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|00000050| 50 20 28 4a 6f 6e 20 5a | 65 65 66 66 29 0a 4e 65 |P (Jon Z|eeff).Ne|
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|00003470| 20 49 6e 70 75 74 20 66 | 69 6c 65 20 2a 2f 0a 58 | Input f|ile */.X|
|00003480| 09 63 68 61 72 09 2a 61 | 75 74 68 6f 72 3b 09 2f |.char.*a|uthor;./|
|00003490| 2a 20 57 68 6f 20 6d 65 | 73 73 61 67 65 20 69 73 |* Who me|ssage is|
|000034a0| 20 66 72 6f 6d 20 28 77 | 69 74 68 20 61 64 64 72 | from (w|ith addr|
|000034b0| 65 73 73 29 20 2a 2f 0a | 58 09 63 68 61 72 09 2a |ess) */.|X.char.*|
|000034c0| 64 65 73 74 5f 70 74 72 | 3b 09 2f 2a 20 57 68 6f |dest_ptr|;./* Who|
|000034d0| 20 6d 65 73 73 61 67 65 | 20 69 73 20 74 6f 20 2a | message| is to *|
|000034e0| 2f 0a 58 09 63 68 61 72 | 09 2a 75 73 65 72 3b 09 |/.X.char|.*user;.|
|000034f0| 09 2f 2a 20 55 73 65 72 | 20 72 65 73 70 6f 6e 73 |./* User| respons|
|00003500| 69 62 6c 65 20 66 6f 72 | 20 74 68 69 73 20 74 6f |ible for| this to|
|00003510| 20 61 64 64 72 65 73 73 | 20 2a 2f 0a 58 7b 0a 58 | address| */.X{.X|
|00003520| 09 63 68 61 72 09 64 65 | 73 74 5b 4d 41 58 5f 4c |.char.de|st[MAX_L|
|00003530| 49 4e 45 5d 3b 0a 58 09 | 63 68 61 72 09 74 65 6d |INE];.X.|char.tem|
|00003540| 70 5b 4d 41 58 5f 4c 49 | 4e 45 5d 3b 0a 58 09 46 |p[MAX_LI|NE];.X.F|
|00003550| 49 4c 45 09 2a 6f 75 74 | 66 69 6c 65 3b 0a 58 09 |ILE.*out|file;.X.|
|00003560| 69 6e 74 09 70 69 64 3b | 0a 58 09 69 6e 74 09 77 |int.pid;|.X.int.w|
|00003570| 3b 0a 58 09 69 6e 74 09 | 73 74 61 74 75 73 3b 0a |;.X.int.|status;.|
|00003580| 58 0a 58 09 72 65 77 69 | 6e 64 28 69 6e 5f 66 64 |X.X.rewi|nd(in_fd|
|00003590| 29 3b 0a 58 09 28 76 6f | 69 64 29 20 73 74 72 63 |);.X.(vo|id) strc|
|000035a0| 70 79 28 64 65 73 74 2c | 20 64 65 73 74 5f 70 74 |py(dest,| dest_pt|
|000035b0| 72 29 3b 0a 58 09 69 66 | 20 28 28 73 74 72 63 68 |r);.X.if| ((strch|
|000035c0| 72 28 64 65 73 74 2c 20 | 27 21 27 29 20 7c 7c 20 |r(dest, |'!') || |
|000035d0| 73 74 72 63 68 72 28 64 | 65 73 74 2c 20 27 40 27 |strchr(d|est, '@'|
|000035e0| 29 20 7c 7c 20 73 74 72 | 63 68 72 28 64 65 73 74 |) || str|chr(dest|
|000035f0| 2c 20 27 25 27 29 29 20 | 26 26 20 64 65 73 74 5b |, '%')) |&& dest[|
|00003600| 30 5d 20 21 3d 20 27 7c | 27 20 26 26 20 64 65 73 |0] != '||' && des|
