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MacBinary | 1993-01-25 | 41.6 KB | [ TEXT/MPS ]
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This file was processed as: MacBinary
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Jesper Olsen Module (music/jesperOlsen)
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MacBinary II, Sun Jan 24 21:28:45 1993, modified Sun Jan 24 21:28:45 1993, creator 'MPS ', type ASCII, 41859 bytes "perl.c" , at 0xa403 428 bytes resource
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id metadata key value macFileType [ TEXT] macFileCreator [ MPS ]
hex view +--------+-------------------------+-------------------------+--------+--------+ |00000000| 00 06 70 65 72 6c 2e 63 | 00 00 00 00 00 00 00 00 |..perl.c|........| |00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00000040| 00 54 45 58 54 4d 50 53 | 20 00 00 00 00 00 00 00 |.TEXTMPS| .......| |00000050| 00 00 00 00 00 a3 83 00 | 00 01 ac a7 89 00 dd a7 |........|........| |00000060| 89 00 dd 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 7a 45 00 00 |........|....zE..| |00000080| 63 68 61 72 20 72 63 73 | 69 64 5b 5d 20 3d 20 22 |char rcs|id[] = "| |00000090| 24 52 43 53 66 69 6c 65 | 3a 20 70 65 72 6c 2e 63 |$RCSfile|: perl.c| |000000a0| 2c 76 20 24 24 52 65 76 | 69 73 69 6f 6e 3a 20 34 |,v $$Rev|ision: 4| |000000b0| 2e 30 2e 31 2e 37 20 24 | 24 44 61 74 65 3a 20 39 |.0.1.7 $|$Date: 9| |000000c0| 32 2f 30 36 2f 30 38 20 | 31 34 3a 35 30 3a 33 39 |2/06/08 |14:50:39| |000000d0| 20 24 5c 6e 50 61 74 63 | 68 20 6c 65 76 65 6c 3a | $\nPatc|h level:| |000000e0| 20 23 23 23 5c 6e 22 3b | 0d 2f 2a 0d 20 2a 20 20 | ###\n";|./*. * | |000000f0| 20 20 43 6f 70 79 72 69 | 67 68 74 20 28 63 29 20 | Copyri|ght (c) | |00000100| 31 39 39 31 2c 20 4c 61 | 72 72 79 20 57 61 6c 6c |1991, La|rry Wall| |00000110| 0d 20 2a 0d 20 2a 20 20 | 20 20 59 6f 75 20 6d 61 |. *. * | You ma| |00000120| 79 20 64 69 73 74 72 69 | 62 75 74 65 20 75 6e 64 |y distri|bute und| |00000130| 65 72 20 74 68 65 20 74 | 65 72 6d 73 20 6f 66 20 |er the t|erms of | |00000140| 65 69 74 68 65 72 20 74 | 68 65 20 47 4e 55 20 47 |either t|he GNU G| |00000150| 65 6e 65 72 61 6c 20 50 | 75 62 6c 69 63 0d 20 2a |eneral P|ublic. *| |00000160| 20 20 20 20 4c 69 63 65 | 6e 73 65 20 6f 72 20 74 | Lice|nse or t| |00000170| 68 65 20 41 72 74 69 73 | 74 69 63 20 4c 69 63 65 |he Artis|tic Lice| |00000180| 6e 73 65 2c 20 61 73 20 | 73 70 65 63 69 66 69 65 |nse, as |specifie| |00000190| 64 20 69 6e 20 74 68 65 | 20 52 45 41 44 4d 45 20 |d in the| README | |000001a0| 66 69 6c 65 2e 0d 20 2a | 0d 20 2a 20 24 4c 6f 67 |file.. *|. * $Log| |000001b0| 3a 09 70 65 72 6c 2e 63 | 2c 76 20 24 0d 20 2a 20 |:.perl.c|,v $. * | |000001c0| 52 65 76 69 73 69 6f 6e | 20 34 2e 30 2e 31 2e 37 |Revision| 4.0.1.7| |000001d0| 20 20 39 32 2f 30 36 2f | 30 38 20 20 31 34 3a 35 | 92/06/|08 14:5| |000001e0| 30 3a 33 39 20 20 6c 77 | 61 6c 6c 0d 20 2a 20 70 |0:39 lw|all. * p| |000001f0| 61 74 63 68 32 30 3a 20 | 50 45 52 4c 4c 49 42 20 |atch20: |PERLLIB | |00000200| 6e 6f 77 20 73 75 70 70 | 6f 72 74 73 20 6d 75 6c |now supp|orts mul| |00000210| 74 69 70 6c 65 20 64 69 | 72 65 63 74 6f 72 69 65 |tiple di|rectorie| |00000220| 73 0d 20 2a 20 70 61 74 | 63 68 32 30 3a 20 72 75 |s. * pat|ch20: ru| |00000230| 6e 6e 69 6e 67 20 74 61 | 69 6e 74 70 65 72 6c 20 |nning ta|intperl | |00000240| 65 78 70 6c 69 63 69 74 | 6c 79 20 6e 6f 77 20 64 |explicit|ly now d| |00000250| 6f 65 73 20 63 68 65 63 | 6b 73 20 65 76 65 6e 20 |oes chec|ks even | |00000260| 69 66 20 24 3c 20 3d 3d | 20 24 3e 0d 20 2a 20 70 |if $< ==| $>. * p| |00000270| 61 74 63 68 32 30 3a 20 | 2d 65 20 27 63 6d 64 27 |atch20: |-e 'cmd'| |00000280| 20 6e 6f 20 6c 6f 6e 67 | 65 72 20 66 61 69 6c 73 | no long|er fails| |00000290| 20 73 69 6c 65 6e 74 6c | 79 20 69 66 20 2f 74 6d | silentl|y if /tm| |000002a0| 70 20 72 75 6e 73 20 6f | 75 74 20 6f 66 20 73 70 |p runs o|ut of sp| |000002b0| 61 63 65 0d 20 2a 20 70 | 61 74 63 68 32 30 3a 20 |ace. * p|atch20: | |000002c0| 70 65 72 6c 20 2d 50 20 | 6e 6f 77 20 75 73 65 73 |perl -P |now uses| |000002d0| 20 6c 6f 63 61 74 69 6f | 6e 20 6f 66 20 73 65 64 | locatio|n of sed| |000002e0| 20 64 65 74 65 72 6d 69 | 6e 65 64 20 62 79 20 43 | determi|ned by C| |000002f0| 6f 6e 66 69 67 75 72 65 | 0d 20 2a 20 70 61 74 63 |onfigure|. * patc| |00000300| 68 32 30 3a 20 66 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32 | files. |* patch2| |000003d0| 30 3a 20 73 65 6d 61 6e | 74 69 63 20 63 6f 6d 70 |0: seman|tic comp| |000003e0| 69 6c 61 74 69 6f 6e 20 | 65 72 72 6f 72 73 20 64 |ilation |errors d| |000003f0| 69 64 6e 27 74 20 61 62 | 6f 72 74 20 65 78 65 63 |idn't ab|ort exec| |00000400| 75 74 69 6f 6e 0d 20 2a | 20 0d 20 2a 20 52 65 76 |ution. *| . * Rev| |00000410| 69 73 69 6f 6e 20 34 2e | 30 2e 31 2e 36 20 20 39 |ision 4.|0.1.6 9| |00000420| 31 2f 31 31 2f 31 31 20 | 20 31 36 3a 33 38 3a 34 |1/11/11 | 16:38:4| |00000430| 35 20 20 6c 77 61 6c 6c | 0d 20 2a 20 70 61 74 63 |5 lwall|. * patc| |00000440| 68 31 39 3a 20 64 65 66 | 61 75 6c 74 20 61 72 67 |h19: def|ault arg| |00000450| 20 66 6f 72 20 73 68 69 | 66 74 20 77 61 73 20 77 | for shi|ft was w| |00000460| 72 6f 6e 67 20 61 66 74 | 65 72 20 66 69 72 73 74 |rong aft|er first| |00000470| 20 73 75 62 72 6f 75 74 | 69 6e 65 20 64 65 66 69 | subrout|ine defi| |00000480| 6e 69 74 69 6f 6e 0d 20 | 2a 20 70 61 74 63 68 31 |nition. |* patch1| 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|}. * pat|ch11: ev| |00000620| 61 6c 20 63 6f 6e 66 75 | 73 65 64 20 62 79 20 73 |al confu|sed by s| |00000630| 74 72 69 6e 67 20 63 6f | 6e 74 61 69 6e 69 6e 67 |tring co|ntaining| |00000640| 20 6e 75 6c 6c 0d 20 2a | 20 0d 20 2a 20 52 65 76 | null. *| . * Rev| |00000650| 69 73 69 6f 6e 20 34 2e | 30 2e 31 2e 34 20 20 39 |ision 4.|0.1.4 9| |00000660| 31 2f 30 36 2f 31 30 20 | 20 30 31 3a 32 33 3a 30 |1/06/10 | 01:23:0| |00000670| 37 20 20 6c 77 61 6c 6c | 0d 20 2a 20 70 61 74 63 |7 lwall|. * patc| |00000680| 68 31 30 3a 20 70 65 72 | 6c 20 2d 76 20 70 72 69 |h10: per|l -v pri| |00000690| 6e 74 65 64 20 69 6e 63 | 6f 72 72 65 63 74 20 63 |nted inc|orrect c| |000006a0| 6f 70 79 72 69 67 68 74 | 20 6e 6f 74 69 63 65 0d |opyright| notice.| |000006b0| 20 2a 20 0d 20 2a 20 52 | 65 76 69 73 69 6f 6e 20 | * . * R|evision | |000006c0| 34 2e 30 2e 31 2e 33 20 | 20 39 31 2f 30 36 2f 30 |4.0.1.3 | 91/06/0| |000006d0| 37 20 20 31 31 3a 34 30 | 3a 31 38 20 20 6c 77 61 |7 11:40|:18 lwa| |000006e0| 6c 6c 0d 20 2a 20 70 61 | 74 63 68 34 3a 20 63 68 |ll. * pa|tch4: ch| |000006f0| 61 6e 67 65 64 20 6f 6c | 64 20 24 5e 50 20 74 6f |anged ol|d $^P to| |00000700| 20 24 5e 58 0d 20 2a 20 | 0d 20 2a 20 52 65 76 69 | $^X. * |. * Revi| |00000710| 73 69 6f 6e 20 34 2e 30 | 2e 31 2e 32 20 20 39 31 |sion 4.0|.1.2 91| |00000720| 2f 30 36 2f 30 37 20 20 | 31 31 3a 32 36 3a 31 36 |/06/07 |11:26:16| |00000730| 20 20 6c 77 61 6c 6c 0d | 20 2a 20 70 61 74 63 68 | lwall.| * patch| |00000740| 34 3a 20 6e 65 77 20 63 | 6f 70 79 72 69 67 68 74 |4: new c|opyright| |00000750| 20 6e 6f 74 69 63 65 0d | 20 2a 20 70 61 74 63 68 | notice.| * patch| |00000760| 34 3a 20 61 64 64 65 64 | 20 24 5e 50 20 76 61 72 |4: added| $^P var| |00000770| 69 61 62 6c 65 20 74 6f | 20 63 6f 6e 74 72 6f 6c |iable to| control| |00000780| 20 63 61 6c 6c 69 6e 67 | 20 6f 66 20 70 65 72 6c | calling| of perl| |00000790| 64 62 20 72 6f 75 74 69 | 6e 65 73 0d 20 2a 20 70 |db routi|nes. * p| |000007a0| 61 74 63 68 34 3a 20 61 | 64 64 65 64 20 24 5e 46 |atch4: a|dded $^F| |000007b0| 20 76 61 72 69 61 62 6c | 65 20 74 6f 20 73 70 65 | variabl|e to spe| |000007c0| 63 69 66 79 20 6d 61 78 | 69 6d 75 6d 20 73 79 73 |cify max|imum sys| |000007d0| 74 65 6d 20 66 64 2c 20 | 64 65 66 61 75 6c 74 20 |tem fd, |default | |000007e0| 32 0d 20 2a 20 70 61 74 | 63 68 34 3a 20 64 65 62 |2. * pat|ch4: deb| |000007f0| 75 67 67 65 72 20 6c 6f | 73 74 20 74 72 61 63 6b |ugger lo|st track| |00000800| 20 6f 66 20 6c 69 6e 65 | 73 20 69 6e 20 65 76 61 | of line|s in eva| |00000810| 6c 0d 20 2a 20 0d 20 2a | 20 52 65 76 69 73 69 6f |l. * . *| Revisio| |00000820| 6e 20 34 2e 30 2e 31 2e | 31 20 20 39 31 2f 30 34 |n 4.0.1.|1 91/04| |00000830| 2f 31 31 20 20 31 37 3a | 34 39 3a 30 35 20 20 6c |/11 17:|49:05 l| |00000840| 77 61 6c 6c 0d 20 2a 20 | 70 61 74 63 68 31 3a 20 |wall. * |patch1: | |00000850| 66 69 78 65 64 20 75 6e | 64 65 66 69 6e 65 64 20 |fixed un|defined | |00000860| 65 6e 76 69 72 6f 6e 20 | 70 72 6f 62 6c 65 6d 0d |environ |problem.| |00000870| 20 2a 20 0d 20 2a 20 52 | 65 76 69 73 69 6f 6e 20 | * . * R|evision | |00000880| 34 2e 30 20 20 39 31 2f | 30 33 2f 32 30 20 20 30 |4.0 91/|03/20 0| |00000890| 31 3a 33 37 3a 34 34 20 | 20 6c 77 61 6c 6c 0d 20 |1:37:44 | lwall. | |000008a0| 2a 20 34 2e 30 20 62 61 | 73 65 6c 69 6e 65 2e 0d |* 4.0 ba|seline..| |000008b0| 20 2a 20 0d 20 2a 2f 0d | 0d 2f 2a 53 55 50 50 52 | * . */.|./*SUPPR| |000008c0| 45 53 53 20 35 36 30 2a | 2f 0d 0d 23 69 66 64 65 |ESS 560*|/..#ifde| |000008d0| 66 20 6d 61 63 69 6e 74 | 6f 73 68 0d 23 69 66 64 |f macint|osh.#ifd| |000008e0| 65 66 20 4d 41 43 5f 53 | 54 41 4e 44 41 4c 4f 4e |ef MAC_S|TANDALON| |000008f0| 45 0d 74 79 70 65 64 65 | 66 20 76 6f 69 64 20 28 |E.typede|f void (| |00000900| 2a 47 55 53 49 45 76 74 | 48 61 6e 64 6c 65 72 29 |*GUSIEvt|Handler)| |00000910| 28 29 3b 0d 74 79 70 65 | 64 65 66 20 47 55 53 49 |();.type|def GUSI| |00000920| 45 76 74 48 61 6e 64 6c | 65 72 09 47 55 53 49 45 |EvtHandl|er.GUSIE| |00000930| 76 74 54 61 62 6c 65 5b | 32 34 5d 3b 0d 69 6e 74 |vtTable[|24];.int| |00000940| 20 47 55 53 49 53 65 74 | 45 76 65 6e 74 73 28 47 | GUSISet|Events(G| |00000950| 55 53 49 45 76 74 54 61 | 62 6c 65 20 74 61 62 6c |USIEvtTa|ble tabl| |00000960| 65 29 3b 0d 47 55 53 49 | 45 76 74 48 61 6e 64 6c |e);.GUSI|EvtHandl| |00000970| 65 72 20 2a 20 47 55 53 | 49 47 65 74 45 76 65 6e |er * GUS|IGetEven| |00000980| 74 73 28 76 6f 69 64 29 | 3b 0d 65 78 74 65 72 6e |ts(void)|;.extern| |00000990| 20 47 55 53 49 45 76 74 | 48 61 6e 64 6c 65 72 09 | GUSIEvt|Handler.| |000009a0| 47 55 53 49 53 49 4f 57 | 45 76 65 6e 74 73 5b 5d |GUSISIOW|Events[]| |000009b0| 3b 0d 23 65 6e 64 69 66 | 0d 0d 63 68 61 72 20 2a |;.#endif|..char *| |000009c0| 64 6f 5f 67 65 74 65 6e | 76 28 29 3b 0d 63 68 61 |do_geten|v();.cha| |000009d0| 72 20 2a 2a 69 6e 69 74 | 5f 65 6e 76 28 63 68 61 |r **init|_env(cha| |000009e0| 72 20 2a 2c 20 63 68 61 | 72 20 2a 2a 29 3b 0d 23 |r *, cha|r **);.#| |000009f0| 65 6c 73 65 0d 63 68 61 | 72 20 2a 20 67 65 74 65 |else.cha|r * gete| |00000a00| 6e 76 28 29 3b 0d 23 65 | 6e 64 69 66 0d 0d 23 69 |nv();.#e|ndif..#i| |00000a10| 6e 63 6c 75 64 65 20 22 | 45 58 54 45 52 4e 2e 68 |nclude "|EXTERN.h| |00000a20| 22 0d 23 69 6e 63 6c 75 | 64 65 20 22 70 65 72 6c |".#inclu|de "perl| |00000a30| 2e 68 22 0d 23 69 6e 63 | 6c 75 64 65 20 22 70 65 |.h".#inc|lude "pe| |00000a40| 72 6c 79 2e 68 22 0d 23 | 69 6e 63 6c 75 64 65 20 |rly.h".#|include | |00000a50| 22 70 61 74 63 68 6c 65 | 76 65 6c 2e 68 22 0d 0d |"patchle|vel.h"..| |00000a60| 23 69 66 64 65 66 20 49 | 41 4d 53 55 49 44 0d 23 |#ifdef I|AMSUID.#| |00000a70| 69 66 6e 64 65 66 20 44 | 4f 53 55 49 44 0d 23 64 |ifndef D|OSUID.#d| |00000a80| 65 66 69 6e 65 20 44 4f | 53 55 49 44 0d 23 65 6e |efine DO|SUID.#en| |00000a90| 64 69 66 0d 23 65 6e 64 | 69 66 0d 0d 23 69 66 64 |dif.#end|if..#ifd| |00000aa0| 65 66 20 53 45 54 55 49 | 44 5f 53 43 52 49 50 54 |ef SETUI|D_SCRIPT| |00000ab0| 53 5f 41 52 45 5f 53 45 | 43 55 52 45 5f 4e 4f 57 |S_ARE_SE|CURE_NOW| |00000ac0| 0d 23 69 66 64 65 66 20 | 44 4f 53 55 49 44 0d 23 |.#ifdef |DOSUID.#| |00000ad0| 75 6e 64 65 66 20 44 4f | 53 55 49 44 0d 23 65 6e |undef DO|SUID.#en| |00000ae0| 64 69 66 0d 23 65 6e 64 | 69 66 0d 0d 73 74 61 74 |dif.#end|if..stat| |00000af0| 69 63 20 63 68 61 72 2a | 20 6d 6f 72 65 73 77 69 |ic char*| moreswi| |00000b00| 74 63 68 65 73 28 29 3b | 0d 73 74 61 74 69 63 20 |tches();|.static | |00000b10| 76 6f 69 64 20 69 6e 63 | 70 75 73 68 28 29 3b 0d |void inc|push();.| |00000b20| 73 74 61 74 69 63 20 63 | 68 61 72 2a 20 63 64 64 |static c|har* cdd| |00000b30| 69 72 3b 0d 73 74 61 74 | 69 63 20 62 6f 6f 6c 20 |ir;.stat|ic bool | |00000b40| 6d 69 6e 75 73 5f 63 3b | 0d 73 74 61 74 69 63 20 |minus_c;|.static | |00000b50| 63 68 61 72 20 70 61 74 | 63 68 6c 65 76 65 6c 5b |char pat|chlevel[| |00000b60| 36 5d 3b 0d 73 74 61 74 | 69 63 20 63 68 61 72 20 |6];.stat|ic char | |00000b70| 2a 6e 72 73 20 3d 20 22 | 5c 6e 22 3b 0d 73 74 61 |*nrs = "|\n";.sta| |00000b80| 74 69 63 20 69 6e 74 20 | 6e 72 73 63 68 61 72 20 |tic int |nrschar | |00000b90| 3d 20 27 5c 6e 27 3b 20 | 20 20 20 20 20 2f 2a 20 |= '\n'; | /* | |00000ba0| 66 69 6e 61 6c 20 63 68 | 61 72 20 6f 66 20 72 73 |final ch|ar of rs| |00000bb0| 2c 20 6f 72 20 30 37 37 | 37 20 69 66 20 6e 6f 6e |, or 077|7 if non| |00000bc0| 65 20 2a 2f 0d 73 74 61 | 74 69 63 20 69 6e 74 20 |e */.sta|tic int | |00000bd0| 6e 72 73 6c 65 6e 20 3d | 20 31 3b 0d 0d 6d 61 69 |nrslen =| 1;..mai| |00000be0| 6e 28 61 72 67 63 2c 61 | 72 67 76 2c 65 6e 76 29 |n(argc,a|rgv,env)| |00000bf0| 0d 72 65 67 69 73 74 65 | 72 20 69 6e 74 20 61 72 |.registe|r int ar| |00000c00| 67 63 3b 0d 72 65 67 69 | 73 74 65 72 20 63 68 61 |gc;.regi|ster cha| |00000c10| 72 20 2a 2a 61 72 67 76 | 3b 0d 72 65 67 69 73 74 |r **argv|;.regist| |00000c20| 65 72 20 63 68 61 72 20 | 2a 2a 65 6e 76 3b 0d 7b |er char |**env;.{| |00000c30| 0d 20 20 20 20 72 65 67 | 69 73 74 65 72 20 53 54 |. reg|ister ST| |00000c40| 52 20 2a 73 74 72 3b 0d | 20 20 20 20 72 65 67 69 |R *str;.| regi| |00000c50| 73 74 65 72 20 63 68 61 | 72 20 2a 73 3b 0d 20 20 |ster cha|r *s;. | |00000c60| 20 20 63 68 61 72 20 2a | 73 63 72 69 70 74 6e 61 | char *|scriptna| |00000c70| 6d 65 3b 0d 20 20 20 20 | 62 6f 6f 6c 20 64 6f 73 |me;. |bool dos| |00000c80| 65 61 72 63 68 20 3d 20 | 46 41 4c 53 45 3b 0d 23 |earch = |FALSE;.#| |00000c90| 69 66 64 65 66 20 44 4f | 53 55 49 44 0d 20 20 20 |ifdef DO|SUID. | |00000ca0| 20 63 68 61 72 20 2a 76 | 61 6c 69 64 61 72 67 20 | char *v|alidarg | |00000cb0| 3d 20 22 22 3b 0d 23 65 | 6e 64 69 66 0d 0d 23 69 |= "";.#e|ndif..#i| |00000cc0| 66 64 65 66 20 6d 61 63 | 69 6e 74 6f 73 68 0d 20 |fdef mac|intosh. | |00000cd0| 20 20 20 49 6e 69 74 54 | 6f 6f 6c 62 6f 78 28 29 | InitT|oolbox()| |00000ce0| 3b 0d 20 20 20 20 49 6e | 69 74 43 75 72 73 6f 72 |;. In|itCursor| |00000cf0| 43 74 6c 28 4e 55 4c 4c | 29 3b 0d 0d 23 69 66 64 |Ctl(NULL|);..