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MacOS 8.1
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Win98
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This file was processed as: SHell self-extracting ARchive
(archive/shar).
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 100%
| dexvert
| Newsgroup Content (archive/news)
| magic
| Supported |
| 100%
| dexvert
| SHell self-extracting ARchive (archive/shar)
| magic
| Supported |
| 100%
| dexvert
| Internet Message Format (text/imf)
| magic
| Supported |
| 1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
| 100%
| file
| news or mail, ASCII text
| default
| |
| 100%
| checkBytes
| Printable ASCII
| default
| |
| 100%
| perlTextCheck
| Likely Text (Perl)
| default
| |
| 100%
| siegfried
| fmt/329 Shell Archive Format
| default
| |
| 100%
| detectItEasy
| Format: plain text[LF]
| default (weak)
| |
| 100%
| xdgMime
| message/rfc822
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
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|000012c0| 22 20 5c 28 35 33 30 20 | 63 68 61 72 61 63 74 65 |" \(530 |characte|
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|00001f60| 72 73 5b 5d 3d 7b 20 22 | 22 2c 20 22 4e 4f 57 22 |rs[]={ "|", "NOW"|
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|00002090| 53 5f 49 46 4c 4e 4b 2c | 20 53 5f 49 46 4d 54 2c |S_IFLNK,| S_IFMT,|
|000020a0| 20 53 5f 49 46 52 45 47 | 2c 20 53 5f 49 46 53 4f | S_IFREG|, S_IFSO|
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|00002230| 46 42 4c 4b 2c 20 53 5f | 49 46 43 48 52 2c 20 53 |FBLK, S_|IFCHR, S|
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|00002250| 53 5f 49 46 52 45 47 2c | 20 53 5f 49 46 49 46 4f |S_IFREG,| S_IFIFO|
|00002260| 2c 0a 58 09 53 5f 49 53 | 47 49 44 2c 20 53 5f 49 |,.X.S_IS|GID, S_I|
|00002270| 53 55 49 44 2c 20 53 5f | 49 53 56 54 58 2c 20 30 |SUID, S_|ISVTX, 0|
|00002280| 2c 20 31 2c 20 32 2c 20 | 33 2c 20 34 2c 20 35 2c |, 1, 2, |3, 4, 5,|
|00002290| 20 36 2c 20 37 2c 20 38 | 2c 20 39 2c 20 31 30 20 | 6, 7, 8|, 9, 10 |
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|000022c0| 29 3d 20 7b 0a 58 09 63 | 5f 6f 72 2c 20 20 20 20 |)= {.X.c|_or, |
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|000022e0| 6c 65 2c 20 20 20 20 20 | 20 63 5f 6c 74 2c 20 20 |le, | c_lt, |
|000022f0| 20 20 20 20 63 5f 67 65 | 2c 0a 58 09 63 5f 67 74 | c_ge|,.X.c_gt|
|00002300| 2c 20 20 20 20 20 20 63 | 5f 6e 65 2c 20 20 20 20 |, c|_ne, |
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|00002380| 20 20 63 5f 62 6e 6f 74 | 2c 20 20 20 20 63 5f 75 | c_bnot|, c_u|
|00002390| 6e 69 6d 69 6e 75 73 2c | 63 5f 6c 73 68 69 66 74 |niminus,|c_lshift|
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|000023d0| 20 63 5f 6e 75 6d 62 65 | 72 2c 0a 58 09 63 5f 73 | c_numbe|r,.X.c_s|
|000023e0| 74 61 72 2c 20 20 20 20 | 63 5f 61 74 69 6d 65 2c |tar, |c_atime,|
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|00002410| 0a 58 09 63 5f 69 6e 6f | 2c 20 20 20 20 20 63 5f |.X.c_ino|, c_|
|00002420| 6d 6f 64 65 2c 20 20 20 | 20 20 63 5f 6d 74 69 6d |mode, | c_mtim|
|00002430| 65 2c 20 20 20 63 5f 6e | 6c 69 6e 6b 2c 20 20 20 |e, c_n|link, |
|00002440| 63 5f 72 64 65 76 2c 0a | 58 09 63 5f 73 69 7a 65 |c_rdev,.|X.c_size|
|00002450| 2c 20 20 20 20 63 5f 75 | 69 64 20 7d 3b 0a 58 0a |, c_u|id };.X.|
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|00002470| 3b 0a 58 09 6c 6f 6e 67 | 09 09 74 6f 6b 65 6e 3b |;.X.long|..token;|
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|00002740| 09 65 78 74 65 72 6e 20 | 69 6e 74 09 09 64 61 73 |.extern |int..das|
|00002750| 68 65 3b 0a 58 09 65 78 | 74 65 72 6e 20 69 6e 74 |he;.X.ex|tern int|
|00002760| 09 09 64 61 73 68 72 3b | 0a 58 09 65 78 74 65 72 |..dashr;|.X.exter|
|00002770| 6e 20 69 6e 74 09 09 64 | 61 73 68 68 3b 0a 58 09 |n int..d|ashh;.X.|
|00002780| 65 78 74 65 72 6e 20 69 | 6e 74 09 09 64 61 73 68 |extern i|nt..dash|
|00002790| 6d 3b 0a 58 09 65 78 74 | 65 72 6e 20 69 6e 74 09 |m;.X.ext|ern int.|
|000027a0| 09 64 61 73 68 61 3b 0a | 58 09 65 78 74 65 72 6e |.dasha;.|X.extern|
|000027b0| 20 63 68 61 72 09 09 2a | 65 78 70 73 74 72 3b 0a | char..*|expstr;.|
|000027c0| 58 09 65 78 74 65 72 6e | 20 46 49 4c 45 09 09 2a |X.extern| FILE..*|
|000027d0| 65 78 70 66 69 6c 65 3b | 0a 58 23 65 6e 64 69 66 |expfile;|.X#endif|
|000027e0| 0a 45 4e 44 5f 4f 46 5f | 46 49 4c 45 0a 69 66 20 |.END_OF_|FILE.if |
|000027f0| 74 65 73 74 20 34 32 39 | 30 20 2d 6e 65 20 60 77 |test 429|0 -ne `w|
|00002800| 63 20 2d 63 20 3c 27 72 | 68 2e 68 27 60 3b 20 74 |c -c <'r|h.h'`; t|
|00002810| 68 65 6e 0a 20 20 20 20 | 65 63 68 6f 20 73 68 61 |hen. |echo sha|
|00002820| 72 3a 20 5c 22 27 72 68 | 2e 68 27 5c 22 20 75 6e |r: \"'rh|.h'\" un|
|00002830| 70 61 63 6b 65 64 20 77 | 69 74 68 20 77 72 6f 6e |packed w|ith wron|
|00002840| 67 20 73 69 7a 65 21 0a | 66 69 0a 23 20 65 6e 64 |g size!.|fi.# end|
|00002850| 20 6f 66 20 27 72 68 2e | 68 27 0a 66 69 0a 69 66 | of 'rh.|h'.fi.if|
|00002860| 20 74 65 73 74 20 2d 66 | 20 27 72 68 2e 63 27 20 | test -f| 'rh.c' |
|00002870| 2d 61 20 22 24 7b 31 7d | 22 20 21 3d 20 22 2d 63 |-a "${1}|" != "-c|
|00002880| 22 20 3b 20 74 68 65 6e | 20 0a 20 20 65 63 68 6f |" ; then| . echo|
|00002890| 20 73 68 61 72 3a 20 57 | 69 6c 6c 20 6e 6f 74 20 | shar: W|ill not |
|000028a0| 63 6c 6f 62 62 65 72 20 | 65 78 69 73 74 69 6e 67 |clobber |existing|
|000028b0| 20 66 69 6c 65 20 5c 22 | 27 72 68 2e 63 27 5c 22 | file \"|'rh.c'\"|
|000028c0| 0a 65 6c 73 65 0a 65 63 | 68 6f 20 73 68 61 72 3a |.else.ec|ho shar:|
|000028d0| 20 45 78 74 72 61 63 74 | 69 6e 67 20 5c 22 27 72 | Extract|ing \"'r|
|000028e0| 68 2e 63 27 5c 22 20 5c | 28 35 30 36 33 20 63 68 |h.c'\" \|(5063 ch|
|000028f0| 61 72 61 63 74 65 72 73 | 5c 29 0a 73 65 64 20 22 |aracters|\).sed "|
|00002900| 73 2f 5e 58 2f 2f 22 20 | 3e 27 72 68 2e 63 27 20 |s/^X//" |>'rh.c' |
|00002910| 3c 3c 27 45 4e 44 5f 4f | 46 5f 46 49 4c 45 27 0a |<<'END_O|F_FILE'.|
|00002920| 58 0a 58 2f 2a 20 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |X.X/* --|--------|
|00002930| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002940| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002950| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002960| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0a 58 20 2a |--------|----.X *|
|00002970| 20 46 49 4c 45 3a 20 72 | 68 2e 63 0a 58 20 2a 20 | FILE: r|h.c.X * |
|00002980| 28 63 29 20 31 39 38 39 | 20 4b 65 6e 20 53 74 61 |(c) 1989| Ken Sta|
|00002990| 75 66 66 65 72 0a 58 20 | 2a 20 0a 58 20 2a 20 70 |uffer.X |* .X * p|
|000029a0| 72 69 6e 74 68 65 6c 70 | 28 29 2c 20 65 78 65 63 |rinthelp|(), exec|
|000029b0| 75 74 65 28 29 2c 20 65 | 78 61 6d 69 6e 65 28 29 |ute(), e|xamine()|
|000029c0| 2c 20 6d 61 69 6e 28 29 | 0a 58 20 2a 0a 58 20 2a |, main()|.X *.X *|
|000029d0| 0a 58 20 2a 20 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.X * ---|--------|
|000029e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000029f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002a00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002a10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 20 2a 2f 0a 58 |--------|--- */.X|
|00002a20| 0a 58 23 69 6e 63 6c 75 | 64 65 20 3c 73 79 73 2f |.X#inclu|de <sys/|
|00002a30| 74 79 70 65 73 2e 68 3e | 0a 58 23 69 6e 63 6c 75 |types.h>|.X#inclu|
|00002a40| 64 65 20 3c 73 79 73 2f | 73 74 61 74 2e 68 3e 0a |de <sys/|stat.h>.|
|00002a50| 58 23 64 65 66 69 6e 65 | 20 4d 41 49 4e 0a 58 23 |X#define| MAIN.X#|
|00002a60| 69 6e 63 6c 75 64 65 20 | 22 72 68 2e 68 22 0a 58 |include |"rh.h".X|
|00002a70| 0a 58 73 74 61 74 69 63 | 20 63 68 61 72 20 75 73 |.Xstatic| char us|
|00002a80| 61 67 65 5b 5d 3d 7b 0a | 58 22 55 73 61 67 65 3a |age[]={.|X"Usage:|