|00003610| 74 5b 30 5d 20 21 3d 20 | 27 2f 27 29 20 7b 09 2f |t[0] != |'/') {./|
|00003620| 2a 20 41 20 72 65 6d 6f | 74 65 20 61 64 64 72 65 |* A remo|te addre|
|00003630| 73 73 20 2a 2f 0a 58 09 | 09 2f 2a 0a 58 09 09 20 |ss */.X.|./*.X.. |
|00003640| 2a 20 66 69 78 20 74 68 | 69 6e 67 73 20 74 68 61 |* fix th|ings tha|
|00003650| 74 20 68 61 76 65 20 6f | 6e 6c 79 20 61 20 25 0a |t have o|nly a %.|
|00003660| 58 09 09 20 2a 2f 0a 58 | 09 09 69 66 20 28 73 74 |X.. */.X|..if (st|
|00003670| 72 63 68 72 28 64 65 73 | 74 2c 20 27 21 27 29 20 |rchr(des|t, '!') |
|00003680| 3d 3d 20 28 63 68 61 72 | 20 2a 29 20 4e 55 4c 4c |== (char| *) NULL|
|00003690| 20 26 26 20 73 74 72 63 | 68 72 28 64 65 73 74 2c | && strc|hr(dest,|
|000036a0| 20 27 40 27 29 20 3d 3d | 20 28 63 68 61 72 20 2a | '@') ==| (char *|
|000036b0| 29 20 4e 55 4c 4c 29 20 | 0a 58 09 09 09 2a 28 73 |) NULL) |.X...*(s|
|000036c0| 74 72 63 68 72 28 64 65 | 73 74 2c 20 27 25 27 29 |trchr(de|st, '%')|
|000036d0| 29 20 3d 20 27 40 27 3b | 0a 58 09 09 73 70 72 69 |) = '@';|.X..spri|
|000036e0| 6e 74 66 28 74 65 6d 70 | 2c 20 52 45 4d 4f 54 45 |ntf(temp|, REMOTE|
|000036f0| 5f 4d 41 49 4c 45 52 2c | 20 64 65 73 74 29 3b 0a |_MAILER,| dest);.|
|00003700| 58 09 09 69 66 20 28 28 | 70 77 64 20 3d 20 67 65 |X..if ((|pwd = ge|
|00003710| 74 70 77 6e 61 6d 28 75 | 73 65 72 29 29 20 3d 3d |tpwnam(u|ser)) ==|
|00003720| 20 28 73 74 72 75 63 74 | 20 70 61 73 73 77 64 20 | (struct| passwd |
|00003730| 2a 29 20 4e 55 4c 4c 29 | 0a 58 09 09 09 70 77 64 |*) NULL)|.X...pwd|
|00003740| 20 3d 20 70 77 64 5f 6d | 61 69 6c 6d 61 6e 3b 0a | = pwd_m|ailman;.|
|00003750| 58 09 09 69 66 20 28 70 | 69 64 20 3d 20 66 6f 72 |X..if (p|id = for|
|00003760| 6b 28 29 29 20 7b 0a 58 | 09 09 09 77 68 69 6c 65 |k()) {.X|...while|
|00003770| 20 28 28 77 20 3d 20 77 | 61 69 74 28 26 73 74 61 | ((w = w|ait(&sta|
|00003780| 74 75 73 29 29 20 21 3d | 20 70 69 64 20 26 26 20 |tus)) !=| pid && |
|00003790| 77 20 21 3d 20 2d 31 29 | 0a 58 09 09 09 09 3b 09 |w != -1)|.X....;.|
|000037a0| 2f 2a 20 4e 4f 5f 4f 50 | 20 2a 2f 0a 58 09 09 09 |/* NO_OP| */.X...|
|000037b0| 69 66 20 28 73 74 61 74 | 75 73 20 7c 7c 20 77 20 |if (stat|us || w |
|000037c0| 3d 3d 20 2d 31 29 20 7b | 0a 58 09 09 09 09 28 76 |== -1) {|.X....(v|
|000037d0| 6f 69 64 29 20 66 70 72 | 69 6e 74 66 28 73 74 64 |oid) fpr|intf(std|