#ifd| |00000d00| 65 66 20 4d 41 43 5f 53 | 54 41 4e 44 41 4c 4f 4e |ef MAC_S|TANDALON| |00000d10| 45 0d 20 20 20 20 7b 0d | 09 63 68 61 72 20 2a 2a |E. {.|.char **| |00000d20| 09 09 6e 65 77 61 72 67 | 76 3b 0d 09 63 68 61 72 |..newarg|v;..char| |00000d30| 20 2a 09 09 6e 61 6d 65 | 3b 0d 09 46 53 53 70 65 | *..name|;..FSSpe| |00000d40| 63 09 2a 09 64 65 73 63 | 3b 0d 09 69 6e 74 09 09 |c.*.desc|;..int..| |00000d50| 63 6f 75 6e 74 3b 0d 09 | 69 6e 74 09 09 69 3b 0d |count;..|int..i;.| |00000d60| 20 20 20 20 0d 20 20 20 | 20 09 64 65 73 63 09 3d | . | .desc.=| |00000d70| 20 28 46 53 53 70 65 63 | 20 2a 29 20 4e 65 77 50 | (FSSpec| *) NewP| |00000d80| 74 72 28 31 30 30 2a 73 | 69 7a 65 6f 66 28 46 53 |tr(100*s|izeof(FS| |00000d90| 53 70 65 63 29 29 3b 0d | 09 0d 09 47 55 53 49 53 |Spec));.|...GUSIS| |00000da0| 65 74 45 76 65 6e 74 73 | 28 47 55 53 49 53 49 4f |etEvents|(GUSISIO| |00000db0| 57 45 76 65 6e 74 73 29 | 3b 0d 20 20 20 20 09 47 |WEvents)|;. .G| |00000dc0| 65 74 50 72 6f 67 46 69 | 6c 65 28 26 63 6f 75 6e |etProgFi|le(&coun| |00000dd0| 74 2c 20 64 65 73 63 29 | 3b 0d 0d 09 4e 65 77 28 |t, desc)|;...New(| |00000de0| 37 37 37 2c 20 6e 65 77 | 61 72 67 76 2c 20 63 6f |777, new|argv, co| |00000df0| 75 6e 74 2b 31 2c 20 63 | 68 61 72 20 2a 29 3b 0d |unt+1, c|har *);.| |00000e00| 09 6e 65 77 61 72 67 76 | 5b 63 6f 75 6e 74 5d 20 |.newargv|[count] | |00000e10| 3d 20 6e 69 6c 3b 0d 09 | 0d 09 66 6f 72 20 28 69 |= nil;..|..for (i| |00000e20| 3d 30 3b 20 69 3c 63 6f | 75 6e 74 3b 20 2b 2b 69 |=0; i<co|unt; ++i| |00000e30| 29 20 7b 0d 09 20 20 20 | 20 6e 61 6d 65 20 3d 20 |) {.. | name = | |00000e40| 46 53 70 32 46 75 6c 6c | 50 61 74 68 28 64 65 73 |FSp2Full|Path(des| |00000e50| 63 2b 69 29 3b 0d 09 20 | 20 20 20 4e 65 77 28 37 |c+i);.. | New(7| |00000e60| 37 38 2c 20 6e 65 77 61 | 72 67 76 5b 69 5d 2c 20 |78, newa|rgv[i], | |00000e70| 73 74 72 6c 65 6e 28 6e | 61 6d 65 29 2b 31 2c 20 |strlen(n|ame)+1, | |00000e80| 63 68 61 72 29 3b 0d 09 | 20 20 20 20 73 74 72 63 |char);..| strc| |00000e90| 70 79 28 6e 65 77 61 72 | 67 76 5b 69 5d 2c 20 6e |py(newar|gv[i], n| |00000ea0| 61 6d 65 29 3b 0d 09 7d | 0d 09 0d 09 61 72 67 76 |ame);..}|....argv| |00000eb0| 20 3d 20 6e 65 77 61 72 | 67 76 3b 0d 09 61 72 67 | = newar|gv;..arg| |00000ec0| 63 20 3d 20 63 6f 75 6e | 74 2b 31 3b 0d 09 0d 09 |c = coun|t+1;....| |00000ed0| 44 69 73 70 6f 73 50 74 | 72 28 28 50 74 72 29 20 |DisposPt|r((Ptr) | |00000ee0| 64 65 73 63 29 3b 0d 20 | 20 20 20 7d 0d 23 65 6e |desc);. | }.#en| |00000ef0| 64 69 66 0d 0d 20 20 20 | 20 65 6e 76 20 3d 20 69 |dif.. | env = i| |00000f00| 6e 69 74 5f 65 6e 76 28 | 61 72 67 76 5b 30 5d 2c |nit_env(|argv[0],| |00000f10| 20 65 6e 76 29 3b 0d 23 | 65 6e 64 69 66 0d 0d 23 | env);.#|endif..#| |00000f20| 69 66 64 65 66 20 53 45 | 54 55 49 44 5f 53 43 52 |ifdef SE|TUID_SCR| |00000f30| 49 50 54 53 5f 41 52 45 | 5f 53 45 43 55 52 45 5f |IPTS_ARE|_SECURE_| |00000f40| 4e 4f 57 0d 23 69 66 64 | 65 66 20 49 41 4d 53 55 |NOW.#ifd|ef IAMSU| |00000f50| 49 44 0d 23 75 6e 64 65 | 66 20 49 41 4d 53 55 49 |ID.#unde|f IAMSUI| |00000f60| 44 0d 20 20 20 20 66 61 | 74 61 6c 28 22 73 75 69 |D. fa|tal("sui| |00000f70| 64 70 65 72 6c 20 69 73 | 20 6e 6f 20 6c 6f 6e 67 |dperl is| no long| |00000f80| 65 72 20 6e 65 65 64 65 | 64 20 73 69 6e 63 65 20 |er neede|d since | |00000f90| 74 68 65 20 6b 65 72 6e | 65 6c 20 63 61 6e 20 6e |the kern|el can n| |00000fa0| 6f 77 20 65 78 65 63 75 | 74 65 5c 6e 5c 0d 73 65 |ow execu|te\n\.se| |00000fb0| 74 75 69 64 20 70 65 72 | 6c 20 73 63 72 69 70 74 |tuid per|l script| |00000fc0| 73 20 73 65 63 75 72 65 | 6c 79 2e 5c 6e 22 29 3b |s secure|ly.\n");| |00000fd0| 0d 23 65 6e 64 69 66 0d | 23 65 6e 64 69 66 0d 0d |.#endif.|#endif..| |00000fe0| 20 20 20 20 6f 72 69 67 | 61 72 67 76 20 3d 20 61 | orig|argv = a| |00000ff0| 72 67 76 3b 0d 20 20 20 | 20 6f 72 69 67 61 72 67 |rgv;. | origarg| |00001000| 63 20 3d 20 61 72 67 63 | 3b 0d 20 20 20 20 6f 72 |c = argc|;. or| |00001010| 69 67 65 6e 76 69 72 6f | 6e 20 3d 20 65 6e 76 69 |igenviro|n = envi| |00001020| 72 6f 6e 3b 0d 20 20 20 | 20 75 69 64 20 3d 20 28 |ron;. | uid = (| |00001030| 69 6e 74 29 67 65 74 75 | 69 64 28 29 3b 0d 20 20 |int)getu|id();. | |00001040| 20 20 65 75 69 64 20 3d | 20 28 69 6e 74 29 67 65 | euid =| (int)ge| |00001050| 74 65 75 69 64 28 29 3b | 0d 20 20 20 20 67 69 64 |teuid();|. gid| |00001060| 20 3d 20 28 69 6e 74 29 | 67 65 74 67 69 64 28 29 | = (int)|getgid()| |00001070| 3b 0d 20 20 20 20 65 67 | 69 64 20 3d 20 28 69 6e |;. eg|id = (in| |00001080| 74 29 67 65 74 65 67 69 | 64 28 29 3b 0d 20 20 20 |t)getegi|d();. | |00001090| 20 73 70 72 69 6e 74 66 | 28 70 61 74 63 68 6c 65 | sprintf|(patchle| |000010a0| 76 65 6c 2c 22 25 33 2e | 33 73 25 32 2e 32 64 22 |vel,"%3.|3s%2.2d"| |000010b0| 2c 20 69 6e 64 65 78 28 | 72 63 73 69 64 2c 27 34 |, index(|rcsid,'4| |000010c0| 27 29 2c 20 50 41 54 43 | 48 4c 45 56 45 4c 29 3b |'), PATC|HLEVEL);| |000010d0| 0d 23 69 66 64 65 66 20 | 4d 53 44 4f 53 0d 20 20 |.#ifdef |MSDOS. | |000010e0| 20 20 2f 2a 0d 20 20 20 | 20 20 2a 20 54 68 65 72 | /*. | * Ther| |000010f0| 65 20 69 73 20 6e 6f 20 | 77 61 79 20 77 65 20 63 |e is no |way we c| |00001100| 61 6e 20 72 65 66 65 72 | 20 74 6f 20 74 68 65 6d |an refer| to them| |00001110| 20 66 72 6f 6d 20 50 65 | 72 6c 20 73 6f 20 63 6c | from Pe|rl so cl| |00001120| 6f 73 65 20 74 68 65 6d | 20 74 6f 20 73 61 76 65 |ose them| to save| |00001130| 0d 20 20 20 20 20 2a 20 | 73 70 61 63 65 2e 20 20 |. * |space. | |00001140| 54 68 65 20 6f 74 68 65 | 72 20 61 6c 74 65 72 6e |The othe|r altern| |00001150| 61 74 69 76 65 20 77 6f | 75 6c 64 20 62 65 20 74 |ative wo|uld be t| |00001160| 6f 20 70 72 6f 76 69 64 | 65 20 53 54 44 41 55 58 |o provid|e STDAUX| |00001170| 20 61 6e 64 20 53 54 44 | 50 52 4e 0d 20 20 20 20 | and STD|PRN. | |00001180| 20 2a 20 66 69 6c 65 68 | 61 6e 64 6c 65 73 2e 0d | * fileh|andles..| |00001190| 20 20 20 20 20 2a 2f 0d | 20 20 20 20 28 76 6f 69 | */.| (voi| |000011a0| 64 29 66 63 6c 6f 73 65 | 28 73 74 64 61 75 78 29 |d)fclose|(stdaux)| |000011b0| 3b 0d 20 20 20 20 28 76 | 6f 69 64 29 66 63 6c 6f |;. (v|oid)fclo| |000011c0| 73 65 28 73 74 64 70 72 | 6e 29 3b 0d 23 65 6e 64 |se(stdpr|n);.#end| |000011d0| 69 66 0d 20 20 20 20 69 | 66 20 28 64 6f 5f 75 6e |if. i|f (do_un| |000011e0| 64 75 6d 70 29 20 7b 0d | 09 6f 72 69 67 66 69 6c |dump) {.|.origfil| |000011f0| 65 6e 61 6d 65 20 3d 20 | 73 61 76 65 73 74 72 28 |ename = |savestr(| |00001200| 61 72 67 76 5b 30 5d 29 | 3b 0d 09 64 6f 5f 75 6e |argv[0])|;..do_un| |00001210| 64 75 6d 70 20 3d 20 30 | 3b 0d 09 6c 6f 6f 70 5f |dump = 0|;..loop_| |00001220| 70 74 72 20 3d 20 2d 31 | 3b 09 09 2f 2a 20 73 74 |ptr = -1|;../* st| |00001230| 61 72 74 20 6c 61 62 65 | 6c 20 73 74 61 63 6b 20 |art labe|l stack | |00001240| 61 67 61 69 6e 20 2a 2f | 0d 09 67 6f 74 6f 20 6a |again */|..goto j| |00001250| 75 73 74 5f 64 6f 69 74 | 3b 0d 20 20 20 20 7d 0d |ust_doit|;. }.| |00001260| 23 69 66 64 65 66 20 54 | 41 49 4e 54 0d 23 69 66 |#ifdef T|AINT.#if| |00001270| 6e 64 65 66 20 44 4f 53 | 55 49 44 0d 20 20 20 20 |ndef DOS|UID. | |00001280| 69 66 20 28 75 69 64 20 | 3d 3d 20 65 75 69 64 20 |if (uid |== euid | |00001290| 26 26 20 67 69 64 20 3d | 3d 20 65 67 69 64 29 0d |&& gid =|= egid).| |000012a0| 09 74 61 69 6e 74 61 6e | 79 77 61 79 20 3d 3d 20 |.taintan|yway == | |000012b0| 54 52 55 45 3b 09 09 2f | 2a 20 72 75 6e 6e 69 6e |TRUE;../|* runnin| |000012c0| 67 20 74 61 69 6e 74 70 | 65 72 6c 20 65 78 70 6c |g taintp|erl expl| |000012d0| 69 63 69 74 6c 79 20 2a | 2f 0d 23 65 6e 64 69 66 |icitly *|/.#endif| |000012e0| 0d 23 65 6e 64 69 66 0d | 20 20 20 20 28 76 6f 69 |.#endif.| (voi| |000012f0| 64 29 73 70 72 69 6e 74 | 66 28 69 6e 64 65 78 28 |d)sprint|f(index(| |00001300| 72 63 73 69 64 2c 27 23 | 27 29 2c 20 22 25 64 5c |rcsid,'#|'), "%d\| |00001310| 6e 22 2c 20 50 41 54 43 | 48 4c 45 56 45 4c 29 3b |n", PATC|HLEVEL);| |00001320| 0d 20 20 20 20 6c 69 6e | 65 73 74 72 20 3d 20 53 |. lin|estr = S| |00001330| 74 72 5f 6e 65 77 28 36 | 35 2c 38 30 29 3b 0d 20 |tr_new(6|5,80);. | |00001340| 20 20 20 73 74 72 5f 6e | 73 65 74 28 6c 69 6e 65 | str_n|set(line| |00001350| 73 74 72 2c 22 22 2c 30 | 29 3b 0d 20 20 20 20 73 |str,"",0|);. s| |00001360| 74 72 20 3d 20 73 74 72 | 5f 6d 61 6b 65 28 22 22 |tr = str|_make(""| |00001370| 2c 30 29 3b 09 09 2f 2a | 20 66 69 72 73 74 20 75 |,0);../*| first u| |00001380| 73 65 64 20 66 6f 72 20 | 2d 49 20 66 6c 61 67 73 |sed for |-I flags| |00001390| 20 2a 2f 0d 20 20 20 20 | 63 75 72 73 74 61 73 68 | */. |curstash| |000013a0| 20 3d 20 64 65 66 73 74 | 61 73 68 20 3d 20 68 6e | = defst|ash = hn| |000013b0| 65 77 28 30 29 3b 0d 20 | 20 20 20 63 75 72 73 74 |ew(0);. | curst| |000013c0| 6e 61 6d 65 20 3d 20 73 | 74 72 5f 6d 61 6b 65 28 |name = s|tr_make(| |000013d0| 22 6d 61 69 6e 22 2c 34 | 29 3b 0d 20 20 20 20 73 |"main",4|);. s| |000013e0| 74 61 62 5f 78 68 61 73 | 68 28 73 74 61 62 65 6e |tab_xhas|h(staben| |000013f0| 74 28 22 5f 6d 61 69 6e | 22 2c 54 52 55 45 29 29 |t("_main|",TRUE))| |00001400| 20 3d 20 64 65 66 73 74 | 61 73 68 3b 0d 20 20 20 | = defst|ash;. | |00001410| 20 64 65 66 73 74 61 73 | 68 2d 3e 74 62 6c 5f 6e | defstas|h->tbl_n| |00001420| 61 6d 65 20 3d 20 22 6d | 61 69 6e 22 3b 0d 20 20 |ame = "m|ain";. | |00001430| 20 20 69 6e 63 73 74 61 | 62 20 3d 20 68 61 64 64 | incsta|b = hadd| |00001440| 28 61 61 64 64 28 73 74 | 61 62 65 6e 74 28 22 49 |(aadd(st|abent("I| |00001450| 4e 43 22 2c 54 52 55 45 | 29 29 29 3b 0d 20 20 20 |NC",TRUE|)));. | |00001460| 20 69 6e 63 73 74 61 62 | 2d 3e 73 74 72 5f 70 6f | incstab|->str_po| |00001470| 6b 20 7c 3d 20 53 50 5f | 4d 55 4c 54 49 3b 0d 20 |k |= SP_|MULTI;. | |00001480| 20 20 20 66 6f 72 20 28 | 61 72 67 63 2d 2d 2c 61 | for (|argc--,a| |00001490| 72 67 76 2b 2b 3b 20 61 | 72 67 63 20 3e 20 30 3b |rgv++; a|rgc > 0;| |000014a0| 20 61 72 67 63 2d 2d 2c | 61 72 67 76 2b 2b 29 20 | argc--,|argv++) | |000014b0| 7b 0d 09 69 66 20 28 61 | 72 67 76 5b 30 5d 5b 30 |{..if (a|rgv[0][0| |000014c0| 5d 20 21 3d 20 27 2d 27 | 20 7c 7c 20 21 61 72 67 |] != '-'| || !arg| |000014d0| 76 5b 30 5d 5b 31 5d 29 | 0d 09 20 20 20 20 62 72 |v[0][1])|.. br| |000014e0| 65 61 6b 3b 0d 23 69 66 | 64 65 66 20 44 4f 53 55 |eak;.#if|def DOSU| |000014f0| 49 44 0d 20 20 20 20 69 | 66 20 28 2a 76 61 6c 69 |ID. i|f (*vali| |00001500| 64 61 72 67 29 0d 09 76 | 61 6c 69 64 61 72 67 20 |darg)..v|alidarg | |00001510| 3d 20 22 20 50 48 4f 4f | 45 59 20 22 3b 0d 20 20 |= " PHOO|EY ";. | |00001520| 20 20 65 6c 73 65 0d 09 | 76 61 6c 69 64 61 72 67 | else..|validarg| |00001530| 20 3d 20 61 72 67 76 5b | 30 5d 3b 0d 23 65 6e 64 | = argv[|0];.#end| |00001540| 69 66 0d 09 73 20 3d 20 | 61 72 67 76 5b 30 5d 2b |if..s = |argv[0]+| |00001550| 31 3b 0d 20 20 20 20 20 | 20 72 65 73 77 69 74 63 |1;. | reswitc| |00001560| 68 3a 0d 09 73 77 69 74 | 63 68 20 28 2a 73 29 20 |h:..swit|ch (*s) | |00001570| 7b 0d 09 63 61 73 65 20 | 27 30 27 3a 0d 09 63 61 |{..case |'0':..ca| |00001580| 73 65 20 27 61 27 3a 0d | 09 63 61 73 65 20 27 63 |se 'a':.|.case 'c| |00001590| 27 3a 0d 09 63 61 73 65 | 20 27 64 27 3a 0d 09 63 |':..case| 'd':..c| |000015a0| 61 73 65 20 27 44 27 3a | 0d 09 63 61 73 65 20 27 |ase 'D':|..case '| |000015b0| 69 27 3a 0d 09 63 61 73 | 65 20 27 6c 27 3a 0d 09 |i':..cas|e 'l':..| |000015c0| 63 61 73 65 20 27 6e 27 | 3a 0d 09 63 61 73 65 20 |case 'n'|:..case | |000015d0| 27 70 27 3a 0d 09 63 61 | 73 65 20 27 75 27 3a 0d |'p':..ca|se 'u':.| |000015e0| 09 63 61 73 65 20 27 55 | 27 3a 0d 09 63 61 73 65 |.case 'U|':..case| |000015f0| 20 27 76 27 3a 0d 09 63 | 61 73 65 20 27 77 27 3a | 'v':..c|ase 'w':| |00001600| 0d 09 20 20 20 20 69 66 | 20 28 73 20 3d 20 6d 6f |.. if| (s = mo| |00001610| 72 65 73 77 69 74 63 68 | 65 73 28 73 29 29 0d 09 |reswitch|es(s))..| |00001620| 09 67 6f 74 6f 20 72 65 | 73 77 69 74 63 68 3b 0d |.goto re|switch;.| |00001630| 09 20 20 20 20 62 72 65 | 61 6b 3b 0d 0d 09 63 61 |. bre|ak;...ca| |00001640| 73 65 20 27 65 27 3a 0d | 23 69 66 64 65 66 20 54 |se 'e':.|#ifdef T| |00001650| 41 49 4e 54 0d 09 20 20 | 20 20 69 66 20 28 65 75 |AINT.. | if (eu| |00001660| 69 64 20 21 3d 20 75 69 | 64 20 7c 7c 20 65 67 69 |id != ui|d || egi| |00001670| 64 20 21 3d 20 67 69 64 | 29 0d 09 09 66 61 74 61 |d != gid|)...fata| |00001680| 6c 28 22 4e 6f 20 2d 65 | 20 61 6c 6c 6f 77 65 64 |l("No -e| allowed| |00001690| 20 69 6e 20 73 65 74 75 | 69 64 20 73 63 72 69 70 | in setu|id scrip| |000016a0| 74 73 22 29 3b 0d 23 65 | 6e 64 69 66 0d 09 20 20 |ts");.#e|ndif.. | |000016b0| 20 20 69 66 20 28 21 65 | 5f 66 70 29 20 7b 0d 09 | if (!e|_fp) {..| |000016c0| 20 20 20 20 20 20 20 20 | 65 5f 74 6d 70 6e 61 6d | |e_tmpnam| |000016d0| 65 20 3d 20 73 61 76 65 | 73 74 72 28 54 4d 50 50 |e = save|str(TMPP| |000016e0| 41 54 48 29 3b 0d 09 09 | 28 76 6f 69 64 29 6d 6b |ATH);...|(void)mk| |000016f0| 74 65 6d 70 28 65 5f 74 | 6d 70 6e 61 6d 65 29 3b |temp(e_t|mpname);| |00001700| 0d 09 09 69 66 20 28 21 | 2a 65 5f 74 6d 70 6e 61 |...if (!|*e_tmpna| |00001710| 6d 65 29 0d 09 09 20 20 | 20 20 66 61 74 61 6c 28 |me)... | fatal(| |00001720| 22 43 61 6e 27 74 20 6d | 6b 74 65 6d 70 28 29 22 |"Can't m|ktemp()"| |00001730| 29 3b 0d 09 09 65 5f 66 | 70 20 3d 20 66 6f 70 65 |);...e_f|p = fope| |00001740| 6e 28 65 5f 74 6d 70 6e | 61 6d 65 2c 22 77 22 29 |n(e_tmpn|ame,"w")| |00001750| 3b 0d 09 09 69 66 20 28 | 21 65 5f 66 70 29 0d 09 |;...if (|!e_fp)..| |00001760| 09 20 20 20 20 66 61 74 | 61 6c 28 22 43 61 6e 6e |. fat|al("Cann| |00001770| 6f 74 20 6f 70 65 6e 20 | 74 65 6d 70 6f 72 61 72 |ot open |temporar| |00001780| 79 20 66 69 6c 65 22 29 | 3b 0d 09 20 20 20 20 7d |y file")|;.. }| |00001790| 0d 09 20 20 20 20 69 66 | 20 28 61 72 67 76 5b 31 |.. if| (argv[1| |000017a0| 5d 29 20 7b 0d 09 09 66 | 70 75 74 73 28 61 72 67 |]) {...f|puts(arg| |000017b0| 76 5b 31 5d 2c 65 5f 66 | 70 29 3b 0d 09 09 61 72 |v[1],e_f|p);...ar| |000017c0| 67 63 2d 2d 2c 61 72 67 | 76 2b 2b 3b 0d 09 20 20 |gc--,arg|v++;.. | |000017d0| 20 20 7d 0d 09 20 20 20 | 20 28 76 6f 69 64 29 70 | }.. | (void)p| |000017e0| 75 74 63 28 27 5c 6e 27 | 2c 20 65 5f 66 70 29 3b |utc('\n'|, e_fp);| |000017f0| 0d 09 20 20 20 20 62 72 | 65 61 6b 3b 0d 09 63 61 |.. br|eak;..ca| |00001800| 73 65 20 27 49 27 3a 0d | 23 69 66 64 65 66 20 54 |se 'I':.