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| MacBinary | 1994-04-30 | 56.9 KB | [TEXT/KAHL] |
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This file was processed as: MacBinary
(archive/macBinary).
You can browse this item here: gzip.c
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 66%
| dexvert
| Compact Compressed (Unix) (archive/compact)
| ext
| Supported |
| 10%
| dexvert
| MacBinary (archive/macBinary)
| fallback
| Supported |
| 10%
| dexvert
| Jesper Olsen Module (music/jesperOlsen)
| magic
| Supported |
| 1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
| 100%
| file
| MacBinary II, Sat Apr 30 01:11:47 1994, modified Sat Apr 30 01:11:47 1994, creator Think C, type ASCII, 56988 bytes "gzip.c" , at 0xdf1c 944 bytes resource
| default (weak)
| |
| 99%
| file
| data
| default
| |
| 49%
| TrID
| Macintosh plain text (MacBinary)
| default
| |
| 33%
| TrID
| TTComp archive compressed (bin-4K)
| default (weak)
| |
| 16%
| TrID
| MacBinary 2
| default (weak)
| |
| 100%
| siegfried
| fmt/1762 MacBinary (II)
| default
| |
| 100%
| lsar
| MacBinary
| default
|
|
| id metadata |
|---|
| key | value |
|---|
| macFileType | [TEXT] |
| macFileCreator | [KAHL] |
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|00000d50| 73 74 72 6c 65 6e 28 28 | 64 69 72 65 6e 74 29 2d |strlen((|dirent)-|
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|00000d80| 45 4e 54 22 0d 23 65 6c | 73 65 0d 23 20 20 64 65 |ENT".#el|se.# de|
|00000d90| 66 69 6e 65 20 4e 4c 45 | 4e 47 54 48 28 64 69 72 |fine NLE|NGTH(dir|
|00000da0| 65 6e 74 29 20 28 28 64 | 69 72 65 6e 74 29 2d 3e |ent) ((d|irent)->|
|00000db0| 64 5f 6e 61 6d 6c 65 6e | 29 0d 23 20 20 69 66 64 |d_namlen|).# ifd|
|00000dc0| 65 66 20 53 59 53 44 49 | 52 0d 23 20 20 20 20 69 |ef SYSDI|R.# i|
|00000dd0| 6e 63 6c 75 64 65 20 3c | 73 79 73 2f 64 69 72 2e |nclude <|sys/dir.|
|00000de0| 68 3e 0d 20 20 20 20 20 | 74 79 70 65 64 65 66 20 |h>. |typedef |
|00000df0| 73 74 72 75 63 74 20 64 | 69 72 65 63 74 20 64 69 |struct d|irect di|
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|00000e10| 69 6e 65 20 44 49 52 5f | 4f 50 54 20 22 53 59 53 |ine DIR_|OPT "SYS|
|00000e20| 44 49 52 22 0d 23 20 20 | 65 6c 73 65 0d 23 20 20 |DIR".# |else.# |
|00000e30| 20 20 69 66 64 65 66 20 | 53 59 53 4e 44 49 52 0d | ifdef |SYSNDIR.|
|00000e40| 23 20 20 20 20 20 20 69 | 6e 63 6c 75 64 65 20 3c |# i|nclude <|
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|00000e60| 20 20 20 74 79 70 65 64 | 65 66 20 73 74 72 75 63 | typed|ef struc|
|00000e70| 74 20 64 69 72 65 63 74 | 20 64 69 72 5f 74 79 70 |t direct| dir_typ|
|00000e80| 65 3b 0d 23 20 20 20 20 | 20 20 64 65 66 69 6e 65 |e;.# | define|
|00000e90| 20 44 49 52 5f 4f 50 54 | 20 22 53 59 53 4e 44 49 | DIR_OPT| "SYSNDI|
|00000ea0| 52 22 0d 23 20 20 20 20 | 65 6c 73 65 0d 23 20 20 |R".# |else.# |
|00000eb0| 20 20 20 20 69 66 64 65 | 66 20 4e 44 49 52 0d 23 | ifde|f NDIR.#|
|00000ec0| 20 20 20 20 20 20 20 20 | 69 6e 63 6c 75 64 65 20 | |include |
|00000ed0| 3c 6e 64 69 72 2e 68 3e | 0d 20 20 20 20 20 20 20 |<ndir.h>|. |
|00000ee0| 20 20 74 79 70 65 64 65 | 66 20 73 74 72 75 63 74 | typede|f struct|
|00000ef0| 20 64 69 72 65 63 74 20 | 64 69 72 5f 74 79 70 65 | direct |dir_type|
|00000f00| 3b 0d 23 20 20 20 20 20 | 20 20 20 64 65 66 69 6e |;.# | defin|
|00000f10| 65 20 44 49 52 5f 4f 50 | 54 20 22 4e 44 49 52 22 |e DIR_OP|T "NDIR"|
|00000f20| 0d 23 20 20 20 20 20 20 | 65 6c 73 65 0d 23 20 20 |.# |else.# |
|00000f30| 20 20 20 20 20 20 64 65 | 66 69 6e 65 20 4e 4f 5f | de|fine NO_|
|00000f40| 44 49 52 0d 23 20 20 20 | 20 20 20 20 20 64 65 66 |DIR.# | def|
|00000f50| 69 6e 65 20 44 49 52 5f | 4f 50 54 20 22 4e 4f 5f |ine DIR_|OPT "NO_|
|00000f60| 44 49 52 22 0d 23 20 20 | 20 20 20 20 65 6e 64 69 |DIR".# | endi|
|00000f70| 66 0d 23 20 20 20 20 65 | 6e 64 69 66 0d 23 20 20 |f.# e|ndif.# |
|00000f80| 65 6e 64 69 66 0d 23 65 | 6e 64 69 66 0d 0d 23 69 |endif.#e|ndif..#i|
|00000f90| 66 6e 64 65 66 20 4e 4f | 5f 55 54 49 4d 45 0d 23 |fndef NO|_UTIME.#|
|00000fa0| 20 20 69 66 6e 64 65 66 | 20 4e 4f 5f 55 54 49 4d | ifndef| NO_UTIM|
|00000fb0| 45 5f 48 0d 23 20 20 20 | 20 69 6e 63 6c 75 64 65 |E_H.# | include|
|00000fc0| 20 3c 75 74 69 6d 65 2e | 68 3e 0d 23 20 20 20 20 | <utime.|h>.# |
|00000fd0| 64 65 66 69 6e 65 20 54 | 49 4d 45 5f 4f 50 54 20 |define T|IME_OPT |
|00000fe0| 22 55 54 49 4d 45 22 0d | 23 20 20 65 6c 73 65 0d |"UTIME".|# else.|
|00000ff0| 23 20 20 20 20 69 66 64 | 65 66 20 48 41 56 45 5f |# ifd|ef HAVE_|
|00001000| 53 59 53 5f 55 54 49 4d | 45 5f 48 0d 23 20 20 20 |SYS_UTIM|E_H.# |
|00001010| 20 20 20 69 6e 63 6c 75 | 64 65 20 3c 73 79 73 2f | inclu|de <sys/|
|00001020| 75 74 69 6d 65 2e 68 3e | 0d 23 20 20 20 20 20 20 |utime.h>|.# |
|00001030| 64 65 66 69 6e 65 20 54 | 49 4d 45 5f 4f 50 54 20 |define T|IME_OPT |
|00001040| 22 53 59 53 5f 55 54 49 | 4d 45 22 0d 23 20 20 20 |"SYS_UTI|ME".# |
|00001050| 20 65 6c 73 65 0d 20 20 | 20 20 20 20 20 73 74 72 | else. | str|
|00001060| 75 63 74 20 75 74 69 6d | 62 75 66 20 7b 0d 20 20 |uct utim|buf {. |
|00001070| 20 20 20 20 20 20 20 74 | 69 6d 65 5f 74 20 61 63 | t|ime_t ac|
|00001080| 74 69 6d 65 3b 0d 20 20 | 20 20 20 20 20 20 20 74 |time;. | t|