|00002a90| 20 25 73 20 5b 2d 61 68 | 6c 72 5d 20 5b 20 5b 2d | %s [-ah|lr] [ [-|
|00002aa0| 65 20 65 78 70 72 5d 20 | 7c 20 5b 2d 66 20 66 69 |e expr] || [-f fi|
|00002ab0| 6c 65 6e 61 6d 65 20 5b | 2d 6d 6e 61 6d 65 5d 5d |lename [|-mname]]|
|00002ac0| 20 5d 20 66 69 6c 65 20 | 2e 2e 2e 5c 6e 22 0a 58 | ] file |...\n".X|
|00002ad0| 7d 3b 0a 58 0a 58 0a 58 | 2f 2a 20 2d 2d 2d 2d 2d |};.X.X.X|/* -----|
|00002ae0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002af0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002b00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002b10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002b20| 2d 0a 58 20 2a 20 70 72 | 69 6e 74 68 65 6c 70 3a |-.X * pr|inthelp:|
|00002b30| 0a 58 20 2a 09 50 72 69 | 6e 74 20 6f 75 74 20 74 |.X *.Pri|nt out t|
|00002b40| 68 65 20 68 65 6c 70 20 | 73 63 72 65 65 6e 2e 20 |he help |screen. |
|00002b50| 54 68 65 20 73 74 72 69 | 6e 67 20 27 73 27 20 69 |The stri|ng 's' i|
|00002b60| 73 20 61 72 67 76 5b 30 | 5d 2e 0a 58 20 2a 09 43 |s argv[0|]..X *.C|
|00002b70| 61 6c 6c 65 64 20 77 68 | 65 6e 20 74 68 65 20 2d |alled wh|en the -|
|00002b80| 68 20 6f 70 74 69 6f 6e | 20 69 73 20 75 73 65 64 |h option| is used|
|00002b90| 2e 0a 58 20 2a 0a 58 20 | 2a 2f 0a 58 0a 58 70 72 |..X *.X |*/.X.Xpr|
|00002ba0| 69 6e 74 68 65 6c 70 28 | 73 29 0a 58 63 68 61 72 |inthelp(|s).Xchar|
|00002bb0| 20 2a 73 3b 0a 58 7b 0a | 58 20 20 20 69 6e 74 20 | *s;.X{.|X int |
|00002bc0| 69 3b 0a 58 0a 58 09 70 | 72 69 6e 74 66 28 75 73 |i;.X.X.p|rintf(us|
|00002bd0| 61 67 65 2c 73 29 3b 0a | 58 09 70 72 69 6e 74 66 |age,s);.|X.printf|
|00002be0| 28 22 6f 70 74 69 6f 6e | 73 3a 5c 6e 22 29 3b 0a |("option|s:\n");.|
|00002bf0| 58 09 70 72 69 6e 74 66 | 28 22 5c 74 2d 68 20 20 |X.printf|("\t-h |
|00002c00| 20 20 20 20 20 73 68 6f | 77 20 74 68 69 73 20 6d | sho|w this m|
|00002c10| 65 73 73 61 67 65 5c 6e | 22 29 3b 0a 58 09 70 72 |essage\n|");.X.pr|
|00002c20| 69 6e 74 66 28 22 5c 74 | 2d 6c 20 20 20 20 20 20 |intf("\t|-l |
|00002c30| 20 6c 6f 6e 67 20 66 69 | 6c 65 6e 61 6d 65 20 6f | long fi|lename o|
|00002c40| 75 74 70 75 74 5c 6e 22 | 29 3b 0a 58 09 70 72 69 |utput\n"|);.X.pri|
|00002c50| 6e 74 66 28 22 5c 74 2d | 72 20 20 20 20 20 20 20 |ntf("\t-|r |
|00002c60| 6d 61 6b 65 73 20 25 73 | 20 6e 6f 6e 2d 72 65 63 |makes %s| non-rec|
|00002c70| 75 72 73 69 76 65 5c 6e | 22 2c 73 29 3b 0a 58 09 |ursive\n|",s);.X.|
|00002c80| 70 72 69 6e 74 66 28 22 | 5c 74 2d 61 20 20 20 20 |printf("|\t-a |
|00002c90| 20 20 20 61 64 64 73 20 | 74 6f 20 74 68 65 20 6c | adds |to the l|
|00002ca0| 6f 6e 67 20 6f 75 74 70 | 75 74 20 74 6f 20 6d 61 |ong outp|ut to ma|
|00002cb0| 6b 65 20 69 74 20 6c 6f | 6e 67 65 72 5c 6e 22 29 |ke it lo|nger\n")|
|00002cc0| 3b 0a 58 09 70 72 69 6e | 74 66 28 22 5c 74 2d 6d |;.X.prin|tf("\t-m|
|00002cd0| 6e 61 6d 65 20 20 20 75 | 73 65 20 74 68 65 20 6e |name u|se the n|
|00002ce0| 61 6d 65 64 20 6d 61 63 | 72 6f 20 27 6e 61 6d 65 |amed mac|ro 'name|
|00002cf0| 27 20 66 72 6f 6d 20 27 | 66 69 6c 65 27 5c 6e 22 |' from '|file'\n"|
|00002d00| 29 3b 0a 58 09 70 72 69 | 6e 74 66 28 22 5c 74 2d |);.X.pri|ntf("\t-|
|00002d10| 65 20 20 20 20 20 20 20 | 67 65 74 20 65 78 70 72 |e |get expr|
|00002d20| 65 73 73 69 6f 6e 20 66 | 72 6f 6d 20 74 68 65 20 |ession f|rom the |
|00002d30| 63 6f 6d 6d 61 6e 64 20 | 6c 69 6e 65 5c 6e 22 29 |command |line\n")|
|00002d40| 3b 0a 58 09 70 72 69 6e | 74 66 28 22 5c 74 2d 66 |;.X.prin|tf("\t-f|
|00002d50| 20 20 20 20 20 20 20 67 | 65 74 20 65 78 70 72 65 | g|et expre|
|00002d60| 73 73 69 6f 6e 20 66 72 | 6f 6d 20 66 69 6c 65 5c |ssion fr|om file\|
|00002d70| 6e 5c 6e 22 29 3b 0a 58 | 09 70 72 69 6e 74 66 28 |n\n");.X|.printf(|
|00002d80| 22 56 41 4c 49 44 20 45 | 58 50 52 45 53 53 49 4f |"VALID E|XPRESSIO|
|00002d90| 4e 53 20 43 4f 4e 53 49 | 53 54 20 4f 46 3a 5c 6e |NS CONSI|ST OF:\n|
|00002da0| 22 29 3b 0a 58 0a 58 09 | 70 72 69 6e 74 66 28 22 |");.X.X.|printf("|
|00002db0| 5c 74 43 4f 4e 53 54 41 | 4e 54 53 2f 76 61 72 69 |\tCONSTA|NTS/vari|
|00002dc0| 61 62 6c 65 73 3a 20 73 | 65 65 20 73 74 61 74 28 |ables: s|ee stat(|
|00002dd0| 32 29 5c 6e 22 29 3b 0a | 58 09 66 6f 72 28 69 3d |2)\n");.|X.for(i=|
|00002de0| 30 3b 20 69 64 65 6e 74 | 69 66 69 65 72 73 5b 69 |0; ident|ifiers[i|
|00002df0| 5d 3b 20 69 2b 2b 20 29 | 0a 58 09 09 70 72 69 6e |]; i++ )|.X..prin|
|00002e00| 74 66 28 22 25 73 25 31 | 32 73 25 73 22 2c 20 28 |tf("%s%1|2s%s", (|
|00002e10| 21 28 69 25 35 3d 3d 30 | 29 29 20 3f 20 22 5c 74 |!(i%5==0|)) ? "\t|
|00002e20| 22 20 3a 20 22 22 20 2c | 20 0a 58 09 09 09 69 64 |" : "" ,| .X...id|
|00002e30| 65 6e 74 69 66 69 65 72 | 73 5b 69 5d 2c 0a 58 09 |entifier|s[i],.X.|
|00002e40| 09 09 28 69 25 35 3d 3d | 34 20 7c 7c 20 21 69 64 |..(i%5==|4 || !id|
|00002e50| 65 6e 74 69 66 69 65 72 | 73 5b 69 2b 31 5d 29 20 |entifier|s[i+1]) |
|00002e60| 3f 20 22 5c 6e 22 20 3a | 20 22 20 22 29 3b 0a 58 |? "\n" :| " ");.X|
|00002e70| 0a 58 09 70 72 69 6e 74 | 66 28 22 5c 74 43 20 4f |.X.print|f("\tC O|
|00002e80| 50 45 52 41 54 4f 52 53 | 20 28 70 72 65 63 65 64 |PERATORS| (preced|
|00002e90| 65 6e 63 65 20 73 61 6d | 65 20 61 73 20 43 29 3a |ence sam|e as C):|
|00002ea0| 5c 6e 22 29 3b 0a 58 09 | 70 72 69 6e 74 66 28 22 |\n");.X.|printf("|
|00002eb0| 5c 74 21 20 7e 20 2d 20 | 2a 20 2f 20 25 25 20 2b |\t! ~ - |* / %% +|
|00002ec0| 20 3c 20 3c 3d 20 3e 20 | 3e 3d 20 3d 3d 20 21 3d | < <= > |>= == !=|
|00002ed0| 20 26 20 5e 20 7c 20 3c | 3c 20 3e 3e 20 26 26 20 | & ^ | <|< >> && |
|00002ee0| 7c 7c 20 3f 3a 5c 6e 22 | 29 3b 0a 58 09 70 72 69 ||| ?:\n"|);.X.pri|
|00002ef0| 6e 74 66 28 22 5c 74 53 | 50 45 43 49 41 4c 20 4f |ntf("\tS|PECIAL O|
|00002f00| 50 45 52 41 54 4f 52 53 | 3a 5c 6e 22 29 3b 0a 58 |PERATORS|:\n");.X|
|00002f10| 09 70 72 69 6e 74 66 28 | 22 5c 74 24 75 73 65 72 |.printf(|"\t$user|
|00002f20| 6e 61 6d 65 20 2c 20 5c | 22 2a 2e 63 5c 22 20 2c |name , \|"*.c\" ,|
|00002f30| 20 5b 79 79 79 79 2f 6d | 6d 2f 64 64 5d 5c 6e 5c | [yyyy/m|m/dd]\n\|
|00002f40| 6e 22 29 3b 0a 58 0a 58 | 7d 0a 58 0a 58 2f 2a 20 |n");.X.X|}.X.X/* |
|00002f50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f90| 2d 2d 2d 2d 2d 2d 0a 58 | 20 2a 20 65 78 65 63 75 |------.X| * execu|
|00002fa0| 74 65 3a 0a 58 20 2a 09 | 45 78 65 63 75 74 65 20 |te:.X *.|Execute |
|00002fb0| 74 68 65 20 70 72 6f 67 | 72 61 6d 20 63 6f 6e 74 |the prog|ram cont|
|00002fc0| 61 69 6e 65 64 20 69 6e | 20 74 68 65 20 53 74 61 |ained in| the Sta|
|00002fd0| 63 6b 50 72 6f 67 72 61 | 6d 5b 5d 0a 58 20 2a 09 |ckProgra|m[].X *.|
|00002fe0| 61 72 72 61 79 2e 0a 58 | 20 2a 09 49 6e 64 65 78 |array..X| *.Index|
|00002ff0| 65 73 20 74 68 65 20 63 | 6f 6d 6d 61 6e 64 73 5b |es the c|ommands[|
|00003000| 5d 20 61 72 72 61 79 20 | 74 6f 20 6f 62 74 61 69 |] array |to obtai|
|00003010| 6e 20 74 68 65 20 63 6f | 72 72 65 63 74 0a 58 20 |n the co|rrect.X |
|00003020| 2a 09 66 75 6e 63 74 69 | 6f 6e 2f 6f 70 65 72 61 |*.functi|on/opera|
|00003030| 74 6f 72 2e 20 50 72 6f | 67 72 61 6d 73 20 61 72 |tor. Pro|grams ar|
|00003040| 65 20 4e 55 4c 4c 20 74 | 65 72 6d 69 6e 61 74 65 |e NULL t|erminate|
|00003050| 64 2e 0a 58 20 2a 09 52 | 65 74 75 72 6e 73 20 74 |d..X *.R|eturns t|
|00003060| 68 65 20 72 65 73 75 6c | 74 20 6f 66 20 74 68 65 |he resul|t of the|
|00003070| 20 65 78 70 72 65 73 73 | 69 6f 6e 2e 0a 58 20 2a | express|ion..X *|
|00003080| 0a 58 20 2a 2f 0a 58 0a | 58 65 78 65 63 75 74 65 |.X */.X.|Xexecute|
|00003090| 28 29 0a 58 7b 0a 58 09 | 72 65 67 69 73 74 65 72 |().X{.X.|register|
|000030a0| 20 6c 6f 6e 67 20 65 74 | 79 70 65 2c 65 76 61 6c | long et|ype,eval|
|000030b0| 3b 0a 58 09 53 50 3d 30 | 3b 0a 58 09 66 6f 72 28 |;.X.SP=0|;.X.for(|
|000030c0| 50 43 3d 30 3b 20 28 65 | 74 79 70 65 3d 53 74 61 |PC=0; (e|type=Sta|