|000037e0| 65 72 72 2c 20 22 5c 6e | 43 61 6e 6e 6f 74 20 72 |err, "\n|Cannot r|
|000037f0| 75 6e 20 25 73 5c 6e 22 | 2c 20 74 65 6d 70 29 3b |un %s\n"|, temp);|
|00003800| 0a 58 09 09 09 09 72 65 | 74 75 72 6e 28 38 29 3b |.X....re|turn(8);|
|00003810| 0a 58 09 09 09 7d 0a 58 | 09 09 7d 20 65 6c 73 65 |.X...}.X|..} else|
|00003820| 20 7b 0a 58 09 09 09 73 | 65 74 67 69 64 28 70 77 | {.X...s|etgid(pw|
|00003830| 64 2d 3e 70 77 5f 67 69 | 64 29 3b 0a 58 09 09 09 |d->pw_gi|d);.X...|
|00003840| 73 65 74 75 69 64 28 70 | 77 64 2d 3e 70 77 5f 75 |setuid(p|wd->pw_u|
|00003850| 69 64 29 3b 0a 58 09 09 | 09 75 6d 61 73 6b 28 30 |id);.X..|.umask(0|
|00003860| 36 36 29 3b 0a 58 09 09 | 09 69 66 20 28 28 6f 75 |66);.X..|.if ((ou|
|00003870| 74 66 69 6c 65 20 3d 20 | 70 6f 70 65 6e 28 74 65 |tfile = |popen(te|
|00003880| 6d 70 2c 20 22 77 22 29 | 29 20 3d 3d 20 28 46 49 |mp, "w")|) == (FI|
|00003890| 4c 45 20 2a 29 20 4e 55 | 4c 4c 29 0a 58 09 09 09 |LE *) NU|LL).X...|
|000038a0| 09 5f 65 78 69 74 28 31 | 29 3b 0a 58 09 09 09 63 |._exit(1|);.X...c|
|000038b0| 6f 70 79 28 6f 75 74 66 | 69 6c 65 2c 20 69 6e 5f |opy(outf|ile, in_|
|000038c0| 66 64 2c 20 61 75 74 68 | 6f 72 29 3b 0a 58 09 09 |fd, auth|or);.X..|
|000038d0| 09 69 66 20 28 70 63 6c | 6f 73 65 28 6f 75 74 66 |.if (pcl|ose(outf|
|000038e0| 69 6c 65 29 29 0a 58 09 | 09 09 09 5f 65 78 69 74 |ile)).X.|..._exit|
|000038f0| 28 31 29 3b 0a 58 09 09 | 09 5f 65 78 69 74 28 30 |(1);.X..|._exit(0|
|00003900| 29 3b 0a 58 09 09 7d 0a | 58 09 7d 20 65 6c 73 65 |);.X..}.|X.} else|
|00003910| 20 7b 0a 58 09 09 69 66 | 20 28 64 65 73 74 5b 30 | {.X..if| (dest[0|
|00003920| 5d 20 3d 3d 20 27 7c 27 | 29 20 7b 0a 58 09 09 09 |] == '|'|) {.X...|
|00003930| 69 66 20 28 28 70 77 64 | 20 3d 20 67 65 74 70 77 |if ((pwd| = getpw|
|00003940| 6e 61 6d 28 75 73 65 72 | 29 29 20 3d 3d 20 28 73 |nam(user|)) == (s|
|00003950| 74 72 75 63 74 20 70 61 | 73 73 77 64 20 2a 29 20 |truct pa|sswd *) |
|00003960| 4e 55 4c 4c 29 0a 58 09 | 09 09 09 70 77 64 20 3d |NULL).X.|...pwd =|
|00003970| 20 70 77 64 5f 6d 61 69 | 6c 6d 61 6e 3b 0a 58 09 | pwd_mai|lman;.X.|
|00003980| 09 09 69 66 20 28 70 69 | 64 20 3d 20 66 6f 72 6b |..if (pi|d = fork|
|00003990| 28 29 29 20 7b 0a 58 09 | 09 09 09 77 68 69 6c 65 |()) {.X.|...while|