|00001090| 69 6d 65 5f 74 20 6d 6f | 64 74 69 6d 65 3b 0d 20 |ime_t mo|dtime;. |
|000010a0| 20 20 20 20 20 20 7d 3b | 0d 23 20 20 20 20 20 20 | };|.# |
|000010b0| 64 65 66 69 6e 65 20 54 | 49 4d 45 5f 4f 50 54 20 |define T|IME_OPT |
|000010c0| 22 22 0d 23 20 20 20 20 | 65 6e 64 69 66 0d 23 20 |"".# |endif.# |
|000010d0| 20 65 6e 64 69 66 0d 23 | 65 6c 73 65 0d 23 20 20 | endif.#|else.# |
|000010e0| 64 65 66 69 6e 65 20 54 | 49 4d 45 5f 4f 50 54 20 |define T|IME_OPT |
|000010f0| 22 4e 4f 5f 55 54 49 4d | 45 22 0d 23 65 6e 64 69 |"NO_UTIM|E".#endi|
|00001100| 66 0d 0d 23 69 66 20 21 | 64 65 66 69 6e 65 64 28 |f..#if !|defined(|
|00001110| 53 5f 49 53 44 49 52 29 | 20 26 26 20 64 65 66 69 |S_ISDIR)| && defi|
|00001120| 6e 65 64 28 53 5f 49 46 | 44 49 52 29 0d 23 20 20 |ned(S_IF|DIR).# |
|00001130| 64 65 66 69 6e 65 20 53 | 5f 49 53 44 49 52 28 6d |define S|_ISDIR(m|
|00001140| 29 20 28 28 28 6d 29 20 | 26 20 53 5f 49 46 4d 54 |) (((m) |& S_IFMT|
|00001150| 29 20 3d 3d 20 53 5f 49 | 46 44 49 52 29 0d 23 65 |) == S_I|FDIR).#e|
|00001160| 6e 64 69 66 0d 23 69 66 | 20 21 64 65 66 69 6e 65 |ndif.#if| !define|
|00001170| 64 28 53 5f 49 53 52 45 | 47 29 20 26 26 20 64 65 |d(S_ISRE|G) && de|
|00001180| 66 69 6e 65 64 28 53 5f | 49 46 52 45 47 29 0d 23 |fined(S_|IFREG).#|
|00001190| 20 20 64 65 66 69 6e 65 | 20 53 5f 49 53 52 45 47 | define| S_ISREG|
|000011a0| 28 6d 29 20 28 28 28 6d | 29 20 26 20 53 5f 49 46 |(m) (((m|) & S_IF|
|000011b0| 4d 54 29 20 3d 3d 20 53 | 5f 49 46 52 45 47 29 0d |MT) == S|_IFREG).|
|000011c0| 23 65 6e 64 69 66 0d 0d | 74 79 70 65 64 65 66 20 |#endif..|typedef |
|000011d0| 52 45 54 53 49 47 54 59 | 50 45 20 28 2a 73 69 67 |RETSIGTY|PE (*sig|
|000011e0| 5f 74 79 70 65 29 20 4f | 46 28 28 69 6e 74 29 29 |_type) O|F((int))|
|000011f0| 3b 0d 0d 23 69 66 6e 64 | 65 66 09 4f 5f 42 49 4e |;..#ifnd|ef.O_BIN|
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|00001210| 5f 42 49 4e 41 52 59 20 | 20 30 20 20 2f 2a 20 63 |_BINARY | 0 /* c|
|00001220| 72 65 61 74 69 6f 6e 20 | 6d 6f 64 65 20 66 6f 72 |reation |mode for|
|00001230| 20 6f 70 65 6e 28 29 20 | 2a 2f 0d 23 65 6e 64 69 | open() |*/.#endi|
|00001240| 66 0d 0d 23 69 66 6e 64 | 65 66 20 4f 5f 43 52 45 |f..#ifnd|ef O_CRE|
|00001250| 41 54 0d 20 20 20 2f 2a | 20 50 75 72 65 20 42 53 |AT. /*| Pure BS|
|00001260| 44 20 73 79 73 74 65 6d | 3f 20 2a 2f 0d 23 20 20 |D system|? */.# |
|00001270| 69 6e 63 6c 75 64 65 20 | 3c 73 79 73 2f 66 69 6c |include |<sys/fil|
|00001280| 65 2e 68 3e 0d 23 20 20 | 69 66 6e 64 65 66 20 4f |e.h>.# |ifndef O|
|00001290| 5f 43 52 45 41 54 0d 23 | 20 20 20 20 64 65 66 69 |_CREAT.#| defi|
|000012a0| 6e 65 20 4f 5f 43 52 45 | 41 54 20 46 43 52 45 41 |ne O_CRE|AT FCREA|
|000012b0| 54 0d 23 20 20 65 6e 64 | 69 66 0d 23 20 20 69 66 |T.# end|if.# if|
|000012c0| 6e 64 65 66 20 4f 5f 45 | 58 43 4c 0d 23 20 20 20 |ndef O_E|XCL.# |
|000012d0| 20 64 65 66 69 6e 65 20 | 4f 5f 45 58 43 4c 20 46 | define |O_EXCL F|
|000012e0| 45 58 43 4c 0d 23 20 20 | 65 6e 64 69 66 0d 23 65 |EXCL.# |endif.#e|
|000012f0| 6e 64 69 66 0d 0d 23 69 | 66 6e 64 65 66 20 53 5f |ndif..#i|fndef S_|
|00001300| 49 52 55 53 52 0d 23 20 | 20 64 65 66 69 6e 65 20 |IRUSR.# | define |
|00001310| 53 5f 49 52 55 53 52 20 | 30 34 30 30 0d 23 65 6e |S_IRUSR |0400.#en|
|00001320| 64 69 66 0d 23 69 66 6e | 64 65 66 20 53 5f 49 57 |dif.#ifn|def S_IW|
|00001330| 55 53 52 0d 23 20 20 64 | 65 66 69 6e 65 20 53 5f |USR.# d|efine S_|
|00001340| 49 57 55 53 52 20 30 32 | 30 30 0d 23 65 6e 64 69 |IWUSR 02|00.#endi|
|00001350| 66 0d 23 64 65 66 69 6e | 65 20 52 57 5f 55 53 45 |f.#defin|e RW_USE|
|00001360| 52 20 28 53 5f 49 52 55 | 53 52 20 7c 20 53 5f 49 |R (S_IRU|SR | S_I|
|00001370| 57 55 53 52 29 20 20 2f | 2a 20 63 72 65 61 74 69 |WUSR) /|* creati|
|00001380| 6f 6e 20 6d 6f 64 65 20 | 66 6f 72 20 6f 70 65 6e |on mode |for open|
|00001390| 28 29 20 2a 2f 0d 0d 23 | 69 66 6e 64 65 66 20 4d |() */..#|ifndef M|
|000013a0| 41 58 5f 50 41 54 48 5f | 4c 45 4e 0d 23 20 20 64 |AX_PATH_|LEN.# d|
|000013b0| 65 66 69 6e 65 20 4d 41 | 58 5f 50 41 54 48 5f 4c |efine MA|X_PATH_L|
|000013c0| 45 4e 20 20 20 31 30 32 | 34 20 2f 2a 20 6d 61 78 |EN 102|4 /* max|
|000013d0| 20 70 61 74 68 6e 61 6d | 65 20 6c 65 6e 67 74 68 | pathnam|e length|
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|000013f0| 64 65 66 20 53 45 45 4b | 5f 45 4e 44 0d 23 20 20 |def SEEK|_END.# |
|00001400| 64 65 66 69 6e 65 20 53 | 45 45 4b 5f 45 4e 44 20 |define S|EEK_END |
|00001410| 32 0d 23 65 6e 64 69 66 | 0d 0d 23 69 66 64 65 66 |2.#endif|..#ifdef|
|00001420| 20 4e 4f 5f 4f 46 46 5f | 54 0d 20 20 74 79 70 65 | NO_OFF_|T. type|
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|00001440| 20 20 6f 66 66 5f 74 20 | 6c 73 65 65 6b 20 4f 46 | off_t |lseek OF|
|00001450| 28 28 69 6e 74 20 66 64 | 2c 20 6f 66 66 5f 74 20 |((int fd|, off_t |
|00001460| 6f 66 66 73 65 74 2c 20 | 69 6e 74 20 77 68 65 6e |offset, |int when|
|00001470| 63 65 29 29 3b 0d 23 65 | 6e 64 69 66 0d 0d 2f 2a |ce));.#e|ndif../*|
|00001480| 20 53 65 70 61 72 61 74 | 6f 72 20 66 6f 72 20 66 | Separat|or for f|
|00001490| 69 6c 65 20 6e 61 6d 65 | 20 70 61 72 74 73 20 28 |ile name| parts (|