|#ifdef T| |00001810| 41 49 4e 54 0d 09 20 20 | 20 20 69 66 20 28 65 75 |AINT.. | if (eu| |00001820| 69 64 20 21 3d 20 75 69 | 64 20 7c 7c 20 65 67 69 |id != ui|d || egi| |00001830| 64 20 21 3d 20 67 69 64 | 29 0d 09 09 66 61 74 61 |d != gid|)...fata| |00001840| 6c 28 22 4e 6f 20 2d 49 | 20 61 6c 6c 6f 77 65 64 |l("No -I| allowed| |00001850| 20 69 6e 20 73 65 74 75 | 69 64 20 73 63 72 69 70 | in setu|id scrip| |00001860| 74 73 22 29 3b 0d 23 65 | 6e 64 69 66 0d 09 20 20 |ts");.#e|ndif.. | |00001870| 20 20 73 74 72 5f 63 61 | 74 28 73 74 72 2c 22 2d | str_ca|t(str,"-| |00001880| 22 29 3b 0d 09 20 20 20 | 20 73 74 72 5f 63 61 74 |");.. | str_cat| |00001890| 28 73 74 72 2c 73 29 3b | 0d 09 20 20 20 20 73 74 |(str,s);|.. st| |000018a0| 72 5f 63 61 74 28 73 74 | 72 2c 22 20 22 29 3b 0d |r_cat(st|r," ");.| |000018b0| 09 20 20 20 20 69 66 20 | 28 2a 2b 2b 73 29 20 7b |. if |(*++s) {| |000018c0| 0d 09 09 28 76 6f 69 64 | 29 61 70 75 73 68 28 73 |...(void|)apush(s| |000018d0| 74 61 62 5f 61 72 72 61 | 79 28 69 6e 63 73 74 61 |tab_arra|y(incsta| |000018e0| 62 29 2c 73 74 72 5f 6d | 61 6b 65 28 73 2c 30 29 |b),str_m|ake(s,0)| |000018f0| 29 3b 0d 09 20 20 20 20 | 7d 0d 09 20 20 20 20 65 |);.. |}.. e| |00001900| 6c 73 65 20 69 66 20 28 | 61 72 67 76 5b 31 5d 29 |lse if (|argv[1])| |00001910| 20 7b 0d 09 09 28 76 6f | 69 64 29 61 70 75 73 68 | {...(vo|id)apush| |00001920| 28 73 74 61 62 5f 61 72 | 72 61 79 28 69 6e 63 73 |(stab_ar|ray(incs| |00001930| 74 61 62 29 2c 73 74 72 | 5f 6d 61 6b 65 28 61 72 |tab),str|_make(ar| |00001940| 67 76 5b 31 5d 2c 30 29 | 29 3b 0d 09 09 73 74 72 |gv[1],0)|);...str| |00001950| 5f 63 61 74 28 73 74 72 | 2c 61 72 67 76 5b 31 5d |_cat(str|,argv[1]| |00001960| 29 3b 0d 09 09 61 72 67 | 63 2d 2d 2c 61 72 67 76 |);...arg|c--,argv| |00001970| 2b 2b 3b 0d 09 09 73 74 | 72 5f 63 61 74 28 73 74 |++;...st|r_cat(st| |00001980| 72 2c 22 20 22 29 3b 0d | 09 20 20 20 20 7d 0d 09 |r," ");.|. }..| |00001990| 20 20 20 20 62 72 65 61 | 6b 3b 0d 09 63 61 73 65 | brea|k;..case| |000019a0| 20 27 50 27 3a 0d 23 69 | 66 64 65 66 20 54 41 49 | 'P':.#i|fdef TAI| |000019b0| 4e 54 0d 09 20 20 20 20 | 69 66 20 28 65 75 69 64 |NT.. |if (euid| |000019c0| 20 21 3d 20 75 69 64 20 | 7c 7c 20 65 67 69 64 20 | != uid ||| egid | |000019d0| 21 3d 20 67 69 64 29 0d | 09 09 66 61 74 61 6c 28 |!= gid).|..fatal(| |000019e0| 22 4e 6f 20 2d 50 20 61 | 6c 6c 6f 77 65 64 20 69 |"No -P a|llowed i| |000019f0| 6e 20 73 65 74 75 69 64 | 20 73 63 72 69 70 74 73 |n setuid| scripts| |00001a00| 22 29 3b 0d 23 65 6e 64 | 69 66 0d 09 20 20 20 20 |");.#end|if.. | |00001a10| 70 72 65 70 72 6f 63 65 | 73 73 20 3d 20 54 52 55 |preproce|ss = TRU| |00001a20| 45 3b 0d 09 20 20 20 20 | 73 2b 2b 3b 0d 09 20 20 |E;.. |s++;.. | |00001a30| 20 20 67 6f 74 6f 20 72 | 65 73 77 69 74 63 68 3b | goto r|eswitch;| |00001a40| 0d 09 63 61 73 65 20 27 | 73 27 3a 0d 23 69 66 64 |..case '|s':.#ifd| |00001a50| 65 66 20 54 41 49 4e 54 | 0d 09 20 20 20 20 69 66 |ef TAINT|.. if| |00001a60| 20 28 65 75 69 64 20 21 | 3d 20 75 69 64 20 7c 7c | (euid !|= uid ||| |00001a70| 20 65 67 69 64 20 21 3d | 20 67 69 64 29 0d 09 09 | egid !=| gid)...| |00001a80| 66 61 74 61 6c 28 22 4e | 6f 20 2d 73 20 61 6c 6c |fatal("N|o -s all| |00001a90| 6f 77 65 64 20 69 6e 20 | 73 65 74 75 69 64 20 73 |owed in |setuid s| |00001aa0| 63 72 69 70 74 73 22 29 | 3b 0d 23 65 6e 64 69 66 |cripts")|;.#endif| |00001ab0| 0d 09 20 20 20 20 64 6f | 73 77 69 74 63 68 65 73 |.. do|switches| |00001ac0| 20 3d 20 54 52 55 45 3b | 0d 09 20 20 20 20 73 2b | = TRUE;|.. s+| |00001ad0| 2b 3b 0d 09 20 20 20 20 | 67 6f 74 6f 20 72 65 73 |+;.. |goto res| |00001ae0| 77 69 74 63 68 3b 0d 09 | 63 61 73 65 20 27 53 27 |witch;..|case 'S'| |00001af0| 3a 0d 23 69 66 64 65 66 | 20 54 41 49 4e 54 0d 09 |:.#ifdef| TAINT..| |00001b00| 20 20 20 20 69 66 20 28 | 65 75 69 64 20 21 3d 20 | if (|euid != | |00001b10| 75 69 64 20 7c 7c 20 65 | 67 69 64 20 21 3d 20 67 |uid || e|gid != g| |00001b20| 69 64 29 0d 09 09 66 61 | 74 61 6c 28 22 4e 6f 20 |id)...fa|tal("No | |00001b30| 2d 53 20 61 6c 6c 6f 77 | 65 64 20 69 6e 20 73 65 |-S allow|ed in se| |00001b40| 74 75 69 64 20 73 63 72 | 69 70 74 73 22 29 3b 0d |tuid scr|ipts");.| |00001b50| 23 65 6e 64 69 66 0d 09 | 20 20 20 20 64 6f 73 65 |#endif..| dose| |00001b60| 61 72 63 68 20 3d 20 54 | 52 55 45 3b 0d 09 20 20 |arch = T|RUE;.. | |00001b70| 20 20 73 2b 2b 3b 0d 09 | 20 20 20 20 67 6f 74 6f | s++;..| goto| |00001b80| 20 72 65 73 77 69 74 63 | 68 3b 0d 09 63 61 73 65 | reswitc|h;..case| |00001b90| 20 27 78 27 3a 0d 09 20 | 20 20 20 64 6f 65 78 74 | 'x':.. | doext| |00001ba0| 72 61 63 74 20 3d 20 54 | 52 55 45 3b 0d 09 20 20 |ract = T|RUE;.. | |00001bb0| 20 20 73 2b 2b 3b 0d 09 | 20 20 20 20 69 66 20 28 | s++;..| if (| |00001bc0| 2a 73 29 0d 09 09 63 64 | 64 69 72 20 3d 20 73 61 |*s)...cd|dir = sa| |00001bd0| 76 65 73 74 72 28 73 29 | 3b 0d 09 20 20 20 20 62 |vestr(s)|;.. b| |00001be0| 72 65 61 6b 3b 0d 09 63 | 61 73 65 20 27 2d 27 3a |reak;..c|ase '-':| |00001bf0| 0d 09 20 20 20 20 61 72 | 67 63 2d 2d 2c 61 72 67 |.. ar|gc--,arg| |00001c00| 76 2b 2b 3b 0d 09 20 20 | 20 20 67 6f 74 6f 20 73 |v++;.. | goto s| |00001c10| 77 69 74 63 68 5f 65 6e | 64 3b 0d 09 63 61 73 65 |witch_en|d;..case| |00001c20| 20 30 3a 0d 09 20 20 20 | 20 62 72 65 61 6b 3b 0d | 0:.. | break;.| |00001c30| 09 64 65 66 61 75 6c 74 | 3a 0d 09 20 20 20 20 66 |.default|:.. f| |00001c40| 61 74 61 6c 28 22 55 6e | 72 65 63 6f 67 6e 69 7a |atal("Un|recogniz| |00001c50| 65 64 20 73 77 69 74 63 | 68 3a 20 2d 25 73 22 2c |ed switc|h: -%s",| |00001c60| 73 29 3b 0d 09 7d 0d 20 | 20 20 20 7d 0d 20 20 73 |s);..}. | }. s| |00001c70| 77 69 74 63 68 5f 65 6e | 64 3a 0d 20 20 20 20 73 |witch_en|d:. s| |00001c80| 63 72 69 70 74 6e 61 6d | 65 20 3d 20 61 72 67 76 |criptnam|e = argv| |00001c90| 5b 30 5d 3b 0d 20 20 20 | 20 69 66 20 28 65 5f 66 |[0];. | if (e_f| |00001ca0| 70 29 20 7b 0d 09 69 66 | 20 28 66 66 6c 75 73 68 |p) {..if| (fflush| |00001cb0| 28 65 5f 66 70 29 20 7c | 7c 20 66 65 72 72 6f 72 |(e_fp) ||| ferror| |00001cc0| 28 65 5f 66 70 29 20 7c | 7c 20 66 63 6c 6f 73 65 |(e_fp) ||| fclose| |00001cd0| 28 65 5f 66 70 29 29 0d | 09 20 20 20 20 66 61 74 |(e_fp)).|. fat| |00001ce0| 61 6c 28 22 43 61 6e 27 | 74 20 77 72 69 74 65 20 |al("Can'|t write | |00001cf0| 74 6f 20 74 65 6d 70 20 | 66 69 6c 65 20 66 6f 72 |to temp |file for| |00001d00| 20 2d 65 3a 20 25 73 22 | 2c 20 73 74 72 65 72 72 | -e: %s"|, strerr| |00001d10| 6f 72 28 65 72 72 6e 6f | 29 29 3b 0d 09 61 72 67 |or(errno|));..arg| |00001d20| 63 2b 2b 2c 61 72 67 76 | 2d 2d 3b 0d 09 73 63 72 |c++,argv|--;..scr| |00001d30| 69 70 74 6e 61 6d 65 20 | 3d 20 65 5f 74 6d 70 6e |iptname |= e_tmpn| |00001d40| 61 6d 65 3b 0d 20 20 20 | 20 7d 0d 0d 23 69 66 64 |ame;. | }..#ifd| |00001d50| 65 66 20 44 4f 53 49 53 | 48 0d 23 64 65 66 69 6e |ef DOSIS|H.#defin| |00001d60| 65 20 50 45 52 4c 4c 49 | 42 5f 53 45 50 20 27 3b |e PERLLI|B_SEP ';| |00001d70| 27 0d 23 65 6c 73 65 0d | 23 69 66 64 65 66 20 6d |'.#else.|#ifdef m| |00001d80| 61 63 69 6e 74 6f 73 68 | 0d 23 64 65 66 69 6e 65 |acintosh|.#define| |00001d90| 20 50 45 52 4c 4c 49 42 | 5f 53 45 50 20 27 2c 27 | PERLLIB|_SEP ','| |00001da0| 0d 23 65 6c 73 65 0d 23 | 64 65 66 69 6e 65 20 50 |.#else.#|define P| |00001db0| 45 52 4c 4c 49 42 5f 53 | 45 50 20 27 3a 27 0d 23 |ERLLIB_S|EP ':'.#| |00001dc0| 65 6e 64 69 66 0d 23 65 | 6e 64 69 66 0d 23 69 66 |endif.#e|ndif.#if| |00001dd0| 6e 64 65 66 20 54 41 49 | 4e 54 09 09 2f 2a 20 43 |ndef TAI|NT../* C| |00001de0| 61 6e 27 74 20 61 6c 6c | 6f 77 20 61 72 62 69 74 |an't all|ow arbit| |00001df0| 72 61 72 79 20 50 45 52 | 4c 4c 49 42 20 69 6e 20 |rary PER|LLIB in | |00001e00| 73 65 74 75 69 64 20 73 | 63 72 69 70 74 20 2a 2f |setuid s|cript */| |00001e10| 0d 23 69 66 64 65 66 20 | 6d 61 63 69 6e 74 6f 73 |.#ifdef |macintos| |00001e20| 68 0d 20 20 20 20 69 6e | 63 70 75 73 68 28 64 6f |h. in|cpush(do| |00001e30| 5f 67 65 74 65 6e 76 28 | 22 50 45 52 4c 4c 49 42 |_getenv(|"PERLLIB| |00001e40| 22 29 29 3b 0d 23 65 6c | 73 65 0d 20 20 20 20 69 |"));.#el|se. i| |00001e50| 6e 63 70 75 73 68 28 67 | 65 74 65 6e 76 28 22 50 |ncpush(g|etenv("P| |00001e60| 45 52 4c 4c 49 42 22 29 | 29 3b 0d 23 65 6e 64 69 |ERLLIB")|);.#endi| |00001e70| 66 0d 23 65 6e 64 69 66 | 20 2f 2a 20 54 41 49 4e |f.#endif| /* TAIN| |00001e80| 54 20 2a 2f 0d 0d 23 69 | 66 64 65 66 20 6d 61 63 |T */..#i|fdef mac| |00001e90| 69 6e 74 6f 73 68 0d 23 | 69 66 64 65 66 20 50 52 |intosh.#|ifdef PR| |00001ea0| 49 56 4c 49 42 0d 20 20 | 20 20 69 6e 63 70 75 73 |IVLIB. | incpus| |00001eb0| 68 28 50 52 49 56 4c 49 | 42 29 3b 0d 23 65 6e 64 |h(PRIVLI|B);.#end| |00001ec0| 69 66 0d 20 20 20 20 28 | 76 6f 69 64 29 61 70 75 |if. (|void)apu| |00001ed0| 73 68 28 73 74 61 62 5f | 61 72 72 61 79 28 69 6e |sh(stab_|array(in| |00001ee0| 63 73 74 61 62 29 2c 73 | 74 72 5f 6d 61 6b 65 28 |cstab),s|tr_make(| |00001ef0| 22 3a 22 2c 31 29 29 3b | 0d 23 65 6c 73 65 0d 23 |":",1));|.#else.#| |00001f00| 69 66 6e 64 65 66 20 50 | 52 49 56 4c 49 42 0d 23 |ifndef P|RIVLIB.#| |00001f10| 64 65 66 69 6e 65 20 50 | 52 49 56 4c 49 42 20 22 |define P|RIVLIB "| |00001f20| 2f 75 73 72 2f 6c 6f 63 | 61 6c 2f 6c 69 62 2f 70 |/usr/loc|al/lib/p| |00001f30| 65 72 6c 22 0d 23 65 6e | 64 69 66 0d 20 20 20 20 |erl".#en|dif. | |00001f40| 69 6e 63 70 75 73 68 28 | 50 52 49 56 4c 49 42 29 |incpush(|PRIVLIB)| |00001f50| 3b 0d 20 20 20 20 28 76 | 6f 69 64 29 61 70 75 73 |;. (v|oid)apus| |00001f60| 68 28 73 74 61 62 5f 61 | 72 72 61 79 28 69 6e 63 |h(stab_a|rray(inc| |00001f70| 73 74 61 62 29 2c 73 74 | 72 5f 6d 61 6b 65 28 22 |stab),st|r_make("| |00001f80| 2e 22 2c 31 29 29 3b 0d | 23 65 6e 64 69 66 0d 0d |.",1));.|#endif..| |00001f90| 20 20 20 20 73 74 72 5f | 73 65 74 28 26 73 74 72 | str_|set(&str| |00001fa0| 5f 6e 6f 2c 4e 6f 29 3b | 0d 20 20 20 20 73 74 72 |_no,No);|. str| |00001fb0| 5f 73 65 74 28 26 73 74 | 72 5f 79 65 73 2c 59 65 |_set(&st|r_yes,Ye| |00001fc0| 73 29 3b 0d 0d 20 20 20 | 20 2f 2a 20 6f 70 65 6e |s);.. | /* open| |00001fd0| 20 73 63 72 69 70 74 20 | 2a 2f 0d 0d 20 20 20 20 | script |*/.. | |00001fe0| 69 66 20 28 73 63 72 69 | 70 74 6e 61 6d 65 20 3d |if (scri|ptname =| |00001ff0| 3d 20 4e 75 6c 6c 63 68 | 29 0d 23 69 66 64 65 66 |= Nullch|).#ifdef| |00002000| 20 4d 53 44 4f 53 0d 20 | 20 20 20 7b 0d 09 69 66 | MSDOS. | {..if| |00002010| 20 28 20 69 73 61 74 74 | 79 28 66 69 6c 65 6e 6f | ( isatt|y(fileno| |00002020| 28 73 74 64 69 6e 29 29 | 20 29 0d 09 20 20 6d 6f |(stdin))| ).. mo| |00002030| 72 65 73 77 69 74 63 68 | 65 73 28 22 76 22 29 3b |reswitch|es("v");| |00002040| 0d 09 73 63 72 69 70 74 | 6e 61 6d 65 20 3d 20 22 |..script|name = "| |00002050| 2d 22 3b 0d 20 20 20 20 | 7d 0d 23 65 6c 73 65 0d |-";. |}.#else.| |00002060| 23 69 66 64 65 66 20 6d | 61 63 69 6e 74 6f 73 68 |#ifdef m|acintosh| |00002070| 0d 09 73 63 72 69 70 74 | 6e 61 6d 65 20 3d 20 22 |..script|name = "| |00002080| 44 65 76 3a 53 74 64 69 | 6e 22 3b 0d 23 65 6c 73 |Dev:Stdi|n";.#els| |00002090| 65 0d 09 73 63 72 69 70 | 74 6e 61 6d 65 20 3d 20 |e..scrip|tname = | |000020a0| 22 2d 22 3b 0d 23 65 6e | 64 69 66 0d 23 65 6e 64 |"-";.#en|dif.#end| |000020b0| 69 66 0d 23 69 66 64 65 | 66 20 6d 61 63 69 6e 74 |if.#ifde|f macint| |000020c0| 6f 73 68 0d 20 20 20 20 | 69 66 20 28 64 6f 73 65 |osh. |if (dose| |000020d0| 61 72 63 68 20 26 26 20 | 21 69 6e 64 65 78 28 73 |arch && |!index(s| |000020e0| 63 72 69 70 74 6e 61 6d | 65 2c 20 27 3a 27 29 20 |criptnam|e, ':') | |000020f0| 26 26 20 28 73 20 3d 20 | 64 6f 5f 67 65 74 65 6e |&& (s = |do_geten| |00002100| 76 28 22 43 6f 6d 6d 61 | 6e 64 73 22 29 29 29 20 |v("Comma|nds"))) | |00002110| 7b 0d 23 65 6c 73 65 0d | 20 20 20 20 69 66 20 28 |{.#else.| if (| |00002120| 64 6f 73 65 61 72 63 68 | 20 26 26 20 21 69 6e 64 |dosearch| && !ind| |00002130| 65 78 28 73 63 72 69 70 | 74 6e 61 6d 65 2c 20 27 |ex(scrip|tname, '| |00002140| 2f 27 29 20 26 26 20 28 | 73 20 3d 20 67 65 74 65 |/') && (|s = gete| |00002150| 6e 76 28 22 50 41 54 48 | 22 29 29 29 20 7b 0d 23 |nv("PATH|"))) {.#| |00002160| 65 6e 64 69 66 0d 09 63 | 68 61 72 20 2a 78 66 6f |endif..c|har *xfo| |00002170| 75 6e 64 20 3d 20 4e 75 | 6c 6c 63 68 2c 20 2a 78 |und = Nu|llch, *x| |00002180| 66 61 69 6c 65 64 20 3d | 20 4e 75 6c 6c 63 68 3b |failed =| Nullch;| |00002190| 0d 09 69 6e 74 20 6c 65 | 6e 3b 0d 0d 09 62 75 66 |..int le|n;...buf| |000021a0| 65 6e 64 20 3d 20 73 20 | 2b 20 73 74 72 6c 65 6e |end = s |+ strlen| |000021b0| 28 73 29 3b 0d 09 77 68 | 69 6c 65 20 28 2a 73 29 |(s);..wh|ile (*s)| |000021c0| 20 7b 0d 23 69 66 6e 64 | 65 66 20 44 4f 53 49 53 | {.#ifnd|ef DOSIS| |000021d0| 48 0d 23 69 66 6e 64 65 | 66 20 6d 61 63 69 6e 74 |H.#ifnde|f macint| |000021e0| 6f 73 68 0d 09 20 20 20 | 20 73 20 3d 20 63 70 79 |osh.. | s = cpy| |000021f0| 74 69 6c 6c 28 74 6f 6b | 65 6e 62 75 66 2c 73 2c |till(tok|enbuf,s,| |00002200| 62 75 66 65 6e 64 2c 27 | 3a 27 2c 26 6c 65 6e 29 |bufend,'|:',&len)| |00002210| 3b 0d 23 65 6c 73 65 0d | 09 20 20 20 20 66 6f 72 |;.#else.|. for| |00002220| 20 28 6c 65 6e 20 3d 20 | 30 3b 20 2a 73 20 26 26 | (len = |0; *s &&| |00002230| 20 2a 73 20 21 3d 20 27 | 2c 27 3b 20 74 6f 6b 65 | *s != '|,'; toke| |00002240| 6e 62 75 66 5b 6c 65 6e | 2b 2b 5d 20 3d 20 2a 73 |nbuf[len|++] = *s| |00002250| 2b 2b 29 3b 0d 09 20 20 | 20 20 74 6f 6b 65 6e 62 |++);.. | tokenb| |00002260| 75 66 5b 6c 65 6e 5d 20 | 3d 20 27 5c 30 27 3b 0d |uf[len] |= '\0';.| |00002270| 23 65 6e 64 69 66 0d 23 | 65 6c 73 65 0d 23 69 66 |#endif.#|else.#if| |00002280| 64 65 66 20 61 74 61 72 | 69 73 74 0d 09 20 20 20 |def atar|ist.. | |00002290| 20 66 6f 72 20 28 6c 65 | 6e 20 3d 20 30 3b 20 2a | for (le|n = 0; *| |000022a0| 73 20 26 26 20 2a 73 20 | 21 3d 20 27 2c 27 20 26 |s && *s |!= ',' &| |000022b0| 26 20 2a 73 20 21 3d 20 | 27 3b 27 3b 20 74 6f 6b |& *s != |';'; tok| |000022c0| 65 6e 62 75 66 5b 6c 65 | 6e 2b 2b 5d 20 3d 20 2a |enbuf[le|n++] = *| |000022d0| 73 2b 2b 29 3b 0d 09 20 | 20 20 20 74 6f 6b 65 6e |s++);.. | token| |000022e0| 62 75 66 5b 6c 65 6e 5d | 20 3d 20 27 5c 30 27 3b |buf[len]| = '\0';| |000022f0| 0d 23 65 6c 73 65 0d 09 | 20 20 20 20 66 6f 72 20 |.#else..| for | |00002300| 28 6c 65 6e 20 3d 20 30 | 3b 20 2a 73 20 26 26 20 |(len = 0|; *s && | |00002310| 2a 73 20 21 3d 20 27 3b | 27 3b 20 74 6f 6b 65 6e |*s != ';|'; token| |00002320| 62 75 66 5b 6c 65 6e 2b | 2b 5d 20 3d 20 2a 73 2b |buf[len+|+] = *s+| |00002330| 2b 29 3b 0d 09 20 20 20 | 20 74 6f 6b 65 6e 62 75 |+);.. | tokenbu| |00002340| 66 5b 6c 65 6e 5d 20 3d | 20 27 5c 30 27 3b 0d 23 |f[len] =| '\0';.