|000030d0| 63 6b 50 72 6f 67 72 61 | 6d 5b 50 43 5d 2e 69 5f |ckProgra|m[PC].i_|
|000030e0| 74 79 70 65 29 20 3b 20 | 50 43 2b 2b 29 20 7b 0a |type) ; |PC++) {.|
|000030f0| 58 09 09 65 76 61 6c 3d | 53 74 61 63 6b 50 72 6f |X..eval=|StackPro|
|00003100| 67 72 61 6d 5b 50 43 5d | 2e 69 5f 76 61 6c 75 65 |gram[PC]|.i_value|
|00003110| 3b 0a 58 0a 58 20 20 20 | 20 28 2a 63 6f 6d 6d 61 |;.X.X | (*comma|
|00003120| 6e 64 73 5b 20 28 65 74 | 79 70 65 21 3d 46 49 45 |nds[ (et|ype!=FIE|
|00003130| 4c 44 29 20 3f 20 65 74 | 79 70 65 2d 53 54 41 52 |LD) ? et|ype-STAR|
|00003140| 54 20 3a 20 65 74 79 70 | 65 2d 53 54 41 52 54 2b |T : etyp|e-START+|
|00003150| 65 76 61 6c 20 5d 20 29 | 20 28 65 76 61 6c 29 3b |eval ] )| (eval);|
|00003160| 0a 58 0a 58 09 7d 0a 58 | 09 72 65 74 75 72 6e 28 |.X.X.}.X|.return(|
|00003170| 20 53 74 61 63 6b 5b 30 | 5d 20 29 3b 0a 58 7d 0a | Stack[0|] );.X}.|
|00003180| 58 0a 58 2f 2a 20 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |X.X/* --|--------|
|00003190| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000031a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000031b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000031c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0a 58 20 2a |--------|----.X *|
|000031d0| 20 65 78 61 6d 69 6e 65 | 3a 0a 58 20 2a 09 54 68 | examine|:.X *.Th|
|000031e0| 69 73 20 66 75 6e 63 74 | 69 6f 6e 20 69 73 20 63 |is funct|ion is c|
|000031f0| 61 6c 6c 65 64 20 66 6f | 72 20 65 76 65 72 79 20 |alled fo|r every |
|00003200| 66 69 6c 65 20 74 68 61 | 74 20 27 72 68 27 20 65 |file tha|t 'rh' e|
|00003210| 78 61 6d 69 6e 65 73 2e | 0a 58 20 2a 09 65 78 61 |xamines.|.X *.exa|
|00003220| 6d 69 6e 65 28 29 20 66 | 69 72 73 74 20 63 61 6c |mine() f|irst cal|
|00003230| 6c 73 20 65 78 65 63 75 | 74 65 20 74 6f 20 73 65 |ls execu|te to se|
|00003240| 65 20 69 66 20 74 68 65 | 0a 58 20 2a 09 65 78 70 |e if the|.X *.exp|
|00003250| 72 65 73 73 69 6f 6e 20 | 69 73 20 74 72 75 65 2c |ression |is true,|
|00003260| 20 69 74 20 74 68 65 6e | 20 70 72 69 6e 74 73 20 | it then| prints |
|00003270| 74 68 65 20 66 69 6c 65 | 20 69 66 20 74 68 65 20 |the file| if the |
|00003280| 65 78 70 72 65 73 73 69 | 6f 6e 0a 58 20 2a 09 65 |expressi|on.X *.e|
|00003290| 76 61 6c 75 61 74 65 64 | 20 74 6f 20 74 72 75 65 |valuated| to true|
|000032a0| 20 28 6e 6f 6e 2d 7a 65 | 72 6f 29 2e 0a 58 20 2a | (non-ze|ro)..X *|
|000032b0| 0a 58 20 2a 2f 0a 58 0a | 58 65 78 61 6d 69 6e 65 |.X */.X.|Xexamine|
|000032c0| 28 73 2c 62 75 66 29 0a | 58 63 68 61 72 20 2a 73 |(s,buf).|Xchar *s|
|000032d0| 3b 0a 58 73 74 72 75 63 | 74 20 73 74 61 74 20 2a |;.Xstruc|t stat *|
|000032e0| 62 75 66 3b 0a 58 7b 0a | 58 09 66 6e 61 6d 65 3d |buf;.X{.|X.fname=|
|000032f0| 73 3b 0a 58 09 67 6c 6f | 62 75 66 3d 62 75 66 3b |s;.X.glo|buf=buf;|
|00003300| 0a 58 0a 58 09 69 66 28 | 20 65 78 65 63 75 74 65 |.X.X.if(| execute|
|00003310| 28 29 20 29 0a 58 09 09 | 28 64 61 73 68 6c 29 20 |() ).X..|(dashl) |
|00003320| 3f 20 70 72 69 6e 74 65 | 6e 74 72 79 28 67 6c 6f |? printe|ntry(glo|
|00003330| 62 75 66 2c 66 6e 61 6d | 65 29 20 3a 20 70 72 69 |buf,fnam|e) : pri|
|00003340| 6e 74 66 28 22 25 73 5c | 6e 22 2c 66 6e 61 6d 65 |ntf("%s\|n",fname|
|00003350| 29 3b 0a 58 7d 0a 58 0a | 58 2f 2a 20 2d 2d 2d 2d |);.X}.X.|X/* ----|
|00003360| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003370| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003380| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003390| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000033a0| 2d 2d 0a 58 20 2a 20 6d | 61 69 6e 3a 0a 58 20 2a |--.X * m|ain:.X *|
|000033b0| 09 70 61 72 73 65 20 61 | 72 67 75 6d 65 6e 74 73 |.parse a|rguments|
|000033c0| 2e 0a 58 20 2a 09 74 77 | 6f 20 66 6f 72 20 6c 6f |..X *.tw|o for lo|
|000033d0| 6f 70 73 20 61 72 65 20 | 75 73 65 64 20 74 6f 20 |ops are |used to |
|000033e0| 70 61 72 73 65 20 74 68 | 65 20 61 72 67 75 6d 65 |parse th|e argume|
|000033f0| 6e 74 20 6c 69 73 74 2c | 0a 58 20 2a 09 74 68 65 |nt list,|.X *.the|
|00003400| 20 66 69 72 73 74 20 66 | 6f 72 20 6c 6f 6f 70 20 | first f|or loop |
|00003410| 70 72 6f 63 65 73 73 20 | 74 68 65 20 61 72 67 75 |process |the argu|
|00003420| 6d 65 6e 74 73 2e 20 54 | 68 65 20 73 65 63 6f 6e |ments. T|he secon|
|00003430| 64 0a 58 20 2a 09 66 6f | 72 20 6c 6f 6f 70 20 70 |d.X *.fo|r loop p|
|00003440| 72 6f 63 65 73 73 20 74 | 68 65 20 63 68 61 72 61 |rocess t|he chara|
|00003450| 63 74 65 72 73 20 77 69 | 74 68 69 6e 20 74 68 65 |cters wi|thin the|
|00003460| 20 63 75 72 72 65 6e 74 | 20 61 72 67 75 6d 65 6e | current| argumen|
|00003470| 74 2e 0a 58 20 2a 09 2d | 6c 2c 20 2d 72 2c 20 2d |t..X *.-|l, -r, -|
|00003480| 68 20 6f 70 74 69 6f 6e | 73 20 63 61 6e 20 6f 63 |h option|s can oc|
|00003490| 63 75 72 20 61 73 20 6f | 66 74 65 6e 20 61 73 20 |cur as o|ften as |
|000034a0| 64 65 73 69 72 65 64 2e | 0a 58 20 2a 09 2d 66 20 |desired.|.X *.-f |
|000034b0| 61 6e 64 20 2d 65 20 61 | 6e 64 20 2d 6d 20 63 61 |and -e a|nd -m ca|
|000034c0| 6e 20 6f 6e 6c 79 20 6f | 63 63 75 72 20 6f 6e 63 |n only o|ccur onc|
|000034d0| 65 20 61 6e 64 20 4d 55 | 53 54 20 68 61 76 65 20 |e and MU|ST have |
|000034e0| 61 6e 20 61 72 67 75 6d | 65 6e 74 2e 0a 58 20 2a |an argum|ent..X *|
|000034f0| 0a 58 20 2a 09 70 61 72 | 73 65 20 65 78 70 72 65 |.X *.par|se expre|
|00003500| 73 73 69 6f 6e 2e 0a 58 | 20 2a 09 74 68 65 20 65 |ssion..X| *.the e|
|00003510| 78 70 72 65 73 73 69 6f | 6e 20 69 73 20 70 61 72 |xpressio|n is par|
|00003520| 73 65 64 20 61 6e 64 20 | 69 66 20 61 6c 6c 20 69 |sed and |if all i|
|00003530| 73 20 6f 6b 2c 20 74 68 | 65 6e 20 74 68 65 0a 58 |s ok, th|en the.X|
|00003540| 20 2a 09 72 65 63 75 72 | 73 69 76 65 20 68 75 6e | *.recur|sive hun|
|00003550| 74 20 69 73 20 73 74 61 | 72 74 65 64 2e 0a 58 20 |t is sta|rted..X |
|00003560| 2a 0a 58 20 2a 2f 0a 58 | 0a 58 6d 61 69 6e 28 61 |*.X */.X|.Xmain(a|
|00003570| 72 67 63 2c 61 72 67 76 | 29 0a 58 69 6e 74 20 61 |rgc,argv|).Xint a|
|00003580| 72 67 63 3b 0a 58 63 68 | 61 72 20 2a 61 72 67 76 |rgc;.Xch|ar *argv|
|00003590| 5b 5d 3b 0a 58 7b 0a 58 | 09 69 6e 74 20 69 2c 72 |[];.X{.X|.int i,r|
|000035a0| 2c 73 6b 69 70 3b 0a 58 | 09 63 68 61 72 20 2a 6a |,skip;.X|.char *j|
|000035b0| 3b 0a 58 0a 58 09 2f 2a | 20 64 65 66 61 75 6c 74 |;.X.X./*| default|
|000035c0| 73 20 2a 2f 0a 58 09 64 | 61 73 68 65 20 3d 20 30 |s */.X.d|ashe = 0|
|000035d0| 3b 09 09 2f 2a 20 2d 65 | 20 6f 70 74 69 6f 6e 20 |;../* -e| option |
|000035e0| 2a 2f 0a 58 09 64 61 73 | 68 6c 20 3d 20 30 3b 09 |*/.X.das|hl = 0;.|
|000035f0| 09 2f 2a 20 2d 6c 20 2a | 2f 0a 58 09 64 61 73 68 |./* -l *|/.X.dash|
|00003600| 66 20 3d 20 30 3b 09 09 | 2f 2a 20 2d 66 20 2a 2f |f = 0;..|/* -f */|
|00003610| 0a 58 09 64 61 73 68 72 | 20 3d 20 31 3b 09 09 2f |.X.dashr| = 1;../|
|00003620| 2a 20 2d 72 20 2a 2f 0a | 58 09 64 61 73 68 68 20 |* -r */.|X.dashh |
|00003630| 3d 20 30 3b 09 09 2f 2a | 20 2d 68 20 2a 2f 0a 58 |= 0;../*| -h */.X|
|00003640| 09 64 61 73 68 6d 20 3d | 20 30 3b 09 09 2f 2a 20 |.dashm =| 0;../* |
|00003650| 2d 6d 20 2a 2f 0a 58 09 | 64 61 73 68 61 20 3d 20 |-m */.X.|dasha = |
|00003660| 30 3b 09 09 2f 2a 20 2d | 61 20 2a 2f 0a 58 09 0a |0;../* -|a */.X..|
|00003670| 58 20 20 20 66 6f 72 28 | 69 3d 31 3b 20 69 3c 61 |X for(|i=1; i<a|
|00003680| 72 67 63 3b 20 69 2b 2b | 20 29 20 7b 0a 58 09 69 |rgc; i++| ) {.X.i|
|00003690| 66 28 20 2a 61 72 67 76 | 5b 69 5d 20 21 3d 20 27 |f( *argv|[i] != '|
|000036a0| 2d 27 20 29 20 62 72 65 | 61 6b 3b 0a 58 09 73 6b |-' ) bre|ak;.X.sk|
|000036b0| 69 70 20 3d 20 30 3b 0a | 58 09 66 6f 72 28 6a 3d |ip = 0;.|X.for(j=|
|000036c0| 61 72 67 76 5b 69 5d 2b | 31 3b 20 2a 6a 3b 20 6a |argv[i]+|1; *j; j|
|000036d0| 2b 2b 20 29 20 7b 0a 58 | 09 20 20 20 73 77 69 74 |++ ) {.X|. swit|
