: 1.26k] ------------------ 142| 0| goto out; 143| 1.26k| return 0; 144| 132|out: 145| 132| errno = EINVAL; 146| 132| return -1; 147| 1.26k|} cdf_time.c:cdf_getdays: 53| 1.26k|{ 54| 1.26k| int days = 0; 55| 1.26k| int y; 56| | 57| 701k| for (y = CDF_BASE_YEAR; y < year; y++) ------------------ | | 90| 1.26k|#define CDF_BASE_YEAR 1601 ------------------ | Branch (57:26): [True: 700k, False: 1.26k] ------------------ 58| 700k| days += isleap(y) + 365; ------------------ | | 41| 700k|#define isleap(y) ((((y) % 4) == 0) && \ | | ------------------ | | | Branch (41:20): [True: 174k, False: 525k] | | ------------------ | | 42| 700k| ((((y) % 100) != 0) || (((y) % 400) == 0))) | | ------------------ | | | Branch (42:6): [True: 168k, False: 6.60k] | | | Branch (42:28): [True: 1.49k, False: 5.11k] | | ------------------ ------------------ 59| | 60| 1.26k| return days; 61| 1.26k|} cdf_time.c:cdf_getday: 68| 1.26k|{ 69| 1.26k| size_t m; 70| | 71| 5.06k| for (m = 0; m < __arraycount(mdays); m++) { ------------------ | | 138| 5.06k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (71:14): [True: 5.01k, False: 52] ------------------ 72| 5.01k| int sub = mdays[m] + (m == 1 && isleap(year)); ------------------ | | 41| 628|#define isleap(y) ((((y) % 4) == 0) && \ | | ------------------ | | | Branch (41:20): [True: 273, False: 355] | | ------------------ | | 42| 628| ((((y) % 100) != 0) || (((y) % 400) == 0))) | | ------------------ | | | Branch (42:6): [True: 127, False: 146] | | | Branch (42:28): [True: 74, False: 72] | | ------------------ ------------------ | Branch (72:25): [True: 628, False: 4.38k] ------------------ 73| 5.01k| if (days < sub) ------------------ | Branch (73:7): [True: 1.21k, False: 3.80k] ------------------ 74| 1.21k| return days; 75| 3.80k| days -= sub; 76| 3.80k| } 77| 52| return days; 78| 1.26k|} cdf_time.c:cdf_getmonth: 85| 1.26k|{ 86| 1.26k| size_t m; 87| | 88| 4.99k| for (m = 0; m < __arraycount(mdays); m++) { ------------------ | | 138| 4.99k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (88:14): [True: 4.99k, False: 0] ------------------ 89| 4.99k| days -= mdays[m]; 90| 4.99k| if (m == 1 && isleap(year)) ------------------ | | 41| 628|#define isleap(y) ((((y) % 4) == 0) && \ | | ------------------ | | | Branch (41:20): [True: 273, False: 355] | | ------------------ | | 42| 628| ((((y) % 100) != 0) || (((y) % 400) == 0))) | | ------------------ | | | Branch (42:6): [True: 127, False: 146] | | | Branch (42:28): [True: 74, False: 72] | | ------------------ ------------------ | Branch (90:7): [True: 628, False: 4.37k] ------------------ 91| 201| days--; 92| 4.99k| if (days <= 0) ------------------ | Branch (92:7): [True: 1.26k, False: 3.73k] ------------------ 93| 1.26k| return CAST(int, m); ------------------ | | 460| 1.26k|#define CAST(T, b) ((T)(b)) ------------------ 94| 4.99k| } 95| 0| return CAST(int, m); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 96| 1.26k|} file_zmagic: 306| 18.3k|{ 307| 18.3k| unsigned char *newbuf = NULL; 308| 18.3k| size_t i, nsz; 309| 18.3k| char *rbuf; 310| 18.3k| file_pushbuf_t *pb; 311| 18.3k| int urv, prv, rv = 0; 312| 18.3k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 18.3k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 18.3k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 18.3k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 313| 18.3k| int fd = b->fd; 314| 18.3k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 460| 18.3k|#define CAST(T, b) ((T)(b)) ------------------ 315| 18.3k| size_t nbytes = b->flen; 316| 18.3k|#ifdef HAVE_SIGACTION 317| 18.3k| int sa_saved = 0; 318| 18.3k| struct sigaction sig_act; 319| 18.3k|#endif 320| | 321| 18.3k| if ((ms->flags & MAGIC_COMPRESS) == 0) ------------------ | | 35| 18.3k|#define MAGIC_COMPRESS 0x0000004 /* Check inside compressed files */ ------------------ | Branch (321:6): [True: 6.33k, False: 11.9k] ------------------ 322| 6.33k| return 0; 323| | 324| 191k| for (i = 0; i < ncompr; i++) { ------------------ | Branch (324:14): [True: 179k, False: 11.9k] ------------------ 325| 179k| int zm; 326| 179k| if (nbytes < CAST(size_t, abs(compr[i].maglen))) ------------------ | | 460| 179k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (326:7): [True: 8.03k, False: 171k] ------------------ 327| 8.03k| continue; 328| 171k| if (compr[i].maglen < 0) { ------------------ | Branch (328:7): [True: 20.7k, False: 151k] ------------------ 329| 20.7k| zm = (*compr[i].u.func)(buf); 330| 151k| } else { 331| 151k| zm = memcmp(buf, compr[i].u.magic, 332| 151k| CAST(size_t, compr[i].maglen)) == 0; ------------------ | | 460| 151k|#define CAST(T, b) ((T)(b)) ------------------ 333| 151k| } 334| | 335| 171k| if (!zm) ------------------ | Branch (335:7): [True: 168k, False: 3.35k] ------------------ 336| 168k| continue; 337| | 338| 3.35k|#ifdef HAVE_SIGACTION 339| | /* Prevent SIGPIPE death if child dies unexpectedly */ 340| 3.35k| if (!sa_saved) { ------------------ | Branch (340:7): [True: 2.96k, False: 396] ------------------ 341| | //We can use sig_act for both new and old, but 342| 2.96k| struct sigaction new_act; 343| 2.96k| memset(&new_act, 0, sizeof(new_act)); 344| 2.96k| new_act.sa_handler = SIG_IGN; 345| 2.96k| sa_saved = sigaction(SIGPIPE, &new_act, &sig_act) != -1; 346| 2.96k| } 347| 3.35k|#endif 348| | 349| 3.35k| nsz = nbytes; 350| 3.35k| free(newbuf); 351| 3.35k| urv = uncompressbuf(fd, ms->bytes_max, i, 352| 3.35k| (ms->flags & MAGIC_NO_COMPRESS_FORK), buf, &newbuf, &nsz); ------------------ | | 50| 3.35k|#define MAGIC_NO_COMPRESS_FORK 0x4000000 /* Don't allow decompression that ------------------ 353| 3.35k| DPRINTF("uncompressbuf = %d, %s, %" SIZE_T_FORMAT "u\n", urv, 354| 3.35k| (char *)newbuf, nsz); 355| 3.35k| switch (urv) { 356| 3.12k| case OKDATA: ------------------ | | 242| 3.12k|#define OKDATA 0 ------------------ | Branch (356:3): [True: 3.12k, False: 235] ------------------ 357| 3.35k| case ERRDATA: ------------------ | | 244| 3.35k|#define ERRDATA 2 ------------------ | Branch (357:3): [True: 235, False: 3.12k] ------------------ 358| 3.35k| ms->flags &= ~MAGIC_COMPRESS; ------------------ | | 35| 3.35k|#define MAGIC_COMPRESS 0x0000004 /* Check inside compressed files */ ------------------ 359| 3.35k| if (urv == ERRDATA) ------------------ | | 244| 3.35k|#define ERRDATA 2 ------------------ | Branch (359:8): [True: 235, False: 3.12k] ------------------ 360| 235| prv = format_decompression_error(ms, i, newbuf); 361| 3.12k| else 362| 3.12k| prv = file_buffer(ms, -1, NULL, name, newbuf, 363| 3.12k| nsz); 364| 3.35k| if (prv == -1) ------------------ | Branch (364:8): [True: 0, False: 3.35k] ------------------ 365| 0| goto error; 366| 3.35k| rv = 1; 367| 3.35k| if ((ms->flags & MAGIC_COMPRESS_TRANSP) != 0) ------------------ | | 48| 3.35k|#define MAGIC_COMPRESS_TRANSP 0x2000000 /* Check inside compressed files ------------------ | Branch (367:8): [True: 0, False: 3.35k] ------------------ 368| 0| goto out; 369| 3.35k| if (mime != MAGIC_MIME && mime != 0) ------------------ | | 44| 6.71k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 3.35k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 3.35k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (369:8): [True: 3.35k, False: 0] | Branch (369:30): [True: 0, False: 3.35k] ------------------ 370| 0| goto out; 371| 3.35k| if ((file_printf(ms, ------------------ | Branch (371:8): [True: 0, False: 3.35k] ------------------ 372| 3.35k| mime ? " compressed-encoding=" : " (")) == -1) ------------------ | Branch (372:8): [True: 0, False: 3.35k] ------------------ 373| 0| goto error; 374| 3.35k| if ((pb = file_push_buffer(ms)) == NULL) ------------------ | Branch (374:8): [True: 126, False: 3.23k] ------------------ 375| 126| goto error; 376| | /* 377| | * XXX: If file_buffer fails here, we overwrite 378| | * the compressed text. FIXME. 379| | */ 380| 3.23k| if (file_buffer(ms, -1, NULL, NULL, buf, nbytes) == -1) ------------------ | Branch (380:8): [True: 0, False: 3.23k] ------------------ 381| 0| { 382| 0| if (file_pop_buffer(ms, pb) != NULL) ------------------ | Branch (382:9): [True: 0, False: 0] ------------------ 383| 0| abort(); 384| 0| goto error; 385| 0| } 386| 3.23k| if ((rbuf = file_pop_buffer(ms, pb)) != NULL) { ------------------ | Branch (386:8): [True: 3.23k, False: 0] ------------------ 387| 3.23k| if (file_printf(ms, "%s", rbuf) == -1) { ------------------ | Branch (387:9): [True: 6, False: 3.22k] ------------------ 388| 6| free(rbuf); 389| 6| goto error; 390| 6| } 391| 3.22k| free(rbuf); 392| 3.22k| } 393| 3.22k| if (!mime && file_printf(ms, ")") == -1) ------------------ | Branch (393:8): [True: 3.22k, False: 0] | Branch (393:17): [True: 0, False: 3.22k] ------------------ 394| 0| goto error; 395| | /*FALLTHROUGH*/ 396| 3.22k| case NODATA: ------------------ | | 243| 3.22k|#define NODATA 1 ------------------ | Branch (396:3): [True: 0, False: 3.35k] ------------------ 397| 3.22k| break; 398| 0| default: ------------------ | Branch (398:3): [True: 0, False: 3.35k] ------------------ 399| 0| abort(); 400| | /*NOTREACHED*/ 401| 132| error: 402| 132| rv = -1; 403| 132| break; 404| 3.35k| } 405| 3.35k| } 406| 11.9k|out: 407| 11.9k| DPRINTF("rv = %d\n", rv); 408| | 409| 11.9k|#ifdef HAVE_SIGACTION 410| 11.9k| if (sa_saved && sig_act.sa_handler != SIG_IGN) ------------------ | Branch (410:6): [True: 2.96k, False: 9.03k] | Branch (410:18): [True: 2.96k, False: 0] ------------------ 411| 2.96k| (void)sigaction(SIGPIPE, &sig_act, NULL); 412| 11.9k|#endif 413| | 414| 11.9k| free(newbuf); 415| 11.9k| ms->flags |= MAGIC_COMPRESS; ------------------ | | 35| 11.9k|#define MAGIC_COMPRESS 0x0000004 /* Check inside compressed files */ ------------------ 416| 11.9k| DPRINTF("Zmagic returns %d\n", rv); 417| 11.9k| return rv; 418| 11.9k|} sread: 450| 6.44k|{ 451| 6.44k| ssize_t rv; 452| 6.44k|#if defined(FIONREAD) && defined(HAVE_IOCTL) && !defined(__MINGW32__) 453| 6.44k| int t = 0; 454| 6.44k|#endif 455| 6.44k| size_t rn = n; 456| | 457| 6.44k| if (fd == STDIN_FILENO) ------------------ | Branch (457:6): [True: 0, False: 6.44k] ------------------ 458| 0| goto nocheck; 459| | 460| 6.44k|#if defined(FIONREAD) && defined(HAVE_IOCTL) && !defined(__MINGW32__) 461| 6.44k| if (canbepipe && (ioctl(fd, FIONREAD, &t) == -1 || t == 0)) { ------------------ | Branch (461:6): [True: 0, False: 6.44k] | Branch (461:20): [True: 0, False: 0] | Branch (461:53): [True: 0, False: 0] ------------------ 462| 0|#if defined(FD_ZERO) && defined(HAVE_SELECT) 463| 0| ssize_t cnt; 464| 0| for (cnt = 0;; cnt++) { 465| 0| fd_set check; 466| 0| struct timeval tout = {0, 100 * 1000}; 467| 0| int selrv; 468| | 469| 0| FD_ZERO(&check); ------------------ | Branch (469:4): [Folded, False: 0] ------------------ 470| 0| FD_SET(fd, &check); 471| | 472| | /* 473| | * Avoid soft deadlock: do not read if there 474| | * is nothing to read from sockets and pipes. 475| | */ 476| 0| selrv = select(fd + 1, &check, NULL, NULL, &tout); 477| 0| if (selrv == -1) { ------------------ | Branch (477:8): [True: 0, False: 0] ------------------ 478| 0| if (errno == EINTR || errno == EAGAIN) ------------------ | Branch (478:9): [True: 0, False: 0] | Branch (478:27): [True: 0, False: 0] ------------------ 479| 0| continue; 480| 0| } else if (selrv == 0 && cnt >= 5) { ------------------ | Branch (480:15): [True: 0, False: 0] | Branch (480:29): [True: 0, False: 0] ------------------ 481| 0| return 0; 482| 0| } else 483| 0| break; 484| 0| } 485| 0|#endif 486| 0| (void)ioctl(fd, FIONREAD, &t); 487| 0| } 488| | 489| 6.44k| if (t > 0 && CAST(size_t, t) < n) { ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ | Branch (489:6): [True: 0, False: 6.44k] | Branch (489:15): [True: 0, False: 0] ------------------ 490| 0| n = t; 491| 0| rn = n; 492| 0| } 493| 6.44k|#endif 494| | 495| 6.44k|nocheck: 496| 6.44k| do 497| 238k| switch ((rv = read(fd, buf, n))) { 498| 2| case -1: ------------------ | Branch (498:3): [True: 2, False: 238k] ------------------ 499| 2| if (errno == EINTR) ------------------ | Branch (499:8): [True: 2, False: 0] ------------------ 500| 2| continue; 501| 0| return -1; 502| 6.31k| case 0: ------------------ | Branch (502:3): [True: 6.31k, False: 232k] ------------------ 503| 6.31k| return rn - n; 504| 232k| default: ------------------ | Branch (504:3): [True: 232k, False: 6.31k] ------------------ 505| 232k| n -= rv; 506| 232k| buf = CAST(char *, CCAST(void *, buf)) + rv; ------------------ | | 460| 232k|#define CAST(T, b) ((T)(b)) ------------------ 507| 232k| break; 508| 238k| } 509| 232k| while (n > 0); ------------------ | Branch (509:9): [True: 232k, False: 130] ------------------ 510| 130| return rn; 511| 6.44k|} compress.c:lzmacmp: 162| 8.72k|{ 163| 8.72k| if (buf[0] != 0x5d || buf[1] || buf[2]) ------------------ | Branch (163:6): [True: 8.71k, False: 13] | Branch (163:24): [True: 2, False: 11] | Branch (163:34): [True: 1, False: 10] ------------------ 164| 8.71k| return 0; 165| 10| if (buf[12] && buf[12] != 0xff) ------------------ | Branch (165:6): [True: 9, False: 1] | Branch (165:17): [True: 8, False: 1] ------------------ 166| 8| return 0; 167| 2| return 1; 168| 10|} compress.c:zlibcmp: 145| 11.9k|{ 146| 11.9k| unsigned short x; 147| | 148| 11.9k| if ((buf[0] & 0xf) != 8 || (buf[0] & 0x80) != 0) ------------------ | Branch (148:6): [True: 11.8k, False: 109] | Branch (148:29): [True: 25, False: 84] ------------------ 149| 11.9k| return 0; 150| 84| if (file_bigendian()) /* endianness test */ ------------------ | Branch (150:6): [True: 0, False: 84] ------------------ 151| 0| x = buf[0] | (buf[1] << 8); 152| 84| else 153| 84| x = buf[1] | (buf[0] << 8); 154| 84| if (x % 31) ------------------ | Branch (154:6): [True: 61, False: 23] ------------------ 155| 61| return 0; 156| 23| return 1; 157| 84|} compress.c:format_decompression_error: 289| 235|{ 290| 235| unsigned char *p; 291| 235| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 235|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 235|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 235|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 292| | 293| 235| if (!mime) ------------------ | Branch (293:6): [True: 235, False: 0] ------------------ 294| 235| return file_printf(ms, "ERROR:[%s: %s]", methodname(i), buf); 295| | 296| 0| for (p = buf; *p; p++) ------------------ | Branch (296:16): [True: 0, False: 0] ------------------ 297| 0| if (!isalnum(*p)) ------------------ | Branch (297:7): [True: 0, False: 0] ------------------ 298| 0| *p = '-'; 299| | 300| 0| return file_printf(ms, "application/x-decompression-error-%s-%s", 301| 0| methodname(i), buf); 302| 235|} compress.c:methodname: 1115| 235|{ 1116| 235| switch (method) { 1117| 0|#ifdef BUILTIN_DECOMPRESS 1118| 28| case METH_FROZEN: ------------------ | | 210| 28|#define METH_FROZEN 2 ------------------ | Branch (1118:2): [True: 28, False: 207] ------------------ 1119| 51| case METH_ZLIB: ------------------ | | 218| 51|#define METH_ZLIB 14 ------------------ | Branch (1119:2): [True: 23, False: 212] ------------------ 1120| 51| return "zlib"; 1121| 0|#endif 1122| 0|#ifdef BUILTIN_BZLIB 1123| 4| case METH_BZIP: ------------------ | | 211| 4|#define METH_BZIP 7 ------------------ | Branch (1123:2): [True: 4, False: 231] ------------------ 1124| 4| return "bzlib"; 1125| 0|#endif 1126| 0|#ifdef BUILTIN_XZLIB 1127| 1| case METH_XZ: ------------------ | | 212| 1|#define METH_XZ 9 ------------------ | Branch (1127:2): [True: 1, False: 234] ------------------ 1128| 3| case METH_LZMA: ------------------ | | 217| 3|#define METH_LZMA 13 ------------------ | Branch (1128:2): [True: 2, False: 233] ------------------ 1129| 3| return "xzlib"; 1130| 0|#endif 1131| 0|#ifdef BUILTIN_ZSTDLIB 1132| 2| case METH_ZSTD: ------------------ | | 216| 2|#define METH_ZSTD 12 ------------------ | Branch (1132:2): [True: 2, False: 233] ------------------ 1133| 2| return "zstd"; 1134| 0|#endif 1135| |#ifdef BUILTIN_LZLIB 1136| | case METH_LZIP: 1137| | return "lzlib"; 1138| |#endif 1139| |#ifdef BUILTIN_LRZIP 1140| | case METH_LRZIP: 1141| | return "lrzip"; 1142| |#endif 1143| 175| default: ------------------ | Branch (1143:2): [True: 175, False: 60] ------------------ 1144| 175| return compr[method].argv[0]; 1145| 235| } 1146| 235|} compress.c:uncompressbuf: 1192| 3.35k|{ 1193| 3.35k| int fdp[3][2]; 1194| 3.35k| int status, rv, w; 1195| 3.35k| pid_t pid; 1196| 3.35k| pid_t writepid = -1; 1197| 3.35k| size_t i; 1198| 3.35k| ssize_t r, re; 1199| 3.35k| char *const *args; 1200| 3.35k|#ifdef HAVE_POSIX_SPAWNP 1201| 3.35k| posix_spawn_file_actions_t fa; 1202| 3.35k|#endif 1203| 3.35k| int (*decompress)(const unsigned char *, unsigned char **, 1204| 3.35k| size_t, size_t *, int) = getdecompressor(method); 1205| | 1206| 3.35k| *newch = CAST(unsigned char *, malloc(bytes_max + 1)); ------------------ | | 460| 3.35k|#define CAST(T, b) ((T)(b)) ------------------ 1207| 3.35k| if (*newch == NULL) ------------------ | Branch (1207:6): [True: 0, False: 3.35k] ------------------ 1208| 0| return makeerror(newch, n, "No buffer, %s", strerror(errno)); 1209| | 1210| 3.35k| if (decompress) { ------------------ | Branch (1210:6): [True: 61, False: 3.29k] ------------------ 1211| 61| if (nofork) { ------------------ | Branch (1211:7): [True: 61, False: 0] ------------------ 1212| 61| return makeerror(newch, n, 1213| 61| "Fork is required to uncompress, but disabled"); 1214| 61| } 1215| 0| return (*decompress)(old, newch, bytes_max, n, 1); 1216| 61| } 1217| | 1218| 3.29k| (void)fflush(stdout); 1219| 3.29k| (void)fflush(stderr); 1220| | 1221| 13.1k| for (i = 0; i < __arraycount(fdp); i++) ------------------ | | 138| 13.1k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (1221:14): [True: 9.88k, False: 3.29k] ------------------ 1222| 9.88k| fdp[i][0] = fdp[i][1] = -1; 1223| | 1224| | /* 1225| | * There are multithreaded users who run magic_file() 1226| | * from dozens of threads. If two parallel magic_file() calls 1227| | * analyze two large compressed files, both will spawn 1228| | * an uncompressing child here, which writes out uncompressed data. 1229| | * We read some portion, then close the pipe, then waitpid() the child. 1230| | * If uncompressed data is larger, child should get EPIPE and exit. 1231| | * However, with *parallel* calls OTHER child may unintentionally 1232| | * inherit pipe fds, thus keeping pipe open and making writes in 1233| | * our child block instead of failing with EPIPE! 1234| | * (For the bug to occur, two threads must mutually inherit their pipes, 1235| | * and both must have large outputs. Thus it happens not that often). 1236| | * To avoid this, be sure to create pipes with O_CLOEXEC. 1237| | */ 1238| 3.29k| if ((fd == -1 && file_pipe_closexec(fdp[STDIN_FILENO]) == -1) || ------------------ | Branch (1238:7): [True: 0, False: 3.29k] | Branch (1238:19): [True: 0, False: 0] ------------------ 1239| 3.29k| file_pipe_closexec(fdp[STDOUT_FILENO]) == -1 || ------------------ | Branch (1239:6): [True: 0, False: 3.29k] ------------------ 1240| 3.29k| file_pipe_closexec(fdp[STDERR_FILENO]) == -1) { ------------------ | Branch (1240:6): [True: 0, False: 3.29k] ------------------ 1241| 0| closep(fdp[STDIN_FILENO]); 1242| 0| closep(fdp[STDOUT_FILENO]); 1243| 0| return makeerror(newch, n, "Cannot create pipe, %s", 1244| 0| strerror(errno)); 1245| 0| } 1246| | 1247| 3.29k| args = RCAST(char *const *, RCAST(intptr_t, compr[method].argv)); ------------------ | | 461| 3.29k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1248| 3.29k|#ifdef HAVE_POSIX_SPAWNP 1249| 3.29k| posix_spawn_file_actions_init(&fa); 1250| | 1251| 3.29k| handledesc(&fa, fd, fdp); 1252| | 1253| 3.29k| DPRINTF("Executing %s\n", compr[method].argv[0]); 1254| 3.29k| status = posix_spawnp(&pid, compr[method].argv[0], &fa, NULL, 1255| 3.29k| args, NULL); 1256| | 1257| 3.29k| posix_spawn_file_actions_destroy(&fa); 1258| | 1259| 3.29k| if (status != 0) { ------------------ | Branch (1259:6): [True: 10, False: 3.28k] ------------------ 1260| 10| return makeerror(newch, n, "Cannot posix_spawn `%s', %s", 1261| 10| compr[method].argv[0], strerror(status)); 1262| 10| } 1263| |#else 1264| | /* For processes with large mapped virtual sizes, vfork 1265| | * may be _much_ faster (10-100 times) than fork. 1266| | */ 1267| | pid = vfork(); 1268| | if (pid == -1) { 1269| | return makeerror(newch, n, "Cannot vfork, %s", 1270| | strerror(errno)); 1271| | } 1272| | if (pid == 0) { 1273| | /* child */ 1274| | /* Note: we are after vfork, do not modify memory 1275| | * in a way which confuses parent. In particular, 1276| | * do not modify fdp[i][j]. 1277| | */ 1278| | handledesc(NULL, fd, fdp); 1279| | DPRINTF("Executing %s\n", compr[method].argv[0]); 1280| | 1281| | (void)execvp(compr[method].argv[0], args); 1282| | dprintf(STDERR_FILENO, "exec `%s' failed, %s", 1283| | compr[method].argv[0], strerror(errno)); 1284| | _exit(EXIT_FAILURE); /* _exit(), not exit(), because of vfork */ 1285| | } 1286| |#endif 1287| | /* parent */ 1288| | /* Close write sides of child stdout/err pipes */ 1289| 9.85k| for (i = 1; i < __arraycount(fdp); i++) ------------------ | | 138| 9.85k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (1289:14): [True: 6.57k, False: 3.28k] ------------------ 1290| 6.57k| closefd(fdp[i], 1); 1291| | /* Write the buffer data to child stdin, if we don't have fd */ 1292| 3.28k| if (fd == -1) { ------------------ | Branch (1292:6): [True: 0, False: 3.28k] ------------------ 1293| 0| closefd(fdp[STDIN_FILENO], 0); 1294| 0| writepid = writechild(fdp[STDIN_FILENO][1], old, *n); 1295| 0| if (writepid == (pid_t)-1) { ------------------ | Branch (1295:7): [True: 0, False: 0] ------------------ 1296| 0| rv = makeerror(newch, n, "Write to child failed, %s", 1297| 0| strerror(errno)); 1298| 0| DPRINTF("Write to child failed\n"); 1299| 0| goto err; 1300| 0| } 1301| 0| closefd(fdp[STDIN_FILENO], 1); 1302| 0| } 1303| | 1304| 3.28k| rv = OKDATA; ------------------ | | 242| 3.28k|#define OKDATA 0 ------------------ 1305| 3.28k| r = sread(fdp[STDOUT_FILENO][0], *newch, bytes_max, 0); 1306| 3.28k| DPRINTF("read got %zd\n", r); 1307| 3.28k| if (r < 0) { ------------------ | Branch (1307:6): [True: 0, False: 3.28k] ------------------ 1308| 0| rv = ERRDATA; ------------------ | | 244| 0|#define ERRDATA 2 ------------------ 1309| 0| DPRINTF("Read stdout failed %d (%s)\n", fdp[STDOUT_FILENO][0], 1310| 0| strerror(errno)); 1311| 0| goto err; 1312| 0| } 1313| 3.28k| if (CAST(size_t, r) == bytes_max) { ------------------ | | 460| 3.28k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1313:6): [True: 130, False: 3.15k] ------------------ 1314| | /* 1315| | * close fd so that the child exits with sigpipe and ignore 1316| | * errors, otherwise we risk the child blocking and never 1317| | * exiting. 1318| | */ 1319| 130| DPRINTF("Closing stdout for bytes_max\n"); 1320| 130| closefd(fdp[STDOUT_FILENO], 0); 1321| 130| goto ok; 1322| 130| } 1323| 3.15k| if ((re = sread(fdp[STDERR_FILENO][0], *newch, bytes_max, 0)) > 0) { ------------------ | Branch (1323:6): [True: 164, False: 2.99k] ------------------ 1324| 164| DPRINTF("Got stuff from stderr %s\n", *newch); 1325| 164| rv = ERRDATA; ------------------ | | 244| 164|#define ERRDATA 2 ------------------ 1326| 164| r = filter_error(*newch, r); 1327| 164| goto ok; 1328| 164| } 1329| 2.99k| if (re == 0) ------------------ | Branch (1329:7): [True: 2.99k, False: 0] ------------------ 1330| 2.99k| goto ok; 1331| 0| rv = makeerror(newch, n, "Read stderr failed, %s", 1332| 0| strerror(errno)); 1333| 0| goto err; 1334| 3.28k|ok: 1335| 3.28k| *n = r; 1336| | /* NUL terminate, as every buffer is handled here. */ 1337| 3.28k| (*newch)[*n] = '\0'; 1338| 3.28k|err: 1339| 3.28k| closefd(fdp[STDIN_FILENO], 1); 1340| 3.28k| closefd(fdp[STDOUT_FILENO], 0); 1341| 3.28k| closefd(fdp[STDERR_FILENO], 0); 1342| | 1343| 3.28k| w = waitpid(pid, &status, 0); 1344| 3.28k|wait_err: 1345| 3.28k| if (w == -1) { ------------------ | Branch (1345:6): [True: 0, False: 3.28k] ------------------ 1346| 0| rv = makeerror(newch, n, "Wait failed, %s", strerror(errno)); 1347| 0| DPRINTF("Child wait return %#x\n", status); 1348| 3.28k| } else if (!WIFEXITED(status)) { ------------------ | Branch (1348:13): [True: 0, False: 3.28k] ------------------ 1349| 0| DPRINTF("Child not exited (%#x)\n", status); 1350| 3.28k| } else if (WEXITSTATUS(status) != 0) { ------------------ | Branch (1350:13): [True: 294, False: 2.99k] ------------------ 1351| 294| DPRINTF("Child exited (%#x)\n", WEXITSTATUS(status)); 1352| 294| } 1353| 3.28k| if (writepid > 0) { ------------------ | Branch (1353:6): [True: 0, False: 3.28k] ------------------ 1354| | /* _After_ we know decompressor has exited, our input writer 1355| | * definitely will exit now (at worst, writing fails in it, 1356| | * since output fd is closed now on the reading size). 1357| | */ 1358| 0| w = waitpid(writepid, &status, 0); 1359| 0| writepid = -1; 1360| 0| goto wait_err; 1361| 0| } 1362| | 1363| 3.28k| closefd(fdp[STDIN_FILENO], 0); //why? it is already closed here! 1364| 3.28k| DPRINTF("Returning %p n=%" SIZE_T_FORMAT "u rv=%d\n", *newch, *n, rv); 1365| | 1366| 3.28k| return rv; 1367| 3.28k|} compress.c:getdecompressor: 1151| 3.35k|{ 1152| 3.35k| switch (method) { 1153| 0|#ifdef BUILTIN_DECOMPRESS 1154| 28| case METH_FROZEN: ------------------ | | 210| 28|#define METH_FROZEN 2 ------------------ | Branch (1154:2): [True: 28, False: 3.32k] ------------------ 1155| 28| return uncompressgzipped; 1156| 23| case METH_ZLIB: ------------------ | | 218| 23|#define METH_ZLIB 14 ------------------ | Branch (1156:2): [True: 23, False: 3.33k] ------------------ 1157| 23| return uncompresszlib; 1158| 0|#endif 1159| 0|#ifdef BUILTIN_BZLIB 1160| 4| case METH_BZIP: ------------------ | | 211| 4|#define METH_BZIP 7 ------------------ | Branch (1160:2): [True: 4, False: 3.35k] ------------------ 1161| 4| return uncompressbzlib; 1162| 0|#endif 1163| 0|#ifdef BUILTIN_XZLIB 1164| 1| case METH_XZ: ------------------ | | 212| 1|#define METH_XZ 9 ------------------ | Branch (1164:2): [True: 1, False: 3.35k] ------------------ 1165| 3| case METH_LZMA: ------------------ | | 217| 3|#define METH_LZMA 13 ------------------ | Branch (1165:2): [True: 2, False: 3.35k] ------------------ 1166| 3| return uncompressxzlib; 1167| 0|#endif 1168| 0|#ifdef BUILTIN_ZSTDLIB 1169| 2| case METH_ZSTD: ------------------ | | 216| 2|#define METH_ZSTD 12 ------------------ | Branch (1169:2): [True: 2, False: 3.35k] ------------------ 1170| 2| return uncompresszstd; 1171| 0|#endif 1172| |#ifdef BUILTIN_LZLIB 1173| | case METH_LZIP: 1174| | return uncompresslzlib; 1175| |#endif 1176| |#ifdef BUILTIN_LRZIP 1177| | case METH_LRZIP: 1178| | return uncompresslrzip; 1179| |#endif 1180| 0|#ifdef BUILTIN_LZ4LIB 1181| 1| case METH_LZ4: ------------------ | | 215| 1|#define METH_LZ4 11 ------------------ | Branch (1181:2): [True: 1, False: 3.35k] ------------------ 1182| 1| return uncompresslz4; 1183| 0|#endif 1184| 3.29k| default: ------------------ | Branch (1184:2): [True: 3.29k, False: 61] ------------------ 1185| | return NULL; 1186| 3.35k| } 1187| 3.35k|} compress.c:makeerror: 964| 71|{ 965| 71| char *msg; 966| 71| va_list ap; 967| 71| int rv; 968| | 969| 71| DPRINTF("Makeerror %s\n", fmt); 970| 71| free(*buf); 971| 71| va_start(ap, fmt); 972| 71| rv = vasprintf(&msg, fmt, ap); 973| 71| va_end(ap); 974| 71| if (rv < 0) { ------------------ | Branch (974:6): [True: 0, False: 71] ------------------ 975| 0| DPRINTF("Makeerror failed"); 976| 0| *buf = NULL; 977| 0| *len = 0; 978| 0| return NODATA; ------------------ | | 243| 0|#define NODATA 1 ------------------ 979| 0| } 980| 71| *buf = RCAST(unsigned char *, msg); ------------------ | | 461| 71|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 981| 71| *len = strlen(msg); 982| 71| return ERRDATA; ------------------ | | 244| 71|#define ERRDATA 2 ------------------ 983| 71|} compress.c:handledesc: 1033| 3.29k|{ 1034| 3.29k| if (fd != -1) { ------------------ | Branch (1034:6): [True: 3.29k, False: 0] ------------------ 1035| 3.29k| (void) lseek(fd, CAST(off_t, 0), SEEK_SET); ------------------ | | 460| 3.29k|#define CAST(T, b) ((T)(b)) ------------------ 1036| 3.29k| movedesc(v, STDIN_FILENO, fd); 1037| 3.29k| } else { 1038| 0| movedesc(v, STDIN_FILENO, fdp[STDIN_FILENO][0]); 1039| 0| if (fdp[STDIN_FILENO][1] > 2) ------------------ | Branch (1039:7): [True: 0, False: 0] ------------------ 1040| 0| closedesc(v, fdp[STDIN_FILENO][1]); 1041| 0| } 1042| | 1043| 3.29k| file_clear_closexec(STDIN_FILENO); 1044| | 1045| |///FIXME: if one of the fdp[i][j] is 0 or 1, this can bomb spectacularly 1046| 3.29k| movedesc(v, STDOUT_FILENO, fdp[STDOUT_FILENO][1]); 1047| 3.29k| if (fdp[STDOUT_FILENO][0] > 2) ------------------ | Branch (1047:6): [True: 3.29k, False: 0] ------------------ 1048| 3.29k| closedesc(v, fdp[STDOUT_FILENO][0]); 1049| | 1050| 3.29k| file_clear_closexec(STDOUT_FILENO); 1051| | 1052| 3.29k| movedesc(v, STDERR_FILENO, fdp[STDERR_FILENO][1]); 1053| 3.29k| if (fdp[STDERR_FILENO][0] > 2) ------------------ | Branch (1053:6): [True: 3.29k, False: 0] ------------------ 1054| 3.29k| closedesc(v, fdp[STDERR_FILENO][0]); 1055| | 1056| | file_clear_closexec(STDERR_FILENO); 1057| 3.29k|} compress.c:movedesc: 1004| 9.88k|{ 1005| 9.88k| if (fd == i) ------------------ | Branch (1005:6): [True: 0, False: 9.88k] ------------------ 1006| 0| return; /* "no dup was necessary" */ 1007| 9.88k|#ifdef HAVE_POSIX_SPAWNP 1008| 9.88k| posix_spawn_file_actions_t *fa = RCAST(posix_spawn_file_actions_t *, v); ------------------ | | 461| 9.88k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1009| 9.88k| posix_spawn_file_actions_adddup2(fa, fd, i); 1010| 9.88k| posix_spawn_file_actions_addclose(fa, fd); 1011| |#else 1012| | if (dup2(fd, i) == -1) { 1013| | DPRINTF("dup(%d, %d) failed (%s)\n", fd, i, strerror(errno)); 1014| | exit(EXIT_FAILURE); 1015| | } 1016| | close(v ? fd : fd); 1017| |#endif 1018| 9.88k|} compress.c:closedesc: 1022| 6.59k|{ 1023| 6.59k|#ifdef HAVE_POSIX_SPAWNP 1024| 6.59k| posix_spawn_file_actions_t *fa = RCAST(posix_spawn_file_actions_t *, v); ------------------ | | 461| 6.59k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1025| 6.59k| posix_spawn_file_actions_addclose(fa, fd); 1026| |#else 1027| | close(v ? fd : fd); 1028| |#endif 1029| 6.59k|} compress.c:closefd: 987| 19.8k|{ 988| 19.8k| if (fd[i] == -1) ------------------ | Branch (988:6): [True: 6.70k, False: 13.1k] ------------------ 989| 6.70k| return; 990| 13.1k| (void) close(fd[i]); 991| 13.1k| fd[i] = -1; 992| 13.1k|} compress.c:filter_error: 1087| 164|{ 1088| 164| char *p; 1089| 164| char *buf; 1090| | 1091| 164| ubuf[n] = '\0'; 1092| 164| buf = RCAST(char *, ubuf); ------------------ | | 461| 164|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1093| 164| while (isspace(CAST(unsigned char, *buf))) ------------------ | Branch (1093:9): [True: 35, False: 164] ------------------ 1094| 35| buf++; 1095| 164| DPRINTF("Filter error[[[%s]]]\n", buf); 1096| 164| if ((p = strchr(CAST(char *, buf), '\n')) != NULL) ------------------ | | 460| 164|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1096:6): [True: 8, False: 156] ------------------ 1097| 8| *p = '\0'; 1098| 164| if ((p = strchr(CAST(char *, buf), ';')) != NULL) ------------------ | | 460| 164|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1098:6): [True: 0, False: 164] ------------------ 1099| 0| *p = '\0'; 1100| 164| if ((p = strrchr(CAST(char *, buf), ':')) != NULL) { ------------------ | | 460| 164|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1100:6): [True: 15, False: 149] ------------------ 1101| 15| ++p; 1102| 15| while (isspace(CAST(unsigned char, *p))) ------------------ | Branch (1102:10): [True: 13, False: 15] ------------------ 1103| 13| p++; 1104| 15| n = strlen(p); 1105| 15| memmove(ubuf, p, CAST(size_t, n + 1)); ------------------ | | 460| 15|#define CAST(T, b) ((T)(b)) ------------------ 1106| 15| } 1107| 164| DPRINTF("Filter error after[[[%s]]]\n", (char *)ubuf); 1108| 164| if (islower(*ubuf)) ------------------ | Branch (1108:6): [True: 10, False: 154] ------------------ 1109| 10| *ubuf = toupper(*ubuf); ------------------ | Branch (1109:11): [True: 0, False: 0] | Branch (1109:11): [True: 0, False: 0] | Branch (1109:11): [Folded, False: 10] ------------------ 1110| 164| return n; 1111| 164|} der_offs: 265| 27.8k|{ 266| 27.8k| const uint8_t *b = RCAST(const uint8_t *, ms->search.s); ------------------ | | 461| 27.8k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 267| 27.8k| size_t offs = 0, len = ms->search.s_len ? ms->search.s_len : nbytes; ------------------ | Branch (267:25): [True: 27.8k, False: 0] ------------------ 268| | 269| 27.8k| if (gettag(b, &offs, len) == DER_BAD) { ------------------ | | 62| 27.8k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 460| 27.8k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (269:6): [True: 0, False: 27.8k] ------------------ 270| 0| DPRINTF(("%s: bad tag 1\n", __func__)); 271| 0| return -1; 272| 0| } 273| 27.8k| DPRINTF(("%s1: %u %" SIZE_T_FORMAT "u %d\n", __func__, ms->offset, 274| 27.8k| offs, m->offset)); 275| | 276| 27.8k| uint32_t tlen = getlength(b, &offs, len); 277| 27.8k| if (tlen == DER_BAD) { ------------------ | | 62| 27.8k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 460| 27.8k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (277:6): [True: 0, False: 27.8k] ------------------ 278| 0| DPRINTF(("%s: bad tag 2\n", __func__)); 279| 0| return -1; 280| 0| } 281| 27.8k| DPRINTF(("%s2: %u %" SIZE_T_FORMAT "u %u\n", __func__, ms->offset, 282| 27.8k| offs, tlen)); 283| | 284| 27.8k| offs += ms->offset + m->offset; 285| 27.8k| 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| 27.8k| if (m->cont_level != 0) { ------------------ | Branch (292:6): [True: 3.40k, False: 24.4k] ------------------ 293| 3.40k| if (offs + tlen > nbytes) ------------------ | Branch (293:7): [True: 0, False: 3.40k] ------------------ 294| 0| return -1; 295| 3.40k| ms->c.li[m->cont_level - 1].off = CAST(int, offs + tlen); ------------------ | | 460| 3.40k|#define CAST(T, b) ((T)(b)) ------------------ 296| 3.40k| DPRINTF(("cont_level[%u] = %d\n", m->cont_level - 1, 297| 3.40k| ms->c.li[m->cont_level - 1].off)); 298| 3.40k| } 299| 27.8k| return CAST(int32_t, offs); ------------------ | | 460| 27.8k|#define CAST(T, b) ((T)(b)) ------------------ 300| 27.8k|} der_cmp: 304| 417k|{ 305| 417k| const uint8_t *b = RCAST(const uint8_t *, ms->search.s); ------------------ | | 461| 417k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 306| 417k| const char *s = m->value.s; 307| 417k| size_t offs = 0, len = ms->search.s_len; 308| 417k| uint32_t tag, tlen; 309| 417k| char buf[128]; 310| | 311| 417k| DPRINTF(("%s: compare %zu bytes\n", __func__, len)); 312| | 313| 417k| tag = gettag(b, &offs, len); 314| 417k| if (tag == DER_BAD) { ------------------ | | 62| 417k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 460| 417k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (314:6): [True: 9.54k, False: 408k] ------------------ 315| 9.54k| DPRINTF(("%s: bad tag 1\n", __func__)); 316| 9.54k| return -1; 317| 9.54k| } 318| | 319| 408k| DPRINTF(("%s1: %d %" SIZE_T_FORMAT "u %d\n", __func__, ms->offset, 320| 408k| offs, m->offset)); 321| | 322| 408k| tlen = getlength(b, &offs, len); 323| 408k| if (tlen == DER_BAD) { ------------------ | | 62| 408k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 460| 408k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (323:6): [True: 137k, False: 270k] ------------------ 324| 137k| DPRINTF(("%s: bad tag 2\n", __func__)); 325| 137k| return -1; 326| 137k| } 327| | 328| 270k| der_tag(buf, sizeof(buf), tag); 329| 270k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 270k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (329:6): [True: 0, False: 270k] ------------------ 330| 0| fprintf(stderr, "%s: tag %p got=%s exp=%s\n", __func__, b, 331| 0| buf, s); 332| 270k| size_t slen = strlen(buf); 333| | 334| 270k| if (strncmp(buf, s, slen) != 0) { ------------------ | Branch (334:6): [True: 237k, False: 32.6k] ------------------ 335| 237k| DPRINTF(("%s: no string match %s != %s\n", __func__, buf, s)); 336| 237k| return 0; 337| 237k| } 338| | 339| 32.6k| s += slen; 340| | 341| 34.2k|again: 342| 34.2k| switch (*s) { 343| 27.1k| case '\0': ------------------ | Branch (343:2): [True: 27.1k, False: 7.07k] ------------------ 344| 27.1k| DPRINTF(("%s: EOF match\n", __func__)); 345| 27.1k| return 1; 346| 1.77k| case '=': ------------------ | Branch (346:2): [True: 1.77k, False: 32.4k] ------------------ 347| 1.77k| s++; 348| 1.77k| goto val; 349| 5.29k| default: ------------------ | Branch (349:2): [True: 5.29k, False: 28.9k] ------------------ 350| 5.29k| if (!isdigit(CAST(unsigned char, *s))) { ------------------ | Branch (350:7): [True: 0, False: 5.29k] ------------------ 351| 0| DPRINTF(("%s: no digit %c\n", __func__, *s)); 352| 0| return 0; 353| 0| } 354| | 355| 5.29k| slen = 0; 356| 5.29k| do 357| 8.40k| slen = slen * 10 + *s - '0'; 358| 5.29k| while (isdigit(CAST(unsigned char, *++s))); ------------------ | Branch (358:10): [True: 3.10k, False: 5.29k] ------------------ 359| 5.29k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 5.29k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (359:7): [True: 0, False: 5.29k] ------------------ 360| 0| fprintf(stderr, "%s: len %" SIZE_T_FORMAT "u %u\n", 361| 0| __func__, slen, tlen); 362| 5.29k| if (tlen != slen) { ------------------ | Branch (362:7): [True: 3.67k, False: 1.62k] ------------------ 363| 3.67k| DPRINTF(("%s: len %u != %zu\n", __func__, tlen, slen)); 364| 3.67k| return 0; 365| 3.67k| } 366| 1.62k| goto again; 367| 34.2k| } 368| 1.77k|val: 369| 1.77k| DPRINTF(("%s: before data %" SIZE_T_FORMAT "u %u\n", __func__, offs, 370| 1.77k| tlen)); 371| 1.77k| der_data(buf, sizeof(buf), tag, b + offs, tlen); 372| 1.77k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 1.77k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (372:6): [True: 0, False: 1.77k] ------------------ 373| 0| fprintf(stderr, "%s: data %s %s\n", __func__, buf, s); 374| 1.77k| if (strcmp(buf, s) != 0 && strcmp("x", s) != 0) { ------------------ | Branch (374:6): [True: 1.37k, False: 404] | Branch (374:29): [True: 1.14k, False: 231] ------------------ 375| 1.14k| DPRINTF(("%s: no string match %s != %s\n", __func__, buf, s)); 376| 1.14k| return 0; 377| 1.14k| } 378| 635| strlcpy(ms->ms_value.s, buf, sizeof(ms->ms_value.s)); 379| 635| DPRINTF(("%s: complete match\n", __func__)); 380| 635| return 1; 381| 1.77k|} der.c:gettag: 150| 445k|{ 151| 445k| uint32_t tag; 152| | 153| 445k| if (c == NULL || *p >= l) ------------------ | Branch (153:6): [True: 0, False: 445k] | Branch (153:19): [True: 3.13k, False: 442k] ------------------ 154| 3.13k| return DER_BAD; ------------------ | | 62| 3.13k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 460| 3.13k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 155| | 156| 442k| tag = c[(*p)++] & 0x1f; 157| | 158| 442k| if (tag != 0x1f) ------------------ | Branch (158:6): [True: 265k, False: 176k] ------------------ 159| 265k| return tag; 160| | 161| 176k| if (*p >= l) ------------------ | Branch (161:6): [True: 1.19k, False: 175k] ------------------ 162| 1.19k| return DER_BAD; ------------------ | | 62| 1.19k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 460| 1.19k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 163| | 164| 2.28G| while (c[*p] >= 0x80) { ------------------ | Branch (164:9): [True: 2.28G, False: 172k] ------------------ 165| 2.28G| tag = tag * 128 + c[(*p)++] - 0x80; 166| 2.28G| if (*p >= l) ------------------ | Branch (166:7): [True: 3.15k, False: 2.28G] ------------------ 167| 3.15k| return DER_BAD; ------------------ | | 62| 3.15k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 460| 3.15k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 168| 2.28G| } 169| 172k| return tag; 170| 175k|} der.c:getlength: 183| 435k|{ 184| 435k| uint8_t digits, i; 185| 435k| size_t len; 186| 435k| int is_onebyte_result; 187| | 188| 435k| if (*p >= l) { ------------------ | Branch (188:6): [True: 4.10k, False: 431k] ------------------ 189| 4.10k| DPRINTF(("%s:[1] %zu >= %zu\n", __func__, *p, l)); 190| 4.10k| return DER_BAD; ------------------ | | 62| 4.10k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 460| 4.10k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 191| 4.10k| } 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| 431k| is_onebyte_result = (c[*p] & 0x80) == 0; 199| 431k| digits = c[(*p)++] & 0x7f; 200| 431k| if (*p + digits >= l) { ------------------ | Branch (200:6): [True: 121k, False: 310k] ------------------ 201| 121k| DPRINTF(("%s:[2] %zu + %u >= %zu\n", __func__, *p, digits, l)); 202| 121k| return DER_BAD; ------------------ | | 62| 121k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 460| 121k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 203| 121k| } 204| | 205| 310k| if (is_onebyte_result) ------------------ | Branch (205:6): [True: 263k, False: 47.5k] ------------------ 206| 263k| return digits; 207| | 208| | /* 209| | * Decode len. We've already verified that we're allowed to read 210| | * `digits` bytes. 211| | */ 212| 47.5k| len = 0; 213| 3.18M| for (i = 0; i < digits; i++) ------------------ | Branch (213:14): [True: 3.14M, False: 47.5k] ------------------ 214| 3.14M| len = (len << 8) | c[(*p)++]; 215| | 216| 47.5k| if (len > UINT32_MAX - *p || *p + len > l) { ------------------ | Branch (216:6): [True: 10.3k, False: 37.1k] | Branch (216:31): [True: 1.82k, False: 35.3k] ------------------ 217| 12.2k| DPRINTF(("%s:[3] bad len %zu + %zu >= %zu\n", 218| 12.2k| __func__, *p, len, l)); 219| 12.2k| return DER_BAD; ------------------ | | 62| 12.2k|#define DER_BAD CAST(uint32_t, -1) | | ------------------ | | | | 460| 12.2k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 220| 12.2k| } 221| 35.3k| return CAST(uint32_t, len); ------------------ | | 460| 35.3k|#define CAST(T, b) ((T)(b)) ------------------ 222| 47.5k|} der.c:der_tag: 226| 270k|{ 227| 270k| if (tag < DER_TAG_LAST) ------------------ | | 115| 270k|#define DER_TAG_LAST 0x25 ------------------ | Branch (227:6): [True: 181k, False: 88.7k] ------------------ 228| 181k| strlcpy(buf, der__tag[tag], len); 229| 88.7k| else 230| 88.7k| snprintf(buf, len, "%#x", tag); 231| 270k| return buf; 232| 270k|} der.c:der_data: 237| 1.77k|{ 238| 1.77k| uint32_t i; 239| 1.77k| const uint8_t *d = CAST(const uint8_t *, q); ------------------ | | 460| 1.77k|#define CAST(T, b) ((T)(b)) ------------------ 240| 1.77k| switch (tag) { 241| 70| case DER_TAG_PRINTABLE_STRING: ------------------ | | 97| 70|#define DER_TAG_PRINTABLE_STRING 0x13 ------------------ | Branch (241:2): [True: 70, False: 1.70k] ------------------ 242| 155| case DER_TAG_UTF8_STRING: ------------------ | | 90| 155|#define DER_TAG_UTF8_STRING 0x0c ------------------ | Branch (242:2): [True: 85, False: 1.69k] ------------------ 243| 155| case DER_TAG_IA5_STRING: ------------------ | | 100| 155|#define DER_TAG_IA5_STRING 0x16 ------------------ | Branch (243:2): [True: 0, False: 1.77k] ------------------ 244| 155| return snprintf(buf, blen, "%.*s", len, RCAST(const char *, q)); ------------------ | | 461| 155|#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: 1.77k] ------------------ 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| 1.62k| default: ------------------ | Branch (251:2): [True: 1.62k, False: 155] ------------------ 252| 1.62k| break; 253| 1.77k| } 254| | 255| 7.63k| for (i = 0; i < len; i++) { ------------------ | Branch (255:14): [True: 6.01k, False: 1.62k] ------------------ 256| 6.01k| uint32_t z = i << 1; 257| 6.01k| if (z < blen - 2) ------------------ | Branch (257:7): [True: 4.99k, False: 1.02k] ------------------ 258| 4.99k| snprintf(buf + z, blen - z, "%.2x", d[i]); 259| 6.01k| } 260| 1.62k| return len * 2; 261| 1.77k|} file_encoding: 78| 33.6k|{ 79| 33.6k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 460| 33.6k|#define CAST(T, b) ((T)(b)) ------------------ 80| 33.6k| size_t nbytes = b->flen; 81| 33.6k| size_t mlen; 82| 33.6k| int rv = 1, ucs_type; 83| 33.6k| file_unichar_t *udefbuf; 84| 33.6k| size_t udeflen; 85| | 86| 33.6k| if (buf == NULL) ------------------ | Branch (86:6): [True: 0, False: 33.6k] ------------------ 87| 0| return 0; 88| 33.6k| if (ubuf == NULL) ------------------ | Branch (88:6): [True: 18.3k, False: 15.3k] ------------------ 89| 18.3k| ubuf = &udefbuf; 90| 33.6k| if (ulen == NULL) ------------------ | Branch (90:6): [True: 18.3k, False: 15.3k] ------------------ 91| 18.3k| ulen = &udeflen; 92| | 93| 33.6k| *type = "text"; 94| 33.6k| *ulen = 0; 95| 33.6k| *code = "unknown"; 96| 33.6k| *code_mime = "binary"; 97| | 98| 33.6k| if (nbytes > ms->encoding_max) ------------------ | Branch (98:6): [True: 1.21k, False: 32.4k] ------------------ 99| 1.21k| nbytes = ms->encoding_max; 100| | 101| 33.6k| mlen = (nbytes + 1) * sizeof((*ubuf)[0]); 102| 33.6k| *ubuf = CAST(file_unichar_t *, calloc(CAST(size_t, 1), mlen)); ------------------ | | 460| 33.6k|#define CAST(T, b) ((T)(b)) ------------------ 103| 33.6k| if (*ubuf == NULL) { ------------------ | Branch (103:6): [True: 0, False: 33.6k] ------------------ 104| 0| file_oomem(ms, mlen); 105| 0| goto done; 106| 0| } 107| 33.6k| if (looks_ascii(buf, nbytes, *ubuf, ulen)) { ------------------ | Branch (107:6): [True: 2.11k, False: 31.5k] ------------------ 108| 2.11k| if (looks_utf7(buf, nbytes, *ubuf, ulen) > 0) { ------------------ | Branch (108:7): [True: 14, False: 2.10k] ------------------ 109| 14| DPRINTF(("utf-7 %" SIZE_T_FORMAT "u\n", *ulen)); 110| 14| *code = "Unicode text, UTF-7"; 111| 14| *code_mime = "utf-7"; 112| 2.10k| } else { 113| 2.10k| DPRINTF(("ascii %" SIZE_T_FORMAT "u\n", *ulen)); 114| 2.10k| *code = "ASCII"; 115| 2.10k| *code_mime = "us-ascii"; 116| 2.10k| } 117| 31.5k| } else if (looks_utf8_with_BOM(buf, nbytes, *ubuf, ulen) > 0) { ------------------ | Branch (117:13): [True: 9, False: 31.5k] ------------------ 118| 9| DPRINTF(("utf8/bom %" SIZE_T_FORMAT "u\n", *ulen)); 119| 9| *code = "Unicode text, UTF-8 (with BOM)"; 120| 9| *code_mime = "utf-8"; 121| 31.5k| } else if (file_looks_utf8(buf, nbytes, *ubuf, ulen) > 1) { ------------------ | Branch (121:13): [True: 186, False: 31.3k] ------------------ 122| 186| DPRINTF(("utf8 %" SIZE_T_FORMAT "u\n", *ulen)); 123| 186| *code = "Unicode text, UTF-8"; 124| 186| *code_mime = "utf-8"; 125| 31.3k| } else if ((ucs_type = looks_ucs32(buf, nbytes, *ubuf, ulen)) != 0) { ------------------ | Branch (125:13): [True: 390, False: 30.9k] ------------------ 126| 390| if (ucs_type == 1) { ------------------ | Branch (126:7): [True: 148, False: 242] ------------------ 127| 148| *code = "Unicode text, UTF-32, little-endian"; 128| 148| *code_mime = "utf-32le"; 129| 242| } else { 130| 242| *code = "Unicode text, UTF-32, big-endian"; 131| 242| *code_mime = "utf-32be"; 132| 242| } 133| 390| DPRINTF(("ucs32 %" SIZE_T_FORMAT "u\n", *ulen)); 134| 30.9k| } else if ((ucs_type = looks_ucs16(buf, nbytes, *ubuf, ulen)) != 0) { ------------------ | Branch (134:13): [True: 402, False: 30.5k] ------------------ 135| 402| if (ucs_type == 1) { ------------------ | Branch (135:7): [True: 221, False: 181] ------------------ 136| 221| *code = "Unicode text, UTF-16, little-endian"; 137| 221| *code_mime = "utf-16le"; 138| 221| } else { 139| 181| *code = "Unicode text, UTF-16, big-endian"; 140| 181| *code_mime = "utf-16be"; 141| 181| } 142| 402| DPRINTF(("ucs16 %" SIZE_T_FORMAT "u\n", *ulen)); 143| 30.5k| } else if (looks_latin1(buf, nbytes, *ubuf, ulen)) { ------------------ | Branch (143:13): [True: 1.00k, False: 29.5k] ------------------ 144| 1.00k| DPRINTF(("latin1 %" SIZE_T_FORMAT "u\n", *ulen)); 145| 1.00k| *code = "ISO-8859"; 146| 1.00k| *code_mime = "iso-8859-1"; 147| 29.5k| } else if (looks_extended(buf, nbytes, *ubuf, ulen)) { ------------------ | Branch (147:13): [True: 469, False: 29.0k] ------------------ 148| 469| DPRINTF(("extended %" SIZE_T_FORMAT "u\n", *ulen)); 149| 469| *code = "Non-ISO extended-ASCII"; 150| 469| *code_mime = "unknown-8bit"; 151| 29.0k| } else { 152| 29.0k| unsigned char *nbuf; 153| | 154| 29.0k| mlen = (nbytes + 1) * sizeof(nbuf[0]); 155| 29.0k| if ((nbuf = CAST(unsigned char *, malloc(mlen))) == NULL) { ------------------ | | 460| 29.0k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (155:7): [True: 0, False: 29.0k] ------------------ 156| 0| file_oomem(ms, mlen); 157| 0| goto done; 158| 0| } 159| 29.0k| from_ebcdic(buf, nbytes, nbuf); 160| | 161| 29.0k| if (looks_ascii(nbuf, nbytes, *ubuf, ulen)) { ------------------ | Branch (161:7): [True: 93, False: 28.9k] ------------------ 162| 93| DPRINTF(("ebcdic %" SIZE_T_FORMAT "u\n", *ulen)); 163| 93| *code = "EBCDIC"; 164| 93| *code_mime = "ebcdic"; 165| 28.9k| } else if (looks_latin1(nbuf, nbytes, *ubuf, ulen)) { ------------------ | Branch (165:14): [True: 112, False: 28.8k] ------------------ 166| 112| DPRINTF(("ebcdic/international %" SIZE_T_FORMAT "u\n", 167| 112| *ulen)); 168| 112| *code = "International EBCDIC"; 169| 112| *code_mime = "ebcdic"; 170| 28.8k| } else { /* Doesn't look like text at all */ 171| 28.8k| DPRINTF(("binary\n")); 172| 28.8k| rv = 0; 173| 28.8k| *type = "binary"; 174| 28.8k| } 175| 29.0k| free(nbuf); 176| 29.0k| } 177| | 178| 33.6k| done: 179| 33.6k| if (ubuf == &udefbuf) ------------------ | Branch (179:6): [True: 18.3k, False: 15.3k] ------------------ 180| 18.3k| free(udefbuf); 181| | 182| 33.6k| return rv; 183| 33.6k|} file_looks_utf8: 358| 31.5k|{ 359| 31.5k| size_t i; 360| 31.5k| int n; 361| 31.5k| file_unichar_t c; 362| 31.5k| int gotone = 0, ctrl = 0; 363| | 364| 31.5k| if (ubuf) ------------------ | Branch (364:6): [True: 31.5k, False: 0] ------------------ 365| 31.5k| *ulen = 0; 366| | 367| 27.3M| for (i = 0; i < nbytes; i++) { ------------------ | Branch (367:14): [True: 27.3M, False: 2.00k] ------------------ 368| 27.3M| if ((buf[i] & 0x80) == 0) { /* 0xxxxxxx is plain ASCII */ ------------------ | Branch (368:7): [True: 27.2M, False: 72.4k] ------------------ 369| | /* 370| | * Even if the whole file is valid UTF-8 sequences, 371| | * still reject it if it uses weird control characters. 372| | */ 373| | 374| 27.2M| if (text_chars[buf[i]] != T) ------------------ | | 238| 27.2M|#define T 1 /* character appears in plain ASCII text */ ------------------ | Branch (374:8): [True: 22.8M, False: 4.39M] ------------------ 375| 22.8M| ctrl = 1; 376| | 377| 27.2M| if (ubuf) ------------------ | Branch (377:8): [True: 27.2M, False: 0] ------------------ 378| 27.2M| ubuf[(*ulen)++] = buf[i]; 379| 27.2M| } else if ((buf[i] & 0x40) == 0) { /* 10xxxxxx never 1st byte */ ------------------ | Branch (379:14): [True: 13.3k, False: 59.1k] ------------------ 380| 13.3k| return -1; 381| 59.1k| } else { /* 11xxxxxx begins UTF-8 */ 382| 59.1k| int following; 383| 59.1k| uint8_t x = first[buf[i]]; 384| 59.1k| const struct accept_range *ar = 385| 59.1k| &accept_ranges[(unsigned int)x >> 4]; 386| 59.1k| if (x == XX) ------------------ | | 306| 59.1k|#define XX 0xF1 // invalid: size 1 ------------------ | Branch (386:8): [True: 6.79k, False: 52.3k] ------------------ 387| 6.79k| return -1; 388| | 389| 52.3k| if ((buf[i] & 0x20) == 0) { /* 110xxxxx */ ------------------ | Branch (389:8): [True: 28.3k, False: 24.0k] ------------------ 390| 28.3k| c = buf[i] & 0x1f; 391| 28.3k| following = 1; 392| 28.3k| } else if ((buf[i] & 0x10) == 0) { /* 1110xxxx */ ------------------ | Branch (392:15): [True: 18.2k, False: 5.80k] ------------------ 393| 18.2k| c = buf[i] & 0x0f; 394| 18.2k| following = 2; 395| 18.2k| } else if ((buf[i] & 0x08) == 0) { /* 11110xxx */ ------------------ | Branch (395:15): [True: 5.80k, False: 0] ------------------ 396| 5.80k| c = buf[i] & 0x07; 397| 5.80k| following = 3; 398| 5.80k| } else if ((buf[i] & 0x04) == 0) { /* 111110xx */ ------------------ | Branch (398:15): [True: 0, False: 0] ------------------ 399| 0| c = buf[i] & 0x03; 400| 0| following = 4; 401| 0| } else if ((buf[i] & 0x02) == 0) { /* 1111110x */ ------------------ | Branch (401:15): [True: 0, False: 0] ------------------ 402| 0| c = buf[i] & 0x01; 403| 0| following = 5; 404| 0| } else 405| 0| return -1; 406| | 407| 119k| for (n = 0; n < following; n++) { ------------------ | Branch (407:16): [True: 76.3k, False: 42.9k] ------------------ 408| 76.3k| i++; 409| 76.3k| if (i >= nbytes) ------------------ | Branch (409:9): [True: 221, False: 76.1k] ------------------ 410| 221| goto done; 411| | 412| 76.1k| if (n == 0 && ------------------ | Branch (412:9): [True: 52.2k, False: 23.9k] ------------------ 413| 52.2k| (buf[i] < ar->lo || buf[i] > ar->hi)) ------------------ | Branch (413:11): [True: 4.98k, False: 47.2k] | Branch (413:30): [True: 3.86k, False: 43.3k] ------------------ 414| 8.84k| return -1; 415| | 416| 67.3k| if ((buf[i] & 0x80) == 0 || (buf[i] & 0x40)) ------------------ | Branch (416:9): [True: 156, False: 67.1k] | Branch (416:33): [True: 263, False: 66.9k] ------------------ 417| 419| return -1; 418| | 419| 66.9k| c = (c << 6) + (buf[i] & 0x3f); 420| 66.9k| } 421| | 422| 42.9k| if (ubuf) ------------------ | Branch (422:8): [True: 42.9k, False: 0] ------------------ 423| 42.9k| ubuf[(*ulen)++] = c; 424| 42.9k| gotone = 1; 425| 42.9k| } 426| 27.3M| } 427| 2.22k|done: 428| 2.22k| return ctrl ? 0 : (gotone ? 2 : 1); ------------------ | Branch (428:9): [True: 1.89k, False: 327] | Branch (428:21): [True: 186, False: 141] ------------------ 429| 31.5k|} encoding.c:looks_ascii: 271| 62.7k| size_t *ulen) \ 272| 62.7k|{ \ 273| 62.7k| size_t i; \ 274| 62.7k|\ 275| 62.7k| *ulen = 0; \ 276| 62.7k|\ 277| 18.9M| for (i = 0; i < nbytes; i++) { \ ------------------ | Branch (277:14): [True: 18.9M, False: 2.21k] ------------------ 278| 18.9M| int t = text_chars[buf[i]]; \ 279| 18.9M|\ 280| 18.9M| if (COND) \ ------------------ | Branch (280:7): [True: 60.4k, False: 18.8M] ------------------ 281| 18.9M| return 0; \ 282| 18.9M|\ 283| 18.9M| ubuf[(*ulen)++] = buf[i]; \ 284| 18.8M| } \ 285| 62.7k| return 1; \ 286| 62.7k|} encoding.c:looks_latin1: 271| 59.5k| size_t *ulen) \ 272| 59.5k|{ \ 273| 59.5k| size_t i; \ 274| 59.5k|\ 275| 59.5k| *ulen = 0; \ 276| 59.5k|\ 277| 10.2M| for (i = 0; i < nbytes; i++) { \ ------------------ | Branch (277:14): [True: 10.2M, False: 1.11k] ------------------ 278| 10.2M| int t = text_chars[buf[i]]; \ 279| 10.2M|\ 280| 29.6M| if (COND) \ ------------------ | Branch (280:7): [True: 9.16M, False: 1.06M] | Branch (280:7): [True: 58.3k, False: 9.11M] ------------------ 281| 10.2M| return 0; \ 282| 10.2M|\ 283| 10.2M| ubuf[(*ulen)++] = buf[i]; \ 284| 10.1M| } \ 285| 59.5k| return 1; \ 286| 59.5k|} encoding.c:looks_extended: 271| 29.5k| size_t *ulen) \ 272| 29.5k|{ \ 273| 29.5k| size_t i; \ 274| 29.5k|\ 275| 29.5k| *ulen = 0; \ 276| 29.5k|\ 277| 2.68M| for (i = 0; i < nbytes; i++) { \ ------------------ | Branch (277:14): [True: 2.68M, False: 469] ------------------ 278| 2.68M| int t = text_chars[buf[i]]; \ 279| 2.68M|\ 280| 11.6M| if (COND) \ ------------------ | Branch (280:7): [True: 1.93M, False: 750k] | Branch (280:7): [True: 1.63M, False: 301k] | Branch (280:7): [True: 29.0k, False: 1.60M] ------------------ 281| 2.68M| return 0; \ 282| 2.68M|\ 283| 2.68M| ubuf[(*ulen)++] = buf[i]; \ 284| 2.65M| } \ 285| 29.5k| return 1; \ 286| 29.5k|} encoding.c:looks_utf8_with_BOM: 439| 31.5k|{ 440| 31.5k| if (nbytes > 3 && buf[0] == 0xef && buf[1] == 0xbb && buf[2] == 0xbf) ------------------ | Branch (440:6): [True: 30.0k, False: 1.44k] | Branch (440:20): [True: 126, False: 29.9k] | Branch (440:38): [True: 102, False: 24] | Branch (440:56): [True: 65, False: 37] ------------------ 441| 65| return file_looks_utf8(buf + 3, nbytes - 3, ubuf, ulen); 442| 31.4k| else 443| 31.4k| return -1; 444| 31.5k|} encoding.c:looks_utf7: 449| 2.11k|{ 450| 2.11k| if (nbytes > 4 && buf[0] == '+' && buf[1] == '/' && buf[2] == 'v') ------------------ | Branch (450:6): [True: 1.26k, False: 853] | Branch (450:20): [True: 51, False: 1.21k] | Branch (450:37): [True: 38, False: 13] | Branch (450:54): [True: 17, False: 21] ------------------ 451| 17| switch (buf[3]) { 452| 3| case '8': ------------------ | Branch (452:3): [True: 3, False: 14] ------------------ 453| 6| case '9': ------------------ | Branch (453:3): [True: 3, False: 14] ------------------ 454| 9| case '+': ------------------ | Branch (454:3): [True: 3, False: 14] ------------------ 455| 14| case '/': ------------------ | Branch (455:3): [True: 5, False: 12] ------------------ 456| 14| if (ubuf) ------------------ | Branch (456:8): [True: 14, False: 0] ------------------ 457| 14| *ulen = 0; 458| 14| return 1; 459| 3| default: ------------------ | Branch (459:3): [True: 3, False: 14] ------------------ 460| 3| return -1; 461| 17| } 462| 2.10k| else 463| 2.10k| return -1; 464| 2.11k|} encoding.c:looks_ucs16: 475| 30.9k|{ 476| 30.9k| int bigend; 477| 30.9k| uint32_t hi; 478| 30.9k| size_t i; 479| | 480| 30.9k| if (nbytes < 2) ------------------ | Branch (480:6): [True: 88, False: 30.8k] ------------------ 481| 88| return 0; 482| | 483| 30.8k| if (bf[0] == 0xff && bf[1] == 0xfe) ------------------ | Branch (483:6): [True: 2.21k, False: 28.6k] | Branch (483:23): [True: 298, False: 1.91k] ------------------ 484| 298| bigend = 0; 485| 30.5k| else if (bf[0] == 0xfe && bf[1] == 0xff) ------------------ | Branch (485:11): [True: 267, False: 30.2k] | Branch (485:28): [True: 212, False: 55] ------------------ 486| 212| bigend = 1; 487| 30.3k| else 488| 30.3k| return 0; 489| | 490| 510| *ulen = 0; 491| 510| hi = 0; 492| | 493| 845k| for (i = 2; i + 1 < nbytes; i += 2) { ------------------ | Branch (493:14): [True: 845k, False: 402] ------------------ 494| 845k| uint32_t uc; 495| | 496| 845k| if (bigend) ------------------ | Branch (496:7): [True: 256k, False: 588k] ------------------ 497| 256k| uc = CAST(uint32_t, ------------------ | | 460| 256k|#define CAST(T, b) ((T)(b)) ------------------ 498| 845k| bf[i + 1] | (CAST(file_unichar_t, bf[i]) << 8)); 499| 588k| else 500| 588k| uc = CAST(uint32_t, ------------------ | | 460| 588k|#define CAST(T, b) ((T)(b)) ------------------ 501| 845k| bf[i] | (CAST(file_unichar_t, bf[i + 1]) << 8)); 502| | 503| 845k| uc &= 0xffff; 504| | 505| 845k| switch (uc) { 506| 5| case 0xfffe: ------------------ | Branch (506:3): [True: 5, False: 845k] ------------------ 507| 15| case 0xffff: ------------------ | Branch (507:3): [True: 10, False: 845k] ------------------ 508| 15| return 0; 509| 845k| default: ------------------ | Branch (509:3): [True: 845k, False: 15] ------------------ 510| 845k| if (UCS16_NOCHAR(uc)) ------------------ | | 466| 845k|#define UCS16_NOCHAR(c) ((c) >= 0xfdd0 && (c) <= 0xfdef) | | ------------------ | | | Branch (466:26): [True: 116k, False: 728k] | | | Branch (466:43): [True: 15, False: 116k] | | ------------------ ------------------ 511| 15| return 0; 512| 845k| break; 513| 845k| } 514| 845k| if (hi) { ------------------ | Branch (514:7): [True: 11.5k, False: 833k] ------------------ 515| 11.5k| if (!UCS16_LOSURR(uc)) ------------------ | | 468| 11.5k|#define UCS16_LOSURR(c) ((c) >= 0xdc00 && (c) <= 0xdfff) | | ------------------ | | | Branch (468:26): [True: 11.5k, False: 22] | | | Branch (468:43): [True: 11.4k, False: 9] | | ------------------ ------------------ 516| 31| return 0; 517| 11.4k| uc = 0x10000 + 0x400 * (hi - 1) + (uc - 0xdc00); 518| 11.4k| hi = 0; 519| 11.4k| } 520| 845k| if (NOTTEXT(uc)) ------------------ | | 470| 845k| ((C) < 128 && text_chars[CAST(size_t, (C))] != T && (C) != '\0') | | ------------------ | | | | 460| 481k|#define CAST(T, b) ((T)(b)) | | ------------------ | | ((C) < 128 && text_chars[CAST(size_t, (C))] != T && (C) != '\0') | | ------------------ | | | | 238| 1.32M|#define T 1 /* character appears in plain ASCII text */ | | ------------------ | | | Branch (470:6): [True: 481k, False: 364k] | | | Branch (470:19): [True: 452k, False: 28.3k] | | | Branch (470:57): [True: 32, False: 452k] | | ------------------ ------------------ 521| 32| return 0; 522| 845k| ubf[(*ulen)++] = uc; 523| 845k| if (UCS16_HISURR(uc)) ------------------ | | 467| 845k|#define UCS16_HISURR(c) ((c) >= 0xd800 && (c) <= 0xdbff) | | ------------------ | | | Branch (467:26): [True: 171k, False: 673k] | | | Branch (467:43): [True: 11.5k, False: 159k] | | ------------------ ------------------ 524| 11.5k| hi = uc - 0xd800 + 1; 525| 845k| if (UCS16_LOSURR(uc)) ------------------ | | 468| 845k|#define UCS16_LOSURR(c) ((c) >= 0xdc00 && (c) <= 0xdfff) | | ------------------ | | | Branch (468:26): [True: 159k, False: 685k] | | | Branch (468:43): [True: 15, False: 159k] | | ------------------ ------------------ 526| 15| return 0; 527| 845k| } 528| | 529| 402| return 1 + bigend; 530| 510|} encoding.c:looks_ucs32: 536| 31.3k|{ 537| 31.3k| int bigend; 538| 31.3k| file_unichar_t uc; 539| 31.3k| size_t i; 540| | 541| 31.3k| if (nbytes < 4) ------------------ | Branch (541:6): [True: 1.33k, False: 29.9k] ------------------ 542| 1.33k| return 0; 543| | 544| 29.9k| if (bf[0] == 0xff && bf[1] == 0xfe && bf[2] == 0 && bf[3] == 0) ------------------ | Branch (544:6): [True: 2.26k, False: 27.7k] | Branch (544:23): [True: 420, False: 1.84k] | Branch (544:40): [True: 229, False: 191] | Branch (544:54): [True: 165, False: 64] ------------------ 545| 165| bigend = 0; 546| 29.8k| else if (bf[0] == 0 && bf[1] == 0 && bf[2] == 0xfe && bf[3] == 0xff) ------------------ | Branch (546:11): [True: 1.46k, False: 28.3k] | Branch (546:25): [True: 719, False: 748] | Branch (546:39): [True: 301, False: 418] | Branch (546:56): [True: 250, False: 51] ------------------ 547| 250| bigend = 1; 548| 29.5k| else 549| 29.5k| return 0; 550| | 551| 415| *ulen = 0; 552| | 553| 640k| for (i = 4; i + 3 < nbytes; i += 4) { ------------------ | Branch (553:14): [True: 640k, False: 390] ------------------ 554| | /* XXX fix to properly handle chars > 65536 */ 555| | 556| 640k| if (bigend) ------------------ | Branch (556:7): [True: 385k, False: 255k] ------------------ 557| 385k| ubf[(*ulen)++] = CAST(file_unichar_t, bf[i + 3]) ------------------ | | 460| 385k|#define CAST(T, b) ((T)(b)) ------------------ 558| 385k| | (CAST(file_unichar_t, bf[i + 2]) << 8) ------------------ | | 460| 385k|#define CAST(T, b) ((T)(b)) ------------------ 559| 385k| | (CAST(file_unichar_t, bf[i + 1]) << 16) ------------------ | | 460| 385k|#define CAST(T, b) ((T)(b)) ------------------ 560| 385k| | (CAST(file_unichar_t, bf[i]) << 24); ------------------ | | 460| 385k|#define CAST(T, b) ((T)(b)) ------------------ 561| 255k| else 562| 255k| ubf[(*ulen)++] = CAST(file_unichar_t, bf[i + 0]) ------------------ | | 460| 255k|#define CAST(T, b) ((T)(b)) ------------------ 563| 255k| | (CAST(file_unichar_t, bf[i + 1]) << 8) ------------------ | | 460| 255k|#define CAST(T, b) ((T)(b)) ------------------ 564| 255k| | (CAST(file_unichar_t, bf[i + 2]) << 16) ------------------ | | 460| 255k|#define CAST(T, b) ((T)(b)) ------------------ 565| 255k| | (CAST(file_unichar_t, bf[i + 3]) << 24); ------------------ | | 460| 255k|#define CAST(T, b) ((T)(b)) ------------------ 566| | 567| 640k| uc = ubf[*ulen - 1]; 568| 640k| if (uc == 0xfffe || NOTTEXT(uc)) ------------------ | | 470| 640k| ((C) < 128 && text_chars[CAST(size_t, (C))] != T && (C) != '\0') | | ------------------ | | | | 460| 71.3k|#define CAST(T, b) ((T)(b)) | | ------------------ | | ((C) < 128 && text_chars[CAST(size_t, (C))] != T && (C) != '\0') | | ------------------ | | | | 238| 711k|#define T 1 /* character appears in plain ASCII text */ | | ------------------ | | | Branch (470:6): [True: 71.3k, False: 569k] | | | Branch (470:19): [True: 71.3k, False: 58] | | | Branch (470:57): [True: 15, False: 71.3k] | | ------------------ ------------------ | Branch (568:7): [True: 10, False: 640k] ------------------ 569| 25| return 0; 570| 640k| } 571| | 572| 390| return 1 + bigend; 573| 415|} encoding.c:from_ebcdic: 660| 29.0k|{ 661| 29.0k| size_t i; 662| | 663| 110M| for (i = 0; i < nbytes; i++) { ------------------ | Branch (663:14): [True: 110M, False: 29.0k] ------------------ 664| 110M| out[i] = ebcdic_to_ascii[buf[i]]; 665| 110M| } 666| 29.0k|} file_fsmagic: 178| 11.9k|{ 179| 11.9k| int ret, didv = 0, *did; 180| 11.9k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 11.9k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 11.9k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 11.9k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 181| 11.9k| int silent = ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION); ------------------ | | 45| 11.9k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ int silent = ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION); ------------------ | | 46| 11.9k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ 182| 11.9k|#if defined(S_IFLNK) && defined(HAVE_READLINK) 183| 11.9k| char buf[BUFSIZ+4]; 184| 11.9k| ssize_t nch; 185| 11.9k| struct stat tstatbuf; 186| 11.9k|#endif 187| 11.9k| did = &didv; 188| | 189| 11.9k| if (fn == NULL) ------------------ | Branch (189:6): [True: 11.9k, False: 0] ------------------ 190| 11.9k| return 0; 191| | 192| | /* 193| | * Fstat is cheaper but fails for files you don't have read perms on. 194| | * On 4.2BSD and similar systems, use lstat() to identify symlinks. 