|000014a0| 73 65 65 20 73 68 6f 72 | 74 65 6e 5f 6e 61 6d 65 |see shor|ten_name|
|000014b0| 28 29 29 20 2a 2f 0d 23 | 69 66 64 65 66 20 4e 4f |()) */.#|ifdef NO|
|000014c0| 5f 4d 55 4c 54 49 50 4c | 45 5f 44 4f 54 53 0d 23 |_MULTIPL|E_DOTS.#|
|000014d0| 20 20 64 65 66 69 6e 65 | 20 50 41 52 54 5f 53 45 | define| PART_SE|
|000014e0| 50 20 22 2d 22 0d 23 65 | 6c 73 65 0d 23 20 20 64 |P "-".#e|lse.# d|
|000014f0| 65 66 69 6e 65 20 50 41 | 52 54 5f 53 45 50 20 22 |efine PA|RT_SEP "|
|00001500| 2e 22 0d 23 65 6e 64 69 | 66 0d 0d 09 09 2f 2a 20 |.".#endi|f..../* |
|00001510| 67 6c 6f 62 61 6c 20 62 | 75 66 66 65 72 73 20 2a |global b|uffers *|
|00001520| 2f 0d 0d 44 45 43 4c 41 | 52 45 28 75 63 68 2c 20 |/..DECLA|RE(uch, |
|00001530| 69 6e 62 75 66 2c 20 20 | 49 4e 42 55 46 53 49 5a |inbuf, |INBUFSIZ|
|00001540| 20 2b 49 4e 42 55 46 5f | 45 58 54 52 41 29 3b 0d | +INBUF_|EXTRA);.|
|00001550| 44 45 43 4c 41 52 45 28 | 75 63 68 2c 20 6f 75 74 |DECLARE(|uch, out|
|00001560| 62 75 66 2c 20 4f 55 54 | 42 55 46 53 49 5a 2b 4f |buf, OUT|BUFSIZ+O|
|00001570| 55 54 42 55 46 5f 45 58 | 54 52 41 29 3b 0d 44 45 |UTBUF_EX|TRA);.DE|
|00001580| 43 4c 41 52 45 28 75 73 | 68 2c 20 64 5f 62 75 66 |CLARE(us|h, d_buf|
|00001590| 2c 20 20 44 49 53 54 5f | 42 55 46 53 49 5a 45 29 |, DIST_|BUFSIZE)|
|000015a0| 3b 0d 44 45 43 4c 41 52 | 45 28 75 63 68 2c 20 77 |;.DECLAR|E(uch, w|
|000015b0| 69 6e 64 6f 77 2c 20 32 | 4c 2a 57 53 49 5a 45 29 |indow, 2|L*WSIZE)|
|000015c0| 3b 0d 23 69 66 6e 64 65 | 66 20 4d 41 58 53 45 47 |;.#ifnde|f MAXSEG|
|000015d0| 5f 36 34 4b 0d 20 20 20 | 20 44 45 43 4c 41 52 45 |_64K. | DECLARE|
|000015e0| 28 75 73 68 2c 20 74 61 | 62 5f 70 72 65 66 69 78 |(ush, ta|b_prefix|
|000015f0| 2c 20 31 4c 3c 3c 42 49 | 54 53 29 3b 0d 23 65 6c |, 1L<<BI|TS);.#el|
|00001600| 73 65 0d 20 20 20 20 44 | 45 43 4c 41 52 45 28 75 |se. D|ECLARE(u|
|00001610| 73 68 2c 20 74 61 62 5f | 70 72 65 66 69 78 30 2c |sh, tab_|prefix0,|
|00001620| 20 31 4c 3c 3c 28 42 49 | 54 53 2d 31 29 29 3b 0d | 1L<<(BI|TS-1));.|
|00001630| 20 20 20 20 44 45 43 4c | 41 52 45 28 75 73 68 2c | DECL|ARE(ush,|
|00001640| 20 74 61 62 5f 70 72 65 | 66 69 78 31 2c 20 31 4c | tab_pre|fix1, 1L|
|00001650| 3c 3c 28 42 49 54 53 2d | 31 29 29 3b 0d 23 65 6e |<<(BITS-|1));.#en|
|00001660| 64 69 66 0d 0d 09 09 2f | 2a 20 6c 6f 63 61 6c 20 |dif..../|* local |
|00001670| 76 61 72 69 61 62 6c 65 | 73 20 2a 2f 0d 0d 69 6e |variable|s */..in|
|00001680| 74 20 61 73 63 69 69 20 | 3d 20 30 3b 20 20 20 20 |t ascii |= 0; |
|00001690| 20 20 20 20 2f 2a 20 63 | 6f 6e 76 65 72 74 20 65 | /* c|onvert e|
|000016a0| 6e 64 2d 6f 66 2d 6c 69 | 6e 65 73 20 74 6f 20 6c |nd-of-li|nes to l|
|000016b0| 6f 63 61 6c 20 4f 53 20 | 63 6f 6e 76 65 6e 74 69 |ocal OS |conventi|
|000016c0| 6f 6e 73 20 2a 2f 0d 69 | 6e 74 20 74 6f 5f 73 74 |ons */.i|nt to_st|
|000016d0| 64 6f 75 74 20 3d 20 30 | 3b 20 20 20 20 2f 2a 20 |dout = 0|; /* |
|000016e0| 6f 75 74 70 75 74 20 74 | 6f 20 73 74 64 6f 75 74 |output t|o stdout|
|000016f0| 20 28 2d 63 29 20 2a 2f | 0d 69 6e 74 20 64 65 63 | (-c) */|.int dec|
|00001700| 6f 6d 70 72 65 73 73 20 | 3d 20 30 3b 20 20 20 2f |ompress |= 0; /|
|00001710| 2a 20 64 65 63 6f 6d 70 | 72 65 73 73 20 28 2d 64 |* decomp|ress (-d|
|00001720| 29 20 2a 2f 0d 69 6e 74 | 20 66 6f 72 63 65 20 3d |) */.int| force =|
|00001730| 20 30 3b 20 20 20 20 20 | 20 20 20 2f 2a 20 64 6f | 0; | /* do|
|00001740| 6e 27 74 20 61 73 6b 20 | 71 75 65 73 74 69 6f 6e |n't ask |question|
|00001750| 73 2c 20 63 6f 6d 70 72 | 65 73 73 20 6c 69 6e 6b |s, compr|ess link|
|00001760| 73 20 28 2d 66 29 20 2a | 2f 0d 69 6e 74 20 6e 6f |s (-f) *|/.int no|
|00001770| 5f 6e 61 6d 65 20 3d 20 | 2d 31 3b 20 20 20 20 20 |_name = |-1; |
|00001780| 2f 2a 20 64 6f 6e 27 74 | 20 73 61 76 65 20 6f 72 |/* don't| save or|
|00001790| 20 72 65 73 74 6f 72 65 | 20 74 68 65 20 6f 72 69 | restore| the ori|
|000017a0| 67 69 6e 61 6c 20 66 69 | 6c 65 20 6e 61 6d 65 20 |ginal fi|le name |
|000017b0| 2a 2f 0d 69 6e 74 20 6e | 6f 5f 74 69 6d 65 20 3d |*/.int n|o_time =|
|000017c0| 20 2d 31 3b 20 20 20 20 | 20 2f 2a 20 64 6f 6e 27 | -1; | /* don'|
|000017d0| 74 20 73 61 76 65 20 6f | 72 20 72 65 73 74 6f 72 |t save o|r restor|
|000017e0| 65 20 74 68 65 20 6f 72 | 69 67 69 6e 61 6c 20 66 |e the or|iginal f|
|000017f0| 69 6c 65 20 74 69 6d 65 | 20 2a 2f 0d 69 6e 74 20 |ile time| */.int |
|00001800| 72 65 63 75 72 73 69 76 | 65 20 3d 20 30 3b 20 20 |recursiv|e = 0; |
|00001810| 20 20 2f 2a 20 72 65 63 | 75 72 73 65 20 74 68 72 | /* rec|urse thr|
|00001820| 6f 75 67 68 20 64 69 72 | 65 63 74 6f 72 69 65 73 |ough dir|ectories|
|00001830| 20 28 2d 72 29 20 2a 2f | 0d 69 6e 74 20 6c 69 73 | (-r) */|.int lis|
|00001840| 74 20 3d 20 30 3b 20 20 | 20 20 20 20 20 20 20 2f |t = 0; | /|
|00001850| 2a 20 6c 69 73 74 20 74 | 68 65 20 66 69 6c 65 20 |* list t|he file |
|00001860| 63 6f 6e 74 65 6e 74 73 | 20 28 2d 6c 29 20 2a 2f |contents| (-l) */|
|00001870| 0d 69 6e 74 20 76 65 72 | 62 6f 73 65 20 3d 20 30 |.int ver|bose = 0|
|00001880| 3b 20 20 20 20 20 20 2f | 2a 20 62 65 20 76 65 72 |; /|* be ver|
|00001890| 62 6f 73 65 20 28 2d 76 | 29 20 2a 2f 0d 69 6e 74 |bose (-v|) */.int|