|000036e0| 63 68 28 20 2a 6a 20 29 | 20 7b 0a 58 09 20 20 20 |ch( *j )| {.X. |
|000036f0| 63 61 73 65 20 27 6c 27 | 3a 20 64 61 73 68 6c 20 |case 'l'|: dashl |
|00003700| 3d 20 31 3b 20 62 72 65 | 61 6b 3b 0a 58 09 20 20 |= 1; bre|ak;.X. |
|00003710| 20 63 61 73 65 20 27 72 | 27 3a 20 64 61 73 68 72 | case 'r|': dashr|
|00003720| 20 3d 20 30 3b 20 62 72 | 65 61 6b 3b 0a 58 09 20 | = 0; br|eak;.X. |
|00003730| 20 20 63 61 73 65 20 27 | 68 27 3a 20 64 61 73 68 | case '|h': dash|
|00003740| 68 20 3d 20 31 3b 20 62 | 72 65 61 6b 3b 0a 58 09 |h = 1; b|reak;.X.|
|00003750| 20 20 20 63 61 73 65 20 | 27 61 27 3a 20 64 61 73 | case |'a': das|
|00003760| 68 6c 20 3d 20 64 61 73 | 68 61 20 3d 20 31 3b 20 |hl = das|ha = 1; |
|00003770| 62 72 65 61 6b 3b 0a 58 | 09 20 20 20 63 61 73 65 |break;.X|. case|
|00003780| 20 27 6d 27 3a 0a 58 09 | 09 69 66 28 20 64 61 73 | 'm':.X.|.if( das|
|00003790| 68 6d 20 29 20 7b 0a 58 | 09 09 09 66 70 72 69 6e |hm ) {.X|...fprin|
|000037a0| 74 66 28 73 74 64 65 72 | 72 2c 22 25 73 3a 20 74 |tf(stder|r,"%s: t|
|000037b0| 6f 6f 20 6d 61 6e 79 20 | 2d 6d 20 6f 70 74 69 6f |oo many |-m optio|
|000037c0| 6e 73 5c 6e 22 2c 20 61 | 72 67 76 5b 30 5d 29 3b |ns\n", a|rgv[0]);|
|000037d0| 0a 58 09 09 09 65 78 69 | 74 28 2d 31 29 3b 0a 58 |.X...exi|t(-1);.X|
|000037e0| 09 09 7d 0a 58 09 09 64 | 61 73 68 6d 20 3d 20 31 |..}.X..d|ashm = 1|
|000037f0| 3b 0a 58 09 09 69 64 65 | 6e 74 69 66 69 65 72 73 |;.X..ide|ntifiers|
|00003800| 5b 20 4d 41 43 52 4f 5f | 49 4e 44 45 58 20 5d 20 |[ MACRO_|INDEX ] |
|00003810| 3d 20 6a 2b 31 3b 0a 58 | 09 09 77 68 69 6c 65 28 |= j+1;.X|..while(|
|00003820| 2a 6a 29 20 6a 2b 2b 3b | 20 6a 2d 2d 3b 0a 58 09 |*j) j++;| j--;.X.|
|00003830| 09 62 72 65 61 6b 3b 0a | 58 09 20 20 20 63 61 73 |.break;.|X. cas|
|00003840| 65 20 27 65 27 3a 0a 58 | 09 09 69 66 28 20 64 61 |e 'e':.X|..if( da|
|00003850| 73 68 65 20 29 20 7b 0a | 58 09 09 09 66 70 72 69 |she ) {.|X...fpri|
|00003860| 6e 74 66 28 73 74 64 65 | 72 72 2c 20 22 25 73 3a |ntf(stde|rr, "%s:|
|00003870| 20 74 6f 6f 20 6d 61 6e | 79 20 2d 65 20 6f 70 74 | too man|y -e opt|
|00003880| 69 6f 6e 73 5c 6e 22 2c | 61 72 67 76 5b 30 5d 29 |ions\n",|argv[0])|
|00003890| 3b 0a 58 09 09 09 65 78 | 69 74 28 2d 31 29 3b 0a |;.X...ex|it(-1);.|
|000038a0| 58 09 09 7d 0a 58 09 09 | 64 61 73 68 65 20 3d 20 |X..}.X..|dashe = |
|000038b0| 69 2b 31 3b 0a 58 09 09 | 73 6b 69 70 20 3d 20 31 |i+1;.X..|skip = 1|
|000038c0| 3b 0a 58 09 09 62 72 65 | 61 6b 3b 0a 58 09 20 20 |;.X..bre|ak;.X. |
|000038d0| 20 63 61 73 65 20 27 66 | 27 3a 0a 58 09 09 69 66 | case 'f|':.X..if|
|000038e0| 28 20 64 61 73 68 66 20 | 29 20 7b 0a 58 09 09 09 |( dashf |) {.X...|
|000038f0| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 20 |fprintf(|stderr, |
|00003900| 22 25 73 3a 20 74 6f 6f | 20 6d 61 6e 79 20 2d 66 |"%s: too| many -f|
|00003910| 20 6f 70 74 69 6f 6e 73 | 5c 6e 22 2c 61 72 67 76 | options|\n",argv|
|00003920| 5b 30 5d 29 3b 0a 58 09 | 09 09 65 78 69 74 28 2d |[0]);.X.|..exit(-|
|00003930| 31 29 3b 0a 58 09 09 7d | 20 0a 58 09 09 64 61 73 |1);.X..}| .X..das|
|00003940| 68 66 20 3d 20 69 2b 31 | 3b 0a 58 09 09 73 6b 69 |hf = i+1|;.X..ski|
|00003950| 70 20 3d 20 31 3b 0a 58 | 09 09 62 72 65 61 6b 3b |p = 1;.X|..break;|
|00003960| 0a 58 09 20 20 20 64 65 | 66 61 75 6c 74 3a 0a 58 |.X. de|fault:.X|
|00003970| 09 09 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 |..fprint|f(stderr|
|00003980| 2c 22 25 73 3a 20 69 6c | 6c 65 67 61 6c 20 6f 70 |,"%s: il|legal op|
|00003990| 74 69 6f 6e 20 2d 25 63 | 2c 20 75 73 65 20 2d 68 |tion -%c|, use -h|
|000039a0| 20 66 6f 72 20 68 65 6c | 70 5c 6e 22 2c 0a 58 09 | for hel|p\n",.X.|
|000039b0| 09 61 72 67 76 5b 30 5d | 2c 2a 6a 29 3b 0a 58 09 |.argv[0]|,*j);.X.|
|000039c0| 09 66 70 72 69 6e 74 66 | 28 73 74 64 65 72 72 2c |.fprintf|(stderr,|
|000039d0| 75 73 61 67 65 2c 20 61 | 72 67 76 5b 30 5d 29 3b |usage, a|rgv[0]);|
|000039e0| 0a 58 09 09 65 78 69 74 | 28 2d 31 29 3b 0a 58 09 |.X..exit|(-1);.X.|
|000039f0| 20 20 20 7d 0a 58 09 20 | 20 20 69 66 28 20 64 61 | }.X. | if( da|
|00003a00| 73 68 66 20 26 26 20 64 | 61 73 68 65 20 29 20 7b |shf && d|ashe ) {|
|00003a10| 0a 58 09 09 66 70 72 69 | 6e 74 66 28 73 74 64 65 |.X..fpri|ntf(stde|
|00003a20| 72 72 2c 20 22 25 73 3a | 20 63 61 6e 6e 6f 74 20 |rr, "%s:| cannot |
|00003a30| 68 61 76 65 20 62 6f 74 | 68 20 2d 65 20 61 6e 64 |have bot|h -e and|
|00003a40| 20 2d 66 5c 6e 22 2c 61 | 72 67 76 5b 30 5d 29 3b | -f\n",a|rgv[0]);|
|00003a50| 0a 58 09 09 65 78 69 74 | 28 2d 31 29 3b 0a 58 09 |.X..exit|(-1);.X.|
|00003a60| 20 20 20 7d 0a 58 09 7d | 0a 58 09 69 66 28 20 73 | }.X.}|.X.if( s|
|00003a70| 6b 69 70 20 29 20 69 2b | 2b 3b 0a 58 20 20 20 7d |kip ) i+|+;.X }|
|00003a80| 0a 58 0a 58 09 69 66 28 | 20 64 61 73 68 68 20 29 |.X.X.if(| dashh )|
|00003a90| 20 70 72 69 6e 74 68 65 | 6c 70 28 61 72 67 76 5b | printhe|lp(argv[|
|00003aa0| 30 5d 29 3b 0a 58 0a 58 | 09 69 66 28 20 64 61 73 |0]);.X.X|.if( das|
|00003ab0| 68 6d 20 26 26 20 21 64 | 61 73 68 66 20 29 20 7b |hm && !d|ashf ) {|
|00003ac0| 0a 58 09 09 66 70 72 69 | 6e 74 66 28 73 74 64 65 |.X..fpri|ntf(stde|
|00003ad0| 72 72 2c 22 25 73 3a 20 | 2d 6d 20 6f 70 74 69 6f |rr,"%s: |-m optio|
|00003ae0| 6e 20 6e 65 65 64 73 20 | 74 68 65 20 2d 66 20 6f |n needs |the -f o|
|00003af0| 70 74 69 6f 6e 5c 6e 22 | 2c 61 72 67 76 5b 30 5d |ption\n"|,argv[0]|
|00003b00| 29 3b 0a 58 09 09 65 78 | 69 74 28 2d 31 29 3b 0a |);.X..ex|it(-1);.|
|00003b10| 58 09 7d 0a 58 09 69 66 | 28 20 64 61 73 68 66 20 |X.}.X.if|( dashf |
|00003b20| 3e 3d 20 61 72 67 63 20 | 29 20 7b 0a 58 09 09 66 |>= argc |) {.X..f|
|00003b30| 70 72 69 6e 74 66 28 73 | 74 64 65 72 72 2c 22 25 |printf(s|tderr,"%|
|00003b40| 73 3a 20 2d 66 20 6d 69 | 73 73 69 6e 67 20 61 6e |s: -f mi|ssing an|
|00003b50| 20 61 72 67 75 6d 65 6e | 74 5c 6e 22 2c 61 72 67 | argumen|t\n",arg|
|00003b60| 76 5b 30 5d 29 3b 0a 58 | 09 09 65 78 69 74 28 2d |v[0]);.X|..exit(-|
|00003b70| 31 29 3b 0a 58 09 7d 0a | 58 09 69 66 28 20 64 61 |1);.X.}.|X.if( da|
|00003b80| 73 68 65 20 3e 3d 20 61 | 72 67 63 20 29 20 7b 0a |she >= a|rgc ) {.|
|00003b90| 58 09 09 66 70 72 69 6e | 74 66 28 73 74 64 65 72 |X..fprin|tf(stder|
|00003ba0| 72 2c 22 25 73 3a 20 2d | 65 20 6d 69 73 73 69 6e |r,"%s: -|e missin|
|00003bb0| 67 20 61 6e 20 61 72 67 | 75 6d 65 6e 74 5c 6e 22 |g an arg|ument\n"|
|00003bc0| 2c 61 72 67 76 5b 30 5d | 29 3b 0a 58 09 09 65 78 |,argv[0]|);.X..ex|
|00003bd0| 69 74 28 2d 31 29 3b 0a | 58 09 7d 0a 58 09 0a 58 |it(-1);.|X.}.X..X|
|00003be0| 09 69 66 28 20 64 61 73 | 68 65 20 29 20 7b 20 65 |.if( das|he ) { e|
|00003bf0| 78 70 73 74 72 20 3d 20 | 61 72 67 76 5b 64 61 73 |xpstr = |argv[das|
|00003c00| 68 65 5d 3b 20 7d 0a 58 | 09 65 6c 73 65 20 69 66 |he]; }.X|.else if|
|00003c10| 28 20 64 61 73 68 66 20 | 29 20 7b 0a 58 09 09 65 |( dashf |) {.X..e|
|00003c20| 78 70 73 74 72 20 3d 20 | 61 72 67 76 5b 64 61 73 |xpstr = |argv[das|
|00003c30| 68 66 5d 3b 0a 58 09 09 | 69 66 28 20 28 65 78 70 |hf];.X..|if( (exp|
|00003c40| 66 69 6c 65 20 3d 20 66 | 6f 70 65 6e 28 65 78 70 |file = f|open(exp|
|00003c50| 73 74 72 2c 22 72 22 29 | 29 20 3d 3d 20 4e 55 4c |str,"r")|) == NUL|
|00003c60| 4c 20 29 20 7b 0a 58 09 | 09 09 66 70 72 69 6e 74 |L ) {.X.|..fprint|
|00003c70| 66 28 73 74 64 6f 75 74 | 2c 22 25 73 3a 20 63 61 |f(stdout|,"%s: ca|
|00003c80| 6e 6e 6f 74 20 6f 70 65 | 6e 20 25 73 5c 6e 22 2c |nnot ope|n %s\n",|
|00003c90| 0a 58 09 09 09 09 61 72 | 67 76 5b 30 5d 2c 65 78 |.X....ar|gv[0],ex|
|00003ca0| 70 73 74 72 29 3b 0a 58 | 09 09 09 65 78 69 74 28 |pstr);.X|...exit(|
|00003cb0| 2d 31 29 3b 0a 58 09 09 | 7d 0a 58 09 7d 20 65 6c |-1);.X..|}.X.} el|
|00003cc0| 73 65 20 65 78 70 66 69 | 6c 65 20 3d 20 73 74 64 |se expfi|le = std|
|00003cd0| 69 6e 3b 0a 58 09 0a 58 | 09 65 78 70 72 65 73 73 |in;.X..X|.express|