195| | */ 196| 0|#ifdef S_IFLNK 197| 0| if ((ms->flags & MAGIC_SYMLINK) == 0) ------------------ | | 34| 0|#define MAGIC_SYMLINK 0x0000002 /* Follow symlinks */ ------------------ | Branch (197:6): [True: 0, False: 0] ------------------ 198| 0| ret = lstat(fn, sb); 199| 0| else 200| 0|#endif 201| 0| ret = stat(fn, sb); /* don't merge into if; see "ret =" above */ 202| | 203| |#ifdef WIN32 204| | { 205| | HANDLE hFile = CreateFile((LPCSTR)fn, 0, FILE_SHARE_DELETE | 206| | FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 207| | NULL); 208| | if (hFile != INVALID_HANDLE_VALUE) { 209| | /* 210| | * Stat failed, but we can still open it - assume it's 211| | * a block device, if nothing else. 212| | */ 213| | if (ret) { 214| | sb->st_mode = S_IFBLK; 215| | ret = 0; 216| | } 217| | switch (GetFileType(hFile)) { 218| | case FILE_TYPE_CHAR: 219| | sb->st_mode |= S_IFCHR; 220| | sb->st_mode &= ~S_IFREG; 221| | break; 222| | case FILE_TYPE_PIPE: 223| | sb->st_mode |= S_IFIFO; 224| | sb->st_mode &= ~S_IFREG; 225| | break; 226| | } 227| | CloseHandle(hFile); 228| | } 229| | } 230| |#endif 231| | 232| 0| if (ret) { ------------------ | Branch (232:6): [True: 0, False: 0] ------------------ 233| 0| if (ms->flags & MAGIC_ERROR) { ------------------ | | 42| 0|#define MAGIC_ERROR 0x0000200 /* Handle ENOENT etc as real errors */ ------------------ | Branch (233:7): [True: 0, False: 0] ------------------ 234| 0| file_error(ms, errno, "cannot stat `%s'", fn); 235| 0| return -1; 236| 0| } 237| 0| if (file_printf(ms, "cannot open `%s' (%s)", ------------------ | Branch (237:7): [True: 0, False: 0] ------------------ 238| 0| fn, strerror(errno)) == -1) 239| 0| return -1; 240| 0| return 0; 241| 0| } 242| | 243| 0| ret = 1; 244| 0| if (!mime && !silent) { ------------------ | Branch (244:6): [True: 0, False: 0] | Branch (244:15): [True: 0, False: 0] ------------------ 245| 0| if (pr_flags(ms, sb->st_mode, sugid, __arraycount(sugid), ------------------ | | 138| 0|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (245:7): [True: 0, False: 0] ------------------ 246| 0| did) == -1) 247| 0| return -1; 248| |#if HAVE_STRUCT_STAT_ST_FLAGS 249| | if (pr_flags(ms, sb->st_flags, sflags, __arraycount(sflags), 250| | did) == -1) 251| | return -1; 252| |#endif 253| 0| } 254| | 255| 0| switch (sb->st_mode & S_IFMT) { 256| 0| case S_IFDIR: ------------------ | Branch (256:2): [True: 0, False: 0] ------------------ 257| 0| if (mime) { ------------------ | Branch (257:7): [True: 0, False: 0] ------------------ 258| 0| if (handle_mime(ms, mime, "directory") == -1) ------------------ | Branch (258:8): [True: 0, False: 0] ------------------ 259| 0| return -1; 260| 0| } else if (silent) { ------------------ | Branch (260:14): [True: 0, False: 0] ------------------ 261| 0| } else if (file_printf(ms, "%sdirectory", COMMA) == -1) ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (261:14): [True: 0, False: 0] ------------------ 262| 0| return -1; 263| 0| break; 264| 0|#ifdef S_IFCHR 265| 0| case S_IFCHR: ------------------ | Branch (265:2): [True: 0, False: 0] ------------------ 266| | /* 267| | * If -s has been specified, treat character special files 268| | * like ordinary files. Otherwise, just report that they 269| | * are block special files and go on to the next file. 270| | */ 271| 0| if ((ms->flags & MAGIC_DEVICES) != 0) { ------------------ | | 36| 0|#define MAGIC_DEVICES 0x0000008 /* Look at the contents of devices */ ------------------ | Branch (271:7): [True: 0, False: 0] ------------------ 272| 0| ret = 0; 273| 0| break; 274| 0| } 275| 0| if (mime) { ------------------ | Branch (275:7): [True: 0, False: 0] ------------------ 276| 0| if (handle_mime(ms, mime, "chardevice") == -1) ------------------ | Branch (276:8): [True: 0, False: 0] ------------------ 277| 0| return -1; 278| 0| } else if (silent) { ------------------ | Branch (278:14): [True: 0, False: 0] ------------------ 279| 0| } else { 280| 0|#ifdef HAVE_STRUCT_STAT_ST_RDEV 281| |# ifdef dv_unit 282| | if (file_printf(ms, "%scharacter special (%d/%d/%d)", 283| | COMMA, major(sb->st_rdev), dv_unit(sb->st_rdev), 284| | dv_subunit(sb->st_rdev)) == -1) 285| | return -1; 286| |# else 287| 0| if (file_printf(ms, "%scharacter special (%ld/%ld)", ------------------ | Branch (287:8): [True: 0, False: 0] ------------------ 288| 0| COMMA, (long)major(sb->st_rdev), ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ 289| 0| (long)minor(sb->st_rdev)) == -1) 290| 0| return -1; 291| 0|# endif 292| |#else 293| | if (file_printf(ms, "%scharacter special", COMMA) == -1) 294| | return -1; 295| |#endif 296| 0| } 297| 0| break; 298| 0|#endif 299| 0|#ifdef S_IFBLK 300| 0| case S_IFBLK: ------------------ | Branch (300:2): [True: 0, False: 0] ------------------ 301| | /* 302| | * If -s has been specified, treat block special files 303| | * like ordinary files. Otherwise, just report that they 304| | * are block special files and go on to the next file. 305| | */ 306| 0| if ((ms->flags & MAGIC_DEVICES) != 0) { ------------------ | | 36| 0|#define MAGIC_DEVICES 0x0000008 /* Look at the contents of devices */ ------------------ | Branch (306:7): [True: 0, False: 0] ------------------ 307| 0| ret = 0; 308| 0| break; 309| 0| } 310| 0| if (mime) { ------------------ | Branch (310:7): [True: 0, False: 0] ------------------ 311| 0| if (handle_mime(ms, mime, "blockdevice") == -1) ------------------ | Branch (311:8): [True: 0, False: 0] ------------------ 312| 0| return -1; 313| 0| } else if (silent) { ------------------ | Branch (313:14): [True: 0, False: 0] ------------------ 314| 0| } else { 315| 0|#ifdef HAVE_STRUCT_STAT_ST_RDEV 316| |# ifdef dv_unit 317| | if (file_printf(ms, "%sblock special (%d/%d/%d)", 318| | COMMA, major(sb->st_rdev), dv_unit(sb->st_rdev), 319| | dv_subunit(sb->st_rdev)) == -1) 320| | return -1; 321| |# else 322| 0| if (file_printf(ms, "%sblock special (%ld/%ld)", ------------------ | Branch (322:8): [True: 0, False: 0] ------------------ 323| 0| COMMA, (long)major(sb->st_rdev), ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ 324| 0| (long)minor(sb->st_rdev)) == -1) 325| 0| return -1; 326| 0|# endif 327| |#else 328| | if (file_printf(ms, "%sblock special", COMMA) == -1) 329| | return -1; 330| |#endif 331| 0| } 332| 0| break; 333| 0|#endif 334| | /* TODO add code to handle V7 MUX and Blit MUX files */ 335| 0|#ifdef S_IFIFO 336| 0| case S_IFIFO: ------------------ | Branch (336:2): [True: 0, False: 0] ------------------ 337| 0| if((ms->flags & MAGIC_DEVICES) != 0) ------------------ | | 36| 0|#define MAGIC_DEVICES 0x0000008 /* Look at the contents of devices */ ------------------ | Branch (337:6): [True: 0, False: 0] ------------------ 338| 0| break; 339| 0| if (mime) { ------------------ | Branch (339:7): [True: 0, False: 0] ------------------ 340| 0| if (handle_mime(ms, mime, "fifo") == -1) ------------------ | Branch (340:8): [True: 0, False: 0] ------------------ 341| 0| return -1; 342| 0| } else if (silent) { ------------------ | Branch (342:14): [True: 0, False: 0] ------------------ 343| 0| } else if (file_printf(ms, "%sfifo (named pipe)", COMMA) == -1) ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (343:14): [True: 0, False: 0] ------------------ 344| 0| return -1; 345| 0| break; 346| 0|#endif 347| |#ifdef S_IFDOOR 348| | case S_IFDOOR: 349| | if (mime) { 350| | if (handle_mime(ms, mime, "door") == -1) 351| | return -1; 352| | } else if (silent) { 353| | } else if (file_printf(ms, "%sdoor", COMMA) == -1) 354| | return -1; 355| | break; 356| |#endif 357| |/* Resolving a symlink needs readlink(2); without it fall through to the 358| | * generic handling rather than failing to link. */ 359| 0|#if defined(S_IFLNK) && defined(HAVE_READLINK) 360| 0| case S_IFLNK: ------------------ | Branch (360:2): [True: 0, False: 0] ------------------ 361| 0| if ((nch = readlink(fn, buf, BUFSIZ-1)) <= 0) { ------------------ | Branch (361:7): [True: 0, False: 0] ------------------ 362| 0| if (ms->flags & MAGIC_ERROR) { ------------------ | | 42| 0|#define MAGIC_ERROR 0x0000200 /* Handle ENOENT etc as real errors */ ------------------ | Branch (362:8): [True: 0, False: 0] ------------------ 363| 0| file_error(ms, errno, "unreadable symlink `%s'", 364| 0| fn); 365| 0| return -1; 366| 0| } 367| 0| if (mime) { ------------------ | Branch (367:8): [True: 0, False: 0] ------------------ 368| 0| if (handle_mime(ms, mime, "symlink") == -1) ------------------ | Branch (368:9): [True: 0, False: 0] ------------------ 369| 0| return -1; 370| 0| } else if (silent) { ------------------ | Branch (370:15): [True: 0, False: 0] ------------------ 371| 0| } else if (file_printf(ms, ------------------ | Branch (371:15): [True: 0, False: 0] ------------------ 372| 0| "%sunreadable symlink `%s' (%s)", COMMA, fn, ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ 373| 0| strerror(errno)) == -1) 374| 0| return -1; 375| 0| break; 376| 0| } 377| 0| buf[nch] = '\0'; /* readlink(2) does not do this */ 378| | 379| | /* If broken symlink, say so and quit early. */ 380| 0|#ifdef __linux__ 381| | /* 382| | * linux procfs/devfs makes symlinks like pipe:[3515864880] 383| | * that we can't stat their readlink output, so stat the 384| | * original filename instead. 385| | */ 386| 0| if (stat(fn, &tstatbuf) < 0) ------------------ | Branch (386:7): [True: 0, False: 0] ------------------ 387| 0| return bad_link(ms, errno, buf); 388| |#else 389| | if (*buf == '/') { 390| | if (stat(buf, &tstatbuf) < 0) 391| | return bad_link(ms, errno, buf); 392| | } else { 393| | char *tmp; 394| | char buf2[BUFSIZ+BUFSIZ+4]; 395| | 396| | if ((tmp = CCAST(char *, strrchr(fn, '/'))) == NULL) { 397| | tmp = buf; /* in current directory anyway */ 398| | } else { 399| | if (tmp - fn + 1 > BUFSIZ) { 400| | if (ms->flags & MAGIC_ERROR) { 401| | file_error(ms, 0, 402| | "path too long: `%s'", buf); 403| | return -1; 404| | } 405| | if (mime) { 406| | if (handle_mime(ms, mime, 407| | "x-path-too-long") == -1) 408| | return -1; 409| | } else if (silent) { 410| | } else if (file_printf(ms, 411| | "%spath too long: `%s'", COMMA, 412| | fn) == -1) 413| | return -1; 414| | break; 415| | } 416| | /* take dir part */ 417| | (void)strlcpy(buf2, fn, sizeof buf2); 418| | buf2[tmp - fn + 1] = '\0'; 419| | /* plus (rel) link */ 420| | (void)strlcat(buf2, buf, sizeof buf2); 421| | tmp = buf2; 422| | } 423| | if (stat(tmp, &tstatbuf) < 0) 424| | return bad_link(ms, errno, buf); 425| | } 426| |#endif 427| | 428| | /* Otherwise, handle it. */ 429| 0| if ((ms->flags & MAGIC_SYMLINK) != 0) { ------------------ | | 34| 0|#define MAGIC_SYMLINK 0x0000002 /* Follow symlinks */ ------------------ | Branch (429:7): [True: 0, False: 0] ------------------ 430| 0| const char *p; 431| 0| ms->flags &= MAGIC_SYMLINK; ------------------ | | 34| 0|#define MAGIC_SYMLINK 0x0000002 /* Follow symlinks */ ------------------ 432| 0| p = magic_file(ms, buf); 433| 0| ms->flags |= MAGIC_SYMLINK; ------------------ | | 34| 0|#define MAGIC_SYMLINK 0x0000002 /* Follow symlinks */ ------------------ 434| 0| if (p == NULL) ------------------ | Branch (434:8): [True: 0, False: 0] ------------------ 435| 0| return -1; 436| 0| } else { /* just print what it points to */ 437| 0| if (mime) { ------------------ | Branch (437:8): [True: 0, False: 0] ------------------ 438| 0| if (handle_mime(ms, mime, "symlink") == -1) ------------------ | Branch (438:9): [True: 0, False: 0] ------------------ 439| 0| return -1; 440| 0| } else if (silent) { ------------------ | Branch (440:15): [True: 0, False: 0] ------------------ 441| 0| } else if (file_printf(ms, "%ssymbolic link to %s", ------------------ | Branch (441:15): [True: 0, False: 0] ------------------ 442| 0| COMMA, buf) == -1) ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ 443| 0| return -1; 444| 0| } 445| 0| break; 446| 0|#endif 447| 0|#ifdef S_IFSOCK 448| 0|#ifndef __COHERENT__ 449| 0| case S_IFSOCK: ------------------ | Branch (449:2): [True: 0, False: 0] ------------------ 450| 0| if (mime) { ------------------ | Branch (450:7): [True: 0, False: 0] ------------------ 451| 0| if (handle_mime(ms, mime, "socket") == -1) ------------------ | Branch (451:8): [True: 0, False: 0] ------------------ 452| 0| return -1; 453| 0| } else if (silent) { ------------------ | Branch (453:14): [True: 0, False: 0] ------------------ 454| 0| } else if (file_printf(ms, "%ssocket", COMMA) == -1) ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (454:14): [True: 0, False: 0] ------------------ 455| 0| return -1; 456| 0| break; 457| 0|#endif 458| 0|#endif 459| 0| case S_IFREG: ------------------ | Branch (459:2): [True: 0, False: 0] ------------------ 460| | /* 461| | * regular file, check next possibility 462| | * 463| | * If stat() tells us the file has zero length, report here that 464| | * the file is empty, so we can skip all the work of opening and 465| | * reading the file. 466| | * But if the -s option has been given, we skip this 467| | * optimization, since on some systems, stat() reports zero 468| | * size for raw disk partitions. (If the block special device 469| | * really has zero length, the fact that it is empty will be 470| | * detected and reported correctly when we read the file.) 471| | */ 472| 0| if ((ms->flags & MAGIC_DEVICES) == 0 && sb->st_size == 0) { ------------------ | | 36| 0|#define MAGIC_DEVICES 0x0000008 /* Look at the contents of devices */ ------------------ | Branch (472:7): [True: 0, False: 0] | Branch (472:43): [True: 0, False: 0] ------------------ 473| 0| if (mime) { ------------------ | Branch (473:8): [True: 0, False: 0] ------------------ 474| 0| if (handle_mime(ms, mime, "x-empty") == -1) ------------------ | Branch (474:9): [True: 0, False: 0] ------------------ 475| 0| return -1; 476| 0| } else if (silent) { ------------------ | Branch (476:15): [True: 0, False: 0] ------------------ 477| 0| } else if (file_printf(ms, "%sempty", COMMA) == -1) ------------------ | | 163| 0|#define COMMA ((*did)++ ? ", " : "") | | ------------------ | | | Branch (163:16): [True: 0, False: 0] | | ------------------ ------------------ | Branch (477:15): [True: 0, False: 0] ------------------ 478| 0| return -1; 479| 0| break; 480| 0| } 481| |#ifdef HAVE_STRUCT_STAT_ST_FLAGS 482| |#ifdef SF_SNAPSHOT 483| | if ((ms->flags & MAGIC_DEVICES) == 0 && 484| | (sb->st_flags & SF_SNAPSHOT) != 0) { 485| | char tbuf[256]; 486| | 487| | if (mime) { 488| | if (handle_mime(ms, mime, "x-fs-snapshot") 489| | == -1) 490| | return -1; 491| | } else if (silent) { 492| | } else if (file_printf(ms, 493| | "%sinternal file system snapshot taken at %s", 494| | COMMA, 495| | file_fmtdatetime(tbuf, sizeof(tbuf), 496| | sb->st_mtime, 0)) 497| | == -1) 498| | return -1; 499| | break; 500| | } 501| |#endif 502| |#endif 503| 0| ret = 0; 504| 0| break; 505| | 506| 0| default: ------------------ | Branch (506:2): [True: 0, False: 0] ------------------ 507| 0| file_error(ms, 0, "invalid mode 0%o", sb->st_mode); 508| 0| return -1; 509| | /*NOTREACHED*/ 510| 0| } 511| | 512| 0| if (!silent && !mime && *did && ret == 0) { ------------------ | Branch (512:6): [True: 0, False: 0] | Branch (512:17): [True: 0, False: 0] | Branch (512:26): [True: 0, False: 0] | Branch (512:34): [True: 0, False: 0] ------------------ 513| 0| if (file_printf(ms, " ") == -1) ------------------ | Branch (513:10): [True: 0, False: 0] ------------------ 514| 0| return -1; 515| 0| } 516| | /* 517| | * If we were looking for extensions or apple (silent) it is not our 518| | * job to print here, so don't count this as a match. 519| | */ 520| 0| if (ret == 1 && silent) ------------------ | Branch (520:6): [True: 0, False: 0] | Branch (520:18): [True: 0, False: 0] ------------------ 521| 0| return 0; 522| 0| return ret; 523| 0|} file_bigendian: 57| 84|{ 58| 84| union { 59| 84| unsigned short x; 60| 84| unsigned char s[sizeof(unsigned short)]; 61| 84| } u; 62| | 63| 84| u.x = 1; 64| 84| return u.s[0] != 1; 65| 84|} file_copystr: 69| 1.21k|{ 70| 1.21k| if (blen == 0) ------------------ | Branch (70:6): [True: 0, False: 1.21k] ------------------ 71| 0| return buf; 72| 1.21k| if (width >= blen) ------------------ | Branch (72:6): [True: 1, False: 1.21k] ------------------ 73| 1| width = blen - 1; 74| 1.21k| memcpy(buf, str, width); 75| 1.21k| buf[width] = '\0'; 76| 1.21k| return buf; 77| 1.21k|} file_checkfmt: 111| 424k|{ 112| 424k| const char *p; 113| 3.07M| for (p = fmt; *p; p++) { ------------------ | Branch (113:16): [True: 2.65M, False: 424k] ------------------ 114| 2.65M| if (*p != '%') ------------------ | Branch (114:7): [True: 2.46M, False: 185k] ------------------ 115| 2.46M| continue; 116| 185k| if (*++p == '%') ------------------ | Branch (116:7): [True: 0, False: 185k] ------------------ 117| 0| continue; 118| 185k| if (*p == '\0') { ------------------ | Branch (118:7): [True: 0, False: 185k] ------------------ 119| 0| if (msg) ------------------ | Branch (119:8): [True: 0, False: 0] ------------------ 120| 0| snprintf(msg, mlen, "incomplete %% format"); 121| 0| return -1; 122| 0| } 123| | // Skip uninteresting. 124| 201k| while (*p != '\0' && strchr("#0.'+- ", *p) != NULL) ------------------ | Branch (124:10): [True: 201k, False: 0] | Branch (124:24): [True: 16.0k, False: 185k] ------------------ 125| 16.0k| p++; 126| 185k| if (*p == '*') { ------------------ | Branch (126:7): [True: 0, False: 185k] ------------------ 127| 0| if (msg) ------------------ | Branch (127:8): [True: 0, False: 0] ------------------ 128| 0| snprintf(msg, mlen, "* not allowed in format"); 129| 0| return -1; 130| 0| } 131| | 132| 185k| if (!file_checkfield(msg, mlen, "width", &p)) ------------------ | Branch (132:7): [True: 0, False: 185k] ------------------ 133| 0| return -1; 134| | 135| 185k| if (*p == '.') { ------------------ | Branch (135:7): [True: 5.47k, False: 179k] ------------------ 136| 5.47k| p++; 137| 5.47k| if (!file_checkfield(msg, mlen, "precision", &p)) ------------------ | Branch (137:8): [True: 0, False: 5.47k] ------------------ 138| 0| return -1; 139| 5.47k| } 140| | 141| 185k| if (!isalpha((unsigned char)*p)) { ------------------ | Branch (141:7): [True: 0, False: 185k] ------------------ 142| 0| if (msg) ------------------ | Branch (142:8): [True: 0, False: 0] ------------------ 143| 0| snprintf(msg, mlen, "bad format char: %c", *p); 144| 0| return -1; 145| 0| } 146| 185k| } 147| 424k| return 0; 148| 424k|} file_vprintf: 155| 426k|{ 156| 426k| int len; 157| 426k| char *buf, *newstr; 158| 426k| char tbuf[1024]; 159| | 160| 426k| if (ms->event_flags & EVENT_HAD_ERR) ------------------ | | 495| 426k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (160:6): [True: 2.53k, False: 424k] ------------------ 161| 2.53k| return 0; 162| | 163| 424k| if (file_checkfmt(tbuf, sizeof(tbuf), fmt)) { ------------------ | Branch (163:6): [True: 0, False: 424k] ------------------ 164| 0| file_clearbuf(ms); 165| 0| file_error(ms, 0, "Bad magic format `%s' (%s)", fmt, tbuf); 166| 0| return -1; 167| 0| } 168| | 169| 424k| len = vasprintf(&buf, fmt, ap); 170| 424k| if (len < 0 || (size_t)len > 1024 || len + ms->o.blen > 1024 * 1024) { ------------------ | Branch (170:6): [True: 0, False: 424k] | Branch (170:17): [True: 174, False: 424k] | Branch (170:39): [True: 0, False: 424k] ------------------ 171| 174| size_t blen = ms->o.blen; 172| 174| free(buf); 173| 174| file_clearbuf(ms); 174| 174| file_error(ms, 0, "Output buffer space exceeded %d+%" 175| 174| SIZE_T_FORMAT "u", len, blen); 176| 174| return -1; 177| 174| } 178| | 179| 424k| if (ms->o.buf != NULL) { ------------------ | Branch (179:6): [True: 387k, False: 36.6k] ------------------ 180| 387k| len = asprintf(&newstr, "%s%s", ms->o.buf, buf); 181| 387k| free(buf); 182| 387k| if (len < 0) ------------------ | Branch (182:7): [True: 0, False: 387k] ------------------ 183| 0| goto out; 184| 387k| free(ms->o.buf); 185| 387k| buf = newstr; 186| 387k| } 187| 424k| ms->o.buf = buf; 188| 424k| ms->o.blen = len; 189| 424k| return 0; 190| 0|out: 191| 0| file_clearbuf(ms); 192| | file_error(ms, errno, "vasprintf failed"); 193| 0| return -1; 194| 424k|} file_printf: 198| 409k|{ 199| 409k| int rv; 200| 409k| va_list ap; 201| | 202| 409k| va_start(ap, fmt); 203| 409k| rv = file_vprintf(ms, fmt, ap); 204| | va_end(ap); 205| 409k| return rv; 206| 409k|} file_error: 236| 391|{ 237| 391| va_list va; 238| 391| va_start(va, f); 239| 391| file_error_core(ms, error, f, va, 0); 240| | va_end(va); 241| 391|} file_magerror: 249| 57|{ 250| 57| va_list va; 251| 57| va_start(va, f); 252| 57| file_error_core(ms, 0, f, va, ms->line); 253| | va_end(va); 254| 57|} file_badseek: 265| 4|{ 266| | file_error(ms, errno, "error seeking"); 267| 4|} file_badread: 271| 104|{ 272| | file_error(ms, errno, "error reading"); 273| 104|} file_separator: 280| 55.5k|{ 281| 55.5k| return file_printf(ms, FILE_SEPARATOR); ------------------ | | 276| 55.5k|#define FILE_SEPARATOR "\n- " ------------------ 282| 55.5k|} file_default: 315| 12.8k|{ 316| 12.8k| if (ms->flags & MAGIC_MIME) { ------------------ | | 44| 12.8k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 12.8k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 12.8k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (316:6): [True: 0, False: 12.8k] ------------------ 317| 0| if ((ms->flags & MAGIC_MIME_TYPE) && ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (317:7): [True: 0, False: 0] ------------------ 318| 0| file_printf(ms, "application/%s", ------------------ | Branch (318:7): [True: 0, False: 0] ------------------ 319| 0| nb ? "octet-stream" : "x-empty") == -1) ------------------ | Branch (319:4): [True: 0, False: 0] ------------------ 320| 0| return -1; 321| 0| return 1; 322| 0| } 323| 12.8k| if (ms->flags & MAGIC_APPLE) { ------------------ | | 45| 12.8k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ | Branch (323:6): [True: 0, False: 12.8k] ------------------ 324| | // This is not a typo: Type: UNKN Creator: UNKN 325| 0| if (file_printf(ms, "UNKNUNKN") == -1) ------------------ | Branch (325:7): [True: 0, False: 0] ------------------ 326| 0| return -1; 327| 0| return 1; 328| 0| } 329| 12.8k| if (ms->flags & MAGIC_EXTENSION) { ------------------ | | 46| 12.8k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (329:6): [True: 0, False: 12.8k] ------------------ 330| 0| if (file_printf(ms, "???") == -1) ------------------ | Branch (330:7): [True: 0, False: 0] ------------------ 331| 0| return -1; 332| 0| return 1; 333| 0| } 334| 12.8k| return 0; 335| 12.8k|} file_buffer: 348| 18.3k|{ 349| 18.3k| int m = 0, rv = 0, looks_text = 0; 350| 18.3k| const char *code = NULL; 351| 18.3k| const char *code_mime = "binary"; 352| 18.3k| const char *def = "data"; 353| 18.3k| const char *ftype = NULL; 354| 18.3k| char *rbuf = NULL; 355| 18.3k| struct buffer b; 356| | 357| 18.3k| buffer_init(&b, fd, st, buf, nb); 358| 18.3k| ms->mode = b.st.st_mode; 359| | 360| 18.3k| if (nb == 0) { ------------------ | Branch (360:6): [True: 19, False: 18.3k] ------------------ 361| 19| def = "empty"; 362| 19| goto simple; 363| 18.3k| } else if (nb == 1) { ------------------ | Branch (363:13): [True: 6, False: 18.3k] ------------------ 364| 6| def = "very short file (no magic)"; 365| 6| goto simple; 366| 6| } 367| | 368| 18.3k| if ((ms->flags & MAGIC_NO_CHECK_ENCODING) == 0) { ------------------ | | 63| 18.3k|#define MAGIC_NO_CHECK_ENCODING 0x0200000 /* Don't check text encodings */ ------------------ | Branch (368:6): [True: 18.3k, False: 0] ------------------ 369| 18.3k| looks_text = file_encoding(ms, &b, NULL, 0, 370| 18.3k| &code, &code_mime, &ftype); 371| 18.3k| } 372| | 373| |#ifdef __EMX__ 374| | if ((ms->flags & MAGIC_NO_CHECK_APPTYPE) == 0 && inname) { 375| | m = file_os2_apptype(ms, inname, &b); 376| | if ((ms->flags & MAGIC_DEBUG) != 0) 377| | (void)fprintf(stderr, "[try os2_apptype %d]\n", m); 378| | switch (m) { 379| | case -1: 380| | return -1; 381| | case 0: 382| | break; 383| | default: 384| | return 1; 385| | } 386| | } 387| |#endif 388| 18.3k|#if HAVE_FORK 389| | /* try compression stuff */ 390| 18.3k| if ((ms->flags & MAGIC_NO_CHECK_COMPRESS) == 0) { ------------------ | | 54| 18.3k|#define MAGIC_NO_CHECK_COMPRESS 0x0001000 /* Don't check for compressed files */ ------------------ | Branch (390:6): [True: 18.3k, False: 0] ------------------ 391| 18.3k| m = file_zmagic(ms, &b, inname); 392| 18.3k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 18.3k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (392:7): [True: 0, False: 18.3k] ------------------ 393| 0| (void)fprintf(stderr, "[try zmagic %d]\n", m); 394| 18.3k| if (m) { ------------------ | Branch (394:7): [True: 2.96k, False: 15.3k] ------------------ 395| 2.96k| goto done_encoding; 396| 2.96k| } 397| 18.3k| } 398| 15.3k|#endif 399| | /* Check if we have a tar file */ 400| 15.3k| if ((ms->flags & MAGIC_NO_CHECK_TAR) == 0) { ------------------ | | 55| 15.3k|#define MAGIC_NO_CHECK_TAR 0x0002000 /* Don't check for tar files */ ------------------ | Branch (400:6): [True: 15.3k, False: 0] ------------------ 401| 15.3k| m = file_is_tar(ms, &b); 402| 15.3k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 15.3k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (402:7): [True: 0, False: 15.3k] ------------------ 403| 0| (void)fprintf(stderr, "[try tar %d]\n", m); 404| 15.3k| if (m) { ------------------ | Branch (404:7): [True: 25, False: 15.3k] ------------------ 405| 25| if (checkdone(ms, &rv)) ------------------ | Branch (405:8): [True: 0, False: 25] ------------------ 406| 0| goto done; 407| 25| } 408| 15.3k| } 409| | 410| | /* Check if we have a JSON file */ 411| 15.3k| if ((ms->flags & MAGIC_NO_CHECK_JSON) == 0) { ------------------ | | 64| 15.3k|#define MAGIC_NO_CHECK_JSON 0x0400000 /* Don't check for JSON files */ ------------------ | Branch (411:6): [True: 15.3k, False: 0] ------------------ 412| 15.3k| m = file_is_json(ms, &b); 413| 15.3k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 15.3k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (413:7): [True: 0, False: 15.3k] ------------------ 414| 0| (void)fprintf(stderr, "[try json %d]\n", m); 415| 15.3k| if (m) { ------------------ | Branch (415:7): [True: 33, False: 15.3k] ------------------ 416| 33| if (checkdone(ms, &rv)) ------------------ | Branch (416:8): [True: 0, False: 33] ------------------ 417| 0| goto done; 418| 33| } 419| 15.3k| } 420| | 421| | /* Check if we have a CSV file */ 422| 15.3k| if ((ms->flags & MAGIC_NO_CHECK_CSV) == 0) { ------------------ | | 61| 15.3k|#define MAGIC_NO_CHECK_CSV 0x0080000 /* Don't check for CSV files */ ------------------ | Branch (422:6): [True: 15.3k, False: 0] ------------------ 423| 15.3k| m = file_is_csv(ms, &b, looks_text, code); 424| 15.3k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 15.3k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (424:7): [True: 0, False: 15.3k] ------------------ 425| 0| (void)fprintf(stderr, "[try csv %d]\n", m); 426| 15.3k| if (m) { ------------------ | Branch (426:7): [True: 10, False: 15.3k] ------------------ 427| 10| if (checkdone(ms, &rv)) ------------------ | Branch (427:8): [True: 0, False: 10] ------------------ 428| 0| goto done; 429| 10| } 430| 15.3k| } 431| | 432| | /* Check if we have a SIMH tape file */ 433| 15.3k| if ((ms->flags & MAGIC_NO_CHECK_SIMH) == 0) { ------------------ | | 65| 15.3k|#define MAGIC_NO_CHECK_SIMH 0x0800000 /* Don't check for SIMH tape files */ ------------------ | Branch (433:6): [True: 15.3k, False: 0] ------------------ 434| 15.3k| m = file_is_simh(ms, &b); 435| 15.3k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 15.3k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (435:7): [True: 0, False: 15.3k] ------------------ 436| 0| (void)fprintf(stderr, "[try simh %d]\n", m); 437| 15.3k| if (m) { ------------------ | Branch (437:7): [True: 39, False: 15.3k] ------------------ 438| 39| if (checkdone(ms, &rv)) ------------------ | Branch (438:8): [True: 0, False: 39] ------------------ 439| 0| goto done; 440| 39| } 441| 15.3k| } 442| | 443| | /* Check if we have a CDF file */ 444| 15.3k| if ((ms->flags & MAGIC_NO_CHECK_CDF) == 0) { ------------------ | | 60| 15.3k|#define MAGIC_NO_CHECK_CDF 0x0040000 /* Don't check for cdf files */ ------------------ | Branch (444:6): [True: 15.3k, False: 0] ------------------ 445| 15.3k| m = file_trycdf(ms, &b); 446| 15.3k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 15.3k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (446:7): [True: 0, False: 15.3k] ------------------ 447| 0| (void)fprintf(stderr, "[try cdf %d]\n", m); 448| 15.3k| if (m) { ------------------ | Branch (448:7): [True: 1.10k, False: 14.2k] ------------------ 449| 1.10k| if (checkdone(ms, &rv)) ------------------ | Branch (449:8): [True: 0, False: 1.10k] ------------------ 450| 0| goto done; 451| 1.10k| } 452| 15.3k| } 453| 15.3k|#ifdef BUILTIN_ELF 454| 15.3k| if ((ms->flags & MAGIC_NO_CHECK_ELF) == 0 && nb > 5 && fd != -1) { ------------------ | | 58| 15.3k|#define MAGIC_NO_CHECK_ELF 0x0010000 /* Don't check for elf details */ ------------------ | Branch (454:6): [True: 15.3k, False: 0] | Branch (454:47): [True: 13.6k, False: 1.73k] | Branch (454:57): [True: 7.86k, False: 5.75k] ------------------ 455| 7.86k| file_pushbuf_t *pb; 456| | /* 457| | * We matched something in the file, so this 458| | * *might* be an ELF file, and the file is at 459| | * least 5 bytes long, so if it's an ELF file 460| | * it has at least one byte past the ELF magic 461| | * number - try extracting information from the 462| | * ELF headers that cannot easily be extracted 463| | * with rules in the magic file. We we don't 464| | * print the information yet. 465| | */ 466| 7.86k| if ((pb = file_push_buffer(ms)) == NULL) ------------------ | Branch (466:7): [True: 0, False: 7.86k] ------------------ 467| 0| return -1; 468| | 469| 7.86k| rv = file_tryelf(ms, &b); 470| 7.86k| rbuf = file_pop_buffer(ms, pb); 471| 7.86k| if (rv == -1) { ------------------ | Branch (471:7): [True: 147, False: 7.71k] ------------------ 472| 147| free(rbuf); 473| 147| rbuf = NULL; 474| 147| } 475| 7.86k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 7.86k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (475:7): [True: 0, False: 7.86k] ------------------ 476| 0| (void)fprintf(stderr, "[try elf %d]\n", m); 477| 7.86k| } 478| 15.3k|#endif 479| | 480| | /* try soft magic tests */ 481| 15.3k| if ((ms->flags & MAGIC_NO_CHECK_SOFT) == 0) { ------------------ | | 56| 15.3k|#define MAGIC_NO_CHECK_SOFT 0x0004000 /* Don't check magic entries */ ------------------ | Branch (481:6): [True: 15.3k, False: 0] ------------------ 482| 15.3k| m = file_softmagic(ms, &b, NULL, NULL, BINTEST, looks_text); ------------------ | | 239| 15.3k|#define BINTEST 0x20 /* test is for a binary type (set only ------------------ 483| 15.3k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 15.3k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (483:7): [True: 0, False: 15.3k] ------------------ 484| 0| (void)fprintf(stderr, "[try softmagic %d]\n", m); 485| 15.3k| if (m == 1 && rbuf) { ------------------ | Branch (485:7): [True: 11.9k, False: 3.39k] | Branch (485:17): [True: 4.45k, False: 7.51k] ------------------ 486| 4.45k| if (file_printf(ms, "%s", rbuf) == -1) ------------------ | Branch (486:8): [True: 39, False: 4.41k] ------------------ 487| 39| goto done; 488| 4.45k| } 489| 15.3k| if (m) { ------------------ | Branch (489:7): [True: 12.1k, False: 3.20k] ------------------ 490| 12.1k| if (checkdone(ms, &rv)) ------------------ | Branch (490:8): [True: 0, False: 12.1k] ------------------ 491| 0| goto done; 492| 12.1k| } 493| 15.3k| } 494| | 495| | /* try text properties */ 496| 15.3k| if ((ms->flags & MAGIC_NO_CHECK_TEXT) == 0) { ------------------ | | 59| 15.3k|#define MAGIC_NO_CHECK_TEXT 0x0020000 /* Don't check for text files */ ------------------ | Branch (496:6): [True: 15.3k, False: 0] ------------------ 497| | 498| 15.3k| m = file_ascmagic(ms, &b, looks_text); 499| 15.3k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 15.3k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (499:7): [True: 0, False: 15.3k] ------------------ 500| 0| (void)fprintf(stderr, "[try ascmagic %d]\n", m); 501| 15.3k| if (m) { ------------------ | Branch (501:7): [True: 2.44k, False: 12.8k] ------------------ 502| 2.44k| goto done; 503| 2.44k| } 504| 15.3k| } 505| | 506| 12.8k|simple: 507| | /* give up */ 508| 12.8k| if (m == 0) { ------------------ | Branch (508:6): [True: 12.8k, False: 0] ------------------ 509| 12.8k| m = 1; 510| 12.8k| rv = file_default(ms, nb); 511| 12.8k| if (rv == 0) ------------------ | Branch (511:7): [True: 12.8k, False: 0] ------------------ 512| 12.8k| if (file_printf(ms, "%s", def) == -1) ------------------ | Branch (512:8): [True: 0, False: 12.8k] ------------------ 513| 0| rv = -1; 514| 12.8k| } 515| 15.3k| done: 516| 15.3k| trim_separator(ms); 517| 15.3k| if ((ms->flags & MAGIC_MIME_ENCODING) != 0) { ------------------ | | 43| 15.3k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (517:6): [True: 0, False: 15.3k] ------------------ 518| 0| if (ms->flags & MAGIC_MIME_TYPE) ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (518:7): [True: 0, False: 0] ------------------ 519| 0| if (file_printf(ms, "; charset=") == -1) ------------------ | Branch (519:8): [True: 0, False: 0] ------------------ 520| 0| rv = -1; 521| 0| if (file_printf(ms, "%s", code_mime) == -1) ------------------ | Branch (521:7): [True: 0, False: 0] ------------------ 522| 0| rv = -1; 523| 0| } 524| 15.3k|#if HAVE_FORK 525| 18.3k| done_encoding: 526| 18.3k|#endif 527| 18.3k| free(rbuf); 528| 18.3k| buffer_fini(&b); 529| 18.3k| if (rv) ------------------ | Branch (529:6): [True: 39, False: 18.3k] ------------------ 530| 39| return rv; 531| | 532| 18.3k| return m; 533| 18.3k|} file_reset: 538| 11.9k|{ 539| 11.9k| if (checkloaded && ms->mlist[0] == NULL) { ------------------ | Branch (539:6): [True: 11.9k, False: 2] | Branch (539:21): [True: 0, False: 11.9k] ------------------ 540| 0| file_error(ms, 0, "no magic files loaded"); 541| 0| return -1; 542| 0| } 543| 11.9k| file_clearbuf(ms); 544| 11.9k| if (ms->o.pbuf) { ------------------ | Branch (544:6): [True: 11.5k, False: 447] ------------------ 545| 11.5k| free(ms->o.pbuf); 546| 11.5k| ms->o.pbuf = NULL; 547| 11.5k| } 548| 11.9k| ms->event_flags &= ~EVENT_HAD_ERR; ------------------ | | 495| 11.9k|#define EVENT_HAD_ERR 0x01 ------------------ 549| 11.9k| ms->error = -1; 550| 11.9k| return 0; 551| 11.9k|} file_getbuffer: 563| 11.8k|{ 564| 11.8k| char *pbuf, *op, *np; 565| 11.8k| size_t psize, len; 566| | 567| 11.8k| if (ms->event_flags & EVENT_HAD_ERR) ------------------ | | 495| 11.8k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (567:6): [True: 316, False: 11.5k] ------------------ 568| 316| return NULL; 569| | 570| 11.5k| if (ms->flags & MAGIC_RAW) ------------------ | | 41| 11.5k|#define MAGIC_RAW 0x0000100 /* Don't convert unprintable chars */ ------------------ | Branch (570:6): [True: 0, False: 11.5k] ------------------ 571| 0| return ms->o.buf; 572| | 573| 11.5k| if (ms->o.buf == NULL) ------------------ | Branch (573:6): [True: 0, False: 11.5k] ------------------ 574| 0| return NULL; 575| | 576| | /* * 4 is for octal representation, + 1 is for NUL */ 577| 11.5k| len = strlen(ms->o.buf); 578| 11.5k| if (len > (SIZE_MAX - 1) / 4) { ------------------ | Branch (578:6): [True: 0, False: 11.5k] ------------------ 579| 0| file_oomem(ms, len); 580| 0| return NULL; 581| 0| } 582| 11.5k| psize = len * 4 + 1; 583| 11.5k| if ((pbuf = CAST(char *, realloc(ms->o.pbuf, psize))) == NULL) { ------------------ | | 460| 11.5k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (583:6): [True: 0, False: 11.5k] ------------------ 584| 0| file_oomem(ms, psize); 585| 0| return NULL; 586| 0| } 587| 11.5k| ms->o.pbuf = pbuf; 588| | 589| 11.5k|#if defined(HAVE_WCHAR_H) && defined(HAVE_MBRTOWC) && defined(HAVE_WCWIDTH) 590| 11.5k| { 591| 11.5k| mbstate_t state; 592| 11.5k| wchar_t nextchar; 593| 11.5k| int mb_conv = 1; 594| 11.5k| size_t bytesconsumed; 595| 11.5k| char *eop; 596| 11.5k| (void)memset(&state, 0, sizeof(mbstate_t)); 597| | 598| 11.5k| np = ms->o.pbuf; 599| 11.5k| op = ms->o.buf; 600| 11.5k| eop = op + len; 601| | 602| 2.76M| while (op < eop) { ------------------ | Branch (602:10): [True: 2.75M, False: 11.4k] ------------------ 603| 2.75M| bytesconsumed = mbrtowc(&nextchar, op, 604| 2.75M| CAST(size_t, eop - op), &state); ------------------ | | 460| 2.75M|#define CAST(T, b) ((T)(b)) ------------------ 605| 2.75M| if (bytesconsumed == CAST(size_t, -1) || ------------------ | | 460| 5.50M|#define CAST(T, b) ((T)(b)) ------------------ | Branch (605:8): [True: 70, False: 2.75M] ------------------ 606| 2.75M| bytesconsumed == CAST(size_t, -2)) { ------------------ | | 460| 2.75M|#define CAST(T, b) ((T)(b)) ------------------ | Branch (606:8): [True: 0, False: 2.75M] ------------------ 607| 70| mb_conv = 0; 608| 70| break; 609| 70| } 610| | 611| 2.75M| if (iswprint(nextchar)) { ------------------ | Branch (611:8): [True: 2.70M, False: 43.5k] ------------------ 612| 2.70M| (void)memcpy(np, op, bytesconsumed); 613| 2.70M| op += bytesconsumed; 614| 2.70M| np += bytesconsumed; 615| 2.70M| } else { 616| 87.0k| while (bytesconsumed-- > 0) ------------------ | Branch (616:12): [True: 43.5k, False: 43.5k] ------------------ 617| 43.5k| OCTALIFY(np, op); ------------------ | | 555| 43.5k| (void)(*(n)++ = '\\', \ | | 556| 43.5k| *(n)++ = ((CAST(uint32_t, *(o)) >> 6) & 3) + '0', \ | | ------------------ | | | | 460| 43.5k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 557| 43.5k| *(n)++ = ((CAST(uint32_t, *(o)) >> 3) & 7) + '0', \ | | ------------------ | | | | 460| 43.5k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 558| 43.5k| *(n)++ = ((CAST(uint32_t, *(o)) >> 0) & 7) + '0', \ | | ------------------ | | | | 460| 43.5k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 559| 43.5k| (o)++) ------------------ 618| 43.5k| } 619| 2.75M| } 620| 11.5k| *np = '\0'; 621| | 622| | /* Parsing succeeded as a multi-byte sequence */ 623| 11.5k| if (mb_conv != 0) ------------------ | Branch (623:7): [True: 11.4k, False: 70] ------------------ 624| 11.4k| return ms->o.pbuf; 625| 11.5k| } 626| 70|#endif 627| | 628| 23.1k| for (np = ms->o.pbuf, op = ms->o.buf; *op;) { ------------------ | Branch (628:40): [True: 23.0k, False: 70] ------------------ 629| 23.0k| if (isprint(CAST(unsigned char, *op))) { ------------------ | Branch (629:7): [True: 21.8k, False: 1.20k] ------------------ 630| 21.8k| *np++ = *op++; 631| 21.8k| } else { 632| 1.20k| OCTALIFY(np, op); ------------------ | | 555| 1.20k| (void)(*(n)++ = '\\', \ | | 556| 1.20k| *(n)++ = ((CAST(uint32_t, *(o)) >> 6) & 3) + '0', \ | | ------------------ | | | | 460| 1.20k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 557| 1.20k| *(n)++ = ((CAST(uint32_t, *(o)) >> 3) & 7) + '0', \ | | ------------------ | | | | 460| 1.20k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 558| 1.20k| *(n)++ = ((CAST(uint32_t, *(o)) >> 0) & 7) + '0', \ | | ------------------ | | | | 460| 1.20k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 559| 1.20k| (o)++) ------------------ 633| 1.20k| } 634| 23.0k| } 635| 70| *np = '\0'; 636| 70| return ms->o.pbuf; 637| 11.5k|} file_check_mem: 641| 960k|{ 642| 960k| size_t len; 643| | 644| 960k| if (level >= ms->c.len) { ------------------ | Branch (644:6): [True: 1, False: 960k] ------------------ 645| 1| len = (ms->c.len = 20 + level) * sizeof(*ms->c.li); 646| 1| ms->c.li = CAST(struct level_info *, (ms->c.li == NULL) ? ------------------ | | 460| 2|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 0, False: 1] | | ------------------ ------------------ 647| 1| malloc(len) : 648| 1| realloc(ms->c.li, len)); 649| 1| if (ms->c.li == NULL) { ------------------ | Branch (649:7): [True: 0, False: 1] ------------------ 650| 0| file_oomem(ms, len); 651| 0| return -1; 652| 0| } 653| 1| } 654| 960k| ms->c.li[level].got_match = 0; 655| 960k|#ifdef ENABLE_CONDITIONALS 656| 960k| ms->c.li[level].last_match = 0; 657| 960k| ms->c.li[level].last_cond = COND_NONE; ------------------ | | 368| 960k|#define COND_NONE 0 ------------------ 658| 960k|#endif /* ENABLE_CONDITIONALS */ 659| 960k| return 0; 660| 960k|} file_printedlen: 664| 2.44k|{ 665| 2.44k| return ms->o.blen; 666| 2.44k|} file_replace: 670| 1.62k|{ 671| 1.62k| file_regex_t rx; 672| 1.62k| int nm; 673| 1.62k| regmatch_t rm; 674| | 675| 1.62k| nm = file_regcomp(ms, &rx, pat, REG_EXTENDED); 676| 1.62k| if (nm != 0) ------------------ | Branch (676:6): [True: 0, False: 1.62k] ------------------ 677| 0| return -1; 678| | 679| 1.73k| while (file_regexec(ms, &rx, ms->o.buf, 1, &rm, 0) == 0) { ------------------ | Branch (679:9): [True: 114, False: 1.62k] ------------------ 680| 114| ms->o.buf[rm.rm_so] = '\0'; 681| 114| if (file_printf(ms, "%s%s", rep, ------------------ | Branch (681:7): [True: 0, False: 114] ------------------ 682| 114| rm.rm_eo != 0 ? ms->o.buf + rm.rm_eo : "") == -1) ------------------ | Branch (682:7): [True: 114, False: 0] ------------------ 683| 0| goto out; 684| 114| nm++; 685| 114| } 686| 1.62k|out: 687| 1.62k| file_regfree(&rx); 688| 1.62k| return nm; 689| 1.62k|} file_regcomp: 748| 43.4k|{ 749| 43.4k| if (check_regex(ms, pat) == -1) ------------------ | Branch (749:6): [True: 0, False: 43.4k] ------------------ 750| 0| return -1; 751| | 752| 43.4k|#ifdef USE_C_LOCALE 753| 43.4k| locale_t old = uselocale(ms->c_lc_ctype); 754| 43.4k| assert(old != NULL); ------------------ | Branch (754:2): [True: 0, False: 43.4k] | Branch (754:2): [True: 43.4k, False: 0] ------------------ 755| |#else 756| | char old[1024]; 757| | strlcpy(old, setlocale(LC_CTYPE, NULL), sizeof(old)); 758| | (void)setlocale(LC_CTYPE, "C"); 759| |#endif 760| 43.4k| int rc; 761| 43.4k| rc = regcomp(rx, pat, flags); 762| | 763| 43.4k|#ifdef USE_C_LOCALE 764| 43.4k| uselocale(old); 765| |#else 766| | (void)setlocale(LC_CTYPE, old); 767| |#endif 768| 43.4k| if (rc > 0 && (ms->flags & MAGIC_CHECK)) { ------------------ | | 39| 0|#define MAGIC_CHECK 0x0000040 /* Print warnings to stderr */ ------------------ | Branch (768:6): [True: 0, False: 43.4k] | Branch (768:16): [True: 0, False: 0] ------------------ 769| 0| char errmsg[512], buf[512]; 770| | 771| 0| (void)regerror(rc, rx, errmsg, sizeof(errmsg)); 772| 0| file_magerror(ms, "regex error %d for `%s', (%s)", rc, 773| 0| file_printable(ms, buf, sizeof(buf), pat, strlen(pat)), 774| 0| errmsg); 775| 0| } 776| 43.4k| return rc; 777| 43.4k|} file_regexec: 783| 536k|{ 784| 536k|#ifdef USE_C_LOCALE 785| 536k| locale_t old = uselocale(ms->c_lc_ctype); 786| 536k| assert(old != NULL); ------------------ | Branch (786:2): [True: 0, False: 536k] | Branch (786:2): [True: 536k, False: 0] ------------------ 787| |#else 788| | char old[1024]; 789| | strlcpy(old, setlocale(LC_CTYPE, NULL), sizeof(old)); 790| | (void)setlocale(LC_CTYPE, "C"); 791| |#endif 792| 536k| int rc; 793| | /* XXX: force initialization because glibc does not always do this */ 794| 536k| if (nmatch != 0) ------------------ | Branch (794:6): [True: 494k, False: 41.6k] ------------------ 795| 494k| memset(pmatch, 0, nmatch * sizeof(*pmatch)); 796| 536k| rc = regexec(rx, str, nmatch, pmatch, eflags); 797| 536k|#ifdef USE_C_LOCALE 798| 536k| uselocale(old); 799| |#else 800| | (void)setlocale(LC_CTYPE, old); 801| |#endif 802| 536k| return rc; 803| 536k|} file_regfree: 807| 43.2k|{ 808| 43.2k| regfree(rx); 809| 43.2k|} file_push_buffer: 813| 29.6k|{ 814| 29.6k| file_pushbuf_t *pb; 815| | 816| 29.6k| if (ms->event_flags & EVENT_HAD_ERR) ------------------ | | 495| 29.6k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (816:6): [True: 126, False: 29.5k] ------------------ 817| 126| return NULL; 818| | 819| 29.5k| if ((pb = (CAST(file_pushbuf_t *, malloc(sizeof(*pb))))) == NULL) ------------------ | | 460| 29.5k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (819:6): [True: 0, False: 29.5k] ------------------ 820| 0| return NULL; 821| | 822| 29.5k| pb->buf = ms->o.buf; 823| 29.5k| pb->blen = ms->o.blen; 824| 29.5k| pb->offset = ms->offset; 825| | 826| 29.5k| ms->o.buf = NULL; 827| 29.5k| ms->o.blen = 0; 828| 29.5k| ms->offset = 0; 829| | 830| 29.5k| return pb; 831| 29.5k|} file_pop_buffer: 835| 29.5k|{ 836| 29.5k| char *rbuf; 837| | 838| 29.5k| if (ms->event_flags & EVENT_HAD_ERR) { ------------------ | | 495| 29.5k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (838:6): [True: 1.88k, False: 27.6k] ------------------ 839| 1.88k| free(pb->buf); 840| 1.88k| free(pb); 841| 1.88k| return NULL; 842| 1.88k| } 843| | 844| 27.6k| rbuf = ms->o.buf; 845| | 846| 27.6k| ms->o.buf = pb->buf; 847| 27.6k| ms->o.blen = pb->blen; 848| 27.6k| ms->offset = pb->offset; 849| | 850| 27.6k| free(pb); 851| 27.6k| return rbuf; 852| 29.5k|} file_printable: 860| 48.7k|{ 861| 48.7k| char *ptr, *eptr = buf + bufsiz - 1; 862| 48.7k| const unsigned char *s = RCAST(const unsigned char *, str); ------------------ | | 461| 48.7k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 863| 48.7k| const unsigned char *es = s + slen; 864| | 865| 404k| for (ptr = buf; ptr < eptr && s < es && *s; s++) { ------------------ | Branch (865:19): [True: 404k, False: 74] | Branch (865:33): [True: 403k, False: 539] | Branch (865:43): [True: 355k, False: 48.0k] ------------------ 866| 355k| if ((ms->flags & MAGIC_RAW) != 0 || isprint(*s)) { ------------------ | | 41| 355k|#define MAGIC_RAW 0x0000100 /* Don't convert unprintable chars */ ------------------ | Branch (866:7): [True: 0, False: 355k] | Branch (866:39): [True: 142k, False: 212k] ------------------ 867| 142k| *ptr++ = *s; 868| 142k| continue; 869| 142k| } 870| 212k| if (ptr >= eptr - 3) ------------------ | Branch (870:7): [True: 71, False: 212k] ------------------ 871| 71| break; 872| 212k| *ptr++ = '\\'; 873| 212k| *ptr++ = ((CAST(unsigned int, *s) >> 6) & 7) + '0'; ------------------ | | 460| 212k|#define CAST(T, b) ((T)(b)) ------------------ 874| 212k| *ptr++ = ((CAST(unsigned int, *s) >> 3) & 7) + '0'; ------------------ | | 460| 212k|#define CAST(T, b) ((T)(b)) ------------------ 875| 212k| *ptr++ = ((CAST(unsigned int, *s) >> 0) & 7) + '0'; ------------------ | | 460| 212k|#define CAST(T, b) ((T)(b)) ------------------ 876| 212k| } 877| 48.7k| *ptr = '\0'; 878| 48.7k| return buf; 879| 48.7k|} file_print_leguid: 979| 312|{ 980| 312| const struct guid *g = CAST(const struct guid *, ------------------ | | 460| 312|#define CAST(T, b) ((T)(b)) ------------------ 981| 312| CAST(const void *, guid)); 982| 312| return file_print_guid(str, len, g); 983| 312|} file_print_beguid: 987| 84|{ 988| 84| const struct guid *g = CAST(const struct guid *, ------------------ | | 460| 84|#define CAST(T, b) ((T)(b)) ------------------ 989| 84| CAST(const void *, guid)); 990| 84| struct guid gg = *g; 991| 84| gg.data1 = file_swap4(gg.data1); ------------------ | | 38| 84|#define file_swap4(x) bswap_32(x) ------------------ 992| 84| gg.data2 = file_swap2(gg.data2); ------------------ | | 37| 84|#define file_swap2(x) bswap_16(x) ------------------ 993| | gg.data3 = file_swap2(gg.data3); ------------------ | | 37| 84|#define file_swap2(x) bswap_16(x) ------------------ 994| 84| return file_print_guid(str, len, &gg); 995| 84|} file_pipe_closexec: 999| 6.59k|{ 1000| |#ifdef __MINGW32__ 1001| | return 0; 1002| |#elif defined(HAVE_PIPE2) 1003| 6.59k| return pipe2(fds, O_CLOEXEC); 1004| |#elif !defined(HAVE_PIPE) 1005| | /* 1006| | * No pipe(2) at all -- e.g. AmigaOS clib2. Only the external 1007| | * decompressor path needs pipes, so report failure and let the 1008| | * caller fall back rather than failing to link. 1009| | */ 1010| | (void)fds; 1011| | return -1; 1012| |#else 1013| | if (pipe(fds) == -1) 1014| | return -1; 1015| |# ifdef F_SETFD 1016| | (void)fcntl(fds[0], F_SETFD, FD_CLOEXEC); 1017| | (void)fcntl(fds[1], F_SETFD, FD_CLOEXEC); 1018| |# endif 1019| | return 0; 1020| |#endif 1021| 6.59k|} file_clear_closexec: 1024| 9.88k|file_clear_closexec(int fd) { 1025| 9.88k|#ifdef F_SETFD 1026| 9.88k| return fcntl(fd, F_SETFD, 0); 1027| |#else 1028| | return 0; 1029| |#endif 1030| 9.88k|} file_strtrim: 1034| 409|{ 1035| 409| char *last; 1036| | 1037| 409| while (isspace(CAST(unsigned char, *str))) ------------------ | Branch (1037:9): [True: 329, False: 409] ------------------ 1038| 329| str++; 1039| 409| last = str; 1040| 2.86k| while (*last) ------------------ | Branch (1040:9): [True: 2.45k, False: 409] ------------------ 1041| 2.45k| last++; 1042| 409| if (last == str) ------------------ | Branch (1042:6): [True: 92, False: 317] ------------------ 1043| 92| return str; 1044| 317| --last; 1045| 317| while (isspace(CAST(unsigned char, *last))) ------------------ | Branch (1045:9): [True: 301, False: 317] ------------------ 1046| 301| last--; 1047| 317| *++last = '\0'; 1048| 317| return str; 1049| 409|} funcs.c:file_checkfield: 89| 190k|{ 90| 190k| const char *p = *pp; 91| 190k| int fw = 0; 92| | 93| 204k| while (*p && isdigit((unsigned char)*p)) { ------------------ | Branch (93:9): [True: 204k, False: 0] | Branch (93:15): [True: 13.8k, False: 190k] ------------------ 94| 13.8k| fw = fw * 10 + (*p++ - '0'); 95| 13.8k| if (fw > 1024) ------------------ | Branch (95:7): [True: 0, False: 13.8k] ------------------ 96| 0| break; 97| 13.8k| } 98| | 99| 190k| *pp = p; 100| | 101| 190k| if (fw < 1024) ------------------ | Branch (101:6): [True: 190k, False: 0] ------------------ 102| 190k| return 1; 103| 0| if (msg) ------------------ | Branch (103:6): [True: 0, False: 0] ------------------ 104| 0| snprintf(msg, mlen, "field %s too large: %d", what, fw); 105| | 106| 0| return 0; 107| 190k|} funcs.c:file_clearbuf: 81| 12.2k|{ 82| 12.2k| free(ms->o.buf); 83| | ms->o.buf = NULL; 84| 12.2k| ms->o.blen = 0; 85| 12.2k|} funcs.c:file_error_core: 216| 448|{ 217| | /* Only the first error is ok */ 218| 448| if (ms->event_flags & EVENT_HAD_ERR) ------------------ | | 495| 448|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (218:6): [True: 3, False: 445] ------------------ 219| 3| return; 220| 445| if (lineno != 0) { ------------------ | Branch (220:6): [True: 54, False: 391] ------------------ 221| 54| file_clearbuf(ms); 222| 54| (void)file_printf(ms, "line %" SIZE_T_FORMAT "u:", lineno); 223| 54| } 224| 445| if (ms->o.buf && *ms->o.buf) ------------------ | Branch (224:6): [True: 201, False: 244] | Branch (224:19): [True: 201, False: 0] ------------------ 225| 201| (void)file_printf(ms, " "); 226| 445| (void)file_vprintf(ms, f, va); 227| 445| if (error > 0) ------------------ | Branch (227:6): [True: 145, False: 300] ------------------ 228| 145| (void)file_printf(ms, " (%s)", strerror(error)); 229| 445| ms->event_flags |= EVENT_HAD_ERR; ------------------ | | 495| 445|#define EVENT_HAD_ERR 0x01 ------------------ 230| 445| ms->error = error; 231| 445|} funcs.c:checkdone: 305| 13.3k|{ 306| 13.3k| if ((ms->flags & MAGIC_CONTINUE) == 0) ------------------ | | 38| 13.3k|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (306:6): [True: 0, False: 13.3k] ------------------ 307| 0| return 1; 308| 13.3k| if (file_separator(ms) == -1) ------------------ | Branch (308:6): [True: 0, False: 13.3k] ------------------ 309| 0| *rv = -1; 310| 13.3k| return 0; 311| 13.3k|} funcs.c:trim_separator: 286| 15.3k|{ 287| 15.3k| size_t l; 288| | 289| 15.3k| if (ms->o.buf == NULL) ------------------ | Branch (289:6): [True: 0, False: 15.3k] ------------------ 290| 0| return; 291| | 292| 15.3k| l = strlen(ms->o.buf); 293| 15.3k| if (l < sizeof(FILE_SEPARATOR)) ------------------ | | 276| 15.3k|#define FILE_SEPARATOR "\n- " ------------------ | Branch (293:6): [True: 0, False: 15.3k] ------------------ 294| 0| return; 295| | 296| 15.3k| l -= sizeof(FILE_SEPARATOR) - 1; ------------------ | | 276| 15.3k|#define FILE_SEPARATOR "\n- " ------------------ 297| 15.3k| if (strcmp(ms->o.buf + l, FILE_SEPARATOR) != 0) ------------------ | | 276| 15.3k|#define FILE_SEPARATOR "\n- " ------------------ | Branch (297:6): [True: 15.3k, False: 0] ------------------ 298| 15.3k| return; 299| | 300| 0| ms->o.buf[l] = '\0'; 301| 0|} funcs.c:check_regex: 693| 43.4k|{ 694| 43.4k| char sbuf[512]; 695| 43.4k| unsigned char oc = '\0'; 696| 43.4k| const char *p; 697| 43.4k| unsigned long l; 698| 43.4k| static const char wild[] = "?*+{"; 699| | 700| 524k| for (p = pat; *p; p++) { ------------------ | Branch (700:16): [True: 481k, False: 43.4k] ------------------ 701| 481k| unsigned char c = *p; 702| | // Avoid repetition of wild characters 703| 481k| if (strchr(wild, oc) != NULL && strchr(wild, c) != NULL) { ------------------ | Branch (703:7): [True: 85.3k, False: 396k] | Branch (703:35): [True: 0, False: 85.3k] ------------------ 704| 0| size_t len = strlen(pat); 705| 0| file_magwarn(ms, 706| 0| "repetition-operator operand `%c%c' " 707| 0| "invalid in regex `%s'", oc, c, 708| 0| file_printable(ms, sbuf, sizeof(sbuf), pat, len)); 709| 0| return -1; 710| 0| } 711| 481k| if (c == '{') { ------------------ | Branch (711:7): [True: 102, False: 481k] ------------------ 712| 102| char *ep, *eep; 713| | 714| 102| if (oc == '}') { ------------------ | Branch (714:8): [True: 0, False: 102] ------------------ 715| 0| file_magwarn(ms, "cascading repetition " 716| 0| "operators in regex `%s'", pat); 717| 0| return -1; 718| 0| } 719| 102| errno = 0; 720| 102| l = strtoul(p + 1, &ep, 10); 721| 102| if (ep != p + 1 && l > 1000) ------------------ | Branch (721:8): [True: 78, False: 24] | Branch (721:23): [True: 0, False: 78] ------------------ 722| 0| goto bounds; 723| 102| if (*ep == ',') { ------------------ | Branch (723:8): [True: 32, False: 70] ------------------ 724| 32| l = strtoul(ep + 1, &eep, 10); 725| 32| if (eep != ep + 1 && l > 1000) ------------------ | Branch (725:9): [True: 32, False: 0] | Branch (725:26): [True: 0, False: 32] ------------------ 726| 0| goto bounds; 727| 32| } 728| 102| } 729| 481k| oc = c; 730| 481k| if (isprint(c) || isspace(c) || c == '\b' ------------------ | Branch (730:7): [True: 481k, False: 201] | Branch (730:21): [True: 197, False: 4] | Branch (730:35): [True: 3, False: 1] ------------------ 731| 1| || c == 0x8a) // XXX: apple magic fixme ------------------ | Branch (731:10): [True: 1, False: 0] ------------------ 732| 481k| continue; 733| 0| size_t len = strlen(pat); 734| 0| file_magwarn(ms, 735| 0| "non-ascii characters in regex \\%#o `%s'", 736| 0| c, file_printable(ms, sbuf, sizeof(sbuf), pat, len)); 737| 0| return -1; 738| 481k| } 739| 43.4k| return 0; 740| 0|bounds: 741| 0| file_magwarn(ms, "bounds too large %ld in regex `%s'", l, pat); 742| 0| return -1; 743| 43.4k|} funcs.c:file_print_guid: 961| 396|{ 962| 396|#ifndef WIN32 963| 396| return snprintf(str, len, "%.8X-%.4hX-%.4hX-%.2hhX%.2hhX-" 964| 396| "%.2hhX%.2hhX%.2hhX%.2hhX%.2hhX%.2hhX", 965| 396| g->data1, g->data2, g->data3, g->data4[0], g->data4[1], 966| 396| g->data4[2], g->data4[3], g->data4[4], g->data4[5], 967| 396| g->data4[6], g->data4[7]); 968| |#else 969| | return snprintf(str, len, "%.8X-%.4hX-%.4hX-%.2hX%.2hX-" 970| | "%.2hX%.2hX%.2hX%.2hX%.2hX%.2hX", 971| | g->data1, g->data2, g->data3, g->data4[0], g->data4[1], 972| | g->data4[2], g->data4[3], g->data4[4], g->data4[5], 973| | g->data4[6], g->data4[7]); 974| |#endif 975| 396|} file_is_csv: 137| 15.3k|{ 138| 15.3k| const unsigned char *uc = CAST(const unsigned char *, b->fbuf); ------------------ | | 460| 15.3k|#define CAST(T, b) ((T)(b)) ------------------ 139| 15.3k| const unsigned char *ue = uc + b->flen; 140| 15.3k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 15.3k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 15.3k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 15.3k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 141| | 142| 15.3k| if (!looks_text) ------------------ | Branch (142:6): [True: 13.1k, False: 2.23k] ------------------ 143| 13.1k| return 0; 144| | 145| 2.23k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 45| 2.23k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 46| 2.23k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (145:6): [True: 0, False: 2.23k] ------------------ 146| 0| return 0; 147| | 148| 2.23k| if (!csv_parse(uc, ue)) ------------------ | Branch (148:6): [True: 2.22k, False: 10] ------------------ 149| 2.22k| return 0; 150| | 151| 10| if (mime == MAGIC_MIME_ENCODING) ------------------ | | 43| 10|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (151:6): [True: 0, False: 10] ------------------ 152| 0| return 1; 153| | 154| 10| if (mime) { ------------------ | Branch (154:6): [True: 0, False: 10] ------------------ 155| 0| if (file_printf(ms, "text/csv") == -1) ------------------ | Branch (155:7): [True: 0, False: 0] ------------------ 156| 0| return -1; 157| 0| return 1; 158| 0| } 159| | 160| 10| if (file_printf(ms, "CSV %s%stext", code ? code : "", ------------------ | Branch (160:6): [True: 0, False: 10] | Branch (160:38): [True: 10, False: 0] ------------------ 161| 10| code ? " " : "") == -1) ------------------ | Branch (161:6): [True: 10, False: 0] ------------------ 162| 0| return -1; 163| | 164| 10| return 1; 165| 10|} is_csv.c:csv_parse: 94| 2.23k|{ 95| 2.23k| size_t nf = 0, tf = 0, nl = 0; 96| | 97| 410M| while (uc < ue) { ------------------ | Branch (97:9): [True: 410M, False: 2.02k] ------------------ 98| 410M| switch (*uc++) { 99| 2.01M| case '"': ------------------ | Branch (99:3): [True: 2.01M, False: 408M] ------------------ 100| | // Eat until the matching quote 101| 2.01M| uc = eatquote(uc, ue); 102| 2.01M| break; 103| 2.49M| case ',': ------------------ | Branch (103:3): [True: 2.49M, False: 408M] ------------------ 104| 2.49M| nf++; 105| 2.49M| break; 106| 531| case '\n': ------------------ | Branch (106:3): [True: 531, False: 410M] ------------------ 107| 531| DPRINTF("nl=%zu nf=%zu tf=%zu\n", nl, nf, tf); 108| 531| nl++; 109| 531|#if CSV_LINES 110| 531| if (nl == CSV_LINES) ------------------ | | 62| 531|#define CSV_LINES 10 ------------------ | Branch (110:8): [True: 25, False: 506] ------------------ 111| 25| return tf > 1 && tf == nf; ------------------ | Branch (111:12): [True: 21, False: 4] | Branch (111:22): [True: 2, False: 19] ------------------ 112| 506|#endif 113| 506| if (tf == 0) { ------------------ | Branch (113:8): [True: 234, False: 272] ------------------ 114| | // First time and no fields, give up 115| 234| if (nf == 0) ------------------ | Branch (115:9): [True: 147, False: 87] ------------------ 116| 147| return 0; 117| | // First time, set the number of fields 118| 87| tf = nf; 119| 272| } else if (tf != nf) { ------------------ | Branch (119:15): [True: 35, False: 237] ------------------ 120| | // Field number mismatch, we are done. 121| 35| return 0; 122| 35| } 123| 324| nf = 0; 124| 324| break; 125| 406M| default: ------------------ | Branch (125:3): [True: 406M, False: 4.50M] ------------------ 126| 406M| break; 127| 410M| } 128| 410M| } 129| 2.02k| DPRINTF("tf=%zu>1 nl=%zu>=2\n", tf, nl); 130| 2.02k| return tf >= 1 && nl >= 2; ------------------ | Branch (130:9): [True: 27, False: 2.00k] | Branch (130:20): [True: 8, False: 19] ------------------ 131| 2.23k|} is_csv.c:eatquote: 69| 2.01M|{ 70| 2.01M| int quote = 0; 71| | 72| 16.3M| while (uc < ue) { ------------------ | Branch (72:9): [True: 16.3M, False: 222] ------------------ 73| 16.3M| unsigned char c = *uc++; 74| 16.3M| if (c != '"') { ------------------ | Branch (74:7): [True: 14.2M, False: 2.08M] ------------------ 75| | // We already got one, done. 76| 14.2M| if (quote) { ------------------ | Branch (76:8): [True: 2.01M, False: 12.2M] ------------------ 77| 2.01M| return --uc; 78| 2.01M| } 79| 12.2M| continue; 80| 14.2M| } 81| 2.08M| if (quote) { ------------------ | Branch (81:7): [True: 33.2k, False: 2.04M] ------------------ 82| | // quote-quote escapes 83| 33.2k| quote = 0; 84| 33.2k| continue; 85| 33.2k| } 86| | // first quote 87| 2.04M| quote = 1; 88| 2.04M| } 89| 222| return ue; 90| 2.01M|} file_is_json: 423| 15.3k|{ 424| 15.3k| const unsigned char *uc = CAST(const unsigned char *, b->fbuf); ------------------ | | 460| 15.3k|#define CAST(T, b) ((T)(b)) ------------------ 425| 15.3k| const unsigned char *ue = uc + b->flen; 426| 15.3k| size_t st[JSON_MAX]; 427| 15.3k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 15.3k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 15.3k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 15.3k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 428| 15.3k| int jt; 429| | 430| | 431| 15.3k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 45| 15.3k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 46| 15.3k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (431:6): [True: 0, False: 15.3k] ------------------ 432| 0| return 0; 433| | 434| 15.3k| memset(st, 0, sizeof(st)); 435| | 436| 15.3k| if ((jt = json_parse(&uc, ue, st, 0)) == 0) ------------------ | Branch (436:6): [True: 15.3k, False: 33] ------------------ 437| 15.3k| return 0; 438| | 439| 33| if (mime == MAGIC_MIME_ENCODING) ------------------ | | 43| 33|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (439:6): [True: 0, False: 33] ------------------ 440| 0| return 1; 441| 33| if (mime) { ------------------ | Branch (441:6): [True: 0, False: 33] ------------------ 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| 33| if (file_printf(ms, "%sJSON text data", ------------------ | Branch (447:6): [True: 0, False: 33] ------------------ 448| 33| jt == 1 ? "" : "New Line Delimited ") == -1) ------------------ | Branch (448:6): [True: 18, False: 15] ------------------ 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| 33| return 1; 462| 33|} is_json.c:json_parse: 348| 24.0k|{ 349| 24.0k| const unsigned char *uc, *ouc; 350| 24.0k| int rv = 0; 351| 24.0k| int t; 352| | 353| 24.0k| ouc = uc = json_skip_space(*ucp, ue); 354| 24.0k| if (uc == ue) ------------------ | Branch (354:6): [True: 116, False: 23.8k] ------------------ 355| 116| goto out; 356| | 357| | // Avoid recursion 358| 23.8k| if (lvl > 500) { ------------------ | Branch (358:6): [True: 1, False: 23.8k] ------------------ 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| 23.8k| DPRINTF("Parse general: ", uc, *ucp); ------------------ | | 52| 23.8k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 23.8k] | | ------------------ ------------------ 369| 23.8k| switch (*uc++) { 370| 879| case '"': ------------------ | Branch (370:2): [True: 879, False: 23.0k] ------------------ 371| 879| rv = json_parse_string(&uc, ue, lvl + 1); 372| 879| t = JSON_STRING; ------------------ | | 60| 879|#define JSON_STRING 4 ------------------ 373| 879| break; 374| 4.24k| case '[': ------------------ | Branch (374:2): [True: 4.24k, False: 19.6k] ------------------ 375| 4.24k| rv = json_parse_array(&uc, ue, st, lvl + 1); 376| 4.24k| t = JSON_ARRAY; ------------------ | | 56| 4.24k|#define JSON_ARRAY 0 ------------------ 377| 4.24k| break; 378| 723| case '{': /* '}' */ ------------------ | Branch (378:2): [True: 723, False: 23.1k] ------------------ 379| 723| rv = json_parse_object(&uc, ue, st, lvl + 1); 380| 723| t = JSON_OBJECT; ------------------ | | 59| 723|#define JSON_OBJECT 3 ------------------ 381| 723| break; 382| 364| case 't': ------------------ | Branch (382:2): [True: 364, False: 23.5k] ------------------ 383| 364| rv = json_parse_const(&uc, ue, "true", sizeof("true"), lvl + 1); 384| 364| t = JSON_CONSTANT; ------------------ | | 57| 364|#define JSON_CONSTANT 1 ------------------ 385| 364| break; 386| 378| case 'f': ------------------ | Branch (386:2): [True: 378, False: 23.5k] ------------------ 387| 378| rv = json_parse_const(&uc, ue, "false", sizeof("false"), 388| 378| lvl + 1); 389| 378| t = JSON_CONSTANT; ------------------ | | 57| 378|#define JSON_CONSTANT 1 ------------------ 390| 378| break; 391| 364| case 'n': ------------------ | Branch (391:2): [True: 364, False: 23.5k] ------------------ 392| 364| rv = json_parse_const(&uc, ue, "null", sizeof("null"), lvl + 1); 393| 364| t = JSON_CONSTANT; ------------------ | | 57| 364|#define JSON_CONSTANT 1 ------------------ 394| 364| break; 395| 16.9k| default: ------------------ | Branch (395:2): [True: 16.9k, False: 6.95k] ------------------ 396| 16.9k| --uc; 397| 16.9k| rv = json_parse_number(&uc, ue, lvl + 1); 398| 16.9k| t = JSON_NUMBER; ------------------ | | 58| 16.9k|#define JSON_NUMBER 2 ------------------ 399| 16.9k| break; 400| 23.8k| } 401| 23.8k| if (rv) ------------------ | Branch (401:6): [True: 5.45k, False: 18.4k] ------------------ 402| 5.45k| st[t]++; 403| 23.8k| uc = json_skip_space(uc, ue); 404| 24.0k|out: 405| 24.0k| DPRINTF("End general: ", uc, *ucp); ------------------ | | 52| 24.0k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 24.0k] | | ------------------ ------------------ 406| 24.0k| *ucp = uc; 407| 24.0k| if (lvl == 0) { ------------------ | Branch (407:6): [True: 15.3k, False: 8.64k] ------------------ 408| 15.3k| if (!rv) ------------------ | Branch (408:7): [True: 14.9k, False: 412] ------------------ 409| 14.9k| return 0; 410| 412| if (uc == ue) ------------------ | Branch (410:7): [True: 119, False: 293] ------------------ 411| 119| return (st[JSON_ARRAYN] || st[JSON_OBJECT]) ? 1 : 0; ------------------ | | 61| 119|#define JSON_ARRAYN 5 ------------------ return (st[JSON_ARRAYN] || st[JSON_OBJECT]) ? 1 : 0; ------------------ | | 59| 110|#define JSON_OBJECT 3 ------------------ | Branch (411:12): [True: 9, False: 110] | Branch (411:31): [True: 9, False: 101] ------------------ 412| 293| if (*ouc == *uc && json_parse(&uc, ue, st, 1)) ------------------ | Branch (412:7): [True: 61, False: 232] | Branch (412:22): [True: 47, False: 14] ------------------ 413| 47| return (st[JSON_ARRAYN] || st[JSON_OBJECT]) ? 2 : 0; ------------------ | | 61| 47|#define JSON_ARRAYN 5 ------------------ return (st[JSON_ARRAYN] || st[JSON_OBJECT]) ? 