|000018a0| 20 71 75 69 65 74 20 3d | 20 30 3b 20 20 20 20 20 | quiet =| 0; |
|000018b0| 20 20 20 2f 2a 20 62 65 | 20 76 65 72 79 20 71 75 | /* be| very qu|
|000018c0| 69 65 74 20 28 2d 71 29 | 20 2a 2f 0d 69 6e 74 20 |iet (-q)| */.int |
|000018d0| 64 6f 5f 6c 7a 77 20 3d | 20 30 3b 20 20 20 20 20 |do_lzw =| 0; |
|000018e0| 20 20 2f 2a 20 67 65 6e | 65 72 61 74 65 20 6f 75 | /* gen|erate ou|
|000018f0| 74 70 75 74 20 63 6f 6d | 70 61 74 69 62 6c 65 20 |tput com|patible |
|00001900| 77 69 74 68 20 6f 6c 64 | 20 63 6f 6d 70 72 65 73 |with old| compres|
|00001910| 73 20 28 2d 5a 29 20 2a | 2f 0d 69 6e 74 20 74 65 |s (-Z) *|/.int te|
|00001920| 73 74 20 3d 20 30 3b 20 | 20 20 20 20 20 20 20 20 |st = 0; | |
|00001930| 2f 2a 20 74 65 73 74 20 | 2e 67 7a 20 66 69 6c 65 |/* test |.gz file|
|00001940| 20 69 6e 74 65 67 72 69 | 74 79 20 2a 2f 0d 69 6e | integri|ty */.in|
|00001950| 74 20 66 6f 72 65 67 72 | 6f 75 6e 64 3b 20 20 20 |t foregr|ound; |
|00001960| 20 20 20 20 2f 2a 20 73 | 65 74 20 69 66 20 70 72 | /* s|et if pr|
|00001970| 6f 67 72 61 6d 20 72 75 | 6e 20 69 6e 20 66 6f 72 |ogram ru|n in for|
|00001980| 65 67 72 6f 75 6e 64 20 | 2a 2f 0d 63 68 61 72 20 |eground |*/.char |
|00001990| 2a 70 72 6f 67 6e 61 6d | 65 3b 20 20 20 20 20 20 |*prognam|e; |
|000019a0| 20 2f 2a 20 70 72 6f 67 | 72 61 6d 20 6e 61 6d 65 | /* prog|ram name|
|000019b0| 20 2a 2f 0d 69 6e 74 20 | 6d 61 78 62 69 74 73 20 | */.int |maxbits |
|000019c0| 3d 20 42 49 54 53 3b 20 | 20 20 2f 2a 20 6d 61 78 |= BITS; | /* max|
|000019d0| 20 62 69 74 73 20 70 65 | 72 20 63 6f 64 65 20 66 | bits pe|r code f|
|000019e0| 6f 72 20 4c 5a 57 20 2a | 2f 0d 69 6e 74 20 6d 65 |or LZW *|/.int me|
|000019f0| 74 68 6f 64 20 3d 20 44 | 45 46 4c 41 54 45 44 3b |thod = D|EFLATED;|
|00001a00| 2f 2a 20 63 6f 6d 70 72 | 65 73 73 69 6f 6e 20 6d |/* compr|ession m|
|00001a10| 65 74 68 6f 64 20 2a 2f | 0d 69 6e 74 20 6c 65 76 |ethod */|.int lev|
|00001a20| 65 6c 20 3d 20 36 3b 20 | 20 20 20 20 20 20 20 2f |el = 6; | /|
|00001a30| 2a 20 63 6f 6d 70 72 65 | 73 73 69 6f 6e 20 6c 65 |* compre|ssion le|
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|00002790| 65 2c 20 73 74 72 75 63 | 74 20 73 74 61 74 20 2a |e, struc|t stat *|
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|000027e0| 20 20 20 20 4f 46 28 28 | 73 74 72 75 63 74 20 73 | OF((|struct s|
|000027f0| 74 61 74 20 2a 73 74 61 | 74 31 2c 20 73 74 72 75 |tat *sta|t1, stru|
|00002800| 63 74 20 73 74 61 74 20 | 2a 73 74 61 74 32 29 29 |ct stat |*stat2))|
|00002810| 3b 0d 6c 6f 63 61 6c 20 | 69 6e 74 20 6e 61 6d 65 |;.local |int name|
|00002820| 5f 74 6f 6f 5f 6c 6f 6e | 67 20 4f 46 28 28 63 68 |_too_lon|g OF((ch|
|00002830| 61 72 20 2a 6e 61 6d 65 | 2c 20 73 74 72 75 63 74 |ar *name|, struct|
|00002840| 20 73 74 61 74 20 2a 73 | 74 61 74 62 29 29 3b 0d | stat *s|tatb));.|
|00002850| 6c 6f 63 61 6c 20 76 6f | 69 64 20 73 68 6f 72 74 |local vo|id short|
|00002860| 65 6e 5f 6e 61 6d 65 20 | 20 4f 46 28 28 63 68 61 |en_name | OF((cha|
|00002870| 72 20 2a 6e 61 6d 65 29 | 29 3b 0d 6c 6f 63 61 6c |r *name)|);.local|
|00002880| 20 69 6e 74 20 20 67 65 | 74 5f 6d 65 74 68 6f 64 | int ge|t_method|
|00002890| 20 20 20 4f 46 28 28 69 | 6e 74 20 69 6e 29 29 3b | OF((i|nt in));|
|000028a0| 0d 6c 6f 63 61 6c 20 76 | 6f 69 64 20 64 6f 5f 6c |.local v|oid do_l|
|000028b0| 69 73 74 20 20 20 20 20 | 20 4f 46 28 28 69 6e 74 |ist | OF((int|
|000028c0| 20 69 66 64 2c 20 69 6e | 74 20 6d 65 74 68 6f 64 | ifd, in|t method|
|000028d0| 29 29 3b 0d 6c 6f 63 61 | 6c 20 69 6e 74 20 20 63 |));.loca|l int c|
|000028e0| 68 65 63 6b 5f 6f 66 6e | 61 6d 65 20 4f 46 28 28 |heck_ofn|ame OF((|
|000028f0| 76 6f 69 64 29 29 3b 0d | 6c 6f 63 61 6c 20 76 6f |void));.|local vo|
|00002900| 69 64 20 63 6f 70 79 5f | 73 74 61 74 20 20 20 20 |id copy_|stat |
|00002910| 4f 46 28 28 73 74 72 75 | 63 74 20 73 74 61 74 20 |OF((stru|ct stat |
|00002920| 2a 69 66 73 74 61 74 29 | 29 3b 0d 6c 6f 63 61 6c |*ifstat)|);.local|
|00002930| 20 76 6f 69 64 20 64 6f | 5f 65 78 69 74 20 20 20 | void do|_exit |
|00002940| 20 20 20 4f 46 28 28 69 | 6e 74 20 65 78 69 74 63 | OF((i|nt exitc|
|00002950| 6f 64 65 29 29 3b 0d 2f | 2a 20 20 20 20 20 20 69 |ode));./|* i|
|00002960| 6e 74 20 6d 61 69 6e 20 | 20 20 20 20 20 20 20 20 |nt main | |
|00002970| 20 4f 46 28 28 69 6e 74 | 20 61 72 67 63 2c 20 63 | OF((int| argc, c|
|00002980| 68 61 72 20 2a 2a 61 72 | 67 76 29 29 3b 2a 2f 0d |har **ar|gv));*/.|
|00002990| 69 6e 74 20 28 2a 77 6f | 72 6b 29 20 4f 46 28 28 |int (*wo|rk) OF((|
|000029a0| 69 6e 74 20 69 6e 66 69 | 6c 65 2c 20 69 6e 74 20 |int infi|le, int |
|000029b0| 6f 75 74 66 69 6c 65 29 | 29 20 3d 20 7a 69 70 3b |outfile)|) = zip;|
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|000029e0| 20 4e 4f 5f 44 49 52 0d | 6c 6f 63 61 6c 20 76 6f | NO_DIR.|local vo|
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|00002a00| 4f 46 28 28 63 68 61 72 | 20 2a 64 69 72 29 29 3b |OF((char| *dir));|
|00002a10| 0d 23 65 6e 64 69 66 0d | 23 69 66 6e 64 65 66 20 |.#endif.|#ifndef |
|00002a20| 4e 4f 5f 55 54 49 4d 45 | 0d 6c 6f 63 61 6c 20 76 |NO_UTIME|.local v|
|00002a30| 6f 69 64 20 72 65 73 65 | 74 5f 74 69 6d 65 73 20 |oid rese|t_times |