|000039a0| 20 28 28 77 20 3d 20 77 | 61 69 74 28 26 73 74 61 | ((w = w|ait(&sta|
|000039b0| 74 75 73 29 29 20 21 3d | 20 70 69 64 20 26 26 20 |tus)) !=| pid && |
|000039c0| 77 20 21 3d 20 2d 31 29 | 0a 58 09 09 09 09 09 3b |w != -1)|.X.....;|
|000039d0| 0a 58 09 09 09 09 69 66 | 20 28 73 74 61 74 75 73 |.X....if| (status|
|000039e0| 20 7c 7c 20 77 20 3d 3d | 20 2d 31 29 20 7b 0a 58 | || w ==| -1) {.X|
|000039f0| 09 09 09 09 09 28 76 6f | 69 64 29 20 66 70 72 69 |.....(vo|id) fpri|
|00003a00| 6e 74 66 28 73 74 64 65 | 72 72 2c 20 22 5c 6e 43 |ntf(stde|rr, "\nC|
|00003a10| 61 6e 6e 6f 74 20 70 69 | 70 65 20 74 6f 20 70 72 |annot pi|pe to pr|
|00003a20| 6f 67 72 61 6d 20 25 73 | 5c 6e 22 2c 20 64 65 73 |ogram %s|\n", des|
|00003a30| 74 29 3b 0a 58 09 09 09 | 09 09 72 65 74 75 72 6e |t);.X...|..return|
|00003a40| 28 38 29 3b 0a 58 09 09 | 09 09 7d 0a 58 09 09 09 |(8);.X..|..}.X...|
|00003a50| 7d 20 65 6c 73 65 20 7b | 0a 58 09 09 09 09 73 65 |} else {|.X....se|
|00003a60| 74 67 69 64 28 70 77 64 | 2d 3e 70 77 5f 67 69 64 |tgid(pwd|->pw_gid|
|00003a70| 29 3b 0a 58 09 09 09 09 | 73 65 74 75 69 64 28 70 |);.X....|setuid(p|
|00003a80| 77 64 2d 3e 70 77 5f 75 | 69 64 29 3b 0a 58 09 09 |wd->pw_u|id);.X..|
|00003a90| 09 09 75 6d 61 73 6b 28 | 30 36 36 29 3b 0a 58 09 |..umask(|066);.X.|
|00003aa0| 09 09 09 69 66 20 28 28 | 6f 75 74 66 69 6c 65 20 |...if ((|outfile |
|00003ab0| 3d 20 70 6f 70 65 6e 28 | 64 65 73 74 20 2b 20 31 |= popen(|dest + 1|
|00003ac0| 2c 20 22 77 22 29 29 20 | 3d 3d 20 28 46 49 4c 45 |, "w")) |== (FILE|
|00003ad0| 20 2a 29 20 4e 55 4c 4c | 29 0a 58 09 09 09 09 09 | *) NULL|).X.....|
|00003ae0| 5f 65 78 69 74 28 31 29 | 3b 0a 58 09 09 09 09 63 |_exit(1)|;.X....c|
|00003af0| 6f 70 79 28 6f 75 74 66 | 69 6c 65 2c 20 69 6e 5f |opy(outf|ile, in_|
|00003b00| 66 64 2c 20 61 75 74 68 | 6f 72 29 3b 0a 58 09 09 |fd, auth|or);.X..|
|00003b10| 09 09 69 66 20 28 70 63 | 6c 6f 73 65 28 6f 75 74 |..if (pc|lose(out|
|00003b20| 66 69 6c 65 29 29 0a 58 | 09 09 09 09 09 5f 65 78 |file)).X|....._ex|
|00003b30| 69 74 28 31 29 3b 0a 58 | 09 09 09 09 5f 65 78 69 |it(1);.X|...._exi|
|00003b40| 74 28 30 29 3b 0a 58 09 | 09 09 7d 0a 58 09 09 7d |t(0);.X.|..}.X..}|
|00003b50| 20 65 6c 73 65 20 7b 20 | 0a 58 09 09 09 69 66 20 | else { |.X...if |