2 : 0; ------------------ | | 59| 35|#define JSON_OBJECT 3 ------------------ | Branch (413:12): [True: 12, False: 35] | Branch (413:31): [True: 3, False: 32] ------------------ 414| 246| else 415| 246| return 0; 416| 293| } 417| 8.64k| return rv; 418| 24.0k|} is_json.c:json_skip_space: 119| 57.6k|{ 120| 27.9M| while (uc < ue && json_isspace(*uc)) ------------------ | Branch (120:9): [True: 27.9M, False: 3.68k] | Branch (120:20): [True: 27.8M, False: 53.9k] ------------------ 121| 27.8M| uc++; 122| 57.6k| return uc; 123| 57.6k|} is_json.c:json_isspace: 79| 27.9M|{ 80| 27.9M| switch (uc) { 81| 7.57M| case ' ': ------------------ | Branch (81:2): [True: 7.57M, False: 20.3M] ------------------ 82| 21.4M| case '\n': ------------------ | Branch (82:2): [True: 13.8M, False: 14.0M] ------------------ 83| 27.8M| case '\r': ------------------ | Branch (83:2): [True: 6.41M, False: 21.4M] ------------------ 84| 27.8M| case '\t': ------------------ | Branch (84:2): [True: 63, False: 27.9M] ------------------ 85| 27.8M| return 1; 86| 53.9k| default: ------------------ | Branch (86:2): [True: 53.9k, False: 27.8M] ------------------ 87| 53.9k| return 0; 88| 27.9M| } 89| 27.9M|} is_json.c:json_parse_string: 129| 1.51k|{ 130| 1.51k| const unsigned char *uc = *ucp; 131| 1.51k| size_t i; 132| | 133| 1.51k| DPRINTF("Parse string: ", uc, *ucp); ------------------ | | 52| 1.51k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 1.51k] | | ------------------ ------------------ 134| 9.02M| while (uc < ue) { ------------------ | Branch (134:9): [True: 9.02M, False: 117] ------------------ 135| 9.02M| switch (*uc++) { 136| 7| case '\0': ------------------ | Branch (136:3): [True: 7, False: 9.02M] ------------------ 137| 7| goto out; 138| 8.61M| case '\\': ------------------ | Branch (138:3): [True: 8.61M, False: 406k] ------------------ 139| 8.61M| if (uc == ue) ------------------ | Branch (139:8): [True: 17, False: 8.61M] ------------------ 140| 17| goto out; 141| 8.61M| switch (*uc++) { 142| 0| case '\0': ------------------ | Branch (142:4): [True: 0, False: 8.61M] ------------------ 143| 0| goto out; 144| 3.70M| case '"': ------------------ | Branch (144:4): [True: 3.70M, False: 4.91M] ------------------ 145| 8.61M| case '\\': ------------------ | Branch (145:4): [True: 4.91M, False: 3.70M] ------------------ 146| 8.61M| case '/': ------------------ | Branch (146:4): [True: 205, False: 8.61M] ------------------ 147| 8.61M| case 'b': ------------------ | Branch (147:4): [True: 340, False: 8.61M] ------------------ 148| 8.61M| case 'f': ------------------ | Branch (148:4): [True: 194, False: 8.61M] ------------------ 149| 8.61M| case 'n': ------------------ | Branch (149:4): [True: 284, False: 8.61M] ------------------ 150| 8.61M| case 'r': ------------------ | Branch (150:4): [True: 201, False: 8.61M] ------------------ 151| 8.61M| case 't': ------------------ | Branch (151:4): [True: 195, False: 8.61M] ------------------ 152| 8.61M| continue; 153| 423| case 'u': ------------------ | Branch (153:4): [True: 423, False: 8.61M] ------------------ 154| 423| if (ue - uc < 4) { ------------------ | Branch (154:9): [True: 5, False: 418] ------------------ 155| 5| uc = ue; 156| 5| goto out; 157| 5| } 158| 2.02k| for (i = 0; i < 4; i++) ------------------ | Branch (158:17): [True: 1.62k, False: 393] ------------------ 159| 1.62k| if (!json_isxdigit(*uc++)) ------------------ | Branch (159:10): [True: 25, False: 1.60k] ------------------ 160| 25| goto out; 161| 393| continue; 162| 393| default: ------------------ | Branch (162:4): [True: 14, False: 8.61M] ------------------ 163| 14| goto out; 164| 8.61M| } 165| 1.32k| case '"': ------------------ | Branch (165:3): [True: 1.32k, False: 9.02M] ------------------ 166| 1.32k| DPRINTF("Good string: ", uc, *ucp); ------------------ | | 52| 1.32k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 1.32k] | | ------------------ ------------------ 167| 1.32k| *ucp = uc; 168| 1.32k| return 1; 169| 404k| default: ------------------ | Branch (169:3): [True: 404k, False: 8.62M] ------------------ 170| 404k| continue; 171| 9.02M| } 172| 9.02M| } 173| 185|out: 174| 185| DPRINTF("Bad string: ", uc, *ucp); ------------------ | | 52| 185|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 185] | | ------------------ ------------------ 175| 185| *ucp = uc; 176| 185| return 0; 177| 1.51k|} is_json.c:json_isxdigit: 105| 1.62k|{ 106| 1.62k| if (json_isdigit(uc)) ------------------ | Branch (106:6): [True: 216, False: 1.41k] ------------------ 107| 216| return 1; 108| 1.41k| switch (uc) { 109| 931| case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': ------------------ | Branch (109:2): [True: 440, False: 973] | Branch (109:12): [True: 176, False: 1.23k] | Branch (109:22): [True: 172, False: 1.24k] | Branch (109:32): [True: 45, False: 1.36k] | Branch (109:42): [True: 8, False: 1.40k] | Branch (109:52): [True: 90, False: 1.32k] ------------------ 110| 1.38k| case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': ------------------ | Branch (110:2): [True: 194, False: 1.21k] | Branch (110:12): [True: 18, False: 1.39k] | Branch (110:22): [True: 14, False: 1.39k] | Branch (110:32): [True: 195, False: 1.21k] | Branch (110:42): [True: 11, False: 1.40k] | Branch (110:52): [True: 25, False: 1.38k] ------------------ 111| 1.38k| return 1; 112| 25| default: ------------------ | Branch (112:2): [True: 25, False: 1.38k] ------------------ 113| 25| return 0; 114| 1.41k| } 115| 1.41k|} is_json.c:json_isdigit: 93| 70.8M|{ 94| 70.8M| switch (uc) { 95| 68.8M| case '0': case '1': case '2': case '3': case '4': ------------------ | Branch (95:2): [True: 67.0M, False: 3.86M] | Branch (95:12): [True: 1.74M, False: 69.1M] | Branch (95:22): [True: 525, False: 70.8M] | Branch (95:32): [True: 19.2k, False: 70.8M] | Branch (95:42): [True: 193, False: 70.8M] ------------------ 96| 70.8M| case '5': case '6': case '7': case '8': case '9': ------------------ | Branch (96:2): [True: 1.45M, False: 69.4M] | Branch (96:12): [True: 565k, False: 70.3M] | Branch (96:22): [True: 32.3k, False: 70.8M] | Branch (96:32): [True: 120, False: 70.8M] | Branch (96:42): [True: 388, False: 70.8M] ------------------ 97| 70.8M| return 1; 98| 36.2k| default: ------------------ | Branch (98:2): [True: 36.2k, False: 70.8M] ------------------ 99| 36.2k| return 0; 100| 70.8M| } 101| 70.8M|} is_json.c:json_parse_array: 182| 4.24k|{ 183| 4.24k| const unsigned char *uc = *ucp; 184| | 185| 4.24k| DPRINTF("Parse array: ", uc, *ucp); ------------------ | | 52| 4.24k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 4.24k] | | ------------------ ------------------ 186| 8.28k| while (uc < ue) { ------------------ | Branch (186:9): [True: 8.24k, False: 47] ------------------ 187| 8.24k| uc = json_skip_space(uc, ue); 188| 8.24k| if (uc == ue) ------------------ | Branch (188:7): [True: 17, False: 8.22k] ------------------ 189| 17| goto out; 190| 8.22k| if (*uc == ']') ------------------ | Branch (190:7): [True: 233, False: 7.99k] ------------------ 191| 233| goto done; 192| 7.99k| if (!json_parse(&uc, ue, st, lvl + 1)) ------------------ | Branch (192:7): [True: 3.38k, False: 4.60k] ------------------ 193| 3.38k| goto out; 194| 4.60k| if (uc == ue) ------------------ | Branch (194:7): [True: 59, False: 4.54k] ------------------ 195| 59| goto out; 196| 4.54k| switch (*uc) { 197| 4.04k| case ',': ------------------ | Branch (197:3): [True: 4.04k, False: 502] ------------------ 198| 4.04k| uc++; 199| 4.04k| continue; 200| 493| case ']': ------------------ | Branch (200:3): [True: 493, False: 4.05k] ------------------ 201| 726| done: 202| 726| st[JSON_ARRAYN]++; ------------------ | | 61| 726|#define JSON_ARRAYN 5 ------------------ 203| 726| DPRINTF("Good array: ", uc, *ucp); ------------------ | | 52| 726|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 726] | | ------------------ ------------------ 204| 726| *ucp = uc + 1; 205| 726| return 1; 206| 9| default: ------------------ | Branch (206:3): [True: 9, False: 4.53k] ------------------ 207| 9| goto out; 208| 4.54k| } 209| 4.54k| } 210| 3.52k|out: 211| 3.52k| DPRINTF("Bad array: ", uc, *ucp); ------------------ | | 52| 3.52k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 3.52k] | | ------------------ ------------------ 212| 3.52k| *ucp = uc; 213| 3.52k| return 0; 214| 4.24k|} is_json.c:json_parse_object: 219| 723|{ 220| 723| const unsigned char *uc = *ucp; 221| 723| DPRINTF("Parse object: ", uc, *ucp); ------------------ | | 52| 723|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 723] | | ------------------ ------------------ 222| 918| while (uc < ue) { ------------------ | Branch (222:9): [True: 910, False: 8] ------------------ 223| 910| uc = json_skip_space(uc, ue); 224| 910| if (uc == ue) ------------------ | Branch (224:7): [True: 13, False: 897] ------------------ 225| 13| goto out; 226| 897| if (*uc == '}') { ------------------ | Branch (226:7): [True: 228, False: 669] ------------------ 227| 228| uc++; 228| 228| goto done; 229| 228| } 230| 669| if (*uc++ != '"') { ------------------ | Branch (230:7): [True: 35, False: 634] ------------------ 231| 35| DPRINTF("not string", uc, *ucp); ------------------ | | 52| 35|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 35] | | ------------------ ------------------ 232| 35| goto out; 233| 35| } 234| 634| DPRINTF("next field", uc, *ucp); ------------------ | | 52| 634|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 634] | | ------------------ ------------------ 235| 634| if (!json_parse_string(&uc, ue, lvl)) { ------------------ | Branch (235:7): [True: 6, False: 628] ------------------ 236| 6| DPRINTF("not string", uc, *ucp); ------------------ | | 52| 6|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 6] | | ------------------ ------------------ 237| 6| goto out; 238| 6| } 239| 628| uc = json_skip_space(uc, ue); 240| 628| if (uc == ue) ------------------ | Branch (240:7): [True: 11, False: 617] ------------------ 241| 11| goto out; 242| 617| if (*uc++ != ':') { ------------------ | Branch (242:7): [True: 20, False: 597] ------------------ 243| 20| DPRINTF("not colon", uc, *ucp); ------------------ | | 52| 20|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 20] | | ------------------ ------------------ 244| 20| goto out; 245| 20| } 246| 597| if (!json_parse(&uc, ue, st, lvl + 1)) { ------------------ | Branch (246:7): [True: 202, False: 395] ------------------ 247| 202| DPRINTF("not json", uc, *ucp); ------------------ | | 52| 202|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 202] | | ------------------ ------------------ 248| 202| goto out; 249| 202| } 250| 395| if (uc == ue) ------------------ | Branch (250:7): [True: 2, False: 393] ------------------ 251| 2| goto out; 252| 393| switch (*uc++) { 253| 195| case ',': ------------------ | Branch (253:3): [True: 195, False: 198] ------------------ 254| 195| continue; 255| 197| case '}': /* { */ ------------------ | Branch (255:3): [True: 197, False: 196] ------------------ 256| 425| done: 257| 425| DPRINTF("Good object: ", uc, *ucp); ------------------ | | 52| 425|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 425] | | ------------------ ------------------ 258| 425| *ucp = uc; 259| 425| return 1; 260| 1| default: ------------------ | Branch (260:3): [True: 1, False: 392] ------------------ 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| 393| } 265| 393| } 266| 298|out: 267| 298| DPRINTF("Bad object: ", uc, *ucp); ------------------ | | 52| 298|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 298] | | ------------------ ------------------ 268| 298| *ucp = uc; 269| 298| return 0; 270| 723|} is_json.c:json_parse_const: 328| 1.10k|{ 329| 1.10k| const unsigned char *uc = *ucp; 330| | 331| 1.10k| DPRINTF("Parse const: ", uc, *ucp); ------------------ | | 52| 1.10k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 1.10k] | | ------------------ ------------------ 332| 1.10k| *ucp += --len - 1; 333| 1.10k| if (*ucp > ue) ------------------ | Branch (333:6): [True: 66, False: 1.04k] ------------------ 334| 66| *ucp = ue; 335| 4.45k| for (; uc < ue && --len;) { ------------------ | Branch (335:9): [True: 4.38k, False: 65] | Branch (335:20): [True: 3.41k, False: 971] ------------------ 336| 3.41k| if (*uc++ != *++str) { ------------------ | Branch (336:7): [True: 70, False: 3.34k] ------------------ 337| 70| DPRINTF("Bad const: ", uc, *ucp); ------------------ | | 52| 70|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 70] | | ------------------ ------------------ 338| 70| return 0; 339| 70| } 340| 3.41k| } 341| 1.03k| DPRINTF("Good const: ", uc, *ucp); ------------------ | | 52| 1.03k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 1.03k] | | ------------------ ------------------ 342| 1.03k| return 1; 343| 1.10k|} is_json.c:json_parse_number: 276| 16.9k|{ 277| 16.9k| const unsigned char *uc = *ucp; 278| 16.9k| int got = 0; 279| | 280| 16.9k| DPRINTF("Parse number: ", uc, *ucp); ------------------ | | 52| 16.9k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 16.9k] | | ------------------ ------------------ 281| 16.9k| if (uc == ue) ------------------ | Branch (281:6): [True: 0, False: 16.9k] ------------------ 282| 0| return 0; 283| 16.9k| if (*uc == '-') ------------------ | Branch (283:6): [True: 207, False: 16.7k] ------------------ 284| 207| uc++; 285| | 286| 67.1M| for (; uc < ue; uc++) { ------------------ | Branch (286:9): [True: 67.1M, False: 61] ------------------ 287| 67.1M| if (!json_isdigit(*uc)) ------------------ | Branch (287:7): [True: 16.8k, False: 67.1M] ------------------ 288| 16.8k| break; 289| 67.1M| got = 1; 290| 67.1M| } 291| 16.9k| if (uc == ue) ------------------ | Branch (291:6): [True: 61, False: 16.8k] ------------------ 292| 61| goto out; 293| 16.8k| if (*uc == '.') ------------------ | Branch (293:6): [True: 257, False: 16.6k] ------------------ 294| 257| uc++; 295| 2.29M| for (; uc < ue; uc++) { ------------------ | Branch (295:9): [True: 2.29M, False: 23] ------------------ 296| 2.29M| if (!json_isdigit(*uc)) ------------------ | Branch (296:7): [True: 16.8k, False: 2.27M] ------------------ 297| 16.8k| break; 298| 2.27M| got = 1; 299| 2.27M| } 300| 16.8k| if (uc == ue) ------------------ | Branch (300:6): [True: 23, False: 16.8k] ------------------ 301| 23| goto out; 302| 16.8k| if (got && (*uc == 'e' || *uc == 'E')) { ------------------ | Branch (302:6): [True: 2.55k, False: 14.3k] | Branch (302:14): [True: 643, False: 1.91k] | Branch (302:28): [True: 464, False: 1.44k] ------------------ 303| 1.10k| uc++; 304| 1.10k| got = 0; 305| 1.10k| if (uc == ue) ------------------ | Branch (305:7): [True: 11, False: 1.09k] ------------------ 306| 11| goto out; 307| 1.09k| if (*uc == '+' || *uc == '-') ------------------ | Branch (307:7): [True: 194, False: 902] | Branch (307:21): [True: 285, False: 617] ------------------ 308| 479| uc++; 309| 1.45M| for (; uc < ue; uc++) { ------------------ | Branch (309:10): [True: 1.45M, False: 30] ------------------ 310| 1.45M| if (!json_isdigit(*uc)) ------------------ | Branch (310:8): [True: 1.06k, False: 1.45M] ------------------ 311| 1.06k| break; 312| 1.45M| got = 1; 313| 1.45M| } 314| 1.09k| } 315| 16.9k|out: 316| 16.9k| if (!got) ------------------ | Branch (316:6): [True: 14.3k, False: 2.57k] ------------------ 317| 14.3k| DPRINTF("Bad number: ", uc, *ucp); ------------------ | | 52| 14.3k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 14.3k] | | ------------------ ------------------ 318| 2.57k| else 319| 2.57k| DPRINTF("Good number: ", uc, *ucp); ------------------ | | 52| 2.57k|#define DPRINTF(a, b, c) do { } while (/*CONSTCOND*/0) | | ------------------ | | | Branch (52:53): [Folded, False: 2.57k] | | ------------------ ------------------ 320| 16.9k| *ucp = uc; 321| 16.9k| return got; 322| 16.8k|} file_is_simh: 158| 15.3k|{ 159| 15.3k| const unsigned char *uc = CAST(const unsigned char *, b->fbuf); ------------------ | | 460| 15.3k|#define CAST(T, b) ((T)(b)) ------------------ 160| 15.3k| const unsigned char *ue = uc + b->flen; 161| 15.3k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 15.3k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 15.3k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 15.3k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 162| | 163| 15.3k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 45| 15.3k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 46| 15.3k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (163:6): [True: 0, False: 15.3k] ------------------ 164| 0| return 0; 165| | 166| 15.3k| if (!simh_parse(uc, ue)) ------------------ | Branch (166:6): [True: 15.3k, False: 39] ------------------ 167| 15.3k| return 0; 168| | 169| 39| if (mime == MAGIC_MIME_ENCODING) ------------------ | | 43| 39|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (169:6): [True: 0, False: 39] ------------------ 170| 0| return 1; 171| | 172| 39| if (mime) { ------------------ | Branch (172:6): [True: 0, False: 39] ------------------ 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| 39| if (file_printf(ms, "SIMH tape data") == -1) ------------------ | Branch (178:6): [True: 0, False: 39] ------------------ 179| 0| return -1; 180| | 181| 39| return 1; 182| 39|} is_simh.c:simh_parse: 114| 15.3k|{ 115| 15.3k| uint32_t nbytes, cbytes; 116| 15.3k| const unsigned char *orig_uc = uc; 117| 15.3k| size_t nt = 0, nr = 0; 118| 15.3k| int err = 0; 119| | 120| 15.3k| (void)memcpy(simh_bo.s, "\01\02\03\04", 4); 121| | 122| 546k| while (ue - uc >= CAST(ptrdiff_t, sizeof(nbytes))) { ------------------ | | 460| 546k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (122:9): [True: 545k, False: 851] ------------------ 123| 545k| nbytes = getlen(&uc, &err); 124| 545k| if (err) ------------------ | Branch (124:7): [True: 11.2k, False: 534k] ------------------ 125| 11.2k| return 0; 126| 534k| if ((nt > 0 || nr > 0) && nbytes == 0xFFFFFFFF) ------------------ | Branch (126:8): [True: 4.99k, False: 529k] | Branch (126:18): [True: 526k, False: 3.26k] | Branch (126:29): [True: 4, False: 531k] ------------------ 127| | /* EOM after at least one record or tapemark */ 128| 4| break; 129| 534k| if (nbytes == 0) { ------------------ | Branch (129:7): [True: 1.51k, False: 533k] ------------------ 130| 1.51k| nt++; /* count tapemarks */ 131| 1.51k|#if SIMH_TAPEMARKS 132| 1.51k| if (nt == SIMH_TAPEMARKS) ------------------ | | 65| 1.51k|#define SIMH_TAPEMARKS 10 ------------------ | Branch (132:8): [True: 138, False: 1.37k] ------------------ 133| 138| break; 134| 1.37k|#endif 135| 1.37k| continue; 136| 1.51k| } 137| | /* handle a data record */ 138| 533k| uc += nbytes; 139| 533k| if (ue - uc < CAST(ptrdiff_t, sizeof(nbytes))) ------------------ | | 460| 533k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (139:7): [True: 2.84k, False: 530k] ------------------ 140| 2.84k| break; 141| 530k| cbytes = getlen(&uc, &err); 142| 530k| if (err) ------------------ | Branch (142:7): [True: 74, False: 530k] ------------------ 143| 74| return 0; 144| 530k| if (nbytes != cbytes) ------------------ | Branch (144:7): [True: 166, False: 530k] ------------------ 145| 166| return 0; 146| 530k| nr++; 147| 530k| } 148| 3.83k| if (nt * sizeof(uint32_t) == CAST(size_t, uc - orig_uc)) ------------------ | | 460| 3.83k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (148:6): [True: 984, False: 2.85k] ------------------ 149| 984| return 0; /* All examined data was tapemarks (0) */ 150| 2.85k| if (nr == 0) /* No records */ ------------------ | Branch (150:6): [True: 2.81k, False: 39] ------------------ 151| 2.81k| return 0; 152| 39| return 1; 153| 2.85k|} is_simh.c:getlen: 95| 1.07M|{ 96| 1.07M| uint32_t n; 97| 1.07M| memcpy(&n, *uc, sizeof(n)); 98| 1.07M| *err = 0; 99| 1.07M| *uc += sizeof(n); 100| 1.07M| if (NEED_SWAP) ------------------ | | 75| 1.07M|#define NEED_SWAP (simh_bo.u == CAST(uint32_t, 0x01020304)) | | ------------------ | | | | 460| 1.07M|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (75:19): [True: 0, False: 1.07M] | | ------------------ ------------------ 101| 0| n = swap4(n); 102| 1.07M| if (n == 0xffffffff) /* check for End of Medium */ ------------------ | Branch (102:6): [True: 34, False: 1.07M] ------------------ 103| 34| return n; 104| | /* Check bits 25 to 28 are not used */ 105| 1.07M| *err = ((n & 0x00ffffff) != (n & 0x0fffffff)); 106| 1.07M| n &= 0x00ffffff; /* keep only the record len */ 107| 1.07M| if (n & 1) ------------------ | Branch (107:6): [True: 1.06M, False: 14.8k] ------------------ 108| 1.06M| n++; 109| 1.07M| return n; 110| 1.07M|} file_is_tar: 64| 15.3k|{ 65| 15.3k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 460| 15.3k|#define CAST(T, b) ((T)(b)) ------------------ 66| 15.3k| 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| 15.3k| int tar; 72| 15.3k| int mime = ms->flags & MAGIC_MIME; ------------------ | | 44| 15.3k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 15.3k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 15.3k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ 73| | 74| 15.3k| if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 45| 15.3k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if ((ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) != 0) ------------------ | | 46| 15.3k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (74:6): [True: 0, False: 15.3k] ------------------ 75| 0| return 0; 76| | 77| 15.3k| tar = is_tar(buf, nbytes); 78| 15.3k| if (tar < 1 || tar > 3) ------------------ | Branch (78:6): [True: 15.3k, False: 25] | Branch (78:17): [True: 0, False: 25] ------------------ 79| 15.3k| return 0; 80| | 81| 25| if (mime == MAGIC_MIME_ENCODING) ------------------ | | 43| 25|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ ------------------ | Branch (81:6): [True: 0, False: 25] ------------------ 82| 0| return 1; 83| | 84| 25| if (file_printf(ms, "%s", mime ? "application/x-tar" : ------------------ | Branch (84:6): [True: 0, False: 25] | Branch (84:28): [True: 0, False: 25] ------------------ 85| 25| tartype[tar - 1]) == -1) 86| 0| return -1; 87| | 88| 25| return 1; 89| 25|} is_tar.c:is_tar: 100| 15.3k|{ 101| 15.3k| static const char gpkg_match[] = "/gpkg-1"; 102| | 103| 15.3k| const union record *header = RCAST(const union record *, ------------------ | | 461| 15.3k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 104| 15.3k| RCAST(const void *, buf)); 105| 15.3k| size_t i; 106| 15.3k| int sum, recsum; 107| 15.3k| const unsigned char *p, *ep; 108| 15.3k| const char *nulp; 109| | 110| 15.3k| if (nbytes < sizeof(*header)) ------------------ | Branch (110:6): [True: 12.0k, False: 3.27k] ------------------ 111| 12.0k| 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| 3.27k| nulp = CAST(const char *, ------------------ | | 460| 3.27k|#define CAST(T, b) ((T)(b)) ------------------ 117| 3.27k| memchr(header->header.name, 0, sizeof(header->header.name))); 118| 3.27k| if (nulp != NULL && nulp >= header->header.name + sizeof(gpkg_match) && ------------------ | Branch (118:6): [True: 2.90k, False: 372] | Branch (118:22): [True: 1.69k, False: 1.21k] ------------------ 119| 1.69k| memcmp(nulp - sizeof(gpkg_match) + 1, gpkg_match, ------------------ | Branch (119:6): [True: 24, False: 1.66k] ------------------ 120| 1.69k| sizeof(gpkg_match)) == 0) 121| 24| return 0; 122| | 123| 3.25k| recsum = from_oct(header->header.chksum, sizeof(header->header.chksum)); 124| | 125| 3.25k| sum = 0; 126| 3.25k| p = header->charptr; 127| 3.25k| ep = header->charptr + sizeof(*header); 128| 1.66M| while (p < ep) ------------------ | Branch (128:9): [True: 1.66M, False: 3.25k] ------------------ 129| 1.66M| sum += *p++; 130| | 131| | /* Adjust checksum to count the "chksum" field as blanks. */ 132| 29.2k| for (i = 0; i < sizeof(header->header.chksum); i++) ------------------ | Branch (132:14): [True: 26.0k, False: 3.25k] ------------------ 133| 26.0k| sum -= header->header.chksum[i]; 134| 3.25k| sum += ' ' * sizeof(header->header.chksum); 135| | 136| 3.25k| if (sum != recsum) ------------------ | Branch (136:6): [True: 3.22k, False: 25] ------------------ 137| 3.22k| return 0; /* Not a tar archive */ 138| | 139| 25| if (strncmp(header->header.magic, GNUTMAGIC, ------------------ | | 73| 25|#define GNUTMAGIC "ustar " /* 7 chars and a null */ ------------------ | Branch (139:6): [True: 1, False: 24] ------------------ 140| 25| sizeof(header->header.magic)) == 0) 141| 1| return 3; /* GNU Unix Standard tar archive */ 142| | 143| 24| if (strncmp(header->header.magic, TMAGIC, ------------------ | | 72| 24|#define TMAGIC "ustar" /* 5 chars and a null */ ------------------ | Branch (143:6): [True: 1, False: 23] ------------------ 144| 24| sizeof(header->header.magic)) == 0) 145| 1| return 2; /* Unix Standard tar archive */ 146| | 147| 23| return 1; /* Old fashioned tar archive */ 148| 24|} is_tar.c:from_oct: 158| 3.25k|{ 159| 3.25k| int value; 160| | 161| 3.92k| while (digs > 0 && isspace(CAST(unsigned char, *where))) { /* Skip spaces */ ------------------ | Branch (161:9): [True: 3.85k, False: 73] | Branch (161:21): [True: 675, False: 3.17k] ------------------ 162| 675| where++; 163| 675| digs--; 164| 675| } 165| 3.25k| if (digs == 0) ------------------ | Branch (165:6): [True: 73, False: 3.17k] ------------------ 166| 73| return -1; /* All blank field */ 167| 3.17k| value = 0; 168| 3.75k| while (digs > 0 && isodigit(*where)) { /* Scan til non-octal */ ------------------ | | 51| 3.71k|#define isodigit(c) ( ((c) >= '0') && ((c) <= '7') ) | | ------------------ | | | Branch (51:23): [True: 1.11k, False: 2.60k] | | | Branch (51:39): [True: 579, False: 532] | | ------------------ ------------------ | Branch (168:9): [True: 3.71k, False: 42] ------------------ 169| 579| value = (value << 3) | (*where++ - '0'); 170| 579| digs--; 171| 579| } 172| | 173| 3.17k| if (digs > 0 && *where && !isspace(CAST(unsigned char, *where))) ------------------ | Branch (173:6): [True: 3.13k, False: 42] | Branch (173:18): [True: 1.30k, False: 1.83k] | Branch (173:28): [True: 1.30k, False: 4] ------------------ 174| 1.30k| return -1; /* Ended on non-(space/NUL) */ 175| | 176| 1.87k| return value; 177| 3.17k|} 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; ------------------ | | 195| 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); ------------------ | | 195| 2|#define FILE_LOAD 0 ------------------ 323| 2|} magic_descriptor: 405| 11.9k|{ 406| 11.9k| if (ms == NULL) ------------------ | Branch (406:6): [True: 0, False: 11.9k] ------------------ 407| 0| return NULL; 408| 11.9k| return file_or_fd(ms, NULL, fd); 409| 11.9k|} 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| 11.9k|{ 425| 11.9k| int rv = -1; 426| 11.9k| unsigned char *buf; 427| 11.9k| struct stat sb; 428| 11.9k| ssize_t nbytes = 0; /* number of bytes read from a datafile */ 429| 11.9k| int ispipe = 0; 430| 11.9k| int okstat = 0; 431| 11.9k| off_t pos = CAST(off_t, -1); ------------------ | | 460| 11.9k|#define CAST(T, b) ((T)(b)) ------------------ 432| | 433| 11.9k| if (file_reset(ms, 1) == -1) ------------------ | Branch (433:6): [True: 0, False: 11.9k] ------------------ 434| 0| goto out; 435| | 436| | /* 437| | * one extra for terminating '\0', and 438| | * some overlapping space for matches near EOF 439| | */ 440| 11.9k|#define SLOP (1 + sizeof(union VALUETYPE)) 441| 11.9k| if ((buf = CAST(unsigned char *, malloc(ms->bytes_max + SLOP))) == NULL) ------------------ | | 460| 11.9k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (441:6): [True: 0, False: 11.9k] ------------------ 442| 0| return NULL; 443| | 444| 11.9k| switch (file_fsmagic(ms, inname, &sb)) { 445| 0| case -1: /* error */ ------------------ | Branch (445:2): [True: 0, False: 11.9k] ------------------ 446| 0| goto done; 447| 11.9k| case 0: /* nothing found */ ------------------ | Branch (447:2): [True: 11.9k, False: 0] ------------------ 448| 11.9k| break; 449| 0| default: /* matched it and printed type */ ------------------ | Branch (449:2): [True: 0, False: 11.9k] ------------------ 450| 0| rv = 0; 451| 0| goto done; 452| 11.9k| } 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| 11.9k| if (inname != NULL) { ------------------ | Branch (459:6): [True: 0, False: 11.9k] ------------------ 460| 0| int flags = O_RDONLY|O_BINARY|O_NONBLOCK|O_CLOEXEC; ------------------ | | 740| 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| 11.9k| if (fd != -1) { ------------------ | Branch (487:6): [True: 11.9k, False: 0] ------------------ 488| 11.9k| okstat = fstat(fd, &sb) == 0; 489| 11.9k| if (okstat && S_ISFIFO(sb.st_mode)) ------------------ | Branch (489:7): [True: 11.9k, False: 0] | Branch (489:17): [True: 0, False: 11.9k] ------------------ 490| 0| ispipe = 1; 491| 11.9k| if (inname == NULL) ------------------ | Branch (491:7): [True: 11.9k, False: 0] ------------------ 492| 11.9k| pos = lseek(fd, CAST(off_t, 0), SEEK_CUR); ------------------ | | 460| 11.9k|#define CAST(T, b) ((T)(b)) ------------------ 493| 11.9k| } 494| | 495| | /* 496| | * try looking at the first ms->bytes_max bytes 497| | */ 498| 11.9k| if (ispipe) { ------------------ | Branch (498:6): [True: 0, False: 11.9k] ------------------ 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]), ------------------ | | 461| 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) { ------------------ | | 460| 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| 11.9k| } else if (fd != -1) { ------------------ | Branch (517:13): [True: 11.9k, False: 0] ------------------ 518| | /* Windows refuses to read from a big console buffer. */ 519| 11.9k| size_t howmany = 520| |#ifdef WIN32 521| | _isatty(fd) ? 8 * 1024 : 522| |#endif 523| 11.9k| ms->bytes_max; 524| 11.9k| if ((nbytes = read(fd, RCAST(void *, buf), howmany)) == -1) { ------------------ | | 461| 11.9k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ | Branch (524:7): [True: 0, False: 11.9k] ------------------ 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| 11.9k| } 533| | 534| 11.9k| (void)memset(buf + nbytes, 0, SLOP); /* NUL terminate */ ------------------ | | 440| 11.9k|#define SLOP (1 + sizeof(union VALUETYPE)) ------------------ 535| 11.9k| if (file_buffer(ms, fd, okstat ? &sb : NULL, inname, buf, ------------------ | Branch (535:6): [True: 129, False: 11.8k] | Branch (535:26): [True: 11.9k, False: 0] ------------------ 536| 11.9k| CAST(size_t, nbytes)) == -1) ------------------ | | 460| 11.9k|#define CAST(T, b) ((T)(b)) ------------------ 537| 129| goto done; 538| 11.8k| rv = 0; 539| 11.9k|done: 540| 11.9k| free(buf); 541| 11.9k| if (fd != -1) { ------------------ | Branch (541:6): [True: 11.9k, False: 0] ------------------ 542| 11.9k| if (pos != CAST(off_t, -1)) ------------------ | | 460| 11.9k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (542:7): [True: 11.9k, False: 0] ------------------ 543| 11.9k| (void)lseek(fd, pos, SEEK_SET); 544| 11.9k| close_and_restore(ms, inname, fd, okstat ? &sb : NULL); ------------------ | Branch (544:37): [True: 11.9k, False: 0] ------------------ 545| 11.9k| } 546| 11.9k|out: 547| 11.9k| return rv == 0 ? file_getbuffer(ms) : NULL; ------------------ | Branch (547:9): [True: 11.8k, False: 129] ------------------ 548| 11.9k|} magic.c:close_and_restore: 367| 11.9k|{ 368| 11.9k| if (fd == STDIN_FILENO || name == NULL) ------------------ | Branch (368:6): [True: 0, False: 11.9k] | Branch (368:28): [True: 11.9k, False: 0] ------------------ 369| 11.9k| 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) && (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|} fmtcheck: 236| 57.4k|{ 237| 57.4k| const char *f1p, *f2p; 238| 57.4k| EFT f1t, f2t; 239| | 240| 57.4k| if (!f1) return f2; ------------------ | Branch (240:6): [True: 0, False: 57.4k] ------------------ 241| | 242| 57.4k| f1p = f1; 243| 57.4k| f1t = FMTCHECK_START; 244| 57.4k| f2p = f2; 245| 57.4k| f2t = FMTCHECK_START; 246| 114k| while ((f1t = get_next_format(&f1p, f1t)) != FMTCHECK_DONE) { ------------------ | Branch (246:9): [True: 57.4k, False: 57.4k] ------------------ 247| 57.4k| if (f1t == FMTCHECK_UNKNOWN) ------------------ | Branch (247:7): [True: 0, False: 57.4k] ------------------ 248| 0| return f2; 249| 57.4k| f2t = get_next_format(&f2p, f2t); 250| 57.4k| if (f1t != f2t) ------------------ | Branch (250:7): [True: 0, False: 57.4k] ------------------ 251| 0| return f2; 252| 57.4k| } 253| 57.4k| return f1; 254| 57.4k|} fmtcheck.c:get_next_format: 190| 172k|{ 191| 172k| int infmt; 192| 172k| const char *f; 193| | 194| 172k| if (eft == FMTCHECK_WIDTH) { ------------------ | Branch (194:6): [True: 0, False: 172k] ------------------ 195| 0| (*pf)++; 196| 0| return get_next_format_from_width(pf); 197| 172k| } else if (eft == FMTCHECK_PRECISION) { ------------------ | Branch (197:13): [True: 0, False: 172k] ------------------ 198| 0| (*pf)++; 199| 0| return get_next_format_from_precision(pf); 200| 0| } 201| | 202| 172k| f = *pf; 203| 172k| infmt = 0; 204| 287k| while (!infmt) { ------------------ | Branch (204:9): [True: 172k, False: 114k] ------------------ 205| 172k| f = strchr(f, '%'); 206| 172k| if (f == NULL) ------------------ | Branch (206:7): [True: 57.4k, False: 114k] ------------------ 207| 57.4k| RETURN(pf,f,FMTCHECK_DONE); ------------------ | | 60| 57.4k|#define RETURN(pf,f,r) do { \ | | 61| 57.4k| *(pf) = (f); \ | | 62| 57.4k| return r; \ | | 63| 57.4k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 208| 114k| f++; 209| 114k| if (!*f) ------------------ | Branch (209:7): [True: 0, False: 114k] ------------------ 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| 114k| if (*f != '%') ------------------ | Branch (211:7): [True: 114k, False: 0] ------------------ 212| 114k| infmt = 1; 213| 0| else 214| 0| f++; 215| 114k| } 216| | 217| | /* Eat any of the flags */ 218| 123k| while (*f && (strchr("#0- +", *f))) ------------------ | Branch (218:9): [True: 123k, False: 0] | Branch (218:15): [True: 8.59k, False: 114k] ------------------ 219| 8.59k| f++; 220| | 221| 114k| if (*f == '*') { ------------------ | Branch (221:6): [True: 0, False: 114k] ------------------ 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| 114k| while (isdigit((unsigned char)*f)) f++; ------------------ | Branch (225:9): [True: 6.58k, False: 114k] ------------------ 226| 114k| if (!*f) { ------------------ | Branch (226:6): [True: 0, False: 114k] ------------------ 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| 114k| RETURN(pf,f,get_next_format_from_width(pf)); ------------------ | | 60| 114k|#define RETURN(pf,f,r) do { \ | | 61| 114k| *(pf) = (f); \ | | 62| 114k| return r; \ | | 63| 114k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 231| | /*NOTREACHED*/ 232| 114k|} fmtcheck.c:get_next_format_from_width: 171| 114k|{ 172| 114k| const char *f; 173| | 174| 114k| f = *pf; 175| 114k| if (*f == '.') { ------------------ | Branch (175:6): [True: 6.64k, False: 108k] ------------------ 176| 6.64k| f++; 177| 6.64k| if (*f == '*') { ------------------ | Branch (177:7): [True: 0, False: 6.64k] ------------------ 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| 7.10k| while (isdigit((unsigned char)*f)) f++; ------------------ | Branch (181:10): [True: 7.10k, False: 6.64k] ------------------ 182| 6.64k| 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: 6.64k] ------------------ 183| 6.64k| } 184| 114k| RETURN(pf,f,get_next_format_from_precision(pf)); ------------------ | | 60| 114k|#define RETURN(pf,f,r) do { \ | | 61| 114k| *(pf) = (f); \ | | 62| 114k| return r; \ | | 63| 114k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 185| | /*NOTREACHED*/ 186| 114k|} fmtcheck.c:get_next_format_from_precision: 67| 114k|{ 68| 114k| int sh, lg, quad, longdouble; 69| 114k| const char *f; 70| | 71| 114k| sh = lg = quad = longdouble = 0; 72| | 73| 114k| f = *pf; 74| 114k| switch (*f) { 75| 0| case 'h': ------------------ | Branch (75:2): [True: 0, False: 114k] ------------------ 76| 0| f++; 77| 0| sh = 1; 78| 0| break; 79| 1.99k| case 'l': ------------------ | Branch (79:2): [True: 1.99k, False: 112k] ------------------ 80| 1.99k| f++; 81| 1.99k| 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: 1.99k] ------------------ 82| 1.99k| if (*f == 'l') { ------------------ | Branch (82:7): [True: 1.99k, False: 0] ------------------ 83| 1.99k| f++; 84| 1.99k| quad = 1; 85| 1.99k| } else { 86| 0| lg = 1; 87| 0| } 88| 1.99k| break; 89| 0| case 'q': ------------------ | Branch (89:2): [True: 0, False: 114k] ------------------ 90| 0| f++; 91| 0| quad = 1; 92| 0| break; 93| 0| case 'L': ------------------ | Branch (93:2): [True: 0, False: 114k] ------------------ 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| 112k| default: ------------------ | Branch (114:2): [True: 112k, False: 1.99k] ------------------ 115| 112k| break; 116| 114k| } 117| 114k| 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: 114k] ------------------ 118| 114k| if (strchr("diouxX", *f)) { ------------------ | Branch (118:6): [True: 80.9k, False: 33.8k] ------------------ 119| 80.9k| if (longdouble) ------------------ | Branch (119:7): [True: 0, False: 80.9k] ------------------ 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| 80.9k| if (lg) ------------------ | Branch (121:7): [True: 0, False: 80.9k] ------------------ 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| 80.9k| if (quad) ------------------ | Branch (123:7): [True: 1.99k, False: 78.9k] ------------------ 124| 1.99k| RETURN(pf,f,FMTCHECK_QUAD); ------------------ | | 60| 1.99k|#define RETURN(pf,f,r) do { \ | | 61| 1.99k| *(pf) = (f); \ | | 62| 1.99k| return r; \ | | 63| 1.99k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 125| 78.9k| RETURN(pf,f,FMTCHECK_INT); ------------------ | | 60| 78.9k|#define RETURN(pf,f,r) do { \ | | 61| 78.9k| *(pf) = (f); \ | | 62| 78.9k| return r; \ | | 63| 78.9k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 126| 78.9k| } 127| 33.8k| if (*f == 'n') { ------------------ | Branch (127:6): [True: 0, False: 33.8k] ------------------ 128| 0| if (longdouble) ------------------ | Branch (128:7): [True: 0, False: 0] ------------------ 129| 0| RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 130| 0| if (sh) ------------------ | Branch (130:7): [True: 0, False: 0] ------------------ 131| 0| RETURN(pf,f,FMTCHECK_SHORTPOINTER); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 132| 0| if (lg) ------------------ | Branch (132:7): [True: 0, False: 0] ------------------ 133| 0| RETURN(pf,f,FMTCHECK_LONGPOINTER); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 134| 0| if (quad) ------------------ | Branch (134:7): [True: 0, False: 0] ------------------ 135| 0| RETURN(pf,f,FMTCHECK_QUADPOINTER); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 136| 0| RETURN(pf,f,FMTCHECK_INTPOINTER); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 137| 0| } 138| 33.8k| if (strchr("DOU", *f)) { ------------------ | Branch (138:6): [True: 0, False: 33.8k] ------------------ 139| 0| if (sh + lg + quad + longdouble) ------------------ | Branch (139:7): [True: 0, False: 0] ------------------ 140| 0| RETURN(pf,f,FMTCHECK_UNKNOWN); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 141| 0| RETURN(pf,f,FMTCHECK_LONG); ------------------ | | 60| 0|#define RETURN(pf,f,r) do { \ | | 61| 0| *(pf) = (f); \ | | 62| 0| return r; \ | | 63| 0| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 142| 0| } 143| 33.8k| if (strchr("eEfg", *f)) { ------------------ | Branch (143:6): [True: 1.81k, False: 32.0k] ------------------ 144| 1.81k| if (longdouble) ------------------ | Branch (144:7): [True: 0, False: 1.81k] ------------------ 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| 1.81k| if (sh + lg + quad) ------------------ | Branch (146:7): [True: 0, False: 1.81k] ------------------ 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| 1.81k| RETURN(pf,f,FMTCHECK_DOUBLE); ------------------ | | 60| 1.81k|#define RETURN(pf,f,r) do { \ | | 61| 1.81k| *(pf) = (f); \ | | 62| 1.81k| return r; \ | | 63| 1.81k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 149| 1.81k| } 150| 32.0k| if (*f == 'c') { ------------------ | Branch (150:6): [True: 561, False: 31.5k] ------------------ 151| 561| if (sh + lg + quad + longdouble) ------------------ | Branch (151:7): [True: 0, False: 561] ------------------ 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| 561| RETURN(pf,f,FMTCHECK_INT); ------------------ | | 60| 561|#define RETURN(pf,f,r) do { \ | | 61| 561| *(pf) = (f); \ | | 62| 561| return r; \ | | 63| 561| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 154| 561| } 155| 31.5k| if (*f == 's') { ------------------ | Branch (155:6): [True: 31.5k, False: 0] ------------------ 156| 31.5k| if (sh + lg + quad + longdouble) ------------------ | Branch (156:7): [True: 0, False: 31.5k] ------------------ 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| 31.5k| RETURN(pf,f,FMTCHECK_STRING); ------------------ | | 60| 31.5k|#define RETURN(pf,f,r) do { \ | | 61| 31.5k| *(pf) = (f); \ | | 62| 31.5k| return r; \ | | 63| 31.5k| } /*NOTREACHED*/ /*CONSTCOND*/ while (0) | | ------------------ | | | Branch (63:48): [Folded, False: 0] | | ------------------ ------------------ 159| 31.5k| } 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|} strlcpy: 35| 184k|{ 36| 184k| char *d = dst; 37| 184k| const char *s = src; 38| 184k| size_t n = siz; 39| | 40| | /* Copy as many bytes as will fit */ 41| 184k| if (n != 0 && --n != 0) { ------------------ | Branch (41:6): [True: 184k, False: 0] | Branch (41:16): [True: 184k, False: 0] ------------------ 42| 1.05M| do { 43| 1.05M| if ((*d++ = *s++) == 0) ------------------ | Branch (43:8): [True: 184k, False: 870k] ------------------ 44| 184k| break; 45| 1.05M| } while (--n != 0); ------------------ | Branch (45:12): [True: 870k, False: 71] ------------------ 46| 184k| } 47| | 48| | /* Not enough room in dst, add NUL and traverse rest of src */ 49| 184k| if (n == 0) { ------------------ | Branch (49:6): [True: 71, False: 184k] ------------------ 50| 71| if (siz != 0) ------------------ | Branch (50:7): [True: 71, False: 0] ------------------ 51| 71| *d = '\0'; /* NUL-terminate dst */ 52| 71| while (*s++) ------------------ | Branch (52:10): [True: 0, False: 71] ------------------ 53| 0| ; 54| 71| } 55| | 56| 184k| return(s - src - 1); /* count does not include NUL */ 57| 184k|} file_fmtdatetime: 311| 3.25k|{ 312| 3.25k| char *pp; 313| 3.25k| time_t t; 314| 3.25k| struct tm *tm, tmz; 315| | 316| 3.25k| if (flags & FILE_T_WINDOWS) { ------------------ | | 549| 3.25k|#define FILE_T_WINDOWS 2 ------------------ | Branch (316:6): [True: 1.40k, False: 1.85k] ------------------ 317| 1.40k| struct timespec ts; 318| 1.40k| cdf_timestamp_to_timespec(&ts, CAST(cdf_timestamp_t, v)); ------------------ | | 460| 1.40k|#define CAST(T, b) ((T)(b)) ------------------ 319| 1.40k| t = ts.tv_sec; 320| 1.85k| } else { 321| | // XXX: perhaps detect and print something if overflow 322| | // on 32 bit time_t? 323| 1.85k| t = CAST(time_t, v); ------------------ | | 460| 1.85k|#define CAST(T, b) ((T)(b)) ------------------ 324| 1.85k| } 325| | 326| 3.25k| if (t > MAX_CTIME) ------------------ | | 181| 3.25k| CAST(time_t, sizeof(time_t) > 4 ? 0x3afff487cfULL : 0x7fffffffULL) | | ------------------ | | | | 460| 6.50k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 3.25k, Folded] | | | | ------------------ | | ------------------ ------------------ | Branch (326:6): [True: 281, False: 2.96k] ------------------ 327| 281| goto out; 328| | 329| 2.96k| if (flags & FILE_T_LOCAL) { ------------------ | | 548| 2.96k|#define FILE_T_LOCAL 1 ------------------ | Branch (329:6): [True: 404, False: 2.56k] ------------------ 330| 404|#ifdef HAVE_TZSET 331| 404| tzset(); 332| 404|#endif 333| 404| tm = localtime_r(&t, &tmz); 334| 2.56k| } else { 335| 2.56k| tm = gmtime_r(&t, &tmz); 336| 2.56k| } 337| 2.96k| if (tm == NULL) ------------------ | Branch (337:6): [True: 81, False: 2.88k] ------------------ 338| 81| goto out; 339| 2.88k| pp = asctime_r(tm, buf); 340| | 341| 2.88k| if (pp == NULL) ------------------ | Branch (341:6): [True: 249, False: 2.63k] ------------------ 342| 249| goto out; 343| 2.63k| pp[strcspn(pp, "\n")] = '\0'; 344| 2.63k| return pp; 345| 611|out: 346| 611| strlcpy(buf, "*Invalid datetime*", bsize); 347| 611| return buf; 348| 2.88k|} file_fmtdate: 356| 213|{ 357| 213| struct tm tm; 358| | 359| 213| memset(&tm, 0, sizeof(tm)); 360| 213| tm.tm_mday = v & 0x1f; 361| 213| tm.tm_mon = ((v >> 5) & 0xf) - 1; 362| | // Sanity check because some OS's coredump with invalid values. 363| | // Yes, Cygwin I am looking at you! 364| 213| if (tm.tm_mon < 0 || tm.tm_mon > 11) ------------------ | Branch (364:6): [True: 70, False: 143] | Branch (364:23): [True: 70, False: 73] ------------------ 365| 140| tm.tm_mon = 0; 366| 213| tm.tm_year = (v >> 9) + 80; 367| | 368| 213| if (strftime(buf, bsize, "%b %d %Y", &tm) == 0) ------------------ | Branch (368:6): [True: 0, False: 213] ------------------ 369| 0| goto out; 370| | 371| 213| return buf; 372| 0|out: 373| 0| strlcpy(buf, "*Invalid date*", bsize); 374| 0| return buf; 375| 213|} file_fmttime: 379| 213|{ 380| 213| struct tm tm; 381| | 382| 213| memset(&tm, 0, sizeof(tm)); 383| 213| tm.tm_sec = (v & 0x1f) * 2; 384| 213| tm.tm_min = ((v >> 5) & 0x3f); 385| 213| tm.tm_hour = (v >> 11); 386| | 387| 213| if (strftime(buf, bsize, "%T", &tm) == 0) ------------------ | Branch (387:6): [True: 0, False: 213] ------------------ 388| 0| goto out; 389| | 390| 213| return buf; 391| 0|out: 392| 0| strlcpy(buf, "*Invalid time*", bsize); 393| 0| return buf; 394| | 395| 213|} file_trycdf: 563| 15.3k|{ 564| 15.3k| int fd = b->fd; 565| 15.3k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 460| 15.3k|#define CAST(T, b) ((T)(b)) ------------------ 566| 15.3k| size_t nbytes = b->flen; 567| 15.3k| cdf_info_t info; 568| 15.3k| cdf_header_t h; 569| 15.3k| cdf_sat_t sat, ssat; 570| 15.3k| cdf_stream_t sst, scn; 571| 15.3k| cdf_dir_t dir; 572| 15.3k| int i; 573| 15.3k| const char *expn = ""; 574| 15.3k| const cdf_directory_t *root_storage; 575| | 576| 15.3k| scn.sst_tab = NULL; 577| 15.3k| info.i_fd = fd; 578| 15.3k| info.i_buf = buf; 579| 15.3k| info.i_len = nbytes; 580| 15.3k| if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) ------------------ | | 45| 15.3k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) ------------------ | | 46| 15.3k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (580:6): [True: 0, False: 15.3k] ------------------ 581| 0| return 0; 582| 15.3k| if (cdf_read_header(&info, &h) == -1) ------------------ | Branch (582:6): [True: 14.2k, False: 1.10k] ------------------ 583| 14.2k| return 0; 584| |#ifdef CDF_DEBUG 585| | cdf_dump_header(&h); 586| |#endif 587| | 588| 1.10k| if ((i = cdf_read_sat(&info, &h, &sat)) == -1) { ------------------ | Branch (588:6): [True: 169, False: 936] ------------------ 589| 169| expn = "Can't read SAT"; 590| 169| goto out0; 591| 169| } 592| |#ifdef CDF_DEBUG 593| | cdf_dump_sat("SAT", &sat, CDF_SEC_SIZE(&h)); 594| |#endif 595| | 596| 936| if ((i = cdf_read_ssat(&info, &h, &sat, &ssat)) == -1) { ------------------ | Branch (596:6): [True: 280, False: 656] ------------------ 597| 280| expn = "Can't read SSAT"; 598| 280| goto out1; 599| 280| } 600| |#ifdef CDF_DEBUG 601| | cdf_dump_sat("SSAT", &ssat, CDF_SHORT_SEC_SIZE(&h)); 602| |#endif 603| | 604| 656| if ((i = cdf_read_dir(&info, &h, &sat, &dir)) == -1) { ------------------ | Branch (604:6): [True: 91, False: 565] ------------------ 605| 91| expn = "Can't read directory"; 606| 91| goto out2; 607| 91| } 608| | 609| 565| if ((i = cdf_read_short_stream(&info, &h, &sat, &dir, &sst, ------------------ | Branch (609:6): [True: 87, False: 478] ------------------ 610| 565| &root_storage)) == -1) { 611| 87| expn = "Cannot read short stream"; 612| 87| goto out3; 613| 87| } 614| |#ifdef CDF_DEBUG 615| | cdf_dump_dir(&info, &h, &sat, &ssat, &sst, &dir); 616| |#endif 617| |#ifdef notdef 618| | if (root_storage) { 619| | if (NOTMIME(ms)) { 620| | char clsbuf[128]; 621| | if (file_printf(ms, "CLSID %s, ", 622| | format_clsid(clsbuf, sizeof(clsbuf), 623| | root_storage->d_storage_uuid)) == -1) 624| | return -1; 625| | } 626| | } 627| |#endif 628| | 629| 478| if (cdf_read_user_stream(&info, &h, &sat, &ssat, &sst, &dir, ------------------ | Branch (629:6): [True: 13, False: 465] ------------------ 630| 478| "FileHeader", &scn) != -1) { 631| 13|#define HWP5_SIGNATURE "HWP Document File" 632| 13| if (scn.sst_len * scn.sst_ss >= sizeof(HWP5_SIGNATURE) - 1 ------------------ | | 631| 13|#define HWP5_SIGNATURE "HWP Document File" ------------------ | Branch (632:7): [True: 11, False: 2] ------------------ 633| 11| && memcmp(scn.sst_tab, HWP5_SIGNATURE, ------------------ | | 631| 11|#define HWP5_SIGNATURE "HWP Document File" ------------------ | Branch (633:10): [True: 1, False: 10] ------------------ 634| 11| sizeof(HWP5_SIGNATURE) - 1) == 0) { ------------------ | | 631| 11|#define HWP5_SIGNATURE "HWP Document File" ------------------ 635| 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] | | ------------------ ------------------ 636| 1| if (file_printf(ms, ------------------ | Branch (636:8): [True: 0, False: 1] ------------------ 637| 1| "Hancom HWP (Hangul Word Processor) file, version 5.0") == -1) 638| 0| return -1; 639| 1| } else if (ms->flags & MAGIC_MIME_TYPE) { ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (639:18): [True: 0, False: 0] ------------------ 640| 0| if (file_printf(ms, "application/x-hwp") == -1) ------------------ | Branch (640:8): [True: 0, False: 0] ------------------ 641| 0| return -1; 642| 0| } 643| 1| i = 1; 644| 1| goto out5; 645| 12| } else { 646| 12| cdf_zero_stream(&scn); 647| 12| } 648| 13| } 649| | 650| 477| if ((i = cdf_read_summary_info(&info, &h, &sat, &ssat, &sst, &dir, ------------------ | Branch (650:6): [True: 352, False: 125] ------------------ 651| 477| &scn)) == -1) { 652| 352| if (errno != ESRCH) { ------------------ | Branch (652:7): [True: 155, False: 197] ------------------ 653| 155| expn = "Cannot read summary info"; 654| 155| } 655| 352| } else { 656| 125| i = cdf_check_summary_info(ms, &info, &h, 657| 125| &sat, &ssat, &sst, &dir, &scn, root_storage, &expn); 658| 125| cdf_zero_stream(&scn); 659| 125| } 660| 477| if (i <= 0) { ------------------ | Branch (660:6): [True: 477, False: 0] ------------------ 661| 477| if ((i = cdf_read_doc_summary_info(&info, &h, &sat, &ssat, ------------------ | Branch (661:7): [True: 463, False: 14] ------------------ 662| 477| &sst, &dir, &scn)) == -1) { 663| 463| if (errno != ESRCH) { ------------------ | Branch (663:8): [True: 26, False: 437] ------------------ 664| 26| expn = "Cannot read summary info"; 665| 26| } 666| 463| } else { 667| 14| i = cdf_check_summary_info(ms, &info, &h, &sat, &ssat, 668| 14| &sst, &dir, &scn, root_storage, &expn); 669| 14| } 670| 477| } 671| 477| if (i <= 0) { ------------------ | Branch (671:6): [True: 477, False: 0] ------------------ 672| 477| i = cdf_file_dir_info(ms, &dir); 673| 477| if (i < 0) ------------------ | Branch (673:7): [True: 473, False: 4] ------------------ 674| 473| expn = "Cannot read section info"; 675| 477| } 676| 478|out5: 677| 478| cdf_zero_stream(&scn); 678| 478| cdf_zero_stream(&sst); 679| 565|out3: 680| 565| free(dir.dir_tab); 681| 656|out2: 682| 656| free(ssat.sat_tab); 683| 936|out1: 684| 936| free(sat.sat_tab); 685| 1.10k|out0: 686| | /* If we handled it already, return */ 687| 1.10k| if (i != -1) ------------------ | Branch (687:6): [True: 5, False: 1.10k] ------------------ 688| 5| return i; 689| | /* Provide a default handler */ 690| 1.10k| if (NOTMIME(ms)) { ------------------ | | 42| 1.10k|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 1.10k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 1.10k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 1.10k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 1.10k, False: 0] | | ------------------ ------------------ 691| 1.10k| if (file_printf(ms, ------------------ | Branch (691:7): [True: 0, False: 1.10k] ------------------ 692| 1.10k| "Composite Document File V2 Document") == -1) 693| 0| return -1; 694| 1.10k| if (*expn) ------------------ | Branch (694:7): [True: 1.10k, False: 0] ------------------ 695| 1.10k| if (file_printf(ms, ", %s", expn) == -1) ------------------ | Branch (695:8): [True: 0, False: 1.10k] ------------------ 696| 0| return -1; 697| 1.10k| } else if (ms->flags & MAGIC_MIME_TYPE) { ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (697:13): [True: 0, False: 0] ------------------ 698| | /* https://reposcope.com/mimetype/application/x-ole-storage */ 699| 0| if (file_printf(ms, "application/x-ole-storage") == -1) ------------------ | Branch (699:7): [True: 0, False: 0] ------------------ 700| 0| return -1; 701| 0| } 702| 1.10k| return 1; 703| 1.10k|} readcdf.c:cdf_check_summary_info: 396| 139|{ 397| 139| int i; 398| 139| const char *str = NULL; 399| 139| cdf_directory_t *d; 400| 139| char name[__arraycount(d->d_name) + 1]; 401| 139| size_t j, k; 402| | 403| |#ifdef CDF_DEBUG 404| | cdf_dump_summary_info(h, scn); 405| |#endif 406| 139| if ((i = cdf_file_summary_info(ms, h, scn, root_storage)) < 0) { ------------------ | Branch (406:6): [True: 139, False: 0] ------------------ 407| 139| *expn = "Can't expand summary_info"; 408| 139| return i; 409| 139| } 410| 0| if (i == 1) ------------------ | Branch (410:6): [True: 0, False: 0] ------------------ 411| 0| 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) - 1; k++) ------------------ | Branch (414:15): [True: 0, False: 0] ------------------ 415| 0| name[k] = CAST(char, cdf_tole2(d->d_name[k])); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 416| 0| name[sizeof(name) - 1] = '\0'; 417| 0| str = cdf_app_to_mime(name, 418| 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] | | ------------------ ------------------ 419| 0| } 420| 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] | | ------------------ ------------------ 421| 0| if (str != NULL) { ------------------ | Branch (421:7): [True: 0, False: 0] ------------------ 422| 0| if (file_printf(ms, "%s", str) == -1) ------------------ | Branch (422:8): [True: 0, False: 0] ------------------ 423| 0| return -1; 424| 0| i = 1; 425| 0| } 426| 0| } else if (ms->flags & MAGIC_MIME_TYPE) { ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (426:13): [True: 0, False: 0] ------------------ 427| 0| if (str == NULL) ------------------ | Branch (427:7): [True: 0, False: 0] ------------------ 428| 0| str = "vnd.ms-office"; 429| 0| if (file_printf(ms, "application/%s", str) == -1) ------------------ | Branch (429:7): [True: 0, False: 0] ------------------ 430| 0| return -1; 431| 0| i = 1; 432| 0| } 433| 0| if (i <= 0) { ------------------ | Branch (433:6): [True: 0, False: 0] ------------------ 434| 0| i = cdf_file_catalog_info(ms, info, h, sat, ssat, sst, 435| 0| dir, scn); 436| 0| } 437| 0| return i; 438| 0|} readcdf.c:cdf_file_summary_info: 304| 139|{ 305| 139| cdf_summary_info_header_t si; 306| 139| cdf_property_info_t *info; 307| 139| size_t count; 308| 139| int m; 309| | 310| 139| if (cdf_unpack_summary_info(sst, h, &si, &info, &count) == -1) ------------------ | Branch (310:6): [True: 139, False: 0] ------------------ 311| 139| return -1; 312| | 313| 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] | | ------------------ ------------------ 314| 0| const char *str; 315| | 316| 0| if (file_printf(ms, "Composite Document File V2 Document") ------------------ | Branch (316:7): [True: 0, False: 0] ------------------ 317| 0| == -1) 318| 0| return -1; 319| | 320| 0| if (file_printf(ms, ", %s Endian", ------------------ | Branch (320:7): [True: 0, False: 0] ------------------ 321| 0| si.si_byte_order == 0xfffe ? "Little" : "Big") == -1) ------------------ | Branch (321:7): [True: 0, False: 0] ------------------ 322| 0| return -2; 323| 0| switch (si.si_os) { 324| 0| case 2: ------------------ | Branch (324:3): [True: 0, False: 0] ------------------ 325| 0| if (file_printf(ms, ", Os: Windows, Version %d.%d", ------------------ | Branch (325:8): [True: 0, False: 0] ------------------ 326| 0| si.si_os_version & 0xff, 327| 0| CAST(uint32_t, si.si_os_version) >> 8) == -1) ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 328| 0| return -2; 329| 0| break; 330| 0| case 1: ------------------ | Branch (330:3): [True: 0, False: 0] ------------------ 331| 0| if (file_printf(ms, ", Os: MacOS, Version %d.%d", ------------------ | Branch (331:8): [True: 0, False: 0] ------------------ 332| 0| CAST(uint32_t, si.si_os_version) >> 8, ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 333| 0| si.si_os_version & 0xff) == -1) 334| 0| return -2; 335| 0| break; 336| 0| default: ------------------ | Branch (336:3): [True: 0, False: 0] ------------------ 337| 0| if (file_printf(ms, ", Os %d, Version: %d.%d", si.si_os, ------------------ | Branch (337:8): [True: 0, False: 0] ------------------ 338| 0| si.si_os_version & 0xff, 339| 0| CAST(uint32_t, si.si_os_version) >> 8) == -1) ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 340| 0| return -2; 341| 0| break; 342| 0| } 343| 0| if (root_storage) { ------------------ | Branch (343:7): [True: 0, False: 0] ------------------ 344| 0| str = cdf_clsid_to_mime(root_storage->d_storage_uuid, 345| 0| clsid2desc); 346| 0| if (str) { ------------------ | Branch (346:8): [True: 0, False: 0] ------------------ 347| 0| if (file_printf(ms, ", %s", str) == -1) ------------------ | Branch (347:9): [True: 0, False: 0] ------------------ 348| 0| return -2; 349| 0| } 350| 0| } 351| 0| } 352| | 353| 0| m = cdf_file_property_info(ms, info, count, root_storage); 354| 0| free(info); 355| | 356| 0| return m == -1 ? -2 : m; ------------------ | Branch (356:9): [True: 0, False: 0] ------------------ 357| 0|} readcdf.c:cdf_file_dir_info: 519| 477|{ 520| 477| size_t sd, i, j; 521| 477| uint16_t *dir_name; 522| 477| int dir_type; 523| 477| const char* section_name; 524| | 525| 7.98k| for (i = 0; i < dir->dir_len; i++) { ------------------ | Branch (525:14): [True: 7.51k, False: 473] ------------------ 526| 7.51k| dir_name = dir->dir_tab[i].d_name; 527| 7.51k| dir_type = dir->dir_tab[i].d_type; 528| | 529| 52.5k| for (sd = 0; sd < __arraycount(sectioninfo); sd++) { ------------------ | | 138| 52.5k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (529:16): [True: 45.0k, False: 7.50k] ------------------ 530| 45.0k| const struct sinfo *si = §ioninfo[sd]; 531| 112k| for (j = 0; si->sections[j]; j++) { ------------------ | Branch (531:16): [True: 67.5k, False: 45.0k] ------------------ 532| 67.5k| if (si->sections[j] == NULL) ------------------ | Branch (532:9): [True: 0, False: 67.5k] ------------------ 533| 0| continue; 534| 67.5k| section_name = si->sections[j]; 535| 67.5k| if (si->types[j] != dir_type || ------------------ | Branch (535:9): [True: 60.5k, False: 7.00k] ------------------ 536| 7.00k| cdf_namecmp(section_name, dir_name, ------------------ | Branch (536:9): [True: 7.00k, False: 4] ------------------ 537| 7.00k| strlen(section_name) + 1) != 0) 538| 67.5k| continue; 539| |#ifdef CDF_DEBUG 540| | fprintf(stderr, "Matching directory %" 541| | SIZE_T_FORMAT 542| | "u with expected name \"%s\"\n", 543| | i, section_name); 544| |#endif 545| 4| if (NOTMIME(ms)) { ------------------ | | 42| 4|#define NOTMIME(ms) (((ms)->flags & MAGIC_MIME) == 0) | | ------------------ | | | | 44| 4|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 4|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 4|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | | Branch (42:21): [True: 4, False: 0] | | ------------------ ------------------ 546| 4| if (file_printf(ms, "CDFV2 %s", ------------------ | Branch (546:10): [True: 0, False: 4] ------------------ 547| 4| si->name) == -1) 548| 0| return -1; 549| 4| } else if (ms->flags & MAGIC_MIME_TYPE) { ------------------ | | 37| 0|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (549:16): [True: 0, False: 0] ------------------ 550| 0| if (file_printf(ms, "application/%s", ------------------ | Branch (550:10): [True: 0, False: 0] ------------------ 551| 0| si->mime) == -1) 552| 0| return -1; 553| 0| } 554| 4| return 1; 555| 4| } 556| 45.0k| } 557| 7.51k| } 558| 473| return -1; 559| 477|} file_tryelf: 1896| 7.86k|{ 1897| 7.86k| int fd = b->fd; 1898| 7.86k| const unsigned char *buf = CAST(const unsigned char *, b->fbuf); ------------------ | | 460| 7.86k|#define CAST(T, b) ((T)(b)) ------------------ 1899| 7.86k| size_t nbytes = b->flen; 1900| 7.86k| union { 1901| 7.86k| int32_t l; 1902| 7.86k| char c[sizeof(int32_t)]; 1903| 7.86k| } u; 1904| 7.86k| int clazz; 1905| 7.86k| int swap; 1906| 7.86k| struct stat st; 1907| 7.86k| const struct stat *stp; 1908| 7.86k| off_t fsize; 1909| 7.86k| int flags = 0; 1910| 7.86k| Elf32_Ehdr elf32hdr; 1911| 7.86k| Elf64_Ehdr elf64hdr; 1912| 7.86k| uint16_t type, phnum, shnum, notecount; 1913| | 1914| 7.86k| if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) ------------------ | | 45| 7.86k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION)) ------------------ | | 46| 7.86k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (1914:6): [True: 0, False: 7.86k] ------------------ 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| 7.86k| if (buf[EI_MAG0] != ELFMAG0 ------------------ | | 157| 7.86k|#define EI_MAG0 0 /* e_ident[] indexes */ ------------------ if (buf[EI_MAG0] != ELFMAG0 ------------------ | | 166| 15.7k|#define ELFMAG0 0x7f /* EI_MAG */ ------------------ | Branch (1924:6): [True: 3.16k, False: 4.69k] ------------------ 1925| 4.69k| || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1) ------------------ | | 158| 4.69k|#define EI_MAG1 1 ------------------ || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1) ------------------ | | 167| 9.39k|#define ELFMAG1 'E' ------------------ || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1) ------------------ | | 158| 3.78k|#define EI_MAG1 1 ------------------ || (buf[EI_MAG1] != ELFMAG1 && buf[EI_MAG1] != OLFMAG1) ------------------ | | 172| 3.78k|#define OLFMAG1 'O' ------------------ | Branch (1925:10): [True: 3.78k, False: 914] | Branch (1925:37): [True: 17, False: 3.76k] ------------------ 1926| 4.67k| || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3) ------------------ | | 159| 4.67k|#define EI_MAG2 2 ------------------ || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3) ------------------ | | 168| 12.5k|#define ELFMAG2 'L' ------------------ || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3) ------------------ | | 160| 4.66k|#define EI_MAG3 3 ------------------ || buf[EI_MAG2] != ELFMAG2 || buf[EI_MAG3] != ELFMAG3) ------------------ | | 169| 4.66k|#define ELFMAG3 'F' ------------------ | Branch (1926:9): [True: 14, False: 4.66k] | Branch (1926:36): [True: 10, False: 4.65k] ------------------ 1927| 3.20k| return 0; 1928| | 1929| | /* 1930| | * If we cannot seek, it must be a pipe, socket or fifo. 1931| | */ 1932| 4.65k| if((lseek(fd, CAST(off_t, 0), SEEK_SET) == CAST(off_t, -1)) ------------------ | | 460| 4.65k|#define CAST(T, b) ((T)(b)) ------------------ if((lseek(fd, CAST(off_t, 0), SEEK_SET) == CAST(off_t, -1)) ------------------ | | 460| 4.65k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1932:5): [True: 0, False: 4.65k] ------------------ 1933| 0| && (errno == ESPIPE)) ------------------ | Branch (1933:9): [True: 0, False: 0] ------------------ 1934| 0| fd = file_pipe2file(ms, fd, buf, nbytes); 1935| | 1936| 4.65k| if (fd == -1) { ------------------ | Branch (1936:6): [True: 0, False: 4.65k] ------------------ 1937| 0| file_badread(ms); 1938| 0| return -1; 1939| 0| } 1940| | 1941| 4.65k| 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| 4.65k| if (b->st.st_size == 0) { ------------------ | Branch (1946:6): [True: 0, False: 4.65k] ------------------ 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| 4.65k| if (S_ISREG(stp->st_mode) || stp->st_size != 0) ------------------ | Branch (1953:6): [True: 4.65k, False: 0] | Branch (1953:31): [True: 0, False: 0] ------------------ 1954| 4.65k| fsize = stp->st_size; 1955| 0| else 1956| 0| fsize = SIZE_UNKNOWN; ------------------ | | 65| 0|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1957| | 1958| 4.65k| clazz = buf[EI_CLASS]; ------------------ | | 161| 4.65k|#define EI_CLASS 4 ------------------ 1959| | 1960| 4.65k| switch (clazz) { 1961| 3.00k| case ELFCLASS32: ------------------ | | 153| 3.00k|#define ELFCLASS32 1 ------------------ | Branch (1961:2): [True: 3.00k, False: 1.65k] ------------------ 1962| 3.00k|#undef elf_getu 1963| 3.00k|#define elf_getu(a, b) elf_getu32(a, b) 1964| 3.00k|#undef elfhdr 1965| 3.00k|#define elfhdr elf32hdr 1966| 3.00k|#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| 3.00k| if (nbytes <= sizeof(elfhdr)) | | ------------------ | | | | 1965| 3.00k|#define elfhdr elf32hdr | | ------------------ | | | Branch (27:6): [True: 17, False: 2.98k] | | ------------------ | | 28| 17| return 0; | | 29| | | | 30| 2.98k| u.l = 1; | | 31| 2.98k| (void)memcpy(&elfhdr, buf, sizeof elfhdr); | | ------------------ | | | | 1965| 2.98k|#define elfhdr elf32hdr | | ------------------ | | (void)memcpy(&elfhdr, buf, sizeof elfhdr); | | ------------------ | | | | 1965| 2.98k|#define elfhdr elf32hdr | | ------------------ | | 32| 2.98k| swap = (u.c[sizeof(int32_t) - 1] + 1) != elfhdr.e_ident[EI_DATA]; | | ------------------ | | | | 1965| 2.98k|#define elfhdr elf32hdr | | ------------------ | | swap = (u.c[sizeof(int32_t) - 1] + 1) != elfhdr.e_ident[EI_DATA]; | | ------------------ | | | | 162| 2.98k|#define EI_DATA 5 | | ------------------ | | 33| | | | 34| 2.98k| type = elf_getu16(swap, elfhdr.e_type); | | ------------------ | | | | 157| 2.98k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 35| 2.98k| notecount = ms->elf_notes_max; | | 36| 2.98k| switch (type) { | | 37| 0|#ifdef ELFCORE | | 38| 1.87k| case ET_CORE: | | ------------------ | | | | 130| 1.87k|#define ET_CORE 4 | | ------------------ | | | Branch (38:2): [True: 1.87k, False: 1.11k] | | ------------------ | | 39| 1.87k| phnum = elf_getu16(swap, elfhdr.e_phnum); | | ------------------ | | | | 157| 1.87k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 40| 1.87k| if (phnum > ms->elf_phnum_max) | | ------------------ | | | Branch (40:7): [True: 11, False: 1.86k] | | ------------------ | | 41| 11| return toomany(ms, "program headers", phnum); | | 42| 1.86k| flags |= FLAGS_IS_CORE; | | ------------------ | | | | 361| 1.86k|#define FLAGS_IS_CORE 0x1000 | | ------------------ | | 43| 1.86k| if (dophn_core(ms, clazz, swap, fd, | | ------------------ | | | Branch (43:7): [True: 0, False: 1.86k] | | ------------------ | | 44| 1.86k| CAST(off_t, elf_getu(swap, elfhdr.e_phoff)), phnum, | | ------------------ | | | | 460| 1.86k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 45| 1.86k| CAST(size_t, elf_getu16(swap, elfhdr.e_phentsize)), | | ------------------ | | | | 460| 1.86k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 46| 1.86k| fsize, &flags, ¬ecount) == -1) | | 47| 0| return -1; | | 48| 1.86k| break; | | 49| 1.86k|#endif | | 50| 1.86k| case ET_EXEC: | | ------------------ | | | | 128| 984|#define ET_EXEC 2 | | ------------------ | | | Branch (50:2): [True: 984, False: 2.00k] | | ------------------ | | 51| 1.09k| case ET_DYN: | | ------------------ | | | | 129| 1.09k|#define ET_DYN 3 | | ------------------ | | | Branch (51:2): [True: 111, False: 2.87k] | | ------------------ | | 52| 1.09k| phnum = elf_getu16(swap, elfhdr.e_phnum); | | ------------------ | | | | 157| 1.09k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 53| 1.09k| if (phnum > ms->elf_phnum_max) | | ------------------ | | | Branch (53:7): [True: 18, False: 1.07k] | | ------------------ | | 54| 18| return toomany(ms, "program", phnum); | | 55| 1.07k| shnum = elf_getu16(swap, elfhdr.e_shnum); | | ------------------ | | | | 157| 1.07k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 56| 1.07k| if (shnum > ms->elf_shnum_max) | | ------------------ | | | Branch (56:7): [True: 15, False: 1.06k] | | ------------------ | | 57| 15| return toomany(ms, "section", shnum); | | 58| 1.06k| if (dophn_exec(ms, clazz, swap, fd, | | ------------------ | | | Branch (58:7): [True: 1, False: 1.06k] | | ------------------ | | 59| 1.06k| CAST(off_t, elf_getu(swap, elfhdr.e_phoff)), phnum, | | ------------------ | | | | 460| 1.06k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 60| 1.06k| CAST(size_t, elf_getu16(swap, elfhdr.e_phentsize)), | | ------------------ | | | | 460| 1.06k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 61| 1.06k| fsize, shnum, &flags, ¬ecount) == -1) | | 62| 1| return -1; | | 63| | /*FALLTHROUGH*/ | | 64| 1.08k| case ET_REL: | | ------------------ | | | | 127| 1.08k|#define ET_REL 1 | | ------------------ | | | Branch (64:2): [True: 19, False: 2.96k] | | ------------------ | | 65| 1.08k| shnum = elf_getu16(swap, elfhdr.e_shnum); | | ------------------ | | | | 157| 1.08k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 66| 1.08k| if (shnum > ms->elf_shnum_max) | | ------------------ | | | Branch (66:7): [True: 13, False: 1.06k] | | ------------------ | | 67| 13| return toomany(ms, "section headers", shnum); | | 68| 1.06k| if (doshn(ms, clazz, swap, fd, | | ------------------ | | | Branch (68:7): [True: 64, False: 1.00k] | | ------------------ | | 69| 1.06k| CAST(off_t, elf_getu(swap, elfhdr.e_shoff)), shnum, | | ------------------ | | | | 460| 1.06k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 70| 1.06k| CAST(size_t, elf_getu16(swap, elfhdr.e_shentsize)), | | ------------------ | | | | 460| 1.06k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 71| 1.06k| fsize, elf_getu16(swap, elfhdr.e_machine), | | ------------------ | | | | 157| 1.06k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 72| 1.06k| CAST(int, elf_getu16(swap, elfhdr.e_shstrndx)), | | ------------------ | | | | 460| 1.06k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 73| 1.06k| &flags, ¬ecount) == -1) | | 74| 64| return -1; | | 75| 1.00k| break; | | 76| | | | 77| 1.00k| default: | | ------------------ | | | Branch (77:2): [True: 1, False: 2.98k] | | ------------------ | | 78| 1| break; | | 79| 2.98k| } | | 80| 2.86k| if (notecount == 0) | | ------------------ | | | Branch (80:6): [True: 19, False: 2.84k] | | ------------------ | | 81| 19| return toomany(ms, "notes", ms->elf_notes_max); | | 82| 2.84k| return 1; ------------------ 1967| 1.64k| case ELFCLASS64: ------------------ | | 154| 1.64k|#define ELFCLASS64 2 ------------------ | Branch (1967:2): [True: 1.64k, False: 3.01k] ------------------ 1968| 1.64k|#undef elf_getu 1969| 1.64k|#define elf_getu(a, b) elf_getu64(a, b) 1970| 1.64k|#undef elfhdr 1971| 1.64k|#define elfhdr elf64hdr 1972| 1.64k|#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| 1.64k| if (nbytes <= sizeof(elfhdr)) | | ------------------ | | | | 1971| 1.64k|#define elfhdr elf64hdr | | ------------------ | | | Branch (27:6): [True: 7, False: 1.63k] | | ------------------ | | 28| 7| return 0; | | 29| | | | 30| 1.63k| u.l = 1; | | 31| 1.63k| (void)memcpy(&elfhdr, buf, sizeof elfhdr); | | ------------------ | | | | 1971| 1.63k|#define elfhdr elf64hdr | | ------------------ | | (void)memcpy(&elfhdr, buf, sizeof elfhdr); | | ------------------ | | | | 1971| 1.63k|#define elfhdr elf64hdr | | ------------------ | | 32| 1.63k| swap = (u.c[sizeof(int32_t) - 1] + 1) != elfhdr.e_ident[EI_DATA]; | | ------------------ | | | | 1971| 1.63k|#define elfhdr elf64hdr | | ------------------ | | swap = (u.c[sizeof(int32_t) - 1] + 1) != elfhdr.e_ident[EI_DATA]; | | ------------------ | | | | 162| 1.63k|#define EI_DATA 5 | | ------------------ | | 33| | | | 34| 1.63k| type = elf_getu16(swap, elfhdr.e_type); | | ------------------ | | | | 157| 1.63k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 35| 1.63k| notecount = ms->elf_notes_max; | | 36| 1.63k| switch (type) { | | 37| 0|#ifdef ELFCORE | | 38| 607| case ET_CORE: | | ------------------ | | | | 130| 607|#define ET_CORE 4 | | ------------------ | | | Branch (38:2): [True: 607, False: 1.03k] | | ------------------ | | 39| 607| phnum = elf_getu16(swap, elfhdr.e_phnum); | | ------------------ | | | | 157| 607|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 40| 607| if (phnum > ms->elf_phnum_max) | | ------------------ | | | Branch (40:7): [True: 10, False: 597] | | ------------------ | | 41| 10| return toomany(ms, "program headers", phnum); | | 42| 597| flags |= FLAGS_IS_CORE; | | ------------------ | | | | 361| 597|#define FLAGS_IS_CORE 0x1000 | | ------------------ | | 43| 597| if (dophn_core(ms, clazz, swap, fd, | | ------------------ | | | Branch (43:7): [True: 0, False: 597] | | ------------------ | | 44| 597| CAST(off_t, elf_getu(swap, elfhdr.e_phoff)), phnum, | | ------------------ | | | | 460| 597|#define CAST(T, b) ((T)(b)) | | ------------------ | | 45| 597| CAST(size_t, elf_getu16(swap, elfhdr.e_phentsize)), | | ------------------ | | | | 460| 597|#define CAST(T, b) ((T)(b)) | | ------------------ | | 46| 597| fsize, &flags, ¬ecount) == -1) | | 47| 0| return -1; | | 48| 597| break; | | 49| 597|#endif | | 50| 597| case ET_EXEC: | | ------------------ | | | | 128| 538|#define ET_EXEC 2 | | ------------------ | | | Branch (50:2): [True: 538, False: 1.09k] | | ------------------ | | 51| 931| case ET_DYN: | | ------------------ | | | | 129| 931|#define ET_DYN 3 | | ------------------ | | | Branch (51:2): [True: 393, False: 1.24k] | | ------------------ | | 52| 931| phnum = elf_getu16(swap, elfhdr.e_phnum); | | ------------------ | | | | 157| 931|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 53| 931| if (phnum > ms->elf_phnum_max) | | ------------------ | | | Branch (53:7): [True: 2, False: 929] | | ------------------ | | 54| 2| return toomany(ms, "program", phnum); | | 55| 929| shnum = elf_getu16(swap, elfhdr.e_shnum); | | ------------------ | | | | 157| 929|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 56| 929| if (shnum > ms->elf_shnum_max) | | ------------------ | | | Branch (56:7): [True: 15, False: 914] | | ------------------ | | 57| 15| return toomany(ms, "section", shnum); | | 58| 914| if (dophn_exec(ms, clazz, swap, fd, | | ------------------ | | | Branch (58:7): [True: 1, False: 913] | | ------------------ | | 59| 914| CAST(off_t, elf_getu(swap, elfhdr.e_phoff)), phnum, | | ------------------ | | | | 460| 914|#define CAST(T, b) ((T)(b)) | | ------------------ | | 60| 914| CAST(size_t, elf_getu16(swap, elfhdr.e_phentsize)), | | ------------------ | | | | 460| 914|#define CAST(T, b) ((T)(b)) | | ------------------ | | 61| 914| fsize, shnum, &flags, ¬ecount) == -1) | | 62| 1| return -1; | | 63| | /*FALLTHROUGH*/ | | 64| 1.01k| case ET_REL: | | ------------------ | | | | 127| 1.01k|#define ET_REL 1 | | ------------------ | | | Branch (64:2): [True: 97, False: 1.54k] | | ------------------ | | 65| 1.01k| shnum = elf_getu16(swap, elfhdr.e_shnum); | | ------------------ | | | | 157| 1.01k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 66| 1.01k| if (shnum > ms->elf_shnum_max) | | ------------------ | | | Branch (66:7): [True: 6, False: 1.00k] | | ------------------ | | 67| 6| return toomany(ms, "section headers", shnum); | | 68| 1.00k| if (doshn(ms, clazz, swap, fd, | | ------------------ | | | Branch (68:7): [True: 81, False: 923] | | ------------------ | | 69| 1.00k| CAST(off_t, elf_getu(swap, elfhdr.e_shoff)), shnum, | | ------------------ | | | | 460| 1.00k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 70| 1.00k| CAST(size_t, elf_getu16(swap, elfhdr.e_shentsize)), | | ------------------ | | | | 460| 1.00k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 71| 1.00k| fsize, elf_getu16(swap, elfhdr.e_machine), | | ------------------ | | | | 157| 1.00k|#define elf_getu16(swap, value) getu16(swap, value) | | ------------------ | | 72| 1.00k| CAST(int, elf_getu16(swap, elfhdr.e_shstrndx)), | | ------------------ | | | | 460| 1.00k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 73| 1.00k| &flags, ¬ecount) == -1) | | 74| 81| return -1; | | 75| 923| break; | | 76| | | | 77| 923| default: | | ------------------ | | | Branch (77:2): [True: 2, False: 1.63k] | | ------------------ | | 78| 2| break; | | 79| 1.63k| } | | 80| 1.52k| if (notecount == 0) | | ------------------ | | | Branch (80:6): [True: 6, False: 1.51k] | | ------------------ | | 81| 6| return toomany(ms, "notes", ms->elf_notes_max); | | 82| 1.51k| return 1; ------------------ 1973| 6| default: ------------------ | Branch (1973:2): [True: 6, False: 4.64k] ------------------ 1974| 6| if (elf_printf(ms, ", unknown class %d", clazz) == -1) ------------------ | Branch (1974:10): [True: 0, False: 6] ------------------ 1975| 0| return -1; 1976| 6| break; 1977| 4.65k| } 1978| 6| return 0; 1979| 4.65k|} readelf.c:getu16: 94| 23.8k|{ 95| 23.8k| union { 96| 23.8k| uint16_t ui; 97| 23.8k| char c[2]; 98| 23.8k| } retval, tmpval; 99| | 100| 23.8k| if (swap) { ------------------ | Branch (100:6): [True: 7.46k, False: 16.4k] ------------------ 101| 7.46k| tmpval.ui = value; 102| | 103| 7.46k| retval.c[0] = tmpval.c[1]; 104| 7.46k| retval.c[1] = tmpval.c[0]; 105| | 106| 7.46k| return retval.ui; 107| 7.46k| } else 108| 16.4k| return value; 109| 23.8k|} readelf.c:toomany: 86| 115|{ 87| 115| if (elf_printf(ms, ", too many %s (%u)", name, num) == -1) ------------------ | Branch (87:6): [True: 0, False: 115] ------------------ 88| 0| return -1; 89| 115| return 1; 90| 115|} readelf.c:dophn_core: 367| 2.45k|{ 368| 2.45k| Elf32_Phdr ph32; 369| 2.45k| Elf64_Phdr ph64; 370| 2.45k| size_t offset, len; 371| 2.45k| unsigned char nbuf[NBUFSIZE]; 372| 2.45k| ssize_t bufsize; 373| 2.45k| off_t ph_off = off, offs; 374| 2.45k| int ph_num = num; 375| | 376| 2.45k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 2.45k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 2.45k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 2.45k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (376:6): [True: 0, False: 2.45k] ------------------ 377| 0| return 0; 378| | 379| 2.45k| if (num == 0) { ------------------ | Branch (379:6): [True: 2, False: 2.45k] ------------------ 380| 2| if (elf_printf(ms, ", no program header") == -1) ------------------ | Branch (380:7): [True: 0, False: 2] ------------------ 381| 0| return -1; 382| 2| return 0; 383| 2| } 384| 2.45k| if (size != xph_sizeof) { ------------------ | | 183| 2.45k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 2.45k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 1.86k, False: 597] | | ------------------ | | 184| 2.45k| ? sizeof(ph32) \ | | 185| 2.45k| : sizeof(ph64)) ------------------ | Branch (384:6): [True: 26, False: 2.43k] ------------------ 385| 26| if (elf_printf(ms, ", corrupted program header size") == -1) ------------------ | Branch (385:7): [True: 0, False: 26] ------------------ 386| 0| return -1; 387| 26| return 0; 388| 26| } 389| | 390| | /* 391| | * Loop through all the program headers. 