|00002a40| 20 4f 46 28 28 63 68 61 | 72 20 2a 6e 61 6d 65 2c | OF((cha|r *name,|
|00002a50| 20 73 74 72 75 63 74 20 | 73 74 61 74 20 2a 73 74 | struct |stat *st|
|00002a60| 61 74 62 29 29 3b 0d 23 | 65 6e 64 69 66 0d 0d 23 |atb));.#|endif..#|
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|00002a80| 2c 20 73 32 29 20 28 73 | 74 72 63 6d 70 28 28 73 |, s2) (s|trcmp((s|
|00002a90| 31 29 2c 28 73 32 29 29 | 20 3d 3d 20 30 29 0d 0d |1),(s2))| == 0)..|
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|00002be0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00002bf0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00002c00| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
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|00003290| 0d 7d 0d 0d 2f 2a 20 3d | 3d 3d 3d 3d 3d 3d 3d 3d |.}../* =|========|
|000032a0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000032b0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000032c0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000032d0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 20 |========|======= |
|000032e0| 2a 2f 0d 6c 6f 63 61 6c | 20 76 6f 69 64 20 6c 69 |*/.local| void li|
|000032f0| 63 65 6e 73 65 28 29 0d | 7b 0d 20 20 20 20 63 68 |cense().|{. ch|
|00003300| 61 72 20 2a 2a 70 20 3d | 20 6c 69 63 65 6e 73 65 |ar **p =| license|
|00003310| 5f 6d 73 67 3b 0d 0d 20 | 20 20 20 66 70 72 69 6e |_msg;.. | fprin|
|00003320| 74 66 28 73 74 64 65 72 | 72 2c 22 25 73 20 25 73 |tf(stder|r,"%s %s|
|00003330| 20 28 25 73 29 5c 6e 22 | 2c 20 70 72 6f 67 6e 61 | (%s)\n"|, progna|
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|00003350| 44 41 54 45 29 3b 0d 20 | 20 20 20 77 68 69 6c 65 |DATE);. | while|
|00003360| 20 28 2a 70 29 20 66 70 | 72 69 6e 74 66 28 73 74 | (*p) fp|rintf(st|
|00003370| 64 65 72 72 2c 20 22 25 | 73 5c 6e 22 2c 20 2a 70 |derr, "%|s\n", *p|
|00003380| 2b 2b 29 3b 0d 7d 0d 0d | 2f 2a 20 3d 3d 3d 3d 3d |++);.}..|/* =====|
|00003390| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000033a0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000033b0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000033c0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000033d0| 3d 3d 3d 20 2a 2f 0d 6c | 6f 63 61 6c 20 76 6f 69 |=== */.l|ocal voi|
|000033e0| 64 20 76 65 72 73 69 6f | 6e 28 29 0d 7b 0d 20 20 |d versio|n().{. |
|000033f0| 20 20 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 | fprint|f(stderr|
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|00003410| 20 70 72 6f 67 6e 61 6d | 65 2c 20 56 45 52 53 49 | prognam|e, VERSI|
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|00003440| 72 2c 20 22 43 6f 6d 70 | 69 6c 61 74 69 6f 6e 20 |r, "Comp|ilation |
|00003450| 6f 70 74 69 6f 6e 73 3a | 5c 6e 25 73 20 25 73 20 |options:|\n%s %s |
|00003460| 22 2c 20 44 49 52 5f 4f | 50 54 2c 20 54 49 4d 45 |", DIR_O|PT, TIME|
|00003470| 5f 4f 50 54 29 3b 0d 23 | 69 66 64 65 66 20 53 54 |_OPT);.#|ifdef ST|
|00003480| 44 43 5f 48 45 41 44 45 | 52 53 0d 20 20 20 20 66 |DC_HEADE|RS. f|
|00003490| 70 72 69 6e 74 66 28 73 | 74 64 65 72 72 2c 20 22 |printf(s|tderr, "|
|000034a0| 53 54 44 43 5f 48 45 41 | 44 45 52 53 20 22 29 3b |STDC_HEA|DERS ");|
|000034b0| 0d 23 65 6e 64 69 66 0d | 23 69 66 64 65 66 20 48 |.#endif.|#ifdef H|
|000034c0| 41 56 45 5f 55 4e 49 53 | 54 44 5f 48 0d 20 20 20 |AVE_UNIS|TD_H. |
|000034d0| 20 66 70 72 69 6e 74 66 | 28 73 74 64 65 72 72 2c | fprintf|(stderr,|
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|000034f0| 22 29 3b 0d 23 65 6e 64 | 69 66 0d 23 69 66 64 65 |");.#end|if.#ifde|
|00003500| 66 20 4e 4f 5f 4d 45 4d | 4f 52 59 5f 48 0d 20 20 |f NO_MEM|ORY_H. |
|00003510| 20 20 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 | fprint|f(stderr|
|00003520| 2c 20 22 4e 4f 5f 4d 45 | 4d 4f 52 59 5f 48 20 22 |, "NO_ME|MORY_H "|
|00003530| 29 3b 0d 23 65 6e 64 69 | 66 0d 23 69 66 64 65 66 |);.#endi|f.#ifdef|
|00003540| 20 4e 4f 5f 53 54 52 49 | 4e 47 5f 48 0d 20 20 20 | NO_STRI|NG_H. |
|00003550| 20 66 70 72 69 6e 74 66 | 28 73 74 64 65 72 72 2c | fprintf|(stderr,|
|00003560| 20 22 4e 4f 5f 53 54 52 | 49 4e 47 5f 48 20 22 29 | "NO_STR|ING_H ")|
|00003570| 3b 0d 23 65 6e 64 69 66 | 0d 23 69 66 64 65 66 20 |;.#endif|.#ifdef |
|00003580| 4e 4f 5f 53 59 4d 4c 49 | 4e 4b 0d 20 20 20 20 66 |NO_SYMLI|NK. f|
|00003590| 70 72 69 6e 74 66 28 73 | 74 64 65 72 72 2c 20 22 |printf(s|tderr, "|
|000035a0| 4e 4f 5f 53 59 4d 4c 49 | 4e 4b 20 22 29 3b 0d 23 |NO_SYMLI|NK ");.#|
|000035b0| 65 6e 64 69 66 0d 23 69 | 66 64 65 66 20 4e 4f 5f |endif.#i|fdef NO_|
|000035c0| 4d 55 4c 54 49 50 4c 45 | 5f 44 4f 54 53 0d 20 20 |MULTIPLE|_DOTS. |
|000035d0| 20 20 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 | fprint|f(stderr|
|000035e0| 2c 20 22 4e 4f 5f 4d 55 | 4c 54 49 50 4c 45 5f 44 |, "NO_MU|LTIPLE_D|
|000035f0| 4f 54 53 20 22 29 3b 0d | 23 65 6e 64 69 66 0d 23 |OTS ");.|#endif.#|
|00003600| 69 66 64 65 66 20 4e 4f | 5f 43 48 4f 57 4e 0d 20 |ifdef NO|_CHOWN. |
|00003610| 20 20 20 66 70 72 69 6e | 74 66 28 73 74 64 65 72 | fprin|tf(stder|
|00003620| 72 2c 20 22 4e 4f 5f 43 | 48 4f 57 4e 20 22 29 3b |r, "NO_C|HOWN ");|