|00003ce0| 69 6f 6e 28 29 3b 0a 58 | 0a 58 09 69 66 28 20 69 |ion();.X|.X.if( i|
|00003cf0| 20 3e 3d 20 61 72 67 63 | 20 29 20 7b 0a 58 09 09 | >= argc| ) {.X..|
|00003d00| 72 3d 66 74 77 28 22 2e | 22 2c 65 78 61 6d 69 6e |r=ftw(".|",examin|
|00003d10| 65 2c 28 64 61 73 68 72 | 29 3f 20 44 45 50 54 48 |e,(dashr|)? DEPTH|
|00003d20| 20 3a 31 29 3b 0a 58 09 | 09 69 66 28 72 20 3d 3d | :1);.X.|.if(r ==|
|00003d30| 20 2d 31 29 20 70 65 72 | 72 6f 72 28 22 2e 22 29 | -1) per|ror(".")|
|00003d40| 3b 0a 58 09 7d 20 65 6c | 73 65 0a 58 09 09 66 6f |;.X.} el|se.X..fo|
|00003d50| 72 28 3b 20 69 3c 61 72 | 67 63 3b 20 69 2b 2b 29 |r(; i<ar|gc; i++)|
|00003d60| 20 7b 0a 58 09 09 09 72 | 3d 66 74 77 28 20 61 72 | {.X...r|=ftw( ar|
|00003d70| 67 76 5b 69 5d 2c 65 78 | 61 6d 69 6e 65 2c 28 64 |gv[i],ex|amine,(d|
|00003d80| 61 73 68 72 29 3f 20 44 | 45 50 54 48 20 3a 31 29 |ashr)? D|EPTH :1)|
|00003d90| 3b 0a 58 09 09 09 69 66 | 28 20 72 20 3d 3d 20 2d |;.X...if|( r == -|
|00003da0| 31 20 29 20 70 65 72 72 | 6f 72 28 61 72 67 76 5b |1 ) perr|or(argv[|
|00003db0| 69 5d 29 3b 0a 58 09 09 | 7d 0a 58 7d 0a 45 4e 44 |i]);.X..|}.X}.END|
|00003dc0| 5f 4f 46 5f 46 49 4c 45 | 0a 69 66 20 74 65 73 74 |_OF_FILE|.if test|
|00003dd0| 20 35 30 36 33 20 2d 6e | 65 20 60 77 63 20 2d 63 | 5063 -n|e `wc -c|
|00003de0| 20 3c 27 72 68 2e 63 27 | 60 3b 20 74 68 65 6e 0a | <'rh.c'|`; then.|
|00003df0| 20 20 20 20 65 63 68 6f | 20 73 68 61 72 3a 20 5c | echo| shar: \|
|00003e00| 22 27 72 68 2e 63 27 5c | 22 20 75 6e 70 61 63 6b |"'rh.c'\|" unpack|
|00003e10| 65 64 20 77 69 74 68 20 | 77 72 6f 6e 67 20 73 69 |ed with |wrong si|
|00003e20| 7a 65 21 0a 66 69 0a 23 | 20 65 6e 64 20 6f 66 20 |ze!.fi.#| end of |
|00003e30| 27 72 68 2e 63 27 0a 66 | 69 0a 69 66 20 74 65 73 |'rh.c'.f|i.if tes|
|00003e40| 74 20 2d 66 20 27 72 68 | 63 6d 64 73 2e 63 27 20 |t -f 'rh|cmds.c' |
|00003e50| 2d 61 20 22 24 7b 31 7d | 22 20 21 3d 20 22 2d 63 |-a "${1}|" != "-c|
|00003e60| 22 20 3b 20 74 68 65 6e | 20 0a 20 20 65 63 68 6f |" ; then| . echo|
|00003e70| 20 73 68 61 72 3a 20 57 | 69 6c 6c 20 6e 6f 74 20 | shar: W|ill not |
|00003e80| 63 6c 6f 62 62 65 72 20 | 65 78 69 73 74 69 6e 67 |clobber |existing|
|00003e90| 20 66 69 6c 65 20 5c 22 | 27 72 68 63 6d 64 73 2e | file \"|'rhcmds.|
|00003ea0| 63 27 5c 22 0a 65 6c 73 | 65 0a 65 63 68 6f 20 73 |c'\".els|e.echo s|
|00003eb0| 68 61 72 3a 20 45 78 74 | 72 61 63 74 69 6e 67 20 |har: Ext|racting |
|00003ec0| 5c 22 27 72 68 63 6d 64 | 73 2e 63 27 5c 22 20 5c |\"'rhcmd|s.c'\" \|
|00003ed0| 28 33 38 37 39 20 63 68 | 61 72 61 63 74 65 72 73 |(3879 ch|aracters|
|00003ee0| 5c 29 0a 73 65 64 20 22 | 73 2f 5e 58 2f 2f 22 20 |\).sed "|s/^X//" |
|00003ef0| 3e 27 72 68 63 6d 64 73 | 2e 63 27 20 3c 3c 27 45 |>'rhcmds|.c' <<'E|
|00003f00| 4e 44 5f 4f 46 5f 46 49 | 4c 45 27 0a 58 0a 58 2f |ND_OF_FI|LE'.X.X/|
|00003f10| 2a 20 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |* ------|--------|
|00003f20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003f30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003f40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003f50| 2d 2d 2d 2d 2d 2d 2d 2d | 0a 58 20 2a 20 46 49 4c |--------|.X * FIL|
|00003f60| 45 3a 20 72 68 63 6d 64 | 73 2e 63 0a 58 20 2a 20 |E: rhcmd|s.c.X * |
|00003f70| 28 63 29 20 31 39 38 39 | 20 4b 65 6e 20 53 74 61 |(c) 1989| Ken Sta|
|00003f80| 75 66 66 65 72 0a 58 20 | 2a 20 54 68 69 73 20 66 |uffer.X |* This f|
|00003f90| 69 6c 65 20 63 6f 6e 74 | 61 69 6e 73 20 74 68 65 |ile cont|ains the|
|00003fa0| 20 66 75 6e 63 74 69 6f | 6e 73 20 74 68 61 74 20 | functio|ns that |
|00003fb0| 64 6f 20 74 68 65 20 65 | 76 61 6c 75 61 74 69 6f |do the e|valuatio|
|00003fc0| 6e 20 6f 66 0a 58 20 2a | 20 74 68 65 20 73 74 61 |n of.X *| the sta|
|00003fd0| 63 6b 20 70 72 6f 67 72 | 61 6d 2e 0a 58 20 2a 20 |ck progr|am..X * |
|00003fe0| 54 68 65 73 65 20 66 75 | 6e 63 74 69 6f 6e 73 20 |These fu|nctions |
|00003ff0| 61 72 65 20 73 69 6d 70 | 6c 65 2c 20 61 6e 64 20 |are simp|le, and |
|00004000| 62 65 68 61 76 65 20 6c | 69 6b 65 20 52 50 4e 20 |behave l|ike RPN |
|00004010| 6f 70 65 72 61 74 6f 72 | 73 2c 20 74 68 61 74 20 |operator|s, that |
|00004020| 69 73 0a 58 20 2a 20 74 | 68 65 79 20 75 73 65 20 |is.X * t|hey use |
|00004030| 74 68 65 20 6c 61 73 74 | 20 74 77 6f 20 76 61 6c |the last| two val|
|00004040| 75 65 73 20 6f 6e 20 74 | 68 61 74 20 73 74 61 63 |ues on t|hat stac|
|00004050| 6b 2c 20 61 70 70 6c 79 | 20 61 6e 20 6f 70 65 72 |k, apply| an oper|
|00004060| 61 74 6f 72 0a 58 20 2a | 20 61 6e 64 20 70 75 73 |ator.X *| and pus|
|00004070| 68 20 74 68 65 20 72 65 | 73 75 6c 74 2e 20 53 69 |h the re|sult. Si|
|00004080| 6d 69 6c 61 72 6c 79 20 | 66 6f 72 20 75 6e 61 72 |milarly |for unar|
|00004090| 79 20 6f 70 73 2e 0a 58 | 20 2a 0a 58 20 2a 20 2d |y ops..X| *.X * -|
|000040a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000040b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000040c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000040d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000040e0| 2d 2d 2d 2d 2d 20 2a 2f | 0a 58 0a 58 23 69 6e 63 |----- */|.X.X#inc|
|000040f0| 6c 75 64 65 20 22 72 68 | 2e 68 22 0a 58 23 69 6e |lude "rh|.h".X#in|
|00004100| 63 6c 75 64 65 20 3c 73 | 79 73 2f 74 79 70 65 73 |clude <s|ys/types|
|00004110| 2e 68 3e 0a 58 23 69 6e | 63 6c 75 64 65 20 3c 73 |.h>.X#in|clude <s|
|00004120| 79 73 2f 73 74 61 74 2e | 68 3e 0a 58 0a 58 63 5f |ys/stat.|h>.X.Xc_|
|00004130| 6f 72 28 69 29 20 20 20 | 6c 6f 6e 67 20 69 3b 20 |or(i) |long i; |
|00004140| 20 20 7b 20 53 74 61 63 | 6b 5b 53 50 2d 32 5d 3d | { Stac|k[SP-2]=|
|00004150| 53 74 61 63 6b 5b 53 50 | 2d 32 5d 20 7c 7c 20 53 |Stack[SP|-2] || S|
|00004160| 74 61 63 6b 5b 53 50 2d | 31 5d 3b 20 53 50 2d 2d |tack[SP-|1]; SP--|
|00004170| 3b 20 7d 0a 58 63 5f 61 | 6e 64 28 69 29 20 20 6c |; }.Xc_a|nd(i) l|
|00004180| 6f 6e 67 20 69 3b 20 20 | 20 7b 20 53 74 61 63 6b |ong i; | { Stack|
|00004190| 5b 53 50 2d 32 5d 3d 53 | 74 61 63 6b 5b 53 50 2d |[SP-2]=S|tack[SP-|
|000041a0| 32 5d 20 26 26 20 53 74 | 61 63 6b 5b 53 50 2d 31 |2] && St|ack[SP-1|
|000041b0| 5d 3b 20 53 50 2d 2d 3b | 20 7d 0a 58 63 5f 6c 65 |]; SP--;| }.Xc_le|
|000041c0| 28 69 29 20 20 20 6c 6f | 6e 67 20 69 3b 20 20 20 |(i) lo|ng i; |
|000041d0| 7b 20 53 74 61 63 6b 5b | 53 50 2d 32 5d 3d 53 74 |{ Stack[|SP-2]=St|
|000041e0| 61 63 6b 5b 53 50 2d 32 | 5d 20 3c 3d 20 53 74 61 |ack[SP-2|] <= Sta|
|000041f0| 63 6b 5b 53 50 2d 31 5d | 3b 20 53 50 2d 2d 3b 20 |ck[SP-1]|; SP--; |
|00004200| 7d 0a 58 63 5f 6c 74 28 | 69 29 20 20 20 6c 6f 6e |}.Xc_lt(|i) lon|
|00004210| 67 20 69 3b 20 20 20 7b | 20 53 74 61 63 6b 5b 53 |g i; {| Stack[S|
|00004220| 50 2d 32 5d 3d 53 74 61 | 63 6b 5b 53 50 2d 32 5d |P-2]=Sta|ck[SP-2]|
|00004230| 20 3c 20 53 74 61 63 6b | 5b 53 50 2d 31 5d 3b 20 | < Stack|[SP-1]; |
|00004240| 53 50 2d 2d 3b 20 20 7d | 0a 58 63 5f 67 65 28 69 |SP--; }|.Xc_ge(i|
|00004250| 29 20 20 20 6c 6f 6e 67 | 20 69 3b 20 20 20 7b 20 |) long| i; { |
|00004260| 53 74 61 63 6b 5b 53 50 | 2d 32 5d 3d 53 74 61 63 |Stack[SP|-2]=Stac|
|00004270| 6b 5b 53 50 2d 32 5d 20 | 3e 3d 20 53 74 61 63 6b |k[SP-2] |>= Stack|
|00004280| 5b 53 50 2d 31 5d 3b 20 | 53 50 2d 2d 3b 20 7d 0a |[SP-1]; |SP--; }.|
|00004290| 58 63 5f 67 74 28 69 29 | 20 20 20 6c 6f 6e 67 20 |Xc_gt(i)| long |
|000042a0| 69 3b 20 20 20 7b 20 53 | 74 61 63 6b 5b 53 50 2d |i; { S|tack[SP-|
|000042b0| 32 5d 3d 53 74 61 63 6b | 5b 53 50 2d 32 5d 20 3e |2]=Stack|[SP-2] >|
|000042c0| 20 53 74 61 63 6b 5b 53 | 50 2d 31 5d 3b 20 53 50 | Stack[S|P-1]; SP|
|000042d0| 2d 2d 3b 20 20 7d 0a 58 | 63 5f 6e 65 28 69 29 20 |--; }.X|c_ne(i) |
|000042e0| 20 20 6c 6f 6e 67 20 69 | 3b 20 20 20 7b 20 53 74 | long i|; { St|
|000042f0| 61 63 6b 5b 53 50 2d 32 | 5d 3d 53 74 61 63 6b 5b |ack[SP-2|]=Stack[|