392| | */ 393| 21.0k| for ( ; num; num--) { ------------------ | Branch (393:10): [True: 20.9k, False: 96] ------------------ 394| 20.9k| if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 180| 20.9k|#define xph_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.9k|#define ELFCLASS32 1 | | ------------------ | | | Branch (180:19): [True: 13.7k, False: 7.17k] | | ------------------ | | 181| 20.9k| ? CAST(void *, &ph32) \ | | ------------------ | | | | 460| 13.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 182| 20.9k| : CAST(void *, &ph64)) | | ------------------ | | | | 460| 7.17k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 183| 20.9k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.9k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 13.7k, False: 7.17k] | | ------------------ | | 184| 20.9k| ? sizeof(ph32) \ | | 185| 20.9k| : sizeof(ph64)) ------------------ | Branch (394:7): [True: 2.31k, False: 18.6k] ------------------ 395| 20.9k| CAST(ssize_t, xph_sizeof)) { ------------------ | | 460| 41.8k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 13.7k, False: 7.17k] | | ------------------ ------------------ 396| 2.31k| if (elf_printf(ms, ------------------ | Branch (396:8): [True: 0, False: 2.31k] ------------------ 397| 2.31k| ", can't read elf program headers at %jd", 398| 2.31k| (intmax_t)off) == -1) 399| 0| return -1; 400| 2.31k| return 0; 401| 2.31k| } 402| 18.6k| off += size; 403| | 404| 18.6k| if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 65| 18.6k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 460| 37.2k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 189| 18.6k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 37.2k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 11.9k, False: 6.66k] | | | | ------------------ | | ------------------ | | 190| 18.6k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 18.6k| : elf_getu64(swap, ph64.p_offset))) ------------------ | Branch (404:7): [True: 18.6k, False: 0] | Branch (404:32): [True: 6.79k, False: 11.8k] ------------------ 405| | /* Perhaps warn here */ 406| 6.79k| continue; 407| 6.79k| } 408| | 409| 11.8k| if (xph_type != PT_NOTE) ------------------ | | 186| 11.8k|#define xph_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 11.8k|#define ELFCLASS32 1 | | ------------------ | | | Branch (186:19): [True: 7.73k, False: 4.08k] | | ------------------ | | 187| 11.8k| ? elf_getu32(swap, ph32.p_type) \ | | ------------------ | | | | 158| 7.73k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 188| 11.8k| : elf_getu32(swap, ph64.p_type)) | | ------------------ | | | | 158| 4.08k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ if (xph_type != PT_NOTE) ------------------ | | 201| 11.8k|#define PT_NOTE 4 ------------------ | Branch (409:7): [True: 4.63k, False: 7.18k] ------------------ 410| 4.63k| continue; 411| | 412| | /* 413| | * This is a PT_NOTE section; loop through all the notes 414| | * in the section. 415| | */ 416| 7.18k| len = xph_filesz < sizeof(nbuf) ? xph_filesz : sizeof(nbuf); ------------------ | | 202| 7.18k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 14.3k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 5.63k, False: 1.54k] | | | | ------------------ | | ------------------ | | 203| 7.18k| ? elf_getu32(swap, ph32.p_filesz) \ | | 204| 7.18k| : elf_getu64(swap, ph64.p_filesz))) ------------------ len = xph_filesz < sizeof(nbuf) ? xph_filesz : sizeof(nbuf); ------------------ | | 202| 1.26k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 2.52k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 742, False: 520] | | | | ------------------ | | ------------------ | | 203| 7.18k| ? elf_getu32(swap, ph32.p_filesz) \ | | 204| 7.18k| : elf_getu64(swap, ph64.p_filesz))) ------------------ | Branch (416:9): [True: 1.26k, False: 5.91k] ------------------ 417| 7.18k| offs = xph_offset; ------------------ | | 189| 7.18k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 14.3k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 5.63k, False: 1.54k] | | | | ------------------ | | ------------------ | | 190| 7.18k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 7.18k| : elf_getu64(swap, ph64.p_offset))) ------------------ 418| 7.18k| if ((bufsize = pread(fd, nbuf, len, offs)) == -1) { ------------------ | Branch (418:7): [True: 24, False: 7.15k] ------------------ 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| 7.15k| offset = 0; 425| 31.6k| for (;;) { 426| 31.6k| if (offset >= CAST(size_t, bufsize)) ------------------ | | 460| 31.6k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (426:8): [True: 5.32k, False: 26.3k] ------------------ 427| 5.32k| break; 428| 26.3k| offset = donote(ms, nbuf, offset, CAST(size_t, bufsize), ------------------ | | 460| 26.3k|#define CAST(T, b) ((T)(b)) ------------------ 429| 26.3k| clazz, swap, 4, flags, notecount, fd, ph_off, 430| 26.3k| ph_num, fsize); 431| 26.3k| if (offset == 0) ------------------ | Branch (431:8): [True: 1.82k, False: 24.4k] ------------------ 432| 1.82k| break; 433| | 434| 26.3k| } 435| 7.15k| } 436| 96| return 0; 437| 2.43k|} readelf.c:donote: 1234| 34.5k|{ 1235| 34.5k| Elf32_Nhdr nh32; 1236| 34.5k| Elf64_Nhdr nh64; 1237| 34.5k| size_t noff, doff; 1238| 34.5k| uint32_t namesz, descsz; 1239| 34.5k| char buf[256]; 1240| 34.5k| unsigned char *nbuf = CAST(unsigned char *, vbuf); ------------------ | | 460| 34.5k|#define CAST(T, b) ((T)(b)) ------------------ 1241| | 1242| 34.5k| if (*notecount == 0) ------------------ | Branch (1242:6): [True: 545, False: 34.0k] ------------------ 1243| 545| return 0; 1244| 34.0k| --*notecount; 1245| | 1246| 34.0k| if (xnh_sizeof + offset > size) { ------------------ | | 211| 34.0k|#define xnh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 34.0k|#define ELFCLASS32 1 | | ------------------ | | | Branch (211:21): [True: 27.9k, False: 6.09k] | | ------------------ | | 212| 34.0k| ? sizeof(nh32) \ | | 213| 34.0k| : sizeof(nh64)) ------------------ | Branch (1246:6): [True: 2.56k, False: 31.4k] ------------------ 1247| | /* 1248| | * We're out of note headers. 1249| | */ 1250| 2.56k| return xnh_sizeof + offset; ------------------ | | 211| 2.56k|#define xnh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 2.56k|#define ELFCLASS32 1 | | ------------------ | | | Branch (211:21): [True: 2.15k, False: 414] | | ------------------ | | 212| 2.56k| ? sizeof(nh32) \ | | 213| 2.56k| : sizeof(nh64)) ------------------ 1251| 2.56k| } 1252| | /*XXX: GCC */ 1253| 31.4k| memset(&nh32, 0, sizeof(nh32)); 1254| 31.4k| memset(&nh64, 0, sizeof(nh64)); 1255| | 1256| 31.4k| memcpy(xnh_addr, &nbuf[offset], xnh_sizeof); ------------------ | | 208| 31.4k|#define xnh_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 31.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (208:19): [True: 25.7k, False: 5.68k] | | ------------------ | | 209| 31.4k| ? CAST(void *, &nh32) \ | | ------------------ | | | | 460| 25.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 210| 31.4k| : CAST(void *, &nh64)) | | ------------------ | | | | 460| 5.68k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ memcpy(xnh_addr, &nbuf[offset], xnh_sizeof); ------------------ | | 211| 31.4k|#define xnh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 31.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (211:21): [True: 25.7k, False: 5.68k] | | ------------------ | | 212| 31.4k| ? sizeof(nh32) \ | | 213| 31.4k| : sizeof(nh64)) ------------------ 1257| 31.4k| offset += xnh_sizeof; ------------------ | | 211| 31.4k|#define xnh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 31.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (211:21): [True: 25.7k, False: 5.68k] | | ------------------ | | 212| 31.4k| ? sizeof(nh32) \ | | 213| 31.4k| : sizeof(nh64)) ------------------ 1258| | 1259| 31.4k| namesz = xnh_namesz; ------------------ | | 217| 31.4k|#define xnh_namesz (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 31.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (217:21): [True: 25.7k, False: 5.68k] | | ------------------ | | 218| 31.4k| ? elf_getu32(swap, nh32.n_namesz) \ | | ------------------ | | | | 158| 25.7k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 219| 31.4k| : elf_getu32(swap, nh64.n_namesz)) | | ------------------ | | | | 158| 5.68k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1260| 31.4k| descsz = xnh_descsz; ------------------ | | 220| 31.4k|#define xnh_descsz (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 31.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (220:21): [True: 25.7k, False: 5.68k] | | ------------------ | | 221| 31.4k| ? elf_getu32(swap, nh32.n_descsz) \ | | ------------------ | | | | 158| 25.7k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 222| 31.4k| : elf_getu32(swap, nh64.n_descsz)) | | ------------------ | | | | 158| 5.68k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1261| | 1262| 31.4k| if ((namesz == 0) && (descsz == 0)) { ------------------ | Branch (1262:6): [True: 3.87k, False: 27.5k] | Branch (1262:23): [True: 281, False: 3.59k] ------------------ 1263| | /* 1264| | * We're out of note headers. 1265| | */ 1266| 281| return (offset >= size) ? offset : size; ------------------ | Branch (1266:10): [True: 34, False: 247] ------------------ 1267| 281| } 1268| | 1269| 31.1k| if (namesz & 0x80000000) { ------------------ | Branch (1269:6): [True: 650, False: 30.5k] ------------------ 1270| 650| (void)elf_printf(ms, ", bad note name size %#lx", 1271| 650| CAST(unsigned long, namesz)); ------------------ | | 460| 650|#define CAST(T, b) ((T)(b)) ------------------ 1272| 650| return 0; 1273| 650| } 1274| | 1275| 30.5k| if (descsz & 0x80000000) { ------------------ | Branch (1275:6): [True: 1.62k, False: 28.8k] ------------------ 1276| 1.62k| (void)elf_printf(ms, ", bad note description size %#lx", 1277| 1.62k| CAST(unsigned long, descsz)); ------------------ | | 460| 1.62k|#define CAST(T, b) ((T)(b)) ------------------ 1278| 1.62k| return 0; 1279| 1.62k| } 1280| | 1281| 28.8k| noff = offset; 1282| 28.8k| doff = ELF_ALIGN(offset + namesz); ------------------ | | 56| 28.8k|#define ELF_ALIGN(a) ((((a) + align - 1) / align) * align) ------------------ 1283| | 1284| 28.8k| if (offset + namesz > size) { ------------------ | Branch (1284:6): [True: 2.36k, False: 26.5k] ------------------ 1285| | /* 1286| | * We're past the end of the buffer. 1287| | */ 1288| 2.36k| return doff; 1289| 2.36k| } 1290| | 1291| 26.5k| offset = ELF_ALIGN(doff + descsz); ------------------ | | 56| 26.5k|#define ELF_ALIGN(a) ((((a) + align - 1) / align) * align) ------------------ 1292| 26.5k| if (doff + descsz > size) { ------------------ | Branch (1292:6): [True: 1.48k, False: 25.0k] ------------------ 1293| | /* 1294| | * We're past the end of the buffer. 1295| | */ 1296| 1.48k| return (offset >= size) ? offset : size; ------------------ | Branch (1296:10): [True: 1.10k, False: 381] ------------------ 1297| 1.48k| } 1298| | 1299| | 1300| 25.0k| if ((*flags & FLAGS_DID_OS_NOTE) == 0) { ------------------ | | 352| 25.0k|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ | Branch (1300:6): [True: 24.4k, False: 568] ------------------ 1301| 24.4k| if (do_os_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 24.4k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 24.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 20.9k, False: 3.56k] | | ------------------ | | 215| 24.4k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 20.9k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 24.4k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.56k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1301:7): [True: 135, False: 24.3k] ------------------ 1302| 24.4k| namesz, descsz, noff, doff, flags)) 1303| 135| return offset; 1304| 24.4k| } 1305| | 1306| 24.9k| if ((*flags & FLAGS_DID_BUILD_ID) == 0) { ------------------ | | 353| 24.9k|#define FLAGS_DID_BUILD_ID 0x0010 ------------------ | Branch (1306:6): [True: 24.4k, False: 468] ------------------ 1307| 24.4k| if (do_bid_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 24.4k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 24.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 20.8k, False: 3.56k] | | ------------------ | | 215| 24.4k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 20.8k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 24.4k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.56k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1307:7): [True: 1.12k, False: 23.3k] ------------------ 1308| 24.4k| namesz, descsz, noff, doff, flags)) 1309| 1.12k| return offset; 1310| 24.4k| } 1311| | 1312| 23.7k| if ((*flags & FLAGS_DID_NETBSD_PAX) == 0) { ------------------ | | 355| 23.7k|#define FLAGS_DID_NETBSD_PAX 0x0040 ------------------ | Branch (1312:6): [True: 23.1k, False: 662] ------------------ 1313| 23.1k| if (do_pax_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 23.1k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 23.1k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 19.5k, False: 3.56k] | | ------------------ | | 215| 23.1k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 19.5k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 23.1k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.56k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1313:7): [True: 59, False: 23.0k] ------------------ 1314| 23.1k| namesz, descsz, noff, doff, flags)) 1315| 59| return offset; 1316| 23.1k| } 1317| 23.7k| if ((*flags & FLAGS_DID_ANDROID_MEMTAG) == 0) { ------------------ | | 360| 23.7k|#define FLAGS_DID_ANDROID_MEMTAG 0x0800 ------------------ | Branch (1317:6): [True: 23.5k, False: 218] ------------------ 1318| 23.5k| if (do_memtag_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 23.5k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 23.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 19.9k, False: 3.56k] | | ------------------ | | 215| 23.5k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 19.9k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 23.5k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.56k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1318:7): [True: 59, False: 23.4k] ------------------ 1319| 23.5k| namesz, descsz, noff, doff, flags)) 1320| 59| return offset; 1321| 23.5k| } 1322| | 1323| 23.6k| if ((*flags & FLAGS_DID_CORE) == 0) { ------------------ | | 351| 23.6k|#define FLAGS_DID_CORE 0x0004 ------------------ | Branch (1323:6): [True: 22.6k, False: 1.01k] ------------------ 1324| 22.6k| if (do_core_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 22.6k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 22.6k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 19.1k, False: 3.56k] | | ------------------ | | 215| 22.6k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 19.1k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 22.6k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.56k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1324:7): [True: 83, False: 22.5k] ------------------ 1325| 22.6k| namesz, descsz, noff, doff, flags, size, clazz)) 1326| 83| return offset; 1327| 22.6k| } 1328| | 1329| 23.5k| if ((*flags & FLAGS_DID_AUXV) == 0) { ------------------ | | 362| 23.5k|#define FLAGS_DID_AUXV 0x2000 ------------------ | Branch (1329:6): [True: 23.0k, False: 535] ------------------ 1330| 23.0k| if (do_auxv_note(ms, nbuf, xnh_type, swap, ------------------ | | 214| 23.0k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 23.0k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 19.5k, False: 3.55k] | | ------------------ | | 215| 23.0k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 19.5k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 23.0k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 3.55k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1330:7): [True: 750, False: 22.3k] ------------------ 1331| 23.0k| namesz, descsz, noff, doff, flags, size, clazz, 1332| 23.0k| fd, ph_off, ph_num, fsize)) 1333| 750| return offset; 1334| 23.0k| } 1335| | 1336| 22.8k| if (NAMEEQUALS(RCAST(char *, &nbuf[noff]), "NetBSD")) { ------------------ | | 67| 22.8k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 2.82k, False: 20.0k] | | | Branch (67:29): [True: 1.58k, False: 1.23k] | | ------------------ ------------------ 1337| 1.58k| int descw, flag; 1338| 1.58k| const char *str, *tag; 1339| 1.58k| if (descsz > 100) ------------------ | Branch (1339:7): [True: 359, False: 1.22k] ------------------ 1340| 359| descsz = 100; 1341| 1.58k| switch (xnh_type) { ------------------ | | 214| 1.58k|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.58k|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 1.35k, False: 232] | | ------------------ | | 215| 1.58k| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 1.35k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 1.58k| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 232|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1342| 515| case NT_NETBSD_VERSION: ------------------ | | 285| 515|#define NT_NETBSD_VERSION 1 ------------------ | Branch (1342:7): [True: 515, False: 1.07k] ------------------ 1343| 515| return offset; 1344| 208| case NT_NETBSD_MARCH: ------------------ | | 346| 208|#define NT_NETBSD_MARCH 5 ------------------ | Branch (1344:3): [True: 208, False: 1.37k] ------------------ 1345| 208| flag = FLAGS_DID_NETBSD_MARCH; ------------------ | | 356| 208|#define FLAGS_DID_NETBSD_MARCH 0x0080 ------------------ 1346| 208| tag = "compiled for"; 1347| 208| break; 1348| 204| case NT_NETBSD_CMODEL: ------------------ | | 356| 204|#define NT_NETBSD_CMODEL 6 ------------------ | Branch (1348:3): [True: 204, False: 1.38k] ------------------ 1349| 204| flag = FLAGS_DID_NETBSD_CMODEL; ------------------ | | 357| 204|#define FLAGS_DID_NETBSD_CMODEL 0x0100 ------------------ 1350| 204| tag = "compiler model"; 1351| 204| break; 1352| 202| case NT_NETBSD_EMULATION: ------------------ | | 286| 202|#define NT_NETBSD_EMULATION 2 ------------------ | Branch (1352:3): [True: 202, False: 1.38k] ------------------ 1353| 202| flag = FLAGS_DID_NETBSD_EMULATION; ------------------ | | 358| 202|#define FLAGS_DID_NETBSD_EMULATION 0x0200 ------------------ 1354| 202| tag = "emulation:"; 1355| 202| break; 1356| 458| default: ------------------ | Branch (1356:3): [True: 458, False: 1.12k] ------------------ 1357| 458| if (*flags & FLAGS_DID_NETBSD_UNKNOWN) ------------------ | | 359| 458|#define FLAGS_DID_NETBSD_UNKNOWN 0x0400 ------------------ | Branch (1357:8): [True: 381, False: 77] ------------------ 1358| 381| return offset; 1359| 77| *flags |= FLAGS_DID_NETBSD_UNKNOWN; ------------------ | | 359| 77|#define FLAGS_DID_NETBSD_UNKNOWN 0x0400 ------------------ 1360| 77| if (elf_printf(ms, ", note=%u", xnh_type) == -1) ------------------ | | 214| 77|#define xnh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 77|#define ELFCLASS32 1 | | ------------------ | | | Branch (214:19): [True: 55, False: 22] | | ------------------ | | 215| 77| ? elf_getu32(swap, nh32.n_type) \ | | ------------------ | | | | 158| 55|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 216| 77| : elf_getu32(swap, nh64.n_type)) | | ------------------ | | | | 158| 22|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ | Branch (1360:8): [True: 0, False: 77] ------------------ 1361| 0| return offset; 1362| 77| return offset; 1363| 1.58k| } 1364| | 1365| 614| if (*flags & flag) ------------------ | Branch (1365:7): [True: 583, False: 31] ------------------ 1366| 583| return offset; 1367| 31| str = RCAST(const char *, &nbuf[doff]); ------------------ | | 461| 31|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1368| 31| descw = CAST(int, descsz); ------------------ | | 460| 31|#define CAST(T, b) ((T)(b)) ------------------ 1369| 31| *flags |= flag; 1370| 31| elf_printf(ms, ", %s: %s", tag, 1371| 31| file_copystr(buf, sizeof(buf), descw, str)); 1372| 31| return offset; 1373| 614| } 1374| | 1375| 21.2k| return offset; 1376| 22.8k|} readelf.c:do_os_note: 615| 24.4k|{ 616| 24.4k| const char *name = RCAST(const char *, &nbuf[noff]); ------------------ | | 461| 24.4k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 617| | 618| 24.4k| if (NAMEEQUALS(name, "SuSE") && type == NT_GNU_VERSION && descsz == 2) { ------------------ | | 67| 48.9k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.09k, False: 23.3k] | | | Branch (67:29): [True: 517, False: 582] | | ------------------ ------------------ if (NAMEEQUALS(name, "SuSE") && type == NT_GNU_VERSION && descsz == 2) { ------------------ | | 297| 24.9k|#define NT_GNU_VERSION 1 ------------------ | Branch (618:34): [True: 270, False: 247] | Branch (618:60): [True: 1, False: 269] ------------------ 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| 24.4k| if (NAMEEQUALS(name, "GNU") && type == NT_GNU_VERSION && descsz == 16) { ------------------ | | 67| 48.9k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 14.6k, False: 9.79k] | | | Branch (67:29): [True: 1.09k, False: 13.5k] | | ------------------ ------------------ if (NAMEEQUALS(name, "GNU") && type == NT_GNU_VERSION && descsz == 16) { ------------------ | | 297| 25.5k|#define NT_GNU_VERSION 1 ------------------ | Branch (626:33): [True: 231, False: 861] | Branch (626:59): [True: 15, False: 216] ------------------ 627| 15| uint32_t desc[4]; 628| 15| memcpy(desc, &nbuf[doff], sizeof(desc)); 629| | 630| 15| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 15|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 631| 15| if (elf_printf(ms, ", for GNU/") == -1) ------------------ | Branch (631:7): [True: 0, False: 15] ------------------ 632| 0| return -1; 633| 15| switch (elf_getu32(swap, desc[0])) { ------------------ | | 158| 15|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 634| 1| case GNU_OS_LINUX: ------------------ | | 300| 1|#define GNU_OS_LINUX 0 ------------------ | Branch (634:3): [True: 1, False: 14] ------------------ 635| 1| if (elf_printf(ms, "Linux") == -1) ------------------ | Branch (635:8): [True: 0, False: 1] ------------------ 636| 0| return -1; 637| 1| break; 638| 1| case GNU_OS_HURD: ------------------ | | 301| 1|#define GNU_OS_HURD 1 ------------------ | Branch (638:3): [True: 1, False: 14] ------------------ 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: 14] ------------------ 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: 14] ------------------ 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: 14] ------------------ 651| 1| if (elf_printf(ms, "kNetBSD") == -1) ------------------ | Branch (651:8): [True: 0, False: 1] ------------------ 652| 0| return -1; 653| 1| break; 654| 10| default: ------------------ | Branch (654:3): [True: 10, False: 5] ------------------ 655| 10| if (elf_printf(ms, "") == -1) ------------------ | Branch (655:8): [True: 0, False: 10] ------------------ 656| 0| return -1; 657| 15| } 658| 15| if (elf_printf(ms, " %d.%d.%d", elf_getu32(swap, desc[1]), ------------------ | | 158| 15|#define elf_getu32(swap, value) getu32(swap, value) ------------------ | Branch (658:7): [True: 0, False: 15] ------------------ 659| 15| elf_getu32(swap, desc[2]), elf_getu32(swap, desc[3])) == -1) ------------------ | | 158| 15|#define elf_getu32(swap, value) getu32(swap, value) ------------------ elf_getu32(swap, desc[2]), elf_getu32(swap, desc[3])) == -1) ------------------ | | 158| 15|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 660| 0| return -1; 661| 15| return 1; 662| 15| } 663| | 664| 24.4k| if (NAMEEQUALS(name, "NetBSD") && ------------------ | | 67| 48.9k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 2.84k, False: 21.6k] | | | Branch (67:29): [True: 1.60k, False: 1.23k] | | ------------------ ------------------ 665| 1.60k| type == NT_NETBSD_VERSION && descsz == 4) { ------------------ | | 285| 26.0k|#define NT_NETBSD_VERSION 1 ------------------ | Branch (665:6): [True: 536, False: 1.07k] | Branch (665:35): [True: 59, False: 477] ------------------ 666| 59| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 59|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 667| 59| if (do_note_netbsd_version(ms, swap, &nbuf[doff]) == -1) ------------------ | Branch (667:7): [True: 0, False: 59] ------------------ 668| 0| return -1; 669| 59| return 1; 670| 59| } 671| | 672| 24.4k| if (NAMEEQUALS(name, "FreeBSD") && ------------------ | | 67| 48.8k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.48k, False: 22.9k] | | | Branch (67:29): [True: 517, False: 966] | | ------------------ ------------------ 673| 517| type == NT_FREEBSD_VERSION && descsz == 4) { ------------------ | | 287| 24.9k|#define NT_FREEBSD_VERSION 1 ------------------ | Branch (673:6): [True: 290, False: 227] | Branch (673:36): [True: 57, False: 233] ------------------ 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| 24.3k| if (NAMEEQUALS(name, "OpenBSD") && ------------------ | | 67| 48.7k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.42k, False: 22.9k] | | | Branch (67:29): [True: 192, False: 1.23k] | | ------------------ ------------------ 682| 192| type == NT_OPENBSD_VERSION && descsz == 4) { ------------------ | | 288| 24.5k|#define NT_OPENBSD_VERSION 1 ------------------ | Branch (682:6): [True: 72, False: 120] | Branch (682:36): [True: 1, False: 71] ------------------ 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| 24.3k| if (NAMEEQUALS(name, "DragonFly") && ------------------ | | 67| 48.6k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 560, False: 23.7k] | | | Branch (67:29): [True: 316, False: 244] | | ------------------ ------------------ 691| 316| type == NT_DRAGONFLY_VERSION && descsz == 4) { ------------------ | | 289| 24.6k|#define NT_DRAGONFLY_VERSION 1 ------------------ | Branch (691:6): [True: 74, False: 242] | Branch (691:38): [True: 2, False: 72] ------------------ 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| 24.3k| if (NAMEEQUALS(name, "Android") && ------------------ | | 67| 48.6k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.42k, False: 22.9k] | | | Branch (67:29): [True: 488, False: 937] | | ------------------ ------------------ 705| 488| type == NT_ANDROID_VERSION && descsz >= 4) { ------------------ | | 377| 24.8k|#define NT_ANDROID_VERSION 1 ------------------ | Branch (705:6): [True: 82, False: 406] | Branch (705:36): [True: 7, False: 75] ------------------ 706| 7| uint32_t api_level; 707| 7| *flags |= FLAGS_DID_OS_NOTE; ------------------ | | 352| 7|#define FLAGS_DID_OS_NOTE 0x0008 ------------------ 708| 7| memcpy(&api_level, &nbuf[doff], sizeof(api_level)); 709| 7| api_level = elf_getu32(swap, api_level); ------------------ | | 158| 7|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 710| 7| if (elf_printf(ms, ", for Android %d", api_level) == -1) ------------------ | Branch (710:7): [True: 0, False: 7] ------------------ 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| 7| if (descsz >= 4 + 64 + 64) { ------------------ | Branch (718:7): [True: 2, False: 5] ------------------ 719| 2| if (elf_printf(ms, ", built by NDK %.64s (%.64s)", ------------------ | Branch (719:8): [True: 0, False: 2] ------------------ 720| 2| &nbuf[doff + 4], &nbuf[doff + 4 + 64]) == -1) 721| 0| return -1; 722| 2| } 723| 7| } 724| | 725| 24.3k| return 0; 726| 24.3k|} readelf.c:do_note_netbsd_version: 442| 59|{ 443| 59| uint32_t desc; 444| 59| memcpy(&desc, v, sizeof(desc)); 445| 59| desc = elf_getu32(swap, desc); ------------------ | | 158| 59|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 446| | 447| 59| if (elf_printf(ms, ", for NetBSD") == -1) ------------------ | Branch (447:6): [True: 0, False: 59] ------------------ 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| 59| if (desc > 100000000U) { ------------------ | Branch (461:6): [True: 56, False: 3] ------------------ 462| 56| uint32_t ver_patch = (desc / 100) % 100; 463| 56| uint32_t ver_rel = (desc / 10000) % 100; 464| 56| uint32_t ver_min = (desc / 1000000) % 100; 465| 56| uint32_t ver_maj = desc / 100000000; 466| | 467| 56| if (elf_printf(ms, " %u.%u", ver_maj, ver_min) == -1) ------------------ | Branch (467:7): [True: 0, False: 56] ------------------ 468| 0| return -1; 469| 56| if (ver_maj >= 9) { ------------------ | Branch (469:7): [True: 27, False: 29] ------------------ 470| 27| ver_patch += 100 * ver_rel; 471| 27| ver_rel = 0; 472| 27| } 473| 56| if (ver_rel == 0 && ver_patch != 0) { ------------------ | Branch (473:7): [True: 27, False: 29] | Branch (473:23): [True: 25, False: 2] ------------------ 474| 25| if (elf_printf(ms, ".%u", ver_patch) == -1) ------------------ | Branch (474:8): [True: 0, False: 25] ------------------ 475| 0| return -1; 476| 31| } else if (ver_rel != 0) { ------------------ | Branch (476:14): [True: 29, False: 2] ------------------ 477| 78| while (ver_rel > 26) { ------------------ | Branch (477:11): [True: 49, False: 29] ------------------ 478| 49| if (elf_printf(ms, "Z") == -1) ------------------ | Branch (478:9): [True: 0, False: 49] ------------------ 479| 0| return -1; 480| 49| ver_rel -= 26; 481| 49| } 482| 29| if (elf_printf(ms, "%c", 'A' + ver_rel - 1) == -1) ------------------ | Branch (482:8): [True: 0, False: 29] ------------------ 483| 0| return -1; 484| 29| } 485| 56| } 486| 59| return 0; 487| 59|} 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: 17, False: 39] ------------------ 529| 17| if (elf_printf(ms, " %d.%d", desc / 100000, ------------------ | Branch (529:7): [True: 0, False: 17] ------------------ 530| 17| desc / 10000 % 10) == -1) 531| 0| return -1; 532| 17| if (desc / 1000 % 10 > 0) ------------------ | Branch (532:7): [True: 14, False: 3] ------------------ 533| 14| if (elf_printf(ms, ".%d", desc / 1000 % 10) == -1) ------------------ | Branch (533:8): [True: 0, False: 14] ------------------ 534| 0| return -1; 535| 17| if ((desc % 1000 > 0) || (desc % 100000 == 0)) ------------------ | Branch (535:7): [True: 14, False: 3] | Branch (535:28): [True: 1, False: 2] ------------------ 536| 15| if (elf_printf(ms, " (%d)", desc) == -1) ------------------ | Branch (536:8): [True: 0, False: 15] ------------------ 537| 0| return -1; 538| 39| } else if (desc < 500000) { ------------------ | Branch (538:13): [True: 7, False: 32] ------------------ 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: 5, False: 2] ------------------ 543| 5| if (elf_printf(ms, " (%d)", desc) == -1) ------------------ | Branch (543:8): [True: 0, False: 5] ------------------ 544| 0| return -1; 545| 5| } else if (desc / 10 % 10 > 0) { ------------------ | Branch (545:14): [True: 1, False: 1] ------------------ 546| 1| if (elf_printf(ms, ".%d", desc / 10 % 10) == -1) ------------------ | Branch (546:8): [True: 0, False: 1] ------------------ 547| 0| return -1; 548| 1| } 549| 32| } else { 550| 32| if (elf_printf(ms, " %d.%d", desc / 100000, ------------------ | Branch (550:7): [True: 0, False: 32] ------------------ 551| 32| desc / 1000 % 100) == -1) 552| 0| return -1; 553| 32| if ((desc / 100 % 10 > 0) || ------------------ | Branch (553:7): [True: 17, False: 15] ------------------ 554| 18| (desc % 100000 / 100 == 0)) { ------------------ | Branch (554:7): [True: 1, False: 14] ------------------ 555| 18| if (elf_printf(ms, " (%d)", desc) == -1) ------------------ | Branch (555:8): [True: 0, False: 18] ------------------ 556| 0| return -1; 557| 18| } else if (desc / 10 % 10 > 0) { ------------------ | Branch (557:14): [True: 13, False: 1] ------------------ 558| 13| if (elf_printf(ms, ".%d", desc / 10 % 10) == -1) ------------------ | Branch (558:8): [True: 0, False: 13] ------------------ 559| 0| return -1; 560| 13| } 561| 32| } 562| 57| return 0; 563| 57|} readelf.c:do_bid_note: 570| 24.4k|{ 571| 24.4k| if (NAMEEQUALS(RCAST(char *, &nbuf[noff]), "GNU") && ------------------ | | 67| 48.8k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 14.5k, False: 9.87k] | | | Branch (67:29): [True: 1.24k, False: 13.3k] | | ------------------ ------------------ 572| 1.24k| type == NT_GNU_BUILD_ID && (descsz >= 4 && descsz <= 20)) { ------------------ | | 319| 25.6k|#define NT_GNU_BUILD_ID 3 ------------------ | Branch (572:6): [True: 488, False: 758] | Branch (572:34): [True: 422, False: 66] | Branch (572:49): [True: 14, False: 408] ------------------ 573| 14| uint8_t desc[20]; 574| 14| const char *btype; 575| 14| uint32_t i; 576| 14| *flags |= FLAGS_DID_BUILD_ID; ------------------ | | 353| 14|#define FLAGS_DID_BUILD_ID 0x0010 ------------------ 577| 14| switch (descsz) { 578| 1| case 8: ------------------ | Branch (578:3): [True: 1, False: 13] ------------------ 579| 1| btype = "xxHash"; 580| 1| break; 581| 8| case 16: ------------------ | Branch (581:3): [True: 8, False: 6] ------------------ 582| 8| btype = "md5/uuid"; 583| 8| break; 584| 1| case 20: ------------------ | Branch (584:3): [True: 1, False: 13] ------------------ 585| 1| btype = "sha1"; 586| 1| break; 587| 4| default: ------------------ | Branch (587:3): [True: 4, False: 10] ------------------ 588| 4| btype = "unknown"; 589| 4| break; 590| 14| } 591| 14| if (elf_printf(ms, ", BuildID[%s]=", btype) == -1) ------------------ | Branch (591:7): [True: 0, False: 14] ------------------ 592| 0| return -1; 593| 14| memcpy(desc, &nbuf[doff], descsz); 594| 206| for (i = 0; i < descsz; i++) ------------------ | Branch (594:15): [True: 192, False: 14] ------------------ 595| 192| if (elf_printf(ms, "%02x", desc[i]) == -1) ------------------ | Branch (595:11): [True: 0, False: 192] ------------------ 596| 0| return -1; 597| 14| return 1; 598| 14| } 599| 24.4k| if (namesz == 4 && memcmp(RCAST(char *, &nbuf[noff]), "Go", 3) == 0 && ------------------ | | 461| 14.5k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ | Branch (599:6): [True: 14.5k, False: 9.87k] | Branch (599:21): [True: 1.88k, False: 12.6k] ------------------ 600| 1.88k| type == NT_GO_BUILD_ID && descsz < 128) { ------------------ | | 365| 26.3k|#define NT_GO_BUILD_ID 4 ------------------ | Branch (600:6): [True: 1.35k, False: 533] | Branch (600:32): [True: 1.10k, False: 246] ------------------ 601| 1.10k| char buf[256]; 602| 1.10k| if (elf_printf(ms, ", Go BuildID=%s", ------------------ | Branch (602:7): [True: 0, False: 1.10k] ------------------ 603| 1.10k| file_copystr(buf, sizeof(buf), descsz, 604| 1.10k| RCAST(const char *, &nbuf[doff]))) == -1) ------------------ | | 461| 1.10k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 605| 0| return -1; 606| 1.10k| return 1; 607| 1.10k| } 608| 23.3k| return 0; 609| 24.4k|} readelf.c:do_pax_note: 732| 23.1k|{ 733| 23.1k| const char *name = RCAST(const char *, &nbuf[noff]); ------------------ | | 461| 23.1k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 734| | 735| 23.1k| if (NAMEEQUALS(name, "PaX") && type == NT_NETBSD_PAX && descsz == 4) { ------------------ | | 67| 46.2k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 13.2k, False: 9.84k] | | | Branch (67:29): [True: 1.51k, False: 11.7k] | | ------------------ ------------------ if (NAMEEQUALS(name, "PaX") && type == NT_NETBSD_PAX && descsz == 4) { ------------------ | | 330| 24.6k|#define NT_NETBSD_PAX 3 ------------------ | Branch (735:33): [True: 477, False: 1.03k] | Branch (735:58): [True: 59, False: 418] ------------------ 736| 59| static const char *pax[] = { 737| 59| "+mprotect", 738| 59| "-mprotect", 739| 59| "+segvguard", 740| 59| "-segvguard", 741| 59| "+ASLR", 742| 59| "-ASLR", 743| 59| }; 744| 59| uint32_t desc; 745| 59| size_t i; 746| 59| int did = 0; 747| | 748| 59| *flags |= FLAGS_DID_NETBSD_PAX; ------------------ | | 355| 59|#define FLAGS_DID_NETBSD_PAX 0x0040 ------------------ 749| 59| memcpy(&desc, &nbuf[doff], sizeof(desc)); 750| 59| desc = elf_getu32(swap, desc); ------------------ | | 158| 59|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 751| | 752| 59| if (desc && elf_printf(ms, ", PaX: ") == -1) ------------------ | Branch (752:7): [True: 58, False: 1] | Branch (752:15): [True: 0, False: 58] ------------------ 753| 0| return -1; 754| | 755| 413| for (i = 0; i < __arraycount(pax); i++) { ------------------ | | 138| 413|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (755:15): [True: 354, False: 59] ------------------ 756| 354| if (((1 << CAST(int, i)) & desc) == 0) ------------------ | | 460| 354|#define CAST(T, b) ((T)(b)) ------------------ | Branch (756:8): [True: 231, False: 123] ------------------ 757| 231| continue; 758| 123| if (elf_printf(ms, "%s%s", did++ ? "," : "", ------------------ | Branch (758:8): [True: 0, False: 123] | Branch (758:31): [True: 80, False: 43] ------------------ 759| 123| pax[i]) == -1) 760| 0| return -1; 761| 123| } 762| 59| return 1; 763| 59| } 764| 23.0k| return 0; 765| 23.1k|} readelf.c:do_memtag_note: 771| 23.5k|{ 772| 23.5k| const char *name = RCAST(const char *, &nbuf[noff]); ------------------ | | 461| 23.5k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 773| | 774| 23.5k| if (NAMEEQUALS(name, "Android") && ------------------ | | 67| 47.0k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.40k, False: 22.1k] | | | Branch (67:29): [True: 457, False: 947] | | ------------------ ------------------ 775| 457| type == NT_ANDROID_MEMTAG && descsz == 4) { ------------------ | | 389| 23.9k|#define NT_ANDROID_MEMTAG 4 ------------------ | Branch (775:6): [True: 127, False: 330] | Branch (775:35): [True: 59, False: 68] ------------------ 776| 59| static const char *memtag[] = { 777| 59| "none", 778| 59| "async", 779| 59| "sync", 780| 59| "heap", 781| 59| "stack", 782| 59| }; 783| 59| uint32_t desc; 784| 59| size_t i; 785| 59| int did = 0; 786| | 787| 59| *flags |= FLAGS_DID_ANDROID_MEMTAG; ------------------ | | 360| 59|#define FLAGS_DID_ANDROID_MEMTAG 0x0800 ------------------ 788| 59| memcpy(&desc, &nbuf[doff], sizeof(desc)); 789| 59| desc = elf_getu32(swap, desc); ------------------ | | 158| 59|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 790| | 791| 59| if (desc && elf_printf(ms, ", Android Memtag: ") == -1) ------------------ | Branch (791:7): [True: 58, False: 1] | Branch (791:15): [True: 0, False: 58] ------------------ 792| 0| return -1; 793| | 794| 354| for (i = 0; i < __arraycount(memtag); i++) { ------------------ | | 138| 354|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) ------------------ | Branch (794:15): [True: 295, False: 59] ------------------ 795| 295| if (((1 << CAST(int, i)) & desc) == 0) ------------------ | | 460| 295|#define CAST(T, b) ((T)(b)) ------------------ | Branch (795:8): [True: 170, False: 125] ------------------ 796| 170| continue; 797| 125| if (elf_printf(ms, "%s%s", did++ ? "," : "", ------------------ | Branch (797:8): [True: 0, False: 125] | Branch (797:31): [True: 72, False: 53] ------------------ 798| 125| memtag[i]) == -1) 799| 0| return -1; 800| 125| } 801| 59| return 1; 802| 59| } 803| 23.4k| return 0; 804| 23.5k|} readelf.c:do_core_note: 810| 22.6k|{ 811| 22.6k|#ifdef ELFCORE 812| 22.6k| char buf[256]; 813| 22.6k| const char *name = RCAST(const char *, &nbuf[noff]); ------------------ | | 461| 22.6k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 814| | 815| 22.6k| 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| 22.6k| if ((namesz == 4 && memcmp(name, "CORE", 4) == 0) || ------------------ | Branch (830:7): [True: 12.8k, False: 9.79k] | Branch (830:22): [True: 1.65k, False: 11.2k] ------------------ 831| 21.0k| NAMEEQUALS(name, "CORE")) { ------------------ | | 67| 21.0k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.09k, False: 19.9k] | | | Branch (67:29): [True: 215, False: 883] | | ------------------ ------------------ 832| 1.86k| os_style = OS_STYLE_SVR4; ------------------ | | 339| 1.86k|#define OS_STYLE_SVR4 0 ------------------ 833| 1.86k| } 834| | 835| 22.6k| if (NAMEEQUALS(name, "FreeBSD")) { ------------------ | | 67| 22.6k| (namesz == sizeof(v) && memcmp(n, v, namesz) == 0) | | ------------------ | | | Branch (67:6): [True: 1.36k, False: 21.3k] | | | Branch (67:29): [True: 466, False: 895] | | ------------------ ------------------ 836| 466| os_style = OS_STYLE_FREEBSD; ------------------ | | 340| 466|#define OS_STYLE_FREEBSD 1 ------------------ 837| 466| } 838| | 839| 22.6k| if ((namesz >= 11 && memcmp(name, "NetBSD-CORE", 11) == 0)) { ------------------ | Branch (839:7): [True: 1.30k, False: 21.3k] | Branch (839:23): [True: 446, False: 862] ------------------ 840| 446| os_style = OS_STYLE_NETBSD; ------------------ | | 341| 446|#define OS_STYLE_NETBSD 2 ------------------ 841| 446| } 842| | 843| 22.6k| if (os_style != -1 && (*flags & FLAGS_DID_CORE_STYLE) == 0) { ------------------ | | 354| 2.78k|#define FLAGS_DID_CORE_STYLE 0x0020 ------------------ | Branch (843:6): [True: 2.78k, False: 19.8k] | Branch (843:24): [True: 968, False: 1.81k] ------------------ 844| 968| if (elf_printf(ms, ", %s-style", os_style_names[os_style]) ------------------ | Branch (844:7): [True: 0, False: 968] ------------------ 845| 968| == -1) 846| 0| return -1; 847| 968| *flags |= FLAGS_DID_CORE_STYLE; ------------------ | | 354| 968|#define FLAGS_DID_CORE_STYLE 0x0020 ------------------ 848| 968| *flags |= os_style; 849| 968| } 850| | 851| 22.6k| switch (os_style) { 852| 446| case OS_STYLE_NETBSD: ------------------ | | 341| 446|#define OS_STYLE_NETBSD 2 ------------------ | Branch (852:2): [True: 446, False: 22.2k] ------------------ 853| 446| if (type == NT_NETBSD_CORE_PROCINFO) { ------------------ | | 232| 446|#define NT_NETBSD_CORE_PROCINFO 1 ------------------ | Branch (853:7): [True: 4, False: 442] ------------------ 854| 4| char sbuf[512]; 855| 4| struct NetBSD_elfcore_procinfo pi; 856| 4| memset(&pi, 0, sizeof(pi)); 857| 4| memcpy(&pi, nbuf + doff, MIN(descsz, sizeof(pi))); ------------------ | Branch (857:29): [True: 2, False: 2] ------------------ 858| | 859| 4| if (elf_printf(ms, ", from '%.31s', pid=%u, uid=%u, " ------------------ | Branch (859:8): [True: 0, False: 4] ------------------ 860| 4| "gid=%u, nlwps=%u, lwp=%u (signal %u/code %u)", 861| 4| file_printable(ms, sbuf, sizeof(sbuf), 862| 4| RCAST(char *, pi.cpi_name), sizeof(pi.cpi_name)), ------------------ | | 461| 4|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 863| 4| elf_getu32(swap, CAST(uint32_t, pi.cpi_pid)), ------------------ | | 158| 4|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 864| 4| elf_getu32(swap, pi.cpi_euid), ------------------ | | 158| 4|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 865| 4| elf_getu32(swap, pi.cpi_egid), ------------------ | | 158| 4|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 866| 4| elf_getu32(swap, pi.cpi_nlwps), ------------------ | | 158| 4|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 867| 4| elf_getu32(swap, CAST(uint32_t, pi.cpi_siglwp)), ------------------ | | 158| 4|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 868| 4| elf_getu32(swap, pi.cpi_signo), ------------------ | | 158| 4|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 869| 4| elf_getu32(swap, pi.cpi_sigcode)) == -1) ------------------ | | 158| 4|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 870| 0| return -1; 871| | 872| 4| *flags |= FLAGS_DID_CORE; ------------------ | | 351| 4|#define FLAGS_DID_CORE 0x0004 ------------------ 873| 4| return 1; 874| 4| } 875| 442| break; 876| | 877| 466| case OS_STYLE_FREEBSD: ------------------ | | 340| 466|#define OS_STYLE_FREEBSD 1 ------------------ | Branch (877:2): [True: 466, False: 22.1k] ------------------ 878| 466| if (type == NT_PRPSINFO && *flags & FLAGS_IS_CORE) { ------------------ | | 277| 932|#define NT_PRPSINFO 3 ------------------ if (type == NT_PRPSINFO && *flags & FLAGS_IS_CORE) { ------------------ | | 361| 101|#define FLAGS_IS_CORE 0x1000 ------------------ | Branch (878:7): [True: 101, False: 365] | Branch (878:30): [True: 32, False: 69] ------------------ 879| 32| size_t argoff, pidoff; 880| | 881| 32| if (clazz == ELFCLASS32) ------------------ | | 153| 32|#define ELFCLASS32 1 ------------------ | Branch (881:8): [True: 30, False: 2] ------------------ 882| 30| argoff = 4 + 4 + 17; 883| 2| else 884| 2| argoff = 4 + 4 + 8 + 17; 885| 32| if (doff + argoff + 81 <= size) { ------------------ | Branch (885:8): [True: 11, False: 21] ------------------ 886| 11| if (elf_printf(ms, ", from '%.80s'", ------------------ | Branch (886:9): [True: 0, False: 11] ------------------ 887| 11| nbuf + doff + argoff) == -1) 888| 0| return -1; 889| 11| } 890| 32| pidoff = argoff + 81 + 2; 891| 32| if (doff + pidoff + 4 <= size) { ------------------ | Branch (891:8): [True: 7, False: 25] ------------------ 892| 7| if (elf_printf(ms, ", pid=%u", ------------------ | Branch (892:9): [True: 0, False: 7] ------------------ 893| 7| elf_getu32(swap, *RCAST(uint32_t *, (nbuf + ------------------ | | 158| 7|#define elf_getu32(swap, value) getu32(swap, value) ------------------ 894| 7| doff + pidoff)))) == -1) 895| 0| return -1; 896| 7| } 897| 32| *flags |= FLAGS_DID_CORE; ------------------ | | 351| 32|#define FLAGS_DID_CORE 0x0004 ------------------ 898| 32| } 899| 466| break; 900| | 901| 21.7k| default: ------------------ | Branch (901:2): [True: 21.7k, False: 912] ------------------ 902| 21.7k| if (type == NT_PRPSINFO && *flags & FLAGS_IS_CORE) { ------------------ | | 277| 43.5k|#define NT_PRPSINFO 3 ------------------ if (type == NT_PRPSINFO && *flags & FLAGS_IS_CORE) { ------------------ | | 361| 2.45k|#define FLAGS_IS_CORE 0x1000 ------------------ | Branch (902:7): [True: 2.45k, False: 19.3k] | Branch (902:30): [True: 1.99k, False: 455] ------------------ 903| 1.99k| size_t i, j; 904| 1.99k| 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| 15.3k| for (i = 0; i < NOFFSETS; i++) { ------------------ | | 308| 15.3k|#define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 153| 15.3k|#define ELFCLASS32 1 | | ------------------ | | #define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 305| 14.5k|#define NOFFSETS32 __arraycount(prpsoffsets32) | | | | ------------------ | | | | | | 138| 14.5k|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) | | | | ------------------ | | ------------------ | | #define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 306| 856|#define NOFFSETS64 __arraycount(prpsoffsets64) | | | | ------------------ | | | | | | 138| 856|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) | | | | ------------------ | | ------------------ | | | Branch (308:19): [True: 14.5k, False: 856] | | ------------------ ------------------ | Branch (915:16): [True: 13.4k, False: 1.91k] ------------------ 916| 13.4k| unsigned char *cname, *cp; 917| 13.4k| size_t reloffset = prpsoffsets(i); ------------------ | | 263| 13.4k|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 13.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 12.7k, False: 715] | | ------------------ | | 264| 13.4k| ? prpsoffsets32[i] \ | | 265| 13.4k| : prpsoffsets64[i]) ------------------ 918| 13.4k| size_t noffset = doff + reloffset; 919| 13.4k| size_t k; 920| 14.7k| for (j = 0; j < 16; j++, noffset++, ------------------ | Branch (920:17): [True: 14.6k, False: 15] ------------------ 921| 14.6k| reloffset++) { 922| | /* 923| | * Make sure we're not past 924| | * the end of the buffer; if 925| | * we are, just give up. 926| | */ 927| 14.6k| if (noffset >= size) ------------------ | Branch (927:10): [True: 2.75k, False: 11.9k] ------------------ 928| 2.75k| 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| 11.9k| if (reloffset >= descsz) ------------------ | Branch (936:10): [True: 7.78k, False: 4.14k] ------------------ 937| 7.78k| goto tryanother; 938| | 939| 4.14k| c = nbuf[noffset]; 940| 4.14k| if (c == '\0') { ------------------ | Branch (940:10): [True: 935, False: 3.20k] ------------------ 941| | /* 942| | * A '\0' at the 943| | * beginning is 944| | * obviously wrong. 945| | * Any other '\0' 946| | * means we're done. 947| | */ 948| 935| if (j == 0) ------------------ | Branch (948:11): [True: 871, False: 64] ------------------ 949| 871| goto tryanother; 950| 64| else 951| 64| break; 952| 3.20k| } else { 953| | /* 954| | * A nonprintable 955| | * character is also 956| | * wrong. 957| | */ 958| 3.20k| if (!isprint(c) || isquote(c)) ------------------ | | 58| 1.68k|#define isquote(c) (strchr("'\"`", (c)) != NULL) | | ------------------ | | | Branch (58:20): [True: 464, False: 1.21k] | | ------------------ ------------------ | Branch (958:11): [True: 1.52k, False: 1.68k] ------------------ 959| 1.99k| goto tryanother; 960| 3.20k| } 961| 4.14k| } 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| 271| for (k = i + 1 ; k < NOFFSETS; k++) { ------------------ | | 308| 271|#define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 153| 271|#define ELFCLASS32 1 | | ------------------ | | #define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 305| 257|#define NOFFSETS32 __arraycount(prpsoffsets32) | | | | ------------------ | | | | | | 138| 257|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) | | | | ------------------ | | ------------------ | | #define NOFFSETS (clazz == ELFCLASS32 ? NOFFSETS32 : NOFFSETS64) | | ------------------ | | | | 306| 14|#define NOFFSETS64 __arraycount(prpsoffsets64) | | | | ------------------ | | | | | | 138| 14|#define __arraycount(a) (sizeof(a) / sizeof(a[0])) | | | | ------------------ | | ------------------ | | | Branch (308:19): [True: 257, False: 14] | | ------------------ ------------------ | Branch (970:22): [True: 192, False: 79] ------------------ 971| 192| size_t no; 972| 192| int adjust = 1; 973| 192| if (prpsoffsets(k) >= prpsoffsets(i)) ------------------ | | 263| 192|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 192|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 182, False: 10] | | ------------------ | | 264| 192| ? prpsoffsets32[i] \ | | 265| 192| : prpsoffsets64[i]) ------------------ if (prpsoffsets(k) >= prpsoffsets(i)) ------------------ | | 263| 192|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 192|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 182, False: 10] | | ------------------ | | 264| 192| ? prpsoffsets32[i] \ | | 265| 192| : prpsoffsets64[i]) ------------------ | Branch (973:10): [True: 50, False: 142] ------------------ 974| 50| continue; 975| | /* 976| | * pr_fname == pr_psargs - 16 && 977| | * non-nul-terminated fname (qemu) 978| | */ 979| 142| if (prpsoffsets(k) == ------------------ | | 263| 142|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 142|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 132, False: 10] | | ------------------ | | 264| 142| ? prpsoffsets32[i] \ | | 265| 142| : prpsoffsets64[i]) ------------------ | Branch (979:10): [True: 32, False: 110] ------------------ 980| 142| prpsoffsets(i) - 16 && j == 16) ------------------ | | 263| 142|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 142|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 132, False: 10] | | ------------------ | | 264| 142| ? prpsoffsets32[i] \ | | 265| 142| : prpsoffsets64[i]) ------------------ | Branch (980:33): [True: 8, False: 24] ------------------ 981| 8| continue; 982| 134| for (no = doff + prpsoffsets(k); ------------------ | | 263| 134|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 134|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 124, False: 10] | | ------------------ | | 264| 134| ? prpsoffsets32[i] \ | | 265| 134| : prpsoffsets64[i]) ------------------ 983| 4.99k| no < doff + prpsoffsets(i); no++) ------------------ | | 263| 4.99k|#define prpsoffsets(i) (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 4.99k|#define ELFCLASS32 1 | | ------------------ | | | Branch (263:25): [True: 4.39k, False: 602] | | ------------------ | | 264| 4.99k| ? prpsoffsets32[i] \ | | 265| 4.99k| : prpsoffsets64[i]) ------------------ | Branch (983:11): [True: 4.86k, False: 134] ------------------ 984| 4.86k| adjust = adjust ------------------ | Branch (984:16): [True: 986, False: 3.87k] ------------------ 985| 4.86k| && isprint(nbuf[no]); ------------------ | Branch (985:19): [True: 874, False: 112] ------------------ 986| 134| if (adjust) ------------------ | Branch (986:10): [True: 22, False: 112] ------------------ 987| 22| i = k; 988| 134| } 989| | 990| 79| cname = CAST(unsigned char *, ------------------ | | 460| 158|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 75, False: 4] | | ------------------ ------------------ 991| 79| &nbuf[doff + prpsoffsets(i)]); 992| 1.56k| for (cp = cname; cp < nbuf + size && *cp ------------------ | Branch (992:22): [True: 1.55k, False: 9] | Branch (992:42): [True: 1.48k, False: 67] ------------------ 993| 1.56k| && isprint(*cp); cp++) ------------------ | Branch (993:12): [True: 1.48k, False: 3] ------------------ 994| 1.48k| continue; 995| | /* 996| | * Linux apparently appends a space at the end 997| | * of the command line: remove it. 998| | */ 999| 433| while (cp > cname && isspace(cp[-1])) ------------------ | Branch (999:12): [True: 424, False: 9] | Branch (999:26): [True: 354, False: 70] ------------------ 1000| 354| cp--; 1001| 79| if (elf_printf(ms, ", from '%s'", ------------------ | Branch (1001:9): [True: 0, False: 79] ------------------ 1002| 79| file_copystr(buf, sizeof(buf), 1003| 79| CAST(size_t, cp - cname), ------------------ | | 460| 79|#define CAST(T, b) ((T)(b)) ------------------ 1004| 79| RCAST(char *, cname))) == -1) ------------------ | | 461| 79|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1005| 0| return -1; 1006| 79| *flags |= FLAGS_DID_CORE; ------------------ | | 351| 79|#define FLAGS_DID_CORE 0x0004 ------------------ 1007| 79| return 1; 1008| | 1009| 13.4k| tryanother: 1010| 13.4k| ; 1011| 13.4k| } 1012| 1.99k| } 1013| 21.6k| break; 1014| 22.6k| } 1015| 22.5k|#endif 1016| 22.5k| return 0; 1017| 22.6k|} readelf.c:do_auxv_note: 1094| 23.0k|{ 1095| 23.0k|#ifdef ELFCORE 1096| 23.0k| Aux32Info auxv32; 1097| 23.0k| Aux64Info auxv64; 1098| 23.0k| size_t elsize = xauxv_sizeof; ------------------ | | 253| 23.0k|#define xauxv_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 23.0k|#define ELFCLASS32 1 | | ------------------ | | | Branch (253:23): [True: 19.5k, False: 3.55k] | | ------------------ | | 254| 23.0k| ? sizeof(auxv32) \ | | 255| 23.0k| : sizeof(auxv64)) ------------------ 1099| 23.0k| const char *tag; 1100| 23.0k| int is_string; 1101| 23.0k| size_t nval, off; 1102| | 1103| 23.0k| if ((*flags & (FLAGS_IS_CORE|FLAGS_DID_CORE_STYLE)) != ------------------ | | 361| 23.0k|#define FLAGS_IS_CORE 0x1000 ------------------ if ((*flags & (FLAGS_IS_CORE|FLAGS_DID_CORE_STYLE)) != ------------------ | | 354| 23.0k|#define FLAGS_DID_CORE_STYLE 0x0020 ------------------ | Branch (1103:6): [True: 18.6k, False: 4.37k] ------------------ 1104| 23.0k| (FLAGS_IS_CORE|FLAGS_DID_CORE_STYLE)) ------------------ | | 361| 23.0k|#define FLAGS_IS_CORE 0x1000 ------------------ (FLAGS_IS_CORE|FLAGS_DID_CORE_STYLE)) ------------------ | | 354| 23.0k|#define FLAGS_DID_CORE_STYLE 0x0020 ------------------ 1105| 18.6k| return 0; 1106| | 1107| 4.37k| switch (*flags & FLAGS_CORE_STYLE) { ------------------ | | 349| 4.37k|#define FLAGS_CORE_STYLE 0x0003 ------------------ 1108| 2.57k| case OS_STYLE_SVR4: ------------------ | | 339| 2.57k|#define OS_STYLE_SVR4 0 ------------------ | Branch (1108:2): [True: 2.57k, False: 1.79k] ------------------ 1109| 2.57k| if (type != NT_AUXV) ------------------ | | 281| 2.57k|#define NT_AUXV 6 ------------------ | Branch (1109:7): [True: 1.82k, False: 750] ------------------ 1110| 1.82k| return 0; 1111| 750| 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| 1.79k| default: ------------------ | Branch (1122:2): [True: 1.79k, False: 2.57k] ------------------ 1123| 1.79k| return 0; 1124| 4.37k| } 1125| | 1126| 750| *flags |= FLAGS_DID_AUXV; ------------------ | | 362| 750|#define FLAGS_DID_AUXV 0x2000 ------------------ 1127| | 1128| 750| nval = 0; 1129| 6.62k| for (off = 0; off + elsize <= descsz; off += elsize) { ------------------ | Branch (1129:16): [True: 5.88k, False: 735] ------------------ 1130| 5.88k| memcpy(xauxv_addr, &nbuf[doff + off], xauxv_sizeof); ------------------ | | 250| 5.88k|#define xauxv_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 5.88k|#define ELFCLASS32 1 | | ------------------ | | | Branch (250:21): [True: 3.20k, False: 2.68k] | | ------------------ | | 251| 5.88k| ? CAST(void *, &auxv32) \ | | ------------------ | | | | 460| 3.20k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 252| 5.88k| : CAST(void *, &auxv64)) | | ------------------ | | | | 460| 2.68k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ memcpy(xauxv_addr, &nbuf[doff + off], xauxv_sizeof); ------------------ | | 253| 5.88k|#define xauxv_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 5.88k|#define ELFCLASS32 1 | | ------------------ | | | Branch (253:23): [True: 3.20k, False: 2.68k] | | ------------------ | | 254| 5.88k| ? sizeof(auxv32) \ | | 255| 5.88k| : sizeof(auxv64)) ------------------ 1131| | /* Limit processing to 50 vector entries to prevent DoS */ 1132| 5.88k| if (nval++ >= 50) { ------------------ | Branch (1132:7): [True: 15, False: 5.87k] ------------------ 1133| 15| file_error(ms, 0, "Too many ELF Auxv elements"); 1134| 15| return 1; 1135| 15| } 1136| | 1137| 5.87k| switch(xauxv_type) { ------------------ | | 256| 5.87k|#define xauxv_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 5.87k|#define ELFCLASS32 1 | | ------------------ | | | Branch (256:21): [True: 3.19k, False: 2.67k] | | ------------------ | | 257| 5.87k| ? elf_getu32(swap, auxv32.a_type) \ | | ------------------ | | | | 158| 3.19k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 258| 5.87k| : elf_getu64(swap, auxv64.a_type)) | | ------------------ | | | | 159| 2.67k|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1138| 933| case AT_LINUX_EXECFN: ------------------ | | 90| 933|#define AT_LINUX_EXECFN 31 /* filename of program */ ------------------ | Branch (1138:3): [True: 933, False: 4.94k] ------------------ 1139| 933| is_string = 1; 1140| 933| tag = "execfn"; 1141| 933| break; 1142| 1.05k| case AT_LINUX_PLATFORM: ------------------ | | 81| 1.05k|#define AT_LINUX_PLATFORM 15 /* string identifying CPU for optimizations */ ------------------ | Branch (1142:3): [True: 1.05k, False: 4.82k] ------------------ 1143| 1.05k| is_string = 1; 1144| 1.05k| tag = "platform"; 1145| 1.05k| break; 1146| 45| case AT_LINUX_UID: ------------------ | | 77| 45|#define AT_LINUX_UID 11 /* real uid */ ------------------ | Branch (1146:3): [True: 45, False: 5.82k] ------------------ 1147| 45| is_string = 0; 1148| 45| tag = "real uid"; 1149| 45| break; 1150| 50| case AT_LINUX_GID: ------------------ | | 79| 50|#define AT_LINUX_GID 13 /* real gid */ ------------------ | Branch (1150:3): [True: 50, False: 5.82k] ------------------ 1151| 50| is_string = 0; 1152| 50| tag = "real gid"; 1153| 50| break; 1154| 67| case AT_LINUX_EUID: ------------------ | | 78| 67|#define AT_LINUX_EUID 12 /* effective uid */ ------------------ | Branch (1154:3): [True: 67, False: 5.80k] ------------------ 1155| 67| is_string = 0; 1156| 67| tag = "effective uid"; 1157| 67| break; 1158| 84| case AT_LINUX_EGID: ------------------ | | 80| 84|#define AT_LINUX_EGID 14 /* effective gid */ ------------------ | Branch (1158:3): [True: 84, False: 5.79k] ------------------ 1159| 84| is_string = 0; 1160| 84| tag = "effective gid"; 1161| 84| break; 1162| 3.64k| default: ------------------ | Branch (1162:3): [True: 3.64k, False: 2.23k] ------------------ 1163| 3.64k| is_string = 0; 1164| 3.64k| tag = NULL; 1165| 3.64k| break; 1166| 5.87k| } 1167| | 1168| 5.87k| if (tag == NULL) ------------------ | Branch (1168:7): [True: 3.64k, False: 2.23k] ------------------ 1169| 3.64k| continue; 1170| | 1171| 2.23k| if (is_string) { ------------------ | Branch (1171:7): [True: 1.98k, False: 246] ------------------ 1172| 1.98k| char buf[256]; 1173| 1.98k| ssize_t buflen; 1174| 1.98k| buflen = get_string_on_virtaddr(ms, swap, clazz, fd, 1175| 1.98k| ph_off, ph_num, fsize, xauxv_val, buf, sizeof(buf)); ------------------ | | 259| 1.98k|#define xauxv_val (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.98k|#define ELFCLASS32 1 | | ------------------ | | | Branch (259:20): [True: 1.21k, False: 770] | | ------------------ | | 260| 1.98k| ? elf_getu32(swap, auxv32.a_v) \ | | ------------------ | | | | 158| 1.21k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 261| 1.98k| : elf_getu64(swap, auxv64.a_v)) | | ------------------ | | | | 159| 770|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1176| | 1177| 1.98k| if (buflen == 0) ------------------ | Branch (1177:8): [True: 1.90k, False: 83] ------------------ 1178| 1.90k| continue; 1179| | 1180| 83| if (elf_printf(ms, ", %s: '%s'", tag, buf) == -1) ------------------ | Branch (1180:8): [True: 0, False: 83] ------------------ 1181| 0| return -1; 1182| 246| } else { 1183| 246| if (elf_printf(ms, ", %s: %d", tag, ------------------ | Branch (1183:8): [True: 0, False: 246] ------------------ 1184| 246| CAST(int, xauxv_val)) == -1) ------------------ | | 460| 492|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 217, False: 29] | | ------------------ ------------------ 1185| 0| return -1; 1186| 246| } 1187| 2.23k| } 1188| 735| return 1; 1189| |#else 1190| | return 0; 1191| |#endif 1192| 750|} readelf.c:get_string_on_virtaddr: 1057| 1.98k|{ 1058| 1.98k| char *bptr; 1059| 1.98k| off_t offset; 1060| | 1061| 1.98k| if (buflen == 0) ------------------ | Branch (1061:6): [True: 0, False: 1.98k] ------------------ 1062| 0| return 0; 1063| | 1064| 1.98k| offset = get_offset_from_virtaddr(ms, swap, clazz, fd, ph_off, ph_num, 1065| 1.98k| fsize, virtaddr); 1066| 1.98k| if (offset < 0 || ------------------ | Branch (1066:6): [True: 142, False: 1.84k] ------------------ 1067| 1.84k| (buflen = pread(fd, buf, CAST(size_t, buflen), offset)) <= 0) { ------------------ | | 460| 1.84k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1067:6): [True: 660, False: 1.18k] ------------------ 1068| 802| (void)elf_printf(ms, ", can't read elf string at %jd", 1069| 802| (intmax_t)offset); 1070| 802| return 0; 1071| 802| } 1072| | 1073| 1.18k| 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| 8.64k| for (bptr = buf; *bptr && isprint(CAST(unsigned char, *bptr)); bptr++) ------------------ | Branch (1077:19): [True: 8.44k, False: 199] | Branch (1077:28): [True: 7.46k, False: 983] ------------------ 1078| 7.46k| continue; 1079| 1.18k| if (*bptr != '\0') ------------------ | Branch (1079:6): [True: 983, False: 199] ------------------ 1080| 983| return 0; 1081| | 1082| 199| return bptr - buf; 1083| 1.18k|} readelf.c:get_offset_from_virtaddr: 1022| 1.98k|{ 1023| 1.98k| Elf32_Phdr ph32; 1024| 1.98k| 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| 20.2k| for ( ; num; num--) { ------------------ | Branch (1030:10): [True: 20.1k, False: 131] ------------------ 1031| 20.1k| if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 180| 20.1k|#define xph_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.1k|#define ELFCLASS32 1 | | ------------------ | | | Branch (180:19): [True: 12.5k, False: 7.57k] | | ------------------ | | 181| 20.1k| ? CAST(void *, &ph32) \ | | ------------------ | | | | 460| 12.5k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 182| 20.1k| : CAST(void *, &ph64)) | | ------------------ | | | | 460| 7.57k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 183| 20.1k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 20.1k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 12.5k, False: 7.57k] | | ------------------ | | 184| 20.1k| ? sizeof(ph32) \ | | 185| 20.1k| : sizeof(ph64)) ------------------ | Branch (1031:7): [True: 823, False: 19.3k] ------------------ 1032| 20.1k| CAST(ssize_t, xph_sizeof)) { ------------------ | | 460| 40.2k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 12.5k, False: 7.57k] | | ------------------ ------------------ 1033| 823| if (elf_printf(ms, ------------------ | Branch (1033:8): [True: 0, False: 823] ------------------ 1034| 823| ", can't read elf program header at %jd", 1035| 823| (intmax_t)off) == -1) 1036| 0| return -1; 1037| 823| return 0; 1038| | 1039| 823| } 1040| 19.3k| off += xph_sizeof; ------------------ | | 183| 19.3k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 19.3k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 12.0k, False: 7.29k] | | ------------------ | | 184| 19.3k| ? sizeof(ph32) \ | | 185| 19.3k| : sizeof(ph64)) ------------------ 1041| | 1042| 19.3k| if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 65| 19.3k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 460| 38.6k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 189| 19.3k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 38.6k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 12.0k, False: 7.29k] | | | | ------------------ | | ------------------ | | 190| 19.3k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 19.3k| : elf_getu64(swap, ph64.p_offset))) ------------------ | Branch (1042:7): [True: 19.3k, False: 0] | Branch (1042:32): [True: 11.2k, False: 8.04k] ------------------ 1043| | /* Perhaps warn here */ 1044| 11.2k| continue; 1045| 11.2k| } 1046| | 1047| 8.04k| if (virtaddr >= xph_vaddr && virtaddr < xph_vaddr + xph_filesz) ------------------ | | 197| 8.04k|#define xph_vaddr CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 32.1k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 3.10k, False: 450] | | | | | Branch (460:25): [True: 4.08k, False: 412] | | | | | Branch (460:25): [True: 3.55k, False: 4.49k] | | | | ------------------ | | ------------------ | | 198| 8.04k| ? CAST(off_t, (ph32.p_vaddr ? \ | | 199| 8.04k| elf_getu32(swap, ph32.p_vaddr) : 4))\ | | 200| 8.04k| : CAST(off_t, (ph64.p_vaddr ? \ | | 201| 8.04k| elf_getu64(swap, ph64.p_vaddr) : 4)))) ------------------ if (virtaddr >= xph_vaddr && virtaddr < xph_vaddr + xph_filesz) ------------------ | | 197| 5.11k|#define xph_vaddr CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 20.4k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 2.09k, False: 450] | | | | | Branch (460:25): [True: 2.16k, False: 409] | | | | | Branch (460:25): [True: 2.54k, False: 2.57k] | | | | ------------------ | | ------------------ | | 198| 5.11k| ? CAST(off_t, (ph32.p_vaddr ? \ | | 199| 5.11k| elf_getu32(swap, ph32.p_vaddr) : 4))\ | | 200| 5.11k| : CAST(off_t, (ph64.p_vaddr ? \ | | 201| 5.11k| elf_getu64(swap, ph64.p_vaddr) : 4)))) ------------------ if (virtaddr >= xph_vaddr && virtaddr < xph_vaddr + xph_filesz) ------------------ | | 202| 5.11k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 10.2k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 2.54k, False: 2.57k] | | | | ------------------ | | ------------------ ------------------ | Branch (1047:7): [True: 5.11k, False: 2.92k] | Branch (1047:32): [True: 1.03k, False: 4.08k] ------------------ 1048| 1.03k| return xph_offset + (virtaddr - xph_vaddr); ------------------ | | 189| 1.03k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 2.06k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 585, False: 445] | | | | ------------------ | | ------------------ | | 190| 1.03k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 1.03k| : elf_getu64(swap, ph64.p_offset))) ------------------ return xph_offset + (virtaddr - xph_vaddr); ------------------ | | 197| 1.03k|#define xph_vaddr CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 4.12k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 459, False: 126] | | | | | Branch (460:25): [True: 332, False: 113] | | | | | Branch (460:25): [True: 585, False: 445] | | | | ------------------ | | ------------------ | | 198| 1.03k| ? CAST(off_t, (ph32.p_vaddr ? \ | | 199| 1.03k| elf_getu32(swap, ph32.p_vaddr) : 4))\ | | 200| 1.03k| : CAST(off_t, (ph64.p_vaddr ? \ | | 201| 1.03k| elf_getu64(swap, ph64.p_vaddr) : 4)))) ------------------ 1049| 8.04k| } 1050| 131| return 0; 1051| 1.98k|} readelf.c:getu32: 113| 657k|{ 114| 657k| union { 115| 657k| uint32_t ui; 116| 657k| char c[4]; 117| 657k| } retval, tmpval; 118| | 119| 657k| if (swap) { ------------------ | Branch (119:6): [True: 159k, False: 498k] ------------------ 120| 159k| tmpval.ui = value; 121| | 122| 159k| retval.c[0] = tmpval.c[3]; 123| 159k| retval.c[1] = tmpval.c[2]; 124| 159k| retval.c[2] = tmpval.c[1]; 125| 159k| retval.c[3] = tmpval.c[0]; 126| | 127| 159k| return retval.ui; 128| 159k| } else 129| 498k| return value; 130| 657k|} readelf.c:dophn_exec: 1740| 1.97k|{ 1741| 1.97k| Elf32_Phdr ph32; 1742| 1.97k| Elf64_Phdr ph64; 1743| 1.97k| const char *str; 1744| 1.97k| unsigned char nbuf[NBUFSIZE]; 1745| 1.97k| char interp[NBUFSIZE]; 1746| 1.97k| ssize_t bufsize; 1747| 1.97k| size_t offset, align, need = 0; 1748| 1.97k| int pie = 0, dynamic = 0; 1749| | 1750| 1.97k| if (num == 0) { ------------------ | Branch (1750:6): [True: 581, False: 1.39k] ------------------ 1751| 581| if (elf_printf(ms, ", no program header") == -1) ------------------ | Branch (1751:7): [True: 0, False: 581] ------------------ 1752| 0| return -1; 1753| 581| return 0; 1754| 581| } 1755| 1.39k| if (size != xph_sizeof) { ------------------ | | 183| 1.39k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.39k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 802, False: 593] | | ------------------ | | 184| 1.39k| ? sizeof(ph32) \ | | 185| 1.39k| : sizeof(ph64)) ------------------ | Branch (1755:6): [True: 428, False: 967] ------------------ 1756| 428| if (elf_printf(ms, ", corrupted program header size") == -1) ------------------ | Branch (1756:7): [True: 0, False: 428] ------------------ 1757| 0| return -1; 1758| 428| return 0; 1759| 428| } 1760| | 1761| 967| interp[0] = '\0'; 1762| 33.3k| for ( ; num; num--) { ------------------ | Branch (1762:12): [True: 33.3k, False: 63] ------------------ 1763| 33.3k| int doread; 1764| 33.3k| if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 180| 33.3k|#define xph_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 33.3k|#define ELFCLASS32 1 | | ------------------ | | | Branch (180:19): [True: 25.7k, False: 7.52k] | | ------------------ | | 181| 33.3k| ? CAST(void *, &ph32) \ | | ------------------ | | | | 460| 25.7k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 182| 33.3k| : CAST(void *, &ph64)) | | ------------------ | | | | 460| 7.52k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xph_addr, xph_sizeof, off) < ------------------ | | 183| 33.3k|#define xph_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 33.3k|#define ELFCLASS32 1 | | ------------------ | | | Branch (183:21): [True: 25.7k, False: 7.52k] | | ------------------ | | 184| 33.3k| ? sizeof(ph32) \ | | 185| 33.3k| : sizeof(ph64)) ------------------ | Branch (1764:7): [True: 887, False: 32.4k] ------------------ 1765| 33.3k| CAST(ssize_t, xph_sizeof)) { ------------------ | | 460| 66.6k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 25.7k, False: 7.52k] | | ------------------ ------------------ 1766| 887| if (elf_printf(ms, ------------------ | Branch (1766:8): [True: 0, False: 887] ------------------ 1767| 887| ", can't read elf program headers at %jd", 1768| 887| (intmax_t)off) == -1) 1769| 0| return -1; 1770| 887| return 0; 1771| 887| } 1772| | 1773| 32.4k| off += size; 1774| 32.4k| bufsize = 0; 1775| 32.4k| align = 4; 1776| | 1777| | /* Things we can determine before we seek */ 1778| 32.4k| switch (xph_type) { ------------------ | | 186| 32.4k|#define xph_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 32.