|00003630| 0d 23 65 6e 64 69 66 0d | 23 69 66 64 65 66 20 50 |.#endif.|#ifdef P|
|00003640| 52 4f 54 4f 0d 20 20 20 | 20 66 70 72 69 6e 74 66 |ROTO. | fprintf|
|00003650| 28 73 74 64 65 72 72 2c | 20 22 50 52 4f 54 4f 20 |(stderr,| "PROTO |
|00003660| 22 29 3b 0d 23 65 6e 64 | 69 66 0d 23 69 66 64 65 |");.#end|if.#ifde|
|00003670| 66 20 41 53 4d 56 0d 20 | 20 20 20 66 70 72 69 6e |f ASMV. | fprin|
|00003680| 74 66 28 73 74 64 65 72 | 72 2c 20 22 41 53 4d 56 |tf(stder|r, "ASMV|
|00003690| 20 22 29 3b 0d 23 65 6e | 64 69 66 0d 23 69 66 64 | ");.#en|dif.#ifd|
|000036a0| 65 66 20 44 45 42 55 47 | 0d 20 20 20 20 66 70 72 |ef DEBUG|. fpr|
|000036b0| 69 6e 74 66 28 73 74 64 | 65 72 72 2c 20 22 44 45 |intf(std|err, "DE|
|000036c0| 42 55 47 20 22 29 3b 0d | 23 65 6e 64 69 66 0d 23 |BUG ");.|#endif.#|
|000036d0| 69 66 64 65 66 20 44 59 | 4e 5f 41 4c 4c 4f 43 0d |ifdef DY|N_ALLOC.|
|000036e0| 20 20 20 20 66 70 72 69 | 6e 74 66 28 73 74 64 65 | fpri|ntf(stde|
|000036f0| 72 72 2c 20 22 44 59 4e | 5f 41 4c 4c 4f 43 20 22 |rr, "DYN|_ALLOC "|
|00003700| 29 3b 0d 23 65 6e 64 69 | 66 0d 23 69 66 64 65 66 |);.#endi|f.#ifdef|
|00003710| 20 4d 41 58 53 45 47 5f | 36 34 4b 0d 20 20 20 20 | MAXSEG_|64K. |
|00003720| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 20 |fprintf(|stderr, |
|00003730| 22 4d 41 58 53 45 47 5f | 36 34 4b 22 29 3b 0d 23 |"MAXSEG_|64K");.#|
|00003740| 65 6e 64 69 66 0d 20 20 | 20 20 66 70 72 69 6e 74 |endif. | fprint|
|00003750| 66 28 73 74 64 65 72 72 | 2c 20 22 5c 6e 22 29 3b |f(stderr|, "\n");|
|00003760| 0d 7d 0d 0d 2f 2a 20 3d | 3d 3d 3d 3d 3d 3d 3d 3d |.}../* =|========|
|00003770| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00003780| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00003790| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000037a0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 20 |========|======= |
|000037b0| 2a 2f 0d 69 6e 74 20 67 | 7a 69 70 5f 6d 61 69 6e |*/.int g|zip_main|
|000037c0| 20 28 61 72 67 63 2c 20 | 61 72 67 76 29 0d 20 20 | (argc, |argv). |
|000037d0| 20 20 69 6e 74 20 61 72 | 67 63 3b 0d 20 20 20 20 | int ar|gc;. |
|000037e0| 63 68 61 72 20 2a 2a 61 | 72 67 76 3b 0d 7b 0d 20 |char **a|rgv;.{. |
|000037f0| 20 20 20 69 6e 74 20 66 | 69 6c 65 5f 63 6f 75 6e | int f|ile_coun|
|00003800| 74 3b 20 20 20 20 20 2f | 2a 20 6e 75 6d 62 65 72 |t; /|* number|
|00003810| 20 6f 66 20 66 69 6c 65 | 73 20 74 6f 20 70 72 65 | of file|s to pre|
|00003820| 63 65 73 73 20 2a 2f 0d | 20 20 20 20 69 6e 74 20 |cess */.| int |
|00003830| 70 72 6f 67 6c 65 6e 3b | 20 20 20 20 20 20 20 20 |proglen;| |
|00003840| 2f 2a 20 6c 65 6e 67 74 | 68 20 6f 66 20 70 72 6f |/* lengt|h of pro|
|00003850| 67 6e 61 6d 65 20 2a 2f | 0d 20 20 20 20 69 6e 74 |gname */|. int|
|00003860| 20 6f 70 74 63 3b 20 20 | 20 20 20 20 20 20 20 20 | optc; | |
|00003870| 20 2f 2a 20 63 75 72 72 | 65 6e 74 20 6f 70 74 69 | /* curr|ent opti|
|00003880| 6f 6e 20 2a 2f 0d 0d 23 | 69 66 64 65 66 20 4d 41 |on */..#|ifdef MA|
|00003890| 43 4f 53 0d 2f 2a 09 61 | 72 67 63 20 3d 20 63 63 |COS./*.a|rgc = cc|
|000038a0| 6f 6d 6d 61 6e 64 28 26 | 61 72 67 76 29 3b 2a 2f |ommand(&|argv);*/|
|000038b0| 0d 09 6f 70 74 65 72 72 | 3d 30 3b 0d 09 69 6e 69 |..opterr|=0;..ini|
|000038c0| 74 5f 67 6c 6f 62 61 6c | 73 28 29 3b 0d 23 65 6e |t_global|s();.#en|
|000038d0| 64 69 66 0d 20 20 20 20 | 45 58 50 41 4e 44 28 61 |dif. |EXPAND(a|
|000038e0| 72 67 63 2c 20 61 72 67 | 76 29 3b 20 2f 2a 20 77 |rgc, arg|v); /* w|
|000038f0| 69 6c 64 20 63 61 72 64 | 20 65 78 70 61 6e 73 69 |ild card| expansi|
|00003900| 6f 6e 20 69 66 20 6e 65 | 63 65 73 73 61 72 79 20 |on if ne|cessary |
|00003910| 2a 2f 0d 0d 2f 2a 20 20 | 20 20 70 72 6f 67 6e 61 |*/../* | progna|
|00003920| 6d 65 20 3d 20 62 61 73 | 65 6e 61 6d 65 28 61 72 |me = bas|ename(ar|
|00003930| 67 76 5b 30 5d 29 3b 2a | 2f 0d 20 20 20 20 70 72 |gv[0]);*|/. pr|
|00003940| 6f 67 6e 61 6d 65 20 3d | 20 61 72 67 76 5b 30 5d |ogname =| argv[0]|
|00003950| 3b 0d 20 20 20 20 70 72 | 6f 67 6c 65 6e 20 3d 20 |;. pr|oglen = |
|00003960| 73 74 72 6c 65 6e 28 70 | 72 6f 67 6e 61 6d 65 29 |strlen(p|rogname)|
|00003970| 3b 0d 0d 20 20 20 20 2f | 2a 20 53 75 70 70 72 65 |;.. /|* Suppre|
|00003980| 73 73 20 2e 65 78 65 20 | 66 6f 72 20 4d 53 44 4f |ss .exe |for MSDO|
|00003990| 53 2c 20 4f 53 2f 32 20 | 61 6e 64 20 56 4d 53 3a |S, OS/2 |and VMS:|
|000039a0| 20 2a 2f 0d 20 20 20 20 | 69 66 20 28 70 72 6f 67 | */. |if (prog|
|000039b0| 6c 65 6e 20 3e 20 34 20 | 26 26 20 73 74 72 65 71 |len > 4 |&& streq|
|000039c0| 75 28 70 72 6f 67 6e 61 | 6d 65 2b 70 72 6f 67 6c |u(progna|me+progl|
|000039d0| 65 6e 2d 34 2c 20 22 2e | 65 78 65 22 29 29 20 7b |en-4, ".|exe")) {|
|000039e0| 0d 20 20 20 20 20 20 20 | 20 70 72 6f 67 6e 61 6d |. | prognam|
|000039f0| 65 5b 70 72 6f 67 6c 65 | 6e 2d 34 5d 20 3d 20 27 |e[progle|n-4] = '|
|00003a00| 5c 30 27 3b 0d 20 20 20 | 20 7d 0d 0d 20 20 20 20 |\0';. | }.. |
|00003a10| 2f 2a 20 41 64 64 20 6f | 70 74 69 6f 6e 73 20 69 |/* Add o|ptions i|
|00003a20| 6e 20 47 5a 49 50 20 65 | 6e 76 69 72 6f 6e 6d 65 |n GZIP e|nvironme|
|00003a30| 6e 74 20 76 61 72 69 61 | 62 6c 65 20 69 66 20 74 |nt varia|ble if t|