#| |00002350| 65 6e 64 69 66 0d 23 65 | 6e 64 69 66 0d 09 20 20 |endif.#e|ndif.. | |00002360| 20 20 69 66 20 28 2a 73 | 29 0d 09 09 73 2b 2b 3b | if (*s|)...s++;| |00002370| 0d 23 69 66 6e 64 65 66 | 20 44 4f 53 49 53 48 0d |.#ifndef| DOSISH.| |00002380| 23 69 66 64 65 66 20 6d | 61 63 69 6e 74 6f 73 68 |#ifdef m|acintosh| |00002390| 0d 09 20 20 20 20 69 66 | 20 28 6c 65 6e 20 26 26 |.. if| (len &&| |000023a0| 20 74 6f 6b 65 6e 62 75 | 66 5b 6c 65 6e 2d 31 5d | tokenbu|f[len-1]| |000023b0| 20 21 3d 20 27 3a 27 29 | 0d 09 09 28 76 6f 69 64 | != ':')|...(void| |000023c0| 29 73 74 72 63 61 74 28 | 74 6f 6b 65 6e 62 75 66 |)strcat(|tokenbuf| |000023d0| 2b 6c 65 6e 2c 22 3a 22 | 29 3b 0d 23 65 6c 73 65 |+len,":"|);.#else| |000023e0| 0d 09 20 20 20 20 69 66 | 20 28 6c 65 6e 20 26 26 |.. if| (len &&| |000023f0| 20 74 6f 6b 65 6e 62 75 | 66 5b 6c 65 6e 2d 31 5d | tokenbu|f[len-1]| |00002400| 20 21 3d 20 27 2f 27 29 | 0d 09 09 28 76 6f 69 64 | != '/')|...(void| |00002410| 29 73 74 72 63 61 74 28 | 74 6f 6b 65 6e 62 75 66 |)strcat(|tokenbuf| |00002420| 2b 6c 65 6e 2c 22 2f 22 | 29 3b 0d 23 65 6e 64 69 |+len,"/"|);.#endi| |00002430| 66 0d 23 65 6c 73 65 0d | 23 69 66 64 65 66 20 61 |f.#else.|#ifdef a| |00002440| 74 61 72 69 73 74 0d 09 | 20 20 20 20 69 66 20 28 |tarist..| if (| |00002450| 6c 65 6e 20 26 26 20 28 | 28 74 6f 6b 65 6e 62 75 |len && (|(tokenbu| |00002460| 66 5b 6c 65 6e 2d 31 5d | 20 21 3d 20 27 5c 5c 27 |f[len-1]| != '\\'| |00002470| 29 20 26 26 20 28 74 6f | 6b 65 6e 62 75 66 5b 6c |) && (to|kenbuf[l| |00002480| 65 6e 2d 31 5d 20 21 3d | 20 27 2f 27 29 29 29 0d |en-1] !=| '/'))).| |00002490| 09 09 28 76 6f 69 64 29 | 73 74 72 63 61 74 28 74 |..(void)|strcat(t| |000024a0| 6f 6b 65 6e 62 75 66 2b | 6c 65 6e 2c 22 2f 22 29 |okenbuf+|len,"/")| |000024b0| 3b 0d 23 65 6c 73 65 0d | 09 20 20 20 20 69 66 20 |;.#else.|. if | |000024c0| 28 6c 65 6e 20 26 26 20 | 74 6f 6b 65 6e 62 75 66 |(len && |tokenbuf| |000024d0| 5b 6c 65 6e 2d 31 5d 20 | 21 3d 20 27 5c 5c 27 29 |[len-1] |!= '\\')| |000024e0| 0d 09 09 28 76 6f 69 64 | 29 73 74 72 63 61 74 28 |...(void|)strcat(| |000024f0| 74 6f 6b 65 6e 62 75 66 | 2b 6c 65 6e 2c 22 5c 5c |tokenbuf|+len,"\\| |00002500| 22 29 3b 0d 23 65 6e 64 | 69 66 0d 23 65 6e 64 69 |");.#end|if.#endi| |00002510| 66 0d 09 20 20 20 20 28 | 76 6f 69 64 29 73 74 72 |f.. (|void)str| |00002520| 63 61 74 28 74 6f 6b 65 | 6e 62 75 66 2b 6c 65 6e |cat(toke|nbuf+len| |00002530| 2c 73 63 72 69 70 74 6e | 61 6d 65 29 3b 0d 23 69 |,scriptn|ame);.#i| |00002540| 66 64 65 66 20 44 45 42 | 55 47 47 49 4e 47 0d 09 |fdef DEB|UGGING..| |00002550| 20 20 20 20 69 66 20 28 | 64 65 62 75 67 20 26 20 | if (|debug & | |00002560| 31 29 0d 09 09 66 70 72 | 69 6e 74 66 28 73 74 64 |1)...fpr|intf(std| |00002570| 65 72 72 2c 22 4c 6f 6f | 6b 69 6e 67 20 66 6f 72 |err,"Loo|king for| |00002580| 20 25 73 5c 6e 22 2c 74 | 6f 6b 65 6e 62 75 66 29 | %s\n",t|okenbuf)| |00002590| 3b 0d 23 65 6e 64 69 66 | 0d 09 20 20 20 20 69 66 |;.#endif|.. if| |000025a0| 20 28 73 74 61 74 28 74 | 6f 6b 65 6e 62 75 66 2c | (stat(t|okenbuf,| |000025b0| 26 73 74 61 74 62 75 66 | 29 20 3c 20 30 29 09 09 |&statbuf|) < 0)..| |000025c0| 2f 2a 20 6e 6f 74 20 74 | 68 65 72 65 3f 20 2a 2f |/* not t|here? */| |000025d0| 0d 09 09 63 6f 6e 74 69 | 6e 75 65 3b 0d 09 20 20 |...conti|nue;.. | |000025e0| 20 20 69 66 20 28 53 5f | 49 53 52 45 47 28 73 74 | if (S_|ISREG(st| |000025f0| 61 74 62 75 66 2e 73 74 | 5f 6d 6f 64 65 29 0d 09 |atbuf.st|_mode)..| |00002600| 20 20 20 20 20 26 26 20 | 63 61 6e 64 6f 28 53 5f | && |cando(S_| |00002610| 49 52 55 53 52 2c 54 52 | 55 45 2c 26 73 74 61 74 |IRUSR,TR|UE,&stat| |00002620| 62 75 66 29 20 26 26 20 | 63 61 6e 64 6f 28 53 5f |buf) && |cando(S_| |00002630| 49 58 55 53 52 2c 54 52 | 55 45 2c 26 73 74 61 74 |IXUSR,TR|UE,&stat| |00002640| 62 75 66 29 29 20 7b 0d | 09 09 78 66 6f 75 6e 64 |buf)) {.|..xfound| |00002650| 20 3d 20 74 6f 6b 65 6e | 62 75 66 3b 20 20 20 20 | = token|buf; | |00002660| 20 20 20 20 20 20 20 20 | 20 20 2f 2a 20 62 69 6e | | /* bin| |00002670| 67 6f 21 20 2a 2f 0d 09 | 09 62 72 65 61 6b 3b 0d |go! */..|.break;.| |00002680| 09 20 20 20 20 7d 0d 09 | 20 20 20 20 69 66 20 28 |. }..| if (| |00002690| 21 78 66 61 69 6c 65 64 | 29 0d 09 09 78 66 61 69 |!xfailed|)...xfai| |000026a0| 6c 65 64 20 3d 20 73 61 | 76 65 73 74 72 28 74 6f |led = sa|vestr(to| |000026b0| 6b 65 6e 62 75 66 29 3b | 0d 09 7d 0d 09 69 66 20 |kenbuf);|..}..if | |000026c0| 28 21 78 66 6f 75 6e 64 | 29 0d 09 20 20 20 20 66 |(!xfound|).. f| |000026d0| 61 74 61 6c 28 22 43 61 | 6e 27 74 20 65 78 65 63 |atal("Ca|n't exec| |000026e0| 75 74 65 20 25 73 22 2c | 20 78 66 61 69 6c 65 64 |ute %s",| xfailed| |000026f0| 20 3f 20 78 66 61 69 6c | 65 64 20 3a 20 73 63 72 | ? xfail|ed : scr| |00002700| 69 70 74 6e 61 6d 65 20 | 29 3b 0d 09 69 66 20 28 |iptname |);..if (| |00002710| 78 66 61 69 6c 65 64 29 | 0d 09 20 20 20 20 53 61 |xfailed)|.. Sa| |00002720| 66 65 66 72 65 65 28 78 | 66 61 69 6c 65 64 29 3b |fefree(x|failed);| |00002730| 0d 09 73 63 72 69 70 74 | 6e 61 6d 65 20 3d 20 73 |..script|name = s| |00002740| 61 76 65 73 74 72 28 78 | 66 6f 75 6e 64 29 3b 0d |avestr(x|found);.| |00002750| 20 20 20 20 7d 0d 0d 20 | 20 20 20 66 64 70 69 64 | }.. | fdpid| |00002760| 20 3d 20 61 6e 65 77 28 | 4e 75 6c 6c 73 74 61 62 | = anew(|Nullstab| |00002770| 29 3b 09 2f 2a 20 66 6f | 72 20 72 65 6d 65 6d 62 |);./* fo|r rememb| |00002780| 65 72 69 6e 67 20 70 6f | 70 65 6e 20 70 69 64 73 |ering po|pen pids| |00002790| 20 62 79 20 66 64 20 2a | 2f 0d 20 20 20 20 70 69 | by fd *|/. pi| |000027a0| 64 73 74 61 74 75 73 20 | 3d 20 68 6e 65 77 28 43 |dstatus |= hnew(C| |000027b0| 4f 45 46 46 53 49 5a 45 | 29 3b 2f 2a 20 66 6f 72 |OEFFSIZE|);/* for| |000027c0| 20 72 65 6d 65 6d 62 65 | 72 69 6e 67 20 73 74 61 | remembe|ring sta| |000027d0| 74 75 73 20 6f 66 20 64 | 65 61 64 20 70 69 64 73 |tus of d|ead pids| |000027e0| 20 2a 2f 0d 0d 20 20 20 | 20 6f 72 69 67 66 69 6c | */.. | origfil| |000027f0| 65 6e 61 6d 65 20 3d 20 | 73 61 76 65 73 74 72 28 |ename = |savestr(| |00002800| 73 63 72 69 70 74 6e 61 | 6d 65 29 3b 0d 20 20 20 |scriptna|me);. | |00002810| 20 63 75 72 63 6d 64 2d | 3e 63 5f 66 69 6c 65 73 | curcmd-|>c_files| |00002820| 74 61 62 20 3d 20 66 73 | 74 61 62 28 6f 72 69 67 |tab = fs|tab(orig| |00002830| 66 69 6c 65 6e 61 6d 65 | 29 3b 0d 20 20 20 20 69 |filename|);. i| |00002840| 66 20 28 73 74 72 45 51 | 28 6f 72 69 67 66 69 6c |f (strEQ|(origfil| |00002850| 65 6e 61 6d 65 2c 22 2d | 22 29 29 0d 09 61 72 67 |ename,"-|"))..arg| |00002860| 76 5b 30 5d 20 3d 20 22 | 22 3b 0d 20 20 20 20 69 |v[0] = "|";. i| |00002870| 66 20 28 70 72 65 70 72 | 6f 63 65 73 73 29 20 7b |f (prepr|ocess) {| |00002880| 0d 23 69 66 6e 64 65 66 | 20 6d 61 63 69 6e 74 6f |.#ifndef| macinto| |00002890| 73 68 0d 09 63 68 61 72 | 20 2a 63 70 70 20 3d 20 |sh..char| *cpp = | |000028a0| 43 50 50 53 54 44 49 4e | 3b 0d 0d 09 69 66 20 28 |CPPSTDIN|;...if (| |000028b0| 73 74 72 45 51 28 63 70 | 70 2c 22 63 70 70 73 74 |strEQ(cp|p,"cppst| |000028c0| 64 69 6e 22 29 29 0d 09 | 20 20 20 20 73 70 72 69 |din"))..| spri| |000028d0| 6e 74 66 28 74 6f 6b 65 | 6e 62 75 66 2c 20 22 25 |ntf(toke|nbuf, "%| |000028e0| 73 2f 25 73 22 2c 20 53 | 43 52 49 50 54 44 49 52 |s/%s", S|CRIPTDIR| |000028f0| 2c 20 63 70 70 29 3b 0d | 09 65 6c 73 65 0d 09 20 |, cpp);.|.else.. | |00002900| 20 20 20 73 70 72 69 6e | 74 66 28 74 6f 6b 65 6e | sprin|tf(token| |00002910| 62 75 66 2c 20 22 25 73 | 22 2c 20 63 70 70 29 3b |buf, "%s|", cpp);| |00002920| 0d 23 65 6e 64 69 66 0d | 23 69 66 64 65 66 20 50 |.#endif.|#ifdef P| |00002930| 52 49 56 4c 49 42 0d 09 | 73 74 72 5f 63 61 74 28 |RIVLIB..|str_cat(| |00002940| 73 74 72 2c 22 2d 49 22 | 29 3b 0d 09 73 74 72 5f |str,"-I"|);..str_| |00002950| 63 61 74 28 73 74 72 2c | 50 52 49 56 4c 49 42 29 |cat(str,|PRIVLIB)| |00002960| 3b 0d 23 65 6e 64 69 66 | 0d 23 69 66 64 65 66 20 |;.#endif|.#ifdef | |00002970| 6d 61 63 69 6e 74 6f 73 | 68 0d 09 28 76 6f 69 64 |macintos|h..(void| |00002980| 29 73 70 72 69 6e 74 66 | 28 62 75 66 2c 20 0d 22 |)sprintf|(buf, ."| |00002990| 53 74 72 65 61 6d 45 64 | 69 74 20 25 73 20 2d 65 |StreamEd|it %s -e| |000029a0| 20 27 2f a5 5b c2 23 5d | 2f 20 09 4e 65 78 74 27 | '/.[.#]|/ .Next'| |000029b0| 20 22 0d 22 20 2d 65 20 | 27 2f 8d a5 23 5b 20 b6 | "." -e |'/..#[ .| |000029c0| 74 5d 2a 69 6e 63 6c 75 | 64 65 5b 20 b6 74 5d 2f |t]*inclu|de[ .t]/| |000029d0| 20 09 4e 65 78 74 27 20 | 22 0d 22 20 2d 65 20 27 | .Next' |"." -e '| |000029e0| 2f 8d a5 23 5b 20 b6 74 | 5d 2a 64 65 66 69 6e 65 |/..#[ .t|]*define| |000029f0| 5b 20 b6 74 5d 2f 20 09 | 4e 65 78 74 27 20 22 0d |[ .t]/ .|Next' ".| |00002a00| 22 20 2d 65 20 27 2f 8d | a5 23 5b 20 b6 74 5d 2a |" -e '/.|.#[ .t]*| |00002a10| 69 66 5b 20 b6 74 5d 2f | 20 09 4e 65 78 74 27 20 |if[ .t]/| .Next' | |00002a20| 22 0d 22 20 2d 65 20 27 | 2f 8d a5 23 5b 20 b6 74 |"." -e '|/..#[ .t| |00002a30| 5d 2a 69 66 64 65 66 5b | 20 b6 74 5d 2f 20 09 4e |]*ifdef[| .t]/ .N| |00002a40| 65 78 74 27 20 22 0d 22 | 20 2d 65 20 27 2f 8d a5 |ext' "."| -e '/..| |00002a50| 23 5b 20 b6 74 5d 2a 69 | 66 6e 64 65 66 5b 20 b6 |#[ .t]*i|fndef[ .| |00002a60| 74 5d 2f 20 09 4e 65 78 | 74 27 20 22 0d 22 20 2d |t]/ .Nex|t' "." -| |00002a70| 65 20 27 2f 8d a5 23 5b | 20 b6 74 5d 2a 65 6c 73 |e '/..#[| .t]*els| |00002a80| 65 2f 20 09 09 4e 65 78 | 74 27 20 22 0d 22 20 2d |e/ ..Nex|t' "." -| |00002a90| 65 20 27 2f 8d a5 23 5b | 20 b6 74 5d 2a 65 6c 69 |e '/..#[| .t]*eli| |00002aa0| 66 2f 20 09 09 4e 65 78 | 74 27 20 22 0d 22 20 2d |f/ ..Nex|t' "." -| |00002ab0| 65 20 27 2f 8d a5 23 5b | 20 b6 74 5d 2a 75 6e 64 |e '/..#[| .t]*und| |00002ac0| 65 66 2f 20 09 09 4e 65 | 78 74 27 20 22 0d 22 20 |ef/ ..Ne|xt' "." | |00002ad0| 2d 65 20 27 2f 8d a5 23 | 5b 20 b6 74 5d 2a 65 6e |-e '/..#|[ .t]*en| |00002ae0| 64 69 66 2f 20 09 09 4e | 65 78 74 27 20 22 0d 22 |dif/ ..N|ext' "."| |00002af0| 20 2d 65 20 27 2f 8d a5 | 5b 20 b6 74 5d 2a 23 c5 | -e '/..|[ .t]*#.| |00002b00| 2f 09 09 44 65 6c 65 74 | 65 27 20 22 0d 22 20 25 |/..Delet|e' "." %| |00002b10| 73 20 7c 20 43 20 2d 65 | 20 25 73 22 2c 0d 09 20 |s | C -e| %s",.. | |00002b20| 20 28 64 6f 65 78 74 72 | 61 63 74 20 3f 20 22 2d | (doextr|act ? "-| |00002b30| 65 20 27 31 2c 2f 5e 23 | 2f 64 5c 6e 27 22 20 3a |e '1,/^#|/d\n'" :| |00002b40| 20 22 22 29 2c 0d 09 20 | 20 73 63 72 69 70 74 6e | ""),.. | scriptn| |00002b50| 61 6d 65 2c 20 73 74 72 | 5f 67 65 74 28 73 74 72 |ame, str|_get(str| |00002b60| 29 29 3b 0d 23 65 6c 73 | 65 0d 23 69 66 64 65 66 |));.#els|e.#ifdef| |00002b70| 20 4d 53 44 4f 53 0d 09 | 28 76 6f 69 64 29 73 70 | MSDOS..|(void)sp| |00002b80| 72 69 6e 74 66 28 62 75 | 66 2c 20 22 5c 0d 73 65 |rintf(bu|f, "\.se| |00002b90| 64 20 25 73 20 2d 65 20 | 5c 22 2f 5e 5b 5e 23 5d |d %s -e |\"/^[^#]| |00002ba0| 2f 62 5c 22 20 5c 0d 20 | 2d 65 20 5c 22 2f 5e 23 |/b\" \. |-e \"/^#| |00002bb0| 5b 20 09 5d 2a 69 6e 63 | 6c 75 64 65 5b 20 09 5d |[ .]*inc|lude[ .]| |00002bc0| 2f 62 5c 22 20 5c 0d 20 | 2d 65 20 5c 22 2f 5e 23 |/b\" \. |-e \"/^#| |00002bd0| 5b 20 09 5d 2a 64 65 66 | 69 6e 65 5b 20 09 5d 2f |[ .]*def|ine[ .]/| |00002be0| 62 5c 22 20 5c 0d 20 2d | 65 20 5c 22 2f 5e 23 5b |b\" \. -|e \"/^#[| |00002bf0| 20 09 5d 2a 69 66 5b 20 | 09 5d 2f 62 5c 22 20 5c | .]*if[ |.]/b\" \| |00002c00| 0d 20 2d 65 20 5c 22 2f | 5e 23 5b 20 09 5d 2a 69 |. -e \"/|^#[ .]*i| |00002c10| 66 64 65 66 5b 20 09 5d | 2f 62 5c 22 20 5c 0d 20 |fdef[ .]|/b\" \. | |00002c20| 2d 65 20 5c 22 2f 5e 23 | 5b 20 09 5d 2a 69 66 6e |-e \"/^#|[ .]*ifn| |00002c30| 64 65 66 5b 20 09 5d 2f | 62 5c 22 20 5c 0d 20 2d |def[ .]/|b\" \. -| |00002c40| 65 20 5c 22 2f 5e 23 5b | 20 09 5d 2a 65 6c 73 65 |e \"/^#[| .]*else| |00002c50| 2f 62 5c 22 20 5c 0d 20 | 2d 65 20 5c 22 2f 5e 23 |/b\" \. |-e \"/^#| |00002c60| 5b 20 09 5d 2a 65 6c 69 | 66 5b 20 09 5d 2f 62 5c |[ .]*eli|f[ .]/b\| |00002c70| 22 20 5c 0d 20 2d 65 20 | 5c 22 2f 5e 23 5b 20 09 |" \. -e |\"/^#[ .| |00002c80| 5d 2a 75 6e 64 65 66 5b | 20 09 5d 2f 62 5c 22 20 |]*undef[| .]/b\" | |00002c90| 5c 0d 20 2d 65 20 5c 22 | 2f 5e 23 5b 20 09 5d 2a |\. -e \"|/^#[ .]*| |00002ca0| 65 6e 64 69 66 2f 62 5c | 22 20 5c 0d 20 2d 65 20 |endif/b\|" \. -e | |00002cb0| 5c 22 73 2f 5e 23 2e 2a | 2f 2f 5c 22 20 5c 0d 20 |\"s/^#.*|//\" \. | |00002cc0| 25 73 20 7c 20 25 73 20 | 2d 43 20 25 73 20 25 73 |%s | %s |-C %s %s| |00002cd0| 22 2c 0d 09 20 20 28 64 | 6f 65 78 74 72 61 63 74 |",.. (d|oextract| |00002ce0| 20 3f 20 22 2d 65 20 5c | 22 31 2c 2f 5e 23 2f 64 | ? "-e \|"1,/^#/d| |00002cf0| 5c 6e 5c 22 22 20 3a 20 | 22 22 29 2c 0d 23 65 6c |\n\"" : |""),.#el| |00002d00| 73 65 0d 09 28 76 6f 69 | 64 29 73 70 72 69 6e 74 |se..(voi|d)sprint| |00002d10| 66 28 62 75 66 2c 20 22 | 5c 0d 25 73 20 25 73 20 |f(buf, "|\.%s %s | |00002d20| 2d 65 20 27 2f 5e 5b 5e | 23 5d 2f 62 27 20 5c 0d |-e '/^[^|#]/b' \.| |00002d30| 20 2d 65 20 27 2f 5e 23 | 5b 20 09 5d 2a 69 6e 63 | -e '/^#|[ .]*inc| |00002d40| 6c 75 64 65 5b 20 09 5d | 2f 62 27 20 5c 0d 20 2d |lude[ .]|/b' \. -| |00002d50| 65 20 27 2f 5e 23 5b 20 | 09 5d 2a 64 65 66 69 6e |e '/^#[ |.]*defin| |00002d60| 65 5b 20 09 5d 2f 62 27 | 20 5c 0d 20 2d 65 20 27 |e[ .]/b'| \. -e '| |00002d70| 2f 5e 23 5b 20 09 5d 2a | 69 66 5b 20 09 5d 2f 62 |/^#[ .]*|if[ .]/b| |00002d80| 27 20 5c 0d 20 2d 65 20 | 27 2f 5e 23 5b 20 09 5d |' \. -e |'/^#[ .]| |00002d90| 2a 69 66 64 65 66 5b 20 | 09 5d 2f 62 27 20 5c 0d |*ifdef[ |.]/b' \.| |00002da0| 20 2d 65 20 27 2f 5e 23 | 5b 20 09 5d 2a 69 66 6e | -e '/^#|[ .]*ifn| |00002db0| 64 65 66 5b 20 09 5d 2f | 62 27 20 5c 0d 20 2d 65 |def[ .]/|b' \. -e| |00002dc0| 20 27 2f 5e 23 5b 20 09 | 5d 2a 65 6c 73 65 2f 62 | '/^#[ .|]*else/b| |00002dd0| 27 20 5c 0d 20 2d 65 20 | 27 2f 5e 23 5b 20 09 5d |' \. -e |'/^#[ .]| |00002de0| 2a 65 6c 69 66 5b 20 09 | 5d 2f 62 27 20 5c 0d 20 |*elif[ .|]/b' \. | |00002df0| 2d 65 20 27 2f 5e 23 5b | 20 09 5d 2a 75 6e 64 65 |-e '/^#[| .]*unde| |00002e00| 66 5b 20 09 5d 2f 62 27 | 20 5c 0d 20 2d 65 20 27 |f[ .]/b'| \. -e '| |00002e10| 2f 5e 23 5b 20 09 5d 2a | 65 6e 64 69 66 2f 62 27 |/^#[ .]*|endif/b'| |00002e20| 20 5c 0d 20 2d 65 20 27 | 73 2f 5e 5b 20 09 5d 2a | \. -e '|s/^[ .]*| |00002e30| 23 2e 2a 2f 2f 27 20 5c | 0d 20 25 73 20 7c 20 25 |#.*//' \|. %s | %| |00002e40| 73 20 2d 43 20 25 73 20 | 25 73 22 2c 0d 23 69 66 |s -C %s |%s",.