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (186:19): [True: 25.2k, False: 7.13k] | | ------------------ | | 187| 32.4k| ? elf_getu32(swap, ph32.p_type) \ | | ------------------ | | | | 158| 25.2k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 188| 32.4k| : elf_getu32(swap, ph64.p_type)) | | ------------------ | | | | 158| 7.13k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1779| 2.14k| case PT_DYNAMIC: ------------------ | | 199| 2.14k|#define PT_DYNAMIC 2 ------------------ | Branch (1779:3): [True: 2.14k, False: 30.2k] ------------------ 1780| 2.14k| doread = 1; 1781| 2.14k| break; 1782| 4.71k| case PT_NOTE: ------------------ | | 201| 4.71k|#define PT_NOTE 4 ------------------ | Branch (1782:3): [True: 4.71k, False: 27.7k] ------------------ 1783| 4.71k| if (sh_num) /* Did this through section headers */ ------------------ | Branch (1783:8): [True: 425, False: 4.29k] ------------------ 1784| 425| continue; 1785| 4.29k| if (((align = xph_align) & 0x80000000UL) != 0 || ------------------ | | 192| 4.29k|#define xph_align CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 17.1k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 1.57k, False: 1.09k] | | | | | Branch (460:25): [True: 1.25k, False: 369] | | | | | Branch (460:25): [True: 2.67k, False: 1.62k] | | | | ------------------ | | ------------------ | | 193| 4.29k| ? CAST(off_t, (ph32.p_align ? \ | | 194| 4.29k| elf_getu32(swap, ph32.p_align) : 4))\ | | 195| 4.29k| : CAST(off_t, (ph64.p_align ? \ | | 196| 4.29k| elf_getu64(swap, ph64.p_align) : 4)))) ------------------ | Branch (1785:8): [True: 369, False: 3.92k] ------------------ 1786| 3.92k| align < 4) { ------------------ | Branch (1786:8): [True: 540, False: 3.38k] ------------------ 1787| 909| if (elf_printf(ms, ------------------ | Branch (1787:9): [True: 0, False: 909] ------------------ 1788| 909| ", invalid note alignment %#lx", 1789| 909| CAST(unsigned long, align)) == -1) ------------------ | | 460| 909|#define CAST(T, b) ((T)(b)) ------------------ 1790| 0| return -1; 1791| 909| align = 4; 1792| 909| } 1793| | /*FALLTHROUGH*/ 1794| 5.46k| case PT_INTERP: ------------------ | | 200| 5.46k|#define PT_INTERP 3 ------------------ | Branch (1794:3): [True: 1.17k, False: 31.2k] ------------------ 1795| 5.46k| doread = 1; 1796| 5.46k| break; 1797| 24.3k| default: ------------------ | Branch (1797:3): [True: 24.3k, False: 8.03k] ------------------ 1798| 24.3k| doread = 0; 1799| 24.3k| if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 65| 24.3k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 460| 48.7k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (fsize != SIZE_UNKNOWN && xph_offset > fsize) { ------------------ | | 189| 24.3k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 48.7k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 19.2k, False: 5.13k] | | | | ------------------ | | ------------------ | | 190| 24.3k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 24.3k| : elf_getu64(swap, ph64.p_offset))) ------------------ | Branch (1799:8): [True: 24.3k, False: 0] | Branch (1799:33): [True: 12.1k, False: 12.2k] ------------------ 1800| | /* Maybe warn here? */ 1801| 12.1k| continue; 1802| 12.1k| } 1803| 12.2k| break; 1804| 32.4k| } 1805| | 1806| 19.8k| if (doread) { ------------------ | Branch (1806:7): [True: 7.60k, False: 12.2k] ------------------ 1807| 7.60k| size_t len = xph_filesz < sizeof(nbuf) ? xph_filesz ------------------ | | 202| 7.60k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 15.2k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 5.64k, False: 1.96k] | | | | ------------------ | | ------------------ | | 203| 7.60k| ? elf_getu32(swap, ph32.p_filesz) \ | | 204| 7.60k| : elf_getu64(swap, ph64.p_filesz))) ------------------ size_t len = xph_filesz < sizeof(nbuf) ? xph_filesz ------------------ | | 202| 2.57k|#define xph_filesz CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 5.15k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 1.96k, False: 614] | | | | ------------------ | | ------------------ | | 203| 7.60k| ? elf_getu32(swap, ph32.p_filesz) \ | | 204| 7.60k| : elf_getu64(swap, ph64.p_filesz))) ------------------ | Branch (1807:17): [True: 2.57k, False: 5.03k] ------------------ 1808| 7.60k| : sizeof(nbuf); 1809| 7.60k| off_t offs = xph_offset; ------------------ | | 189| 7.60k|#define xph_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 15.2k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 5.64k, False: 1.96k] | | | | ------------------ | | ------------------ | | 190| 7.60k| ? elf_getu32(swap, ph32.p_offset) \ | | 191| 7.60k| : elf_getu64(swap, ph64.p_offset))) ------------------ 1810| 7.60k| bufsize = pread(fd, nbuf, len, offs); 1811| 7.60k| if (bufsize == -1) { ------------------ | Branch (1811:8): [True: 17, False: 7.59k] ------------------ 1812| 17| if (elf_printf(ms, ------------------ | Branch (1812:9): [True: 0, False: 17] ------------------ 1813| 17| ", can't read section at %jd", 1814| 17| (intmax_t)offs) == -1) 1815| 0| return -1; 1816| 17| return 0; 1817| 17| } 1818| 7.60k| } 1819| | 1820| | /* Things we can determine when we seek */ 1821| 19.8k| switch (xph_type) { ------------------ | | 186| 19.8k|#define xph_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 19.8k|#define ELFCLASS32 1 | | ------------------ | | | Branch (186:19): [True: 14.6k, False: 5.21k] | | ------------------ | | 187| 19.8k| ? elf_getu32(swap, ph32.p_type) \ | | ------------------ | | | | 158| 14.6k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 188| 19.8k| : elf_getu32(swap, ph64.p_type)) | | ------------------ | | | | 158| 5.21k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1822| 2.14k| case PT_DYNAMIC: ------------------ | | 199| 2.14k|#define PT_DYNAMIC 2 ------------------ | Branch (1822:3): [True: 2.14k, False: 17.7k] ------------------ 1823| 2.14k| dynamic = 1; 1824| 2.14k| offset = 0; 1825| | // Let DF_1 determine if we are PIE or not. 1826| 2.14k| ms->mode &= ~0111; 1827| 72.5k| for (;;) { 1828| 72.5k| if (offset >= CAST(size_t, bufsize)) ------------------ | | 460| 72.5k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1828:9): [True: 2.14k, False: 70.4k] ------------------ 1829| 2.14k| break; 1830| 70.4k| offset = dodynamic(ms, nbuf, offset, 1831| 70.4k| CAST(size_t, bufsize), clazz, swap, ------------------ | | 460| 70.4k|#define CAST(T, b) ((T)(b)) ------------------ 1832| 70.4k| &pie, &need); 1833| 70.4k| if (offset == 0) ------------------ | Branch (1833:9): [True: 0, False: 70.4k] ------------------ 1834| 0| break; 1835| 70.4k| } 1836| 2.14k| break; 1837| | 1838| 70.4k| case PT_INTERP: ------------------ | | 200| 1.17k|#define PT_INTERP 3 ------------------ | Branch (1838:3): [True: 1.17k, False: 18.6k] ------------------ 1839| 1.17k| need++; 1840| 1.17k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 1.17k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 1.17k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 1.17k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1840:8): [True: 0, False: 1.17k] ------------------ 1841| 0| continue; 1842| 1.17k| if (bufsize && nbuf[0]) { ------------------ | Branch (1842:8): [True: 558, False: 616] | Branch (1842:19): [True: 301, False: 257] ------------------ 1843| 301| nbuf[bufsize - 1] = '\0'; 1844| 301| str = RCAST(const char *, nbuf); ------------------ | | 461| 301|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1845| 301| } else 1846| 873| str = "*empty*"; 1847| 1.17k| strlcpy(interp, str, sizeof(interp)); 1848| 1.17k| break; 1849| 4.27k| case PT_NOTE: ------------------ | | 201| 4.27k|#define PT_NOTE 4 ------------------ | Branch (1849:3): [True: 4.27k, False: 15.5k] ------------------ 1850| 4.27k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 4.27k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 4.27k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 4.27k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1850:8): [True: 0, False: 4.27k] ------------------ 1851| 0| return 0; 1852| | /* 1853| | * This is a PT_NOTE section; loop through all the notes 1854| | * in the section. 1855| | */ 1856| 4.27k| offset = 0; 1857| 7.60k| for (;;) { 1858| 7.60k| if (offset >= CAST(size_t, bufsize)) ------------------ | | 460| 7.60k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1858:9): [True: 3.64k, False: 3.96k] ------------------ 1859| 3.64k| break; 1860| 3.96k| offset = donote(ms, nbuf, offset, 1861| 3.96k| CAST(size_t, bufsize), clazz, swap, align, ------------------ | | 460| 3.96k|#define CAST(T, b) ((T)(b)) ------------------ 1862| 3.96k| flags, notecount, fd, 0, 0, 0); 1863| 3.96k| if (offset == 0) ------------------ | Branch (1863:9): [True: 629, False: 3.33k] ------------------ 1864| 629| break; 1865| 3.96k| } 1866| 4.27k| break; 1867| 12.2k| default: ------------------ | Branch (1867:3): [True: 12.2k, False: 7.59k] ------------------ 1868| 12.2k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 12.2k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 12.2k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 12.2k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1868:8): [True: 0, False: 12.2k] ------------------ 1869| 0| continue; 1870| 12.2k| break; 1871| 19.8k| } 1872| 19.8k| } 1873| 63| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 63|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 63|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 63|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1873:6): [True: 0, False: 63] ------------------ 1874| 0| return 0; 1875| 63| if (dynamic) { ------------------ | Branch (1875:6): [True: 26, False: 37] ------------------ 1876| 26| if (pie && need == 0) ------------------ | Branch (1876:7): [True: 3, False: 23] | Branch (1876:14): [True: 1, False: 2] ------------------ 1877| 1| str = "static-pie"; 1878| 25| else 1879| 25| str = "dynamically"; 1880| 37| } else { 1881| 37| str = "statically"; 1882| 37| } 1883| 63| if (elf_printf(ms, ", %s linked", str) == -1) ------------------ | Branch (1883:6): [True: 0, False: 63] ------------------ 1884| 0| return -1; 1885| 63| if (interp[0]) ------------------ | Branch (1885:6): [True: 13, False: 50] ------------------ 1886| 13| if (elf_printf(ms, ", interpreter %s", file_printable(ms, ------------------ | Branch (1886:7): [True: 2, False: 11] ------------------ 1887| 13| RCAST(char *, nbuf), sizeof(nbuf), ------------------ | | 461| 13|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1888| 13| interp, sizeof(interp))) == -1) 1889| 2| return -1; 1890| 61| return 0; 1891| 63|} readelf.c:dodynamic: 1197| 70.4k|{ 1198| 70.4k| Elf32_Dyn dh32; 1199| 70.4k| Elf64_Dyn dh64; 1200| 70.4k| unsigned char *dbuf = CAST(unsigned char *, vbuf); ------------------ | | 460| 70.4k|#define CAST(T, b) ((T)(b)) ------------------ 1201| | 1202| 70.4k| if (xdh_sizeof + offset > size) { ------------------ | | 227| 70.4k|#define xdh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 70.4k|#define ELFCLASS32 1 | | ------------------ | | | Branch (227:21): [True: 48.2k, False: 22.1k] | | ------------------ | | 228| 70.4k| ? sizeof(dh32) \ | | 229| 70.4k| : sizeof(dh64)) ------------------ | Branch (1202:6): [True: 1.64k, False: 68.7k] ------------------ 1203| | /* 1204| | * We're out of note headers. 1205| | */ 1206| 1.64k| return xdh_sizeof + offset; ------------------ | | 227| 1.64k|#define xdh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.64k|#define ELFCLASS32 1 | | ------------------ | | | Branch (227:21): [True: 1.37k, False: 266] | | ------------------ | | 228| 1.64k| ? sizeof(dh32) \ | | 229| 1.64k| : sizeof(dh64)) ------------------ 1207| 1.64k| } 1208| | 1209| 68.7k| memcpy(xdh_addr, &dbuf[offset], xdh_sizeof); ------------------ | | 224| 68.7k|#define xdh_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 68.7k|#define ELFCLASS32 1 | | ------------------ | | | Branch (224:19): [True: 46.9k, False: 21.8k] | | ------------------ | | 225| 68.7k| ? CAST(void *, &dh32) \ | | ------------------ | | | | 460| 46.9k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 226| 68.7k| : CAST(void *, &dh64)) | | ------------------ | | | | 460| 21.8k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ memcpy(xdh_addr, &dbuf[offset], xdh_sizeof); ------------------ | | 227| 68.7k|#define xdh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 68.7k|#define ELFCLASS32 1 | | ------------------ | | | Branch (227:21): [True: 46.9k, False: 21.8k] | | ------------------ | | 228| 68.7k| ? sizeof(dh32) \ | | 229| 68.7k| : sizeof(dh64)) ------------------ 1210| 68.7k| offset += xdh_sizeof; ------------------ | | 227| 68.7k|#define xdh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 68.7k|#define ELFCLASS32 1 | | ------------------ | | | Branch (227:21): [True: 46.9k, False: 21.8k] | | ------------------ | | 228| 68.7k| ? sizeof(dh32) \ | | 229| 68.7k| : sizeof(dh64)) ------------------ 1211| | 1212| 68.7k| switch (xdh_tag) { ------------------ | | 230| 68.7k|#define xdh_tag (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 68.7k|#define ELFCLASS32 1 | | ------------------ | | | Branch (230:19): [True: 46.9k, False: 21.8k] | | ------------------ | | 231| 68.7k| ? elf_getu32(swap, dh32.d_tag) \ | | ------------------ | | | | 158| 46.9k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 232| 68.7k| : elf_getu64(swap, dh64.d_tag)) | | ------------------ | | | | 159| 21.8k|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1213| 3.15k| case DT_FLAGS_1: ------------------ | | 531| 3.15k|#define DT_FLAGS_1 0x6ffffffb /* ELF dynamic flags */ ------------------ | Branch (1213:2): [True: 3.15k, False: 65.6k] ------------------ 1214| 3.15k| if (xdh_val & DF_1_PIE) { ------------------ | | 233| 3.15k|#define xdh_val (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 3.15k|#define ELFCLASS32 1 | | ------------------ | | | Branch (233:19): [True: 2.73k, False: 422] | | ------------------ | | 234| 3.15k| ? elf_getu32(swap, dh32.d_un.d_val) \ | | ------------------ | | | | 158| 2.73k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 235| 3.15k| : elf_getu64(swap, dh64.d_un.d_val)) | | ------------------ | | | | 159| 422|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ if (xdh_val & DF_1_PIE) { ------------------ | | 574| 3.15k|#define DF_1_PIE 0x08000000 /* Position Independent Executable */ ------------------ | Branch (1214:7): [True: 2.40k, False: 751] ------------------ 1215| 2.40k| *pie = 1; 1216| 2.40k| ms->mode |= 0111; 1217| 2.40k| } else 1218| 751| ms->mode &= ~0111; 1219| 3.15k| break; 1220| 2.49k| case DT_NEEDED: ------------------ | | 494| 2.49k|#define DT_NEEDED 1 /* Name of needed library (DT_STRTAB offset) */ ------------------ | Branch (1220:2): [True: 2.49k, False: 66.2k] ------------------ 1221| 2.49k| (*need)++; 1222| 2.49k| break; 1223| 63.1k| default: ------------------ | Branch (1223:2): [True: 63.1k, False: 5.64k] ------------------ 1224| 63.1k| break; 1225| 68.7k| } 1226| 68.7k| return offset; 1227| 68.7k|} readelf.c:doshn: 1432| 2.07k|{ 1433| 2.07k| Elf32_Shdr sh32; 1434| 2.07k| Elf64_Shdr sh64; 1435| 2.07k| int stripped = 1, has_debug_info = 0; 1436| 2.07k| size_t nbadcap = 0; 1437| 2.07k| void *nbuf; 1438| 2.07k| off_t noff, coff, name_off, offs; 1439| 2.07k| uint64_t cap_hw1 = 0; /* SunOS 5.x hardware capabilities */ 1440| 2.07k| uint64_t cap_sf1 = 0; /* SunOS 5.x software capabilities */ 1441| 2.07k| char name[50]; 1442| 2.07k| ssize_t namesize; 1443| | 1444| 2.07k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 2.07k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 2.07k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 2.07k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (1444:6): [True: 0, False: 2.07k] ------------------ 1445| 0| return 0; 1446| | 1447| 2.07k| if (num == 0) { ------------------ | Branch (1447:6): [True: 564, False: 1.50k] ------------------ 1448| 564| if (elf_printf(ms, ", no section header") == -1) ------------------ | Branch (1448:7): [True: 0, False: 564] ------------------ 1449| 0| return -1; 1450| 564| return 0; 1451| 564| } 1452| 1.50k| if (size != xsh_sizeof) { ------------------ | | 164| 1.50k|#define xsh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.50k|#define ELFCLASS32 1 | | ------------------ | | | Branch (164:21): [True: 814, False: 693] | | ------------------ | | 165| 1.50k| ? sizeof(sh32) \ | | 166| 1.50k| : sizeof(sh64)) ------------------ | Branch (1452:6): [True: 320, False: 1.18k] ------------------ 1453| 320| if (elf_printf(ms, ", corrupted section header size") == -1) ------------------ | Branch (1453:7): [True: 0, False: 320] ------------------ 1454| 0| return -1; 1455| 320| return 0; 1456| 320| } 1457| | 1458| | /* Read offset of name section to be able to read section names later */ 1459| 1.18k| offs = CAST(off_t, (off + size * strtab)); ------------------ | | 460| 1.18k|#define CAST(T, b) ((T)(b)) ------------------ 1460| 1.18k| if (pread(fd, xsh_addr, xsh_sizeof, offs) < CAST(ssize_t, xsh_sizeof)) { ------------------ | | 161| 1.18k|#define xsh_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.18k|#define ELFCLASS32 1 | | ------------------ | | | Branch (161:19): [True: 618, False: 569] | | ------------------ | | 162| 1.18k| ? CAST(void *, &sh32) \ | | ------------------ | | | | 460| 618|#define CAST(T, b) ((T)(b)) | | ------------------ | | 163| 1.18k| : CAST(void *, &sh64)) | | ------------------ | | | | 460| 569|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xsh_addr, xsh_sizeof, offs) < CAST(ssize_t, xsh_sizeof)) { ------------------ | | 164| 1.18k|#define xsh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.18k|#define ELFCLASS32 1 | | ------------------ | | | Branch (164:21): [True: 618, False: 569] | | ------------------ | | 165| 1.18k| ? sizeof(sh32) \ | | 166| 1.18k| : sizeof(sh64)) ------------------ if (pread(fd, xsh_addr, xsh_sizeof, offs) < CAST(ssize_t, xsh_sizeof)) { ------------------ | | 460| 2.37k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 618, False: 569] | | ------------------ ------------------ | Branch (1460:6): [True: 11, False: 1.17k] ------------------ 1461| 11| if (elf_printf(ms, ", missing section headers at %jd", ------------------ | Branch (1461:7): [True: 0, False: 11] ------------------ 1462| 11| (intmax_t)offs) == -1) 1463| 0| return -1; 1464| 11| return 0; 1465| 11| } 1466| 1.17k| name_off = xsh_offset; ------------------ | | 170| 1.17k|#define xsh_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 2.35k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 612, False: 564] | | | | ------------------ | | ------------------ | | 171| 1.17k| ? elf_getu32(swap, sh32.sh_offset) \ | | 172| 1.17k| : elf_getu64(swap, sh64.sh_offset))) ------------------ 1467| | 1468| 1.17k| if (fsize != SIZE_UNKNOWN && fsize < name_off) { ------------------ | | 65| 1.17k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 460| 2.35k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1468:6): [True: 1.17k, False: 0] | Branch (1468:31): [True: 21, False: 1.15k] ------------------ 1469| 21| if (elf_printf(ms, ", too large section header offset %jd", ------------------ | Branch (1469:7): [True: 0, False: 21] ------------------ 1470| 21| (intmax_t)name_off) == -1) 1471| 0| return -1; 1472| 21| return 0; 1473| 21| } 1474| | 1475| 66.8k| for ( ; num; num--) { ------------------ | Branch (1475:10): [True: 66.5k, False: 246] ------------------ 1476| | /* Read the name of this section. */ 1477| 66.5k| offs = name_off + xsh_name; ------------------ | | 176| 66.5k|#define xsh_name (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 66.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (176:23): [True: 56.9k, False: 9.65k] | | ------------------ | | 177| 66.5k| ? elf_getu32(swap, sh32.sh_name) \ | | ------------------ | | | | 158| 56.9k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 178| 66.5k| : elf_getu32(swap, sh64.sh_name)) | | ------------------ | | | | 158| 9.65k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1478| 66.5k| if ((namesize = pread(fd, name, sizeof(name) - 1, offs)) ------------------ | Branch (1478:7): [True: 42, False: 66.5k] ------------------ 1479| 66.5k| == -1) { 1480| 42| if (elf_printf(ms, ------------------ | Branch (1480:8): [True: 0, False: 42] ------------------ 1481| 42| ", can't read name of elf section at %jd", 1482| 42| (intmax_t)offs) == -1) 1483| 0| return -1; 1484| 42| return 0; 1485| 42| } 1486| 66.5k| name[namesize] = '\0'; 1487| 66.5k| if (strcmp(name, ".debug_info") == 0) { ------------------ | Branch (1487:7): [True: 196, False: 66.3k] ------------------ 1488| 196| has_debug_info = 1; 1489| 196| stripped = 0; 1490| 196| } 1491| | 1492| 66.5k| if (pread(fd, xsh_addr, xsh_sizeof, off) < ------------------ | | 161| 66.5k|#define xsh_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 66.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (161:19): [True: 56.9k, False: 9.60k] | | ------------------ | | 162| 66.5k| ? CAST(void *, &sh32) \ | | ------------------ | | | | 460| 56.9k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 163| 66.5k| : CAST(void *, &sh64)) | | ------------------ | | | | 460| 9.60k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (pread(fd, xsh_addr, xsh_sizeof, off) < ------------------ | | 164| 66.5k|#define xsh_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 66.5k|#define ELFCLASS32 1 | | ------------------ | | | Branch (164:21): [True: 56.9k, False: 9.60k] | | ------------------ | | 165| 66.5k| ? sizeof(sh32) \ | | 166| 66.5k| : sizeof(sh64)) ------------------ | Branch (1492:7): [True: 575, False: 65.9k] ------------------ 1493| 66.5k| CAST(ssize_t, xsh_sizeof)) { ------------------ | | 460| 133k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 56.9k, False: 9.60k] | | ------------------ ------------------ 1494| 575| if (elf_printf(ms, ", can't read elf section at %jd", ------------------ | Branch (1494:8): [True: 0, False: 575] ------------------ 1495| 575| (intmax_t)off) == -1) 1496| 0| return -1; 1497| 575| return 0; 1498| 575| } 1499| 65.9k| off += size; 1500| | 1501| | /* Things we can determine before we seek */ 1502| 65.9k| switch (xsh_type) { ------------------ | | 173| 65.9k|#define xsh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 65.9k|#define ELFCLASS32 1 | | ------------------ | | | Branch (173:19): [True: 56.5k, False: 9.39k] | | ------------------ | | 174| 65.9k| ? elf_getu32(swap, sh32.sh_type) \ | | ------------------ | | | | 158| 56.5k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 175| 65.9k| : elf_getu32(swap, sh64.sh_type)) | | ------------------ | | | | 158| 9.39k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1503| 1.83k| case SHT_SYMTAB: ------------------ | | 141| 1.83k|#define SHT_SYMTAB 2 ------------------ | Branch (1503:3): [True: 1.83k, False: 64.1k] ------------------ 1504| |#if 0 1505| | case SHT_DYNSYM: 1506| |#endif 1507| 1.83k| stripped = 0; 1508| 1.83k| break; 1509| 64.1k| default: ------------------ | Branch (1509:3): [True: 64.1k, False: 1.83k] ------------------ 1510| 64.1k| if (fsize != SIZE_UNKNOWN && xsh_offset > fsize) { ------------------ | | 65| 64.1k|#define SIZE_UNKNOWN CAST(off_t, -1) | | ------------------ | | | | 460| 128k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ if (fsize != SIZE_UNKNOWN && xsh_offset > fsize) { ------------------ | | 170| 64.1k|#define xsh_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 128k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 54.8k, False: 9.29k] | | | | ------------------ | | ------------------ | | 171| 64.1k| ? elf_getu32(swap, sh32.sh_offset) \ | | 172| 64.1k| : elf_getu64(swap, sh64.sh_offset))) ------------------ | Branch (1510:8): [True: 64.1k, False: 0] | Branch (1510:33): [True: 34.0k, False: 30.0k] ------------------ 1511| | /* Perhaps warn here */ 1512| 34.0k| continue; 1513| 34.0k| } 1514| 30.0k| break; 1515| 65.9k| } 1516| | 1517| | 1518| | /* Things we can determine when we seek */ 1519| 31.8k| switch (xsh_type) { ------------------ | | 173| 31.8k|#define xsh_type (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 31.8k|#define ELFCLASS32 1 | | ------------------ | | | Branch (173:19): [True: 27.4k, False: 4.43k] | | ------------------ | | 174| 31.8k| ? elf_getu32(swap, sh32.sh_type) \ | | ------------------ | | | | 158| 27.4k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 175| 31.8k| : elf_getu32(swap, sh64.sh_type)) | | ------------------ | | | | 158| 4.43k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ ------------------ 1520| 2.56k| case SHT_NOTE: ------------------ | | 142| 2.56k|#define SHT_NOTE 7 ------------------ | Branch (1520:3): [True: 2.56k, False: 29.3k] ------------------ 1521| 2.56k| if (CAST(uintmax_t, (xsh_size + xsh_offset)) > ------------------ | | 460| 10.2k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 1.69k, False: 870] | | | Branch (460:25): [True: 1.69k, False: 870] | | ------------------ ------------------ | Branch (1521:8): [True: 123, False: 2.44k] ------------------ 1522| 2.56k| CAST(uintmax_t, fsize)) { ------------------ | | 460| 2.56k|#define CAST(T, b) ((T)(b)) ------------------ 1523| 123| if (elf_printf(ms, ------------------ | Branch (1523:9): [True: 0, False: 123] ------------------ 1524| 123| ", note offset/size %#" INTMAX_T_FORMAT 1525| 123| "x+%#" INTMAX_T_FORMAT "x exceeds" 1526| 123| " file size %#" INTMAX_T_FORMAT "x", 1527| 123| CAST(uintmax_t, xsh_offset), ------------------ | | 460| 246|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 64, False: 59] | | ------------------ ------------------ 1528| 123| CAST(uintmax_t, xsh_size), ------------------ | | 460| 246|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 64, False: 59] | | ------------------ ------------------ 1529| 123| CAST(uintmax_t, fsize)) == -1) ------------------ | | 460| 123|#define CAST(T, b) ((T)(b)) ------------------ 1530| 0| return -1; 1531| 123| return 0; 1532| 123| } 1533| 2.44k| if (xsh_size > ms->elf_shsize_max) { ------------------ | | 167| 2.44k|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 4.89k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 1.63k, False: 811] | | | | ------------------ | | ------------------ | | 168| 2.44k| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 2.44k| : elf_getu64(swap, sh64.sh_size))) ------------------ | Branch (1533:8): [True: 37, False: 2.40k] ------------------ 1534| 37| file_error(ms, errno, "Note section size too " 1535| 37| "big (%ju > %zu)", (uintmax_t)xsh_size, ------------------ | | 167| 37|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 74|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 0, False: 37] | | | | ------------------ | | ------------------ | | 168| 37| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 37| : elf_getu64(swap, sh64.sh_size))) ------------------ 1536| 37| ms->elf_shsize_max); 1537| 37| return -1; 1538| 37| } 1539| 2.40k| if ((nbuf = malloc(xsh_size)) == NULL) { ------------------ | | 167| 2.40k|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 4.81k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 1.63k, False: 774] | | | | ------------------ | | ------------------ | | 168| 2.40k| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 2.40k| : elf_getu64(swap, sh64.sh_size))) ------------------ | Branch (1539:8): [True: 0, False: 2.40k] ------------------ 1540| 0| file_error(ms, errno, "Cannot allocate memory" 1541| 0| " for note"); 1542| 0| return -1; 1543| 0| } 1544| 2.40k| offs = xsh_offset; ------------------ | | 170| 2.40k|#define xsh_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 4.81k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 1.63k, False: 774] | | | | ------------------ | | ------------------ | | 171| 2.40k| ? elf_getu32(swap, sh32.sh_offset) \ | | 172| 2.40k| : elf_getu64(swap, sh64.sh_offset))) ------------------ 1545| 2.40k| if (pread(fd, nbuf, xsh_size, offs) < ------------------ | | 167| 2.40k|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 4.81k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 1.63k, False: 774] | | | | ------------------ | | ------------------ | | 168| 2.40k| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 2.40k| : elf_getu64(swap, sh64.sh_size))) ------------------ | Branch (1545:8): [True: 24, False: 2.38k] ------------------ 1546| 2.40k| CAST(ssize_t, xsh_size)) { ------------------ | | 460| 4.81k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 1.63k, False: 774] | | ------------------ ------------------ 1547| 24| free(nbuf); 1548| 24| if (elf_printf(ms, ------------------ | Branch (1548:9): [True: 0, False: 24] ------------------ 1549| 24| ", can't read elf note at %jd", 1550| 24| (intmax_t)offs) == -1) 1551| 0| return -1; 1552| 24| return 0; 1553| 24| } 1554| | 1555| 2.38k| noff = 0; 1556| 6.29k| for (;;) { 1557| 6.29k| if (noff >= CAST(off_t, xsh_size)) ------------------ | | 460| 12.5k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 3.34k, False: 2.95k] | | ------------------ ------------------ | Branch (1557:9): [True: 2.02k, False: 4.27k] ------------------ 1558| 2.02k| break; 1559| 4.27k| noff = donote(ms, nbuf, CAST(size_t, noff), ------------------ | | 460| 4.27k|#define CAST(T, b) ((T)(b)) ------------------ 1560| 4.27k| xsh_size, clazz, swap, 4, flags, notecount, ------------------ | | 167| 4.27k|#define xsh_size CAST(size_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 8.55k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 1.85k, False: 2.42k] | | | | ------------------ | | ------------------ | | 168| 4.27k| ? elf_getu32(swap, sh32.sh_size) \ | | 169| 4.27k| : elf_getu64(swap, sh64.sh_size))) ------------------ 1561| 4.27k| fd, 0, 0, 0); 1562| 4.27k| if (noff == 0) ------------------ | Branch (1562:9): [True: 364, False: 3.91k] ------------------ 1563| 364| break; 1564| 4.27k| } 1565| 2.38k| free(nbuf); 1566| 2.38k| break; 1567| 2.62k| case SHT_SUNW_cap: ------------------ | | 144| 2.62k|#define SHT_SUNW_cap 0x6ffffff5 /* SunOS 5.x hw/sw capabilities */ ------------------ | Branch (1567:3): [True: 2.62k, False: 29.2k] ------------------ 1568| 2.62k| switch (mach) { 1569| 263| case EM_SPARC: ------------------ | | 133| 263|#define EM_SPARC 2 ------------------ | Branch (1569:4): [True: 263, False: 2.36k] ------------------ 1570| 1.05k| case EM_SPARCV9: ------------------ | | 136| 1.05k|#define EM_SPARCV9 43 ------------------ | Branch (1570:4): [True: 788, False: 1.83k] ------------------ 1571| 1.34k| case EM_IA_64: ------------------ | | 137| 1.34k|#define EM_IA_64 50 ------------------ | Branch (1571:4): [True: 291, False: 2.33k] ------------------ 1572| 2.12k| case EM_386: ------------------ | | 134| 2.12k|#define EM_386 3 ------------------ | Branch (1572:4): [True: 781, False: 1.84k] ------------------ 1573| 2.28k| case EM_AMD64: ------------------ | | 138| 2.28k|#define EM_AMD64 62 ------------------ | Branch (1573:4): [True: 158, False: 2.46k] ------------------ 1574| 2.28k| break; 1575| 344| default: ------------------ | Branch (1575:4): [True: 344, False: 2.28k] ------------------ 1576| 344| goto skip; 1577| 2.62k| } 1578| | 1579| 2.28k| if (nbadcap > 5) ------------------ | Branch (1579:8): [True: 589, False: 1.69k] ------------------ 1580| 589| break; 1581| 1.69k| if (lseek(fd, xsh_offset, SEEK_SET) ------------------ | | 170| 1.69k|#define xsh_offset CAST(off_t, (clazz == ELFCLASS32 \ | | ------------------ | | | | 460| 3.38k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (460:25): [True: 898, False: 794] | | | | ------------------ | | ------------------ | | 171| 1.69k| ? elf_getu32(swap, sh32.sh_offset) \ | | 172| 1.69k| : elf_getu64(swap, sh64.sh_offset))) ------------------ | Branch (1581:8): [True: 4, False: 1.68k] ------------------ 1582| 1.69k| == CAST(off_t, -1)) { ------------------ | | 460| 1.69k|#define CAST(T, b) ((T)(b)) ------------------ 1583| 4| file_badseek(ms); 1584| 4| return -1; 1585| 4| } 1586| 1.68k| coff = 0; 1587| 8.27k| for (;;) { 1588| 8.27k| Elf32_Cap cap32; 1589| 8.27k| Elf64_Cap cap64; 1590| 8.27k| cap32.c_un.c_val = 0; 1591| 8.27k| cap64.c_un.c_val = 0; 1592| 8.27k| char cbuf[/*CONSTCOND*/ 1593| 8.27k| MAX(sizeof(cap32), sizeof(cap64))]; 1594| 8.27k| if ((coff += xcap_sizeof) > ------------------ | | 240| 8.27k|#define xcap_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 8.27k|#define ELFCLASS32 1 | | ------------------ | | | Branch (240:22): [True: 5.28k, False: 2.99k] | | ------------------ | | 241| 8.27k| ? sizeof(cap32) \ | | 242| 8.27k| : sizeof(cap64)) ------------------ | Branch (1594:9): [True: 723, False: 7.55k] ------------------ 1595| 8.27k| CAST(off_t, xsh_size)) ------------------ | | 460| 16.5k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 5.28k, False: 2.99k] | | ------------------ ------------------ 1596| 723| break; 1597| 7.55k| if (read(fd, cbuf, CAST(size_t, xcap_sizeof)) != ------------------ | | 460| 15.1k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 4.89k, False: 2.65k] | | ------------------ ------------------ | Branch (1597:9): [True: 104, False: 7.45k] ------------------ 1598| 7.55k| CAST(ssize_t, xcap_sizeof)) { ------------------ | | 460| 15.1k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 4.89k, False: 2.65k] | | ------------------ ------------------ 1599| 104| file_badread(ms); 1600| 104| return -1; 1601| 104| } 1602| 7.45k| if (cbuf[0] == 'A') { ------------------ | Branch (1602:9): [True: 616, False: 6.83k] ------------------ 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| 616| break; 1631| 616| } 1632| 6.83k| memcpy(xcap_addr, cbuf, xcap_sizeof); ------------------ | | 237| 6.83k|#define xcap_addr (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 6.83k|#define ELFCLASS32 1 | | ------------------ | | | Branch (237:20): [True: 4.53k, False: 2.30k] | | ------------------ | | 238| 6.83k| ? CAST(void *, &cap32) \ | | ------------------ | | | | 460| 4.53k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 239| 6.83k| : CAST(void *, &cap64)) | | ------------------ | | | | 460| 2.30k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ memcpy(xcap_addr, cbuf, xcap_sizeof); ------------------ | | 240| 6.83k|#define xcap_sizeof (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 6.83k|#define ELFCLASS32 1 | | ------------------ | | | Branch (240:22): [True: 4.53k, False: 2.30k] | | ------------------ | | 241| 6.83k| ? sizeof(cap32) \ | | 242| 6.83k| : sizeof(cap64)) ------------------ 1633| 6.83k| switch (xcap_tag) { ------------------ | | 243| 6.83k|#define xcap_tag (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 6.83k|#define ELFCLASS32 1 | | ------------------ | | | Branch (243:19): [True: 4.53k, False: 2.30k] | | ------------------ | | 244| 6.83k| ? elf_getu32(swap, cap32.c_tag) \ | | ------------------ | | | | 158| 4.53k|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 245| 6.83k| : elf_getu64(swap, cap64.c_tag)) | | ------------------ | | | | 159| 2.30k|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1634| 3.21k| case CA_SUNW_NULL: ------------------ | | 424| 3.21k|#define CA_SUNW_NULL 0 ------------------ | Branch (1634:5): [True: 3.21k, False: 3.62k] ------------------ 1635| 3.21k| break; 1636| 1.24k| case CA_SUNW_HW_1: ------------------ | | 425| 1.24k|#define CA_SUNW_HW_1 1 ------------------ | Branch (1636:5): [True: 1.24k, False: 5.59k] ------------------ 1637| 1.24k| cap_hw1 |= xcap_val; ------------------ | | 246| 1.24k|#define xcap_val (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.24k|#define ELFCLASS32 1 | | ------------------ | | | Branch (246:19): [True: 814, False: 428] | | ------------------ | | 247| 1.24k| ? elf_getu32(swap, cap32.c_un.c_val) \ | | ------------------ | | | | 158| 814|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 248| 1.24k| : elf_getu64(swap, cap64.c_un.c_val)) | | ------------------ | | | | 159| 428|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1638| 1.24k| break; 1639| 1.17k| case CA_SUNW_SF_1: ------------------ | | 426| 1.17k|#define CA_SUNW_SF_1 2 ------------------ | Branch (1639:5): [True: 1.17k, False: 5.65k] ------------------ 1640| 1.17k| cap_sf1 |= xcap_val; ------------------ | | 246| 1.17k|#define xcap_val (clazz == ELFCLASS32 \ | | ------------------ | | | | 153| 1.17k|#define ELFCLASS32 1 | | ------------------ | | | Branch (246:19): [True: 781, False: 398] | | ------------------ | | 247| 1.17k| ? elf_getu32(swap, cap32.c_un.c_val) \ | | ------------------ | | | | 158| 781|#define elf_getu32(swap, value) getu32(swap, value) | | ------------------ | | 248| 1.17k| : elf_getu64(swap, cap64.c_un.c_val)) | | ------------------ | | | | 159| 398|#define elf_getu64(swap, value) getu64(swap, value) | | ------------------ ------------------ 1641| 1.17k| break; 1642| 1.20k| default: ------------------ | Branch (1642:5): [True: 1.20k, False: 5.63k] ------------------ 1643| 1.20k| if (elf_printf(ms, ------------------ | Branch (1643:10): [True: 0, False: 1.20k] ------------------ 1644| 1.20k| ", with unknown capability " 1645| 1.20k| "%#" INT64_T_FORMAT "x = %#" 1646| 1.20k| INT64_T_FORMAT "x", 1647| 1.20k| CAST(unsigned long long, xcap_tag), ------------------ | | 460| 2.40k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 633, False: 567] | | ------------------ ------------------ 1648| 1.20k| CAST(unsigned long long, xcap_val)) ------------------ | | 460| 2.40k|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (460:25): [True: 633, False: 567] | | ------------------ ------------------ 1649| 1.20k| == -1) 1650| 0| return -1; 1651| 1.20k| if (nbadcap++ > 2) ------------------ | Branch (1651:10): [True: 245, False: 955] ------------------ 1652| 245| goto skip; 1653| 955| break; 1654| 6.83k| } 1655| 6.83k| } 1656| | /*FALLTHROUGH*/ 1657| 1.92k| skip: 1658| 28.6k| default: ------------------ | Branch (1658:3): [True: 26.7k, False: 5.19k] ------------------ 1659| 28.6k| break; 1660| 31.8k| } 1661| 31.8k| } 1662| | 1663| 246| if (has_debug_info) { ------------------ | Branch (1663:6): [True: 1, False: 245] ------------------ 1664| 1| if (elf_printf(ms, ", with debug_info") == -1) ------------------ | Branch (1664:7): [True: 0, False: 1] ------------------ 1665| 0| return -1; 1666| 1| } 1667| 246| if (elf_printf(ms, ", %sstripped", stripped ? "" : "not ") == -1) ------------------ | Branch (1667:6): [True: 0, False: 246] | Branch (1667:37): [True: 240, False: 6] ------------------ 1668| 0| return -1; 1669| 246| if (cap_hw1) { ------------------ | Branch (1669:6): [True: 107, False: 139] ------------------ 1670| 107| const cap_desc_t *cdp; 1671| 107| switch (mach) { 1672| 4| case EM_SPARC: ------------------ | | 133| 4|#define EM_SPARC 2 ------------------ | Branch (1672:3): [True: 4, False: 103] ------------------ 1673| 4| case EM_SPARC32PLUS: ------------------ | | 135| 4|#define EM_SPARC32PLUS 18 ------------------ | Branch (1673:3): [True: 0, False: 107] ------------------ 1674| 97| case EM_SPARCV9: ------------------ | | 136| 97|#define EM_SPARCV9 43 ------------------ | Branch (1674:3): [True: 93, False: 14] ------------------ 1675| 97| cdp = cap_desc_sparc; 1676| 97| break; 1677| 4| case EM_386: ------------------ | | 134| 4|#define EM_386 3 ------------------ | Branch (1677:3): [True: 4, False: 103] ------------------ 1678| 6| case EM_IA_64: ------------------ | | 137| 6|#define EM_IA_64 50 ------------------ | Branch (1678:3): [True: 2, False: 105] ------------------ 1679| 10| case EM_AMD64: ------------------ | | 138| 10|#define EM_AMD64 62 ------------------ | Branch (1679:3): [True: 4, False: 103] ------------------ 1680| 10| cdp = cap_desc_386; 1681| 10| break; 1682| 0| default: ------------------ | Branch (1682:3): [True: 0, False: 107] ------------------ 1683| 0| cdp = NULL; 1684| 0| break; 1685| 107| } 1686| 107| if (elf_printf(ms, ", uses") == -1) ------------------ | Branch (1686:7): [True: 0, False: 107] ------------------ 1687| 0| return -1; 1688| 107| if (cdp) { ------------------ | Branch (1688:7): [True: 107, False: 0] ------------------ 1689| 1.42k| while (cdp->cd_name) { ------------------ | Branch (1689:11): [True: 1.31k, False: 107] ------------------ 1690| 1.31k| if (cap_hw1 & cdp->cd_mask) { ------------------ | Branch (1690:9): [True: 651, False: 666] ------------------ 1691| 651| if (elf_printf(ms, ------------------ | Branch (1691:10): [True: 0, False: 651] ------------------ 1692| 651| " %s", cdp->cd_name) == -1) 1693| 0| return -1; 1694| 651| cap_hw1 &= ~cdp->cd_mask; 1695| 651| } 1696| 1.31k| ++cdp; 1697| 1.31k| } 1698| 107| if (cap_hw1) ------------------ | Branch (1698:8): [True: 103, False: 4] ------------------ 1699| 103| if (elf_printf(ms, ------------------ | Branch (1699:9): [True: 0, False: 103] ------------------ 1700| 103| " unknown hardware capability %#" 1701| 103| INT64_T_FORMAT "x", 1702| 103| CAST(unsigned long long, cap_hw1)) == -1) ------------------ | | 460| 103|#define CAST(T, b) ((T)(b)) ------------------ 1703| 0| return -1; 1704| 107| } 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) ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 1708| 0| return -1; 1709| 0| } 1710| 107| } 1711| 246| if (cap_sf1) { ------------------ | Branch (1711:6): [True: 105, False: 141] ------------------ 1712| 105| if (cap_sf1 & SF1_SUNW_FPUSED) { ------------------ | | 430| 105|#define SF1_SUNW_FPUSED 0x02 ------------------ | Branch (1712:7): [True: 51, False: 54] ------------------ 1713| 51| if (elf_printf(ms, ------------------ | Branch (1713:8): [True: 0, False: 51] ------------------ 1714| 51| (cap_sf1 & SF1_SUNW_FPKNWN) ------------------ | | 429| 51|#define SF1_SUNW_FPKNWN 0x01 ------------------ | Branch (1714:8): [True: 36, False: 15] ------------------ 1715| 51| ? ", uses frame pointer" 1716| 51| : ", not known to use frame pointer") == -1) 1717| 0| return -1; 1718| 51| } 1719| 105| cap_sf1 &= ~SF1_SUNW_MASK; ------------------ | | 431| 105|#define SF1_SUNW_MASK 0x03 ------------------ 1720| 105| if (cap_sf1) ------------------ | Branch (1720:7): [True: 104, False: 1] ------------------ 1721| 104| if (elf_printf(ms, ------------------ | Branch (1721:8): [True: 0, False: 104] ------------------ 1722| 104| ", with unknown software capability %#" 1723| 104| INT64_T_FORMAT "x", 1724| 104| CAST(unsigned long long, cap_sf1)) == -1) ------------------ | | 460| 104|#define CAST(T, b) ((T)(b)) ------------------ 1725| 0| return -1; 1726| 105| } 1727| 246| return 0; 1728| 246|} readelf.c:getu64: 134| 95.4k|{ 135| 95.4k| union { 136| 95.4k| uint64_t ui; 137| 95.4k| char c[8]; 138| 95.4k| } retval, tmpval; 139| | 140| 95.4k| if (swap) { ------------------ | Branch (140:6): [True: 57.4k, False: 38.0k] ------------------ 141| 57.4k| tmpval.ui = value; 142| | 143| 57.4k| retval.c[0] = tmpval.c[7]; 144| 57.4k| retval.c[1] = tmpval.c[6]; 145| 57.4k| retval.c[2] = tmpval.c[5]; 146| 57.4k| retval.c[3] = tmpval.c[4]; 147| 57.4k| retval.c[4] = tmpval.c[3]; 148| 57.4k| retval.c[5] = tmpval.c[2]; 149| 57.4k| retval.c[6] = tmpval.c[1]; 150| 57.4k| retval.c[7] = tmpval.c[0]; 151| | 152| 57.4k| return retval.ui; 153| 57.4k| } else 154| 38.0k| return value; 155| 95.4k|} readelf.c:elf_printf: 72| 17.0k|{ 73| 17.0k| va_list ap; 74| 17.0k| int rv; 75| | 76| 17.0k| if (ms->flags & MAGIC_MIME) ------------------ | | 44| 17.0k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 37| 17.0k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | ------------------ | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | ------------------ | | | | 43| 17.0k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | ------------------ ------------------ | Branch (76:6): [True: 0, False: 17.0k] ------------------ 77| 0| return 1; 78| | 79| 17.0k| va_start(ap, fmt); 80| 17.0k| rv = file_vprintf(ms, fmt, ap); 81| | va_end(ap); 82| 17.0k| return rv; 83| 17.0k|} file_softmagic: 130| 17.7k|{ 131| 17.7k| struct mlist *ml; 132| 17.7k| int rv = 0, printed_something = 0, need_separator = 0, firstline = 1; 133| 17.7k| uint16_t nc, ic; 134| | 135| 17.7k| if (name_count == NULL) { ------------------ | Branch (135:6): [True: 17.7k, False: 0] ------------------ 136| 17.7k| nc = 0; 137| 17.7k| name_count = &nc; 138| 17.7k| } 139| 17.7k| if (indir_count == NULL) { ------------------ | Branch (139:6): [True: 17.7k, False: 0] ------------------ 140| 17.7k| ic = 0; 141| 17.7k| indir_count = ⁣ 142| 17.7k| } 143| | 144| 35.2k| for (ml = ms->mlist[0]->next; ml != ms->mlist[0]; ml = ml->next) { ------------------ | Branch (144:32): [True: 17.7k, False: 17.5k] ------------------ 145| 17.7k| int ret = match(ms, ml->magic, ml->magic_rxcomp, ml->nmagic, b, 146| 17.7k| 0, mode, text, 0, indir_count, name_count, 147| 17.7k| &printed_something, &need_separator, &firstline, 148| 17.7k| NULL, NULL); 149| 17.7k| switch (ret) { 150| 190| case -1: ------------------ | Branch (150:3): [True: 190, False: 17.5k] ------------------ 151| 190| return ret; 152| 5.43k| case 0: ------------------ | Branch (152:3): [True: 5.43k, False: 12.2k] ------------------ 153| 5.43k| continue; 154| 12.1k| default: ------------------ | Branch (154:3): [True: 12.1k, False: 5.62k] ------------------ 155| 12.1k| if ((ms->flags & MAGIC_CONTINUE) == 0) ------------------ | | 38| 12.1k|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (155:8): [True: 0, False: 12.1k] ------------------ 156| 0| return ret; 157| 12.1k| rv = ret; 158| 12.1k| break; 159| 17.7k| } 160| 17.7k| } 161| | 162| 17.5k| return rv; 163| 17.7k|} softmagic.c:match: 222| 102k|{ 223| 102k| uint32_t magindex = 0; 224| 102k| unsigned int cont_level = 0; 225| 102k| int found_matchv = 0; /* if a match is found it is set to 1*/ 226| 102k| int returnvalv = 0, e; 227| 102k| struct buffer bb; 228| 102k| int print = (ms->flags & MAGIC_NODESC) == 0; ------------------ | | 52| 102k|#define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 46| 102k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 44| 102k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 102k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 102k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 45| 102k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ | | ------------------ ------------------ 229| | 230| 102k| (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| 102k| if (returnval == NULL) ------------------ | Branch (235:6): [True: 36.1k, False: 66.6k] ------------------ 236| 36.1k| returnval = &returnvalv; 237| 102k| if (found_match == NULL) ------------------ | Branch (237:6): [True: 36.1k, False: 66.6k] ------------------ 238| 36.1k| found_match = &found_matchv; 239| | 240| 102k| if (file_check_mem(ms, cont_level) == -1) ------------------ | Branch (240:6): [True: 0, False: 102k] ------------------ 241| 0| return -1; 242| | 243| 139M| for (magindex = 0; magindex < nmagic; magindex++) { ------------------ | Branch (243:21): [True: 139M, False: 99.7k] ------------------ 244| 139M| int flush = 0; 245| 139M| struct magic *m = &magic[magindex]; 246| 139M| file_regex_t **m_rxcomp = &magic_rxcomp[magindex]; 247| | 248| 139M| if (m->type != FILE_NAME) ------------------ | | 298| 139M|#define FILE_NAME 45 ------------------ | Branch (248:7): [True: 139M, False: 66.6k] ------------------ 249| 139M| if ((IS_STRING(m->type) && ------------------ | | 318| 278M| ((t) == FILE_STRING || \ | | ------------------ | | | | 258| 278M|#define FILE_STRING 5 | | ------------------ | | | Branch (318:3): [True: 84.8M, False: 54.6M] | | ------------------ | | 319| 139M| (t) == FILE_PSTRING || \ | | ------------------ | | | | 266| 194M|#define FILE_PSTRING 13 | | ------------------ | | | Branch (319:3): [True: 35.8k, False: 54.6M] | | ------------------ | | 320| 139M| (t) == FILE_BESTRING16 || \ | | ------------------ | | | | 271| 194M|#define FILE_BESTRING16 18 | | ------------------ | | | Branch (320:3): [True: 0, False: 54.6M] | | ------------------ | | 321| 139M| (t) == FILE_LESTRING16 || \ | | ------------------ | | | | 272| 194M|#define FILE_LESTRING16 19 | | ------------------ | | | Branch (321:3): [True: 71.7k, False: 54.5M] | | ------------------ | | 322| 139M| (t) == FILE_REGEX || \ | | ------------------ | | | | 270| 194M|#define FILE_REGEX 17 | | ------------------ | | | Branch (322:3): [True: 2.85M, False: 51.6M] | | ------------------ | | 323| 139M| (t) == FILE_SEARCH || \ | | ------------------ | | | | 273| 191M|#define FILE_SEARCH 20 | | ------------------ | | | Branch (323:3): [True: 9.52M, False: 42.1M] | | ------------------ | | 324| 139M| (t) == FILE_INDIRECT || \ | | ------------------ | | | | 294| 181M|#define FILE_INDIRECT 41 | | ------------------ | | | Branch (324:3): [True: 0, False: 42.1M] | | ------------------ | | 325| 139M| (t) == FILE_NAME || \ | | ------------------ | | | | 298| 181M|#define FILE_NAME 45 | | ------------------ | | | Branch (325:3): [True: 0, False: 42.1M] | | ------------------ | | 326| 139M| (t) == FILE_USE || \ | | ------------------ | | | | 299| 181M|#define FILE_USE 46 | | ------------------ | | | Branch (326:3): [True: 0, False: 42.1M] | | ------------------ | | 327| 278M| (t) == FILE_OCTAL) | | ------------------ | | | | 314| 42.1M|#define FILE_OCTAL 61 | | ------------------ | | | Branch (327:3): [True: 0, False: 42.1M] | | ------------------ ------------------ 250| 97.3M|#define FLT (STRING_BINTEST | STRING_TEXTTEST) 251| 97.3M| ((text && (m->str_flags & FLT) == STRING_BINTEST) || ------------------ | | 390| 12.9M|#define str_flags _u._s._flags ------------------ ((text && (m->str_flags & FLT) == STRING_BINTEST) || ------------------ | | 250| 12.9M|#define FLT (STRING_BINTEST | STRING_TEXTTEST) | | ------------------ | | | | 410| 12.9M|#define STRING_BINTEST BIT(6) | | | | ------------------ | | | | | | 403| 12.9M|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | #define FLT (STRING_BINTEST | STRING_TEXTTEST) | | ------------------ | | | | 409| 12.9M|#define STRING_TEXTTEST BIT(5) | | | | ------------------ | | | | | | 403| 12.9M|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ ((text && (m->str_flags & FLT) == STRING_BINTEST) || ------------------ | | 410| 12.9M|#define STRING_BINTEST BIT(6) | | ------------------ | | | | 403| 12.9M|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (251:10): [True: 12.9M, False: 84.3M] | Branch (251:18): [True: 520k, False: 12.4M] ------------------ 252| 96.7M| (!text && (m->str_flags & FLT) == STRING_TEXTTEST))) || ------------------ | | 390| 84.3M|#define str_flags _u._s._flags ------------------ (!text && (m->str_flags & FLT) == STRING_TEXTTEST))) || ------------------ | | 250| 84.3M|#define FLT (STRING_BINTEST | STRING_TEXTTEST) | | ------------------ | | | | 410| 84.3M|#define STRING_BINTEST BIT(6) | | | | ------------------ | | | | | | 403| 84.3M|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ | | #define FLT (STRING_BINTEST | STRING_TEXTTEST) | | ------------------ | | | | 409| 84.3M|#define STRING_TEXTTEST BIT(5) | | | | ------------------ | | | | | | 403| 84.3M|#define BIT(A) (1 << (A)) | | | | ------------------ | | ------------------ ------------------ (!text && (m->str_flags & FLT) == STRING_TEXTTEST))) || ------------------ | | 409| 84.3M|#define STRING_TEXTTEST BIT(5) | | ------------------ | | | | 403| 84.3M|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (252:10): [True: 84.3M, False: 12.4M] | Branch (252:19): [True: 4.46M, False: 79.8M] ------------------ 253| 134M| (m->flag & mode) != mode) { ------------------ | Branch (253:7): [True: 17.8M, False: 116M] ------------------ 254| 139M|flush: 255| | /* Skip sub-tests */ 256| 625M| while (magindex < nmagic - 1 && ------------------ | Branch (256:11): [True: 625M, False: 5.07k] ------------------ 257| 625M| magic[magindex + 1].cont_level != 0) { ------------------ | Branch (257:8): [True: 485M, False: 139M] ------------------ 258| 485M| magindex++; 259| 485M| } 260| 139M| cont_level = 0; 261| 139M| continue; /* Skip to next top-level test*/ 262| 22.8M| } 263| | 264| 116M| if (msetoffset(ms, m, &bb, b, offset, cont_level) == -1) { ------------------ | Branch (264:7): [True: 92.3k, False: 116M] ------------------ 265| 92.3k| if (b->elen == FILE_BADSIZE) ------------------ | | 183| 92.3k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 460| 92.3k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (265:8): [True: 0, False: 92.3k] ------------------ 266| 0| continue; 267| 92.3k| else 268| 92.3k| goto flush; 269| 92.3k| } 270| 116M| ms->line = m->lineno; 271| | 272| | /* if main entry matches, print it... */ 273| 116M| switch (mget(ms, m, b, &bb, offset, cont_level, 274| 116M| mode, text, flip, indir_count, name_count, 275| 116M| printed_something, need_separator, firstline, returnval, 276| 116M| found_match)) 277| 116M| { 278| 57| case -1: ------------------ | Branch (278:3): [True: 57, False: 116M] ------------------ 279| 57| return -1; 280| 17.4M| case 0: ------------------ | Branch (280:3): [True: 17.4M, False: 99.1M] ------------------ 281| 17.4M| flush = m->reln != '!'; 282| 17.4M| break; 283| 99.1M| default: ------------------ | Branch (283:3): [True: 99.1M, False: 17.4M] ------------------ 284| 99.1M| if (m->type == FILE_INDIRECT) { ------------------ | | 294| 99.1M|#define FILE_INDIRECT 41 ------------------ | Branch (284:8): [True: 0, False: 99.1M] ------------------ 285| 0| *found_match = 1; 286| 0| *returnval = 1; 287| 0| } 288| | 289| 99.1M| switch (magiccheck(ms, m, m_rxcomp)) { 290| 0| case -1: ------------------ | Branch (290:4): [True: 0, False: 99.1M] ------------------ 291| 0| return -1; 292| 98.6M| case 0: ------------------ | Branch (292:4): [True: 98.6M, False: 453k] ------------------ 293| 98.6M| flush++; 294| 98.6M| break; 295| 453k| default: ------------------ | Branch (295:4): [True: 453k, False: 98.6M] ------------------ 296| 453k| flush = 0; 297| 453k| break; 298| 99.1M| } 299| 99.1M| break; 300| 116M| } 301| 116M| if (flush) { ------------------ | Branch (301:7): [True: 116M, False: 453k] ------------------ 302| | /* 303| | * main entry didn't match, 304| | * flush its continuations 305| | */ 306| 116M| goto flush; 307| 116M| } 308| | 309| 453k| if ((e = handle_annotation(ms, m, *firstline)) != 0) ------------------ | Branch (309:7): [True: 0, False: 453k] ------------------ 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| 453k| if (*m->desc) { ------------------ | Branch (323:7): [True: 30.8k, False: 423k] ------------------ 324| 30.8k| *found_match = 1; 325| 30.8k| if (print) { ------------------ | Branch (325:8): [True: 30.8k, False: 0] ------------------ 326| 30.8k| *returnval = 1; 327| 30.8k| *need_separator = 1; 328| 30.8k| *printed_something = 1; 329| 30.8k| if (print_sep(ms, *firstline) == -1) ------------------ | Branch (329:9): [True: 0, False: 30.8k] ------------------ 330| 0| return -1; 331| 30.8k| if (mprint(ms, m) == -1) ------------------ | Branch (331:9): [True: 0, False: 30.8k] ------------------ 332| 0| return -1; 333| 30.8k| } 334| 30.8k| } 335| | 336| 453k| switch (moffset(ms, m, bb.flen, offset, 337| 453k| &ms->c.li[cont_level].off)) { 338| 26.1k| case -1: ------------------ | Branch (338:3): [True: 26.1k, False: 427k] ------------------ 339| 26.1k| case 0: ------------------ | Branch (339:3): [True: 0, False: 453k] ------------------ 340| 26.1k| goto flush; 341| 427k| default: ------------------ | Branch (341:3): [True: 427k, False: 26.1k] ------------------ 342| 427k| break; 343| 453k| } 344| | 345| | /* and any continuations that match */ 346| 427k| if (file_check_mem(ms, ++cont_level) == -1) ------------------ | Branch (346:7): [True: 0, False: 427k] ------------------ 347| 0| return -1; 348| | 349| 7.18M| while (magindex + 1 < nmagic && ------------------ | Branch (349:10): [True: 7.09M, False: 94.7k] ------------------ 350| 7.09M| magic[magindex + 1].cont_level != 0) { ------------------ | Branch (350:7): [True: 6.76M, False: 330k] ------------------ 351| 6.76M| m = &magic[++magindex]; 352| 6.76M| m_rxcomp = &magic_rxcomp[magindex]; 353| 6.76M| ms->line = m->lineno; /* for messages */ 354| | 355| 6.76M| if (cont_level < m->cont_level) ------------------ | Branch (355:8): [True: 4.96M, False: 1.80M] ------------------ 356| 4.96M| continue; 357| 1.80M| if (cont_level > m->cont_level) { ------------------ | Branch (357:8): [True: 151k, False: 1.64M] ------------------ 358| | /* 359| | * We're at the end of the level 360| | * "cont_level" continuations. 361| | */ 362| 151k| cont_level = m->cont_level; 363| 151k| } 364| 1.80M| if (msetoffset(ms, m, &bb, b, offset, cont_level) ------------------ | Branch (364:8): [True: 135, False: 1.80M] ------------------ 365| 1.80M| == -1) { 366| 135| if (b->elen == FILE_BADSIZE) ------------------ | | 183| 135|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 460| 135|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (366:9): [True: 0, False: 135] ------------------ 367| 0| continue; 368| 135| else 369| 135| goto flush; 370| 135| } 371| 1.80M| if (m->flag & OFFADD) { ------------------ | | 235| 1.80M|#define OFFADD 0x02 /* if '>&' or '>...(&' appears */ ------------------ | Branch (371:8): [True: 108k, False: 1.69M] ------------------ 372| 108k| if (cont_level == 0) { ------------------ | Branch (372:9): [True: 0, False: 108k] ------------------ 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| 108k| ms->offset += 380| 108k| ms->c.li[cont_level - 1].off; 381| 108k| } 382| | 383| 1.80M|#ifdef ENABLE_CONDITIONALS 384| 1.80M| if (m->cond == COND_ELSE || ------------------ | | 371| 3.60M|#define COND_ELSE 3 ------------------ | Branch (384:8): [True: 0, False: 1.80M] ------------------ 385| 1.80M| m->cond == COND_ELIF) { ------------------ | | 370| 1.80M|#define COND_ELIF 2 ------------------ | Branch (385:8): [True: 0, False: 1.80M] ------------------ 386| 0| if (ms->c.li[cont_level].last_match == 1) ------------------ | Branch (386:9): [True: 0, False: 0] ------------------ 387| 0| continue; 388| 0| } 389| 1.80M|#endif 390| 1.80M| switch (mget(ms, m, b, &bb, offset, 391| 1.80M| cont_level, mode, text, flip, indir_count, 392| 1.80M| name_count, printed_something, need_separator, 393| 1.80M| firstline, returnval, found_match)) { 394| 3.00k| case -1: ------------------ | Branch (394:4): [True: 3.00k, False: 1.79M] ------------------ 395| 3.00k| return -1; 396| 117k| case 0: ------------------ | Branch (396:4): [True: 117k, False: 1.68M] ------------------ 397| 117k| if (m->reln != '!') ------------------ | Branch (397:9): [True: 114k, False: 2.97k] ------------------ 398| 114k| continue; 399| 2.97k| flush = 1; 400| 2.97k| break; 401| 1.68M| default: ------------------ | Branch (401:4): [True: 1.68M, False: 120k] ------------------ 402| 1.68M| if (m->type == FILE_INDIRECT) { ------------------ | | 294| 1.68M|#define FILE_INDIRECT 41 ------------------ | Branch (402:9): [True: 14.0k, False: 1.66M] ------------------ 403| 14.0k| *found_match = 1; 404| 14.0k| *returnval = 1; 405| 14.0k| } 406| 1.68M| flush = 0; 407| 1.68M| break; 408| 1.80M| } 409| | 410| 1.68M| switch (flush ? 1 : magiccheck(ms, m, m_rxcomp)) { ------------------ | Branch (410:12): [True: 2.97k, False: 1.68M] ------------------ 411| 0| case -1: ------------------ | Branch (411:4): [True: 0, False: 1.68M] ------------------ 412| 0| return -1; 413| 1.25M| case 0: ------------------ | Branch (413:4): [True: 1.25M, False: 432k] ------------------ 414| 1.25M|#ifdef ENABLE_CONDITIONALS 415| 1.25M| ms->c.li[cont_level].last_match = 0; 416| 1.25M|#endif 417| 1.25M| break; 418| 432k| default: ------------------ | Branch (418:4): [True: 432k, False: 1.25M] ------------------ 419| 432k|#ifdef ENABLE_CONDITIONALS 420| 432k| ms->c.li[cont_level].last_match = 1; 421| 432k|#endif 422| 432k| if (m->type == FILE_CLEAR) ------------------ | | 300| 432k|#define FILE_CLEAR 47 ------------------ | Branch (422:9): [True: 3.24k, False: 429k] ------------------ 423| 3.24k| ms->c.li[cont_level].got_match = 0; 424| 429k| else if (ms->c.li[cont_level].got_match) { ------------------ | Branch (424:14): [True: 106k, False: 323k] ------------------ 425| 106k| if (m->type == FILE_DEFAULT) ------------------ | | 256| 106k|#define FILE_DEFAULT 3 ------------------ | Branch (425:10): [True: 2.71k, False: 103k] ------------------ 426| 2.71k| break; 427| 106k| } else 428| 323k| ms->c.li[cont_level].got_match = 1; 429| | 430| 430k| if ((e = handle_annotation(ms, m, *firstline)) ------------------ | Branch (430:9): [True: 0, False: 430k] ------------------ 431| 430k| != 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| 430k| if (*m->desc) { ------------------ | Branch (439:9): [True: 137k, False: 292k] ------------------ 440| 137k| *found_match = 1; 441| 137k| } 442| 430k| if (print && *m->desc) { ------------------ | Branch (442:9): [True: 430k, False: 0] | Branch (442:18): [True: 137k, False: 292k] ------------------ 443| 137k| *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| 137k| if (!*printed_something) { ------------------ | Branch (455:10): [True: 25.3k, False: 112k] ------------------ 456| 25.3k| *printed_something = 1; 457| 25.3k| if (print_sep(ms, *firstline) ------------------ | Branch (457:11): [True: 0, False: 25.3k] ------------------ 458| 25.3k| == -1) 459| 0| return -1; 460| 25.3k| } 461| | /* space if previous printed */ 462| 137k| if (*need_separator ------------------ | Branch (462:10): [True: 129k, False: 8.28k] ------------------ 463| 129k| && (m->flag & NOSPACE) == 0) { ------------------ | | 238| 129k|#define NOSPACE 0x10 /* suppress space character before output */ ------------------ | Branch (463:13): [True: 57.1k, False: 72.3k] ------------------ 464| 57.1k| if (file_printf(ms, " ") == -1) ------------------ | Branch (464:11): [True: 0, False: 57.1k] ------------------ 465| 0| return -1; 466| 57.1k| } 467| 137k| if (mprint(ms, m) == -1) ------------------ | Branch (467:10): [True: 0, False: 137k] ------------------ 468| 0| return -1; 469| 137k| *need_separator = 1; 470| 137k| } 471| | 472| 430k| switch (moffset(ms, m, bb.flen, offset, 473| 430k| &ms->c.li[cont_level].off)) { 474| 6.42k| case -1: ------------------ | Branch (474:5): [True: 6.42k, False: 423k] ------------------ 475| 6.42k| case 0: ------------------ | Branch (475:5): [True: 0, False: 430k] ------------------ 476| 6.42k| cont_level--; 477| 6.42k| break; 478| 423k| default: ------------------ | Branch (478:5): [True: 423k, False: 6.42k] ------------------ 479| 423k| break; 480| 430k| } 481| | 482| | /* 483| | * If we see any continuations 484| | * at a higher level, 485| | * process them. 486| | */ 487| 430k| if (file_check_mem(ms, ++cont_level) == -1) ------------------ | Branch (487:9): [True: 0, False: 430k] ------------------ 488| 0| return -1; 489| 430k| break; 490| 1.68M| } 491| 1.68M| } 492| 424k| if (*printed_something) { ------------------ | Branch (492:7): [True: 116k, False: 308k] ------------------ 493| 116k| *firstline = 0; 494| 116k| } 495| 424k| if (*found_match) { ------------------ | Branch (495:7): [True: 289k, False: 135k] ------------------ 496| 289k| if ((ms->flags & MAGIC_CONTINUE) == 0) ------------------ | | 38| 289k|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (496:8): [True: 0, False: 289k] ------------------ 497| 0| return *returnval; 498| | // So that we print a separator 499| 289k| *printed_something = 0; 500| 289k| *firstline = 0; 501| 289k| } 502| 424k| cont_level = 0; 503| 424k| } 504| 99.7k| return *returnval; 505| 102k|} softmagic.c:msetoffset: 1571| 118M|{ 1572| 118M| int32_t offset; 1573| 118M| if (m->flag & OFFNEGATIVE) { ------------------ | | 242| 118M|#define OFFNEGATIVE 0x80 /* relative to the end of file */ ------------------ | Branch (1573:6): [True: 353k, False: 118M] ------------------ 1574| 353k| offset = -m->offset; 1575| 353k| if (cont_level > 0) { ------------------ | Branch (1575:7): [True: 18.8k, False: 334k] ------------------ 1576| 18.8k| if (m->flag & (OFFADD|INDIROFFADD)) ------------------ | | 235| 18.8k|#define OFFADD 0x02 /* if '>&' or '>...