|00003a40| 68 65 72 65 20 69 73 20 | 6f 6e 65 20 2a 2f 0d 20 |here is |one */. |
|00003a50| 20 20 20 65 6e 76 20 3d | 20 61 64 64 5f 65 6e 76 | env =| add_env|
|00003a60| 6f 70 74 28 26 61 72 67 | 63 2c 20 26 61 72 67 76 |opt(&arg|c, &argv|
|00003a70| 2c 20 4f 50 54 49 4f 4e | 53 5f 56 41 52 29 3b 0d |, OPTION|S_VAR);.|
|00003a80| 20 20 20 20 69 66 20 28 | 65 6e 76 20 21 3d 20 4e | if (|env != N|
|00003a90| 55 4c 4c 29 20 61 72 67 | 73 20 3d 20 61 72 67 76 |ULL) arg|s = argv|
|00003aa0| 3b 0d 0d 20 20 20 20 66 | 6f 72 65 67 72 6f 75 6e |;.. f|oregroun|
|00003ab0| 64 20 3d 20 73 69 67 6e | 61 6c 28 53 49 47 49 4e |d = sign|al(SIGIN|
|00003ac0| 54 2c 20 53 49 47 5f 49 | 47 4e 29 20 21 3d 20 53 |T, SIG_I|GN) != S|
|00003ad0| 49 47 5f 49 47 4e 3b 0d | 20 20 20 20 69 66 20 28 |IG_IGN;.| if (|
|00003ae0| 66 6f 72 65 67 72 6f 75 | 6e 64 29 20 7b 0d 09 28 |foregrou|nd) {..(|
|00003af0| 76 6f 69 64 29 20 73 69 | 67 6e 61 6c 20 28 53 49 |void) si|gnal (SI|
|00003b00| 47 49 4e 54 2c 20 28 73 | 69 67 5f 74 79 70 65 29 |GINT, (s|ig_type)|
|00003b10| 61 62 6f 72 74 5f 67 7a | 69 70 29 3b 0d 20 20 20 |abort_gz|ip);. |
|00003b20| 20 7d 0d 23 69 66 64 65 | 66 20 53 49 47 54 45 52 | }.#ifde|f SIGTER|
|00003b30| 4d 0d 20 20 20 20 69 66 | 20 28 73 69 67 6e 61 6c |M. if| (signal|
|00003b40| 28 53 49 47 54 45 52 4d | 2c 20 53 49 47 5f 49 47 |(SIGTERM|, SIG_IG|
|00003b50| 4e 29 20 21 3d 20 53 49 | 47 5f 49 47 4e 29 20 7b |N) != SI|G_IGN) {|
|00003b60| 0d 09 28 76 6f 69 64 29 | 20 73 69 67 6e 61 6c 28 |..(void)| signal(|
|00003b70| 53 49 47 54 45 52 4d 2c | 20 28 73 69 67 5f 74 79 |SIGTERM,| (sig_ty|
|00003b80| 70 65 29 61 62 6f 72 74 | 5f 67 7a 69 70 29 3b 0d |pe)abort|_gzip);.|
|00003b90| 20 20 20 20 7d 0d 23 65 | 6e 64 69 66 0d 23 69 66 | }.#e|ndif.#if|
|00003ba0| 64 65 66 20 53 49 47 48 | 55 50 0d 20 20 20 20 69 |def SIGH|UP. i|
|00003bb0| 66 20 28 73 69 67 6e 61 | 6c 28 53 49 47 48 55 50 |f (signa|l(SIGHUP|
|00003bc0| 2c 20 53 49 47 5f 49 47 | 4e 29 20 21 3d 20 53 49 |, SIG_IG|N) != SI|
|00003bd0| 47 5f 49 47 4e 29 20 7b | 0d 09 28 76 6f 69 64 29 |G_IGN) {|..(void)|
|00003be0| 20 73 69 67 6e 61 6c 28 | 53 49 47 48 55 50 2c 20 | signal(|SIGHUP, |
|00003bf0| 20 28 73 69 67 5f 74 79 | 70 65 29 61 62 6f 72 74 | (sig_ty|pe)abort|
|00003c00| 5f 67 7a 69 70 29 3b 0d | 20 20 20 20 7d 0d 23 65 |_gzip);.| }.#e|
|00003c10| 6e 64 69 66 0d 0d 23 69 | 66 6e 64 65 66 20 47 4e |ndif..#i|fndef GN|
|00003c20| 55 5f 53 54 41 4e 44 41 | 52 44 0d 20 20 20 20 2f |U_STANDA|RD. /|
|00003c30| 2a 20 46 6f 72 20 63 6f | 6d 70 61 74 69 62 69 6c |* For co|mpatibil|
|00003c40| 69 74 79 20 77 69 74 68 | 20 6f 6c 64 20 63 6f 6d |ity with| old com|
|00003c50| 70 72 65 73 73 2c 20 75 | 73 65 20 70 72 6f 67 72 |press, u|se progr|
|00003c60| 61 6d 20 6e 61 6d 65 20 | 61 73 20 61 6e 20 6f 70 |am name |as an op|
|00003c70| 74 69 6f 6e 2e 0d 20 20 | 20 20 20 2a 20 49 66 20 |tion.. | * If |
|00003c80| 79 6f 75 20 63 6f 6d 70 | 69 6c 65 20 77 69 74 68 |you comp|ile with|
|00003c90| 20 2d 44 47 4e 55 5f 53 | 54 41 4e 44 41 52 44 2c | -DGNU_S|TANDARD,|
|00003ca0| 20 74 68 69 73 20 70 72 | 6f 67 72 61 6d 20 77 69 | this pr|ogram wi|
|00003cb0| 6c 6c 20 62 65 68 61 76 | 65 20 61 73 0d 20 20 20 |ll behav|e as. |
|00003cc0| 20 20 2a 20 67 7a 69 70 | 20 65 76 65 6e 20 69 66 | * gzip| even if|
|00003cd0| 20 69 74 20 69 73 20 69 | 6e 76 6f 6b 65 64 20 75 | it is i|nvoked u|
|00003ce0| 6e 64 65 72 20 74 68 65 | 20 6e 61 6d 65 20 67 75 |nder the| name gu|
|00003cf0| 6e 7a 69 70 20 6f 72 20 | 7a 63 61 74 2e 0d 20 20 |nzip or |zcat.. |
|00003d00| 20 20 20 2a 0d 20 20 20 | 20 20 2a 20 53 79 73 74 | *. | * Syst|
|00003d10| 65 6d 73 20 77 68 69 63 | 68 20 64 6f 20 6e 6f 74 |ems whic|h do not|
|00003d20| 20 73 75 70 70 6f 72 74 | 20 6c 69 6e 6b 73 20 63 | support| links c|
|00003d30| 61 6e 20 73 74 69 6c 6c | 20 75 73 65 20 2d 64 20 |an still| use -d |
|00003d40| 6f 72 20 2d 64 63 2e 0d | 20 20 20 20 20 2a 20 49 |or -dc..| * I|
|00003d50| 67 6e 6f 72 65 20 61 6e | 20 2e 65 78 65 20 65 78 |gnore an| .exe ex|
|00003d60| 74 65 6e 73 69 6f 6e 20 | 66 6f 72 20 4d 53 44 4f |tension |for MSDO|
|00003d70| 53 2c 20 4f 53 2f 32 20 | 61 6e 64 20 56 4d 53 2e |S, OS/2 |and VMS.|
|00003d80| 0d 20 20 20 20 20 2a 2f | 0d 20 20 20 20 69 66 20 |. */|. if |
|00003d90| 28 20 20 73 74 72 6e 63 | 6d 70 28 70 72 6f 67 6e |( strnc|mp(progn|
|00003da0| 61 6d 65 2c 20 22 75 6e | 22 2c 20 20 32 29 20 3d |ame, "un|", 2) =|
|00003db0| 3d 20 30 20 20 20 20 20 | 2f 2a 20 75 6e 67 7a 69 |= 0 |/* ungzi|
|00003dc0| 70 2c 20 75 6e 63 6f 6d | 70 72 65 73 73 20 2a 2f |p, uncom|press */|
|00003dd0| 0d 20 20 20 20 20 20 20 | 7c 7c 20 73 74 72 6e 63 |. ||| strnc|
|00003de0| 6d 70 28 70 72 6f 67 6e | 61 6d 65 2c 20 22 67 75 |mp(progn|ame, "gu|
|00003df0| 6e 22 2c 20 33 29 20 3d | 3d 20 30 29 20 7b 20 20 |n", 3) =|= 0) { |
|00003e00| 2f 2a 20 67 75 6e 7a 69 | 70 20 2a 2f 0d 09 64 65 |/* gunzi|p */..de|
|00003e10| 63 6f 6d 70 72 65 73 73 | 20 3d 20 31 3b 0d 20 20 |compress| = 1;. |
|00003e20| 20 20 7d 20 65 6c 73 65 | 20 69 66 20 28 73 74 72 | } else| if (str|
|00003e30| 65 71 75 28 70 72 6f 67 | 6e 61 6d 65 2b 31 2c 20 |equ(prog|name+1, |
|00003e40| 22 63 61 74 22 29 20 20 | 20 20 20 20 20 2f 2a 20 |"cat") | /* |