|00003b60| 28 64 65 73 74 5b 30 5d | 20 3d 3d 20 27 2f 27 29 |(dest[0]| == '/')|
|00003b70| 20 7b 0a 58 09 09 09 09 | 69 66 20 28 28 70 77 64 | {.X....|if ((pwd|
|00003b80| 20 3d 20 67 65 74 70 77 | 6e 61 6d 28 75 73 65 72 | = getpw|nam(user|
|00003b90| 29 29 20 3d 3d 20 28 73 | 74 72 75 63 74 20 70 61 |)) == (s|truct pa|
|00003ba0| 73 73 77 64 20 2a 29 20 | 4e 55 4c 4c 29 0a 58 09 |sswd *) |NULL).X.|
|00003bb0| 09 09 09 09 70 77 64 20 | 3d 20 70 77 64 5f 6d 61 |....pwd |= pwd_ma|
|00003bc0| 69 6c 6d 61 6e 3b 0a 58 | 09 09 09 09 69 66 20 28 |ilman;.X|....if (|
|00003bd0| 70 69 64 20 3d 20 66 6f | 72 6b 28 29 29 20 7b 0a |pid = fo|rk()) {.|
|00003be0| 58 09 09 09 09 09 77 68 | 69 6c 65 20 28 28 77 20 |X.....wh|ile ((w |
|00003bf0| 3d 20 77 61 69 74 28 26 | 73 74 61 74 75 73 29 29 |= wait(&|status))|
|00003c00| 20 21 3d 20 70 69 64 20 | 26 26 20 77 20 21 3d 20 | != pid |&& w != |
|00003c10| 2d 31 29 0a 58 09 09 09 | 09 09 09 3b 09 2f 2a 20 |-1).X...|...;./* |
|00003c20| 4e 4f 5f 4f 50 20 2a 2f | 0a 58 09 09 09 09 09 69 |NO_OP */|.X.....i|
|00003c30| 66 20 28 73 74 61 74 75 | 73 20 7c 7c 20 77 20 3d |f (statu|s || w =|
|00003c40| 3d 20 2d 31 29 20 7b 0a | 58 09 09 09 09 09 09 28 |= -1) {.|X......(|
|00003c50| 76 6f 69 64 29 20 66 70 | 72 69 6e 74 66 28 73 74 |void) fp|rintf(st|
|00003c60| 64 65 72 72 2c 20 22 5c | 6e 43 61 6e 6e 6f 74 20 |derr, "\|nCannot |
|00003c70| 73 61 76 65 20 69 6e 20 | 66 69 6c 65 20 25 73 5c |save in |file %s\|
|00003c80| 6e 22 2c 20 64 65 73 74 | 29 3b 0a 58 09 09 09 09 |n", dest|);.X....|
|00003c90| 09 09 72 65 74 75 72 6e | 28 38 29 3b 0a 58 09 09 |..return|(8);.X..|
|00003ca0| 09 09 09 7d 0a 58 09 09 | 09 09 7d 20 65 6c 73 65 |...}.X..|..} else|
|00003cb0| 20 7b 0a 58 09 09 09 09 | 09 73 65 74 67 69 64 28 | {.X....|.setgid(|
|00003cc0| 70 77 64 2d 3e 70 77 5f | 67 69 64 29 3b 0a 58 09 |pwd->pw_|gid);.X.|
|00003cd0| 09 09 09 09 73 65 74 75 | 69 64 28 70 77 64 2d 3e |....setu|id(pwd->|
|00003ce0| 70 77 5f 75 69 64 29 3b | 0a 58 09 09 09 09 09 75 |pw_uid);|.X.....u|
|00003cf0| 6d 61 73 6b 28 30 36 36 | 29 3b 0a 58 09 09 09 09 |mask(066|);.X....|
|00003d00| 09 6c 6f 63 6b 32 28 64 | 65 73 74 29 3b 0a 58 09 |.lock2(d|est);.X.|
|00003d10| 09 09 09 09 69 66 20 28 | 28 6f 75 74 66 69 6c 65 |....if (|(outfile|
|00003d20| 20 3d 20 66 6f 70 65 6e | 28 64 65 73 74 2c 20 22 | = fopen|(dest, "|