(&' appears */ ------------------ if (m->flag & (OFFADD|INDIROFFADD)) ------------------ | | 236| 18.8k|#define INDIROFFADD 0x04 /* if '>&(' appears */ ------------------ | Branch (1576:8): [True: 9.97k, False: 8.85k] ------------------ 1577| 9.97k| goto normal; 1578| |#if 0 1579| | file_error(ms, 0, "negative offset %d at continuation" 1580| | "level %u", m->offset, cont_level); 1581| | return -1; 1582| |#endif 1583| 18.8k| } 1584| 343k| if (buffer_fill(b) == -1) ------------------ | Branch (1584:7): [True: 0, False: 343k] ------------------ 1585| 0| return -1; 1586| 343k| if (o != 0) { ------------------ | Branch (1586:7): [True: 57, False: 343k] ------------------ 1587| | // Not yet! 1588| 57| file_magerror(ms, "non zero offset %" SIZE_T_FORMAT 1589| 57| "u at level %u", o, cont_level); 1590| 57| return -1; 1591| 57| } 1592| 343k| if (b->fd == -1) { ------------------ | Branch (1592:7): [True: 104k, False: 238k] ------------------ 1593| 104k| if (CAST(size_t, m->offset) > b->flen) ------------------ | | 460| 104k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1593:8): [True: 17.7k, False: 86.6k] ------------------ 1594| 17.7k| return -1; 1595| 86.6k| ms->eoffset = ms->offset = 1596| 86.6k| CAST(int32_t, b->flen - m->offset); ------------------ | | 460| 86.6k|#define CAST(T, b) ((T)(b)) ------------------ 1597| 238k| } else { 1598| 238k| if (CAST(size_t, m->offset) > b->elen) ------------------ | | 460| 238k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1598:8): [True: 74.7k, False: 164k] ------------------ 1599| 74.7k| return -1; 1600| 164k| buffer_init(bb, -1, NULL, b->ebuf, b->elen); 1601| 164k| ms->eoffset = ms->offset = 1602| 164k| CAST(int32_t, b->elen - m->offset); ------------------ | | 460| 164k|#define CAST(T, b) ((T)(b)) ------------------ 1603| 164k| } 1604| 118M| } else { 1605| 118M| offset = m->offset; 1606| 118M| if ((m->flag & OFFPOSITIVE) || cont_level == 0) { ------------------ | | 243| 118M|#define OFFPOSITIVE 0x100 /* relative to the beginning of file */ ------------------ | Branch (1606:7): [True: 86, False: 118M] | Branch (1606:34): [True: 116M, False: 1.78M] ------------------ 1607| 116M|normal: 1608| | // XXX: Pass real fd, then who frees bb? 1609| 116M| buffer_init(bb, -1, NULL, b->fbuf, b->flen); 1610| 116M| ms->offset = offset; 1611| 116M| ms->eoffset = 0; 1612| 116M| } else { 1613| 1.78M| ms->offset = ms->eoffset + offset; 1614| 1.78M| } 1615| 118M| } 1616| 118M| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 118M|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1616:6): [True: 0, False: 118M] ------------------ 1617| | fprintf(stderr, "bb=[%p,%" SIZE_T_FORMAT "u,%" 1618| 0| SIZE_T_FORMAT "u], %d [b=%p,%" 1619| 0| SIZE_T_FORMAT "u,%" SIZE_T_FORMAT "u], [o=%#x, c=%d]\n", 1620| 0| bb->fbuf, bb->flen, bb->elen, ms->offset, b->fbuf, 1621| 0| b->flen, b->elen, offset, cont_level); 1622| 0| } 1623| 118M| return 0; 1624| 118M|} softmagic.c:mget: 1654| 118M|{ 1655| 118M| uint32_t eoffset, offset = ms->offset; 1656| 118M| struct buffer sbb; 1657| 118M| intmax_t lhs; 1658| 118M| file_pushbuf_t *pb; 1659| 118M| int rv, oneed_separator, in_type, nfound_match; 1660| 118M| char *rbuf; 1661| 118M| union VALUETYPE *p = &ms->ms_value; 1662| 118M| struct mlist ml, *mlp; 1663| 118M| struct cont c; 1664| 118M| const unsigned char *s = CAST(const unsigned char *, bb->fbuf); ------------------ | | 460| 118M|#define CAST(T, b) ((T)(b)) ------------------ 1665| 118M| size_t nbytes = bb->flen; 1666| | 1667| 118M| if (*indir_count >= ms->indir_max) { ------------------ | Branch (1667:6): [True: 55, False: 118M] ------------------ 1668| 55| file_error(ms, 0, "indirect count (%hu) exceeded", 1669| 55| *indir_count); 1670| 55| return -1; 1671| 55| } 1672| | 1673| 118M| if (*name_count >= ms->name_max) { ------------------ | Branch (1673:6): [True: 2, False: 118M] ------------------ 1674| 2| file_error(ms, 0, "name use count (%hu) exceeded", 1675| 2| *name_count); 1676| 2| return -1; 1677| 2| } 1678| | 1679| | 1680| 118M| if (mcopy(ms, p, m->type, m->flag & INDIR, s, ------------------ | | 234| 118M|#define INDIR 0x01 /* if '(...)' appears */ ------------------ | Branch (1680:6): [True: 0, False: 118M] ------------------ 1681| 118M| CAST(uint32_t, offset + o), CAST(uint32_t, nbytes), m) == -1) ------------------ | | 460| 118M|#define CAST(T, b) ((T)(b)) ------------------ CAST(uint32_t, offset + o), CAST(uint32_t, nbytes), m) == -1) ------------------ | | 460| 118M|#define CAST(T, b) ((T)(b)) ------------------ 1682| 0| return -1; 1683| | 1684| 118M| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 118M|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1684:6): [True: 0, False: 118M] ------------------ 1685| 0| fprintf(stderr, "mget(type=%d, flag=%#x, offset=%u, o=%" 1686| 0| SIZE_T_FORMAT "u, " "nbytes=%" SIZE_T_FORMAT 1687| 0| "u, il=%hu, nc=%hu)\n", 1688| 0| m->type, m->flag, offset, o, nbytes, 1689| 0| *indir_count, *name_count); 1690| 0| mdebug(offset, RCAST(char *, RCAST(void *, p)), ------------------ | | 461| 0|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1691| 0| sizeof(union VALUETYPE)); 1692| 0|#ifndef COMPILE_ONLY 1693| 0| file_mdump(m); 1694| 0|#endif 1695| 0| } 1696| | 1697| 118M| if (m->flag & INDIR) { ------------------ | | 234| 118M|#define INDIR 0x01 /* if '(...)' appears */ ------------------ | Branch (1697:6): [True: 847k, False: 117M] ------------------ 1698| 847k| intmax_t off = m->in_offset; 1699| 847k| const int sgn = m->in_op & FILE_OPSIGNED; ------------------ | | 363| 847k|#define FILE_OPSIGNED 0x20 ------------------ 1700| 847k| if (m->in_op & FILE_OPINDIRECT) { ------------------ | | 365| 847k|#define FILE_OPINDIRECT 0x80 ------------------ | Branch (1700:7): [True: 1.04k, False: 846k] ------------------ 1701| 1.04k| uint8_t *hb; 1702| 1.04k| uint16_t hs; 1703| 1.04k| uint32_t hl; 1704| 1.04k| int op; 1705| | 1706| 1.04k| if (offset_oob(nbytes, offset + off, 0)) ------------------ | Branch (1706:8): [True: 201, False: 847] ------------------ 1707| 201| return 0; 1708| 847| hb = CCAST(uint8_t *, s + offset + off); ------------------ | | 462| 847|#define CCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1709| 847| switch (op = cvt_flip(m->in_type, flip)) { 1710| 0| case FILE_BYTE: ------------------ | | 254| 0|#define FILE_BYTE 1 ------------------ | Branch (1710:4): [True: 0, False: 847] ------------------ 1711| 0| if (offset_oob(nbytes, offset + off, 1)) ------------------ | Branch (1711:9): [True: 0, False: 0] ------------------ 1712| 0| return 0; 1713| 0| off = SEXT(sgn,8,hb[0]); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1714| 0| break; 1715| 0| case FILE_SHORT: ------------------ | | 255| 0|#define FILE_SHORT 2 ------------------ | Branch (1715:4): [True: 0, False: 847] ------------------ 1716| 0| if (offset_oob(nbytes, offset + off, 2)) ------------------ | Branch (1716:9): [True: 0, False: 0] ------------------ 1717| 0| return 0; 1718| 0| memcpy(&hs, hb, sizeof(hs)); 1719| 0| off = SEXT(sgn,16,hs); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1720| 0| break; 1721| 0| case FILE_BESHORT: ------------------ | | 260| 0|#define FILE_BESHORT 7 ------------------ | Branch (1721:4): [True: 0, False: 847] ------------------ 1722| 0| if (offset_oob(nbytes, offset + off, 2)) ------------------ | Branch (1722:9): [True: 0, False: 0] ------------------ 1723| 0| return 0; 1724| 0| off = SEXT(sgn,16,BE16(hb)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1725| 0| break; 1726| 0| case FILE_LESHORT: ------------------ | | 263| 0|#define FILE_LESHORT 10 ------------------ | Branch (1726:4): [True: 0, False: 847] ------------------ 1727| 0| if (offset_oob(nbytes, offset + off, 2)) ------------------ | Branch (1727:9): [True: 0, False: 0] ------------------ 1728| 0| return 0; 1729| 0| off = SEXT(sgn,16,LE16(hb)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1730| 0| break; 1731| 0| case FILE_LONG: ------------------ | | 257| 0|#define FILE_LONG 4 ------------------ | Branch (1731:4): [True: 0, False: 847] ------------------ 1732| 0| if (offset_oob(nbytes, offset + off, 4)) ------------------ | Branch (1732:9): [True: 0, False: 0] ------------------ 1733| 0| return 0; 1734| 0| memcpy(&hl, hb, sizeof(hl)); 1735| 0| off = SEXT(sgn,32,hl); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1736| 0| break; 1737| 0| case FILE_BELONG: ------------------ | | 261| 0|#define FILE_BELONG 8 ------------------ | Branch (1737:4): [True: 0, False: 847] ------------------ 1738| 0| case FILE_BEID3: ------------------ | | 292| 0|#define FILE_BEID3 39 ------------------ | Branch (1738:4): [True: 0, False: 847] ------------------ 1739| 0| if (offset_oob(nbytes, offset + off, 4)) ------------------ | Branch (1739:9): [True: 0, False: 0] ------------------ 1740| 0| return 0; 1741| 0| off = SEXT(sgn,32,BE32(hb)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1742| 0| break; 1743| 0| case FILE_LEID3: ------------------ | | 293| 0|#define FILE_LEID3 40 ------------------ | Branch (1743:4): [True: 0, False: 847] ------------------ 1744| 847| case FILE_LELONG: ------------------ | | 264| 847|#define FILE_LELONG 11 ------------------ | Branch (1744:4): [True: 847, False: 0] ------------------ 1745| 847| if (offset_oob(nbytes, offset + off, 4)) ------------------ | Branch (1745:9): [True: 235, False: 612] ------------------ 1746| 235| return 0; 1747| 612| off = SEXT(sgn,32,LE32(hb)); ------------------ | | 108| 612|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 612] | | ------------------ | | 109| 612| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 612| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 612|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1748| 612| break; 1749| 0| case FILE_MELONG: ------------------ | | 276| 0|#define FILE_MELONG 23 ------------------ | Branch (1749:4): [True: 0, False: 847] ------------------ 1750| 0| if (offset_oob(nbytes, offset + off, 4)) ------------------ | Branch (1750:9): [True: 0, False: 0] ------------------ 1751| 0| return 0; 1752| 0| off = SEXT(sgn,32,ME32(hb)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1753| 0| break; 1754| 0| case FILE_BEQUAD: ------------------ | | 279| 0|#define FILE_BEQUAD 26 ------------------ | Branch (1754:4): [True: 0, False: 847] ------------------ 1755| 0| if (offset_oob(nbytes, offset + off, 8)) ------------------ | Branch (1755:9): [True: 0, False: 0] ------------------ 1756| 0| return 0; 1757| 0| off = SEXT(sgn,64,BE64(hb)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1758| 0| break; 1759| 0| case FILE_LEQUAD: ------------------ | | 278| 0|#define FILE_LEQUAD 25 ------------------ | Branch (1759:4): [True: 0, False: 847] ------------------ 1760| 0| if (offset_oob(nbytes, offset + off, 8)) ------------------ | Branch (1760:9): [True: 0, False: 0] ------------------ 1761| 0| return 0; 1762| 0| off = SEXT(sgn,64,LE64(hb)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1763| 0| break; 1764| 0| case FILE_OCTAL: ------------------ | | 314| 0|#define FILE_OCTAL 61 ------------------ | Branch (1764:4): [True: 0, False: 847] ------------------ 1765| 0| if (offset_oob(nbytes, offset, m->vallen)) ------------------ | Branch (1765:9): [True: 0, False: 0] ------------------ 1766| 0| return 0; 1767| 0| off = SEXT(sgn,64,strtoull(p->s, NULL, 8)); ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1768| 0| break; 1769| 0| default: ------------------ | Branch (1769:4): [True: 0, False: 847] ------------------ 1770| 0| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1770:9): [True: 0, False: 0] ------------------ 1771| 0| fprintf(stderr, "bad op=%d\n", op); 1772| 0| return 0; 1773| 847| } 1774| 612| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 612|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1774:8): [True: 0, False: 612] ------------------ 1775| 0| fprintf(stderr, "indirect offs=%jd\n", off); 1776| 612| } 1777| 847k| switch (in_type = cvt_flip(m->in_type, flip)) { 1778| 30.6k| case FILE_BYTE: ------------------ | | 254| 30.6k|#define FILE_BYTE 1 ------------------ | Branch (1778:3): [True: 30.6k, False: 816k] ------------------ 1779| 30.6k| if (offset_oob(nbytes, offset, 1)) ------------------ | Branch (1779:8): [True: 69, False: 30.5k] ------------------ 1780| 69| return 0; 1781| 30.5k| if (do_ops(ms, m, &offset, SEXT(sgn,8,p->b), off)) ------------------ | | 108| 30.5k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 30.5k] | | ------------------ | | 109| 30.5k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 30.5k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 30.5k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1781:8): [True: 0, False: 30.5k] ------------------ 1782| 0| return 0; 1783| 30.5k| break; 1784| 30.5k| case FILE_BESHORT: ------------------ | | 260| 26.2k|#define FILE_BESHORT 7 ------------------ | Branch (1784:3): [True: 26.2k, False: 820k] ------------------ 1785| 26.2k| if (offset_oob(nbytes, offset, 2)) ------------------ | Branch (1785:8): [True: 237, False: 26.0k] ------------------ 1786| 237| return 0; 1787| 26.0k| if (do_ops(ms, m, &offset, SEXT(sgn,16,BE16(p->hs)), off)) ------------------ | | 108| 26.0k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 26.0k] | | ------------------ | | 109| 26.0k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 26.0k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 26.0k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1787:8): [True: 0, False: 26.0k] ------------------ 1788| 0| return 0; 1789| 26.0k| break; 1790| 26.0k| case FILE_LESHORT: ------------------ | | 263| 12.0k|#define FILE_LESHORT 10 ------------------ | Branch (1790:3): [True: 12.0k, False: 835k] ------------------ 1791| 12.0k| if (offset_oob(nbytes, offset, 2)) ------------------ | Branch (1791:8): [True: 1.13k, False: 10.8k] ------------------ 1792| 1.13k| return 0; 1793| 10.8k| if (do_ops(ms, m, &offset, SEXT(sgn,16,LE16(p->hs)), off)) ------------------ | | 108| 10.8k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 10.8k] | | ------------------ | | 109| 10.8k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 10.8k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 10.8k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1793:8): [True: 0, False: 10.8k] ------------------ 1794| 0| return 0; 1795| 10.8k| break; 1796| 10.8k| case FILE_SHORT: ------------------ | | 255| 0|#define FILE_SHORT 2 ------------------ | Branch (1796:3): [True: 0, False: 847k] ------------------ 1797| 0| if (offset_oob(nbytes, offset, 2)) ------------------ | Branch (1797:8): [True: 0, False: 0] ------------------ 1798| 0| return 0; 1799| 0| if (do_ops(ms, m, &offset, SEXT(sgn,16,p->h), off)) ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1799:8): [True: 0, False: 0] ------------------ 1800| 0| return 0; 1801| 0| break; 1802| 8.46k| case FILE_BELONG: ------------------ | | 261| 8.46k|#define FILE_BELONG 8 ------------------ | Branch (1802:3): [True: 8.46k, False: 838k] ------------------ 1803| 8.59k| case FILE_BEID3: ------------------ | | 292| 8.59k|#define FILE_BEID3 39 ------------------ | Branch (1803:3): [True: 133, False: 846k] ------------------ 1804| 8.59k| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1804:8): [True: 145, False: 8.45k] ------------------ 1805| 145| return 0; 1806| 8.45k| lhs = BE32(p->hl); ------------------ | | 95| 8.45k|#define BE32(p) ( \ | | 96| 8.45k| (CAST(uint32_t, (p)[0])<<24)| \ | | ------------------ | | | | 460| 8.45k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 97| 8.45k| (CAST(uint32_t, (p)[1])<<16)| \ | | ------------------ | | | | 460| 8.45k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 98| 8.45k| (CAST(uint32_t, (p)[2])<<8)| \ | | ------------------ | | | | 460| 8.45k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 99| 8.45k| (CAST(uint32_t, (p)[3]))) | | ------------------ | | | | 460| 8.45k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1807| 8.45k| if (in_type == FILE_BEID3) ------------------ | | 292| 8.45k|#define FILE_BEID3 39 ------------------ | Branch (1807:8): [True: 116, False: 8.33k] ------------------ 1808| 116| lhs = cvt_id3(ms, CAST(uint32_t, lhs)); ------------------ | | 460| 116|#define CAST(T, b) ((T)(b)) ------------------ 1809| 8.45k| if (do_ops(ms, m, &offset, SEXT(sgn,32,lhs), off)) ------------------ | | 108| 8.45k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 8.45k] | | ------------------ | | 109| 8.45k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 8.45k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 8.45k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1809:8): [True: 583, False: 7.87k] ------------------ 1810| 583| return 0; 1811| 7.87k| break; 1812| 765k| case FILE_LELONG: ------------------ | | 264| 765k|#define FILE_LELONG 11 ------------------ | Branch (1812:3): [True: 765k, False: 82.1k] ------------------ 1813| 765k| case FILE_LEID3: ------------------ | | 293| 765k|#define FILE_LEID3 40 ------------------ | Branch (1813:3): [True: 0, False: 847k] ------------------ 1814| 765k| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1814:8): [True: 300k, False: 464k] ------------------ 1815| 300k| return 0; 1816| 464k| lhs = LE32(p->hl); ------------------ | | 90| 464k|#define LE32(p) ( \ | | 91| 464k| (CAST(uint32_t, (p)[3])<<24)| \ | | ------------------ | | | | 460| 464k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 92| 464k| (CAST(uint32_t, (p)[2])<<16)| \ | | ------------------ | | | | 460| 464k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 93| 464k| (CAST(uint32_t, (p)[1])<<8)| \ | | ------------------ | | | | 460| 464k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 94| 464k| (CAST(uint32_t, (p)[0]))) | | ------------------ | | | | 460| 464k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1817| 464k| if (in_type == FILE_LEID3) ------------------ | | 293| 464k|#define FILE_LEID3 40 ------------------ | Branch (1817:8): [True: 0, False: 464k] ------------------ 1818| 0| lhs = cvt_id3(ms, CAST(uint32_t, lhs)); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 1819| 464k| if (do_ops(ms, m, &offset, SEXT(sgn,32,lhs), off)) ------------------ | | 108| 464k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 464k] | | ------------------ | | 109| 464k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 464k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 464k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1819:8): [True: 7.95k, False: 456k] ------------------ 1820| 7.95k| return 0; 1821| 456k| break; 1822| 456k| case FILE_MELONG: ------------------ | | 276| 0|#define FILE_MELONG 23 ------------------ | Branch (1822:3): [True: 0, False: 847k] ------------------ 1823| 0| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1823:8): [True: 0, False: 0] ------------------ 1824| 0| return 0; 1825| 0| if (do_ops(ms, m, &offset, SEXT(sgn,32,ME32(p->hl)), off)) ------------------ | | 108| 0|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 0] | | ------------------ | | 109| 0| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 0| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1825:8): [True: 0, False: 0] ------------------ 1826| 0| return 0; 1827| 0| break; 1828| 3.84k| case FILE_LONG: ------------------ | | 257| 3.84k|#define FILE_LONG 4 ------------------ | Branch (1828:3): [True: 3.84k, False: 843k] ------------------ 1829| 3.84k| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1829:8): [True: 401, False: 3.43k] ------------------ 1830| 401| return 0; 1831| 3.43k| if (do_ops(ms, m, &offset, SEXT(sgn,32,p->l), off)) ------------------ | | 108| 3.43k|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 3.43k] | | ------------------ | | 109| 3.43k| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 3.43k| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 3.43k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1831:8): [True: 141, False: 3.29k] ------------------ 1832| 141| return 0; 1833| 3.29k| break; 1834| 3.29k| case FILE_LEQUAD: ------------------ | | 278| 175|#define FILE_LEQUAD 25 ------------------ | Branch (1834:3): [True: 175, False: 846k] ------------------ 1835| 175| if (offset_oob(nbytes, offset, 8)) ------------------ | Branch (1835:8): [True: 0, False: 175] ------------------ 1836| 0| return 0; 1837| 175| if (do_ops(ms, m, &offset, SEXT(sgn,64,LE64(p->hq)), off)) ------------------ | | 108| 175|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 175] | | ------------------ | | 109| 175| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 175| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 175|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1837:8): [True: 93, False: 82] ------------------ 1838| 93| return 0; 1839| 82| break; 1840| 331| case FILE_BEQUAD: ------------------ | | 279| 331|#define FILE_BEQUAD 26 ------------------ | Branch (1840:3): [True: 331, False: 846k] ------------------ 1841| 331| if (offset_oob(nbytes, offset, 8)) ------------------ | Branch (1841:8): [True: 0, False: 331] ------------------ 1842| 0| return 0; 1843| 331| if (do_ops(ms, m, &offset, SEXT(sgn,64,BE64(p->hq)), off)) ------------------ | | 108| 331|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 331] | | ------------------ | | 109| 331| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 331| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 331|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1843:8): [True: 210, False: 121] ------------------ 1844| 210| return 0; 1845| 121| break; 1846| 301| case FILE_OCTAL: ------------------ | | 314| 301|#define FILE_OCTAL 61 ------------------ | Branch (1846:3): [True: 301, False: 846k] ------------------ 1847| 301| if (offset_oob(nbytes, offset, m->vallen)) ------------------ | Branch (1847:8): [True: 116, False: 185] ------------------ 1848| 116| return 0; 1849| 185| if(do_ops(ms, m, &offset, ------------------ | Branch (1849:7): [True: 66, False: 119] ------------------ 1850| 185| SEXT(sgn,64,strtoull(p->s, NULL, 8)), off)) ------------------ | | 108| 185|#define SEXT(s,v,p) ((s) ? \ | | ------------------ | | | Branch (108:22): [True: 0, False: 185] | | ------------------ | | 109| 185| CAST(intmax_t, CAST(int##v##_t, p)) : \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 110| 185| CAST(intmax_t, CAST(uint##v##_t, p))) | | ------------------ | | | | 460| 185|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1851| 66| return 0; 1852| 119| break; 1853| 119| default: ------------------ | Branch (1853:3): [True: 0, False: 847k] ------------------ 1854| 0| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1854:8): [True: 0, False: 0] ------------------ 1855| 0| fprintf(stderr, "bad in_type=%d\n", in_type); 1856| 0| return 0; 1857| 847k| } 1858| | 1859| 535k| if (m->flag & INDIROFFADD) { ------------------ | | 236| 535k|#define INDIROFFADD 0x04 /* if '>&(' appears */ ------------------ | Branch (1859:7): [True: 2.08k, False: 533k] ------------------ 1860| 2.08k| if (cont_level == 0) { ------------------ | Branch (1860:8): [True: 0, False: 2.08k] ------------------ 1861| 0| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1861:9): [True: 0, False: 0] ------------------ 1862| 0| fprintf(stderr, 1863| 0| "indirect *zero* cont_level\n"); 1864| 0| return 0; 1865| 0| } 1866| 2.08k| offset += ms->c.li[cont_level - 1].off; 1867| 2.08k| if (offset == 0) { ------------------ | Branch (1867:8): [True: 97, False: 1.99k] ------------------ 1868| 97| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 97|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1868:9): [True: 0, False: 97] ------------------ 1869| 0| fprintf(stderr, 1870| 0| "indirect *zero* offset\n"); 1871| 97| return 0; 1872| 97| } 1873| 1.99k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 1.99k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1873:8): [True: 0, False: 1.99k] ------------------ 1874| 0| fprintf(stderr, "indirect +offs=%u\n", offset); 1875| 1.99k| } 1876| 535k| if (mcopy(ms, p, m->type, 0, s, offset, nbytes, m) == -1) ------------------ | Branch (1876:7): [True: 0, False: 535k] ------------------ 1877| 0| return -1; 1878| 535k| ms->offset = offset; 1879| | 1880| 535k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 535k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1880:7): [True: 0, False: 535k] ------------------ 1881| 0| mdebug(offset, RCAST(char *, RCAST(void *, p)), ------------------ | | 461| 0|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1882| 0| sizeof(union VALUETYPE)); 1883| 0|#ifndef COMPILE_ONLY 1884| 0| file_mdump(m); 1885| 0|#endif 1886| 0| } 1887| 535k| } 1888| | 1889| | /* Verify we have enough data to match magic type */ 1890| 118M| switch (m->type) { 1891| 2.01M| case FILE_BYTE: ------------------ | | 254| 2.01M|#define FILE_BYTE 1 ------------------ | Branch (1891:2): [True: 2.01M, False: 116M] ------------------ 1892| 2.01M| if (offset_oob(nbytes, offset, 1)) ------------------ | Branch (1892:7): [True: 192k, False: 1.82M] ------------------ 1893| 192k| return 0; 1894| 1.82M| break; 1895| | 1896| 2.20M| case FILE_SHORT: ------------------ | | 255| 2.20M|#define FILE_SHORT 2 ------------------ | Branch (1896:2): [True: 2.20M, False: 115M] ------------------ 1897| 7.01M| case FILE_BESHORT: ------------------ | | 260| 7.01M|#define FILE_BESHORT 7 ------------------ | Branch (1897:2): [True: 4.81M, False: 113M] ------------------ 1898| 11.7M| case FILE_LESHORT: ------------------ | | 263| 11.7M|#define FILE_LESHORT 10 ------------------ | Branch (1898:2): [True: 4.72M, False: 113M] ------------------ 1899| 11.7M| if (offset_oob(nbytes, offset, 2)) ------------------ | Branch (1899:7): [True: 955k, False: 10.7M] ------------------ 1900| 955k| return 0; 1901| 10.7M| break; 1902| | 1903| 10.7M| case FILE_LONG: ------------------ | | 257| 1.73M|#define FILE_LONG 4 ------------------ | Branch (1903:2): [True: 1.73M, False: 116M] ------------------ 1904| 16.4M| case FILE_BELONG: ------------------ | | 261| 16.4M|#define FILE_BELONG 8 ------------------ | Branch (1904:2): [True: 14.7M, False: 103M] ------------------ 1905| 24.0M| case FILE_LELONG: ------------------ | | 264| 24.0M|#define FILE_LELONG 11 ------------------ | Branch (1905:2): [True: 7.60M, False: 110M] ------------------ 1906| 24.0M| case FILE_MELONG: ------------------ | | 276| 24.0M|#define FILE_MELONG 23 ------------------ | Branch (1906:2): [True: 34, False: 118M] ------------------ 1907| 24.0M| case FILE_DATE: ------------------ | | 259| 24.0M|#define FILE_DATE 6 ------------------ | Branch (1907:2): [True: 0, False: 118M] ------------------ 1908| 24.0M| case FILE_BEDATE: ------------------ | | 262| 24.0M|#define FILE_BEDATE 9 ------------------ | Branch (1908:2): [True: 438, False: 118M] ------------------ 1909| 24.0M| case FILE_LEDATE: ------------------ | | 265| 24.0M|#define FILE_LEDATE 12 ------------------ | Branch (1909:2): [True: 804, False: 118M] ------------------ 1910| 24.0M| case FILE_MEDATE: ------------------ | | 274| 24.0M|#define FILE_MEDATE 21 ------------------ | Branch (1910:2): [True: 42, False: 118M] ------------------ 1911| 24.0M| case FILE_LDATE: ------------------ | | 267| 24.0M|#define FILE_LDATE 14 ------------------ | Branch (1911:2): [True: 0, False: 118M] ------------------ 1912| 24.0M| case FILE_BELDATE: ------------------ | | 268| 24.0M|#define FILE_BELDATE 15 ------------------ | Branch (1912:2): [True: 334, False: 118M] ------------------ 1913| 24.0M| case FILE_LELDATE: ------------------ | | 269| 24.0M|#define FILE_LELDATE 16 ------------------ | Branch (1913:2): [True: 65, False: 118M] ------------------ 1914| 24.0M| case FILE_MELDATE: ------------------ | | 275| 24.0M|#define FILE_MELDATE 22 ------------------ | Branch (1914:2): [True: 0, False: 118M] ------------------ 1915| 24.0M| case FILE_FLOAT: ------------------ | | 286| 24.0M|#define FILE_FLOAT 33 ------------------ | Branch (1915:2): [True: 0, False: 118M] ------------------ 1916| 24.0M| case FILE_BEFLOAT: ------------------ | | 287| 24.0M|#define FILE_BEFLOAT 34 ------------------ | Branch (1916:2): [True: 0, False: 118M] ------------------ 1917| 24.0M| case FILE_LEFLOAT: ------------------ | | 288| 24.0M|#define FILE_LEFLOAT 35 ------------------ | Branch (1917:2): [True: 3.28k, False: 118M] ------------------ 1918| 24.0M| if (offset_oob(nbytes, offset, 4)) ------------------ | Branch (1918:7): [True: 2.33M, False: 21.7M] ------------------ 1919| 2.33M| return 0; 1920| 21.7M| break; 1921| | 1922| 21.7M| case FILE_DOUBLE: ------------------ | | 289| 0|#define FILE_DOUBLE 36 ------------------ | Branch (1922:2): [True: 0, False: 118M] ------------------ 1923| 233| case FILE_BEDOUBLE: ------------------ | | 290| 233|#define FILE_BEDOUBLE 37 ------------------ | Branch (1923:2): [True: 233, False: 118M] ------------------ 1924| 1.49k| case FILE_LEDOUBLE: ------------------ | | 291| 1.49k|#define FILE_LEDOUBLE 38 ------------------ | Branch (1924:2): [True: 1.26k, False: 118M] ------------------ 1925| 1.49k| if (offset_oob(nbytes, offset, 8)) ------------------ | Branch (1925:7): [True: 786, False: 708] ------------------ 1926| 786| return 0; 1927| 708| break; 1928| | 1929| 708| case FILE_LEGUID: ------------------ | | 303| 0|#define FILE_LEGUID 50 ------------------ | Branch (1929:2): [True: 0, False: 118M] ------------------ 1930| 139| case FILE_BEGUID: ------------------ | | 304| 139|#define FILE_BEGUID 51 ------------------ | Branch (1930:2): [True: 139, False: 118M] ------------------ 1931| 213k| case FILE_GUID: ------------------ | | 302| 213k|#define FILE_GUID 49 ------------------ | Branch (1931:2): [True: 213k, False: 117M] ------------------ 1932| 213k| if (offset_oob(nbytes, offset, 16)) ------------------ | Branch (1932:7): [True: 24.4k, False: 188k] ------------------ 1933| 24.4k| return 0; 1934| 188k| break; 1935| | 1936| 75.5M| case FILE_STRING: ------------------ | | 258| 75.5M|#define FILE_STRING 5 ------------------ | Branch (1936:2): [True: 75.5M, False: 42.4M] ------------------ 1937| 75.6M| case FILE_PSTRING: ------------------ | | 266| 75.6M|#define FILE_PSTRING 13 ------------------ | Branch (1937:2): [True: 35.3k, False: 118M] ------------------ 1938| 76.7M| case FILE_SEARCH: ------------------ | | 273| 76.7M|#define FILE_SEARCH 20 ------------------ | Branch (1938:2): [True: 1.17M, False: 116M] ------------------ 1939| 76.7M| case FILE_OCTAL: ------------------ | | 314| 76.7M|#define FILE_OCTAL 61 ------------------ | Branch (1939:2): [True: 0, False: 118M] ------------------ 1940| 76.7M| if (offset_oob(nbytes, offset, m->vallen)) ------------------ | Branch (1940:7): [True: 13.7M, False: 63.0M] ------------------ 1941| 13.7M| return 0; 1942| 63.0M| break; 1943| | 1944| 63.0M| case FILE_REGEX: ------------------ | | 270| 494k|#define FILE_REGEX 17 ------------------ | Branch (1944:2): [True: 494k, False: 117M] ------------------ 1945| 494k| if (nbytes < offset) ------------------ | Branch (1945:7): [True: 1.21k, False: 493k] ------------------ 1946| 1.21k| return 0; 1947| 493k| break; 1948| | 1949| 493k| case FILE_INDIRECT: ------------------ | | 294| 21.6k|#define FILE_INDIRECT 41 ------------------ | Branch (1949:2): [True: 21.6k, False: 118M] ------------------ 1950| 21.6k| if (m->str_flags & INDIRECT_RELATIVE) ------------------ | | 390| 21.6k|#define str_flags _u._s._flags ------------------ if (m->str_flags & INDIRECT_RELATIVE) ------------------ | | 443| 21.6k|#define INDIRECT_RELATIVE BIT(0) | | ------------------ | | | | 403| 21.6k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (1950:7): [True: 12.4k, False: 9.25k] ------------------ 1951| 12.4k| offset += CAST(uint32_t, o); ------------------ | | 460| 12.4k|#define CAST(T, b) ((T)(b)) ------------------ 1952| 21.6k| if (offset == 0) ------------------ | Branch (1952:7): [True: 1.28k, False: 20.3k] ------------------ 1953| 1.28k| return 0; 1954| | 1955| 20.3k| if (nbytes < offset) ------------------ | Branch (1955:7): [True: 1.94k, False: 18.4k] ------------------ 1956| 1.94k| return 0; 1957| | 1958| 18.4k| if ((pb = file_push_buffer(ms)) == NULL) ------------------ | Branch (1958:7): [True: 0, False: 18.4k] ------------------ 1959| 0| return -1; 1960| | 1961| 18.4k| (*indir_count)++; 1962| 18.4k| sbb = *b; 1963| 18.4k| sbb.fbuf = s + offset; 1964| 18.4k| sbb.flen = nbytes - offset; 1965| 18.4k| sbb.ebuf = NULL; 1966| 18.4k| sbb.elen = 0; 1967| 18.4k| rv = -1; 1968| 21.0k| for (mlp = ms->mlist[0]->next; mlp != ms->mlist[0]; ------------------ | Branch (1968:34): [True: 18.4k, False: 2.59k] ------------------ 1969| 18.4k| mlp = mlp->next) 1970| 18.4k| { 1971| 18.4k| if ((rv = match(ms, mlp->magic, mlp->magic_rxcomp, ------------------ | Branch (1971:8): [True: 15.8k, False: 2.59k] ------------------ 1972| 18.4k| mlp->nmagic, &sbb, 0, BINTEST, text, 0, indir_count, ------------------ | | 239| 18.4k|#define BINTEST 0x20 /* test is for a binary type (set only ------------------ 1973| 18.4k| name_count, printed_something, need_separator, 1974| 18.4k| firstline, NULL, NULL)) != 0) 1975| 15.8k| break; 1976| 18.4k| } 1977| 18.4k| buffer_fini(&sbb); 1978| | 1979| 18.4k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 18.4k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1979:7): [True: 0, False: 18.4k] ------------------ 1980| 0| fprintf(stderr, "indirect @offs=%u[%d]\n", offset, rv); 1981| | 1982| 18.4k| rbuf = file_pop_buffer(ms, pb); 1983| 18.4k| if (rbuf == NULL && ms->event_flags & EVENT_HAD_ERR) ------------------ | | 495| 3.40k|#define EVENT_HAD_ERR 0x01 ------------------ | Branch (1983:7): [True: 3.40k, False: 15.0k] | Branch (1983:23): [True: 1.72k, False: 1.67k] ------------------ 1984| 1.72k| return -1; 1985| | 1986| 16.7k| if (rv == 1) { ------------------ | Branch (1986:7): [True: 14.1k, False: 2.59k] ------------------ 1987| 14.1k| if ((ms->flags & MAGIC_NODESC) == 0 && ------------------ | | 52| 14.1k|#define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 46| 14.1k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 44| 14.1k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 14.1k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 14.1k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 45| 14.1k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ | | ------------------ ------------------ | Branch (1987:8): [True: 14.1k, False: 0] ------------------ 1988| 14.1k| file_printf(ms, F(ms, m->desc, "%u"), offset) == -1) ------------------ | | 167| 14.1k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (1988:8): [True: 0, False: 14.1k] ------------------ 1989| 0| goto out; 1990| 14.1k| if (rbuf && file_printf(ms, "%s", rbuf) == -1) { ------------------ | Branch (1990:8): [True: 14.1k, False: 0] | Branch (1990:16): [True: 127, False: 14.0k] ------------------ 1991| 127|out: free(rbuf); 1992| 127| return -1; 1993| 127| } 1994| 14.1k| } 1995| 16.5k| free(rbuf); 1996| 16.5k| return rv; 1997| | 1998| 76.6k| case FILE_USE: ------------------ | | 299| 76.6k|#define FILE_USE 46 ------------------ | Branch (1998:2): [True: 76.6k, False: 117M] ------------------ 1999| 76.6k| if (nbytes < offset) ------------------ | Branch (1999:7): [True: 9.97k, False: 66.6k] ------------------ 2000| 9.97k| return 0; 2001| 66.6k| rbuf = m->value.s; 2002| 66.6k| if (*rbuf == '^') { ------------------ | Branch (2002:7): [True: 564, False: 66.0k] ------------------ 2003| 564| rbuf++; 2004| 564| flip = !flip; 2005| 564| } 2006| 66.6k| if (file_magicfind(ms, rbuf, &ml) == -1) { ------------------ | Branch (2006:7): [True: 0, False: 66.6k] ------------------ 2007| 0| file_error(ms, 0, "cannot find entry `%s'", rbuf); 2008| 0| return -1; 2009| 0| } 2010| 66.6k| if (save_cont(ms, &c) == -1) { ------------------ | Branch (2010:7): [True: 0, False: 66.6k] ------------------ 2011| 0| file_error(ms, errno, "can't allocate continuation"); 2012| 0| return -1; 2013| 0| } 2014| | 2015| 66.6k| oneed_separator = *need_separator; 2016| 66.6k| if (m->flag & NOSPACE) ------------------ | | 238| 66.6k|#define NOSPACE 0x10 /* suppress space character before output */ ------------------ | Branch (2016:7): [True: 12.3k, False: 54.2k] ------------------ 2017| 12.3k| *need_separator = 0; 2018| | 2019| 66.6k| nfound_match = 0; 2020| 66.6k| (*name_count)++; 2021| 66.6k| eoffset = ms->eoffset; 2022| 66.6k| rv = match(ms, ml.magic, ml.magic_rxcomp, ml.nmagic, b, 2023| 66.6k| offset + o, mode, text, flip, indir_count, name_count, 2024| 66.6k| printed_something, need_separator, firstline, returnval, 2025| 66.6k| &nfound_match); 2026| 66.6k| ms->ms_value.q = nfound_match; 2027| 66.6k| (*name_count)--; 2028| 66.6k| *found_match |= nfound_match; 2029| | 2030| 66.6k| restore_cont(ms, &c); 2031| | 2032| 66.6k| if (rv != 1) ------------------ | Branch (2032:7): [True: 6.36k, False: 60.2k] ------------------ 2033| 6.36k| *need_separator = oneed_separator; 2034| 66.6k| ms->offset = offset; 2035| 66.6k| ms->eoffset = eoffset; 2036| 66.6k| return rv ? rv : *found_match; ------------------ | Branch (2036:10): [True: 61.4k, False: 5.22k] ------------------ 2037| | 2038| 66.6k| case FILE_NAME: ------------------ | | 298| 66.6k|#define FILE_NAME 45 ------------------ | Branch (2038:2): [True: 66.6k, False: 117M] ------------------ 2039| 66.6k| if (ms->flags & MAGIC_NODESC) ------------------ | | 52| 66.6k|#define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 46| 66.6k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 44| 66.6k|#define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 37| 66.6k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ | | | | ------------------ | | | | #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING) | | | | ------------------ | | | | | | 43| 66.6k|#define MAGIC_MIME_ENCODING 0x0000400 /* Return the MIME encoding */ | | | | ------------------ | | ------------------ | | #define MAGIC_NODESC (MAGIC_EXTENSION|MAGIC_MIME|MAGIC_APPLE) | | ------------------ | | | | 45| 66.6k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ | | ------------------ ------------------ | Branch (2039:7): [True: 0, False: 66.6k] ------------------ 2040| 0| return 1; 2041| 66.6k| if (file_printf(ms, "%s", m->desc) == -1) ------------------ | Branch (2041:7): [True: 0, False: 66.6k] ------------------ 2042| 0| return -1; 2043| 66.6k| return 1; 2044| 417k| case FILE_DER: ------------------ | | 301| 417k|#define FILE_DER 48 ------------------ | Branch (2044:2): [True: 417k, False: 117M] ------------------ 2045| 430k| case FILE_DEFAULT: /* nothing to check */ ------------------ | | 256| 430k|#define FILE_DEFAULT 3 ------------------ | Branch (2045:2): [True: 12.8k, False: 118M] ------------------ 2046| 433k| case FILE_CLEAR: ------------------ | | 300| 433k|#define FILE_CLEAR 47 ------------------ | Branch (2046:2): [True: 3.24k, False: 118M] ------------------ 2047| 2.56M| default: ------------------ | Branch (2047:2): [True: 2.12M, False: 115M] ------------------ 2048| 2.56M| break; 2049| 118M| } 2050| 100M| if (!mconvert(ms, m, flip)) ------------------ | Branch (2050:6): [True: 66, False: 100M] ------------------ 2051| 66| return 0; 2052| 100M| return 1; 2053| 100M|} softmagic.c:mcopy: 1380| 118M|{ 1381| 118M| size_t size = sizeof(*p); 1382| | /* 1383| | * Note: FILE_SEARCH and FILE_REGEX do not actually copy 1384| | * anything, but setup pointers into the source 1385| | */ 1386| 118M| if (indir == 0) { ------------------ | Branch (1386:6): [True: 118M, False: 847k] ------------------ 1387| 118M| switch (type) { 1388| 417k| case FILE_DER: ------------------ | | 301| 417k|#define FILE_DER 48 ------------------ | Branch (1388:3): [True: 417k, False: 117M] ------------------ 1389| 1.59M| case FILE_SEARCH: ------------------ | | 273| 1.59M|#define FILE_SEARCH 20 ------------------ | Branch (1389:3): [True: 1.17M, False: 116M] ------------------ 1390| 1.59M| if (offset > nbytes) ------------------ | Branch (1390:8): [True: 70.8k, False: 1.52M] ------------------ 1391| 70.8k| offset = CAST(uint32_t, nbytes); ------------------ | | 460| 70.8k|#define CAST(T, b) ((T)(b)) ------------------ 1392| 1.59M| ms->search.s = RCAST(const char *, s) + offset; ------------------ | | 461| 1.59M|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1393| 1.59M| ms->search.s_len = nbytes - offset; 1394| 1.59M| ms->search.offset = offset; 1395| 1.59M| return 0; 1396| | 1397| 494k| case FILE_REGEX: { ------------------ | | 270| 494k|#define FILE_REGEX 17 ------------------ | Branch (1397:3): [True: 494k, False: 117M] ------------------ 1398| 494k| const char *b; 1399| 494k| const char *c; 1400| 494k| const char *last; /* end of search region */ 1401| 494k| const char *buf; /* start of search region */ 1402| 494k| const char *end; 1403| 494k| size_t lines, linecnt, bytecnt; 1404| | 1405| 494k| if (s == NULL || nbytes < offset) { ------------------ | Branch (1405:8): [True: 0, False: 494k] | Branch (1405:21): [True: 1.24k, False: 493k] ------------------ 1406| 1.24k| ms->search.s_len = 0; 1407| 1.24k| ms->search.s = NULL; 1408| 1.24k| return 0; 1409| 1.24k| } 1410| | 1411| 493k| if (m->str_flags & REGEX_LINE_COUNT) { ------------------ | | 390| 493k|#define str_flags _u._s._flags ------------------ if (m->str_flags & REGEX_LINE_COUNT) { ------------------ | | 417| 493k|#define REGEX_LINE_COUNT BIT(11) | | ------------------ | | | | 403| 493k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (1411:8): [True: 62.3k, False: 430k] ------------------ 1412| 62.3k| linecnt = m->str_range; ------------------ | | 389| 62.3k|#define str_range _u._s._count ------------------ 1413| 62.3k| bytecnt = linecnt * 80; 1414| 430k| } else { 1415| 430k| linecnt = 0; 1416| 430k| bytecnt = m->str_range; ------------------ | | 389| 430k|#define str_range _u._s._count ------------------ 1417| 430k| } 1418| | 1419| 493k| if (bytecnt == 0 || bytecnt > nbytes - offset) ------------------ | Branch (1419:8): [True: 224k, False: 268k] | Branch (1419:24): [True: 211k, False: 56.7k] ------------------ 1420| 436k| bytecnt = nbytes - offset; 1421| 493k| if (bytecnt > ms->regex_max) ------------------ | Branch (1421:8): [True: 36.6k, False: 456k] ------------------ 1422| 36.6k| bytecnt = ms->regex_max; 1423| | 1424| 493k| buf = RCAST(const char *, s) + offset; ------------------ | | 461| 493k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1425| 493k| end = last = RCAST(const char *, s) + bytecnt + offset; ------------------ | | 461| 493k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1426| | /* mget() guarantees buf <= last */ 1427| 711k| for (lines = linecnt, b = buf; lines && b < end && ------------------ | Branch (1427:35): [True: 278k, False: 432k] | Branch (1427:44): [True: 274k, False: 3.67k] ------------------ 1428| 274k| ((b = CAST(const char *, ------------------ | | 460| 274k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1428:10): [True: 105k, False: 168k] ------------------ 1429| 274k| memchr(c = b, '\n', CAST(size_t, (end - b))))) 1430| 168k| || (b = CAST(const char *, ------------------ | | 460| 168k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1430:12): [True: 112k, False: 56.6k] ------------------ 1431| 168k| memchr(c, '\r', CAST(size_t, (end - c)))))); 1432| 493k| lines--, b++) { 1433| 218k| if (b < end - 1 && b[0] == '\r' && b[1] == '\n') ------------------ | Branch (1433:9): [True: 215k, False: 2.86k] | Branch (1433:24): [True: 111k, False: 103k] | Branch (1433:40): [True: 0, False: 111k] ------------------ 1434| 0| b++; 1435| 218k| if (b < end - 1 && b[0] == '\n') ------------------ | Branch (1435:9): [True: 215k, False: 2.86k] | Branch (1435:24): [True: 103k, False: 111k] ------------------ 1436| 103k| b++; 1437| 218k| last = b; 1438| 218k| } 1439| 493k| if (lines) ------------------ | Branch (1439:8): [True: 60.2k, False: 432k] ------------------ 1440| 60.2k| last = end; 1441| | 1442| 493k| ms->search.s = buf; 1443| 493k| ms->search.s_len = last - buf; 1444| 493k| ms->search.offset = offset; 1445| 493k| ms->search.rm_len = 0; 1446| 493k| return 0; 1447| 494k| } 1448| 148| case FILE_BESTRING16: ------------------ | | 271| 148|#define FILE_BESTRING16 18 ------------------ | Branch (1448:3): [True: 148, False: 118M] ------------------ 1449| 68.0k| case FILE_LESTRING16: { ------------------ | | 272| 68.0k|#define FILE_LESTRING16 19 ------------------ | Branch (1449:3): [True: 67.8k, False: 117M] ------------------ 1450| 68.0k| const unsigned char *src = s + offset; 1451| 68.0k| const unsigned char *esrc = s + nbytes; 1452| 68.0k| char *dst = p->s; 1453| 68.0k| char *edst = &p->s[sizeof(p->s) - 1]; 1454| | 1455| 68.0k| if (type == FILE_BESTRING16) ------------------ | | 271| 68.0k|#define FILE_BESTRING16 18 ------------------ | Branch (1455:8): [True: 148, False: 67.8k] ------------------ 1456| 148| src++; 1457| | 1458| | /* check that offset is within range */ 1459| 68.0k| if (offset >= nbytes) ------------------ | Branch (1459:8): [True: 1.88k, False: 66.1k] ------------------ 1460| 1.88k| break; 1461| 3.55M| for (/*EMPTY*/; src < esrc; src += 2, dst++) { ------------------ | Branch (1461:20): [True: 3.50M, False: 47.2k] ------------------ 1462| 3.50M| if (dst < edst) ------------------ | Branch (1462:9): [True: 3.49M, False: 18.9k] ------------------ 1463| 3.49M| *dst = *src; 1464| 18.9k| else 1465| 18.9k| break; 1466| 3.49M| if (*dst == '\0') { ------------------ | Branch (1466:9): [True: 1.66M, False: 1.82M] ------------------ 1467| 1.66M| if (type == FILE_BESTRING16 ? ------------------ | | 271| 1.66M|#define FILE_BESTRING16 18 ------------------ | Branch (1467:10): [True: 3.52k, False: 1.66M] | Branch (1467:10): [True: 726k, False: 941k] ------------------ 1468| 3.52k| *(src - 1) != '\0' : 1469| 1.66M| ((src + 1 < esrc) && ------------------ | Branch (1469:11): [True: 1.65M, False: 4.54k] ------------------ 1470| 1.65M| *(src + 1) != '\0')) ------------------ | Branch (1470:10): [True: 726k, False: 933k] ------------------ 1471| 726k| *dst = ' '; 1472| 1.66M| } 1473| 3.49M| } 1474| 66.1k| *edst = '\0'; 1475| 66.1k| *dst = '\0'; 1476| 66.1k| return 0; 1477| 68.0k| } 1478| 75.5M| case FILE_STRING: /* XXX - these two should not need */ ------------------ | | 258| 75.5M|#define FILE_STRING 5 ------------------ | Branch (1478:3): [True: 75.5M, False: 42.4M] ------------------ 1479| 75.6M| case FILE_PSTRING: /* to copy anything, but do anyway. */ ------------------ | | 266| 75.6M|#define FILE_PSTRING 13 ------------------ | Branch (1479:3): [True: 35.3k, False: 118M] ------------------ 1480| 75.6M| if (m->str_range != 0 && m->str_range < sizeof(*p)) ------------------ | | 389| 75.6M|#define str_range _u._s._count ------------------ if (m->str_range != 0 && m->str_range < sizeof(*p)) ------------------ | | 389| 66.8k|#define str_range _u._s._count ------------------ | Branch (1480:8): [True: 66.8k, False: 75.5M] | Branch (1480:29): [True: 66.8k, False: 0] ------------------ 1481| 66.8k| size = m->str_range; ------------------ | | 389| 66.8k|#define str_range _u._s._count ------------------ 1482| 75.6M| break; 1483| 40.2M| default: ------------------ | Branch (1483:3): [True: 40.2M, False: 77.7M] ------------------ 1484| 40.2M| break; 1485| 118M| } 1486| 118M| } 1487| | 1488| 116M| if (type == FILE_OFFSET) { ------------------ | | 305| 116M|#define FILE_OFFSET 52 ------------------ | Branch (1488:6): [True: 6.71k, False: 116M] ------------------ 1489| 6.71k| (void)memset(p, '\0', sizeof(*p)); 1490| 6.71k| p->q = offset; 1491| 6.71k| return 0; 1492| 6.71k| } 1493| | 1494| 116M| if (offset >= nbytes) { ------------------ | Branch (1494:6): [True: 7.74M, False: 109M] ------------------ 1495| 7.74M| (void)memset(p, '\0', sizeof(*p)); 1496| 7.74M| return 0; 1497| 7.74M| } 1498| 109M| if (nbytes - offset < size) ------------------ | Branch (1498:6): [True: 70.9M, False: 38.0M] ------------------ 1499| 70.9M| nbytes = nbytes - offset; 1500| 38.0M| else 1501| 38.0M| nbytes = size; 1502| | 1503| 109M| (void)memcpy(p, s + offset, nbytes); 1504| | 1505| | /* 1506| | * the usefulness of padding with zeroes eludes me, it 1507| | * might even cause problems 1508| | */ 1509| 109M| if (nbytes < sizeof(*p)) ------------------ | Branch (1509:6): [True: 71.0M, False: 37.9M] ------------------ 1510| 71.0M| (void)memset(RCAST(char *, RCAST(void *, p)) + nbytes, '\0', ------------------ | | 461| 71.0M|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 1511| 71.0M| sizeof(*p) - nbytes); 1512| 109M| return 0; 1513| 116M|} softmagic.c:offset_oob: 114| 115M| { 115| 115M| if (o < 0) ------------------ | Branch (115:6): [True: 0, False: 115M] ------------------ 116| 0| return 1; 117| 115M| if ((uintmax_t)o > n) ------------------ | Branch (117:13): [True: 6.55M, False: 109M] ------------------ 118| 6.55M| return 1; 119| 109M| return i > n - (uintmax_t)o; 120| 115M|} softmagic.c:cvt_flip: 1028| 101M|{ 1029| 101M| if (flip == 0) ------------------ | Branch (1029:6): [True: 101M, False: 8.56k] ------------------ 1030| 101M| return type; 1031| 8.56k| switch (type) { 1032| 46| case FILE_BESHORT: ------------------ | | 260| 46|#define FILE_BESHORT 7 ------------------ | Branch (1032:2): [True: 46, False: 8.52k] ------------------ 1033| 46| return FILE_LESHORT; ------------------ | | 263| 46|#define FILE_LESHORT 10 ------------------ 1034| 3.02k| case FILE_BELONG: ------------------ | | 261| 3.02k|#define FILE_BELONG 8 ------------------ | Branch (1034:2): [True: 3.02k, False: 5.54k] ------------------ 1035| 3.02k| return FILE_LELONG; ------------------ | | 264| 3.02k|#define FILE_LELONG 11 ------------------ 1036| 34| case FILE_BEDATE: ------------------ | | 262| 34|#define FILE_BEDATE 9 ------------------ | Branch (1036:2): [True: 34, False: 8.53k] ------------------ 1037| 34| return FILE_LEDATE; ------------------ | | 265| 34|#define FILE_LEDATE 12 ------------------ 1038| 0| case FILE_BELDATE: ------------------ | | 268| 0|#define FILE_BELDATE 15 ------------------ | Branch (1038:2): [True: 0, False: 8.56k] ------------------ 1039| 0| return FILE_LELDATE; ------------------ | | 269| 0|#define FILE_LELDATE 16 ------------------ 1040| 60| case FILE_BEQUAD: ------------------ | | 279| 60|#define FILE_BEQUAD 26 ------------------ | Branch (1040:2): [True: 60, False: 8.50k] ------------------ 1041| 60| return FILE_LEQUAD; ------------------ | | 278| 60|#define FILE_LEQUAD 25 ------------------ 1042| 286| case FILE_BEQDATE: ------------------ | | 282| 286|#define FILE_BEQDATE 29 ------------------ | Branch (1042:2): [True: 286, False: 8.28k] ------------------ 1043| 286| return FILE_LEQDATE; ------------------ | | 281| 286|#define FILE_LEQDATE 28 ------------------ 1044| 0| case FILE_BEQLDATE: ------------------ | | 285| 0|#define FILE_BEQLDATE 32 ------------------ | Branch (1044:2): [True: 0, False: 8.56k] ------------------ 1045| 0| return FILE_LEQLDATE; ------------------ | | 284| 0|#define FILE_LEQLDATE 31 ------------------ 1046| 0| case FILE_BEQWDATE: ------------------ | | 297| 0|#define FILE_BEQWDATE 44 ------------------ | Branch (1046:2): [True: 0, False: 8.56k] ------------------ 1047| 0| return FILE_LEQWDATE; ------------------ | | 296| 0|#define FILE_LEQWDATE 43 ------------------ 1048| 3.77k| case FILE_LESHORT: ------------------ | | 263| 3.77k|#define FILE_LESHORT 10 ------------------ | Branch (1048:2): [True: 3.77k, False: 4.79k] ------------------ 1049| 3.77k| return FILE_BESHORT; ------------------ | | 260| 3.77k|#define FILE_BESHORT 7 ------------------ 1050| 171| case FILE_LELONG: ------------------ | | 264| 171|#define FILE_LELONG 11 ------------------ | Branch (1050:2): [True: 171, False: 8.39k] ------------------ 1051| 171| return FILE_BELONG; ------------------ | | 261| 171|#define FILE_BELONG 8 ------------------ 1052| 0| case FILE_LEDATE: ------------------ | | 265| 0|#define FILE_LEDATE 12 ------------------ | Branch (1052:2): [True: 0, False: 8.56k] ------------------ 1053| 0| return FILE_BEDATE; ------------------ | | 262| 0|#define FILE_BEDATE 9 ------------------ 1054| 0| case FILE_LELDATE: ------------------ | | 269| 0|#define FILE_LELDATE 16 ------------------ | Branch (1054:2): [True: 0, False: 8.56k] ------------------ 1055| 0| return FILE_BELDATE; ------------------ | | 268| 0|#define FILE_BELDATE 15 ------------------ 1056| 80| case FILE_LEQUAD: ------------------ | | 278| 80|#define FILE_LEQUAD 25 ------------------ | Branch (1056:2): [True: 80, False: 8.48k] ------------------ 1057| 80| return FILE_BEQUAD; ------------------ | | 279| 80|#define FILE_BEQUAD 26 ------------------ 1058| 0| case FILE_LEQDATE: ------------------ | | 281| 0|#define FILE_LEQDATE 28 ------------------ | Branch (1058:2): [True: 0, False: 8.56k] ------------------ 1059| 0| return FILE_BEQDATE; ------------------ | | 282| 0|#define FILE_BEQDATE 29 ------------------ 1060| 0| case FILE_LEQLDATE: ------------------ | | 284| 0|#define FILE_LEQLDATE 31 ------------------ | Branch (1060:2): [True: 0, False: 8.56k] ------------------ 1061| 0| return FILE_BEQLDATE; ------------------ | | 285| 0|#define FILE_BEQLDATE 32 ------------------ 1062| 0| case FILE_LEQWDATE: ------------------ | | 296| 0|#define FILE_LEQWDATE 43 ------------------ | Branch (1062:2): [True: 0, False: 8.56k] ------------------ 1063| 0| return FILE_BEQWDATE; ------------------ | | 297| 0|#define FILE_BEQWDATE 44 ------------------ 1064| 0| case FILE_BEFLOAT: ------------------ | | 287| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (1064:2): [True: 0, False: 8.56k] ------------------ 1065| 0| return FILE_LEFLOAT; ------------------ | | 288| 0|#define FILE_LEFLOAT 35 ------------------ 1066| 0| case FILE_LEFLOAT: ------------------ | | 288| 0|#define FILE_LEFLOAT 35 ------------------ | Branch (1066:2): [True: 0, False: 8.56k] ------------------ 1067| 0| return FILE_BEFLOAT; ------------------ | | 287| 0|#define FILE_BEFLOAT 34 ------------------ 1068| 0| case FILE_BEDOUBLE: ------------------ | | 290| 0|#define FILE_BEDOUBLE 37 ------------------ | Branch (1068:2): [True: 0, False: 8.56k] ------------------ 1069| 0| return FILE_LEDOUBLE; ------------------ | | 291| 0|#define FILE_LEDOUBLE 38 ------------------ 1070| 0| case FILE_LEDOUBLE: ------------------ | | 291| 0|#define FILE_LEDOUBLE 38 ------------------ | Branch (1070:2): [True: 0, False: 8.56k] ------------------ 1071| 0| return FILE_BEDOUBLE; ------------------ | | 290| 0|#define FILE_BEDOUBLE 37 ------------------ 1072| 0| case FILE_BEMSDOSDATE: ------------------ | | 310| 0|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (1072:2): [True: 0, False: 8.56k] ------------------ 1073| 0| return FILE_LEMSDOSDATE; ------------------ | | 309| 0|#define FILE_LEMSDOSDATE 56 ------------------ 1074| 0| case FILE_LEMSDOSDATE: ------------------ | | 309| 0|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (1074:2): [True: 0, False: 8.56k] ------------------ 1075| 0| return FILE_BEMSDOSDATE; ------------------ | | 310| 0|#define FILE_BEMSDOSDATE 57 ------------------ 1076| 0| case FILE_BEMSDOSTIME: ------------------ | | 313| 0|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (1076:2): [True: 0, False: 8.56k] ------------------ 1077| 0| return FILE_LEMSDOSTIME; ------------------ | | 312| 0|#define FILE_LEMSDOSTIME 59 ------------------ 1078| 0| case FILE_LEMSDOSTIME: ------------------ | | 312| 0|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (1078:2): [True: 0, False: 8.56k] ------------------ 1079| 0| return FILE_BEMSDOSTIME; ------------------ | | 313| 0|#define FILE_BEMSDOSTIME 60 ------------------ 1080| 1.09k| default: ------------------ | Branch (1080:2): [True: 1.09k, False: 7.47k] ------------------ 1081| 1.09k| return type; 1082| 8.56k| } 1083| 8.56k|} softmagic.c:do_ops: 1518| 544k|{ 1519| 544k| intmax_t offset; 1520| | // On purpose not INTMAX_MAX 1521| 544k| if (lhs >= UINT_MAX || lhs <= INT_MIN || ------------------ | Branch (1521:6): [True: 8.18k, False: 536k] | Branch (1521:25): [True: 155, False: 536k] ------------------ 1522| 536k| off >= UINT_MAX || off <= INT_MIN) { ------------------ | Branch (1522:6): [True: 194, False: 535k] | Branch (1522:25): [True: 0, False: 535k] ------------------ 1523| 8.53k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 8.53k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1523:7): [True: 0, False: 8.53k] ------------------ 1524| 0| fprintf(stderr, "lhs/off overflow %jd %jd\n", lhs, off); 1525| 8.53k| return 1; 1526| 8.53k| } 1527| | 1528| 535k| if (off) { ------------------ | Branch (1528:6): [True: 90.0k, False: 445k] ------------------ 1529| 90.0k| switch (m->in_op & FILE_OPS_MASK) { ------------------ | | 360| 90.0k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ ------------------ | Branch (1529:11): [True: 90.0k, False: 0] ------------------ 1530| 34| case FILE_OPAND: ------------------ | | 352| 34|#define FILE_OPAND 0 ------------------ | Branch (1530:3): [True: 34, False: 89.9k] ------------------ 1531| 34| offset = lhs & off; 1532| 34| break; 1533| 0| case FILE_OPOR: ------------------ | | 353| 0|#define FILE_OPOR 1 ------------------ | Branch (1533:3): [True: 0, False: 90.0k] ------------------ 1534| 0| offset = lhs | off; 1535| 0| break; 1536| 0| case FILE_OPXOR: ------------------ | | 354| 0|#define FILE_OPXOR 2 ------------------ | Branch (1536:3): [True: 0, False: 90.0k] ------------------ 1537| 0| offset = lhs ^ off; 1538| 0| break; 1539| 77.9k| case FILE_OPADD: ------------------ | | 355| 77.9k|#define FILE_OPADD 3 ------------------ | Branch (1539:3): [True: 77.9k, False: 12.1k] ------------------ 1540| 77.9k| offset = lhs + off; 1541| 77.9k| break; 1542| 920| case FILE_OPMINUS: ------------------ | | 356| 920|#define FILE_OPMINUS 4 ------------------ | Branch (1542:3): [True: 920, False: 89.1k] ------------------ 1543| 920| offset = lhs - off; 1544| 920| break; 1545| 11.0k| case FILE_OPMULTIPLY: ------------------ | | 357| 11.0k|#define FILE_OPMULTIPLY 5 ------------------ | Branch (1545:3): [True: 11.0k, False: 78.9k] ------------------ 1546| 11.0k| offset = lhs * off; 1547| 11.0k| break; 1548| 74| case FILE_OPDIVIDE: ------------------ | | 358| 74|#define FILE_OPDIVIDE 6 ------------------ | Branch (1548:3): [True: 74, False: 89.9k] ------------------ 1549| 74| offset = lhs / off; 1550| 74| break; 1551| 0| case FILE_OPMODULO: ------------------ | | 359| 0|#define FILE_OPMODULO 7 ------------------ | Branch (1551:3): [True: 0, False: 90.0k] ------------------ 1552| 0| offset = lhs % off; 1553| 0| break; 1554| 90.0k| } 1555| 90.0k| } else 1556| 445k| offset = lhs; 1557| 535k| if (m->in_op & FILE_OPINVERSE) ------------------ | | 364| 535k|#define FILE_OPINVERSE 0x40 ------------------ | Branch (1557:6): [True: 0, False: 535k] ------------------ 1558| 0| offset = ~offset; 1559| 535k| if (offset >= UINT_MAX) { ------------------ | Branch (1559:6): [True: 513, False: 535k] ------------------ 1560| 513| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 513|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1560:7): [True: 0, False: 513] ------------------ 1561| 0| fprintf(stderr, "offset overflow %jd\n", offset); 1562| 513| return 1; 1563| 513| } 1564| 535k| *rv = CAST(uint32_t, offset); ------------------ | | 460| 535k|#define CAST(T, b) ((T)(b)) ------------------ 1565| 535k| return 0; 1566| 535k|} softmagic.c:cvt_id3: 1016| 116|{ 1017| 116| v = ((((v >> 0) & 0x7f) << 0) | 1018| 116| (((v >> 8) & 0x7f) << 7) | 1019| 116| (((v >> 16) & 0x7f) << 14) | 1020| 116| (((v >> 24) & 0x7f) << 21)); 1021| 116| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 116|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (1021:6): [True: 0, False: 116] ------------------ 1022| 0| fprintf(stderr, "id3 offs=%u\n", v); 1023| 116| return v; 1024| 116|} softmagic.c:file_fmtcheck: 172| 170k|{ 173| 170k| const char *ptr; 174| | 175| 170k| if (strchr(desc, '%') == NULL) ------------------ | Branch (175:6): [True: 113k, False: 57.4k] ------------------ 176| 113k| return desc; 177| | 178| 57.4k| ptr = fmtcheck(desc, def); 179| 57.4k| if (ptr == def) ------------------ | Branch (179:6): [True: 0, False: 57.4k] ------------------ 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| 57.4k| return ptr; 184| 170k|} softmagic.c:save_cont: 1628| 66.6k|{ 1629| 66.6k| size_t len; 1630| 66.6k| *c = ms->c; 1631| 66.6k| len = c->len * sizeof(*c->li); 1632| 66.6k| ms->c.li = CAST(struct level_info *, malloc(len)); ------------------ | | 460| 66.6k|#define CAST(T, b) ((T)(b)) ------------------ 1633| 66.6k| if (ms->c.li == NULL) { ------------------ | Branch (1633:6): [True: 0, False: 66.6k] ------------------ 1634| 0| ms->c = *c; 1635| 0| return -1; 1636| 0| } 1637| 66.6k| memcpy(ms->c.li, c->li, len); 1638| 66.6k| return 0; 1639| 66.6k|} softmagic.c:restore_cont: 1643| 66.6k|{ 1644| 66.6k| free(ms->c.li); 1645| 66.6k| ms->c = *c; 1646| 66.6k|} softmagic.c:mconvert: 1205| 100M|{ 1206| 100M| union VALUETYPE *p = &ms->ms_value; 1207| | 1208| 100M| switch (cvt_flip(m->type, flip)) { 1209| 1.82M| case FILE_BYTE: ------------------ | | 254| 1.82M|#define FILE_BYTE 1 ------------------ | Branch (1209:2): [True: 1.82M, False: 98.8M] ------------------ 1210| 1.82M| if (cvt_8(p, m) == -1) ------------------ | Branch (1210:7): [True: 0, False: 1.82M] ------------------ 1211| 0| goto out; 1212| 1.82M| return 1; 1213| 1.85M| case FILE_SHORT: ------------------ | | 255| 1.85M|#define FILE_SHORT 2 ------------------ | Branch (1213:2): [True: 1.85M, False: 98.8M] ------------------ 1214| 1.85M| case FILE_MSDOSDATE: ------------------ | | 308| 1.85M|#define FILE_MSDOSDATE 55 ------------------ | Branch (1214:2): [True: 0, False: 100M] ------------------ 1215| 1.85M| case FILE_MSDOSTIME: ------------------ | | 311| 1.85M|#define FILE_MSDOSTIME 58 ------------------ | Branch (1215:2): [True: 0, False: 100M] ------------------ 1216| 1.85M| if (cvt_16(p, m) == -1) ------------------ | Branch (1216:7): [True: 0, False: 1.85M] ------------------ 1217| 0| goto out; 1218| 1.85M| return 1; 1219| 1.60M| case FILE_LONG: ------------------ | | 257| 1.60M|#define FILE_LONG 4 ------------------ | Branch (1219:2): [True: 1.60M, False: 99.0M] ------------------ 1220| 1.60M| case FILE_DATE: ------------------ | | 259| 1.60M|#define FILE_DATE 6 ------------------ | Branch (1220:2): [True: 0, False: 100M] ------------------ 1221| 1.60M| case FILE_LDATE: ------------------ | | 267| 1.60M|#define FILE_LDATE 14 ------------------ | Branch (1221:2): [True: 0, False: 100M] ------------------ 1222| 1.60M| if (cvt_32(p, m) == -1) ------------------ | Branch (1222:7): [True: 0, False: 1.60M] ------------------ 1223| 0| goto out; 1224| 1.60M| return 1; 1225| 70.1k| case FILE_QUAD: ------------------ | | 277| 70.1k|#define FILE_QUAD 24 ------------------ | Branch (1225:2): [True: 70.1k, False: 100M] ------------------ 1226| 70.1k| case FILE_QDATE: ------------------ | | 280| 70.1k|#define FILE_QDATE 27 ------------------ | Branch (1226:2): [True: 0, False: 100M] ------------------ 1227| 70.1k| case FILE_QLDATE: ------------------ | | 283| 70.1k|#define FILE_QLDATE 30 ------------------ | Branch (1227:2): [True: 0, False: 100M] ------------------ 1228| 70.5k| case FILE_QWDATE: ------------------ | | 295| 70.5k|#define FILE_QWDATE 42 ------------------ | Branch (1228:2): [True: 373, False: 100M] ------------------ 1229| 77.2k| case FILE_OFFSET: ------------------ | | 305| 77.2k|#define FILE_OFFSET 52 ------------------ | Branch (1229:2): [True: 6.71k, False: 100M] ------------------ 1230| 77.2k| if (cvt_64(p, m) == -1) ------------------ | Branch (1230:7): [True: 0, False: 77.2k] ------------------ 1231| 0| goto out; 1232| 77.2k| return 1; 1233| 62.3M| case FILE_STRING: ------------------ | | 258| 62.3M|#define FILE_STRING 5 ------------------ | Branch (1233:2): [True: 62.3M, False: 38.3M] ------------------ 1234| 62.3M| case FILE_BESTRING16: ------------------ | | 271| 62.3M|#define FILE_BESTRING16 18 ------------------ | Branch (1234:2): [True: 148, False: 100M] ------------------ 1235| 62.4M| case FILE_LESTRING16: ------------------ | | 272| 62.4M|#define FILE_LESTRING16 19 ------------------ | Branch (1235:2): [True: 67.8k, False: 100M] ------------------ 1236| 62.4M| case FILE_OCTAL: { ------------------ | | 314| 62.4M|#define FILE_OCTAL 61 ------------------ | Branch (1236:2): [True: 0, False: 100M] ------------------ 1237| | /* Null terminate and eat *trailing* return */ 1238| 62.4M| p->s[sizeof(p->s) - 1] = '\0'; 1239| 62.4M| return 1; 1240| 62.4M| } 1241| 26.2k| case FILE_PSTRING: { ------------------ | | 266| 26.2k|#define FILE_PSTRING 13 ------------------ | Branch (1241:2): [True: 26.2k, False: 100M] ------------------ 1242| 26.2k| char *ptr1, *ptr2; 1243| 26.2k| size_t len, sz = file_pstring_length_size(ms, m); 1244| 26.2k| if (sz == FILE_BADSIZE) ------------------ | | 183| 26.2k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 460| 26.2k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1244:7): [True: 0, False: 26.2k] ------------------ 1245| 0| return 0; 1246| 26.2k| ptr1 = p->s; 1247| 26.2k| ptr2 = ptr1 + sz; 1248| 26.2k| len = file_pstring_get_length(ms, m, ptr1); 1249| 26.2k| if (len == FILE_BADSIZE) ------------------ | | 183| 26.2k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 460| 26.2k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (1249:7): [True: 66, False: 26.2k] ------------------ 1250| 66| return 0; 1251| 26.2k| sz = sizeof(p->s) - sz; /* maximum length of string */ 1252| 26.2k| if (len >= sz) { ------------------ | Branch (1252:7): [True: 14.9k, False: 11.2k] ------------------ 1253| | /* 1254| | * The size of the pascal string length (sz) 1255| | * is 1, 2, or 4. We need at least 1 byte for NUL 1256| | * termination, but we've already truncated the 1257| | * string by p->s, so we need to deduct sz. 1258| | * Because we can use one of the bytes of the length 1259| | * after we shifted as NUL termination. 