#if| |00002e50| 64 65 66 20 4c 4f 43 5f | 53 45 44 0d 09 20 20 4c |def LOC_|SED.. L| |00002e60| 4f 43 5f 53 45 44 2c 0d | 23 65 6c 73 65 0d 09 20 |OC_SED,.|#else.. | |00002e70| 20 22 73 65 64 22 2c 0d | 23 65 6e 64 69 66 0d 09 | "sed",.|#endif..| |00002e80| 20 20 28 64 6f 65 78 74 | 72 61 63 74 20 3f 20 22 | (doext|ract ? "| |00002e90| 2d 65 20 27 31 2c 2f 5e | 23 2f 64 5c 6e 27 22 20 |-e '1,/^|#/d\n'" | |00002ea0| 3a 20 22 22 29 2c 0d 23 | 65 6e 64 69 66 0d 09 20 |: ""),.#|endif.. | |00002eb0| 20 73 63 72 69 70 74 6e | 61 6d 65 2c 20 74 6f 6b | scriptn|ame, tok| |00002ec0| 65 6e 62 75 66 2c 20 73 | 74 72 5f 67 65 74 28 73 |enbuf, s|tr_get(s| |00002ed0| 74 72 29 2c 20 43 50 50 | 4d 49 4e 55 53 29 3b 0d |tr), CPP|MINUS);.| |00002ee0| 23 65 6e 64 69 66 0d 23 | 69 66 64 65 66 20 44 45 |#endif.#|ifdef DE| |00002ef0| 42 55 47 47 49 4e 47 0d | 09 69 66 20 28 64 65 62 |BUGGING.|.if (deb| |00002f00| 75 67 20 26 20 36 34 29 | 20 7b 0d 09 20 20 20 20 |ug & 64)| {.. | |00002f10| 66 70 75 74 73 28 62 75 | 66 2c 73 74 64 65 72 72 |fputs(bu|f,stderr| |00002f20| 29 3b 0d 09 20 20 20 20 | 66 70 75 74 73 28 22 5c |);.. |fputs("\| |00002f30| 6e 22 2c 73 74 64 65 72 | 72 29 3b 0d 09 7d 0d 23 |n",stder|r);..}.#| |00002f40| 65 6e 64 69 66 0d 09 64 | 6f 65 78 74 72 61 63 74 |endif..d|oextract| |00002f50| 20 3d 20 46 41 4c 53 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The. | * Co| |00003800| 6e 66 69 67 75 72 65 20 | 73 63 72 69 70 74 20 77 |nfigure |script w| |00003810| 69 6c 6c 20 73 65 74 20 | 74 68 69 73 20 75 70 20 |ill set |this up | |00003820| 66 6f 72 20 79 6f 75 20 | 69 66 20 79 6f 75 20 77 |for you |if you w| |00003830| 61 6e 74 20 69 74 2e 0d | 20 20 20 20 20 2a 0d 20 |ant it..| *. | |00003840| 20 20 20 20 2a 20 54 68 | 65 72 65 20 69 73 20 61 | * Th|ere is a| |00003850| 6c 73 6f 20 74 68 65 20 | 70 6f 73 73 69 62 69 6c |lso the |possibil| |00003860| 69 74 79 20 6f 66 20 68 | 61 76 65 20 61 20 73 63 |ity of h|ave a sc| |00003870| 72 69 70 74 20 77 68 69 | 63 68 20 69 73 20 72 75 |ript whi|ch is ru| |00003880| 6e 6e 69 6e 67 0d 20 20 | 20 20 20 2a 20 73 65 74 |nning. | * set| |00003890| 2d 69 64 20 64 75 65 20 | 74 6f 20 61 20 43 20 77 |-id due |to a C w| |000038a0| 72 61 70 70 65 72 2e 20 | 20 57 65 20 77 61 6e 74 |rapper. | We want| |000038b0| 20 74 6f 20 64 6f 20 74 | 68 65 20 54 41 49 4e 54 | to do t|he TAINT| |000038c0| 20 63 68 65 63 6b 73 0d | 20 20 20 20 20 2a 20 6f | checks.| * o| |000038d0| 6e 20 74 68 65 73 65 20 | 73 65 74 2d 69 64 20 73 |n these |set-id s| |000038e0| 63 72 69 70 74 73 2c 20 | 62 75 74 20 64 6f 6e 27 |cripts, |but don'| |000038f0| 74 20 77 61 6e 74 20 74 | 6f 20 68 61 76 65 20 74 |t want t|o have t| |00003900| 68 65 20 6f 76 65 72 68 | 65 61 64 20 6f 66 0d 20 |he overh|ead of. | |00003910| 20 20 20 20 2a 20 74 68 | 65 6d 20 69 6e 20 6e 6f | * th|em in no| |00003920| 72 6d 61 6c 20 70 65 72 | 6c 2c 20 61 6e 64 20 63 |rmal per|l, and c| |00003930| 61 6e 27 74 20 75 73 65 | 20 73 75 69 64 70 65 72 |an't use| suidper| |00003940| 6c 20 62 65 63 61 75 73 | 65 20 69 74 20 77 69 6c |l becaus|e it wil| |00003950| 6c 20 6c 6f 73 65 0d 20 | 20 20 20 20 2a 20 74 68 |l lose. | * th| |00003960| 65 20 65 66 66 65 63 74 | 69 76 65 20 75 69 64 20 |e effect|ive uid | |00003970| 69 6e 66 6f 2c 20 73 6f | 20 77 65 20 68 61 76 65 |info, so| we have| |00003980| 20 61 6e 20 61 64 64 69 | 74 69 6f 6e 61 6c 20 6e | an addi|tional n| |00003990| 6f 6e 2d 73 65 74 75 69 | 64 20 72 6f 6f 74 0d 20 |on-setui|d root. | |000039a0| 20 20 20 20 2a 20 76 65 | 72 73 69 6f 6e 20 63 61 | * ve|rsion ca| |000039b0| 6c 6c 65 64 20 74 61 69 | 6e 74 70 65 72 6c 20 6f |lled tai|ntperl o| |000039c0| 72 20 74 70 65 72 6c 4e | 2e 4e 4e 4e 20 74 68 61 |r tperlN|.NNN tha| |000039d0| 74 20 6a 75 73 74 20 64 | 6f 65 73 20 74 68 65 20 |t just d|oes the | |000039e0| 54 41 49 4e 54 20 63 68 | 65 63 6b 73 2e 0d 20 20 |TAINT ch|ecks.. | |000039f0| 20 20 20 2a 2f 0d 0d 23 | 69 66 64 65 66 20 44 4f | */..#|ifdef DO| |00003a00| 53 55 49 44 0d 20 20 20 | 20 69 66 20 28 66 73 74 |SUID. | if (fst| |00003a10| 61 74 28 66 69 6c 65 6e | 6f 28 72 73 66 70 29 2c |at(filen|o(rsfp),| |00003a20| 26 73 74 61 74 62 75 66 | 29 20 3c 20 30 29 09 2f |&statbuf|) < 0)./| |00003a30| 2a 20 6e 6f 72 6d 61 6c | 20 73 74 61 74 20 69 73 |* normal| stat is| |00003a40| 20 69 6e 73 65 63 75 72 | 65 20 2a 2f 0d 09 66 61 | insecur|e */..fa| |00003a50| 74 61 6c 28 22 43 61 6e | 27 74 20 73 74 61 74 20 |tal("Can|'t stat | |00003a60| 73 63 72 69 70 74 20 5c | 22 25 73 5c 22 22 2c 6f |script \|"%s\"",o| |00003a70| 72 69 67 66 69 6c 65 6e | 61 6d 65 29 3b 0d 20 20 |rigfilen|ame);. | |00003a80| 20 20 69 66 20 28 73 74 | 61 74 62 75 66 2e 73 74 | if (st|atbuf.st| |00003a90| 5f 6d 6f 64 65 20 26 20 | 28 53 5f 49 53 55 49 44 |_mode & |(S_ISUID| |00003aa0| 7c 53 5f 49 53 47 49 44 | 29 29 20 7b 0d 09 69 6e ||S_ISGID|)) {..in| |00003ab0| 74 20 6c 65 6e 3b 0d 0d | 23 69 66 64 65 66 20 49 |t len;..|#ifdef I| |00003ac0| 41 4d 53 55 49 44 0d 23 | 69 66 6e 64 65 66 20 48 |AMSUID.#|ifndef H| |00003ad0| 41 53 5f 53 45 54 52 45 | 55 49 44 0d 09 2f 2a 20 |AS_SETRE|UID../* | |00003ae0| 4f 6e 20 74 68 69 73 20 | 61 63 63 65 73 73 20 63 |On this |access c| |00003af0| 68 65 63 6b 20 74 6f 20 | 6d 61 6b 65 20 73 75 72 |heck to |make sur| |00003b00| 65 20 74 68 65 20 64 69 | 72 65 63 74 6f 72 69 65 |e the di|rectorie| |00003b10| 73 20 61 72 65 20 72 65 | 61 64 61 62 6c 65 2c 0d |s are re|adable,.| |00003b20| 09 20 2a 20 74 68 65 72 | 65 20 69 73 20 61 63 74 |. * ther|e is act| |00003b30| 75 61 6c 6c 79 20 61 20 | 73 6d 61 6c 6c 20 77 69 |ually a |small wi| |00003b40| 6e 64 6f 77 20 74 68 61 | 74 20 74 68 65 20 75 73 |ndow tha|t the us| |00003b50| 65 72 20 63 6f 75 6c 64 | 20 75 73 65 20 74 6f 20 |er could| use to | |00003b60| 6d 61 6b 65 0d 09 20 2a | 20 66 69 6c 65 6e 61 6d |make.. *| filenam| |00003b70| 65 20 70 6f 69 6e 74 20 | 74 6f 20 61 6e 20 61 63 |e point |to an ac| |00003b80| 63 65 73 73 69 62 6c 65 | 20 64 69 72 65 63 74 6f |cessible| directo| |00003b90| 72 79 2e 20 20 53 6f 20 | 74 68 65 72 65 20 69 73 |ry. 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T|he manua| |00003c60| 6c 20 6c 69 65 73 20 77 | 68 65 6e 0d 09 20 2a 20 |l lies w|hen.. * | |00003c70| 69 74 20 73 61 79 73 20 | 61 63 63 65 73 73 28 29 |it says |access()| |00003c80| 20 69 73 20 75 73 65 66 | 75 6c 20 69 6e 20 73 65 | is usef|ul in se| |00003c90| 74 75 69 64 20 70 72 6f | 67 72 61 6d 73 2e 0d 09 |tuid pro|grams...| |00003ca0| 20 2a 2f 0d 09 69 66 20 | 28 61 63 63 65 73 73 28 | */..if |(access(| |00003cb0| 73 74 61 62 5f 76 61 6c | 28 63 75 72 63 6d 64 2d |stab_val|(curcmd-| |00003cc0| 3e 63 5f 66 69 6c 65 73 | 74 61 62 29 2d 3e 73 74 |>c_files|tab)->st| |00003cd0| 72 5f 70 74 72 2c 31 29 | 29 09 2f 2a 64 6f 75 62 |r_ptr,1)|)./*doub| |00003ce0| 6c 65 20 63 68 65 63 6b | 2a 2f 0d 09 20 20 20 20 |le check|*/.. | |00003cf0| 66 61 74 61 6c 28 22 50 | 65 72 6d 69 73 73 69 6f |fatal("P|ermissio| |00003d00| 6e 20 64 65 6e 69 65 64 | 22 29 3b 0d 23 65 6c 73 |n denied|");.#els| |00003d10| 65 0d 09 2f 2a 20 49 66 | 20 77 65 20 63 61 6e 20 |e../* If| we can | |00003d20| 73 77 61 70 20 65 75 69 | 64 20 61 6e 64 20 75 69 |swap eui|d and ui| |00003d30| 64 2c 20 74 68 65 6e 20 | 77 65 20 63 61 6e 20 64 |d, then |we can d| |00003d40| 65 74 65 72 6d 69 6e 65 | 20 61 63 63 65 73 73 20 |etermine| access | |00003d50| 72 69 67 68 74 73 0d 09 | 20 2a 20 77 69 74 68 20 |rights..| * with | |00003d60| 61 20 73 69 6d 70 6c 65 | 20 73 74 61 74 20 6f 66 |a simple| stat of| |00003d70| 20 74 68 65 20 66 69 6c | 65 2c 20 61 6e 64 20 74 | the fil|e, and t| |00003d80| 68 65 6e 20 63 6f 6d 70 | 61 72 65 20 64 65 76 69 |hen comp|are devi| |00003d90| 63 65 20 61 6e 64 0d 09 | 20 2a 20 69 6e 6f 64 65 |ce and..| * inode| |00003da0| 20 74 6f 20 6d 61 6b 65 | 20 73 75 72 65 20 77 65 | to make| sure we| |00003db0| 20 64 69 64 20 73 74 61 | 74 28 29 20 6f 6e 20 74 | did sta|t() on t| |00003dc0| 68 65 20 73 61 6d 65 20 | 66 69 6c 65 20 77 65 20 |he same |file we | |00003dd0| 6f 70 65 6e 65 64 2e 0d | 09 20 2a 20 54 68 65 6e |opened..|. * Then| |00003de0| 20 77 65 20 6a 75 73 74 | 20 68 61 76 65 20 74 6f | we just| have to| |00003df0| 20 6d 61 6b 65 20 73 75 | 72 65 20 68 65 20 6f 72 | make su|re he or| |00003e00| 20 73 68 65 20 63 61 6e | 20 65 78 65 63 75 74 65 | she can| execute| |00003e10| 20 69 74 2e 0d 09 20 2a | 2f 0d 09 7b 0d 09 20 20 | it... *|/..{.. | |00003e20| 20 20 73 74 72 75 63 74 | 20 73 74 61 74 20 74 6d | struct| stat tm| |00003e30| 70 73 74 61 74 62 75 66 | 3b 0d 0d 09 20 20 20 20 |pstatbuf|;... | |00003e40| 69 66 20 28 73 65 74 72 | 65 75 69 64 28 65 75 69 |if (setr|euid(eui| |00003e50| 64 2c 75 69 64 29 20 3c | 20 30 20 7c 7c 20 67 65 |d,uid) <| 0 || ge| |00003e60| 74 75 69 64 28 29 20 21 | 3d 20 65 75 69 64 20 7c |tuid() !|= euid || |00003e70| 7c 20 67 65 74 65 75 69 | 64 28 29 20 21 3d 20 75 || geteui|d() != u| |00003e80| 69 64 29 0d 09 09 66 61 | 74 61 6c 28 22 43 61 6e |id)...fa|tal("Can| |00003e90| 27 74 20 73 77 61 70 20 | 75 69 64 20 61 6e 64 20 |'t swap |uid and | |00003ea0| 65 75 69 64 22 29 3b 09 | 2f 2a 20 72 65 61 6c 6c |euid");.|/* reall| |00003eb0| 79 20 70 61 72 61 6e 6f | 69 64 20 2a 2f 0d 09 20 |y parano|id */.. | |00003ec0| 20 20 20 69 66 20 28 73 | 74 61 74 28 73 74 61 62 | if (s|tat(stab| |00003ed0| 5f 76 61 6c 28 63 75 72 | 63 6d 64 2d 3e 63 5f 66 |_val(cur|cmd->c_f| |00003ee0| 69 6c 65 73 74 61 62 29 | 2d 3e 73 74 72 5f 70 74 |ilestab)|->str_pt| |00003ef0| 72 2c 26 74 6d 70 73 74 | 61 74 62 75 66 29 20 3c |r,&tmpst|atbuf) <| |00003f00| 20 30 29 0d 09 09 66 61 | 74 61 6c 28 22 50 65 72 | 0)...fa|tal("Per| |00003f10| 6d 69 73 73 69 6f 6e 20 | 64 65 6e 69 65 64 22 29 |mission |denied")| |00003f20| 3b 09 2f 2a 20 74 65 73 | 74 69 6e 67 20 66 75 6c |;./* tes|ting ful| |00003f30| 6c 20 70 61 74 68 6e 61 | 6d 65 20 68 65 72 65 20 |l pathna|me here | |00003f40| 2a 2f 0d 09 20 20 20 20 | 69 66 20 28 74 6d 70 73 |*/.. |if (tmps| |00003f50| 74 61 74 62 75 66 2e 73 | 74 5f 64 65 76 20 21 3d |tatbuf.s|t_dev !=| |00003f60| 20 73 74 61 74 62 75 66 | 2e 73 74 5f 64 65 76 20 | statbuf|.st_dev | |00003f70| 7c 7c 0d 09 09 74 6d 70 | 73 74 61 74 62 75 66 2e |||...tmp|statbuf.| |00003f80| 73 74 5f 69 6e 6f 20 21 | 3d 20 73 74 61 74 62 75 |st_ino !|= statbu| |00003f90| 66 2e 73 74 5f 69 6e 6f | 29 20 7b 0d 09 09 28 76 |f.st_ino|) {...(v| |00003fa0| 6f 69 64 29 66 63 6c 6f | 73 65 28 72 73 66 70 29 |oid)fclo|se(rsfp)| |00003fb0| 3b 0d 09 09 69 66 20 28 | 72 73 66 70 20 3d 20 6d |;...if (|rsfp = m| |00003fc0| 79 70 6f 70 65 6e 28 22 | 2f 62 69 6e 2f 6d 61 69 |ypopen("|/bin/mai| |00003fd0| 6c 20 72 6f 6f 74 22 2c | 22 77 22 29 29 20 7b 09 |l root",|"w")) {.| |00003fe0| 2f 2a 20 68 65 68 2c 20 | 68 65 68 20 2a 2f 0d 09 |/* heh, |heh */..| |00003ff0| 09 20 20 20 20 66 70 72 | 69 6e 74 66 28 72 73 66 |. fpr|intf(rsf| |00004000| 70 2c 0d 22 55 73 65 72 | 20 25 64 20 74 72 69 65 |p,."User| %d trie| |00004010| 64 20 74 6f 20 72 75 6e | 20 64 65 76 20 25 64 20 |d to run| dev %d | |00004020| 69 6e 6f 20 25 64 20 69 | 6e 20 70 6c 61 63 65 20 |ino %d i|n place | |00004030| 6f 66 20 64 65 76 20 25 | 64 20 69 6e 6f 20 25 64 |of dev %|d ino %d| |00004040| 21 5c 6e 5c 0d 28 46 69 | 6c 65 6e 61 6d 65 20 6f |!\n\.(Fi|lename o| |00004050| 66 20 73 65 74 2d 69 64 | 20 73 63 72 69 70 74 20 |f set-id| script | |00004060| 77 61 73 20 25 73 2c 20 | 75 69 64 20 25 64 20 67 |was %s, |uid %d g| |00004070| 69 64 20 25 64 2e 29 5c | 6e 5c 6e 53 69 6e 63 65 |id %d.)\|n\nSince| |00004080| 72 65 6c 79 2c 5c 6e 70 | 65 72 6c 5c 6e 22 2c 0d |rely,\np|erl\n",.| |00004090| 09 09 09 75 69 64 2c 74 | 6d 70 73 74 61 74 62 75 |...uid,t|mpstatbu| |000040a0| 66 2e 73 74 5f 64 65 76 | 2c 20 74 6d 70 73 74 61 |f.st_dev|, tmpsta| |000040b0| 74 62 75 66 2e 73 74 5f | 69 6e 6f 2c 0d 09 09 09 |tbuf.st_|ino,....| |000040c0| 73 74 61 74 62 75 66 2e | 73 74 5f 64 65 76 2c 20 |statbuf.|st_dev, | |000040d0| 73 74 61 74 62 75 66 2e | 73 74 5f 69 6e 6f 2c 0d |statbuf.|st_ino,.| |000040e0| 09 09 09 73 74 61 62 5f | 76 61 6c 28 63 75 72 63 |...stab_|val(curc| |000040f0| 6d 64 2d 3e 63 5f 66 69 | 6c 65 73 74 61 62 29 2d |md->c_fi|lestab)-| |00004100| 3e 73 74 72 5f 70 74 72 | 2c 0d 09 09 09 73 74 61 |>str_ptr|,....sta| |00004110| 74 62 75 66 2e 73 74 5f | 75 69 64 2c 20 73 74 61 |tbuf.st_|uid, sta| |00004120| 74 62 75 66 2e 73 74 5f | 67 69 64 29 3b 0d 09 09 |tbuf.st_|gid);...| |00004130| 20 20 20 20 28 76 6f 69 | 64 29 6d 79 70 63 6c 6f | (voi|d)mypclo| |00004140| 73 65 28 72 73 66 70 29 | 3b 0d 09 09 7d 0d 09 09 |se(rsfp)|;...}...| |00004150| 66 61 74 61 6c 28 22 50 | 65 72 6d 69 73 73 69 6f |fatal("P|ermissio| |00004160| 6e 20 64 65 6e 69 65 64 | 5c 6e 22 29 3b 0d 09 20 |n denied|\n");.. | |00004170| 20 20 20 7d 0d 09 20 20 | 20 20 69 66 20 28 73 65 | }.. | if (se| |00004180| 74 72 65 75 69 64 28 75 | 69 64 2c 65 75 69 64 29 |treuid(u|id,euid)| |00004190| 20 3c 20 30 20 7c 7c 20 | 67 65 74 75 69 64 28 29 | < 0 || |getuid()| |000041a0| 20 21 3d 20 75 69 64 20 | 7c 7c 20 67 65 74 65 75 | != uid ||| geteu| |000041b0| 69 64 28 29 20 21 3d 20 | 65 75 69 64 29 0d 09 09 |id() != |euid)...| |000041c0| 66 61 74 61 6c 28 22 43 | 61 6e 27 74 20 72 65 73 |fatal("C|an't res| |000041d0| 77 61 70 20 75 69 64 20 | 61 6e 64 20 65 75 69 64 |wap uid |and euid| |000041e0| 22 29 3b 0d 09 20 20 20 | 20 69 66 20 28 21 63 61 |");.. | if (!ca| |000041f0| 6e 64 6f 28 53 5f 49 58 | 55 53 52 2c 46 41 4c 53 |ndo(S_IX|USR,FALS| |00004200| 45 2c 26 73 74 61 74 62 | 75 66 29 29 09 09 2f 2a |E,&statb|uf))../*| |00004210| 20 63 61 6e 20 72 65 61 | 6c 20 75 69 64 20 65 78 | can rea|l uid ex| |00004220| 65 63 3f 20 2a 2f 0d 09 | 09 66 61 74 61 6c 28 22 |ec? */..|.fatal("| |00004230| 50 65 72 6d 69 73 73 69 | 6f 6e 20 64 65 6e 69 65 |Permissi|on denie| |00004240| 64 5c 6e 22 29 3b 0d 09 | 7d 0d 23 65 6e 64 69 66 |d\n");..|}.#endif| |00004250| 20 2f 2a 20 48 41 53 5f | 53 45 54 52 45 55 49 44 | /* HAS_|SETREUID| |00004260| 20 2a 2f 0d 23 65 6e 64 | 69 66 20 2f 2a 20 49 41 | */.#end|if /* IA| |00004270| 4d 53 55 49 44 20 2a 2f | 0d 0d 09 69 66 20 28 21 |MSUID */|...if (!| |00004280| 53 5f 49 53 52 45 47 28 | 73 74 61 74 62 75 66 2e |S_ISREG(|statbuf.| |00004290| 73 74 5f 6d 6f 64 65 29 | 29 0d 09 20 20 20 20 66 |st_mode)|).. f| |000042a0| 61 74 61 6c 28 22 50 65 | 72 6d 69 73 73 69 6f 6e |atal("Pe|rmission| |000042b0| 20 64 65 6e 69 65 64 22 | 29 3b 0d 09 69 66 20 28 | denied"|);..if (| |000042c0| 73 74 61 74 62 75 66 2e | 73 74 5f 6d 6f 64 65 20 |statbuf.