|00004300| 53 50 2d 32 5d 20 21 3d | 20 53 74 61 63 6b 5b 53 |SP-2] !=| Stack[S|
|00004310| 50 2d 31 5d 3b 20 53 50 | 2d 2d 3b 20 7d 0a 58 63 |P-1]; SP|--; }.Xc|
|00004320| 5f 65 71 28 69 29 20 20 | 20 6c 6f 6e 67 20 69 3b |_eq(i) | long i;|
|00004330| 20 20 20 7b 20 53 74 61 | 63 6b 5b 53 50 2d 32 5d | { Sta|ck[SP-2]|
|00004340| 3d 53 74 61 63 6b 5b 53 | 50 2d 32 5d 20 3d 3d 20 |=Stack[S|P-2] == |
|00004350| 53 74 61 63 6b 5b 53 50 | 2d 31 5d 3b 20 53 50 2d |Stack[SP|-1]; SP-|
|00004360| 2d 3b 20 7d 0a 58 63 5f | 62 6f 72 28 69 29 20 20 |-; }.Xc_|bor(i) |
|00004370| 6c 6f 6e 67 20 69 3b 20 | 20 20 7b 20 53 74 61 63 |long i; | { Stac|
|00004380| 6b 5b 53 50 2d 32 5d 3d | 53 74 61 63 6b 5b 53 50 |k[SP-2]=|Stack[SP|
|00004390| 2d 32 5d 20 7c 20 53 74 | 61 63 6b 5b 53 50 2d 31 |-2] | St|ack[SP-1|
|000043a0| 5d 3b 20 53 50 2d 2d 3b | 20 20 7d 0a 58 63 5f 62 |]; SP--;| }.Xc_b|
|000043b0| 61 6e 64 28 69 29 20 6c | 6f 6e 67 20 69 3b 20 20 |and(i) l|ong i; |
|000043c0| 20 7b 20 53 74 61 63 6b | 5b 53 50 2d 32 5d 3d 53 | { Stack|[SP-2]=S|
|000043d0| 74 61 63 6b 5b 53 50 2d | 32 5d 20 26 20 53 74 61 |tack[SP-|2] & Sta|
|000043e0| 63 6b 5b 53 50 2d 31 5d | 3b 20 53 50 2d 2d 3b 20 |ck[SP-1]|; SP--; |
|000043f0| 20 7d 0a 58 63 5f 62 78 | 6f 72 28 69 29 20 6c 6f | }.Xc_bx|or(i) lo|
|00004400| 6e 67 20 69 3b 20 20 20 | 7b 20 53 74 61 63 6b 5b |ng i; |{ Stack[|
|00004410| 53 50 2d 32 5d 3d 53 74 | 61 63 6b 5b 53 50 2d 32 |SP-2]=St|ack[SP-2|
|00004420| 5d 20 5e 20 53 74 61 63 | 6b 5b 53 50 2d 31 5d 3b |] ^ Stac|k[SP-1];|
|00004430| 20 53 50 2d 2d 3b 20 20 | 7d 0a 58 63 5f 70 6c 75 | SP--; |}.Xc_plu|
|00004440| 73 28 69 29 20 6c 6f 6e | 67 20 69 3b 20 20 20 7b |s(i) lon|g i; {|
|00004450| 20 53 74 61 63 6b 5b 53 | 50 2d 32 5d 3d 53 74 61 | Stack[S|P-2]=Sta|
|00004460| 63 6b 5b 53 50 2d 32 5d | 20 2b 20 53 74 61 63 6b |ck[SP-2]| + Stack|
|00004470| 5b 53 50 2d 31 5d 3b 53 | 50 2d 2d 3b 20 20 20 7d |[SP-1];S|P--; }|
|00004480| 0a 58 63 5f 6d 75 6c 28 | 69 29 20 20 6c 6f 6e 67 |.Xc_mul(|i) long|
|00004490| 20 69 3b 20 20 20 7b 20 | 53 74 61 63 6b 5b 53 50 | i; { |Stack[SP|
|000044a0| 2d 32 5d 3d 53 74 61 63 | 6b 5b 53 50 2d 32 5d 20 |-2]=Stac|k[SP-2] |
|000044b0| 2a 20 53 74 61 63 6b 5b | 53 50 2d 31 5d 3b 20 53 |* Stack[|SP-1]; S|
|000044c0| 50 2d 2d 3b 20 20 7d 0a | 58 63 5f 6d 69 6e 75 73 |P--; }.|Xc_minus|
|000044d0| 28 69 29 6c 6f 6e 67 20 | 69 3b 20 20 20 7b 20 53 |(i)long |i; { S|
|000044e0| 74 61 63 6b 5b 53 50 2d | 32 5d 3d 53 74 61 63 6b |tack[SP-|2]=Stack|
|000044f0| 5b 53 50 2d 32 5d 20 2d | 20 53 74 61 63 6b 5b 53 |[SP-2] -| Stack[S|
|00004500| 50 2d 31 5d 3b 20 53 50 | 2d 2d 3b 20 20 7d 0a 58 |P-1]; SP|--; }.X|
|00004510| 63 5f 64 69 76 28 69 29 | 20 20 6c 6f 6e 67 20 69 |c_div(i)| long i|
|00004520| 3b 20 20 20 7b 20 53 74 | 61 63 6b 5b 53 50 2d 32 |; { St|ack[SP-2|
|00004530| 5d 3d 53 74 61 63 6b 5b | 53 50 2d 32 5d 20 2f 20 |]=Stack[|SP-2] / |
|00004540| 53 74 61 63 6b 5b 53 50 | 2d 31 5d 3b 20 53 50 2d |Stack[SP|-1]; SP-|
|00004550| 2d 3b 20 20 7d 0a 58 63 | 5f 6d 6f 64 28 69 29 20 |-; }.Xc|_mod(i) |
|00004560| 20 6c 6f 6e 67 20 69 3b | 20 20 20 7b 20 53 74 61 | long i;| { Sta|
|00004570| 63 6b 5b 53 50 2d 32 5d | 3d 53 74 61 63 6b 5b 53 |ck[SP-2]|=Stack[S|
|00004580| 50 2d 32 5d 20 25 20 53 | 74 61 63 6b 5b 53 50 2d |P-2] % S|tack[SP-|
|00004590| 31 5d 3b 20 53 50 2d 2d | 3b 20 20 7d 0a 58 63 5f |1]; SP--|; }.Xc_|
|000045a0| 6c 73 68 69 66 74 28 69 | 29 20 6c 6f 6e 67 20 69 |lshift(i|) long i|
|000045b0| 3b 20 7b 20 53 74 61 63 | 6b 5b 53 50 2d 32 5d 3d |; { Stac|k[SP-2]=|
|000045c0| 53 74 61 63 6b 5b 53 50 | 2d 32 5d 20 3c 3c 20 53 |Stack[SP|-2] << S|
|000045d0| 74 61 63 6b 5b 53 50 2d | 31 5d 3b 20 53 50 2d 2d |tack[SP-|1]; SP--|
|000045e0| 3b 20 20 7d 0a 58 63 5f | 72 73 68 69 66 74 28 69 |; }.Xc_|rshift(i|
|000045f0| 29 20 6c 6f 6e 67 20 69 | 3b 20 7b 20 53 74 61 63 |) long i|; { Stac|
|00004600| 6b 5b 53 50 2d 32 5d 3d | 53 74 61 63 6b 5b 53 50 |k[SP-2]=|Stack[SP|
|00004610| 2d 32 5d 20 3e 3e 20 53 | 74 61 63 6b 5b 53 50 2d |-2] >> S|tack[SP-|
|00004620| 31 5d 3b 20 53 50 2d 2d | 3b 20 20 7d 0a 58 0a 58 |1]; SP--|; }.X.X|
|00004630| 2f 2a 20 75 6e 61 72 79 | 20 69 6e 73 74 72 75 63 |/* unary| instruc|
|00004640| 74 69 6f 6e 73 20 2a 2f | 0a 58 0a 58 63 5f 6e 6f |tions */|.X.Xc_no|
|00004650| 74 28 69 29 20 20 20 20 | 20 20 6c 6f 6e 67 20 69 |t(i) | long i|
|00004660| 3b 20 7b 20 53 74 61 63 | 6b 5b 53 50 2d 31 5d 3d |; { Stac|k[SP-1]=|
|00004670| 20 21 20 53 74 61 63 6b | 5b 53 50 2d 31 5d 3b 20 | ! Stack|[SP-1]; |
|00004680| 7d 0a 58 63 5f 62 6e 6f | 74 28 69 29 20 20 20 20 |}.Xc_bno|t(i) |
|00004690| 20 6c 6f 6e 67 20 69 3b | 20 7b 20 53 74 61 63 6b | long i;| { Stack|
|000046a0| 5b 53 50 2d 31 5d 3d 20 | 7e 20 53 74 61 63 6b 5b |[SP-1]= |~ Stack[|
|000046b0| 53 50 2d 31 5d 3b 20 7d | 0a 58 63 5f 75 6e 69 6d |SP-1]; }|.Xc_unim|
|000046c0| 69 6e 75 73 28 69 29 20 | 6c 6f 6e 67 20 69 3b 20 |inus(i) |long i; |
|000046d0| 7b 20 53 74 61 63 6b 5b | 53 50 2d 31 5d 3d 20 2d |{ Stack[|SP-1]= -|
|000046e0| 20 53 74 61 63 6b 5b 53 | 50 2d 31 5d 3b 20 7d 0a | Stack[S|P-1]; }.|
|000046f0| 58 0a 58 2f 2a 20 74 72 | 69 6e 61 72 79 20 6f 70 |X.X/* tr|inary op|
|00004700| 65 72 61 74 6f 72 20 3f | 3a 20 2a 2f 0a 58 0a 58 |erator ?|: */.X.X|
|00004710| 63 5f 71 6d 28 69 29 20 | 20 20 20 6c 6f 6e 67 20 |c_qm(i) | long |
|00004720| 69 3b 20 7b 20 50 43 20 | 3d 20 28 53 74 61 63 6b |i; { PC |= (Stack|
|00004730| 5b 53 50 2d 31 5d 29 20 | 3f 20 20 50 43 20 3a 20 |[SP-1]) |? PC : |
|00004740| 69 3b 20 53 50 2d 2d 3b | 20 7d 0a 58 63 5f 63 6f |i; SP--;| }.Xc_co|
|00004750| 6c 6f 6e 28 69 29 20 6c | 6f 6e 67 20 69 3b 20 7b |lon(i) l|ong i; {|
|00004760| 20 50 43 20 3d 20 69 3b | 20 7d 0a 58 63 5f 6e 6f | PC = i;| }.Xc_no|
|00004770| 70 28 69 29 20 20 20 6c | 6f 6e 67 20 69 3b 20 7b |p(i) l|ong i; {|
|00004780| 20 7d 0a 58 0a 58 2f 2a | 20 6f 70 65 72 61 6e 64 | }.X.X/*| operand|
|00004790| 20 66 75 6e 63 74 69 6f | 6e 73 20 2a 2f 0a 58 0a | functio|ns */.X.|
|000047a0| 58 63 5f 6e 75 6d 62 65 | 72 28 69 29 20 6c 6f 6e |Xc_numbe|r(i) lon|
|000047b0| 67 20 69 3b 20 7b 20 53 | 74 61 63 6b 5b 53 50 2b |g i; { S|tack[SP+|
|000047c0| 2b 5d 20 3d 20 69 3b 20 | 20 20 20 20 20 20 20 20 |+] = i; | |
|000047d0| 20 20 20 20 20 20 20 7d | 0a 58 63 5f 61 74 69 6d | }|.Xc_atim|
|000047e0| 65 28 69 29 20 20 6c 6f | 6e 67 20 69 3b 20 7b 20 |e(i) lo|ng i; { |
|000047f0| 53 74 61 63 6b 5b 53 50 | 2b 2b 5d 20 3d 20 67 6c |Stack[SP|++] = gl|
|00004800| 6f 62 75 66 2d 3e 73 74 | 5f 61 74 69 6d 65 3b 20 |obuf->st|_atime; |
|00004810| 7d 0a 58 63 5f 63 74 69 | 6d 65 28 69 29 20 20 6c |}.Xc_cti|me(i) l|
|00004820| 6f 6e 67 20 69 3b 20 7b | 20 53 74 61 63 6b 5b 53 |ong i; {| Stack[S|
|00004830| 50 2b 2b 5d 20 3d 20 67 | 6c 6f 62 75 66 2d 3e 73 |P++] = g|lobuf->s|
|00004840| 74 5f 63 74 69 6d 65 3b | 20 7d 0a 58 63 5f 64 65 |t_ctime;| }.Xc_de|
|00004850| 76 28 69 29 20 20 20 20 | 6c 6f 6e 67 20 69 3b 20 |v(i) |long i; |
|00004860| 7b 20 53 74 61 63 6b 5b | 53 50 2b 2b 5d 20 3d 20 |{ Stack[|SP++] = |
|00004870| 67 6c 6f 62 75 66 2d 3e | 73 74 5f 64 65 76 3b 20 |globuf->|st_dev; |
|00004880| 20 20 7d 0a 58 63 5f 67 | 69 64 28 69 29 20 20 20 | }.Xc_g|id(i) |
|00004890| 20 6c 6f 6e 67 20 69 3b | 20 7b 20 53 74 61 63 6b | long i;| { Stack|
|000048a0| 5b 53 50 2b 2b 5d 20 3d | 20 67 6c 6f 62 75 66 2d |[SP++] =| globuf-|
|000048b0| 3e 73 74 5f 67 69 64 3b | 20 20 20 7d 0a 58 63 5f |>st_gid;| }.Xc_|
|000048c0| 69 6e 6f 28 69 29 20 20 | 20 20 6c 6f 6e 67 20 69 |ino(i) | long i|
|000048d0| 3b 20 7b 20 53 74 61 63 | 6b 5b 53 50 2b 2b 5d 20 |; { Stac|k[SP++] |
|000048e0| 3d 20 67 6c 6f 62 75 66 | 2d 3e 73 74 5f 69 6e 6f |= globuf|->st_ino|
|000048f0| 3b 20 20 20 7d 0a 58 63 | 5f 6d 6f 64 65 28 69 29 |; }.Xc|_mode(i)|