1260| | */ 1261| 14.9k| len = sz; 1262| 14.9k| } 1263| 2.28M| while (len--) ------------------ | Branch (1263:10): [True: 2.25M, False: 26.2k] ------------------ 1264| 2.25M| *ptr1++ = *ptr2++; 1265| 26.2k| *ptr1 = '\0'; 1266| 26.2k| return 1; 1267| 26.2k| } 1268| 4.50M| case FILE_BESHORT: ------------------ | | 260| 4.50M|#define FILE_BESHORT 7 ------------------ | Branch (1268:2): [True: 4.50M, False: 96.1M] ------------------ 1269| 4.50M| case FILE_BEMSDOSDATE: ------------------ | | 310| 4.50M|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (1269:2): [True: 0, False: 100M] ------------------ 1270| 4.50M| case FILE_BEMSDOSTIME: ------------------ | | 313| 4.50M|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (1270:2): [True: 0, False: 100M] ------------------ 1271| 4.50M| p->h = CAST(short, BE16(p->hs)); ------------------ | | 460| 4.50M|#define CAST(T, b) ((T)(b)) ------------------ 1272| 4.50M| if (cvt_16(p, m) == -1) ------------------ | Branch (1272:7): [True: 0, False: 4.50M] ------------------ 1273| 0| goto out; 1274| 4.50M| return 1; 1275| 13.4M| case FILE_BELONG: ------------------ | | 261| 13.4M|#define FILE_BELONG 8 ------------------ | Branch (1275:2): [True: 13.4M, False: 87.2M] ------------------ 1276| 13.4M| case FILE_BEDATE: ------------------ | | 262| 13.4M|#define FILE_BEDATE 9 ------------------ | Branch (1276:2): [True: 354, False: 100M] ------------------ 1277| 13.4M| case FILE_BELDATE: ------------------ | | 268| 13.4M|#define FILE_BELDATE 15 ------------------ | Branch (1277:2): [True: 294, False: 100M] ------------------ 1278| 13.4M| p->l = CAST(int32_t, BE32(p->hl)); ------------------ | | 460| 13.4M|#define CAST(T, b) ((T)(b)) ------------------ 1279| 13.4M| if (cvt_32(p, m) == -1) ------------------ | Branch (1279:7): [True: 0, False: 13.4M] ------------------ 1280| 0| goto out; 1281| 13.4M| return 1; 1282| 1.07M| case FILE_BEQUAD: ------------------ | | 279| 1.07M|#define FILE_BEQUAD 26 ------------------ | Branch (1282:2): [True: 1.07M, False: 99.5M] ------------------ 1283| 1.07M| case FILE_BEQDATE: ------------------ | | 282| 1.07M|#define FILE_BEQDATE 29 ------------------ | Branch (1283:2): [True: 100, False: 100M] ------------------ 1284| 1.07M| case FILE_BEQLDATE: ------------------ | | 285| 1.07M|#define FILE_BEQLDATE 32 ------------------ | Branch (1284:2): [True: 176, False: 100M] ------------------ 1285| 1.07M| case FILE_BEQWDATE: ------------------ | | 297| 1.07M|#define FILE_BEQWDATE 44 ------------------ | Branch (1285:2): [True: 0, False: 100M] ------------------ 1286| 1.07M| p->q = CAST(uint64_t, BE64(p->hq)); ------------------ | | 460| 1.07M|#define CAST(T, b) ((T)(b)) ------------------ 1287| 1.07M| if (cvt_64(p, m) == -1) ------------------ | Branch (1287:7): [True: 0, False: 1.07M] ------------------ 1288| 0| goto out; 1289| 1.07M| return 1; 1290| 4.42M| case FILE_LESHORT: ------------------ | | 263| 4.42M|#define FILE_LESHORT 10 ------------------ | Branch (1290:2): [True: 4.42M, False: 96.2M] ------------------ 1291| 4.42M| case FILE_LEMSDOSDATE: ------------------ | | 309| 4.42M|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (1291:2): [True: 213, False: 100M] ------------------ 1292| 4.42M| case FILE_LEMSDOSTIME: ------------------ | | 312| 4.42M|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (1292:2): [True: 213, False: 100M] ------------------ 1293| 4.42M| p->h = CAST(short, LE16(p->hs)); ------------------ | | 460| 4.42M|#define CAST(T, b) ((T)(b)) ------------------ 1294| 4.42M| if (cvt_16(p, m) == -1) ------------------ | Branch (1294:7): [True: 0, False: 4.42M] ------------------ 1295| 0| goto out; 1296| 4.42M| return 1; 1297| 6.67M| case FILE_LELONG: ------------------ | | 264| 6.67M|#define FILE_LELONG 11 ------------------ | Branch (1297:2): [True: 6.67M, False: 93.9M] ------------------ 1298| 6.67M| case FILE_LEDATE: ------------------ | | 265| 6.67M|#define FILE_LEDATE 12 ------------------ | Branch (1298:2): [True: 787, False: 100M] ------------------ 1299| 6.67M| case FILE_LELDATE: ------------------ | | 269| 6.67M|#define FILE_LELDATE 16 ------------------ | Branch (1299:2): [True: 34, False: 100M] ------------------ 1300| 6.67M| p->l = CAST(int32_t, LE32(p->hl)); ------------------ | | 460| 6.67M|#define CAST(T, b) ((T)(b)) ------------------ 1301| 6.67M| if (cvt_32(p, m) == -1) ------------------ | Branch (1301:7): [True: 0, False: 6.67M] ------------------ 1302| 0| goto out; 1303| 6.67M| return 1; 1304| 901k| case FILE_LEQUAD: ------------------ | | 278| 901k|#define FILE_LEQUAD 25 ------------------ | Branch (1304:2): [True: 901k, False: 99.7M] ------------------ 1305| 901k| case FILE_LEQDATE: ------------------ | | 281| 901k|#define FILE_LEQDATE 28 ------------------ | Branch (1305:2): [True: 286, False: 100M] ------------------ 1306| 901k| case FILE_LEQLDATE: ------------------ | | 284| 901k|#define FILE_LEQLDATE 31 ------------------ | Branch (1306:2): [True: 10, False: 100M] ------------------ 1307| 902k| case FILE_LEQWDATE: ------------------ | | 296| 902k|#define FILE_LEQWDATE 43 ------------------ | Branch (1307:2): [True: 1.34k, False: 100M] ------------------ 1308| 902k| p->q = CAST(uint64_t, LE64(p->hq)); ------------------ | | 460| 902k|#define CAST(T, b) ((T)(b)) ------------------ 1309| 902k| if (cvt_64(p, m) == -1) ------------------ | Branch (1309:7): [True: 0, False: 902k] ------------------ 1310| 0| goto out; 1311| 902k| return 1; 1312| 34| case FILE_MELONG: ------------------ | | 276| 34|#define FILE_MELONG 23 ------------------ | Branch (1312:2): [True: 34, False: 100M] ------------------ 1313| 76| case FILE_MEDATE: ------------------ | | 274| 76|#define FILE_MEDATE 21 ------------------ | Branch (1313:2): [True: 42, False: 100M] ------------------ 1314| 76| case FILE_MELDATE: ------------------ | | 275| 76|#define FILE_MELDATE 22 ------------------ | Branch (1314:2): [True: 0, False: 100M] ------------------ 1315| 76| p->l = CAST(int32_t, ME32(p->hl)); ------------------ | | 460| 76|#define CAST(T, b) ((T)(b)) ------------------ 1316| 76| if (cvt_32(p, m) == -1) ------------------ | Branch (1316:7): [True: 0, False: 76] ------------------ 1317| 0| goto out; 1318| 76| return 1; 1319| 0| case FILE_FLOAT: ------------------ | | 286| 0|#define FILE_FLOAT 33 ------------------ | Branch (1319:2): [True: 0, False: 100M] ------------------ 1320| 0| if (cvt_float(p, m) == -1) ------------------ | Branch (1320:7): [True: 0, False: 0] ------------------ 1321| 0| goto out; 1322| 0| return 1; 1323| 0| case FILE_BEFLOAT: ------------------ | | 287| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (1323:2): [True: 0, False: 100M] ------------------ 1324| 0| p->l = BE32(p->hl); ------------------ | | 95| 0|#define BE32(p) ( \ | | 96| 0| (CAST(uint32_t, (p)[0])<<24)| \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 97| 0| (CAST(uint32_t, (p)[1])<<16)| \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 98| 0| (CAST(uint32_t, (p)[2])<<8)| \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 99| 0| (CAST(uint32_t, (p)[3]))) | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1325| 0| if (cvt_float(p, m) == -1) ------------------ | Branch (1325:7): [True: 0, False: 0] ------------------ 1326| 0| goto out; 1327| 0| return 1; 1328| 3.28k| case FILE_LEFLOAT: ------------------ | | 288| 3.28k|#define FILE_LEFLOAT 35 ------------------ | Branch (1328:2): [True: 3.28k, False: 100M] ------------------ 1329| 3.28k| p->l = LE32(p->hl); ------------------ | | 90| 3.28k|#define LE32(p) ( \ | | 91| 3.28k| (CAST(uint32_t, (p)[3])<<24)| \ | | ------------------ | | | | 460| 3.28k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 92| 3.28k| (CAST(uint32_t, (p)[2])<<16)| \ | | ------------------ | | | | 460| 3.28k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 93| 3.28k| (CAST(uint32_t, (p)[1])<<8)| \ | | ------------------ | | | | 460| 3.28k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 94| 3.28k| (CAST(uint32_t, (p)[0]))) | | ------------------ | | | | 460| 3.28k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1330| 3.28k| if (cvt_float(p, m) == -1) ------------------ | Branch (1330:7): [True: 0, False: 3.28k] ------------------ 1331| 0| goto out; 1332| 3.28k| return 1; 1333| 0| case FILE_DOUBLE: ------------------ | | 289| 0|#define FILE_DOUBLE 36 ------------------ | Branch (1333:2): [True: 0, False: 100M] ------------------ 1334| 0| if (cvt_double(p, m) == -1) ------------------ | Branch (1334:7): [True: 0, False: 0] ------------------ 1335| 0| goto out; 1336| 0| return 1; 1337| 134| case FILE_BEDOUBLE: ------------------ | | 290| 134|#define FILE_BEDOUBLE 37 ------------------ | Branch (1337:2): [True: 134, False: 100M] ------------------ 1338| 134| p->q = BE64(p->hq); ------------------ | | 72| 134|#define BE64(p) ( \ | | 73| 134| (CAST(uint64_t, (p)[0])<<56)| \ | | ------------------ | | | | 460| 134|#define CAST(T, b) ((T)(b)) | | ------------------ | | 74| 134| (CAST(uint64_t, (p)[1])<<48)| \ | | ------------------ | | | | 460| 134|#define CAST(T, b) ((T)(b)) | | ------------------ | | 75| 134| (CAST(uint64_t, (p)[2])<<40)| \ | | ------------------ | | | | 460| 134|#define CAST(T, b) ((T)(b)) | | ------------------ | | 76| 134| (CAST(uint64_t, (p)[3])<<32)| \ | | ------------------ | | | | 460| 134|#define CAST(T, b) ((T)(b)) | | ------------------ | | 77| 134| (CAST(uint64_t, (p)[4])<<24)| \ | | ------------------ | | | | 460| 134|#define CAST(T, b) ((T)(b)) | | ------------------ | | 78| 134| (CAST(uint64_t, (p)[5])<<16)| \ | | ------------------ | | | | 460| 134|#define CAST(T, b) ((T)(b)) | | ------------------ | | 79| 134| (CAST(uint64_t, (p)[6])<<8)| \ | | ------------------ | | | | 460| 134|#define CAST(T, b) ((T)(b)) | | ------------------ | | 80| 134| (CAST(uint64_t, (p)[7]))) | | ------------------ | | | | 460| 134|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1339| 134| if (cvt_double(p, m) == -1) ------------------ | Branch (1339:7): [True: 0, False: 134] ------------------ 1340| 0| goto out; 1341| 134| return 1; 1342| 574| case FILE_LEDOUBLE: ------------------ | | 291| 574|#define FILE_LEDOUBLE 38 ------------------ | Branch (1342:2): [True: 574, False: 100M] ------------------ 1343| 574| p->q = LE64(p->hq); ------------------ | | 81| 574|#define LE64(p) ( \ | | 82| 574| (CAST(uint64_t, (p)[7])<<56)| \ | | ------------------ | | | | 460| 574|#define CAST(T, b) ((T)(b)) | | ------------------ | | 83| 574| (CAST(uint64_t, (p)[6])<<48)| \ | | ------------------ | | | | 460| 574|#define CAST(T, b) ((T)(b)) | | ------------------ | | 84| 574| (CAST(uint64_t, (p)[5])<<40)| \ | | ------------------ | | | | 460| 574|#define CAST(T, b) ((T)(b)) | | ------------------ | | 85| 574| (CAST(uint64_t, (p)[4])<<32)| \ | | ------------------ | | | | 460| 574|#define CAST(T, b) ((T)(b)) | | ------------------ | | 86| 574| (CAST(uint64_t, (p)[3])<<24)| \ | | ------------------ | | | | 460| 574|#define CAST(T, b) ((T)(b)) | | ------------------ | | 87| 574| (CAST(uint64_t, (p)[2])<<16)| \ | | ------------------ | | | | 460| 574|#define CAST(T, b) ((T)(b)) | | ------------------ | | 88| 574| (CAST(uint64_t, (p)[1])<<8)| \ | | ------------------ | | | | 460| 574|#define CAST(T, b) ((T)(b)) | | ------------------ | | 89| 574| (CAST(uint64_t, (p)[0]))) | | ------------------ | | | | 460| 574|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ 1344| 574| if (cvt_double(p, m) == -1) ------------------ | Branch (1344:7): [True: 0, False: 574] ------------------ 1345| 0| goto out; 1346| 574| return 1; 1347| 493k| case FILE_REGEX: ------------------ | | 270| 493k|#define FILE_REGEX 17 ------------------ | Branch (1347:2): [True: 493k, False: 100M] ------------------ 1348| 1.19M| case FILE_SEARCH: ------------------ | | 273| 1.19M|#define FILE_SEARCH 20 ------------------ | Branch (1348:2): [True: 704k, False: 99.9M] ------------------ 1349| 1.21M| case FILE_DEFAULT: ------------------ | | 256| 1.21M|#define FILE_DEFAULT 3 ------------------ | Branch (1349:2): [True: 12.8k, False: 100M] ------------------ 1350| 1.21M| case FILE_CLEAR: ------------------ | | 300| 1.21M|#define FILE_CLEAR 47 ------------------ | Branch (1350:2): [True: 3.24k, False: 100M] ------------------ 1351| 1.21M| case FILE_NAME: ------------------ | | 298| 1.21M|#define FILE_NAME 45 ------------------ | Branch (1351:2): [True: 0, False: 100M] ------------------ 1352| 1.21M| case FILE_USE: ------------------ | | 299| 1.21M|#define FILE_USE 46 ------------------ | Branch (1352:2): [True: 0, False: 100M] ------------------ 1353| 1.63M| case FILE_DER: ------------------ | | 301| 1.63M|#define FILE_DER 48 ------------------ | Branch (1353:2): [True: 417k, False: 100M] ------------------ 1354| 1.82M| case FILE_GUID: ------------------ | | 302| 1.82M|#define FILE_GUID 49 ------------------ | Branch (1354:2): [True: 188k, False: 100M] ------------------ 1355| 1.82M| case FILE_LEGUID: ------------------ | | 303| 1.82M|#define FILE_LEGUID 50 ------------------ | Branch (1355:2): [True: 0, False: 100M] ------------------ 1356| 1.82M| case FILE_BEGUID: ------------------ | | 304| 1.82M|#define FILE_BEGUID 51 ------------------ | Branch (1356:2): [True: 84, False: 100M] ------------------ 1357| 1.82M| return 1; 1358| 0| default: ------------------ | Branch (1358:2): [True: 0, False: 100M] ------------------ 1359| 0| file_magerror(ms, "invalid type %d in mconvert()", m->type); 1360| 0| return 0; 1361| 100M| } 1362| 0|out: 1363| 0| file_magerror(ms, "zerodivide/overflow/underflow in mconvert()"); 1364| 0| return 0; 1365| 100M|} softmagic.c:cvt_8: 1139| 1.82M|{ 1140| 1.82M| DO_CVT(m, b, 8); ------------------ | | 1131| 1.82M| if ((m)->flag & UNSIGNED) { \ | | ------------------ | | | | 237| 1.82M|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (1131:6): [True: 789k, False: 1.03M] | | ------------------ | | 1132| 789k| DO_CVT1(fld, uint##size##_t, size, 0); \ | | ------------------ | | | | 1094| 789k| if (m->num_mask) \ | | | | ------------------ | | | | | | 388| 789k|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 103k, False: 685k] | | | | ------------------ | | | | 1095| 789k| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 360| 103k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 103k, False: 0] | | | | ------------------ | | | | 1096| 86.2k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 352| 86.2k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 86.2k, False: 17.3k] | | | | ------------------ | | | | 1097| 86.2k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 86.2k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 86.2k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 353| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 103k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 354| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 103k] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 0| case FILE_OPADD: \ | | | | ------------------ | | | | | | 355| 0|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 0, False: 103k] | | | | ------------------ | | | | 1106| 0| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 0| break; \ | | | | 1108| 16.3k| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 356| 16.3k|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 16.3k, False: 87.2k] | | | | ------------------ | | | | 1109| 16.3k| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 16.3k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 16.3k| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 357| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 103k] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 491| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 358| 491|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 491, False: 103k] | | | | ------------------ | | | | 1115| 491| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 491| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 491|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 491] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 491| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 491|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 491| return -1; \ | | | | | | 1090| 491| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 491|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 491] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 491| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 491|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 491| return -1 | | | | ------------------ | | | | 1116| 491| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 491|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 491] | | | | ------------------ | | | | 1117| 491| return -1; \ | | | | 1118| 491| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 491|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 491| break; \ | | | | 1120| 491| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 359| 489|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 489, False: 103k] | | | | ------------------ | | | | 1121| 489| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 489| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 489|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 489] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 489| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 489|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 489| return -1; \ | | | | | | 1090| 489| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 489|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 489] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 489| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 489|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 489| return -1 | | | | ------------------ | | | | 1122| 489| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 489|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 489] | | | | ------------------ | | | | 1123| 489| return -1; \ | | | | 1124| 489| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 489|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 489| break; \ | | | | 1126| 103k| } \ | | | | 1127| 789k| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 364| 789k|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 789k] | | | | ------------------ | | | | 1128| 789k| p->fld = ~p->fld \ | | ------------------ | | 1133| 1.03M| } else { \ | | 1134| 1.03M| DO_CVT1(s##fld, int##size##_t, size, 1); \ | | ------------------ | | | | 1094| 1.03M| if (m->num_mask) \ | | | | ------------------ | | | | | | 388| 1.03M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 47.1k, False: 985k] | | | | ------------------ | | | | 1095| 1.03M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 360| 47.1k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 47.1k, False: 0] | | | | ------------------ | | | | 1096| 38.7k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 352| 38.7k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 38.7k, False: 8.45k] | | | | ------------------ | | | | 1097| 38.7k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 38.7k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 38.7k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 353| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 47.1k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 354| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 47.1k] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 0| case FILE_OPADD: \ | | | | ------------------ | | | | | | 355| 0|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 0, False: 47.1k] | | | | ------------------ | | | | 1106| 0| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 0| break; \ | | | | 1108| 8.38k| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 356| 8.38k|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 8.38k, False: 38.8k] | | | | ------------------ | | | | 1109| 8.38k| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 8.38k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 8.38k| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 357| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 47.1k] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 70| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 358| 70|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 70, False: 47.1k] | | | | ------------------ | | | | 1115| 70| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 70| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 70|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 70] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 70| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 70|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 70| return -1; \ | | | | | | 1090| 70| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 70|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 70] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 70| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 70|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 70| return -1 | | | | ------------------ | | | | 1116| 70| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 70|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 70] | | | | ------------------ | | | | 1117| 70| return -1; \ | | | | 1118| 70| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 70|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 70| break; \ | | | | 1120| 70| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 359| 0|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 0, False: 47.1k] | | | | ------------------ | | | | 1121| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 0| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 0] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 0| return -1; \ | | | | | | 1090| 0| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 0] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 0| return -1 | | | | ------------------ | | | | 1122| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 0] | | | | ------------------ | | | | 1123| 0| return -1; \ | | | | 1124| 0| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 0| break; \ | | | | 1126| 47.1k| } \ | | | | 1127| 1.03M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 364| 1.03M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 1.03M] | | | | ------------------ | | | | 1128| 1.03M| p->fld = ~p->fld \ | | ------------------ | | 1135| 1.03M| } ------------------ 1141| 1.82M| return 0; 1142| 1.82M|} softmagic.c:cvt_16: 1146| 10.7M|{ 1147| 10.7M| DO_CVT(m, h, 16); ------------------ | | 1131| 10.7M| if ((m)->flag & UNSIGNED) { \ | | ------------------ | | | | 237| 10.7M|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (1131:6): [True: 1.38M, False: 9.39M] | | ------------------ | | 1132| 1.38M| DO_CVT1(fld, uint##size##_t, size, 0); \ | | ------------------ | | | | 1094| 1.38M| if (m->num_mask) \ | | | | ------------------ | | | | | | 388| 1.38M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 138k, False: 1.25M] | | | | ------------------ | | | | 1095| 1.38M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 360| 138k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 138k, False: 0] | | | | ------------------ | | | | 1096| 137k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 352| 137k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 137k, False: 622] | | | | ------------------ | | | | 1097| 137k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 137k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 137k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 353| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 138k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 354| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 138k] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 68| case FILE_OPADD: \ | | | | ------------------ | | | | | | 355| 68|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 68, False: 138k] | | | | ------------------ | | | | 1106| 68| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 68|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 68| break; \ | | | | 1108| 148| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 356| 148|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 148, False: 137k] | | | | ------------------ | | | | 1109| 148| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 148|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 148| break; \ | | | | 1111| 70| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 357| 70|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 70, False: 137k] | | | | ------------------ | | | | 1112| 70| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 70|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 70| break; \ | | | | 1114| 270| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 358| 270|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 270, False: 137k] | | | | ------------------ | | | | 1115| 270| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 270| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 270|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 270] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 270| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 270|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 270| return -1; \ | | | | | | 1090| 270| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 270|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 270] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 270| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 270|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 270| return -1 | | | | ------------------ | | | | 1116| 270| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 270|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 270] | | | | ------------------ | | | | 1117| 270| return -1; \ | | | | 1118| 270| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 270|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 270| break; \ | | | | 1120| 270| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 359| 66|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 66, False: 138k] | | | | ------------------ | | | | 1121| 66| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 66| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 66|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 66] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 66| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 66|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 66| return -1; \ | | | | | | 1090| 66| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 66|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 66] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 66| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 66|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 66| return -1 | | | | ------------------ | | | | 1122| 66| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 66|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 66] | | | | ------------------ | | | | 1123| 66| return -1; \ | | | | 1124| 66| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 66|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 66| break; \ | | | | 1126| 138k| } \ | | | | 1127| 1.38M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 364| 1.38M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 1.38M] | | | | ------------------ | | | | 1128| 1.38M| p->fld = ~p->fld \ | | ------------------ | | 1133| 9.39M| } else { \ | | 1134| 9.39M| DO_CVT1(s##fld, int##size##_t, size, 1); \ | | ------------------ | | | | 1094| 9.39M| if (m->num_mask) \ | | | | ------------------ | | | | | | 388| 9.39M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 502k, False: 8.89M] | | | | ------------------ | | | | 1095| 9.39M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 360| 502k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 502k, False: 0] | | | | ------------------ | | | | 1096| 473k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 352| 473k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 473k, False: 28.9k] | | | | ------------------ | | | | 1097| 473k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 473k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 473k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 353| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 502k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 354| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 502k] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 74| case FILE_OPADD: \ | | | | ------------------ | | | | | | 355| 74|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 74, False: 502k] | | | | ------------------ | | | | 1106| 74| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 74|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 74| break; \ | | | | 1108| 0| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 356| 0|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 0, False: 502k] | | | | ------------------ | | | | 1109| 0| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 0| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 357| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 502k] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 0| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 358| 0|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 0, False: 502k] | | | | ------------------ | | | | 1115| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 0| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 0] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 0| return -1; \ | | | | | | 1090| 0| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 0] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 0| return -1 | | | | ------------------ | | | | 1116| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 0] | | | | ------------------ | | | | 1117| 0| return -1; \ | | | | 1118| 0| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 0| break; \ | | | | 1120| 28.9k| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 359| 28.9k|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 28.9k, False: 473k] | | | | ------------------ | | | | 1121| 28.9k| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 28.9k| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 28.9k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 28.9k] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 28.9k| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 28.9k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 28.9k| return -1; \ | | | | | | 1090| 28.9k| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 28.9k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 28.9k] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 28.9k| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 28.9k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 28.9k| return -1 | | | | ------------------ | | | | 1122| 28.9k| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 28.9k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 28.9k] | | | | ------------------ | | | | 1123| 28.9k| return -1; \ | | | | 1124| 28.9k| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 28.9k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 28.9k| break; \ | | | | 1126| 502k| } \ | | | | 1127| 9.39M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 364| 9.39M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 9.39M] | | | | ------------------ | | | | 1128| 9.39M| p->fld = ~p->fld \ | | ------------------ | | 1135| 9.39M| } ------------------ 1148| 10.7M| return 0; 1149| 10.7M|} softmagic.c:cvt_32: 1153| 21.7M|{ 1154| 21.7M| DO_CVT(m, l, 32); ------------------ | | 1131| 21.7M| if ((m)->flag & UNSIGNED) { \ | | ------------------ | | | | 237| 21.7M|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (1131:6): [True: 3.18M, False: 18.5M] | | ------------------ | | 1132| 3.18M| DO_CVT1(fld, uint##size##_t, size, 0); \ | | ------------------ | | | | 1094| 3.18M| if (m->num_mask) \ | | | | ------------------ | | | | | | 388| 3.18M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 483k, False: 2.70M] | | | | ------------------ | | | | 1095| 3.18M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 360| 483k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 483k, False: 0] | | | | ------------------ | | | | 1096| 482k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 352| 482k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 482k, False: 1.28k] | | | | ------------------ | | | | 1097| 482k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 482k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 482k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 353| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 483k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 109| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 354| 109|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 109, False: 483k] | | | | ------------------ | | | | 1103| 109| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 109|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 109| break; \ | | | | 1105| 198| case FILE_OPADD: \ | | | | ------------------ | | | | | | 355| 198|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 198, False: 483k] | | | | ------------------ | | | | 1106| 198| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 198|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 198| break; \ | | | | 1108| 0| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 356| 0|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 0, False: 483k] | | | | ------------------ | | | | 1109| 0| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 0| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 357| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 483k] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 616| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 358| 616|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 616, False: 483k] | | | | ------------------ | | | | 1115| 616| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 616| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 616|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [True: 0, Folded] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 616| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 616|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 616| return -1; \ | | | | | | 1090| 616| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 616|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 616] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 616| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 616|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 616| return -1 | | | | ------------------ | | | | 1116| 616| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 616|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 616] | | | | ------------------ | | | | 1117| 616| return -1; \ | | | | 1118| 616| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 616|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 616| break; \ | | | | 1120| 616| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 359| 366|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 366, False: 483k] | | | | ------------------ | | | | 1121| 366| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 366| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 366|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [True: 0, Folded] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 366| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 366|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 366| return -1; \ | | | | | | 1090| 366| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 366|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 366] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 366| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 366|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 366| return -1 | | | | ------------------ | | | | 1122| 366| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 366|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 366] | | | | ------------------ | | | | 1123| 366| return -1; \ | | | | 1124| 366| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 366|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 366| break; \ | | | | 1126| 483k| } \ | | | | 1127| 3.18M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 364| 3.18M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 3.18M] | | | | ------------------ | | | | 1128| 3.18M| p->fld = ~p->fld \ | | ------------------ | | 1133| 18.5M| } else { \ | | 1134| 18.5M| DO_CVT1(s##fld, int##size##_t, size, 1); \ | | ------------------ | | | | 1094| 18.5M| if (m->num_mask) \ | | | | ------------------ | | | | | | 388| 18.5M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 3.28M, False: 15.2M] | | | | ------------------ | | | | 1095| 18.5M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 360| 3.28M|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 3.28M, False: 0] | | | | ------------------ | | | | 1096| 3.28M| case FILE_OPAND: \ | | | | ------------------ | | | | | | 352| 3.28M|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 3.28M, False: 407] | | | | ------------------ | | | | 1097| 3.28M| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 3.28M|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 3.28M| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 353| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 3.28M] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 354| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 3.28M] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 34| case FILE_OPADD: \ | | | | ------------------ | | | | | | 355| 34|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 34, False: 3.28M] | | | | ------------------ | | | | 1106| 34| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 34|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 34| break; \ | | | | 1108| 180| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 356| 180|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 180, False: 3.28M] | | | | ------------------ | | | | 1109| 180| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 180|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 180| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 357| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 3.28M] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 0| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 358| 0|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 0, False: 3.28M] | | | | ------------------ | | | | 1115| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 0| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [True: 0, Folded] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 0| return -1; \ | | | | | | 1090| 0| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 0] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 0| return -1 | | | | ------------------ | | | | 1116| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 0] | | | | ------------------ | | | | 1117| 0| return -1; \ | | | | 1118| 0| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 0| break; \ | | | | 1120| 193| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 359| 193|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 193, False: 3.28M] | | | | ------------------ | | | | 1121| 193| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 193| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 193|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 386|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [True: 0, Folded] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 70, False: 123] | | | | | | ------------------ | | | | | | 1088| 193| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 70|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 263|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 70] | | | | | | ------------------ | | | | | | 1089| 193| return -1; \ | | | | | | 1090| 193| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 193|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [Folded, False: 193] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 193| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 193|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 193| return -1 | | | | ------------------ | | | | 1122| 193| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 193|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 193] | | | | ------------------ | | | | 1123| 193| return -1; \ | | | | 1124| 193| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 193|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 193| break; \ | | | | 1126| 3.28M| } \ | | | | 1127| 18.5M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 364| 18.5M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 18.5M] | | | | ------------------ | | | | 1128| 18.5M| p->fld = ~p->fld \ | | ------------------ | | 1135| 18.5M| } ------------------ 1155| 21.7M| return 0; 1156| 21.7M|} softmagic.c:cvt_64: 1160| 2.05M|{ 1161| 2.05M| DO_CVT(m, q, 64); ------------------ | | 1131| 2.05M| if ((m)->flag & UNSIGNED) { \ | | ------------------ | | | | 237| 2.05M|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (1131:6): [True: 778k, False: 1.28M] | | ------------------ | | 1132| 778k| DO_CVT1(fld, uint##size##_t, size, 0); \ | | ------------------ | | | | 1094| 778k| if (m->num_mask) \ | | | | ------------------ | | | | | | 388| 778k|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 235k, False: 542k] | | | | ------------------ | | | | 1095| 778k| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 360| 235k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 235k, False: 0] | | | | ------------------ | | | | 1096| 235k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 352| 235k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 235k, False: 70] | | | | ------------------ | | | | 1097| 235k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 235k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 235k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 353| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 235k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 354| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 235k] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 70| case FILE_OPADD: \ | | | | ------------------ | | | | | | 355| 70|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 70, False: 235k] | | | | ------------------ | | | | 1106| 70| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 70|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 70| break; \ | | | | 1108| 0| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 356| 0|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 0, False: 235k] | | | | ------------------ | | | | 1109| 0| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 0| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 357| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 235k] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 0| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 358| 0|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 0, False: 235k] | | | | ------------------ | | | | 1115| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 0| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 0] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 0| return -1; \ | | | | | | 1090| 0| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [True: 0, Folded] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 0| return -1 | | | | ------------------ | | | | 1116| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 0] | | | | ------------------ | | | | 1117| 0| return -1; \ | | | | 1118| 0| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 0| break; \ | | | | 1120| 0| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 359| 0|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 0, False: 235k] | | | | ------------------ | | | | 1121| 0| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 0| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 0] | | | | | | | Branch (1087:20): [Folded, False: 0] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 0| return -1; \ | | | | | | 1090| 0| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [True: 0, Folded] | | | | | | | Branch (1090:20): [Folded, False: 0] | | | | | | | Branch (1090:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1091| 0| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 0| return -1 | | | | ------------------ | | | | 1122| 0| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 0] | | | | ------------------ | | | | 1123| 0| return -1; \ | | | | 1124| 0| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 0| break; \ | | | | 1126| 235k| } \ | | | | 1127| 778k| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 364| 778k|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 778k] | | | | ------------------ | | | | 1128| 778k| p->fld = ~p->fld \ | | ------------------ | | 1133| 1.28M| } else { \ | | 1134| 1.28M| DO_CVT1(s##fld, int##size##_t, size, 1); \ | | ------------------ | | | | 1094| 1.28M| if (m->num_mask) \ | | | | ------------------ | | | | | | 388| 1.28M|#define num_mask _u._mask | | | | ------------------ | | | | | Branch (1094:6): [True: 35.3k, False: 1.24M] | | | | ------------------ | | | | 1095| 1.28M| switch (m->mask_op & FILE_OPS_MASK) { \ | | | | ------------------ | | | | | | 360| 35.3k|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | | | ------------------ | | | | | Branch (1095:11): [True: 35.3k, False: 0] | | | | ------------------ | | | | 1096| 33.4k| case FILE_OPAND: \ | | | | ------------------ | | | | | | 352| 33.4k|#define FILE_OPAND 0 | | | | ------------------ | | | | | Branch (1096:3): [True: 33.4k, False: 1.80k] | | | | ------------------ | | | | 1097| 33.4k| p->fld &= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 33.4k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1098| 33.4k| break; \ | | | | 1099| 0| case FILE_OPOR: \ | | | | ------------------ | | | | | | 353| 0|#define FILE_OPOR 1 | | | | ------------------ | | | | | Branch (1099:3): [True: 0, False: 35.3k] | | | | ------------------ | | | | 1100| 0| p->fld |= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1101| 0| break; \ | | | | 1102| 0| case FILE_OPXOR: \ | | | | ------------------ | | | | | | 354| 0|#define FILE_OPXOR 2 | | | | ------------------ | | | | | Branch (1102:3): [True: 0, False: 35.3k] | | | | ------------------ | | | | 1103| 0| p->fld ^= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1104| 0| break; \ | | | | 1105| 0| case FILE_OPADD: \ | | | | ------------------ | | | | | | 355| 0|#define FILE_OPADD 3 | | | | ------------------ | | | | | Branch (1105:3): [True: 0, False: 35.3k] | | | | ------------------ | | | | 1106| 0| p->fld += CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1107| 0| break; \ | | | | 1108| 0| case FILE_OPMINUS: \ | | | | ------------------ | | | | | | 356| 0|#define FILE_OPMINUS 4 | | | | ------------------ | | | | | Branch (1108:3): [True: 0, False: 35.3k] | | | | ------------------ | | | | 1109| 0| p->fld -= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1110| 0| break; \ | | | | 1111| 0| case FILE_OPMULTIPLY: \ | | | | ------------------ | | | | | | 357| 0|#define FILE_OPMULTIPLY 5 | | | | ------------------ | | | | | Branch (1111:3): [True: 0, False: 35.3k] | | | | ------------------ | | | | 1112| 0| p->fld *= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1113| 0| break; \ | | | | 1114| 176| case FILE_OPDIVIDE: \ | | | | ------------------ | | | | | | 358| 176|#define FILE_OPDIVIDE 6 | | | | ------------------ | | | | | Branch (1114:3): [True: 176, False: 35.1k] | | | | ------------------ | | | | 1115| 176| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 176| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 176|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 176] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 176| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 176|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 176| return -1; \ | | | | | | 1090| 176| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 176|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 352|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [True: 0, Folded] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 18, False: 158] | | | | | | ------------------ | | | | | | 1091| 176| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 18|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 194|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 18] | | | | | | ------------------ | | | | | | 1092| 176| return -1 | | | | ------------------ | | | | 1116| 176| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 176|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1116:8): [True: 0, False: 176] | | | | ------------------ | | | | 1117| 176| return -1; \ | | | | 1118| 176| p->fld /= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 176|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1119| 176| break; \ | | | | 1120| 1.63k| case FILE_OPMODULO: \ | | | | ------------------ | | | | | | 359| 1.63k|#define FILE_OPMODULO 7 | | | | ------------------ | | | | | Branch (1120:3): [True: 1.63k, False: 33.6k] | | | | ------------------ | | | | 1121| 1.63k| CHECKOVFL(type, p->fld, m->num_mask, size, sign); \ | | | | ------------------ | | | | | | 1087| 1.63k| if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 32 && sign && CAST(type, a) == CAST(type, 0x80000000) \ | | | | | | ------------------ | | | | | | | | 460| 1.63k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1087:6): [Folded, False: 1.63k] | | | | | | | Branch (1087:20): [True: 0, Folded] | | | | | | | Branch (1087:28): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1088| 1.63k| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 1.63k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1088:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1089| 1.63k| return -1; \ | | | | | | 1090| 1.63k| if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 1.63k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | if (size == 64 && sign && CAST(type, a) == CAST(type, 0x8000000000000000LL) \ | | | | | | ------------------ | | | | | | | | 460| 3.26k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1090:6): [True: 0, Folded] | | | | | | | Branch (1090:20): [True: 0, Folded] | | | | | | | Branch (1090:28): [True: 0, False: 1.63k] | | | | | | ------------------ | | | | | | 1091| 1.63k| && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | && CAST(type, b) == CAST(type, -1)) \ | | | | | | ------------------ | | | | | | | | 460| 1.63k|#define CAST(T, b) ((T)(b)) | | | | | | ------------------ | | | | | | | Branch (1091:9): [True: 0, False: 0] | | | | | | ------------------ | | | | | | 1092| 1.63k| return -1 | | | | ------------------ | | | | 1122| 1.63k| if (CAST(type, m->num_mask) == 0) \ | | | | ------------------ | | | | | | 460| 1.63k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | | Branch (1122:8): [True: 0, False: 1.63k] | | | | ------------------ | | | | 1123| 1.63k| return -1; \ | | | | 1124| 1.63k| p->fld %= CAST(type, m->num_mask); \ | | | | ------------------ | | | | | | 460| 1.63k|#define CAST(T, b) ((T)(b)) | | | | ------------------ | | | | 1125| 1.63k| break; \ | | | | 1126| 35.3k| } \ | | | | 1127| 1.28M| if (m->mask_op & FILE_OPINVERSE) \ | | | | ------------------ | | | | | | 364| 1.28M|#define FILE_OPINVERSE 0x40 | | | | ------------------ | | | | | Branch (1127:6): [True: 0, False: 1.28M] | | | | ------------------ | | | | 1128| 1.28M| p->fld = ~p->fld \ | | ------------------ | | 1135| 1.28M| } ------------------ 1162| 2.05M| return 0; 1163| 2.05M|} softmagic.c:cvt_float: 1186| 3.28k|{ 1187| 3.28k| DO_CVT2(f, float); ------------------ | | 1166| 3.28k| if (m->num_mask) \ | | ------------------ | | | | 388| 3.28k|#define num_mask _u._mask | | ------------------ | | | Branch (1166:6): [True: 0, False: 3.28k] | | ------------------ | | 1167| 3.28k| switch (m->mask_op & FILE_OPS_MASK) { \ | | ------------------ | | | | 360| 0|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | ------------------ | | | Branch (1167:11): [True: 0, False: 0] | | ------------------ | | 1168| 0| case FILE_OPADD: \ | | ------------------ | | | | 355| 0|#define FILE_OPADD 3 | | ------------------ | | | Branch (1168:3): [True: 0, False: 0] | | ------------------ | | 1169| 0| p->fld += CAST(type, m->num_mask); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1170| 0| break; \ | | 1171| 0| case FILE_OPMINUS: \ | | ------------------ | | | | 356| 0|#define FILE_OPMINUS 4 | | ------------------ | | | Branch (1171:3): [True: 0, False: 0] | | ------------------ | | 1172| 0| p->fld -= CAST(type, m->num_mask); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1173| 0| break; \ | | 1174| 0| case FILE_OPMULTIPLY: \ | | ------------------ | | | | 357| 0|#define FILE_OPMULTIPLY 5 | | ------------------ | | | Branch (1174:3): [True: 0, False: 0] | | ------------------ | | 1175| 0| p->fld *= CAST(type, m->num_mask); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1176| 0| break; \ | | 1177| 0| case FILE_OPDIVIDE: \ | | ------------------ | | | | 358| 0|#define FILE_OPDIVIDE 6 | | ------------------ | | | Branch (1177:3): [True: 0, False: 0] | | ------------------ | | 1178| 0| if (CAST(type, m->num_mask) == 0) \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (1178:8): [True: 0, False: 0] | | ------------------ | | 1179| 0| return -1; \ | | 1180| 0| p->fld /= CAST(type, m->num_mask); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1181| 0| break; \ | | 1182| 0| } \ ------------------ 1188| 3.28k| return 0; 1189| 3.28k|} softmagic.c:cvt_double: 1193| 708|{ 1194| 708| DO_CVT2(d, double); ------------------ | | 1166| 708| if (m->num_mask) \ | | ------------------ | | | | 388| 708|#define num_mask _u._mask | | ------------------ | | | Branch (1166:6): [True: 0, False: 708] | | ------------------ | | 1167| 708| switch (m->mask_op & FILE_OPS_MASK) { \ | | ------------------ | | | | 360| 0|#define FILE_OPS_MASK 0x07 /* mask for above ops */ | | ------------------ | | | Branch (1167:11): [True: 0, False: 0] | | ------------------ | | 1168| 0| case FILE_OPADD: \ | | ------------------ | | | | 355| 0|#define FILE_OPADD 3 | | ------------------ | | | Branch (1168:3): [True: 0, False: 0] | | ------------------ | | 1169| 0| p->fld += CAST(type, m->num_mask); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1170| 0| break; \ | | 1171| 0| case FILE_OPMINUS: \ | | ------------------ | | | | 356| 0|#define FILE_OPMINUS 4 | | ------------------ | | | Branch (1171:3): [True: 0, False: 0] | | ------------------ | | 1172| 0| p->fld -= CAST(type, m->num_mask); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1173| 0| break; \ | | 1174| 0| case FILE_OPMULTIPLY: \ | | ------------------ | | | | 357| 0|#define FILE_OPMULTIPLY 5 | | ------------------ | | | Branch (1174:3): [True: 0, False: 0] | | ------------------ | | 1175| 0| p->fld *= CAST(type, m->num_mask); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1176| 0| break; \ | | 1177| 0| case FILE_OPDIVIDE: \ | | ------------------ | | | | 358| 0|#define FILE_OPDIVIDE 6 | | ------------------ | | | Branch (1177:3): [True: 0, False: 0] | | ------------------ | | 1178| 0| if (CAST(type, m->num_mask) == 0) \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | | Branch (1178:8): [True: 0, False: 0] | | ------------------ | | 1179| 0| return -1; \ | | 1180| 0| p->fld /= CAST(type, m->num_mask); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 1181| 0| break; \ | | 1182| 0| } \ ------------------ 1195| 708| return 0; 1196| 708|} softmagic.c:magiccheck: 2168| 100M|{ 2169| 100M| uint64_t l = m->value.q; 2170| 100M| uint64_t v; 2171| 100M| float fl, fv; 2172| 100M| double dl, dv; 2173| 100M| int matched; 2174| 100M| union VALUETYPE *p = &ms->ms_value; 2175| | 2176| 100M| switch (m->type) { 2177| 1.82M| case FILE_BYTE: ------------------ | | 254| 1.82M|#define FILE_BYTE 1 ------------------ | Branch (2177:2): [True: 1.82M, False: 98.9M] ------------------ 2178| 1.82M| v = p->b; 2179| 1.82M| break; 2180| | 2181| 1.85M| case FILE_SHORT: ------------------ | | 255| 1.85M|#define FILE_SHORT 2 ------------------ | Branch (2181:2): [True: 1.85M, False: 98.9M] ------------------ 2182| 6.35M| case FILE_BESHORT: ------------------ | | 260| 6.35M|#define FILE_BESHORT 7 ------------------ | Branch (2182:2): [True: 4.49M, False: 96.3M] ------------------ 2183| 10.7M| case FILE_LESHORT: ------------------ | | 263| 10.7M|#define FILE_LESHORT 10 ------------------ | Branch (2183:2): [True: 4.43M, False: 96.3M] ------------------ 2184| 10.7M| case FILE_MSDOSDATE: ------------------ | | 308| 10.7M|#define FILE_MSDOSDATE 55 ------------------ | Branch (2184:2): [True: 0, False: 100M] ------------------ 2185| 10.7M| case FILE_LEMSDOSDATE: ------------------ | | 309| 10.7M|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (2185:2): [True: 213, False: 100M] ------------------ 2186| 10.7M| case FILE_BEMSDOSDATE: ------------------ | | 310| 10.7M|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (2186:2): [True: 0, False: 100M] ------------------ 2187| 10.7M| case FILE_MSDOSTIME: ------------------ | | 311| 10.7M|#define FILE_MSDOSTIME 58 ------------------ | Branch (2187:2): [True: 0, False: 100M] ------------------ 2188| 10.7M| case FILE_LEMSDOSTIME: ------------------ | | 312| 10.7M|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (2188:2): [True: 213, False: 100M] ------------------ 2189| 10.7M| case FILE_BEMSDOSTIME: ------------------ | | 313| 10.7M|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (2189:2): [True: 0, False: 100M] ------------------ 2190| 10.7M| v = p->h; 2191| 10.7M| break; 2192| | 2193| 1.60M| case FILE_LONG: ------------------ | | 257| 1.60M|#define FILE_LONG 4 ------------------ | Branch (2193:2): [True: 1.60M, False: 99.1M] ------------------ 2194| 15.0M| case FILE_BELONG: ------------------ | | 261| 15.0M|#define FILE_BELONG 8 ------------------ | Branch (2194:2): [True: 13.4M, False: 87.3M] ------------------ 2195| 21.7M| case FILE_LELONG: ------------------ | | 264| 21.7M|#define FILE_LELONG 11 ------------------ | Branch (2195:2): [True: 6.66M, False: 94.1M] ------------------ 2196| 21.7M| case FILE_MELONG: ------------------ | | 276| 21.7M|#define FILE_MELONG 23 ------------------ | Branch (2196:2): [True: 34, False: 100M] ------------------ 2197| 21.7M| case FILE_DATE: ------------------ | | 259| 21.7M|#define FILE_DATE 6 ------------------ | Branch (2197:2): [True: 0, False: 100M] ------------------ 2198| 21.7M| case FILE_BEDATE: ------------------ | | 262| 21.7M|#define FILE_BEDATE 9 ------------------ | Branch (2198:2): [True: 388, False: 100M] ------------------ 2199| 21.7M| case FILE_LEDATE: ------------------ | | 265| 21.7M|#define FILE_LEDATE 12 ------------------ | Branch (2199:2): [True: 753, False: 100M] ------------------ 2200| 21.7M| case FILE_MEDATE: ------------------ | | 274| 21.7M|#define FILE_MEDATE 21 ------------------ | Branch (2200:2): [True: 42, False: 100M] ------------------ 2201| 21.7M| case FILE_LDATE: ------------------ | | 267| 21.7M|#define FILE_LDATE 14 ------------------ | Branch (2201:2): [True: 0, False: 100M] ------------------ 2202| 21.7M| case FILE_BELDATE: ------------------ | | 268| 21.7M|#define FILE_BELDATE 15 ------------------ | Branch (2202:2): [True: 294, False: 100M] ------------------ 2203| 21.7M| case FILE_LELDATE: ------------------ | | 269| 21.7M|#define FILE_LELDATE 16 ------------------ | Branch (2203:2): [True: 34, False: 100M] ------------------ 2204| 21.7M| case FILE_MELDATE: ------------------ | | 275| 21.7M|#define FILE_MELDATE 22 ------------------ | Branch (2204:2): [True: 0, False: 100M] ------------------ 2205| 21.7M| v = p->l; 2206| 21.7M| break; 2207| | 2208| 70.1k| case FILE_QUAD: ------------------ | | 277| 70.1k|#define FILE_QUAD 24 ------------------ | Branch (2208:2): [True: 70.1k, False: 100M] ------------------ 2209| 971k| case FILE_LEQUAD: ------------------ | | 278| 971k|#define FILE_LEQUAD 25 ------------------ | Branch (2209:2): [True: 901k, False: 99.9M] ------------------ 2210| 2.05M| case FILE_BEQUAD: ------------------ | | 279| 2.05M|#define FILE_BEQUAD 26 ------------------ | Branch (2210:2): [True: 1.07M, False: 99.7M] ------------------ 2211| 2.05M| case FILE_QDATE: ------------------ | | 280| 2.05M|#define FILE_QDATE 27 ------------------ | Branch (2211:2): [True: 0, False: 100M] ------------------ 2212| 2.05M| case FILE_BEQDATE: ------------------ | | 282| 2.05M|#define FILE_BEQDATE 29 ------------------ | Branch (2212:2): [True: 386, False: 100M] ------------------ 2213| 2.05M| case FILE_LEQDATE: ------------------ | | 281| 2.05M|#define FILE_LEQDATE 28 ------------------ | Branch (2213:2): [True: 0, False: 100M] ------------------ 2214| 2.05M| case FILE_QLDATE: ------------------ | | 283| 2.05M|#define FILE_QLDATE 30 ------------------ | Branch (2214:2): [True: 0, False: 100M] ------------------ 2215| 2.05M| case FILE_BEQLDATE: ------------------ | | 285| 2.05M|#define FILE_BEQLDATE 32 ------------------ | Branch (2215:2): [True: 176, False: 100M] ------------------ 2216| 2.05M| case FILE_LEQLDATE: ------------------ | | 284| 2.05M|#define FILE_LEQLDATE 31 ------------------ | Branch (2216:2): [True: 10, False: 100M] ------------------ 2217| 2.05M| case FILE_QWDATE: ------------------ | | 295| 2.05M|#define FILE_QWDATE 42 ------------------ | Branch (2217:2): [True: 373, False: 100M] ------------------ 2218| 2.05M| case FILE_BEQWDATE: ------------------ | | 297| 2.05M|#define FILE_BEQWDATE 44 ------------------ | Branch (2218:2): [True: 0, False: 100M] ------------------ 2219| 2.05M| case FILE_LEQWDATE: ------------------ | | 296| 2.05M|#define FILE_LEQWDATE 43 ------------------ | Branch (2219:2): [True: 1.34k, False: 100M] ------------------ 2220| 2.05M| case FILE_OFFSET: ------------------ | | 305| 2.05M|#define FILE_OFFSET 52 ------------------ | Branch (2220:2): [True: 6.71k, False: 100M] ------------------ 2221| 2.05M| v = p->q; 2222| 2.05M| break; 2223| | 2224| 0| case FILE_FLOAT: ------------------ | | 286| 0|#define FILE_FLOAT 33 ------------------ | Branch (2224:2): [True: 0, False: 100M] ------------------ 2225| 0| case FILE_BEFLOAT: ------------------ | | 287| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (2225:2): [True: 0, False: 100M] ------------------ 2226| 3.28k| case FILE_LEFLOAT: ------------------ | | 288| 3.28k|#define FILE_LEFLOAT 35 ------------------ | Branch (2226:2): [True: 3.28k, False: 100M] ------------------ 2227| 3.28k| fl = m->value.f; 2228| 3.28k| fv = p->f; 2229| 3.28k| switch (m->reln) { 2230| 399| case 'x': ------------------ | Branch (2230:3): [True: 399, False: 2.88k] ------------------ 2231| 399| matched = 1; 2232| 399| break; 2233| | 2234| 0| case '!': ------------------ | Branch (2234:3): [True: 0, False: 3.28k] ------------------ 2235| 0| matched = isunordered(fl, fv) ? 1 : fv != fl; ------------------ | Branch (2235:14): [True: 0, False: 0] ------------------ 2236| 0| break; 2237| | 2238| 0| case '=': ------------------ | Branch (2238:3): [True: 0, False: 3.28k] ------------------ 2239| 0| matched = isunordered(fl, fv) ? 0 : fv == fl; ------------------ | Branch (2239:14): [True: 0, False: 0] ------------------ 2240| 0| break; 2241| | 2242| 2.88k| case '>': ------------------ | Branch (2242:3): [True: 2.88k, False: 399] ------------------ 2243| 2.88k| matched = isgreater(fv, fl); 2244| 2.88k| break; 2245| | 2246| 0| case '<': ------------------ | Branch (2246:3): [True: 0, False: 3.28k] ------------------ 2247| 0| matched = isless(fv, fl); 2248| 0| break; 2249| | 2250| 0| default: ------------------ | Branch (2250:3): [True: 0, False: 3.28k] ------------------ 2251| 0| file_magerror(ms, "cannot happen with float: " 2252| 0| "invalid relation `%c'", m->reln); 2253| 0| return -1; 2254| 3.28k| } 2255| 3.28k| return matched; 2256| | 2257| 0| case FILE_DOUBLE: ------------------ | | 289| 0|#define FILE_DOUBLE 36 ------------------ | Branch (2257:2): [True: 0, False: 100M] ------------------ 2258| 134| case FILE_BEDOUBLE: ------------------ | | 290| 134|#define FILE_BEDOUBLE 37 ------------------ | Branch (2258:2): [True: 134, False: 100M] ------------------ 2259| 708| case FILE_LEDOUBLE: ------------------ | | 291| 708|#define FILE_LEDOUBLE 38 ------------------ | Branch (2259:2): [True: 574, False: 100M] ------------------ 2260| 708| dl = m->value.d; 2261| 708| dv = p->d; 2262| 708| switch (m->reln) { 2263| 510| case 'x': ------------------ | Branch (2263:3): [True: 510, False: 198] ------------------ 2264| 510| matched = 1; 2265| 510| break; 2266| | 2267| 0| case '!': ------------------ | Branch (2267:3): [True: 0, False: 708] ------------------ 2268| 0| matched = isunordered(dv, dl) ? 1 : dv != dl; ------------------ | Branch (2268:14): [True: 0, False: 0] ------------------ 2269| 0| break; 2270| | 2271| 198| case '=': ------------------ | Branch (2271:3): [True: 198, False: 510] ------------------ 2272| 198| matched = isunordered(dv, dl) ? 0 : dv == dl; ------------------ | Branch (2272:14): [True: 90, False: 108] ------------------ 2273| 198| break; 2274| | 2275| 0| case '>': ------------------ | Branch (2275:3): [True: 0, False: 708] ------------------ 2276| 0| matched = isgreater(dv, dl); 2277| 0| break; 2278| | 2279| 0| case '<': ------------------ | Branch (2279:3): [True: 0, False: 708] ------------------ 2280| 0| matched = isless(dv, dl); 2281| 0| break; 2282| | 2283| 0| default: ------------------ | Branch (2283:3): [True: 0, False: 708] ------------------ 2284| 0| file_magerror(ms, "cannot happen with double: " 2285| 0| "invalid relation `%c'", m->reln); 2286| 0| return -1; 2287| 708| } 2288| 708| return matched; 2289| | 2290| 12.8k| case FILE_DEFAULT: ------------------ | | 256| 12.8k|#define FILE_DEFAULT 3 ------------------ | Branch (2290:2): [True: 12.8k, False: 100M] ------------------ 2291| 16.0k| case FILE_CLEAR: ------------------ | | 300| 16.0k|#define FILE_CLEAR 47 ------------------ | Branch (2291:2): [True: 3.24k, False: 100M] ------------------ 2292| 16.0k| l = 0; 2293| 16.0k| v = 0; 2294| 16.0k| break; 2295| | 2296| 62.3M| case FILE_STRING: ------------------ | | 258| 62.3M|#define FILE_STRING 5 ------------------ | Branch (2296:2): [True: 62.3M, False: 38.4M] ------------------ 2297| 62.3M| case FILE_PSTRING: ------------------ | | 266| 62.3M|#define FILE_PSTRING 13 ------------------ | Branch (2297:2): [True: 26.2k, False: 100M] ------------------ 2298| 62.3M| case FILE_OCTAL: ------------------ | | 314| 62.3M|#define FILE_OCTAL 61 ------------------ | Branch (2298:2): [True: 0, False: 100M] ------------------ 2299| 62.3M| l = 0; 2300| 62.3M| v = file_strncmp(m->value.s, p->s, CAST(size_t, m->vallen), ------------------ | | 460| 62.3M|#define CAST(T, b) ((T)(b)) ------------------ 2301| 62.3M| sizeof(p->s), m->str_flags); ------------------ | | 390| 62.3M|#define str_flags _u._s._flags ------------------ 2302| 62.3M| break; 2303| | 2304| 148| case FILE_BESTRING16: ------------------ | | 271| 148|#define FILE_BESTRING16 18 ------------------ | Branch (2304:2): [True: 148, False: 100M] ------------------ 2305| 68.0k| case FILE_LESTRING16: ------------------ | | 272| 68.0k|#define FILE_LESTRING16 19 ------------------ | Branch (2305:2): [True: 67.8k, False: 100M] ------------------ 2306| 68.0k| l = 0; 2307| 68.0k| v = file_strncmp16(m->value.s, p->s, CAST(size_t, m->vallen), ------------------ | | 460| 68.0k|#define CAST(T, b) ((T)(b)) ------------------ 2308| 68.0k| sizeof(p->s), m->str_flags); ------------------ | | 390| 68.0k|#define str_flags _u._s._flags ------------------ 2309| 68.0k| break; 2310| | 2311| 704k| case FILE_SEARCH: { /* search ms->search.s for the string m->value.s */ ------------------ | | 273| 704k|#define FILE_SEARCH 20 ------------------ | Branch (2311:2): [True: 704k, False: 100M] ------------------ 2312| 704k| size_t slen; 2313| 704k| size_t idx; 2314| | 2315| 704k| if (ms->search.s == NULL) ------------------ | Branch (2315:7): [True: 0, False: 704k] ------------------ 2316| 0| return 0; 2317| | 2318| 704k| slen = MIN(m->vallen, sizeof(m->value.s)); ------------------ | Branch (2318:10): [True: 704k, False: 0] ------------------ 2319| 704k| l = 0; 2320| 704k| v = 0; 2321| 704k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 704k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2321:7): [True: 0, False: 704k] ------------------ 2322| 0| size_t xlen = ms->search.s_len > 100 ? 