|st_mode | |000042d0| 26 20 53 5f 49 57 4f 54 | 48 29 0d 09 20 20 20 20 |& S_IWOT|H).. | |000042e0| 66 61 74 61 6c 28 22 53 | 65 74 75 69 64 2f 67 69 |fatal("S|etuid/gi| |000042f0| 64 20 73 63 72 69 70 74 | 20 69 73 20 77 72 69 74 |d script| is writ| |00004300| 61 62 6c 65 20 62 79 20 | 77 6f 72 6c 64 22 29 3b |able by |world");| |00004310| 0d 09 64 6f 73 77 69 74 | 63 68 65 73 20 3d 20 46 |..doswit|ches = F| |00004320| 41 4c 53 45 3b 09 09 2f | 2a 20 2d 73 20 69 73 20 |ALSE;../|* -s is | |00004330| 69 6e 73 65 63 75 72 65 | 20 69 6e 20 73 75 69 64 |insecure| in suid| |00004340| 20 2a 2f 0d 09 63 75 72 | 63 6d 64 2d 3e 63 5f 6c | */..cur|cmd->c_l| |00004350| 69 6e 65 2b 2b 3b 0d 09 | 69 66 20 28 66 67 65 74 |ine++;..|if (fget| |00004360| 73 28 74 6f 6b 65 6e 62 | 75 66 2c 73 69 7a 65 6f |s(tokenb|uf,sizeo| |00004370| 66 20 74 6f 6b 65 6e 62 | 75 66 2c 20 72 73 66 70 |f tokenb|uf, rsfp| |00004380| 29 20 3d 3d 20 4e 75 6c | 6c 63 68 20 7c 7c 0d 09 |) == Nul|lch ||..| |00004390| 20 20 73 74 72 6e 4e 45 | 28 74 6f 6b 65 6e 62 75 | strnNE|(tokenbu| |000043a0| 66 2c 22 23 21 22 2c 32 | 29 20 29 09 2f 2a 20 72 |f,"#!",2|) )./* r| |000043b0| 65 71 75 69 72 65 64 20 | 65 76 65 6e 20 6f 6e 20 |equired |even on | |000043c0| 53 79 73 20 56 20 2a 2f | 0d 09 20 20 20 20 66 61 |Sys V */|.. fa| |000043d0| 74 61 6c 28 22 4e 6f 20 | 23 21 20 6c 69 6e 65 22 |tal("No |#! line"| |000043e0| 29 3b 0d 09 73 20 3d 20 | 74 6f 6b 65 6e 62 75 66 |);..s = |tokenbuf| |000043f0| 2b 32 3b 0d 09 69 66 20 | 28 2a 73 20 3d 3d 20 27 |+2;..if |(*s == '| |00004400| 20 27 29 20 73 2b 2b 3b | 0d 09 77 68 69 6c 65 20 | ') s++;|..while | |00004410| 28 21 69 73 53 50 41 43 | 45 28 2a 73 29 29 20 73 |(!isSPAC|E(*s)) s| |00004420| 2b 2b 3b 0d 09 69 66 20 | 28 73 74 72 6e 4e 45 28 |++;..if |(strnNE(| |00004430| 73 2d 34 2c 22 70 65 72 | 6c 22 2c 34 29 20 26 26 |s-4,"per|l",4) &&| |00004440| 20 73 74 72 6e 4e 45 28 | 73 2d 39 2c 22 70 65 72 | strnNE(|s-9,"per| |00004450| 6c 22 2c 34 29 29 20 20 | 2f 2a 20 73 61 6e 69 74 |l",4)) |/* sanit| |00004460| 79 20 63 68 65 63 6b 20 | 2a 2f 0d 09 20 20 20 20 |y check |*/.. | |00004470| 66 61 74 61 6c 28 22 4e | 6f 74 20 61 20 70 65 72 |fatal("N|ot a per| |00004480| 6c 20 73 63 72 69 70 74 | 22 29 3b 0d 09 77 68 69 |l script|");..whi| |00004490| 6c 65 20 28 2a 73 20 3d | 3d 20 27 20 27 20 7c 7c |le (*s =|= ' ' ||| |000044a0| 20 2a 73 20 3d 3d 20 27 | 5c 74 27 29 20 73 2b 2b | *s == '|\t') s++| |000044b0| 3b 0d 09 2f 2a 0d 09 20 | 2a 20 23 21 20 61 72 67 |;../*.. |* #! arg| |000044c0| 20 6d 75 73 74 20 62 65 | 20 77 68 61 74 20 77 65 | must be| what we| |000044d0| 20 73 61 77 20 61 62 6f | 76 65 2e 20 20 54 68 65 | saw abo|ve. The| |000044e0| 79 20 63 61 6e 20 69 6e | 76 6f 6b 65 20 69 74 20 |y can in|voke it | |000044f0| 62 79 0d 09 20 2a 20 6d | 65 6e 74 69 6f 6e 69 6e |by.. * m|entionin| |00004500| 67 20 73 75 69 64 70 65 | 72 6c 20 65 78 70 6c 69 |g suidpe|rl expli| |00004510| 63 69 74 6c 79 2c 20 62 | 75 74 20 74 68 65 79 20 |citly, b|ut they | |00004520| 6d 61 79 20 6e 6f 74 20 | 61 64 64 20 61 6e 79 20 |may not |add any | |00004530| 73 74 72 61 6e 67 65 0d | 09 20 2a 20 61 72 67 75 |strange.|. * argu| |00004540| 6d 65 6e 74 73 20 62 65 | 79 6f 6e 64 20 77 68 61 |ments be|yond wha| |00004550| 74 20 23 21 20 73 61 79 | 73 20 69 66 20 74 68 65 |t #! say|s if the| |00004560| 79 20 64 6f 20 69 6e 76 | 6f 6b 65 20 73 75 69 64 |y do inv|oke suid| |00004570| 70 65 72 6c 20 74 68 61 | 74 20 77 61 79 2e 0d 09 |perl tha|t way...| |00004580| 20 2a 2f 0d 09 6c 65 6e | 20 3d 20 73 74 72 6c 65 | */..len| = strle| |00004590| 6e 28 76 61 6c 69 64 61 | 72 67 29 3b 0d 09 69 66 |n(valida|rg);..if| |000045a0| 20 28 73 74 72 45 51 28 | 76 61 6c 69 64 61 72 67 | (strEQ(|validarg| |000045b0| 2c 22 20 50 48 4f 4f 45 | 59 20 22 29 20 7c 7c 0d |," PHOOE|Y ") ||.| |000045c0| 09 20 20 20 20 73 74 72 | 6e 4e 45 28 73 2c 76 61 |. str|nNE(s,va| |000045d0| 6c 69 64 61 72 67 2c 6c | 65 6e 29 20 7c 7c 20 21 |lidarg,l|en) || !| |000045e0| 69 73 53 50 41 43 45 28 | 73 5b 6c 65 6e 5d 29 29 |isSPACE(|s[len]))| |000045f0| 0d 09 20 20 20 20 66 61 | 74 61 6c 28 22 41 72 67 |.. fa|tal("Arg| |00004600| 73 20 6d 75 73 74 20 6d | 61 74 63 68 20 23 21 20 |s must m|atch #! | |00004610| 6c 69 6e 65 22 29 3b 0d | 0d 23 69 66 6e 64 65 66 |line");.|.#ifndef| |00004620| 20 49 41 4d 53 55 49 44 | 0d 09 69 66 20 28 65 75 | IAMSUID|..if (eu| |00004630| 69 64 20 21 3d 20 75 69 | 64 20 26 26 20 28 73 74 |id != ui|d && (st| |00004640| 61 74 62 75 66 2e 73 74 | 5f 6d 6f 64 65 20 26 20 |atbuf.st|_mode & | |00004650| 53 5f 49 53 55 49 44 29 | 20 26 26 0d 09 20 20 20 |S_ISUID)| &&.. | |00004660| 20 65 75 69 64 20 3d 3d | 20 73 74 61 74 62 75 66 | euid ==| statbuf| |00004670| 2e 73 74 5f 75 69 64 29 | 0d 09 20 20 20 20 69 66 |.st_uid)|.. if| |00004680| 20 28 21 64 6f 5f 75 6e | 64 75 6d 70 29 0d 09 09 | (!do_un|dump)...| |00004690| 66 61 74 61 6c 28 22 59 | 4f 55 20 48 41 56 45 4e |fatal("Y|OU HAVEN| |000046a0| 27 54 20 44 49 53 41 42 | 4c 45 44 20 53 45 54 2d |'T DISAB|LED SET-| |000046b0| 49 44 20 53 43 52 49 50 | 54 53 20 49 4e 20 54 48 |ID SCRIP|TS IN TH| |000046c0| 45 20 4b 45 52 4e 45 4c | 20 59 45 54 21 5c 6e 5c |E KERNEL| YET!\n\| |000046d0| 0d 46 49 58 20 59 4f 55 | 52 20 4b 45 52 4e 45 4c |.FIX YOU|R KERNEL| |000046e0| 2c 20 50 55 54 20 41 20 | 43 20 57 52 41 50 50 45 |, PUT A |C WRAPPE| |000046f0| 52 20 41 52 4f 55 4e 44 | 20 54 48 49 53 20 53 43 |R AROUND| THIS SC| |00004700| 52 49 50 54 2c 20 4f 52 | 20 55 53 45 20 2d 75 20 |RIPT, OR| USE -u | |00004710| 41 4e 44 20 55 4e 44 55 | 4d 50 21 5c 6e 22 29 3b |AND UNDU|MP!\n");| |00004720| 0d 23 65 6e 64 69 66 20 | 2f 2a 20 49 41 4d 53 55 |.#endif |/* IAMSU| |00004730| 49 44 20 2a 2f 0d 0d 09 | 69 66 20 28 65 75 69 64 |ID */...|if (euid| |00004740| 29 20 7b 09 2f 2a 20 6f | 6f 70 73 2c 20 77 65 27 |) {./* o|ops, we'| |00004750| 72 65 20 6e 6f 74 20 74 | 68 65 20 73 65 74 75 69 |re not t|he setui| |00004760| 64 20 72 6f 6f 74 20 70 | 65 72 6c 20 2a 2f 0d 09 |d root p|erl */..| |00004770| 20 20 20 20 28 76 6f 69 | 64 29 66 63 6c 6f 73 65 | (voi|d)fclose| |00004780| 28 72 73 66 70 29 3b 0d | 23 69 66 6e 64 65 66 20 |(rsfp);.|#ifndef | |00004790| 49 41 4d 53 55 49 44 0d | 09 20 20 20 20 28 76 6f |IAMSUID.|. (vo| |000047a0| 69 64 29 73 70 72 69 6e | 74 66 28 62 75 66 2c 20 |id)sprin|tf(buf, | |000047b0| 22 25 73 2f 73 70 65 72 | 6c 25 73 22 2c 20 42 49 |"%s/sper|l%s", BI| |000047c0| 4e 2c 20 70 61 74 63 68 | 6c 65 76 65 6c 29 3b 0d |N, patch|level);.| |000047d0| 09 20 20 20 20 65 78 65 | 63 76 28 62 75 66 2c 20 |. exe|cv(buf, | |000047e0| 6f 72 69 67 61 72 67 76 | 29 3b 09 2f 2a 20 74 72 |origargv|);./* tr| |000047f0| 79 20 61 67 61 69 6e 20 | 2a 2f 0d 23 65 6e 64 69 |y again |*/.#endi| |00004800| 66 0d 09 20 20 20 20 66 | 61 74 61 6c 28 22 43 61 |f.. f|atal("Ca| |00004810| 6e 27 74 20 64 6f 20 73 | 65 74 75 69 64 5c 6e 22 |n't do s|etuid\n"| |00004820| 29 3b 0d 09 7d 0d 0d 09 | 69 66 20 28 73 74 61 74 |);..}...|if (stat| |00004830| 62 75 66 2e 73 74 5f 6d | 6f 64 65 20 26 20 53 5f |buf.st_m|ode & S_| |00004840| 49 53 47 49 44 20 26 26 | 20 73 74 61 74 62 75 66 |ISGID &&| statbuf| |00004850| 2e 73 74 5f 67 69 64 20 | 21 3d 20 65 67 69 64 29 |.st_gid |!= egid)| |00004860| 20 7b 0d 23 69 66 64 65 | 66 20 48 41 53 5f 53 45 | {.#ifde|f HAS_SE| |00004870| 54 45 47 49 44 0d 09 20 | 20 20 20 28 76 6f 69 64 |TEGID.. | (void| |00004880| 29 73 65 74 65 67 69 64 | 28 73 74 61 74 62 75 66 |)setegid|(statbuf| |00004890| 2e 73 74 5f 67 69 64 29 | 3b 0d 23 65 6c 73 65 0d |.st_gid)|;.#else.| |000048a0| 23 69 66 64 65 66 20 48 | 41 53 5f 53 45 54 52 45 |#ifdef H|AS_SETRE| |000048b0| 47 49 44 0d 09 20 20 20 | 20 28 76 6f 69 64 29 73 |GID.. | (void)s| |000048c0| 65 74 72 65 67 69 64 28 | 28 47 49 44 54 59 50 45 |etregid(|(GIDTYPE| |000048d0| 29 2d 31 2c 73 74 61 74 | 62 75 66 2e 73 74 5f 67 |)-1,stat|buf.st_g| |000048e0| 69 64 29 3b 0d 23 65 6c | 73 65 0d 09 20 20 20 20 |id);.#el|se.. | |000048f0| 73 65 74 67 69 64 28 73 | 74 61 74 62 75 66 2e 73 |setgid(s|tatbuf.s| |00004900| 74 5f 67 69 64 29 3b 0d | 23 65 6e 64 69 66 0d 23 |t_gid);.|#endif.#| |00004910| 65 6e 64 69 66 0d 09 20 | 20 20 20 69 66 20 28 67 |endif.. | if (g| |00004920| 65 74 65 67 69 64 28 29 | 20 21 3d 20 73 74 61 74 |etegid()| != stat| |00004930| 62 75 66 2e 73 74 5f 67 | 69 64 29 0d 09 09 66 61 |buf.st_g|id)...fa| |00004940| 74 61 6c 28 22 43 61 6e | 27 74 20 64 6f 20 73 65 |tal("Can|'t do se| |00004950| 74 65 67 69 64 21 5c 6e | 22 29 3b 0d 09 7d 0d 09 |tegid!\n|");..}..| |00004960| 69 66 20 28 73 74 61 74 | 62 75 66 2e 73 74 5f 6d |if (stat|buf.st_m| |00004970| 6f 64 65 20 26 20 53 5f | 49 53 55 49 44 29 20 7b |ode & S_|ISUID) {| |00004980| 0d 09 20 20 20 20 69 66 | 20 28 73 74 61 74 62 75 |.. if| (statbu| |00004990| 66 2e 73 74 5f 75 69 64 | 20 21 3d 20 65 75 69 64 |f.st_uid| != euid| |000049a0| 29 0d 23 69 66 64 65 66 | 20 48 41 53 5f 53 45 54 |).#ifdef| HAS_SET| |000049b0| 45 55 49 44 0d 09 09 28 | 76 6f 69 64 29 73 65 74 |EUID...(|void)set| |000049c0| 65 75 69 64 28 73 74 61 | 74 62 75 66 2e 73 74 5f |euid(sta|tbuf.st_| |000049d0| 75 69 64 29 3b 09 2f 2a | 20 61 6c 6c 20 74 68 61 |uid);./*| all tha| |000049e0| 74 20 66 6f 72 20 74 68 | 69 73 20 2a 2f 0d 23 65 |t for th|is */.#e| |000049f0| 6c 73 65 0d 23 69 66 64 | 65 66 20 48 41 53 5f 53 |lse.#ifd|ef HAS_S| |00004a00| 45 54 52 45 55 49 44 0d | 09 09 28 76 6f 69 64 29 |ETREUID.|..(void)| |00004a10| 73 65 74 72 65 75 69 64 | 28 28 55 49 44 54 59 50 |setreuid|((UIDTYP| |00004a20| 45 29 2d 31 2c 73 74 61 | 74 62 75 66 2e 73 74 5f |E)-1,sta|tbuf.st_| |00004a30| 75 69 64 29 3b 0d 23 65 | 6c 73 65 0d 09 09 73 65 |uid);.#e|lse...se| |00004a40| 74 75 69 64 28 73 74 61 | 74 62 75 66 2e 73 74 5f |tuid(sta|tbuf.st_| |00004a50| 75 69 64 29 3b 0d 23 65 | 6e 64 69 66 0d 23 65 6e |uid);.#e|ndif.#en| |00004a60| 64 69 66 0d 09 20 20 20 | 20 69 66 20 28 67 65 74 |dif.. | if (get| |00004a70| 65 75 69 64 28 29 20 21 | 3d 20 73 74 61 74 62 75 |euid() !|= statbu| |00004a80| 66 2e 73 74 5f 75 69 64 | 29 0d 09 09 66 61 74 61 |f.st_uid|)...fata| |00004a90| 6c 28 22 43 61 6e 27 74 | 20 64 6f 20 73 65 74 65 |l("Can't| do sete| |00004aa0| 75 69 64 21 5c 6e 22 29 | 3b 0d 09 7d 0d 09 65 6c |uid!\n")|;..}..el| |00004ab0| 73 65 20 69 66 20 28 75 | 69 64 29 20 7b 09 09 09 |se if (u|id) {...| |00004ac0| 2f 2a 20 6f 6f 70 73 2c | 20 6d 75 73 74 6e 27 74 |/* oops,| mustn't| |00004ad0| 20 72 75 6e 20 61 73 20 | 72 6f 6f 74 20 2a 2f 0d | run as |root */.| |00004ae0| 23 69 66 64 65 66 20 48 | 41 53 5f 53 45 54 45 55 |#ifdef H|AS_SETEU| |00004af0| 49 44 0d 09 20 20 20 20 | 28 76 6f 69 64 29 73 65 |ID.. |(void)se| |00004b00| 74 65 75 69 64 28 28 55 | 49 44 54 59 50 45 29 75 |teuid((U|IDTYPE)u| |00004b10| 69 64 29 3b 0d 23 65 6c | 73 65 0d 23 69 66 64 65 |id);.#el|se.#ifde| |00004b20| 66 20 48 41 53 5f 53 45 | 54 52 45 55 49 44 0d 09 |f HAS_SE|TREUID..| |00004b30| 20 20 20 20 28 76 6f 69 | 64 29 73 65 74 72 65 75 | (voi|d)setreu| |00004b40| 69 64 28 28 55 49 44 54 | 59 50 45 29 2d 31 2c 28 |id((UIDT|YPE)-1,(| |00004b50| 55 49 44 54 59 50 45 29 | 75 69 64 29 3b 0d 23 65 |UIDTYPE)|uid);.#e| |00004b60| 6c 73 65 0d 09 20 20 20 | 20 73 65 74 75 69 64 28 |lse.. | setuid(| |00004b70| 28 55 49 44 54 59 50 45 | 29 75 69 64 29 3b 0d 23 |(UIDTYPE|)uid);.#| |00004b80| 65 6e 64 69 66 0d 23 65 | 6e 64 69 66 0d 09 20 20 |endif.#e|ndif.. | |00004b90| 20 20 69 66 20 28 67 65 | 74 65 75 69 64 28 29 20 | if (ge|teuid() | |00004ba0| 21 3d 20 75 69 64 29 0d | 09 09 66 61 74 61 6c 28 |!= uid).|..fatal(| |00004bb0| 22 43 61 6e 27 74 20 64 | 6f 20 73 65 74 65 75 69 |"Can't d|o seteui| |00004bc0| 64 21 5c 6e 22 29 3b 0d | 09 7d 0d 09 75 69 64 20 |d!\n");.|.}..uid | |00004bd0| 3d 20 28 69 6e 74 29 67 | 65 74 75 69 64 28 29 3b |= (int)g|etuid();| |00004be0| 0d 09 65 75 69 64 20 3d | 20 28 69 6e 74 29 67 65 |..euid =| (int)ge| |00004bf0| 74 65 75 69 64 28 29 3b | 0d 09 67 69 64 20 3d 20 |teuid();|..gid = | |00004c00| 28 69 6e 74 29 67 65 74 | 67 69 64 28 29 3b 0d 09 |(int)get|gid();..| |00004c10| 65 67 69 64 20 3d 20 28 | 69 6e 74 29 67 65 74 65 |egid = (|int)gete| |00004c20| 67 69 64 28 29 3b 0d 09 | 69 66 20 28 21 63 61 6e |gid();..|if (!can| |00004c30| 64 6f 28 53 5f 49 58 55 | 53 52 2c 54 52 55 45 2c |do(S_IXU|SR,TRUE,| |00004c40| 26 73 74 61 74 62 75 66 | 29 29 0d 09 20 20 20 20 |&statbuf|)).. | |00004c50| 66 61 74 61 6c 28 22 50 | 65 72 6d 69 73 73 69 6f |fatal("P|ermissio| |00004c60| 6e 20 64 65 6e 69 65 64 | 5c 6e 22 29 3b 09 2f 2a |n denied|\n");./*| |00004c70| 20 74 68 65 79 20 63 61 | 6e 27 74 20 64 6f 20 74 | they ca|n't do t| |00004c80| 68 69 73 20 2a 2f 0d 20 | 20 20 20 7d 0d 23 69 66 |his */. | }.#if| |00004c90| 64 65 66 20 49 41 4d 53 | 55 49 44 0d 20 20 20 20 |def IAMS|UID. | |00004ca0| 65 6c 73 65 20 69 66 20 | 28 70 72 65 70 72 6f 63 |else if |(preproc| |00004cb0| 65 73 73 29 0d 09 66 61 | 74 61 6c 28 22 2d 50 20 |ess)..fa|tal("-P | |00004cc0| 6e 6f 74 20 61 6c 6c 6f | 77 65 64 20 66 6f 72 20 |not allo|wed for | |00004cd0| 73 65 74 75 69 64 2f 73 | 65 74 67 69 64 20 73 63 |setuid/s|etgid sc| |00004ce0| 72 69 70 74 5c 6e 22 29 | 3b 0d 20 20 20 20 65 6c |ript\n")|;. el| |00004cf0| 73 65 0d 09 66 61 74 61 | 6c 28 22 53 63 72 69 70 |se..fata|l("Scrip| |00004d00| 74 20 69 73 20 6e 6f 74 | 20 73 65 74 75 69 64 2f |t is not| setuid/| |00004d10| 73 65 74 67 69 64 20 69 | 6e 20 73 75 69 64 70 65 |setgid i|n suidpe| |00004d20| 72 6c 5c 6e 22 29 3b 0d | 23 65 6c 73 65 0d 23 69 |rl\n");.|#else.#i| |00004d30| 66 6e 64 65 66 20 54 41 | 49 4e 54 09 09 2f 2a 20 |fndef TA|INT../* | |00004d40| 77 65 20 61 72 65 6e 27 | 74 20 74 61 69 6e 74 70 |we aren'|t taintp| |00004d50| 65 72 6c 20 6f 72 20 73 | 75 69 64 70 65 72 6c 20 |erl or s|uidperl | |00004d60| 2a 2f 0d 20 20 20 20 2f | 2a 20 73 63 72 69 70 74 |*/. /|* script| |00004d70| 20 68 61 73 20 61 20 77 | 72 61 70 70 65 72 2d 2d | has a w|rapper--| |00004d80| 63 61 6e 27 74 20 72 75 | 6e 20 73 75 69 64 70 65 |can't ru|n suidpe| |00004d90| 72 6c 20 6f 72 20 77 65 | 20 6c 6f 73 65 20 65 75 |rl or we| lose eu| |00004da0| 69 64 20 2a 2f 0d 20 20 | 20 20 65 6c 73 65 20 69 |id */. | else i| |00004db0| 66 20 28 65 75 69 64 20 | 21 3d 20 75 69 64 20 7c |f (euid |!= uid || |00004dc0| 7c 20 65 67 69 64 20 21 | 3d 20 67 69 64 29 20 7b || egid !|= gid) {| |00004dd0| 0d 09 28 76 6f 69 64 29 | 66 63 6c 6f 73 65 28 72 |..