|00003e50| 7a 63 61 74 2c 20 70 63 | 61 74 2c 20 67 63 61 74 |zcat, pc|at, gcat|
|00003e60| 20 2a 2f 0d 09 20 20 20 | 20 7c 7c 20 73 74 72 65 | */.. | || stre|
|00003e70| 71 75 28 70 72 6f 67 6e | 61 6d 65 2c 20 22 67 7a |qu(progn|ame, "gz|
|00003e80| 63 61 74 22 29 29 20 7b | 20 20 20 20 2f 2a 20 67 |cat")) {| /* g|
|00003e90| 7a 63 61 74 20 2a 2f 0d | 09 64 65 63 6f 6d 70 72 |zcat */.|.decompr|
|00003ea0| 65 73 73 20 3d 20 74 6f | 5f 73 74 64 6f 75 74 20 |ess = to|_stdout |
|00003eb0| 3d 20 31 3b 0d 20 20 20 | 20 7d 0d 23 65 6e 64 69 |= 1;. | }.#endi|
|00003ec0| 66 0d 0d 20 20 20 20 73 | 74 72 6e 63 70 79 28 7a |f.. s|trncpy(z|
|00003ed0| 5f 73 75 66 66 69 78 2c | 20 5a 5f 53 55 46 46 49 |_suffix,| Z_SUFFI|
|00003ee0| 58 2c 20 73 69 7a 65 6f | 66 28 7a 5f 73 75 66 66 |X, sizeo|f(z_suff|
|00003ef0| 69 78 29 2d 31 29 3b 0d | 20 20 20 20 7a 5f 6c 65 |ix)-1);.| z_le|
|00003f00| 6e 20 3d 20 73 74 72 6c | 65 6e 28 7a 5f 73 75 66 |n = strl|en(z_suf|
|00003f10| 66 69 78 29 3b 0d 0d 20 | 20 20 20 77 68 69 6c 65 |fix);.. | while|
|00003f20| 20 28 28 6f 70 74 63 20 | 3d 20 67 65 74 6f 70 74 | ((optc |= getopt|
|00003f30| 5f 6c 6f 6e 67 20 28 61 | 72 67 63 2c 20 61 72 67 |_long (a|rgc, arg|
|00003f40| 76 2c 20 22 61 62 3a 63 | 64 66 68 48 3f 6c 4c 6d |v, "ab:c|dfhH?lLm|
|00003f50| 4d 6e 4e 71 72 53 3a 74 | 76 56 5a 31 32 33 34 35 |MnNqrS:t|vVZ12345|
|00003f60| 36 37 38 39 22 2c 0d 09 | 09 09 09 6c 6f 6e 67 6f |6789",..|...longo|
|00003f70| 70 74 73 2c 20 28 69 6e | 74 20 2a 29 30 29 29 20 |pts, (in|t *)0)) |
|00003f80| 21 3d 20 45 4f 46 29 20 | 7b 0d 09 73 77 69 74 63 |!= EOF) |{..switc|
|00003f90| 68 20 28 6f 70 74 63 29 | 20 7b 0d 20 20 20 20 20 |h (optc)| {. |
|00003fa0| 20 20 20 63 61 73 65 20 | 27 61 27 3a 0d 20 20 20 | case |'a':. |
|00003fb0| 20 20 20 20 20 20 20 20 | 20 61 73 63 69 69 20 3d | | ascii =|
|00003fc0| 20 31 3b 20 62 72 65 61 | 6b 3b 0d 09 63 61 73 65 | 1; brea|k;..case|
|00003fd0| 20 27 62 27 3a 0d 09 20 | 20 20 20 6d 61 78 62 69 | 'b':.. | maxbi|
|00003fe0| 74 73 20 3d 20 61 74 6f | 69 28 6f 70 74 61 72 67 |ts = ato|i(optarg|
|00003ff0| 29 3b 0d 09 20 20 20 20 | 62 72 65 61 6b 3b 0d 09 |);.. |break;..|
|00004000| 63 61 73 65 20 27 63 27 | 3a 0d 09 20 20 20 20 74 |case 'c'|:.. t|
|00004010| 6f 5f 73 74 64 6f 75 74 | 20 3d 20 31 3b 20 62 72 |o_stdout| = 1; br|
|00004020| 65 61 6b 3b 0d 09 63 61 | 73 65 20 27 64 27 3a 0d |eak;..ca|se 'd':.|
|00004030| 09 20 20 20 20 64 65 63 | 6f 6d 70 72 65 73 73 20 |. dec|ompress |
|00004040| 3d 20 31 3b 20 62 72 65 | 61 6b 3b 0d 09 63 61 73 |= 1; bre|ak;..cas|
|00004050| 65 20 27 66 27 3a 0d 09 | 20 20 20 20 66 6f 72 63 |e 'f':..| forc|
|00004060| 65 2b 2b 3b 20 62 72 65 | 61 6b 3b 0d 09 63 61 73 |e++; bre|ak;..cas|
|00004070| 65 20 27 68 27 3a 20 63 | 61 73 65 20 27 48 27 3a |e 'h': c|ase 'H':|
|00004080| 20 63 61 73 65 20 27 3f | 27 3a 0d 09 20 20 20 20 | case '?|':.. |
|00004090| 68 65 6c 70 28 29 3b 20 | 64 6f 5f 65 78 69 74 28 |help(); |do_exit(|
|000040a0| 4f 4b 29 3b 20 62 72 65 | 61 6b 3b 0d 09 63 61 73 |OK); bre|ak;..cas|
|000040b0| 65 20 27 6c 27 3a 0d 09 | 20 20 20 20 6c 69 73 74 |e 'l':..| list|
|000040c0| 20 3d 20 64 65 63 6f 6d | 70 72 65 73 73 20 3d 20 | = decom|press = |
|000040d0| 74 6f 5f 73 74 64 6f 75 | 74 20 3d 20 31 3b 20 62 |to_stdou|t = 1; b|
|000040e0| 72 65 61 6b 3b 0d 09 63 | 61 73 65 20 27 4c 27 3a |reak;..c|ase 'L':|
|000040f0| 0d 09 20 20 20 20 6c 69 | 63 65 6e 73 65 28 29 3b |.. li|cense();|
|00004100| 20 64 6f 5f 65 78 69 74 | 28 4f 4b 29 3b 20 62 72 | do_exit|(OK); br|
|00004110| 65 61 6b 3b 0d 09 63 61 | 73 65 20 27 6d 27 3a 20 |eak;..ca|se 'm': |
|00004120| 2f 2a 20 75 6e 64 6f 63 | 75 6d 65 6e 74 65 64 2c |/* undoc|umented,|
|00004130| 20 6d 61 79 20 63 68 61 | 6e 67 65 20 6c 61 74 65 | may cha|nge late|
|00004140| 72 20 2a 2f 0d 09 20 20 | 20 20 6e 6f 5f 74 69 6d |r */.. | no_tim|
|00004150| 65 20 3d 20 31 3b 20 62 | 72 65 61 6b 3b 0d 09 63 |e = 1; b|reak;..c|
|00004160| 61 73 65 20 27 4d 27 3a | 20 2f 2a 20 75 6e 64 6f |ase 'M':| /* undo|
|00004170| 63 75 6d 65 6e 74 65 64 | 2c 20 6d 61 79 20 63 68 |cumented|, may ch|
|00004180| 61 6e 67 65 20 6c 61 74 | 65 72 20 2a 2f 0d 09 20 |ange lat|er */.. |
|00004190| 20 20 20 6e 6f 5f 74 69 | 6d 65 20 3d 20 30 3b 20 | no_ti|me = 0; |
|000041a0| 62 72 65 61 6b 3b 0d 09 | 63 61 73 65 20 27 6e 27 |break;..|case 'n'|
|000041b0| 3a 0d 09 20 20 20 20 6e | 6f 5f 6e 61 6d 65 20 3d |:.. n|o_name =|
|000041c0| 20 6e 6f 5f 74 69 6d 65 | 20 3d 20 31 3b 20 62 72 | no_time| = 1; br|
|000041d0| 65 61 6b 3b 0d 09 63 61 | 73 65 20 27 4e 27 3a 0d |eak;..ca|se 'N':.|
|000041e0| 09 20 20 20 20 6e 6f 5f | 6e 61 6d 65 20 3d 20 6e |. no_|name = n|
|000041f0| 6f 5f 74 69 6d 65 20 3d | 20 30 3b 20 62 72 65 61 |o_time =| 0; brea|
|00004200| 6b 3b 0d 09 63 61 73 65 | 20 27 71 27 3a 0d 09 20 |k;..case| 'q':.. |
|00004210| 20 20 20 71 75 69 65 74 | 20 3d 20 31 3b 20 76 65 | quiet| = 1; ve|
|00004220| 72 62 6f 73 65 20 3d 20 | 30 3b 20 62 72 65 61 6b |rbose = |0; break|
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+--------+-------------------------+-------------------------+--------+--------+
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