|00004900| 20 20 20 6c 6f 6e 67 20 | 69 3b 20 7b 20 53 74 61 | long |i; { Sta|
|00004910| 63 6b 5b 53 50 2b 2b 5d | 20 3d 20 67 6c 6f 62 75 |ck[SP++]| = globu|
|00004920| 66 2d 3e 73 74 5f 6d 6f | 64 65 3b 20 20 7d 0a 58 |f->st_mo|de; }.X|
|00004930| 63 5f 6d 74 69 6d 65 28 | 69 29 20 20 6c 6f 6e 67 |c_mtime(|i) long|
|00004940| 20 69 3b 20 7b 20 53 74 | 61 63 6b 5b 53 50 2b 2b | i; { St|ack[SP++|
|00004950| 5d 20 3d 20 67 6c 6f 62 | 75 66 2d 3e 73 74 5f 6d |] = glob|uf->st_m|
|00004960| 74 69 6d 65 3b 20 7d 0a | 58 63 5f 6e 6c 69 6e 6b |time; }.|Xc_nlink|
|00004970| 28 69 29 20 20 6c 6f 6e | 67 20 69 3b 20 7b 20 53 |(i) lon|g i; { S|
|00004980| 74 61 63 6b 5b 53 50 2b | 2b 5d 20 3d 20 67 6c 6f |tack[SP+|+] = glo|
|00004990| 62 75 66 2d 3e 73 74 5f | 6e 6c 69 6e 6b 3b 20 7d |buf->st_|nlink; }|
|000049a0| 0a 58 63 5f 72 64 65 76 | 28 69 29 20 20 20 6c 6f |.Xc_rdev|(i) lo|
|000049b0| 6e 67 20 69 3b 20 7b 20 | 53 74 61 63 6b 5b 53 50 |ng i; { |Stack[SP|
|000049c0| 2b 2b 5d 20 3d 20 67 6c | 6f 62 75 66 2d 3e 73 74 |++] = gl|obuf->st|
|000049d0| 5f 72 64 65 76 3b 20 20 | 7d 0a 58 63 5f 73 69 7a |_rdev; |}.Xc_siz|
|000049e0| 65 28 69 29 20 20 20 6c | 6f 6e 67 20 69 3b 20 7b |e(i) l|ong i; {|
|000049f0| 20 53 74 61 63 6b 5b 53 | 50 2b 2b 5d 20 3d 20 67 | Stack[S|P++] = g|
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|00004a10| 20 7d 0a 58 63 5f 75 69 | 64 28 69 29 20 20 20 20 | }.Xc_ui|d(i) |
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|00004a30| 53 50 2b 2b 5d 20 3d 20 | 67 6c 6f 62 75 66 2d 3e |SP++] = |globuf->|
|00004a40| 73 74 5f 75 69 64 3b 20 | 20 20 7d 0a 58 0a 58 0a |st_uid; | }.X.X.|
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|00004d10| 66 2b 69 29 2d 31 2b 69 | 3b 0a 58 09 09 77 68 69 |f+i)-1+i|;.X..whi|
|00004d20| 6c 65 28 20 66 6e 61 6d | 65 5b 69 69 5d 3d 3d 53 |le( fnam|e[ii]==S|
|00004d30| 74 61 72 62 75 66 5b 72 | 69 5d 20 26 26 20 72 69 |tarbuf[r|i] && ri|
|00004d40| 3e 69 20 29 20 7b 0a 58 | 09 09 09 72 69 2d 2d 3b |>i ) {.X|...ri--;|
|00004d50| 20 69 69 2d 2d 3b 0a 58 | 09 09 7d 0a 58 09 09 53 | ii--;.X|..}.X..S|
|00004d60| 74 61 63 6b 5b 53 50 2b | 2b 5d 20 3d 20 28 72 69 |tack[SP+|+] = (ri|
|00004d70| 3d 3d 69 29 3b 0a 58 09 | 7d 0a 58 09 65 6c 73 65 |==i);.X.|}.X.else|
|00004d80| 20 7b 0a 58 09 09 69 6e | 74 20 78 3d 30 3b 0a 58 | {.X..in|t x=0;.X|
|00004d90| 09 09 69 69 3d 30 3b 0a | 58 09 09 77 68 69 6c 65 |..ii=0;.|X..while|
|00004da0| 28 20 66 6e 61 6d 65 5b | 78 5d 20 29 20 7b 0a 58 |( fname[|x] ) {.X|
|00004db0| 09 09 09 69 66 28 66 6e | 61 6d 65 5b 78 5d 3d 3d |...if(fn|ame[x]==|
|00004dc0| 27 2f 27 29 20 69 69 3d | 78 3b 0a 58 09 09 09 78 |'/') ii=|x;.X...x|
|00004dd0| 2b 2b 3b 0a 58 09 09 7d | 0a 58 09 09 69 69 2b 2b |++;.X..}|.X..ii++|
|00004de0| 3b 0a 58 09 09 72 69 3d | 69 3b 0a 58 09 09 77 68 |;.X..ri=|i;.X..wh|
|00004df0| 69 6c 65 28 20 66 6e 61 | 6d 65 5b 69 69 5d 3d 3d |ile( fna|me[ii]==|
|00004e00| 53 74 61 72 62 75 66 5b | 72 69 5d 20 26 26 20 53 |Starbuf[|ri] && S|
|00004e10| 74 61 72 62 75 66 5b 72 | 69 5d 21 3d 27 2a 27 20 |tarbuf[r|i]!='*' |
|00004e20| 0a 58 09 09 09 26 26 20 | 66 6e 61 6d 65 5b 69 69 |.X...&& |fname[ii|
|00004e30| 5d 20 26 26 20 53 74 61 | 72 62 75 66 5b 72 69 5d |] && Sta|rbuf[ri]|
|00004e40| 29 20 7b 0a 58 09 09 09 | 72 69 2b 2b 3b 20 69 69 |) {.X...|ri++; ii|
|00004e50| 2b 2b 3b 0a 58 09 09 7d | 0a 58 09 09 53 74 61 63 |++;.X..}|.X..Stac|
|00004e60| 6b 5b 53 50 2b 2b 5d 3d | 21 28 66 6e 61 6d 65 5b |k[SP++]=|!(fname[|
|00004e70| 69 69 5d 2b 53 74 61 72 | 62 75 66 5b 72 69 5d 29 |ii]+Star|buf[ri])|
|00004e80| 20 7c 7c 20 53 74 61 72 | 62 75 66 5b 72 69 5d 3d | || Star|buf[ri]=|
|00004e90| 3d 27 2a 27 3b 0a 58 09 | 7d 0a 58 7d 0a 58 0a 45 |='*';.X.|}.X}.X.E|
|00004ea0| 4e 44 5f 4f 46 5f 46 49 | 4c 45 0a 69 66 20 74 65 |ND_OF_FI|LE.if te|
|00004eb0| 73 74 20 33 38 37 39 20 | 2d 6e 65 20 60 77 63 20 |st 3879 |-ne `wc |
|00004ec0| 2d 63 20 3c 27 72 68 63 | 6d 64 73 2e 63 27 60 3b |-c <'rhc|mds.c'`;|
|00004ed0| 20 74 68 65 6e 0a 20 20 | 20 20 65 63 68 6f 20 73 | then. | echo s|
|00004ee0| 68 61 72 3a 20 5c 22 27 | 72 68 63 6d 64 73 2e 63 |har: \"'|rhcmds.c|
|00004ef0| 27 5c 22 20 75 6e 70 61 | 63 6b 65 64 20 77 69 74 |'\" unpa|cked wit|
|00004f00| 68 20 77 72 6f 6e 67 20 | 73 69 7a 65 21 0a 66 69 |h wrong |size!.fi|
|00004f10| 0a 23 20 65 6e 64 20 6f | 66 20 27 72 68 63 6d 64 |.# end o|f 'rhcmd|
|00004f20| 73 2e 63 27 0a 66 69 0a | 69 66 20 74 65 73 74 20 |s.c'.fi.|if test |
|00004f30| 2d 66 20 27 72 68 64 69 | 72 2e 63 27 20 2d 61 20 |-f 'rhdi|r.c' -a |
|00004f40| 22 24 7b 31 7d 22 20 21 | 3d 20 22 2d 63 22 20 3b |"${1}" !|= "-c" ;|
|00004f50| 20 74 68 65 6e 20 0a 20 | 20 65 63 68 6f 20 73 68 | then . | echo sh|
|00004f60| 61 72 3a 20 57 69 6c 6c | 20 6e 6f 74 20 63 6c 6f |ar: Will| not clo|
|00004f70| 62 62 65 72 20 65 78 69 | 73 74 69 6e 67 20 66 69 |bber exi|sting fi|
|00004f80| 6c 65 20 5c 22 27 72 68 | 64 69 72 2e 63 27 5c 22 |le \"'rh|dir.c'\"|
|00004f90| 0a 65 6c 73 65 0a 65 63 | 68 6f 20 73 68 61 72 3a |.else.ec|ho shar:|
|00004fa0| 20 45 78 74 72 61 63 74 | 69 6e 67 20 5c 22 27 72 | Extract|ing \"'r|
|00004fb0| 68 64 69 72 2e 63 27 5c | 22 20 5c 28 35 35 34 39 |hdir.c'\|" \(5549|
|00004fc0| 20 63 68 61 72 61 63 74 | 65 72 73 5c 29 0a 73 65 | charact|ers\).se|
|00004fd0| 64 20 22 73 2f 5e 58 2f | 2f 22 20 3e 27 72 68 64 |d "s/^X/|/" >'rhd|
|00004fe0| 69 72 2e 63 27 20 3c 3c | 27 45 4e 44 5f 4f 46 5f |ir.c' <<|'END_OF_|
|00004ff0| 46 49 4c 45 27 0a 58 0a | 58 2f 2a 20 2d 2d 2d 2d |FILE'.X.|X/* ----|
|00005000| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005010| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005020| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005030| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005040| 2d 2d 0a 58 20 2a 20 46 | 49 4c 45 3a 20 72 68 64 |--.X * F|ILE: rhd|
|00005050| 69 72 2e 63 0a 58 20 2a | 20 28 63 29 20 31 39 38 |ir.c.X *| (c) 198|
|00005060| 39 20 4b 65 6e 20 53 74 | 61 75 66 66 65 72 0a 58 |9 Ken St|auffer.X|
|00005070| 20 2a 20 54 68 69 73 20 | 66 69 6c 65 20 63 6f 6e | * This |file con|
|00005080| 74 61 69 6e 73 20 74 68 | 65 20 22 6e 6f 6e 20 70 |tains th|e "non p|
|00005090| 6f 72 74 61 62 6c 65 22 | 20 73 74 75 66 66 20 64 |ortable"| stuff d|
|000050a0| 65 61 6c 69 6e 67 20 77 | 69 74 68 0a 58 20 2a 20 |ealing w|ith.X * |
|000050b0| 64 69 72 65 63 74 6f 72 | 69 65 73 2e 0a 58 20 2a |director|ies..X *|
|000050c0| 20 70 72 69 6e 74 65 6e | 74 72 79 28 29 2c 20 66 | printen|try(), f|
|000050d0| 74 77 28 29 2c 20 66 74 | 77 31 28 29 0a 58 20 2a |tw(), ft|w1().X *|
|000050e0| 0a 58 20 2a 0a 58 20 2a | 20 2d 2d 2d 2d 2d 2d 2d |.X *.X *| -------|
|000050f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005100| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005110| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005120| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 20 |--------|------- |
|00005130| 2a 2f 0a 58 0a 58 23 69 | 6e 63 6c 75 64 65 20 22 |*/.X.X#i|nclude "|
|00005140| 72 68 2e 68 22 0a 58 23 | 69 6e 63 6c 75 64 65 20 |rh.h".X#|include |
|00005150| 3c 73 79 73 2f 74 79 70 | 65 73 2e 68 3e 0a 58 23 |<sys/typ|es.h>.X#|
|00005160| 69 6e 63 6c 75 64 65 20 | 3c 73 79 73 2f 73 74 61 |include |<sys/sta|
|00005170| 74 2e 68 3e 0a 58 0a 58 | 23 64 65 66 69 6e 65 20 |t.h>.X.X|#define |
|00005180| 75 73 65 72 5f 69 6e 64 | 65 78 28 62 29 09 28 28 |user_ind|ex(b).((|
|00005190| 30 30 30 37 37 37 20 26 | 20 62 29 20 3e 3e 20 36 |000777 &| b) >> 6|
|000051a0| 29 20 2b 20 28 62 20 26 | 20 53 5f 49 53 55 49 44 |) + (b &| S_ISUID|
|000051b0| 20 3f 20 38 20 3a 20 30 | 29 20 0a 58 23 64 65 66 | ? 8 : 0|) .X#def|
|000051c0| 69 6e 65 20 67 72 6f 75 | 70 5f 69 6e 64 65 78 28 |ine grou|p_index(|
|000051d0| 62 29 09 28 28 30 30 30 | 30 37 37 20 26 20 62 29 |b).((000|077 & b)|