(void)|fclose(r| |00004de0| 73 66 70 29 3b 0d 09 28 | 76 6f 69 64 29 73 70 72 |sfp);..(|void)spr| |00004df0| 69 6e 74 66 28 62 75 66 | 2c 20 22 25 73 2f 74 70 |intf(buf|, "%s/tp| |00004e00| 65 72 6c 25 73 22 2c 20 | 42 49 4e 2c 20 70 61 74 |erl%s", |BIN, pat| |00004e10| 63 68 6c 65 76 65 6c 29 | 3b 0d 09 65 78 65 63 76 |chlevel)|;..execv| |00004e20| 28 62 75 66 2c 20 6f 72 | 69 67 61 72 67 76 29 3b |(buf, or|igargv);| |00004e30| 09 2f 2a 20 74 72 79 20 | 61 67 61 69 6e 20 2a 2f |./* try |again */| |00004e40| 0d 09 66 61 74 61 6c 28 | 22 43 61 6e 27 74 20 72 |..fatal(|"Can't r| |00004e50| 75 6e 20 73 65 74 75 69 | 64 20 73 63 72 69 70 74 |un setui|d script| |00004e60| 20 77 69 74 68 20 74 61 | 69 6e 74 20 63 68 65 63 | with ta|int chec| |00004e70| 6b 73 22 29 3b 0d 20 20 | 20 20 7d 0d 23 65 6e 64 |ks");. | }.#end| |00004e80| 69 66 20 2f 2a 20 54 41 | 49 4e 54 20 2a 2f 0d 23 |if /* TA|INT */.#| |00004e90| 65 6e 64 69 66 20 2f 2a | 20 49 41 4d 53 55 49 44 |endif /*| IAMSUID| |00004ea0| 20 2a 2f 0d 23 65 6c 73 | 65 20 2f 2a 20 21 44 4f | */.#els|e /* !DO| |00004eb0| 53 55 49 44 20 2a 2f 0d | 23 69 66 6e 64 65 66 20 |SUID */.|#ifndef | |00004ec0| 54 41 49 4e 54 09 09 2f | 2a 20 77 65 20 61 72 65 |TAINT../|* we are| |00004ed0| 6e 27 74 20 74 61 69 6e | 74 70 65 72 6c 20 6f 72 |n't tain|tperl or| |00004ee0| 20 73 75 69 64 70 65 72 | 6c 20 2a 2f 0d 20 20 20 | suidper|l */. | |00004ef0| 20 69 66 20 28 65 75 69 | 64 20 21 3d 20 75 69 64 | if (eui|d != uid| |00004f00| 20 7c 7c 20 65 67 69 64 | 20 21 3d 20 67 69 64 29 | || egid| != gid)| |00004f10| 20 7b 09 2f 2a 20 28 73 | 75 69 64 70 65 72 6c 20 | {./* (s|uidperl | |00004f20| 64 6f 65 73 6e 27 74 20 | 65 78 69 73 74 2c 20 69 |doesn't |exist, i| |00004f30| 6e 20 66 61 63 74 29 20 | 2a 2f 0d 23 69 66 6e 64 |n fact) |*/.#ifnd| |00004f40| 65 66 20 53 45 54 55 49 | 44 5f 53 43 52 49 50 54 |ef SETUI|D_SCRIPT| |00004f50| 53 5f 41 52 45 5f 53 45 | 43 55 52 45 5f 4e 4f 57 |S_ARE_SE|CURE_NOW| |00004f60| 0d 09 66 73 74 61 74 28 | 66 69 6c 65 6e 6f 28 72 |..fstat(|fileno(r| |00004f70| 73 66 70 29 2c 26 73 74 | 61 74 62 75 66 29 3b 09 |sfp),&st|atbuf);.| |00004f80| 2f 2a 20 6d 61 79 20 62 | 65 20 65 69 74 68 65 72 |/* may b|e either| |00004f90| 20 77 72 61 70 70 65 64 | 20 6f 72 20 72 65 61 6c | wrapped| or real| |00004fa0| 20 73 75 69 64 20 2a 2f | 0d 09 69 66 20 28 28 65 | suid */|..if ((e| |00004fb0| 75 69 64 20 21 3d 20 75 | 69 64 20 26 26 20 65 75 |uid != u|id && eu| |00004fc0| 69 64 20 3d 3d 20 73 74 | 61 74 62 75 66 2e 73 74 |id == st|atbuf.st| |00004fd0| 5f 75 69 64 20 26 26 20 | 73 74 61 74 62 75 66 2e |_uid && |statbuf.| |00004fe0| 73 74 5f 6d 6f 64 65 20 | 26 20 53 5f 49 53 55 49 |st_mode |& S_ISUI| |00004ff0| 44 29 0d 09 20 20 20 20 | 7c 7c 0d 09 20 20 20 20 |D).. |||.. | |00005000| 28 65 67 69 64 20 21 3d | 20 67 69 64 20 26 26 20 |(egid !=| gid && | |00005010| 65 67 69 64 20 3d 3d 20 | 73 74 61 74 62 75 66 2e |egid == |statbuf.| |00005020| 73 74 5f 67 69 64 20 26 | 26 20 73 74 61 74 62 75 |st_gid &|& statbu| |00005030| 66 2e 73 74 5f 6d 6f 64 | 65 20 26 20 53 5f 49 53 |f.st_mod|e & S_IS| |00005040| 47 49 44 29 0d 09 20 20 | 20 29 0d 09 20 20 20 20 |GID).. | ).. | |00005050| 69 66 20 28 21 64 6f 5f | 75 6e 64 75 6d 70 29 0d |if (!do_|undump).| |00005060| 09 09 66 61 74 61 6c 28 | 22 59 4f 55 20 48 41 56 |..fatal(|"YOU HAV| |00005070| 45 4e 27 54 20 44 49 53 | 41 42 4c 45 44 20 53 45 |EN'T DIS|ABLED SE| |00005080| 54 2d 49 44 20 53 43 52 | 49 50 54 53 20 49 4e 20 |T-ID SCR|IPTS IN | |00005090| 54 48 45 20 4b 45 52 4e | 45 4c 20 59 45 54 21 5c |THE KERN|EL YET!\| |000050a0| 6e 5c 0d 46 49 58 20 59 | 4f 55 52 20 4b 45 52 4e |n\.FIX Y|OUR KERN| |000050b0| 45 4c 2c 20 50 55 54 20 | 41 20 43 20 57 52 41 50 |EL, PUT |A C WRAP| |000050c0| 50 45 52 20 41 52 4f 55 | 4e 44 20 54 48 49 53 20 |PER AROU|ND THIS | |000050d0| 53 43 52 49 50 54 2c 20 | 4f 52 20 55 53 45 20 2d |SCRIPT, |OR USE -| |000050e0| 75 20 41 4e 44 20 55 4e | 44 55 4d 50 21 5c 6e 22 |u AND UN|DUMP!\n"| |000050f0| 29 3b 0d 23 65 6e 64 69 | 66 20 2f 2a 20 53 45 54 |);.#endi|f /* SET| |00005100| 55 49 44 5f 53 43 52 49 | 50 54 53 5f 41 52 45 5f |UID_SCRI|PTS_ARE_| |00005110| 53 45 43 55 52 45 5f 4e | 4f 57 20 2a 2f 0d 09 2f |SECURE_N|OW */../| |00005120| 2a 20 6e 6f 74 20 73 65 | 74 2d 69 64 2c 20 6d 75 |* not se|t-id, mu| |00005130| 73 74 20 62 65 20 77 72 | 61 70 70 65 64 20 2a 2f |st be wr|apped */| |00005140| 0d 09 28 76 6f 69 64 29 | 66 63 6c 6f 73 65 28 72 |..(void)|fclose(r| |00005150| 73 66 70 29 3b 0d 09 28 | 76 6f 69 64 29 73 70 72 |sfp);..(|void)spr| |00005160| 69 6e 74 66 28 62 75 66 | 2c 20 22 25 73 2f 74 70 |intf(buf|, "%s/tp| |00005170| 65 72 6c 25 73 22 2c 20 | 42 49 4e 2c 20 70 61 74 |erl%s", |BIN, pat| |00005180| 63 68 6c 65 76 65 6c 29 | 3b 0d 09 65 78 65 63 76 |chlevel)|;..execv| |00005190| 28 62 75 66 2c 20 6f 72 | 69 67 61 72 67 76 29 3b |(buf, or|igargv);| |000051a0| 09 2f 2a 20 74 72 79 20 | 61 67 61 69 6e 20 2a 2f |./* try |again */| |000051b0| 0d 09 66 61 74 61 6c 28 | 22 43 61 6e 27 74 20 72 |..fatal(|"Can't r| |000051c0| 75 6e 20 73 65 74 75 69 | 64 20 73 63 72 69 70 74 |un setui|d script| |000051d0| 20 77 69 74 68 20 74 61 | 69 6e 74 20 63 68 65 63 | with ta|int chec| |000051e0| 6b 73 22 29 3b 0d 20 20 | 20 20 7d 0d 23 65 6e 64 |ks");. | }.#end| |000051f0| 69 66 20 2f 2a 20 54 41 | 49 4e 54 20 2a 2f 0d 23 |if /* TA|INT */.#| |00005200| 65 6e 64 69 66 20 2f 2a | 20 44 4f 53 55 49 44 20 |endif /*| DOSUID | |00005210| 2a 2f 0d 0d 23 69 66 20 | 21 64 65 66 69 6e 65 64 |*/..#if |!defined| |00005220| 28 49 41 4d 53 55 49 44 | 29 20 26 26 20 21 64 65 |(IAMSUID|) && !de| |00005230| 66 69 6e 65 64 28 54 41 | 49 4e 54 29 0d 0d 20 20 |fined(TA|INT).. | |00005240| 20 20 2f 2a 20 73 6b 69 | 70 20 66 6f 72 77 61 72 | /* ski|p forwar| |00005250| 64 20 69 6e 20 69 6e 70 | 75 74 20 74 6f 20 74 68 |d in inp|ut to th| |00005260| 65 20 72 65 61 6c 20 73 | 63 72 69 70 74 3f 20 2a |e real s|cript? *| |00005270| 2f 0d 0d 23 69 66 64 65 | 66 20 4d 41 43 5f 53 54 |/..#ifde|f MAC_ST| |00005280| 41 4e 44 41 4c 4f 4e 45 | 0d 20 20 20 20 2f 2a 20 |ANDALONE|. /* | |00005290| 53 69 6e 63 65 20 74 68 | 65 20 4d 61 63 20 4f 53 |Since th|e Mac OS| |000052a0| 20 64 6f 65 73 20 6e 6f | 74 20 68 6f 6e 6f 72 20 | does no|t honor | |000052b0| 21 23 20 61 72 67 75 6d | 65 6e 74 73 20 66 6f 72 |!# argum|ents for| |000052c0| 20 75 73 2c 20 77 65 20 | 64 6f 20 69 74 20 6f 75 | us, we |do it ou| |000052d0| 72 73 65 6c 76 65 73 20 | 2a 2f 0d 20 20 20 20 0d |rselves |*/. .| |000052e0| 20 20 20 20 77 68 69 6c | 65 20 28 31 29 20 7b 0d | whil|e (1) {.| |000052f0| 09 69 66 20 28 28 73 20 | 3d 20 73 74 72 5f 67 65 |.if ((s |= str_ge| |00005300| 74 73 28 6c 69 6e 65 73 | 74 72 2c 20 72 73 66 70 |ts(lines|tr, rsfp| |00005310| 2c 20 30 29 29 20 3d 3d | 20 4e 75 6c 6c 63 68 29 |, 0)) ==| Nullch)| |00005320| 20 7b 0d 09 20 20 20 20 | 2f 2a 20 50 61 74 65 72 | {.. |/* Pater| |00005330| 20 70 65 63 63 61 76 69 | 2c 20 66 69 6c 65 20 64 | peccavi|, file d| |00005340| 6f 65 73 20 6e 6f 74 20 | 68 61 76 65 20 23 21 20 |oes not |have #! | |00005350| 2a 2f 0d 09 20 20 20 20 | 72 65 77 69 6e 64 28 72 |*/.. |rewind(r| |00005360| 73 66 70 29 3b 0d 09 09 | 0d 09 20 20 20 20 62 72 |sfp);...|.. br| |00005370| 65 61 6b 3b 0d 09 7d 0d | 09 69 66 20 28 2a 73 20 |eak;..}.|.if (*s | |00005380| 3d 3d 20 27 23 27 20 26 | 26 20 73 5b 31 5d 20 3d |== '#' &|& s[1] =| |00005390| 3d 20 27 21 27 20 26 26 | 20 69 6e 73 74 72 28 73 |= '!' &&| instr(s| |000053a0| 2c 22 70 65 72 6c 22 29 | 29 20 7b 0d 09 20 20 20 |,"perl")|) {.. | |000053b0| 20 75 6e 67 65 74 63 28 | 27 5c 6e 27 2c 72 73 66 | ungetc(|'\n',rsf| |000053c0| 70 29 3b 09 09 2f 2a 20 | 74 6f 20 6b 65 65 70 20 |p);../* |to keep | |000053d0| 6c 69 6e 65 20 63 6f 75 | 6e 74 20 72 69 67 68 74 |line cou|nt right| |000053e0| 20 2a 2f 0d 09 20 20 20 | 20 69 66 20 28 73 20 3d | */.. | if (s =| |000053f0| 20 69 6e 73 74 72 28 73 | 2c 22 70 65 72 6c 20 2d | instr(s|,"perl -| |00005400| 22 29 29 20 7b 0d 09 09 | 73 20 2b 3d 20 36 3b 0d |")) {...|s += 6;.| |00005410| 2f 2a 20 41 20 74 72 75 | 6c 79 20 68 6f 72 72 69 |/* A tru|ly horri| |00005420| 62 6c 65 20 68 61 63 6b | 2c 20 62 75 74 20 61 6e |ble hack|, but an| |00005430| 79 62 6f 64 79 20 77 68 | 6f 20 73 70 65 63 69 66 |ybody wh|o specif| |00005440| 69 65 73 20 2d 64 20 69 | 6e 20 74 68 65 20 23 21 |ies -d i|n the #!| |00005450| 20 6c 69 6e 65 20 64 65 | 73 65 72 76 65 73 0d 20 | line de|serves. | |00005460| 20 20 74 68 69 73 0d 2a | 2f 0d 09 09 66 6f 72 20 | this.*|/...for | |00005470| 28 3b 73 3b 20 73 20 3d | 20 6d 6f 72 65 73 77 69 |(;s; s =| moreswi| |00005480| 74 63 68 65 73 28 73 29 | 29 20 0d 09 09 20 20 20 |tches(s)|) ... | |00005490| 20 69 66 20 28 2a 73 20 | 3d 3d 20 27 64 27 20 26 | if (*s |== 'd' &| |000054a0| 26 20 21 70 65 72 6c 64 | 62 29 0d 09 09 09 28 76 |& !perld|b)....(v| |000054b0| 6f 69 64 29 68 61 64 64 | 28 61 61 64 64 28 63 75 |oid)hadd|(aadd(cu| |000054c0| 72 63 6d 64 2d 3e 63 5f | 66 69 6c 65 73 74 61 62 |rcmd->c_|filestab| |000054d0| 29 29 3b 0d 09 20 20 20 | 20 7d 0d 09 20 20 20 20 |));.. | }.. | |000054e0| 62 72 65 61 6b 3b 0d 09 | 7d 0d 09 63 75 72 63 6d |break;..|}..curcm| |000054f0| 64 2d 3e 63 5f 6c 69 6e | 65 2b 2b 3b 0d 20 20 20 |d->c_lin|e++;. | |00005500| 20 7d 0d 23 65 6e 64 69 | 66 0d 0d 20 20 20 20 77 | }.#endi|f.. w| |00005510| 68 69 6c 65 20 28 64 6f | 65 78 74 72 61 63 74 29 |hile (do|extract)| |00005520| 20 7b 0d 09 69 66 20 28 | 28 73 20 3d 20 73 74 72 | {..if (|(s = str| |00005530| 5f 67 65 74 73 28 6c 69 | 6e 65 73 74 72 2c 20 72 |_gets(li|nestr, r| |00005540| 73 66 70 2c 20 30 29 29 | 20 3d 3d 20 4e 75 6c 6c |sfp, 0))| == Null| |00005550| 63 68 29 0d 09 20 20 20 | 20 66 61 74 61 6c 28 22 |ch).. | fatal("| |00005560| 4e 6f 20 50 65 72 6c 20 | 73 63 72 69 70 74 20 66 |No Perl |script f| |00005570| 6f 75 6e 64 20 69 6e 20 | 69 6e 70 75 74 5c 6e 22 |ound in |input\n"| |00005580| 29 3b 0d 09 69 66 20 28 | 2a 73 20 3d 3d 20 27 23 |);..if (|*s == '#| |00005590| 27 20 26 26 20 73 5b 31 | 5d 20 3d 3d 20 27 21 27 |' && s[1|] == '!'| |000055a0| 20 26 26 20 69 6e 73 74 | 72 28 73 2c 22 70 65 72 | && inst|r(s,"per| |000055b0| 6c 22 29 29 20 7b 0d 09 | 20 20 20 20 75 6e 67 65 |l")) {..| unge| |000055c0| 74 63 28 27 5c 6e 27 2c | 72 73 66 70 29 3b 09 09 |tc('\n',|rsfp);..| |000055d0| 2f 2a 20 74 6f 20 6b 65 | 65 70 20 6c 69 6e 65 20 |/* to ke|ep line | |000055e0| 63 6f 75 6e 74 20 72 69 | 67 68 74 20 2a 2f 0d 09 |count ri|ght */..| |000055f0| 20 20 20 20 64 6f 65 78 | 74 72 61 63 74 20 3d 20 | doex|tract = | |00005600| 46 41 4c 53 45 3b 0d 09 | 20 20 20 20 69 66 20 28 |FALSE;..| if (| |00005610| 73 20 3d 20 69 6e 73 74 | 72 28 73 2c 22 70 65 72 |s = inst|r(s,"per| |00005620| 6c 20 2d 22 29 29 20 7b | 0d 09 09 73 20 2b 3d 20 |l -")) {|...s += | |00005630| 36 3b 0d 09 09 2f 2a 53 | 55 50 50 52 45 53 53 20 |6;.../*S|UPPRESS | |00005640| 35 33 30 2a 2f 0d 23 69 | 66 64 65 66 20 6d 61 63 |530*/.#i|fdef mac| |00005650| 69 6e 74 6f 73 68 0d 2f | 2a 20 41 20 74 72 75 6c |intosh./|* A trul| |00005660| 79 20 68 6f 72 72 69 62 | 6c 65 20 68 61 63 6b 2c |y horrib|le hack,| |00005670| 20 62 75 74 20 61 6e 79 | 62 6f 64 79 20 77 68 6f | but any|body who| |00005680| 20 73 70 65 63 69 66 69 | 65 73 20 2d 64 20 69 6e | specifi|es -d in| |00005690| 20 74 68 65 20 23 21 20 | 6c 69 6e 65 20 64 65 73 | the #! |line des| |000056a0| 65 72 76 65 73 0d 20 20 | 20 74 68 69 73 0d 2a 2f |erves. | this.*/| |000056b0| 0d 09 09 66 6f 72 20 28 | 3b 73 3b 20 73 20 3d 20 |...for (|;s; s = | |000056c0| 6d 6f 72 65 73 77 69 74 | 63 68 65 73 28 73 29 29 |moreswit|ches(s))| |000056d0| 20 0d 09 09 20 20 20 20 | 69 66 20 28 2a 73 20 3d | ... |if (*s =| |000056e0| 3d 20 27 64 27 20 26 26 | 20 21 70 65 72 6c 64 62 |= 'd' &&| !perldb| |000056f0| 29 0d 09 09 09 28 76 6f | 69 64 29 68 61 64 64 28 |)....(vo|id)hadd(| |00005700| 61 61 64 64 28 63 75 72 | 63 6d 64 2d 3e 63 5f 66 |aadd(cur|cmd->c_f| |00005710| 69 6c 65 73 74 61 62 29 | 29 3b 0d 23 65 6c 73 65 |ilestab)|);.#else| |00005720| 0d 09 09 77 68 69 6c 65 | 20 28 73 20 3d 20 6d 6f |...while| (s = mo| |00005730| 72 65 73 77 69 74 63 68 | 65 73 28 73 29 29 20 3b |reswitch|es(s)) ;| |00005740| 0d 23 65 6e 64 69 66 0d | 09 20 20 20 20 7d 0d 09 |.#endif.|. }..| |00005750| 20 20 20 20 69 66 20 28 | 63 64 64 69 72 20 26 26 | if (|cddir &&| |00005760| 20 63 68 64 69 72 28 63 | 64 64 69 72 29 20 3c 20 | chdir(c|ddir) < | |00005770| 30 29 0d 09 09 66 61 74 | 61 6c 28 22 43 61 6e 27 |0)...fat|al("Can'| |00005780| 74 20 63 68 64 69 72 20 | 74 6f 20 25 73 22 2c 63 |t chdir |to %s",c| |00005790| 64 64 69 72 29 3b 0d 09 | 7d 0d 23 69 66 64 65 66 |ddir);..|}.#ifdef| |000057a0| 20 6d 61 63 69 6e 74 6f | 73 68 0d 09 69 66 20 28 | macinto|sh..if (| |000057b0| 64 6f 65 78 74 72 61 63 | 74 29 0d 09 20 20 20 20 |doextrac|t).. | |000057c0| 63 75 72 63 6d 64 2d 3e | 63 5f 6c 69 6e 65 2b 2b |curcmd->|c_line++| |000057d0| 3b 0d 23 65 6e 64 69 66 | 0d 20 20 20 20 7d 0d 23 |;.#endif|. }.#| |000057e0| 65 6e 64 69 66 20 2f 2a | 20 21 64 65 66 69 6e 65 |endif /*| !define| |000057f0| 64 28 49 41 4d 53 55 49 | 44 29 20 26 26 20 21 64 |d(IAMSUI|D) && !d| |00005800| 65 66 69 6e 65 64 28 54 | 41 49 4e 54 29 20 2a 2f |efined(T|AINT) */| |00005810| 0d 0d 20 20 20 20 64 65 | 66 73 74 61 62 20 3d 20 |.. de|fstab = | |00005820| 73 74 61 62 65 6e 74 28 | 22 5f 22 2c 54 52 55 45 |stabent(|"_",TRUE| |00005830| 29 3b 0d 0d 20 20 20 20 | 73 75 62 6e 61 6d 65 20 |);.. |subname | |00005840| 3d 20 73 74 72 5f 6d 61 | 6b 65 28 22 6d 61 69 6e |= str_ma|ke("main| |00005850| 22 2c 34 29 3b 0d 20 20 | 20 20 69 66 20 28 70 65 |",4);. | if (pe| |00005860| 72 6c 64 62 29 20 7b 0d | 09 64 65 62 73 74 61 73 |rldb) {.|.debstas| |00005870| 68 20 3d 20 68 6e 65 77 | 28 30 29 3b 0d 09 73 74 |h = hnew|(0);..st| |00005880| 61 62 5f 78 68 61 73 68 | 28 73 74 61 62 65 6e 74 |ab_xhash|(stabent| |00005890| 28 22 5f 44 42 22 2c 54 | 52 55 45 29 29 20 3d 20 |("_DB",T|RUE)) = | |000058a0| 64 65 62 73 74 61 73 68 | 3b 0d 09 63 75 72 73 74 |debstash|;..curst| |000058b0| 61 73 68 20 3d 20 64 65 | 62 73 74 61 73 68 3b 0d |ash = de|bstash;.| |000058c0| 09 64 62 61 72 67 73 20 | 3d 20 73 74 61 62 5f 78 |.dbargs |= stab_x| |000058d0| 61 72 72 61 79 28 61 61 | 64 64 28 28 74 6d 70 73 |array(aa|dd((tmps| |000058e0| 74 61 62 20 3d 20 73 74 | 61 62 65 6e 74 28 22 61 |tab = st|abent("a| |000058f0| 72 67 73 22 2c 54 52 55 | 45 29 29 29 29 3b 0d 09 |rgs",TRU|E))));..