|00003d30| 61 22 29 29 20 3d 3d 20 | 28 46 49 4c 45 20 2a 29 |a")) == |(FILE *)|
|00003d40| 20 4e 55 4c 4c 29 0a 58 | 09 09 09 09 09 09 5f 65 | NULL).X|......_e|
|00003d50| 78 69 74 28 31 29 3b 0a | 58 09 09 09 09 09 63 6f |xit(1);.|X.....co|
|00003d60| 70 79 28 6f 75 74 66 69 | 6c 65 2c 20 69 6e 5f 66 |py(outfi|le, in_f|
|00003d70| 64 2c 20 61 75 74 68 6f | 72 29 3b 0a 58 09 09 09 |d, autho|r);.X...|
|00003d80| 09 09 66 63 6c 6f 73 65 | 28 6f 75 74 66 69 6c 65 |..fclose|(outfile|
|00003d90| 29 3b 0a 58 09 09 09 09 | 09 75 6e 6c 6f 63 6b 28 |);.X....|.unlock(|
|00003da0| 64 65 73 74 29 3b 0a 58 | 09 09 09 09 09 5f 65 78 |dest);.X|....._ex|
|00003db0| 69 74 28 30 29 3b 0a 58 | 09 09 09 09 7d 0a 58 09 |it(0);.X|....}.X.|
|00003dc0| 09 09 7d 20 65 6c 73 65 | 20 7b 09 09 2f 2a 20 61 |..} else| {../* a|
|00003dd0| 20 6c 6f 63 61 6c 20 75 | 73 65 72 20 61 64 64 72 | local u|ser addr|
|00003de0| 65 73 73 20 2a 2f 0a 58 | 09 09 09 09 2f 2a 0a 58 |ess */.X|..../*.X|
|00003df0| 09 09 09 09 20 2a 20 43 | 68 65 63 6b 20 69 66 20 |.... * C|heck if |
|00003e00| 74 68 69 73 20 69 73 20 | 61 20 76 61 6c 69 64 20 |this is |a valid |
|00003e10| 75 73 65 72 0a 58 09 09 | 09 09 20 2a 2f 0a 58 09 |user.X..|.. */.X.|
|00003e20| 09 09 09 69 66 20 28 28 | 70 77 64 20 3d 20 67 65 |...if ((|pwd = ge|
|00003e30| 74 70 77 6e 61 6d 28 64 | 65 73 74 29 29 20 3d 3d |tpwnam(d|est)) ==|
|00003e40| 20 4e 55 4c 4c 29 20 7b | 0a 58 09 09 09 09 09 28 | NULL) {|.X.....(|
|00003e50| 76 6f 69 64 29 20 66 70 | 72 69 6e 74 66 28 73 74 |void) fp|rintf(st|
|00003e60| 64 65 72 72 2c 20 22 55 | 73 65 72 20 25 73 20 64 |derr, "U|ser %s d|
|00003e70| 6f 65 73 20 6e 6f 74 20 | 65 78 69 73 74 5c 6e 22 |oes not |exist\n"|
|00003e80| 2c 20 64 65 73 74 29 3b | 0a 58 09 09 09 09 09 72 |, dest);|.X.....r|
|00003e90| 65 74 75 72 6e 28 34 29 | 3b 0a 58 09 09 09 09 7d |eturn(4)|;.X....}|
|00003ea0| 0a 58 09 09 09 09 69 66 | 20 28 70 69 64 20 3d 20 |.X....if| (pid = |
|00003eb0| 66 6f 72 6b 28 29 29 20 | 7b 0a 58 09 09 09 09 09 |fork()) |{.X.....|
|00003ec0| 77 68 69 6c 65 20 28 28 | 77 20 3d 20 77 61 69 74 |while ((|w = wait|
|00003ed0| 28 26 73 74 61 74 75 73 | 29 29 20 21 3d 20 70 69 |(&status|)) != pi|
|00003ee0| 64 20 26 26 20 77 20 21 | 3d 20 2d 31 29 0a 58 09 |d && w !|= -1).X.|