100 ------------------ | Branch (2322:18): [True: 0, False: 0] ------------------ 2323| 0| : ms->search.s_len; 2324| | 2325| 0| fprintf(stderr, "search: ["); 2326| 0| file_showstr(stderr, ms->search.s, xlen); 2327| 0| fprintf(stderr, "%s] for [", ms->search.s_len == xlen ------------------ | Branch (2327:33): [True: 0, False: 0] ------------------ 2328| 0| ? "" : "..."); 2329| 0| file_showstr(stderr, m->value.s, slen); 2330| 0| } 2331| 704k|#ifdef HAVE_MEMMEM 2332| 704k| if (slen > 0 && m->str_flags == 0) { ------------------ | | 390| 704k|#define str_flags _u._s._flags ------------------ | Branch (2332:7): [True: 704k, False: 0] | Branch (2332:19): [True: 330k, False: 373k] ------------------ 2333| 330k| const char *found; 2334| 330k| idx = m->str_range + slen; ------------------ | | 389| 330k|#define str_range _u._s._count ------------------ 2335| 330k| if (m->str_range == 0 || ms->search.s_len < idx) ------------------ | | 389| 330k|#define str_range _u._s._count ------------------ | Branch (2335:8): [True: 4.47k, False: 326k] | Branch (2335:29): [True: 111k, False: 215k] ------------------ 2336| 115k| idx = ms->search.s_len; 2337| 330k| found = CAST(const char *, memmem(ms->search.s, idx, ------------------ | | 460| 330k|#define CAST(T, b) ((T)(b)) ------------------ 2338| 330k| m->value.s, slen)); 2339| 330k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 330k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2339:8): [True: 0, False: 330k] ------------------ 2340| 0| fprintf(stderr, "] %sfound\n", 2341| 0| found ? "" : "not "); ------------------ | Branch (2341:9): [True: 0, False: 0] ------------------ 2342| 0| } 2343| 330k| if (!found) { ------------------ | Branch (2343:8): [True: 328k, False: 2.44k] ------------------ 2344| 328k| v = 1; 2345| 328k| break; 2346| 328k| } 2347| 2.44k| idx = found - ms->search.s; 2348| 2.44k| ms->search.offset += idx; 2349| 2.44k| ms->search.rm_len = ms->search.s_len - idx; 2350| 2.44k| break; 2351| 330k| } 2352| 373k|#endif 2353| | 2354| 5.03G| for (idx = 0; m->str_range == 0 || idx < m->str_range; idx++) { ------------------ | | 389| 5.03G|#define str_range _u._s._count ------------------ for (idx = 0; m->str_range == 0 || idx < m->str_range; idx++) { ------------------ | | 389| 5.03G|#define str_range _u._s._count ------------------ | Branch (2354:17): [True: 0, False: 5.03G] | Branch (2354:38): [True: 5.03G, False: 194k] ------------------ 2355| 5.03G| if (slen + idx > ms->search.s_len) { ------------------ | Branch (2355:8): [True: 178k, False: 5.03G] ------------------ 2356| 178k| v = 1; 2357| 178k| break; 2358| 178k| } 2359| | 2360| 5.03G| v = file_strncmp(m->value.s, ms->search.s + idx, slen, 2361| 5.03G| ms->search.s_len - idx, m->str_flags); ------------------ | | 390| 5.03G|#define str_flags _u._s._flags ------------------ 2362| 5.03G| if (v == 0) { /* found match */ ------------------ | Branch (2362:8): [True: 780, False: 5.03G] ------------------ 2363| 780| ms->search.offset += idx; 2364| 780| ms->search.rm_len = ms->search.s_len - idx; 2365| 780| break; 2366| 780| } 2367| 5.03G| } 2368| 373k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 373k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2368:7): [True: 0, False: 373k] ------------------ 2369| 0| fprintf(stderr, "] %sfound\n", v == 0 ? "" : "not "); ------------------ | Branch (2369:35): [True: 0, False: 0] ------------------ 2370| 0| } 2371| 373k| break; 2372| 704k| } 2373| 493k| case FILE_REGEX: { ------------------ | | 270| 493k|#define FILE_REGEX 17 ------------------ | Branch (2373:2): [True: 493k, False: 100M] ------------------ 2374| 493k| int rc; 2375| 493k| file_regex_t *rx = *m_cache; 2376| 493k| const char *search; 2377| 493k| regmatch_t pmatch; 2378| 493k| size_t slen = ms->search.s_len; 2379| 493k| char *copy; 2380| | 2381| 493k| if (ms->search.s == NULL) ------------------ | Branch (2381:7): [True: 34, False: 493k] ------------------ 2382| 34| return 0; 2383| | 2384| 493k| if (rx == NULL) { ------------------ | Branch (2384:7): [True: 169, False: 493k] ------------------ 2385| 169| rx = *m_cache = alloc_regex(ms, m); 2386| 169| if (rx == NULL) ------------------ | Branch (2386:8): [True: 0, False: 169] ------------------ 2387| 0| return -1; 2388| 169| } 2389| 493k| l = 0; 2390| 493k| if (slen != 0) { ------------------ | Branch (2390:7): [True: 489k, False: 4.23k] ------------------ 2391| 489k| copy = CAST(char *, malloc(slen)); ------------------ | | 460| 489k|#define CAST(T, b) ((T)(b)) ------------------ 2392| 489k| if (copy == NULL) { ------------------ | Branch (2392:11): [True: 0, False: 489k] ------------------ 2393| 0| file_error(ms, errno, 2394| 0| "can't allocate %" SIZE_T_FORMAT "u bytes", 2395| 0| slen); 2396| 0| return -1; 2397| 0| } 2398| 489k| memcpy(copy, ms->search.s, slen); 2399| 489k| copy[--slen] = '\0'; 2400| 489k| search = copy; 2401| 489k| } else { 2402| 4.23k| search = CCAST(char *, ""); ------------------ | | 462| 4.23k|#define CCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 2403| 4.23k| copy = NULL; 2404| 4.23k| } 2405| 493k| rc = file_regexec(ms, rx, RCAST(const char *, search), ------------------ | | 461| 493k|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 2406| 493k| 1, &pmatch, 0); 2407| 493k| free(copy); 2408| 493k| switch (rc) { 2409| 3.41k| case 0: ------------------ | Branch (2409:3): [True: 3.41k, False: 489k] ------------------ 2410| 3.41k| ms->search.s += CAST(int, pmatch.rm_so); ------------------ | | 460| 3.41k|#define CAST(T, b) ((T)(b)) ------------------ 2411| 3.41k| ms->search.offset += CAST(size_t, pmatch.rm_so); ------------------ | | 460| 3.41k|#define CAST(T, b) ((T)(b)) ------------------ 2412| 3.41k| ms->search.rm_len = CAST(size_t, ------------------ | | 460| 3.41k|#define CAST(T, b) ((T)(b)) ------------------ 2413| 3.41k| pmatch.rm_eo - pmatch.rm_so); 2414| 3.41k| v = 0; 2415| 3.41k| break; 2416| | 2417| 489k| case REG_NOMATCH: ------------------ | Branch (2417:3): [True: 489k, False: 3.41k] ------------------ 2418| 489k| v = 1; 2419| 489k| break; 2420| | 2421| 0| default: ------------------ | Branch (2421:3): [True: 0, False: 493k] ------------------ 2422| 0| return -1; 2423| 493k| } 2424| 493k| break; 2425| 493k| } 2426| 493k| case FILE_USE: ------------------ | | 299| 60.2k|#define FILE_USE 46 ------------------ | Branch (2426:2): [True: 60.2k, False: 100M] ------------------ 2427| 60.2k| return ms->ms_value.q != 0; 2428| 66.6k| case FILE_NAME: ------------------ | | 298| 66.6k|#define FILE_NAME 45 ------------------ | Branch (2428:2): [True: 66.6k, False: 100M] ------------------ 2429| 80.6k| case FILE_INDIRECT: ------------------ | | 294| 80.6k|#define FILE_INDIRECT 41 ------------------ | Branch (2429:2): [True: 14.0k, False: 100M] ------------------ 2430| 80.6k| return 1; 2431| 417k| case FILE_DER: ------------------ | | 301| 417k|#define FILE_DER 48 ------------------ | Branch (2431:2): [True: 417k, False: 100M] ------------------ 2432| 417k| matched = der_cmp(ms, m); 2433| 417k| if (matched == -1) { ------------------ | Branch (2433:7): [True: 147k, False: 270k] ------------------ 2434| 147k| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 147k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2434:8): [True: 0, False: 147k] ------------------ 2435| 0| (void) fprintf(stderr, 2436| 0| "EOF comparing DER entries\n"); 2437| 0| } 2438| 147k| return 0; 2439| 147k| } 2440| 270k| return matched; 2441| 84| case FILE_BEGUID: ------------------ | | 304| 84|#define FILE_BEGUID 51 ------------------ | Branch (2441:2): [True: 84, False: 100M] ------------------ 2442| 84| case FILE_LEGUID: ------------------ | | 303| 84|#define FILE_LEGUID 50 ------------------ | Branch (2442:2): [True: 0, False: 100M] ------------------ 2443| 188k| case FILE_GUID: ------------------ | | 302| 188k|#define FILE_GUID 49 ------------------ | Branch (2443:2): [True: 188k, False: 100M] ------------------ 2444| 188k| l = 0; 2445| 188k| v = memcmp(m->value.guid, p->guid, sizeof(p->guid)); 2446| 188k| break; 2447| 0| default: ------------------ | Branch (2447:2): [True: 0, False: 100M] ------------------ 2448| 0| file_magerror(ms, "invalid type %d in magiccheck()", m->type); 2449| 0| return -1; 2450| 100M| } 2451| | 2452| 100M| v = file_signextend(ms, m, v); 2453| | 2454| 100M| switch (m->reln) { 2455| 114k| case 'x': ------------------ | Branch (2455:2): [True: 114k, False: 100M] ------------------ 2456| 114k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 114k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2456:7): [True: 0, False: 114k] ------------------ 2457| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2458| 0| "u == *any* = 1", CAST(unsigned long long, v)); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2459| 114k| matched = 1; 2460| 114k| break; 2461| | 2462| 70.2k| case '!': ------------------ | Branch (2462:2): [True: 70.2k, False: 100M] ------------------ 2463| 70.2k| matched = v != l; 2464| 70.2k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 70.2k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2464:7): [True: 0, False: 70.2k] ------------------ 2465| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT "u != %" 2466| 0| INT64_T_FORMAT "u = %d", 2467| 0| CAST(unsigned long long, v), ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2468| 0| CAST(unsigned long long, l), matched); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2469| 70.2k| break; 2470| | 2471| 99.3M| case '=': ------------------ | Branch (2471:2): [True: 99.3M, False: 846k] ------------------ 2472| 99.3M| matched = v == l; 2473| 99.3M| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 99.3M|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2473:7): [True: 0, False: 99.3M] ------------------ 2474| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT "u == %" 2475| 0| INT64_T_FORMAT "u = %d", 2476| 0| CAST(unsigned long long, v), ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2477| 0| CAST(unsigned long long, l), matched); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2478| 99.3M| break; 2479| | 2480| 274k| case '>': ------------------ | Branch (2480:2): [True: 274k, False: 99.9M] ------------------ 2481| 274k| if (m->flag & UNSIGNED) { ------------------ | | 237| 274k|#define UNSIGNED 0x08 /* comparison is unsigned */ ------------------ | Branch (2481:7): [True: 197k, False: 76.9k] ------------------ 2482| 197k| matched = v > l; 2483| 197k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 197k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2483:8): [True: 0, False: 197k] ------------------ 2484| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2485| 0| "u > %" INT64_T_FORMAT "u = %d", 2486| 0| CAST(unsigned long long, v), ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2487| 0| CAST(unsigned long long, l), matched); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2488| 197k| } 2489| 76.9k| else { 2490| 76.9k| matched = CAST(int64_t, v) > CAST(int64_t, l); ------------------ | | 460| 76.9k|#define CAST(T, b) ((T)(b)) ------------------ matched = CAST(int64_t, v) > CAST(int64_t, l); ------------------ | | 460| 76.9k|#define CAST(T, b) ((T)(b)) ------------------ 2491| 76.9k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 76.9k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2491:8): [True: 0, False: 76.9k] ------------------ 2492| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2493| 0| "d > %" INT64_T_FORMAT "d = %d", 2494| 0| CAST(long long, v), ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2495| 0| CAST(long long, l), matched); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2496| 76.9k| } 2497| 274k| break; 2498| | 2499| 344k| case '<': ------------------ | Branch (2499:2): [True: 344k, False: 99.8M] ------------------ 2500| 344k| if (m->flag & UNSIGNED) { ------------------ | | 237| 344k|#define UNSIGNED 0x08 /* comparison is unsigned */ ------------------ | Branch (2500:7): [True: 291k, False: 52.9k] ------------------ 2501| 291k| matched = v < l; 2502| 291k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 291k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2502:8): [True: 0, False: 291k] ------------------ 2503| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2504| 0| "u < %" INT64_T_FORMAT "u = %d", 2505| 0| CAST(unsigned long long, v), ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2506| 0| CAST(unsigned long long, l), matched); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2507| 291k| } 2508| 52.9k| else { 2509| 52.9k| matched = CAST(int64_t, v) < CAST(int64_t, l); ------------------ | | 460| 52.9k|#define CAST(T, b) ((T)(b)) ------------------ matched = CAST(int64_t, v) < CAST(int64_t, l); ------------------ | | 460| 52.9k|#define CAST(T, b) ((T)(b)) ------------------ 2510| 52.9k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 52.9k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2510:8): [True: 0, False: 52.9k] ------------------ 2511| 0| (void) fprintf(stderr, "%" INT64_T_FORMAT 2512| 0| "d < %" INT64_T_FORMAT "d = %d", 2513| 0| CAST(long long, v), ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2514| 0| CAST(long long, l), matched); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2515| 52.9k| } 2516| 344k| break; 2517| | 2518| 39.8k| case '&': ------------------ | Branch (2518:2): [True: 39.8k, False: 100M] ------------------ 2519| 39.8k| matched = (v & l) == l; 2520| 39.8k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 39.8k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2520:7): [True: 0, False: 39.8k] ------------------ 2521| 0| (void) fprintf(stderr, "((%" INT64_T_FORMAT "x & %" 2522| 0| INT64_T_FORMAT "x) == %" INT64_T_FORMAT 2523| 0| "x) = %d", CAST(unsigned long long, v), ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2524| 0| CAST(unsigned long long, l), ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2525| 0| CAST(unsigned long long, l), ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2526| 0| matched); 2527| 39.8k| break; 2528| | 2529| 2.98k| case '^': ------------------ | Branch (2529:2): [True: 2.98k, False: 100M] ------------------ 2530| 2.98k| matched = (v & l) != l; 2531| 2.98k| if ((ms->flags & MAGIC_DEBUG) != 0) ------------------ | | 33| 2.98k|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2531:7): [True: 0, False: 2.98k] ------------------ 2532| 0| (void) fprintf(stderr, "((%" INT64_T_FORMAT "x & %" 2533| 0| INT64_T_FORMAT "x) != %" INT64_T_FORMAT 2534| 0| "x) = %d", CAST(unsigned long long, v), ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2535| 0| CAST(unsigned long long, l), ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2536| 0| CAST(unsigned long long, l), matched); ------------------ | | 460| 0|#define CAST(T, b) ((T)(b)) ------------------ 2537| 2.98k| break; 2538| | 2539| 0| default: ------------------ | Branch (2539:2): [True: 0, False: 100M] ------------------ 2540| 0| file_magerror(ms, "cannot happen: invalid relation `%c'", 2541| 0| m->reln); 2542| 0| return -1; 2543| 100M| } 2544| 100M| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 100M|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (2544:6): [True: 0, False: 100M] ------------------ 2545| 0| (void) fprintf(stderr, " strength=%zu\n", 2546| 0| file_magic_strength(m, 1)); 2547| 0| } 2548| | 2549| 100M| return matched; 2550| 100M|} softmagic.c:file_strncmp: 2058| 5.10G|{ 2059| | /* 2060| | * Convert the source args to unsigned here so that (1) the 2061| | * compare will be unsigned as it is in strncmp() and (2) so 2062| | * the ctype functions will work correctly without extra 2063| | * casting. 2064| | */ 2065| 5.10G| const unsigned char *a = RCAST(const unsigned char *, s1); ------------------ | | 461| 5.10G|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 2066| 5.10G| const unsigned char *b = RCAST(const unsigned char *, s2); ------------------ | | 461| 5.10G|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 2067| 5.10G| uint32_t ws = flags & (STRING_COMPACT_WHITESPACE | ------------------ | | 404| 5.10G|#define STRING_COMPACT_WHITESPACE BIT(0) | | ------------------ | | | | 403| 5.10G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ 2068| 5.10G| STRING_COMPACT_OPTIONAL_WHITESPACE); ------------------ | | 405| 5.10G|#define STRING_COMPACT_OPTIONAL_WHITESPACE BIT(1) | | ------------------ | | | | 403| 5.10G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ 2069| 5.10G| const unsigned char *eb = b + (ws ? maxlen : len); ------------------ | Branch (2069:33): [True: 56.9M, False: 5.04G] ------------------ 2070| 5.10G| uint64_t v; 2071| | 2072| | /* 2073| | * What we want here is v = strncmp(s1, s2, len), 2074| | * but ignoring any nulls. 2075| | */ 2076| 5.10G| v = 0; 2077| 5.10G| len++; 2078| 5.10G| if (0L == flags) { /* normal string: do it fast */ ------------------ | Branch (2078:6): [True: 59.1M, False: 5.04G] ------------------ 2079| 60.1M| while (--len > 0) ------------------ | Branch (2079:10): [True: 60.0M, False: 50.9k] ------------------ 2080| 60.0M| if ((v = *b++ - *a++) != '\0') ------------------ | Branch (2080:8): [True: 59.1M, False: 966k] ------------------ 2081| 59.1M| break; 2082| 59.1M| } 2083| 5.04G| else { /* combine the others */ 2084| 5.04G| while (--len > 0) { ------------------ | Branch (2084:10): [True: 5.04G, False: 34.7k] ------------------ 2085| 5.04G| if (b >= eb) { ------------------ | Branch (2085:8): [True: 253k, False: 5.04G] ------------------ 2086| 253k| v = 1; 2087| 253k| break; 2088| 253k| } 2089| 5.04G| if ((flags & STRING_IGNORE_LOWERCASE) && ------------------ | | 406| 5.04G|#define STRING_IGNORE_LOWERCASE BIT(2) | | ------------------ | | | | 403| 5.04G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2089:8): [True: 56.9M, False: 4.98G] ------------------ 2090| 5.04G| islower(*a)) { ------------------ | Branch (2090:8): [True: 3.32M, False: 53.6M] ------------------ 2091| 3.32M| if ((v = tolower(*b++) - *a++) != '\0') ------------------ | Branch (2091:9): [True: 3.29M, False: 29.5k] | Branch (2091:14): [True: 0, False: 0] | Branch (2091:14): [Folded, False: 0] | Branch (2091:14): [Folded, False: 3.32M] ------------------ 2092| 3.29M| break; 2093| 3.32M| } 2094| 5.03G| else if ((flags & STRING_IGNORE_UPPERCASE) && ------------------ | | 407| 5.03G|#define STRING_IGNORE_UPPERCASE BIT(3) | | ------------------ | | | | 403| 5.03G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2094:13): [True: 17.2k, False: 5.03G] ------------------ 2095| 5.03G| isupper(*a)) { ------------------ | Branch (2095:8): [True: 15.9k, False: 1.25k] ------------------ 2096| 15.9k| if ((v = toupper(*b++) - *a++) != '\0') ------------------ | Branch (2096:9): [True: 15.8k, False: 150] | Branch (2096:14): [True: 0, False: 0] | Branch (2096:14): [Folded, False: 0] | Branch (2096:14): [Folded, False: 15.9k] ------------------ 2097| 15.8k| break; 2098| 15.9k| } 2099| 5.03G| else if ((flags & STRING_COMPACT_WHITESPACE) && ------------------ | | 404| 5.03G|#define STRING_COMPACT_WHITESPACE BIT(0) | | ------------------ | | | | 403| 5.03G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2099:13): [True: 43.4M, False: 4.99G] ------------------ 2100| 5.03G| isspace(*a)) { ------------------ | Branch (2100:8): [True: 1.51M, False: 41.9M] ------------------ 2101| 1.51M| a++; 2102| 1.51M| if (isspace(*b)) { ------------------ | Branch (2102:9): [True: 264k, False: 1.25M] ------------------ 2103| 264k| b++; 2104| 264k| if (!isspace(*a)) ------------------ | Branch (2104:10): [True: 264k, False: 0] ------------------ 2105| 11.7G| while (b < eb && isspace(*b)) ------------------ | Branch (2105:14): [True: 11.7G, False: 253k] | Branch (2105:24): [True: 11.7G, False: 11.0k] ------------------ 2106| 11.7G| b++; 2107| 264k| } 2108| 1.25M| else { 2109| 1.25M| v = 1; 2110| 1.25M| break; 2111| 1.25M| } 2112| 1.51M| } 2113| 5.03G| else if ((flags & STRING_COMPACT_OPTIONAL_WHITESPACE) && ------------------ | | 405| 5.03G|#define STRING_COMPACT_OPTIONAL_WHITESPACE BIT(1) | | ------------------ | | | | 403| 5.03G|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2113:13): [True: 13.6M, False: 5.02G] ------------------ 2114| 5.03G| isspace(*a)) { ------------------ | Branch (2114:8): [True: 2.29k, False: 13.6M] ------------------ 2115| 2.29k| a++; 2116| 9.20k| while (b < eb && isspace(*b)) ------------------ | Branch (2116:12): [True: 9.13k, False: 63] | Branch (2116:22): [True: 6.91k, False: 2.22k] ------------------ 2117| 6.91k| b++; 2118| 2.29k| } 2119| 5.03G| else { 2120| 5.03G| if ((v = *b++ - *a++) != '\0') ------------------ | Branch (2120:9): [True: 5.03G, False: 1.90M] ------------------ 2121| 5.03G| break; 2122| 5.03G| } 2123| 5.04G| } 2124| 5.04G| if (len == 0 && v == 0 && (flags & STRING_FULL_WORD)) { ------------------ | | 422| 34.7k|#define STRING_FULL_WORD BIT(14) | | ------------------ | | | | 403| 34.7k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (2124:7): [True: 34.7k, False: 5.04G] | Branch (2124:19): [True: 34.7k, False: 0] | Branch (2124:29): [True: 102, False: 34.6k] ------------------ 2125| 102| if (*b && !isspace(*b)) ------------------ | Branch (2125:8): [True: 68, False: 34] | Branch (2125:14): [True: 34, False: 34] ------------------ 2126| 34| v = 1; 2127| 102| } 2128| 5.04G| } 2129| 5.10G| return v; 2130| 5.10G|} softmagic.c:file_strncmp16: 2135| 68.0k|{ 2136| | /* 2137| | * XXX - The 16-bit string compare probably needs to be done 2138| | * differently, especially if the flags are to be supported. 2139| | * At the moment, I am unsure. 2140| | */ 2141| 68.0k| flags = 0; 2142| 68.0k| return file_strncmp(a, b, len, maxlen, flags); 2143| 68.0k|} softmagic.c:alloc_regex: 2147| 169|{ 2148| 169| int rc; 2149| 169| file_regex_t *rx = CAST(file_regex_t *, malloc(sizeof(*rx))); ------------------ | | 460| 169|#define CAST(T, b) ((T)(b)) ------------------ 2150| | 2151| 169| if (rx == NULL) { ------------------ | Branch (2151:6): [True: 0, False: 169] ------------------ 2152| 0| file_error(ms, errno, "can't allocate %" SIZE_T_FORMAT 2153| 0| "u bytes", sizeof(*rx)); 2154| 0| return NULL; 2155| 0| } 2156| | 2157| 169| rc = file_regcomp(ms, rx, m->value.s, REG_EXTENDED | REG_NEWLINE | 2158| 169| REGEX_ICASE(m)); ------------------ | | 440| 169|#define REGEX_ICASE(m) (((m)->str_flags & STRING_IGNORE_CASE) ? REG_ICASE : 0) | | ------------------ | | | | 390| 169|#define str_flags _u._s._flags | | ------------------ | | #define REGEX_ICASE(m) (((m)->str_flags & STRING_IGNORE_CASE) ? REG_ICASE : 0) | | ------------------ | | | | 439| 169|#define STRING_IGNORE_CASE (STRING_IGNORE_LOWERCASE|STRING_IGNORE_UPPERCASE) | | | | ------------------ | | | | | | 406| 169|#define STRING_IGNORE_LOWERCASE BIT(2) | | | | | | ------------------ | | | | | | | | 403| 169|#define BIT(A) (1 << (A)) | | | | | | ------------------ | | | | ------------------ | | | | #define STRING_IGNORE_CASE (STRING_IGNORE_LOWERCASE|STRING_IGNORE_UPPERCASE) | | | | ------------------ | | | | | | 407| 169|#define STRING_IGNORE_UPPERCASE BIT(3) | | | | | | ------------------ | | | | | | | | 403| 169|#define BIT(A) (1 << (A)) | | | | | | ------------------ | | | | ------------------ | | ------------------ | | | Branch (440:25): [True: 19, False: 150] | | ------------------ ------------------ 2159| 169| if (rc == 0) ------------------ | Branch (2159:6): [True: 169, False: 0] ------------------ 2160| 169| return rx; 2161| | 2162| 0| free(rx); 2163| | return NULL; 2164| 169|} softmagic.c:handle_annotation: 2554| 884k|{ 2555| 884k| if ((ms->flags & MAGIC_APPLE) && m->apple[0]) { ------------------ | | 45| 884k|#define MAGIC_APPLE 0x0000800 /* Return the Apple creator/type */ ------------------ | Branch (2555:6): [True: 0, False: 884k] | Branch (2555:35): [True: 0, False: 0] ------------------ 2556| 0| if (!firstline && !(ms->flags & MAGIC_CONTINUE)) ------------------ | | 38| 0|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (2556:7): [True: 0, False: 0] | Branch (2556:21): [True: 0, False: 0] ------------------ 2557| 0| return 1; 2558| 0| if (print_sep(ms, firstline) == -1) ------------------ | Branch (2558:7): [True: 0, False: 0] ------------------ 2559| 0| return -1; 2560| 0| if (file_printf(ms, "%.8s", m->apple) == -1) ------------------ | Branch (2560:7): [True: 0, False: 0] ------------------ 2561| 0| return -1; 2562| 0| return 1; 2563| 0| } 2564| 884k| if ((ms->flags & MAGIC_EXTENSION) && m->ext[0]) { ------------------ | | 46| 884k|#define MAGIC_EXTENSION 0x1000000 /* Return a /-separated list of ------------------ | Branch (2564:6): [True: 0, False: 884k] | Branch (2564:39): [True: 0, False: 0] ------------------ 2565| 0| if (!firstline && !(ms->flags & MAGIC_CONTINUE)) ------------------ | | 38| 0|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (2565:7): [True: 0, False: 0] | Branch (2565:21): [True: 0, False: 0] ------------------ 2566| 0| return 1; 2567| 0| if (print_sep(ms, firstline) == -1) ------------------ | Branch (2567:7): [True: 0, False: 0] ------------------ 2568| 0| return -1; 2569| 0| if (file_printf(ms, "%s", m->ext) == -1) ------------------ | Branch (2569:7): [True: 0, False: 0] ------------------ 2570| 0| return -1; 2571| 0| return 1; 2572| 0| } 2573| 884k| if ((ms->flags & MAGIC_MIME_TYPE) && m->mimetype[0]) { ------------------ | | 37| 884k|#define MAGIC_MIME_TYPE 0x0000010 /* Return the MIME type */ ------------------ | Branch (2573:6): [True: 0, False: 884k] | Branch (2573:39): [True: 0, False: 0] ------------------ 2574| 0| char buf[1024]; 2575| 0| const char *p; 2576| 0| if (!firstline && !(ms->flags & MAGIC_CONTINUE)) ------------------ | | 38| 0|#define MAGIC_CONTINUE 0x0000020 /* Return all matches */ ------------------ | Branch (2576:7): [True: 0, False: 0] | Branch (2576:21): [True: 0, False: 0] ------------------ 2577| 0| return 1; 2578| 0| if (print_sep(ms, firstline) == -1) ------------------ | Branch (2578:7): [True: 0, False: 0] ------------------ 2579| 0| return -1; 2580| 0| if (varexpand(ms, buf, sizeof(buf), m->mimetype) == -1) ------------------ | Branch (2580:7): [True: 0, False: 0] ------------------ 2581| 0| p = m->mimetype; 2582| 0| else 2583| 0| p = buf; 2584| 0| if (file_printf(ms, "%s", p) == -1) ------------------ | Branch (2584:7): [True: 0, False: 0] ------------------ 2585| 0| return -1; 2586| 0| return 1; 2587| 0| } 2588| 884k| return 0; 2589| 884k|} softmagic.c:varexpand: 549| 168k|{ 550| 168k| const char *ptr, *sptr, *e, *t, *ee, *et; 551| 168k| size_t l; 552| | 553| 169k| for (sptr = str; (ptr = strstr(sptr, "${")) != NULL;) { ------------------ | Branch (553:19): [True: 473, False: 168k] ------------------ 554| 473| l = CAST(size_t, ptr - sptr); ------------------ | | 460| 473|#define CAST(T, b) ((T)(b)) ------------------ 555| 473| if (l >= len) ------------------ | Branch (555:7): [True: 0, False: 473] ------------------ 556| 0| return -1; 557| 473| memcpy(buf, sptr, l); 558| 473| buf += l; 559| 473| len -= l; 560| 473| ptr += 2; 561| 473| if (!*ptr || ptr[1] != '?') ------------------ | Branch (561:7): [True: 0, False: 473] | Branch (561:16): [True: 0, False: 473] ------------------ 562| 0| return -1; 563| 7.09k| for (et = t = ptr + 2; *et && *et != ':'; et++) ------------------ | Branch (563:26): [True: 7.09k, False: 0] | Branch (563:33): [True: 6.62k, False: 473] ------------------ 564| 6.62k| continue; 565| 473| if (*et != ':') ------------------ | Branch (565:7): [True: 0, False: 473] ------------------ 566| 0| return -1; 567| 6.62k| for (ee = e = et + 1; *ee && *ee != '}'; ee++) ------------------ | Branch (567:25): [True: 6.62k, False: 0] | Branch (567:32): [True: 6.14k, False: 473] ------------------ 568| 6.14k| continue; 569| 473| if (*ee != '}') ------------------ | Branch (569:7): [True: 0, False: 473] ------------------ 570| 0| return -1; 571| 473| switch (*ptr) { 572| 473| case 'x': ------------------ | Branch (572:3): [True: 473, False: 0] ------------------ 573| 473| if (ms->mode & 0111) { ------------------ | Branch (573:8): [True: 1, False: 472] ------------------ 574| 1| ptr = t; 575| 1| l = et - t; 576| 472| } else { 577| 472| ptr = e; 578| 472| l = ee - e; 579| 472| } 580| 473| break; 581| 0| default: ------------------ | Branch (581:3): [True: 0, False: 473] ------------------ 582| 0| return -1; 583| 473| } 584| 473| if (l >= len) ------------------ | Branch (584:7): [True: 0, False: 473] ------------------ 585| 0| return -1; 586| 473| memcpy(buf, ptr, l); 587| 473| buf += l; 588| 473| len -= l; 589| 473| sptr = ee + 1; 590| 473| } 591| | 592| 168k| l = strlen(sptr); 593| 168k| if (l >= len) ------------------ | Branch (593:6): [True: 0, False: 168k] ------------------ 594| 0| return -1; 595| | 596| 168k| memcpy(buf, sptr, l); 597| 168k| buf[l] = '\0'; 598| 168k| return 0; 599| 168k|} softmagic.c:print_sep: 2593| 56.2k|{ 2594| 56.2k| if (firstline) ------------------ | Branch (2594:6): [True: 14.0k, False: 42.1k] ------------------ 2595| 14.0k| return 0; 2596| | /* 2597| | * we found another match 2598| | * put a newline and '-' to do some simple formatting 2599| | */ 2600| 42.1k| return file_separator(ms); 2601| 56.2k|} softmagic.c:mprint: 604| 168k|{ 605| 168k| uint64_t v; 606| 168k| float vf; 607| 168k| double vd; 608| 168k| char buf[128], tbuf[26], sbuf[512], ebuf[512]; 609| 168k| const char *desc; 610| 168k| union VALUETYPE *p = &ms->ms_value; 611| | 612| 168k| if (varexpand(ms, ebuf, sizeof(ebuf), m->desc) == -1) ------------------ | Branch (612:6): [True: 0, False: 168k] ------------------ 613| 0| desc = m->desc; 614| 168k| else 615| 168k| desc = ebuf; 616| | 617| 168k|#define PRINTER(value, format, stype, utype) \ 618| 168k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ 619| 168k| switch (check_fmt(ms, desc)) { \ 620| 168k| case -1: \ 621| 168k| return -1; \ 622| 168k| case 1: \ 623| 168k| if (m->flag & UNSIGNED) { \ 624| 168k| (void)snprintf(buf, sizeof(buf), "%" format "u", \ 625| 168k| CAST(utype, v)); \ 626| 168k| } else { \ 627| 168k| (void)snprintf(buf, sizeof(buf), "%" format "d", \ 628| 168k| CAST(stype, v)); \ 629| 168k| } \ 630| 168k| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) \ 631| 168k| return -1; \ 632| 168k| break; \ 633| 168k| default: \ 634| 168k| if (m->flag & UNSIGNED) { \ 635| 168k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ 636| 168k| CAST(utype, v)) == -1) \ 637| 168k| return -1; \ 638| 168k| } else { \ 639| 168k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ 640| 168k| CAST(stype, v)) == -1) \ 641| 168k| return -1; \ 642| 168k| } \ 643| 168k| break; \ 644| 168k| } \ 645| 168k| break 646| | 647| 168k| switch (m->type) { 648| 27.4k| case FILE_BYTE: ------------------ | | 254| 27.4k|#define FILE_BYTE 1 ------------------ | Branch (648:4): [True: 27.4k, False: 141k] ------------------ 649| 27.4k| PRINTER(p->b, "", int8_t, uint8_t); ------------------ | | 618| 27.4k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ | | ------------------ | | | | 460| 27.4k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 619| 27.4k| switch (check_fmt(ms, desc)) { \ | | 620| 0| case -1: \ | | ------------------ | | | Branch (620:2): [True: 0, False: 27.4k] | | ------------------ | | 621| 0| return -1; \ | | 622| 0| case 1: \ | | ------------------ | | | Branch (622:2): [True: 0, False: 27.4k] | | ------------------ | | 623| 0| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 237| 0|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (623:7): [True: 0, False: 0] | | ------------------ | | 624| 0| (void)snprintf(buf, sizeof(buf), "%" format "u", \ | | 625| 0| CAST(utype, v)); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 626| 0| } else { \ | | 627| 0| (void)snprintf(buf, sizeof(buf), "%" format "d", \ | | 628| 0| CAST(stype, v)); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 629| 0| } \ | | 630| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) \ | | ------------------ | | | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (630:7): [True: 0, False: 0] | | ------------------ | | 631| 0| return -1; \ | | 632| 0| break; \ | | 633| 27.4k| default: \ | | ------------------ | | | Branch (633:2): [True: 27.4k, False: 0] | | ------------------ | | 634| 27.4k| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 237| 27.4k|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (634:7): [True: 11.8k, False: 15.6k] | | ------------------ | | 635| 11.8k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ | | ------------------ | | | | 167| 11.8k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (635:14): [True: 0, False: 11.8k] | | ------------------ | | 636| 11.8k| CAST(utype, v)) == -1) \ | | ------------------ | | | | 460| 11.8k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 637| 11.8k| return -1; \ | | 638| 15.6k| } else { \ | | 639| 15.6k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ | | ------------------ | | | | 167| 15.6k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (639:14): [True: 0, False: 15.6k] | | ------------------ | | 640| 15.6k| CAST(stype, v)) == -1) \ | | ------------------ | | | | 460| 15.6k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 641| 15.6k| return -1; \ | | 642| 15.6k| } \ | | 643| 27.4k| break; \ | | 644| 27.4k| } \ | | 645| 27.4k| break ------------------ 650| | 651| 27.4k| case FILE_SHORT: ------------------ | | 255| 1.96k|#define FILE_SHORT 2 ------------------ | Branch (651:4): [True: 1.96k, False: 166k] ------------------ 652| 15.5k| case FILE_BESHORT: ------------------ | | 260| 15.5k|#define FILE_BESHORT 7 ------------------ | Branch (652:4): [True: 13.5k, False: 154k] ------------------ 653| 37.0k| case FILE_LESHORT: ------------------ | | 263| 37.0k|#define FILE_LESHORT 10 ------------------ | Branch (653:4): [True: 21.5k, False: 147k] ------------------ 654| 37.0k| PRINTER(p->h, "", int16_t, uint16_t); ------------------ | | 618| 37.0k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ | | ------------------ | | | | 460| 37.0k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 619| 37.0k| switch (check_fmt(ms, desc)) { \ | | 620| 0| case -1: \ | | ------------------ | | | Branch (620:2): [True: 0, False: 37.0k] | | ------------------ | | 621| 0| return -1; \ | | 622| 0| case 1: \ | | ------------------ | | | Branch (622:2): [True: 0, False: 37.0k] | | ------------------ | | 623| 0| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 237| 0|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (623:7): [True: 0, False: 0] | | ------------------ | | 624| 0| (void)snprintf(buf, sizeof(buf), "%" format "u", \ | | 625| 0| CAST(utype, v)); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 626| 0| } else { \ | | 627| 0| (void)snprintf(buf, sizeof(buf), "%" format "d", \ | | 628| 0| CAST(stype, v)); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 629| 0| } \ | | 630| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) \ | | ------------------ | | | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (630:7): [True: 0, False: 0] | | ------------------ | | 631| 0| return -1; \ | | 632| 0| break; \ | | 633| 37.0k| default: \ | | ------------------ | | | Branch (633:2): [True: 37.0k, False: 0] | | ------------------ | | 634| 37.0k| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 237| 37.0k|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (634:7): [True: 23.6k, False: 13.3k] | | ------------------ | | 635| 23.6k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ | | ------------------ | | | | 167| 23.6k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (635:14): [True: 0, False: 23.6k] | | ------------------ | | 636| 23.6k| CAST(utype, v)) == -1) \ | | ------------------ | | | | 460| 23.6k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 637| 23.6k| return -1; \ | | 638| 23.6k| } else { \ | | 639| 13.3k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ | | ------------------ | | | | 167| 13.3k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (639:14): [True: 0, False: 13.3k] | | ------------------ | | 640| 13.3k| CAST(stype, v)) == -1) \ | | ------------------ | | | | 460| 13.3k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 641| 13.3k| return -1; \ | | 642| 13.3k| } \ | | 643| 37.0k| break; \ | | 644| 37.0k| } \ | | 645| 37.0k| break ------------------ 655| | 656| 37.0k| case FILE_LONG: ------------------ | | 257| 349|#define FILE_LONG 4 ------------------ | Branch (656:4): [True: 349, False: 168k] ------------------ 657| 23.9k| case FILE_BELONG: ------------------ | | 261| 23.9k|#define FILE_BELONG 8 ------------------ | Branch (657:4): [True: 23.5k, False: 145k] ------------------ 658| 35.1k| case FILE_LELONG: ------------------ | | 264| 35.1k|#define FILE_LELONG 11 ------------------ | Branch (658:4): [True: 11.2k, False: 157k] ------------------ 659| 35.1k| case FILE_MELONG: ------------------ | | 276| 35.1k|#define FILE_MELONG 23 ------------------ | Branch (659:4): [True: 34, False: 168k] ------------------ 660| 35.1k| PRINTER(p->l, "", int32_t, uint32_t); ------------------ | | 618| 35.1k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ | | ------------------ | | | | 460| 35.1k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 619| 35.1k| switch (check_fmt(ms, desc)) { \ | | 620| 0| case -1: \ | | ------------------ | | | Branch (620:2): [True: 0, False: 35.1k] | | ------------------ | | 621| 0| return -1; \ | | 622| 0| case 1: \ | | ------------------ | | | Branch (622:2): [True: 0, False: 35.1k] | | ------------------ | | 623| 0| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 237| 0|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (623:7): [True: 0, False: 0] | | ------------------ | | 624| 0| (void)snprintf(buf, sizeof(buf), "%" format "u", \ | | 625| 0| CAST(utype, v)); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 626| 0| } else { \ | | 627| 0| (void)snprintf(buf, sizeof(buf), "%" format "d", \ | | 628| 0| CAST(stype, v)); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 629| 0| } \ | | 630| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) \ | | ------------------ | | | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (630:7): [True: 0, False: 0] | | ------------------ | | 631| 0| return -1; \ | | 632| 0| break; \ | | 633| 35.1k| default: \ | | ------------------ | | | Branch (633:2): [True: 35.1k, False: 0] | | ------------------ | | 634| 35.1k| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 237| 35.1k|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (634:7): [True: 9.67k, False: 25.5k] | | ------------------ | | 635| 9.67k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ | | ------------------ | | | | 167| 9.67k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (635:14): [True: 0, False: 9.67k] | | ------------------ | | 636| 9.67k| CAST(utype, v)) == -1) \ | | ------------------ | | | | 460| 9.67k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 637| 9.67k| return -1; \ | | 638| 25.5k| } else { \ | | 639| 25.5k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ | | ------------------ | | | | 167| 25.5k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (639:14): [True: 0, False: 25.5k] | | ------------------ | | 640| 25.5k| CAST(stype, v)) == -1) \ | | ------------------ | | | | 460| 25.5k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 641| 25.5k| return -1; \ | | 642| 25.5k| } \ | | 643| 35.1k| break; \ | | 644| 35.1k| } \ | | 645| 35.1k| break ------------------ 661| | 662| 35.1k| case FILE_QUAD: ------------------ | | 277| 257|#define FILE_QUAD 24 ------------------ | Branch (662:4): [True: 257, False: 168k] ------------------ 663| 1.82k| case FILE_BEQUAD: ------------------ | | 279| 1.82k|#define FILE_BEQUAD 26 ------------------ | Branch (663:4): [True: 1.56k, False: 167k] ------------------ 664| 2.09k| case FILE_LEQUAD: ------------------ | | 278| 2.09k|#define FILE_LEQUAD 25 ------------------ | Branch (664:4): [True: 273, False: 168k] ------------------ 665| 2.80k| case FILE_OFFSET: ------------------ | | 305| 2.80k|#define FILE_OFFSET 52 ------------------ | Branch (665:2): [True: 702, False: 167k] ------------------ 666| 2.80k| PRINTER(p->q, INT64_T_FORMAT, long long, unsigned long long); ------------------ | | 618| 2.80k| v = file_signextend(ms, m, CAST(uint64_t, value)); \ | | ------------------ | | | | 460| 2.80k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 619| 2.80k| switch (check_fmt(ms, desc)) { \ | | 620| 0| case -1: \ | | ------------------ | | | Branch (620:2): [True: 0, False: 2.80k] | | ------------------ | | 621| 0| return -1; \ | | 622| 0| case 1: \ | | ------------------ | | | Branch (622:2): [True: 0, False: 2.80k] | | ------------------ | | 623| 0| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 237| 0|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (623:7): [True: 0, False: 0] | | ------------------ | | 624| 0| (void)snprintf(buf, sizeof(buf), "%" format "u", \ | | 625| 0| CAST(utype, v)); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 626| 0| } else { \ | | 627| 0| (void)snprintf(buf, sizeof(buf), "%" format "d", \ | | 628| 0| CAST(stype, v)); \ | | ------------------ | | | | 460| 0|#define CAST(T, b) ((T)(b)) | | ------------------ | | 629| 0| } \ | | 630| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) \ | | ------------------ | | | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (630:7): [True: 0, False: 0] | | ------------------ | | 631| 0| return -1; \ | | 632| 0| break; \ | | 633| 2.80k| default: \ | | ------------------ | | | Branch (633:2): [True: 2.80k, False: 0] | | ------------------ | | 634| 2.80k| if (m->flag & UNSIGNED) { \ | | ------------------ | | | | 237| 2.80k|#define UNSIGNED 0x08 /* comparison is unsigned */ | | ------------------ | | | Branch (634:7): [True: 1.67k, False: 1.12k] | | ------------------ | | 635| 1.67k| if (file_printf(ms, F(ms, desc, "%" format "u"), \ | | ------------------ | | | | 167| 1.67k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (635:14): [True: 0, False: 1.67k] | | ------------------ | | 636| 1.67k| CAST(utype, v)) == -1) \ | | ------------------ | | | | 460| 1.67k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 637| 1.67k| return -1; \ | | 638| 1.67k| } else { \ | | 639| 1.12k| if (file_printf(ms, F(ms, desc, "%" format "d"), \ | | ------------------ | | | | 167| 1.12k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) | | ------------------ | | | Branch (639:14): [True: 0, False: 1.12k] | | ------------------ | | 640| 1.12k| CAST(stype, v)) == -1) \ | | ------------------ | | | | 460| 1.12k|#define CAST(T, b) ((T)(b)) | | ------------------ | | 641| 1.12k| return -1; \ | | 642| 1.12k| } \ | | 643| 2.80k| break; \ | | 644| 2.80k| } \ | | 645| 2.80k| break ------------------ 667| | 668| 45.1k| case FILE_STRING: ------------------ | | 258| 45.1k|#define FILE_STRING 5 ------------------ | Branch (668:4): [True: 45.1k, False: 123k] ------------------ 669| 46.9k| case FILE_PSTRING: ------------------ | | 266| 46.9k|#define FILE_PSTRING 13 ------------------ | Branch (669:4): [True: 1.80k, False: 166k] ------------------ 670| 47.0k| case FILE_BESTRING16: ------------------ | | 271| 47.0k|#define FILE_BESTRING16 18 ------------------ | Branch (670:4): [True: 148, False: 168k] ------------------ 671| 47.6k| case FILE_LESTRING16: ------------------ | | 272| 47.6k|#define FILE_LESTRING16 19 ------------------ | Branch (671:4): [True: 560, False: 168k] ------------------ 672| 47.6k| if (m->reln == '=' || m->reln == '!') { ------------------ | Branch (672:7): [True: 23.8k, False: 23.7k] | Branch (672:25): [True: 312, False: 23.4k] ------------------ 673| 24.1k| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 24.1k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (673:8): [True: 0, False: 24.1k] ------------------ 674| 24.1k| file_printable(ms, sbuf, sizeof(sbuf), m->value.s, 675| 24.1k| sizeof(m->value.s))) == -1) 676| 0| return -1; 677| 24.1k| } 678| 23.4k| else { 679| 23.4k| char *str = p->s; 680| | 681| | /* compute t before we mangle the string? */ 682| | 683| 23.4k| if (*m->value.s == '\0') ------------------ | Branch (683:8): [True: 23.3k, False: 104] ------------------ 684| 23.3k| str[strcspn(str, "\r\n")] = '\0'; 685| | 686| 23.4k| if (m->str_flags & STRING_TRIM) ------------------ | | 390| 23.4k|#define str_flags _u._s._flags ------------------ if (m->str_flags & STRING_TRIM) ------------------ | | 421| 23.4k|#define STRING_TRIM BIT(13) | | ------------------ | | | | 403| 23.4k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (686:8): [True: 375, False: 23.0k] ------------------ 687| 375| str = file_strtrim(str); 688| | 689| 23.4k| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 23.4k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (689:8): [True: 0, False: 23.4k] ------------------ 690| 23.4k| file_printable(ms, sbuf, sizeof(sbuf), str, 691| 23.4k| sizeof(p->s) - (str - p->s))) == -1) 692| 0| return -1; 693| | 694| 23.4k| if (m->type == FILE_PSTRING) { ------------------ | | 266| 23.4k|#define FILE_PSTRING 13 ------------------ | Branch (694:8): [True: 1.80k, False: 21.6k] ------------------ 695| 1.80k| size_t l = file_pstring_length_size(ms, m); 696| 1.80k| if (l == FILE_BADSIZE) ------------------ | | 183| 1.80k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 460| 1.80k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (696:9): [True: 0, False: 1.80k] ------------------ 697| 0| return -1; 698| 1.80k| } 699| 23.4k| } 700| 47.6k| break; 701| | 702| 47.6k| case FILE_DATE: ------------------ | | 259| 0|#define FILE_DATE 6 ------------------ | Branch (702:2): [True: 0, False: 168k] ------------------ 703| 307| case FILE_BEDATE: ------------------ | | 262| 307|#define FILE_BEDATE 9 ------------------ | Branch (703:2): [True: 307, False: 168k] ------------------ 704| 908| case FILE_LEDATE: ------------------ | | 265| 908|#define FILE_LEDATE 12 ------------------ | Branch (704:2): [True: 601, False: 167k] ------------------ 705| 950| case FILE_MEDATE: ------------------ | | 274| 950|#define FILE_MEDATE 21 ------------------ | Branch (705:2): [True: 42, False: 168k] ------------------ 706| 950| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 950|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (706:7): [True: 0, False: 950] ------------------ 707| 950| file_fmtdatetime(tbuf, sizeof(tbuf), p->l, 0)) == -1) 708| 0| return -1; 709| 950| break; 710| | 711| 950| case FILE_LDATE: ------------------ | | 267| 0|#define FILE_LDATE 14 ------------------ | Branch (711:2): [True: 0, False: 168k] ------------------ 712| 294| case FILE_BELDATE: ------------------ | | 268| 294|#define FILE_BELDATE 15 ------------------ | Branch (712:2): [True: 294, False: 168k] ------------------ 713| 328| case FILE_LELDATE: ------------------ | | 269| 328|#define FILE_LELDATE 16 ------------------ | Branch (713:2): [True: 34, False: 168k] ------------------ 714| 328| case FILE_MELDATE: ------------------ | | 275| 328|#define FILE_MELDATE 22 ------------------ | Branch (714:2): [True: 0, False: 168k] ------------------ 715| 328| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 328|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (715:7): [True: 0, False: 328] ------------------ 716| 328| file_fmtdatetime(tbuf, sizeof(tbuf), p->l, FILE_T_LOCAL)) ------------------ | | 548| 328|#define FILE_T_LOCAL 1 ------------------ 717| 328| == -1) 718| 0| return -1; 719| 328| break; 720| | 721| 328| case FILE_QDATE: ------------------ | | 280| 0|#define FILE_QDATE 27 ------------------ | Branch (721:2): [True: 0, False: 168k] ------------------ 722| 386| case FILE_BEQDATE: ------------------ | | 282| 386|#define FILE_BEQDATE 29 ------------------ | Branch (722:2): [True: 386, False: 168k] ------------------ 723| 386| case FILE_LEQDATE: ------------------ | | 281| 386|#define FILE_LEQDATE 28 ------------------ | Branch (723:2): [True: 0, False: 168k] ------------------ 724| 386| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 386|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (724:7): [True: 0, False: 386] ------------------ 725| 386| file_fmtdatetime(tbuf, sizeof(tbuf), p->q, 0)) == -1) 726| 0| return -1; 727| 386| break; 728| | 729| 386| case FILE_QLDATE: ------------------ | | 283| 0|#define FILE_QLDATE 30 ------------------ | Branch (729:2): [True: 0, False: 168k] ------------------ 730| 176| case FILE_BEQLDATE: ------------------ | | 285| 176|#define FILE_BEQLDATE 32 ------------------ | Branch (730:2): [True: 176, False: 168k] ------------------ 731| 186| case FILE_LEQLDATE: ------------------ | | 284| 186|#define FILE_LEQLDATE 31 ------------------ | Branch (731:2): [True: 10, False: 168k] ------------------ 732| 186| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 186|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (732:7): [True: 0, False: 186] ------------------ 733| 186| file_fmtdatetime(tbuf, sizeof(tbuf), p->q, FILE_T_LOCAL)) == -1) ------------------ | | 548| 186|#define FILE_T_LOCAL 1 ------------------ 734| 0| return -1; 735| 186| break; 736| | 737| 373| case FILE_QWDATE: ------------------ | | 295| 373|#define FILE_QWDATE 42 ------------------ | Branch (737:2): [True: 373, False: 168k] ------------------ 738| 373| case FILE_BEQWDATE: ------------------ | | 297| 373|#define FILE_BEQWDATE 44 ------------------ | Branch (738:2): [True: 0, False: 168k] ------------------ 739| 1.40k| case FILE_LEQWDATE: ------------------ | | 296| 1.40k|#define FILE_LEQWDATE 43 ------------------ | Branch (739:2): [True: 1.02k, False: 167k] ------------------ 740| 1.40k| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 1.40k|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (740:7): [True: 0, False: 1.40k] ------------------ 741| 1.40k| file_fmtdatetime(tbuf, sizeof(tbuf), p->q, FILE_T_WINDOWS)) ------------------ | | 549| 1.40k|#define FILE_T_WINDOWS 2 ------------------ 742| 1.40k| == -1) 743| 0| return -1; 744| 1.40k| break; 745| | 746| 1.40k| case FILE_FLOAT: ------------------ | | 286| 0|#define FILE_FLOAT 33 ------------------ | Branch (746:2): [True: 0, False: 168k] ------------------ 747| 0| case FILE_BEFLOAT: ------------------ | | 287| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (747:2): [True: 0, False: 168k] ------------------ 748| 532| case FILE_LEFLOAT: ------------------ | | 288| 532|#define FILE_LEFLOAT 35 ------------------ | Branch (748:2): [True: 532, False: 168k] ------------------ 749| 532| vf = p->f; 750| 532| switch (check_fmt(ms, desc)) { 751| 0| case -1: ------------------ | Branch (751:3): [True: 0, False: 532] ------------------ 752| 0| return -1; 753| 0| case 1: ------------------ | Branch (753:3): [True: 0, False: 532] ------------------ 754| 0| (void)snprintf(buf, sizeof(buf), "%g", vf); 755| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) ------------------ | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (755:8): [True: 0, False: 0] ------------------ 756| 0| return -1; 757| 0| break; 758| 532| default: ------------------ | Branch (758:3): [True: 532, False: 0] ------------------ 759| 532| if (file_printf(ms, F(ms, desc, "%g"), vf) == -1) ------------------ | | 167| 532|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (759:8): [True: 0, False: 532] ------------------ 760| 0| return -1; 761| 532| break; 762| 532| } 763| 532| break; 764| | 765| 532| case FILE_DOUBLE: ------------------ | | 289| 0|#define FILE_DOUBLE 36 ------------------ | Branch (765:2): [True: 0, False: 168k] ------------------ 766| 0| case FILE_BEDOUBLE: ------------------ | | 290| 0|#define FILE_BEDOUBLE 37 ------------------ | Branch (766:2): [True: 0, False: 168k] ------------------ 767| 510| case FILE_LEDOUBLE: ------------------ | | 291| 510|#define FILE_LEDOUBLE 38 ------------------ | Branch (767:2): [True: 510, False: 168k] ------------------ 768| 510| vd = p->d; 769| 510| switch (check_fmt(ms, desc)) { 770| 0| case -1: ------------------ | Branch (770:3): [True: 0, False: 510] ------------------ 771| 0| return -1; 772| 0| case 1: ------------------ | Branch (772:3): [True: 0, False: 510] ------------------ 773| 0| (void)snprintf(buf, sizeof(buf), "%g", vd); 774| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) ------------------ | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (774:8): [True: 0, False: 0] ------------------ 775| 0| return -1; 776| 0| break; 777| 510| default: ------------------ | Branch (777:3): [True: 510, False: 0] ------------------ 778| 510| if (file_printf(ms, F(ms, desc, "%g"), vd) == -1) ------------------ | | 167| 510|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (778:8): [True: 0, False: 510] ------------------ 779| 0| return -1; 780| 510| break; 781| 510| } 782| 510| break; 783| | 784| 510| case FILE_SEARCH: ------------------ | | 273| 294|#define FILE_SEARCH 20 ------------------ | Branch (784:2): [True: 294, False: 168k] ------------------ 785| 798| case FILE_REGEX: { ------------------ | | 270| 798|#define FILE_REGEX 17 ------------------ | Branch (785:2): [True: 504, False: 168k] ------------------ 786| 798| char *cp, *scp; 787| 798| int rval; 788| | 789| 798| if (ms->search.s == NULL) ------------------ | Branch (789:7): [True: 0, False: 798] ------------------ 790| 0| break; 791| | 792| 798| cp = strndup(RCAST(const char *, ms->search.s), ------------------ | | 461| 798|#define RCAST(T, b) ((T)(uintptr_t)(b)) ------------------ 793| 798| ms->search.rm_len); 794| 798| if (cp == NULL) { ------------------ | Branch (794:7): [True: 0, False: 798] ------------------ 795| 0| file_oomem(ms, ms->search.rm_len); 796| 0| return -1; 797| 0| } 798| 798| scp = (m->str_flags & STRING_TRIM) ? file_strtrim(cp) : cp; ------------------ | | 390| 798|#define str_flags _u._s._flags ------------------ scp = (m->str_flags & STRING_TRIM) ? file_strtrim(cp) : cp; ------------------ | | 421| 798|#define STRING_TRIM BIT(13) | | ------------------ | | | | 403| 798|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (798:9): [True: 34, False: 764] ------------------ 799| | 800| 798| rval = file_printf(ms, F(ms, desc, "%s"), file_printable(ms, ------------------ | | 167| 798|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ 801| 798| sbuf, sizeof(sbuf), scp, ms->search.rm_len)); 802| 798| free(cp); 803| | 804| 798| if (rval == -1) ------------------ | Branch (804:7): [True: 0, False: 798] ------------------ 805| 0| return -1; 806| 798| break; 807| 798| } 808| | 809| 1.74k| case FILE_DEFAULT: ------------------ | | 256| 1.74k|#define FILE_DEFAULT 3 ------------------ | Branch (809:2): [True: 1.74k, False: 166k] ------------------ 810| 2.16k| case FILE_CLEAR: ------------------ | | 300| 2.16k|#define FILE_CLEAR 47 ------------------ | Branch (810:2): [True: 416, False: 168k] ------------------ 811| 2.16k| if (file_printf(ms, "%s", m->desc) == -1) ------------------ | Branch (811:9): [True: 0, False: 2.16k] ------------------ 812| 0| return -1; 813| 2.16k| break; 814| | 815| 3.55k| case FILE_INDIRECT: ------------------ | | 294| 3.55k|#define FILE_INDIRECT 41 ------------------ | Branch (815:2): [True: 3.55k, False: 165k] ------------------ 816| 3.64k| case FILE_USE: ------------------ | | 299| 3.64k|#define FILE_USE 46 ------------------ | Branch (816:2): [True: 88, False: 168k] ------------------ 817| 10.0k| case FILE_NAME: ------------------ | | 298| 10.0k|#define FILE_NAME 45 ------------------ | Branch (817:2): [True: 6.43k, False: 162k] ------------------ 818| 10.0k| break; 819| 253| case FILE_DER: ------------------ | | 301| 253|#define FILE_DER 48 ------------------ | Branch (819:2): [True: 253, False: 168k] ------------------ 820| 253| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 253|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (820:7): [True: 0, False: 253] ------------------ 821| 253| file_printable(ms, sbuf, sizeof(sbuf), ms->ms_value.s, 822| 253| sizeof(ms->ms_value.s))) == -1) 823| 0| return -1; 824| 253| break; 825| 312| case FILE_GUID: ------------------ | | 302| 312|#define FILE_GUID 49 ------------------ | Branch (825:2): [True: 312, False: 168k] ------------------ 826| 312| case FILE_LEGUID: ------------------ | | 303| 312|#define FILE_LEGUID 50 ------------------ | Branch (826:2): [True: 0, False: 168k] ------------------ 827| 312| (void) file_print_leguid(buf, sizeof(buf), ms->ms_value.guid); 828| 312| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) ------------------ | | 167| 312|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (828:7): [True: 0, False: 312] ------------------ 829| 0| return -1; 830| 312| break; 831| 312| case FILE_BEGUID: ------------------ | | 304| 84|#define FILE_BEGUID 51 ------------------ | Branch (831:2): [True: 84, False: 168k] ------------------ 832| 84| (void) file_print_beguid(buf, sizeof(buf), ms->ms_value.guid); 833| 84| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) ------------------ | | 167| 84|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (833:7): [True: 0, False: 84] ------------------ 834| 0| return -1; 835| 84| break; 836| 84| case FILE_MSDOSDATE: ------------------ | | 308| 0|#define FILE_MSDOSDATE 55 ------------------ | Branch (836:2): [True: 0, False: 168k] ------------------ 837| 0| case FILE_BEMSDOSDATE: ------------------ | | 310| 0|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (837:2): [True: 0, False: 168k] ------------------ 838| 213| case FILE_LEMSDOSDATE: ------------------ | | 309| 213|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (838:2): [True: 213, False: 168k] ------------------ 839| 213| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 213|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (839:7): [True: 0, False: 213] ------------------ 840| 213| file_fmtdate(tbuf, sizeof(tbuf), p->h)) == -1) 841| 0| return -1; 842| 213| break; 843| 213| case FILE_MSDOSTIME: ------------------ | | 311| 0|#define FILE_MSDOSTIME 58 ------------------ | Branch (843:2): [True: 0, False: 168k] ------------------ 844| 0| case FILE_BEMSDOSTIME: ------------------ | | 313| 0|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (844:2): [True: 0, False: 168k] ------------------ 845| 213| case FILE_LEMSDOSTIME: ------------------ | | 312| 213|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (845:2): [True: 213, False: 168k] ------------------ 846| 213| if (file_printf(ms, F(ms, desc, "%s"), ------------------ | | 167| 213|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (846:7): [True: 0, False: 213] ------------------ 847| 213| file_fmttime(tbuf, sizeof(tbuf), p->h)) == -1) 848| 0| return -1; 849| 213| break; 850| 213| case FILE_OCTAL: ------------------ | | 314| 0|#define FILE_OCTAL 61 ------------------ | Branch (850:2): [True: 0, False: 168k] ------------------ 851| 0| file_fmtnum(buf, sizeof(buf), m->value.s, 8); 852| 0| if (file_printf(ms, F(ms, desc, "%s"), buf) == -1) ------------------ | | 167| 0|#define F(a, b, c) file_fmtcheck((a), (b), (c), __FILE__, __LINE__) ------------------ | Branch (852:7): [True: 0, False: 0] ------------------ 853| 0| return -1; 854| 0| break; 855| 0| default: ------------------ | Branch (855:2): [True: 0, False: 168k] ------------------ 856| 0| file_magerror(ms, "invalid m->type (%d) in mprint()", m->type); 857| 0| return -1; 858| 168k| } 859| 168k| return 0; 860| 168k|} softmagic.c:check_fmt: 509| 103k|{ 510| 103k| file_regex_t rx; 511| 103k| int rc; 512| 103k| const char* pat = "%[-0-9\\.]*s"; 513| | 514| 103k| if (strchr(fmt, '%') == NULL) ------------------ | Branch (514:6): [True: 61.9k, False: 41.6k] ------------------ 515| 61.9k| return 0; 516| | 517| 41.6k| rc = file_regcomp(ms, &rx, pat, REG_EXTENDED|REG_NOSUB); 518| 41.6k| if (rc != 0) ------------------ | Branch (518:6): [True: 0, False: 41.6k] ------------------ 519| 0| return -1; 520| 41.6k| rc = !file_regexec(ms, &rx, fmt, 0, 0, 0); 521| 41.6k| file_regfree(&rx); 522| 41.6k| return rc; 523| 41.6k|} softmagic.c:moffset: 865| 884k|{ 866| 884k| int32_t o; 867| 884k| size_t vlen; 868| | 869| 884k| switch (m->type) { 870| 268k| case FILE_BYTE: ------------------ | | 254| 268k|#define FILE_BYTE 1 ------------------ | Branch (870:4): [True: 268k, False: 615k] ------------------ 871| 268k| o = CAST(int32_t, (ms->offset + sizeof(char))); ------------------ | | 460| 268k|#define CAST(T, b) ((T)(b)) ------------------ 872| 268k| break; 873| | 874| 18.4k| case FILE_SHORT: ------------------ | | 255| 18.4k|#define FILE_SHORT 2 ------------------ | Branch (874:4): [True: 18.4k, False: 865k] ------------------ 875| 82.3k| case FILE_BESHORT: ------------------ | | 260| 82.3k|#define FILE_BESHORT 7 ------------------ | Branch (875:4): [True: 63.8k, False: 820k] ------------------ 876| 156k| case FILE_LESHORT: ------------------ | | 263| 156k|#define FILE_LESHORT 10 ------------------ | Branch (876:4): [True: 74.2k, False: 809k] ------------------ 877| 156k| case FILE_MSDOSDATE: ------------------ | | 308| 156k|#define FILE_MSDOSDATE 55 ------------------ | Branch (877:2): [True: 0, False: 884k] ------------------ 878| 156k| case FILE_LEMSDOSDATE: ------------------ | | 309| 156k|#define FILE_LEMSDOSDATE 56 ------------------ | Branch (878:2): [True: 213, False: 883k] ------------------ 879| 156k| case FILE_BEMSDOSDATE: ------------------ | | 310| 156k|#define FILE_BEMSDOSDATE 57 ------------------ | Branch (879:2): [True: 0, False: 884k] ------------------ 880| 156k| case FILE_MSDOSTIME: ------------------ | | 311| 156k|#define FILE_MSDOSTIME 58 ------------------ | Branch (880:2): [True: 0, False: 884k] ------------------ 881| 156k| case FILE_LEMSDOSTIME: ------------------ | | 312| 156k|#define FILE_LEMSDOSTIME 59 ------------------ | Branch (881:2): [True: 213, False: 883k] ------------------ 882| 156k| case FILE_BEMSDOSTIME: ------------------ | | 313| 156k|#define FILE_BEMSDOSTIME 60 ------------------ | Branch (882:2): [True: 0, False: 884k] ------------------ 883| 156k| o = CAST(int32_t, (ms->offset + sizeof(short))); ------------------ | | 460| 156k|#define CAST(T, b) ((T)(b)) ------------------ 884| 156k| break; 885| | 886| 4.63k| case FILE_LONG: ------------------ | | 257| 4.63k|#define FILE_LONG 4 ------------------ | Branch (886:4): [True: 4.63k, False: 879k] ------------------ 887| 98.9k| case FILE_BELONG: ------------------ | | 261| 98.9k|#define FILE_BELONG 8 ------------------ | Branch (887:4): [True: 94.3k, False: 789k] ------------------ 888| 143k| case FILE_LELONG: ------------------ | | 264| 143k|#define FILE_LELONG 11 ------------------ | Branch (888:4): [True: 44.1k, False: 839k] ------------------ 889| 143k| case FILE_MELONG: ------------------ | | 276| 143k|#define FILE_MELONG 23 ------------------ | Branch (889:4): [True: 34, False: 883k] ------------------ 890| 143k| o = CAST(int32_t, (ms->offset + sizeof(int32_t))); ------------------ | | 460| 143k|#define CAST(T, b) ((T)(b)) ------------------ 891| 143k| break; 892| | 893| 30.4k| case FILE_QUAD: ------------------ | | 277| 30.4k|#define FILE_QUAD 24 ------------------ | Branch (893:4): [True: 30.4k, False: 853k] ------------------ 894| 39.3k| case FILE_BEQUAD: ------------------ | | 279| 39.3k|#define FILE_BEQUAD 26 ------------------ | Branch (894:4): [True: 8.86k, False: 875k] ------------------ 895| 40.3k| case FILE_LEQUAD: ------------------ | | 278| 40.3k|#define FILE_LEQUAD 25 ------------------ | Branch (895:4): [True: 1.02k, False: 883k] ------------------ 896| 40.3k| o = CAST(int32_t, (ms->offset + sizeof(int64_t))); ------------------ | | 460| 40.3k|#define CAST(T, b) ((T)(b)) ------------------ 897| 40.3k| break; 898| | 899| 96.7k| case FILE_STRING: ------------------ | | 258| 96.7k|#define FILE_STRING 5 ------------------ | Branch (899:4): [True: 96.7k, False: 787k] ------------------ 900| 98.5k| case FILE_PSTRING: ------------------ | | 266| 98.5k|#define FILE_PSTRING 13 ------------------ | Branch (900:4): [True: 1.81k, False: 882k] ------------------ 901| 98.7k| case FILE_BESTRING16: ------------------ | | 271| 98.7k|#define FILE_BESTRING16 18 ------------------ | Branch (901:4): [True: 148, False: 883k] ------------------ 902| 99.2k| case FILE_LESTRING16: ------------------ | | 272| 99.2k|#define FILE_LESTRING16 19 ------------------ | Branch (902:4): [True: 560, False: 883k] ------------------ 903| 99.2k| case FILE_OCTAL: ------------------ | | 314| 99.2k|#define FILE_OCTAL 61 ------------------ | Branch (903:2): [True: 0, False: 884k] ------------------ 904| 99.2k| if (m->reln == '=' || m->reln == '!') { ------------------ | Branch (904:7): [True: 34.5k, False: 64.7k] | Branch (904:25): [True: 2.33k, False: 62.4k] ------------------ 905| 36.8k| o = ms->offset + m->vallen; 906| 62.4k| } else { 907| 62.4k| union VALUETYPE *p = &ms->ms_value; 908| | 909| 62.4k| if (*m->value.s == '\0') ------------------ | Branch (909:8): [True: 52.6k, False: 9.78k] ------------------ 910| 52.6k| p->s[strcspn(p->s, "\r\n")] = '\0'; 911| 62.4k| o = CAST(uint32_t, (ms->offset + strlen(p->s))); ------------------ | | 460| 62.4k|#define CAST(T, b) ((T)(b)) ------------------ 912| 62.4k| if (m->type == FILE_PSTRING) { ------------------ | | 266| 62.4k|#define FILE_PSTRING 13 ------------------ | Branch (912:8): [True: 1.81k, False: 60.5k] ------------------ 913| 1.81k| size_t l = file_pstring_length_size(ms, m); 914| 1.81k| if (l == FILE_BADSIZE) ------------------ | | 183| 1.81k|#define FILE_BADSIZE CAST(size_t, ~0ul) | | ------------------ | | | | 460| 1.81k|#define CAST(T, b) ((T)(b)) | | ------------------ ------------------ | Branch (914:9): [True: 0, False: 1.81k] ------------------ 915| 0| return -1; 916| 1.81k| o += CAST(uint32_t, l); ------------------ | | 460| 1.81k|#define CAST(T, b) ((T)(b)) ------------------ 917| 1.81k| } 918| 62.4k| } 919| 99.2k| break; 920| | 921| 99.2k| case FILE_DATE: ------------------ | | 259| 0|#define FILE_DATE 6 ------------------ | Branch (921:2): [True: 0, False: 884k] ------------------ 922| 307| case FILE_BEDATE: ------------------ | | 262| 307|#define FILE_BEDATE 9 ------------------ | Branch (922:2): [True: 307, False: 883k] ------------------ 923| 908| case FILE_LEDATE: ------------------ | | 265| 908|#define FILE_LEDATE 12 ------------------ | Branch (923:2): [True: 601, False: 883k] ------------------ 924| 950| case FILE_MEDATE: ------------------ | | 274| 950|#define FILE_MEDATE 21 ------------------ | Branch (924:2): [True: 42, False: 883k] ------------------ 925| 950| o = CAST(int32_t, (ms->offset + sizeof(uint32_t))); ------------------ | | 460| 950|#define CAST(T, b) ((T)(b)) ------------------ 926| 950| break; 927| | 928| 0| case FILE_LDATE: ------------------ | | 267| 0|#define FILE_LDATE 14 ------------------ | Branch (928:2): [True: 0, False: 884k] ------------------ 929| 294| case FILE_BELDATE: ------------------ | | 268| 294|#define FILE_BELDATE 15 ------------------ | Branch (929:2): [True: 294, False: 883k] ------------------ 930| 328| case FILE_LELDATE: ------------------ | | 269| 328|#define FILE_LELDATE 16 ------------------ | Branch (930:2): [True: 34, False: 883k] ------------------ 931| 328| case FILE_MELDATE: ------------------ | | 275| 328|#define FILE_MELDATE 22 ------------------ | Branch (931:2): [True: 0, False: 884k] ------------------ 932| 328| o = CAST(int32_t, (ms->offset + sizeof(uint32_t))); ------------------ | | 460| 328|#define CAST(T, b) ((T)(b)) ------------------ 933| 328| break; 934| | 935| 0| case FILE_QDATE: ------------------ | | 280| 0|#define FILE_QDATE 27 ------------------ | Branch (935:2): [True: 0, False: 884k] ------------------ 936| 386| case FILE_BEQDATE: ------------------ | | 282| 386|#define FILE_BEQDATE 29 ------------------ | Branch (936:2): [True: 386, False: 883k] ------------------ 937| 386| case FILE_LEQDATE: ------------------ | | 281| 386|#define FILE_LEQDATE 28 ------------------ | Branch (937:2): [True: 0, False: 884k] ------------------ 938| 386| o = CAST(int32_t, (ms->offset + sizeof(uint64_t))); ------------------ | | 460| 386|#define CAST(T, b) ((T)(b)) ------------------ 939| 386| break; 940| | 941| 0| case FILE_QLDATE: ------------------ | | 283| 0|#define FILE_QLDATE 30 ------------------ | Branch (941:2): [True: 0, False: 884k] ------------------ 942| 176| case FILE_BEQLDATE: ------------------ | | 285| 176|#define FILE_BEQLDATE 32 ------------------ | Branch (942:2): [True: 176, False: 883k] ------------------ 943| 186| case FILE_LEQLDATE: ------------------ | | 284| 186|#define FILE_LEQLDATE 31 ------------------ | Branch (943:2): [True: 10, False: 884k] ------------------ 944| 186| o = CAST(int32_t, (ms->offset + sizeof(uint64_t))); ------------------ | | 460| 186|#define CAST(T, b) ((T)(b)) ------------------ 945| 186| break; 946| | 947| 0| case FILE_FLOAT: ------------------ | | 286| 0|#define FILE_FLOAT 33 ------------------ | Branch (947:4): [True: 0, False: 884k] ------------------ 948| 0| case FILE_BEFLOAT: ------------------ | | 287| 0|#define FILE_BEFLOAT 34 ------------------ | Branch (948:4): [True: 0, False: 884k] ------------------ 949| 532| case FILE_LEFLOAT: ------------------ | | 288| 532|#define FILE_LEFLOAT 35 ------------------ | Branch (949:4): [True: 532, False: 883k] ------------------ 950| 532| o = CAST(int32_t, (ms->offset + sizeof(float))); ------------------ | | 460| 532|#define CAST(T, b) ((T)(b)) ------------------ 951| 532| break; 952| | 953| 0| case FILE_DOUBLE: ------------------ | | 289| 0|#define FILE_DOUBLE 36 ------------------ | Branch (953:4): [True: 0, False: 884k] ------------------ 954| 0| case FILE_BEDOUBLE: ------------------ | | 290| 0|#define FILE_BEDOUBLE 37 ------------------ | Branch (954:4): [True: 0, False: 884k] ------------------ 955| 510| case FILE_LEDOUBLE: ------------------ | | 291| 510|#define FILE_LEDOUBLE 38 ------------------ | Branch (955:4): [True: 510, False: 883k] ------------------ 956| 510| o = CAST(int32_t, (ms->offset + sizeof(double))); ------------------ | | 460| 510|#define CAST(T, b) ((T)(b)) ------------------ 957| 510| break; 958| | 959| 1.25k| case FILE_REGEX: ------------------ | | 270| 1.25k|#define FILE_REGEX 17 ------------------ | Branch (959:2): [True: 1.25k, False: 882k] ------------------ 960| | /* Why is regex and search different? */ 961| 1.25k| vlen = (m->str_flags & REGEX_OFFSET_START) == 0 ? ------------------ | | 390| 1.25k|#define str_flags _u._s._flags ------------------ vlen = (m->str_flags & REGEX_OFFSET_START) == 0 ? ------------------ | | 408| 1.25k|#define REGEX_OFFSET_START BIT(4) | | ------------------ | | | | 403| 1.25k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (961:10): [True: 1.18k, False: 70] ------------------ 962| 1.18k| ms->search.rm_len : 0; 963| 1.25k| o = CAST(int32_t, ms->search.offset + vlen - offset); ------------------ | | 460| 1.25k|#define CAST(T, b) ((T)(b)) ------------------ 964| 1.25k| break; 965| | 966| 7.92k| case FILE_SEARCH: ------------------ | | 273| 7.92k|#define FILE_SEARCH 20 ------------------ | Branch (966:2): [True: 7.92k, False: 876k] ------------------ 967| 7.92k| vlen = (m->str_flags & REGEX_OFFSET_START) == 0 ? m->vallen : 0; ------------------ | | 390| 7.92k|#define str_flags _u._s._flags ------------------ vlen = (m->str_flags & REGEX_OFFSET_START) == 0 ? m->vallen : 0; ------------------ | | 408| 7.92k|#define REGEX_OFFSET_START BIT(4) | | ------------------ | | | | 403| 7.92k|#define BIT(A) (1 << (A)) | | ------------------ ------------------ | Branch (967:10): [True: 7.64k, False: 288] ------------------ 968| 7.92k| o = CAST(int32_t, ms->search.offset + vlen - offset); ------------------ | | 460| 7.92k|#define CAST(T, b) ((T)(b)) ------------------ 969| 7.92k| break; 970| | 971| 3.24k| case FILE_CLEAR: ------------------ | | 300| 3.24k|#define FILE_CLEAR 47 ------------------ | Branch (971:2): [True: 3.24k, False: 880k] ------------------ 972| 13.3k| case FILE_DEFAULT: ------------------ | | 256| 13.3k|#define FILE_DEFAULT 3 ------------------ | Branch (972:2): [True: 10.1k, False: 873k] ------------------ 973| 27.3k| case FILE_INDIRECT: ------------------ | | 294| 27.3k|#define FILE_INDIRECT 41 ------------------ | Branch (973:2): [True: 14.0k, False: 870k] ------------------ 974| 28.1k| case FILE_OFFSET: ------------------ | | 305| 28.1k|#define FILE_OFFSET 52 ------------------ | Branch (974:2): [True: 805, False: 883k] ------------------ 975| 67.3k| case FILE_USE: ------------------ | | 299| 67.3k|#define FILE_USE 46 ------------------ | Branch (975:2): [True: 39.1k, False: 844k] ------------------ 976| 67.3k| o = ms->offset; 977| 67.3k| break; 978| | 979| 27.8k| case FILE_DER: ------------------ | | 301| 27.8k|#define FILE_DER 48 ------------------ | Branch (979:2): [True: 27.8k, False: 856k] ------------------ 980| 27.8k| o = der_offs(ms, m, nbytes); 981| 27.8k| if (o == -1 || CAST(size_t, o) > nbytes) { ------------------ | | 460| 27.8k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (981:7): [True: 0, False: 27.8k] | Branch (981:18): [True: 0, False: 27.8k] ------------------ 982| 0| if ((ms->flags & MAGIC_DEBUG) != 0) { ------------------ | | 33| 0|#define MAGIC_DEBUG 0x0000001 /* Turn on debugging */ ------------------ | Branch (982:8): [True: 0, False: 0] ------------------ 983| 0| (void)fprintf(stderr, 984| 0| "Bad DER offset %d nbytes=%" 985| 0| SIZE_T_FORMAT "u", o, nbytes); 986| 0| } 987| 0| *op = 0; 988| 0| return 0; 989| 0| } 990| 27.8k| break; 991| | 992| 27.8k| case FILE_BEGUID: ------------------ | | 304| 84|#define FILE_BEGUID 51 ------------------ | Branch (992:2): [True: 84, False: 883k] ------------------ 993| 84| case FILE_LEGUID: ------------------ | | 303| 84|#define FILE_LEGUID 50 ------------------ | Branch (993:2): [True: 0, False: 884k] ------------------ 994| 396| case FILE_GUID: ------------------ | | 302| 396|#define FILE_GUID 49 ------------------ | Branch (994:2): [True: 312, False: 883k] ------------------ 995| 396| o = CAST(int32_t, (ms->offset + 2 * sizeof(uint64_t))); ------------------ | | 460| 396|#define CAST(T, b) ((T)(b)) ------------------ 996| 396| break; 997| | 998| 68.0k| default: ------------------ | Branch (998:2): [True: 68.0k, False: 815k] ------------------ 999| 68.0k| o = 0; 1000| 68.0k| break; 1001| 884k| } 1002| | 1003| 884k| if (CAST(size_t, o) > nbytes) { ------------------ | | 460| 884k|#define CAST(T, b) ((T)(b)) ------------------ | Branch (1003:6): [True: 32.5k, False: 851k] ------------------ 1004| |#if 0 1005| | file_error(ms, 0, "Offset out of range %" SIZE_T_FORMAT 1006| | "u > %" SIZE_T_FORMAT "u", (size_t)o, nbytes); 1007| |#endif 1008| 32.5k| return -1; 1009| 32.5k| } 1010| 851k| *op = o; 1011| 851k| return 1; 1012| 884k|} _ZN19FuzzerTemporaryFileC2EPKhm: 70| 11.9k| : filename_(fuzzer_get_tmpfile(data, size)) {} magic_fuzzer_fd.cc:_ZL18fuzzer_get_tmpfilePKhm: 29| 11.9k|static char* fuzzer_get_tmpfile(const uint8_t* data, size_t size) { 30| 11.9k| char* filename_buffer = strdup("/tmp/generate_temporary_file.XXXXXX"); 31| 11.9k| if (!filename_buffer) { ------------------ | Branch (31:9): [True: 0, False: 11.9k] ------------------ 32| 0| perror("Failed to allocate file name buffer."); 33| 0| abort(); 34| 0| } 35| 11.9k| const int file_descriptor = mkstemp(filename_buffer); 36| 11.9k| if (file_descriptor < 0) { ------------------ | Branch (36:9): [True: 0, False: 11.9k] ------------------ 37| 0| perror("Failed to make temporary file."); 38| 0| abort(); 39| 0| } 40| 11.9k| FILE* file = fdopen(file_descriptor, "wb"); 41| 11.9k| if (!file) { ------------------ | Branch (41:9): [True: 0, False: 11.9k] ------------------ 42| 0| perror("Failed to open file descriptor."); 43| 0| close(file_descriptor); 44| 0| abort(); 45| 0| } 46| 11.9k| const size_t bytes_written = fwrite(data, sizeof(uint8_t), size, file); 47| 11.9k| if (bytes_written < size) { ------------------ | Branch (47:9): [True: 0, False: 11.9k] ------------------ 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| 11.9k| fclose(file); 54| 11.9k| return filename_buffer; 55| 11.9k|} _ZNK19FuzzerTemporaryFile8filenameEv: 74| 11.9k| const char* filename() const { return filename_; } _ZN19FuzzerTemporaryFileD2Ev: 72| 11.9k| ~FuzzerTemporaryFile() { fuzzer_release_tmpfile(filename_); } magic_fuzzer_fd.cc:_ZL22fuzzer_release_tmpfilePc: 57| 11.9k|static void fuzzer_release_tmpfile(char* filename) { 58| 11.9k| if (unlink(filename) != 0) { ------------------ | Branch (58:9): [True: 0, False: 11.9k] ------------------ 59| 0| perror("WARNING: Failed to delete temporary file."); 60| 0| } 61| 11.9k| free(filename); 62| 11.9k|} 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| 11.9k|extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { 53| 11.9k| FuzzerTemporaryFile ftf (data, size); 54| | int fd = open(ftf.filename(), O_RDONLY); 55| 11.9k| magic_descriptor(env->magic, fd); 56| 11.9k| close(fd); 57| 11.9k| return 0; 58| 11.9k|} _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| }