| |00005900| 74 6d 70 73 74 61 62 2d | 3e 73 74 72 5f 70 6f 6b |tmpstab-|>str_pok| |00005910| 20 7c 3d 20 53 50 5f 4d | 55 4c 54 49 3b 0d 09 64 | |= SP_M|ULTI;..d| |00005920| 62 61 72 67 73 2d 3e 61 | 72 79 5f 66 6c 61 67 73 |bargs->a|ry_flags| |00005930| 20 3d 20 30 3b 0d 09 44 | 42 73 74 61 62 20 3d 20 | = 0;..D|Bstab = | |00005940| 73 74 61 62 65 6e 74 28 | 22 44 42 22 2c 54 52 55 |stabent(|"DB",TRU| |00005950| 45 29 3b 0d 09 44 42 73 | 74 61 62 2d 3e 73 74 72 |E);..DBs|tab->str| |00005960| 5f 70 6f 6b 20 7c 3d 20 | 53 50 5f 4d 55 4c 54 49 |_pok |= |SP_MULTI| |00005970| 3b 0d 09 44 42 6c 69 6e | 65 20 3d 20 73 74 61 62 |;..DBlin|e = stab| |00005980| 65 6e 74 28 22 64 62 6c | 69 6e 65 22 2c 54 52 55 |ent("dbl|ine",TRU| |00005990| 45 29 3b 0d 09 44 42 6c | 69 6e 65 2d 3e 73 74 72 |E);..DBl|ine->str| |000059a0| 5f 70 6f 6b 20 7c 3d 20 | 53 50 5f 4d 55 4c 54 49 |_pok |= |SP_MULTI| |000059b0| 3b 0d 09 44 42 73 75 62 | 20 3d 20 68 61 64 64 28 |;..DBsub| = hadd(| |000059c0| 74 6d 70 73 74 61 62 20 | 3d 20 73 74 61 62 65 6e |tmpstab |= staben| |000059d0| 74 28 22 73 75 62 22 2c | 54 52 55 45 29 29 3b 0d |t("sub",|TRUE));.| |000059e0| 09 74 6d 70 73 74 61 62 | 2d 3e 73 74 72 5f 70 6f |.tmpstab|->str_po| |000059f0| 6b 20 7c 3d 20 53 50 5f | 4d 55 4c 54 49 3b 0d 09 |k |= SP_|MULTI;..| |00005a00| 44 42 73 69 6e 67 6c 65 | 20 3d 20 73 74 61 62 5f |DBsingle| = stab_| |00005a10| 76 61 6c 28 28 74 6d 70 | 73 74 61 62 20 3d 20 73 |val((tmp|stab = s| |00005a20| 74 61 62 65 6e 74 28 22 | 73 69 6e 67 6c 65 22 2c |tabent("|single",| |00005a30| 54 52 55 45 29 29 29 3b | 0d 09 74 6d 70 73 74 61 |TRUE)));|..tmpsta| |00005a40| 62 2d 3e 73 74 72 5f 70 | 6f 6b 20 7c 3d 20 53 50 |b->str_p|ok |= SP| |00005a50| 5f 4d 55 4c 54 49 3b 0d | 09 44 42 74 72 61 63 65 |_MULTI;.|.DBtrace| |00005a60| 20 3d 20 73 74 61 62 5f | 76 61 6c 28 28 74 6d 70 | = stab_|val((tmp| |00005a70| 73 74 61 62 20 3d 20 73 | 74 61 62 65 6e 74 28 22 |stab = s|tabent("| |00005a80| 74 72 61 63 65 22 2c 54 | 52 55 45 29 29 29 3b 0d |trace",T|RUE)));.| |00005a90| 09 74 6d 70 73 74 61 62 | 2d 3e 73 74 72 5f 70 6f |.tmpstab|->str_po| |00005aa0| 6b 20 7c 3d 20 53 50 5f | 4d 55 4c 54 49 3b 0d 09 |k |= SP_|MULTI;..| |00005ab0| 44 42 73 69 67 6e 61 6c | 20 3d 20 73 74 61 62 5f |DBsignal| = stab_| |00005ac0| 76 61 6c 28 28 74 6d 70 | 73 74 61 62 20 3d 20 73 |val((tmp|stab = s| |00005ad0| 74 61 62 65 6e 74 28 22 | 73 69 67 6e 61 6c 22 2c |tabent("|signal",| |00005ae0| 54 52 55 45 29 29 29 3b | 0d 09 74 6d 70 73 74 61 |TRUE)));|..tmpsta| |00005af0| 62 2d 3e 73 74 72 5f 70 | 6f 6b 20 7c 3d 20 53 50 |b->str_p|ok |= SP| |00005b00| 5f 4d 55 4c 54 49 3b 0d | 09 63 75 72 73 74 61 73 |_MULTI;.|.curstas| |00005b10| 68 20 3d 20 64 65 66 73 | 74 61 73 68 3b 0d 20 20 |h = defs|tash;. | |00005b20| 20 20 7d 0d 0d 20 20 20 | 20 2f 2a 20 69 6e 69 74 | }.. | /* init| |00005b30| 20 74 6f 6b 65 6e 65 72 | 20 2a 2f 0d 0d 20 20 20 | tokener| */.. | |00005b40| 20 62 75 66 65 6e 64 20 | 3d 20 62 75 66 70 74 72 | bufend |= bufptr| |00005b50| 20 3d 20 73 74 72 5f 67 | 65 74 28 6c 69 6e 65 73 | = str_g|et(lines| |00005b60| 74 72 29 3b 0d 0d 20 20 | 20 20 73 61 76 65 73 74 |tr);.. | savest| |00005b70| 61 63 6b 20 3d 20 61 6e | 65 77 28 4e 75 6c 6c 73 |ack = an|ew(Nulls| |00005b80| 74 61 62 29 3b 09 09 2f | 2a 20 66 6f 72 20 73 61 |tab);../|* for sa| |00005b90| 76 69 6e 67 20 6e 6f 6e | 2d 6c 6f 63 61 6c 20 76 |ving non|-local v| |00005ba0| 61 6c 75 65 73 20 2a 2f | 0d 20 20 20 20 73 74 61 |alues */|. sta| |00005bb0| 63 6b 20 3d 20 61 6e 65 | 77 28 4e 75 6c 6c 73 74 |ck = ane|w(Nullst| |00005bc0| 61 62 29 3b 09 09 2f 2a | 20 66 6f 72 20 73 61 76 |ab);../*| for sav| |00005bd0| 69 6e 67 20 6e 6f 6e 2d | 6c 6f 63 61 6c 20 76 61 |ing non-|local va| |00005be0| 6c 75 65 73 20 2a 2f 0d | 20 20 20 20 73 74 61 63 |lues */.| stac| |00005bf0| 6b 2d 3e 61 72 79 5f 66 | 6c 61 67 73 20 3d 20 30 |k->ary_f|lags = 0| |00005c00| 3b 09 09 2f 2a 20 6e 6f | 74 20 61 20 72 65 61 6c |;../* no|t a real| |00005c10| 20 61 72 72 61 79 20 2a | 2f 0d 20 20 20 20 61 66 | array *|/. af| |00005c20| 69 6c 6c 28 73 74 61 63 | 6b 2c 36 33 29 3b 20 61 |ill(stac|k,63); a| |00005c30| 66 69 6c 6c 28 73 74 61 | 63 6b 2c 2d 31 29 3b 09 |fill(sta|ck,-1);.| |00005c40| 2f 2a 20 70 72 65 65 78 | 74 65 6e 64 20 73 74 61 |/* preex|tend sta| |00005c50| 63 6b 20 2a 2f 0d 20 20 | 20 20 61 66 69 6c 6c 28 |ck */. | afill(| |00005c60| 73 61 76 65 73 74 61 63 | 6b 2c 36 33 29 3b 20 61 |savestac|k,63); a| |00005c70| 66 69 6c 6c 28 73 61 76 | 65 73 74 61 63 6b 2c 2d |fill(sav|estack,-| |00005c80| 31 29 3b 0d 0d 20 20 20 | 20 2f 2a 20 6e 6f 77 20 |1);.. | /* now | |00005c90| 70 61 72 73 65 20 74 68 | 65 20 73 63 72 69 70 74 |parse th|e script| |00005ca0| 20 2a 2f 0d 0d 20 20 20 | 20 65 72 72 6f 72 5f 63 | */.. | error_c| |00005cb0| 6f 75 6e 74 20 3d 20 30 | 3b 0d 20 20 20 20 69 66 |ount = 0|;. if| |00005cc0| 20 28 79 79 70 61 72 73 | 65 28 29 20 7c 7c 20 65 | (yypars|e() || e| |00005cd0| 72 72 6f 72 5f 63 6f 75 | 6e 74 29 20 7b 0d 09 69 |rror_cou|nt) {..i| |00005ce0| 66 20 28 6d 69 6e 75 73 | 5f 63 29 0d 09 20 20 20 |f (minus|_c).. | |00005cf0| 20 66 61 74 61 6c 28 22 | 25 73 20 68 61 64 20 63 | fatal("|%s had c| |00005d00| 6f 6d 70 69 6c 61 74 69 | 6f 6e 20 65 72 72 6f 72 |ompilati|on error| |00005d10| 73 2e 5c 6e 22 2c 20 6f | 72 69 67 66 69 6c 65 6e |s.\n", o|rigfilen| |00005d20| 61 6d 65 29 3b 0d 09 65 | 6c 73 65 20 7b 0d 09 20 |ame);..e|lse {.. | |00005d30| 20 20 20 66 61 74 61 6c | 28 22 45 78 65 63 75 74 | fatal|("Execut| |00005d40| 69 6f 6e 20 6f 66 20 25 | 73 20 61 62 6f 72 74 65 |ion of %|s aborte| |00005d50| 64 20 64 75 65 20 74 6f | 20 63 6f 6d 70 69 6c 61 |d due to| compila| |00005d60| 74 69 6f 6e 20 65 72 72 | 6f 72 73 2e 5c 6e 22 2c |tion err|ors.\n",| |00005d70| 0d 09 09 6f 72 69 67 66 | 69 6c 65 6e 61 6d 65 29 |...origf|ilename)| |00005d80| 3b 0d 09 7d 0d 20 20 20 | 20 7d 0d 0d 20 20 20 20 |;..}. | }.. | |00005d90| 4e 65 77 28 35 30 2c 6c | 6f 6f 70 5f 73 74 61 63 |New(50,l|oop_stac| |00005da0| 6b 2c 31 32 38 2c 73 74 | 72 75 63 74 20 6c 6f 6f |k,128,st|ruct loo| |00005db0| 70 29 3b 0d 23 69 66 64 | 65 66 20 44 45 42 55 47 |p);.#ifd|ef DEBUG| |00005dc0| 47 49 4e 47 0d 20 20 20 | 20 69 66 20 28 64 65 62 |GING. | if (deb| |00005dd0| 75 67 29 20 7b 0d 09 4e | 65 77 28 35 31 2c 64 65 |ug) {..N|ew(51,de| |00005de0| 62 6e 61 6d 65 2c 31 32 | 38 2c 63 68 61 72 29 3b |bname,12|8,char);| |00005df0| 0d 09 4e 65 77 28 35 32 | 2c 64 65 62 64 65 6c 69 |..New(52|,debdeli| |00005e00| 6d 2c 31 32 38 2c 63 68 | 61 72 29 3b 0d 20 20 20 |m,128,ch|ar);. | |00005e10| 20 7d 0d 23 65 6e 64 69 | 66 0d 20 20 20 20 63 75 | }.#endi|f. cu| |00005e20| 72 73 74 61 73 68 20 3d | 20 64 65 66 73 74 61 73 |rstash =| defstas| |00005e30| 68 3b 0d 0d 20 20 20 20 | 70 72 65 70 72 6f 63 65 |h;.. |preproce| |00005e40| 73 73 20 3d 20 46 41 4c | 53 45 3b 0d 20 20 20 20 |ss = FAL|SE;. | |00005e50| 69 66 20 28 65 5f 66 70 | 29 20 7b 0d 09 65 5f 66 |if (e_fp|) {..e_f| |00005e60| 70 20 3d 20 4e 75 6c 6c | 66 70 3b 0d 09 28 76 6f |p = Null|fp;..(vo| |00005e70| 69 64 29 55 4e 4c 49 4e | 4b 28 65 5f 74 6d 70 6e |id)UNLIN|K(e_tmpn| |00005e80| 61 6d 65 29 3b 0d 20 20 | 20 20 7d 0d 0d 20 20 20 |ame);. | }.. | |00005e90| 20 2f 2a 20 69 6e 69 74 | 69 61 6c 69 7a 65 20 65 | /* init|ialize e| |00005ea0| 76 65 72 79 74 68 69 6e | 67 20 74 68 61 74 20 77 |verythin|g that w| |00005eb0| 6f 6e 27 74 20 63 68 61 | 6e 67 65 20 69 66 20 77 |on't cha|nge if w| |00005ec0| 65 20 75 6e 64 75 6d 70 | 20 2a 2f 0d 0d 20 20 20 |e undump| */.. | |00005ed0| 20 69 66 20 28 73 69 67 | 73 74 61 62 20 3d 20 73 | if (sig|stab = s| |00005ee0| 74 61 62 65 6e 74 28 22 | 53 49 47 22 2c 61 6c 6c |tabent("|SIG",all| |00005ef0| 73 74 61 62 73 29 29 20 | 7b 0d 09 73 69 67 73 74 |stabs)) |{..sigst| |00005f00| 61 62 2d 3e 73 74 72 5f | 70 6f 6b 20 7c 3d 20 53 |ab->str_|pok |= S| |00005f10| 50 5f 4d 55 4c 54 49 3b | 0d 09 28 76 6f 69 64 29 |P_MULTI;|..(void)| |00005f20| 68 61 64 64 28 73 69 67 | 73 74 61 62 29 3b 0d 20 |hadd(sig|stab);. | |00005f30| 20 20 20 7d 0d 0d 20 20 | 20 20 6d 61 67 69 63 61 | }.. | magica| |00005f40| 6c 69 7a 65 28 22 21 23 | 3f 5e 7e 3d 2d 25 2e 2b |lize("!#|?^~=-%.+| |00005f50| 26 2a 28 29 3c 3e 2c 5c | 5c 2f 5b 7c 60 27 3a 5c |&*()<>,\|\/[|`':\| |00005f60| 30 30 34 5c 74 5c 30 32 | 30 5c 30 32 34 5c 30 32 |004\t\02|0\024\02| |00005f70| 37 5c 30 30 36 22 29 3b | 0d 20 20 20 20 75 73 65 |7\006");|. use| |00005f80| 72 69 6e 69 74 28 29 3b | 09 09 2f 2a 20 69 6e 20 |rinit();|../* in | |00005f90| 63 61 73 65 20 6c 69 6e | 6b 65 64 20 43 20 72 6f |case lin|ked C ro| |00005fa0| 75 74 69 6e 65 73 20 77 | 61 6e 74 20 6d 61 67 69 |utines w|ant magi| |00005fb0| 63 61 6c 20 76 61 72 69 | 61 62 6c 65 73 20 2a 2f |cal vari|ables */| |00005fc0| 0d 0d 20 20 20 20 61 6d | 70 65 72 73 74 61 62 20 |.. am|perstab | |00005fd0| 3d 20 73 74 61 62 65 6e | 74 28 22 26 22 2c 61 6c |= staben|t("&",al| |00005fe0| 6c 73 74 61 62 73 29 3b | 0d 20 20 20 20 6c 65 66 |lstabs);|. lef| |00005ff0| 74 73 74 61 62 20 3d 20 | 73 74 61 62 65 6e 74 28 |tstab = |stabent(| |00006000| 22 60 22 2c 61 6c 6c 73 | 74 61 62 73 29 3b 0d 20 |"`",alls|tabs);. | |00006010| 20 20 20 72 69 67 68 74 | 73 74 61 62 20 3d 20 73 | right|stab = s| |00006020| 74 61 62 65 6e 74 28 22 | 27 22 2c 61 6c 6c 73 74 |tabent("|'",allst| |00006030| 61 62 73 29 3b 0d 20 20 | 20 20 73 61 77 61 6d 70 |abs);. | sawamp| |00006040| 65 72 73 61 6e 64 20 3d | 20 28 61 6d 70 65 72 73 |ersand =| (ampers| |00006050| 74 61 62 20 7c 7c 20 6c | 65 66 74 73 74 61 62 20 |tab || l|eftstab | |00006060| 7c 7c 20 72 69 67 68 74 | 73 74 61 62 29 3b 0d 20 ||| right|stab);. | |00006070| 20 20 20 69 66 20 28 74 | 6d 70 73 74 61 62 20 3d | if (t|mpstab =| |00006080| 20 73 74 61 62 65 6e 74 | 28 22 3a 22 2c 61 6c 6c | stabent|(":",all| |00006090| 73 74 61 62 73 29 29 0d | 09 73 74 72 5f 73 65 74 |stabs)).|.str_set| |000060a0| 28 73 74 61 62 5f 76 61 | 6c 28 74 6d 70 73 74 61 |(stab_va|l(tmpsta| |000060b0| 62 29 2c 63 68 6f 70 73 | 65 74 29 3b 0d 20 20 20 |b),chops|et);. | |000060c0| 20 69 66 20 28 74 6d 70 | 73 74 61 62 20 3d 20 73 | if (tmp|stab = s| |000060d0| 74 61 62 65 6e 74 28 22 | 5c 30 32 34 22 2c 61 6c |tabent("|\024",al| |000060e0| 6c 73 74 61 62 73 29 29 | 0d 09 74 69 6d 65 28 26 |lstabs))|..time(&| |000060f0| 62 61 73 65 74 69 6d 65 | 29 3b 0d 0d 20 20 20 20 |basetime|);.. | |00006100| 2f 2a 20 74 68 65 73 65 | 20 61 72 65 6e 27 74 20 |/* these| aren't | |00006110| 6e 65 63 65 73 73 61 72 | 69 6c 79 20 6d 61 67 69 |necessar|ily magi| |00006120| 63 61 6c 20 2a 2f 0d 20 | 20 20 20 69 66 20 28 74 |cal */. | if (t| |00006130| 6d 70 73 74 61 62 20 3d | 20 73 74 61 62 65 6e 74 |mpstab =| stabent| |00006140| 28 22 5c 30 31 34 22 2c | 61 6c 6c 73 74 61 62 73 |("\014",|allstabs| |00006150| 29 29 20 7b 0d 09 73 74 | 72 5f 73 65 74 28 73 74 |)) {..st|r_set(st| |00006160| 61 62 5f 76 61 6c 28 74 | 6d 70 73 74 61 62 29 2c |ab_val(t|mpstab),| |00006170| 22 5c 66 22 29 3b 0d 09 | 66 6f 72 6d 66 65 65 64 |"\f");..|formfeed| |00006180| 20 3d 20 73 74 61 62 5f | 76 61 6c 28 74 6d 70 73 | = stab_|val(tmps| |00006190| 74 61 62 29 3b 0d 20 20 | 20 20 7d 0d 20 20 20 20 |tab);. | }. | |000061a0| 69 66 20 28 74 6d 70 73 | 74 61 62 20 3d 20 73 74 |if (tmps|tab = st| |000061b0| 61 62 65 6e 74 28 22 3b | 22 2c 61 6c 6c 73 74 61 |abent(";|",allsta| |000061c0| 62 73 29 29 0d 09 73 74 | 72 5f 73 65 74 28 53 54 |bs))..st|r_set(ST| |000061d0| 41 42 5f 53 54 52 28 74 | 6d 70 73 74 61 62 29 2c |AB_STR(t|mpstab),| |000061e0| 22 5c 30 33 34 22 29 3b | 0d 20 20 20 20 69 66 20 |"\034");|. if | |000061f0| 28 74 6d 70 73 74 61 62 | 20 3d 20 73 74 61 62 65 |(tmpstab| = stabe| |00006200| 6e 74 28 22 5d 22 2c 61 | 6c 6c 73 74 61 62 73 29 |nt("]",a|llstabs)| |00006210| 29 20 7b 0d 09 73 74 72 | 20 3d 20 53 54 41 42 5f |) {..str| = STAB_| |00006220| 53 54 52 28 74 6d 70 73 | 74 61 62 29 3b 0d 09 73 |STR(tmps|tab);..s| |00006230| 74 72 5f 73 65 74 28 73 | 74 72 2c 72 63 73 69 64 |tr_set(s|tr,rcsid| |00006240| 29 3b 0d 09 73 74 72 2d | 3e 73 74 72 5f 75 2e 73 |);..str-|>str_u.s| |00006250| 74 72 5f 6e 76 61 6c 20 | 3d 20 61 74 6f 66 28 70 |tr_nval |= atof(p| |00006260| 61 74 63 68 6c 65 76 65 | 6c 29 3b 0d 09 73 74 72 |atchleve|l);..str| |00006270| 2d 3e 73 74 72 5f 6e 6f | 6b 20 3d 20 31 3b 0d 20 |->str_no|k = 1;. | |00006280| 20 20 20 7d 0d 20 20 20 | 20 73 74 72 5f 6e 73 65 | }. | str_nse| |00006290| 74 28 73 74 61 62 5f 76 | 61 6c 28 73 74 61 62 65 |t(stab_v|al(stabe| |000062a0| 6e 74 28 22 5c 22 22 2c | 20 54 52 55 45 29 29 2c |nt("\"",| TRUE)),| |000062b0| 20 22 20 22 2c 20 31 29 | 3b 0d 0d 20 20 20 20 73 | " ", 1)|;.. s| |000062c0| 74 64 69 6e 73 74 61 62 | 20 3d 20 73 74 61 62 65 |tdinstab| = stabe| |000062d0| 6e 74 28 22 53 54 44 49 | 4e 22 2c 54 52 55 45 29 |nt("STDI|N",TRUE)| |000062e0| 3b 0d 20 20 20 20 73 74 | 64 69 6e 73 74 61 62 2d |;. st|dinstab-| |000062f0| 3e 73 74 72 5f 70 6f 6b | 20 7c 3d 20 53 50 5f 4d |>str_pok| |= SP_M| |00006300| 55 4c 54 49 3b 0d 20 20 | 20 20 69 66 20 28 21 73 |ULTI;. | if (!s| |00006310| 74 61 62 5f 69 6f 28 73 | 74 64 69 6e 73 74 61 62 |tab_io(s|tdinstab| |00006320| 29 29 0d 09 73 74 61 62 | 5f 69 6f 28 73 74 64 69 |))..stab|_io(stdi| |00006330| 6e 73 74 61 62 29 20 3d | 20 73 74 69 6f 5f 6e 65 |nstab) =| stio_ne| |00006340| 77 28 29 3b 0d 20 20 20 | 20 73 74 61 62 5f 69 6f |w();. | stab_io| |00006350| 28 73 74 64 69 6e 73 74 | 61 62 29 2d 3e 69 66 70 |(stdinst|ab)->ifp| |00006360| 20 3d 20 73 74 64 69 6e | 3b 0d 20 20 20 20 74 6d | = stdin|;. tm| |00006370| 70 73 74 61 62 20 3d 20 | 73 74 61 62 65 6e 74 28 |pstab = |stabent(| |00006380| 22 73 74 64 69 6e 22 2c | 54 52 55 45 29 3b 0d 20 |"stdin",|TRUE);. | |00006390| 20 20 20 73 74 61 62 5f | 69 6f 28 74 6d 70 73 74 | stab_|io(tmpst| |000063a0| 61 62 29 20 3d 20 73 74 | 61 62 5f 69 6f 28 73 74 |ab) = st|ab_io(st| |000063b0| 64 69 6e 73 74 61 62 29 | 3b 0d 20 20 20 20 74 6d |dinstab)|;. tm| |000063c0| 70 73 74 61 62 2d 3e 73 | 74 72 5f 70 6f 6b 20 7c |pstab->s|tr_pok || |000063d0| 3d 20 53 50 5f 4d 55 4c | 54 49 3b 0d 0d 20 20 20 |= SP_MUL|TI;.. | |000063e0| 20 74 6d 70 73 74 61 62 | 20 3d 20 73 74 61 62 65 | tmpstab| = stabe| |000063f0| 6e 74 28 22 53 54 44 4f | 55 54 22 2c 54 52 55 45 |nt("STDO|UT",TRUE| +--------+-------------------------+-------------------------+--------+--------+ Only 25.0 KB of data is shown above.