|00003ef0| 09 09 09 09 09 3b 0a 58 | 09 09 09 09 09 69 66 20 |.....;.X|.....if |
|00003f00| 28 73 74 61 74 75 73 20 | 7c 7c 20 77 20 3d 3d 20 |(status ||| w == |
|00003f10| 2d 31 29 20 7b 0a 58 09 | 09 09 09 09 09 28 76 6f |-1) {.X.|.....(vo|
|00003f20| 69 64 29 20 66 70 72 69 | 6e 74 66 28 73 74 64 65 |id) fpri|ntf(stde|
|00003f30| 72 72 2c 20 22 5c 6e 43 | 61 6e 6e 6f 74 20 73 61 |rr, "\nC|annot sa|
|00003f40| 76 65 20 69 6e 20 66 69 | 6c 65 20 25 73 5c 6e 22 |ve in fi|le %s\n"|
|00003f50| 2c 20 64 65 73 74 29 3b | 0a 58 09 09 09 09 09 09 |, dest);|.X......|
|00003f60| 72 65 74 75 72 6e 28 38 | 29 3b 0a 58 09 09 09 09 |return(8|);.X....|
|00003f70| 09 7d 0a 58 09 09 09 09 | 7d 20 65 6c 73 65 20 7b |.}.X....|} else {|
|00003f80| 0a 58 09 09 09 09 09 73 | 65 74 67 69 64 28 4d 41 |.X.....s|etgid(MA|
|00003f90| 49 4c 47 49 44 29 3b 0a | 58 09 09 09 09 09 73 65 |ILGID);.|X.....se|
|00003fa0| 74 75 69 64 28 70 77 64 | 5f 6d 61 69 6c 6d 61 6e |tuid(pwd|_mailman|
|00003fb0| 2d 3e 70 77 5f 75 69 64 | 29 3b 09 2f 2a 20 67 69 |->pw_uid|);./* gi|
|00003fc0| 76 65 20 75 70 20 72 6f | 6f 74 20 75 69 64 20 2a |ve up ro|ot uid *|
|00003fd0| 2f 0a 58 09 09 09 09 09 | 73 70 72 69 6e 74 66 28 |/.X.....|sprintf(|
|00003fe0| 74 65 6d 70 2c 20 22 25 | 73 25 73 22 2c 20 4d 41 |temp, "%|s%s", MA|
|00003ff0| 49 4c 5f 44 49 52 2c 20 | 64 65 73 74 29 3b 0a 58 |IL_DIR, |dest);.X|
|00004000| 09 09 09 09 09 6c 6f 63 | 6b 28 74 65 6d 70 29 3b |.....loc|k(temp);|
|00004010| 0a 58 09 09 09 09 09 73 | 74 61 74 75 73 20 3d 20 |.X.....s|tatus = |
|00004020| 30 3b 0a 58 09 09 09 09 | 09 69 66 20 28 28 6f 75 |0;.X....|.if ((ou|
|00004030| 74 66 69 6c 65 20 3d 20 | 66 6f 70 65 6e 28 74 65 |tfile = |fopen(te|
|00004040| 6d 70 2c 20 22 61 22 29 | 29 20 3d 3d 20 4e 55 4c |mp, "a")|) == NUL|
|00004050| 4c 29 20 7b 0a 58 09 09 | 09 09 09 09 28 76 6f 69 |L) {.X..|....(voi|
|00004060| 64 29 20 66 70 72 69 6e | 74 66 28 73 74 64 65 72 |d) fprin|tf(stder|
|00004070| 72 2c 20 22 2a 2a 20 43 | 61 6e 27 74 20 6f 70 65 |r, "** C|an't ope|
|00004080| 6e 20 75 73 65 72 20 6d | 61 69 6c 20 66 69 6c 65 |n user m|ail file|
|00004090| 20 25 73 5c 6e 22 2c 20 | 74 65 6d 70 29 3b 0a 58 | %s\n", |temp);.X|
|000040a0| 09 09 09 09 09 09 73 74 | 61 74 75 73 20 3d 20 35 |......st|atus = 5|
|000040b0| 3b 0a 58 09 09 09 09 09 | 7d 20 65 6c 73 65 0a 58 |;.X.....|} else.X|