|000051e0| 20 3e 3e 20 33 29 20 2b | 20 28 62 20 26 20 53 5f | >> 3) +| (b & S_|
|000051f0| 49 53 47 49 44 20 3f 20 | 38 20 3a 20 30 29 0a 58 |ISGID ? |8 : 0).X|
|00005200| 23 64 65 66 69 6e 65 20 | 61 6c 6c 5f 69 6e 64 65 |#define |all_inde|
|00005210| 78 28 62 29 09 28 28 30 | 30 30 30 30 37 20 26 20 |x(b).((0|00007 & |
|00005220| 62 29 20 2b 20 28 28 62 | 20 26 20 53 5f 49 53 56 |b) + ((b| & S_ISV|
|00005230| 54 58 29 20 3f 20 38 20 | 3a 20 30 29 29 0a 58 23 |TX) ? 8 |: 0)).X#|
|00005240| 64 65 66 69 6e 65 20 66 | 74 79 70 65 5f 69 6e 64 |define f|type_ind|
|00005250| 65 78 28 62 29 09 28 62 | 20 3e 3e 20 31 33 29 0a |ex(b).(b| >> 13).|
|00005260| 58 0a 58 23 64 65 66 69 | 6e 65 20 69 73 64 69 72 |X.X#defi|ne isdir|
|00005270| 65 63 74 28 62 29 09 28 | 28 62 26 53 5f 49 46 4d |ect(b).(|(b&S_IFM|
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|000052b0| 23 64 65 66 69 6e 65 20 | 4d 41 58 50 41 54 48 4c |#define |MAXPATHL|
|000052c0| 45 4e 09 32 35 35 0a 58 | 23 64 65 66 69 6e 65 20 |EN.255.X|#define |
|000052d0| 69 73 6c 69 6e 6b 28 62 | 29 09 28 28 62 20 26 20 |islink(b|).((b & |
|000052e0| 53 5f 49 46 4c 4e 4b 29 | 20 3d 3d 20 53 5f 49 46 |S_IFLNK)| == S_IF|
|000052f0| 4c 4e 4b 29 0a 58 23 64 | 65 66 69 6e 65 20 69 73 |LNK).X#d|efine is|
|00005300| 70 72 6f 70 65 72 28 6d | 29 09 28 20 69 73 64 69 |proper(m|).( isdi|
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|00005320| 29 26 53 5f 49 46 4c 4e | 4b 29 3d 3d 53 5f 49 46 |)&S_IFLN|K)==S_IF|
|00005330| 4c 4e 4b 29 20 29 0a 58 | 0a 58 23 65 6e 64 69 66 |LNK) ).X|.X#endif|
|00005340| 0a 58 0a 58 23 69 66 20 | 42 53 44 0a 58 0a 58 23 |.X.X#if |BSD.X.X#|
|00005350| 69 6e 63 6c 75 64 65 20 | 3c 73 79 73 2f 64 69 72 |include |<sys/dir|
|00005360| 2e 68 3e 0a 58 23 64 65 | 66 69 6e 65 20 4d 41 58 |.h>.X#de|fine MAX|
|00005370| 50 41 54 48 4c 45 4e 09 | 32 35 35 0a 58 23 64 65 |PATHLEN.|255.X#de|
|00005380| 66 69 6e 65 20 69 73 6c | 69 6e 6b 28 62 29 09 28 |fine isl|ink(b).(|
|00005390| 28 62 20 26 20 53 5f 49 | 46 4c 4e 4b 29 20 3d 3d |(b & S_I|FLNK) ==|
|000053a0| 20 53 5f 49 46 4c 4e 4b | 29 0a 58 23 64 65 66 69 | S_IFLNK|).X#defi|
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|000053c0| 20 69 73 64 69 72 65 63 | 74 28 6d 29 20 26 26 20 | isdirec|t(m) && |
|000053d0| 21 28 28 28 6d 29 26 53 | 5f 49 46 4c 4e 4b 29 3d |!(((m)&S|_IFLNK)=|
|000053e0| 3d 53 5f 49 46 4c 4e 4b | 29 20 29 0a 58 0a 58 23 |=S_IFLNK|) ).X.X#|
|000053f0| 65 6e 64 69 66 0a 58 0a | 58 23 69 66 20 58 45 4e |endif.X.|X#if XEN|
|00005400| 49 58 20 7c 7c 20 53 59 | 53 56 0a 58 0a 58 23 69 |IX || SY|SV.X.X#i|
|00005410| 6e 63 6c 75 64 65 20 3c | 73 79 73 2f 64 69 72 2e |nclude <|sys/dir.|
|00005420| 68 3e 0a 58 23 64 65 66 | 69 6e 65 20 4d 41 58 50 |h>.X#def|ine MAXP|
|00005430| 41 54 48 4c 45 4e 09 32 | 35 35 0a 58 23 64 65 66 |ATHLEN.2|55.X#def|
|00005440| 69 6e 65 20 69 73 6c 69 | 6e 6b 28 62 29 09 28 30 |ine isli|nk(b).(0|
|00005450| 29 0a 58 23 64 65 66 69 | 6e 65 20 69 73 70 72 6f |).X#defi|ne ispro|
|00005460| 70 65 72 28 6d 29 09 69 | 73 64 69 72 65 63 74 28 |per(m).i|sdirect(|
|00005470| 6d 29 0a 58 23 64 65 66 | 69 6e 65 20 6c 73 74 61 |m).X#def|ine lsta|
|00005480| 74 09 09 73 74 61 74 0a | 58 0a 58 23 65 6e 64 69 |t..stat.|X.X#endi|
|00005490| 66 0a 58 0a 58 0a 58 73 | 74 61 74 69 63 20 69 6e |f.X.X.Xs|tatic in|
|000054a0| 74 20 28 2a 66 75 6e 63 | 29 28 29 3b 0a 58 73 74 |t (*func|)();.Xst|
|000054b0| 61 74 69 63 20 63 68 61 | 72 20 66 69 6c 65 6e 61 |atic cha|r filena|
|000054c0| 6d 65 5b 20 4d 41 58 50 | 41 54 48 4c 45 4e 20 5d |me[ MAXP|ATHLEN ]|
|000054d0| 3b 0a 58 0a 58 2f 2a 20 | 2d 2d 2d 2d 2d 2d 2d 2d |;.X.X/* |--------|
|000054e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000054f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005500| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005510| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0a 58 |--------|------.X|
|00005520| 20 2a 20 70 72 69 6e 74 | 65 6e 74 72 79 3a 0a 58 | * print|entry:.X|
|00005530| 20 2a 09 44 69 73 70 6c | 61 79 20 66 69 6c 65 6e | *.Displ|ay filen|
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|00005570| 09 66 6f 72 6d 61 74 2e | 20 45 78 61 6d 69 6e 65 |.format.| Examine|
|00005580| 73 20 74 68 65 20 64 61 | 73 68 61 20 76 61 72 69 |s the da|sha vari|
|00005590| 61 62 6c 65 20 74 6f 20 | 73 65 65 20 69 66 20 6d |able to |see if m|
|000055a0| 6f 72 65 0a 58 20 2a 09 | 69 6e 66 6f 20 73 68 6f |ore.X *.|info sho|
|000055b0| 75 6c 64 20 62 65 20 70 | 72 69 6e 74 65 64 2e 0a |uld be p|rinted..|
|000055c0| 58 20 2a 20 75 73 65 73 | 20 74 68 65 20 6d 61 63 |X * uses| the mac|
|000055d0| 72 6f 73 3a 0a 58 20 2a | 09 75 73 65 72 5f 69 6e |ros:.X *|.user_in|
|000055e0| 64 65 78 28 62 29 0a 58 | 20 2a 09 67 72 6f 75 70 |dex(b).X| *.group|
|000055f0| 5f 69 6e 64 65 78 28 62 | 29 0a 58 20 2a 09 61 6c |_index(b|).X *.al|
|00005600| 6c 5f 69 6e 64 65 78 28 | 62 29 0a 58 20 2a 09 66 |l_index(|b).X *.f|
|00005610| 74 79 70 65 5f 69 6e 64 | 65 78 28 62 29 0a 58 20 |type_ind|ex(b).X |
|00005620| 2a 0a 58 20 2a 2f 0a 58 | 0a 58 70 72 69 6e 74 65 |*.X */.X|.Xprinte|
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|00005640| 73 74 72 75 63 74 20 73 | 74 61 74 20 2a 62 75 66 |struct s|tat *buf|
|00005650| 3b 0a 58 63 68 61 72 20 | 2a 6e 61 6d 65 3b 0a 58 |;.Xchar |*name;.X|
|00005660| 7b 0a 58 09 63 68 61 72 | 20 2a 74 2c 2a 63 74 69 |{.X.char| *t,*cti|
|00005670| 6d 65 28 29 3b 0a 58 0a | 58 09 73 74 61 74 69 63 |me();.X.|X.static|
|00005680| 20 63 68 61 72 20 2a 66 | 74 79 70 65 5b 5d 3d 7b | char *f|type[]={|
|00005690| 20 22 70 22 2c 20 22 63 | 22 20 2c 20 0a 58 09 09 | "p", "c|" , .X..|
|000056a0| 09 20 20 20 20 20 20 20 | 22 64 22 20 2c 20 22 62 |. |"d" , "b|
|000056b0| 22 20 2c 20 20 0a 58 09 | 09 09 20 20 20 20 20 20 |" , .X.|.. |
|000056c0| 20 22 2d 22 20 2c 20 22 | 6c 22 20 2c 20 0a 58 09 | "-" , "|l" , .X.|
|000056d0| 09 09 20 20 20 20 20 20 | 20 22 73 22 20 2c 20 22 |.. | "s" , "|
|000056e0| 74 22 20 7d 3b 0a 58 20 | 0a 58 09 73 74 61 74 69 |t" };.X |.X.stati|
|000056f0| 63 20 63 68 61 72 20 2a | 70 65 72 6d 5b 5d 3d 7b |c char *|perm[]={|
|00005700| 20 22 2d 2d 2d 22 2c 20 | 22 2d 2d 78 22 2c 20 22 | "---", |"--x", "|
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|00005730| 72 2d 78 22 2c 20 22 72 | 77 2d 22 2c 20 22 72 77 |r-x", "r|w-", "rw|
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|000057a0| 68 61 72 20 2a 70 65 72 | 6d 32 5b 5d 3d 7b 20 22 |har *per|m2[]={ "|
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|00005810| 2c 20 22 2d 77 74 22 20 | 2c 0a 58 09 09 09 20 20 |, "-wt" |,.X... |
|00005820| 20 20 20 20 22 72 2d 54 | 22 2c 20 22 72 2d 74 22 | "r-T|", "r-t"|
|00005830| 2c 20 22 72 77 54 22 2c | 20 22 72 77 74 22 20 7d |, "rwT",| "rwt" }|
|00005840| 3b 0a 58 20 0a 58 09 69 | 66 28 20 64 61 73 68 61 |;.X .X.i|f( dasha|
|00005850| 20 29 20 7b 0a 58 09 09 | 74 20 3d 20 63 74 69 6d | ) {.X..|t = ctim|
|00005860| 65 28 26 62 75 66 2d 3e | 73 74 5f 6d 74 69 6d 65 |e(&buf->|st_mtime|
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|00005880| 30 27 3b 0a 58 09 09 70 | 72 69 6e 74 66 28 22 25 |0';.X..p|rintf("%|
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|000058a0| 25 36 64 20 25 73 20 25 | 2d 73 5c 6e 22 2c 0a 58 |%6d %s %|-s\n",.X|
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|000058e0| 20 75 73 65 72 5f 69 6e | 64 65 78 28 62 75 66 2d | user_in|dex(buf-|
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|00005950| 66 2d 3e 73 74 5f 75 69 | 64 2c 0a 58 09 09 09 62 |f->st_ui|d,.X...b|
|00005960| 75 66 2d 3e 73 74 5f 67 | 69 64 2c 0a 58 09 09 09 |uf->st_g|id,.X...|
|00005970| 62 75 66 2d 3e 73 74 5f | 73 69 7a 65 2c 0a 58 09 |buf->st_|size,.X.|
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