|000040c0| 09 09 09 09 09 09 63 6f | 70 79 28 6f 75 74 66 69 |......co|py(outfi|
|000040d0| 6c 65 2c 20 69 6e 5f 66 | 64 2c 20 61 75 74 68 6f |le, in_f|d, autho|
|000040e0| 72 29 3b 0a 58 09 09 09 | 09 09 63 68 6f 77 6e 28 |r);.X...|..chown(|
|000040f0| 74 65 6d 70 2c 20 28 69 | 6e 74 29 70 77 64 2d 3e |temp, (i|nt)pwd->|
|00004100| 70 77 5f 75 69 64 2c 20 | 4d 41 49 4c 47 49 44 29 |pw_uid, |MAILGID)|
|00004110| 3b 0a 58 09 09 09 09 09 | 69 66 20 28 66 63 6c 6f |;.X.....|if (fclo|
|00004120| 73 65 28 6f 75 74 66 69 | 6c 65 29 29 20 7b 0a 58 |se(outfi|le)) {.X|
|00004130| 09 09 09 09 09 09 28 76 | 6f 69 64 29 20 66 70 72 |......(v|oid) fpr|
|00004140| 69 6e 74 66 28 73 74 64 | 65 72 72 2c 20 22 2a 2a |intf(std|err, "**|
|00004150| 20 43 6f 75 6c 64 20 6e | 6f 74 20 63 6c 6f 73 65 | Could n|ot close|
|00004160| 20 6d 61 69 6c 20 66 69 | 6c 65 20 25 73 5c 6e 22 | mail fi|le %s\n"|
|00004170| 2c 20 74 65 6d 70 29 3b | 0a 58 09 09 09 09 09 09 |, temp);|.X......|
|00004180| 73 74 61 74 75 73 20 3d | 20 37 3b 0a 58 09 09 09 |status =| 7;.X...|
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|00004620| 09 09 09 73 6c 65 65 70 | 28 35 29 3b 0a 58 09 7d |...sleep|(5);.X.}|
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|000046f0| 4f 46 5f 6c 6d 61 69 6c | 2e 63 0a 69 66 20 74 65 |OF_lmail|.c.if te|
|00004700| 73 74 20 31 35 39 38 39 | 20 2d 6e 65 20 60 77 63 |st 15989| -ne `wc|
|00004710| 20 2d 63 20 3c 6c 6d 61 | 69 6c 2e 63 60 3b 20 74 | -c <lma|il.c`; t|
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|00004760| 64 20 6f 66 20 6f 76 65 | 72 77 72 69 74 69 6e 67 |d of ove|rwriting|
|00004770| 20 63 68 65 63 6b 0a 66 | 69 0a 65 63 68 6f 20 73 | check.f|i.echo s|
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|00004790| 6c 20 61 72 63 68 69 76 | 65 2e 0a 65 78 69 74 20 |l archiv|e..exit |
|000047a0| 30 0a 2d 2d 20 0a 4a 6f | 6e 20 5a 65 65 66 66 20 |0.-- .Jo|n Zeeff |
|000047b0| 20 20 20 20 20 09 09 09 | 42 72 61 6e 63 68 20 54 |     ...|Branch T|
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|000047e0| 7a 65 65 66 66 40 62 2d | 74 65 63 68 2e 61 6e 6e |zeeff@b-|tech.ann|
|000047f0| 2d 61 72 62 6f 72 2e 6d | 69 2e 75 73 0a          |-arbor.m|i.us.   |
+--------+-------------------------+-------------------------+--------+--------+