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|00002930| 20 20 20 61 72 6f 73 65 | 2e 0a 58 0a 58 5b 32 5d | arose|..X.X[2]|
|00002940| 20 20 49 27 6d 20 6e 6f | 74 20 73 75 72 65 20 77 | I'm no|t sure w|
|00002950| 68 65 74 68 65 72 20 74 | 68 69 73 20 77 69 6c 6c |hether t|his will|
|00002960| 20 73 75 66 66 69 63 65 | 2e 20 20 49 20 68 61 76 | suffice|. I hav|
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|00002980| 20 74 65 73 74 20 74 68 | 61 74 0a 58 20 20 20 20 | test th|at.X |
|00002990| 20 61 73 70 65 63 74 2c | 20 73 69 6e 63 65 20 49 | aspect,| since I|
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|000029b0| 66 20 74 69 6d 65 20 69 | 6e 20 77 68 69 63 68 20 |f time i|n which |
|000029c0| 74 6f 20 70 6f 73 74 20 | 74 68 65 20 70 72 6f 67 |to post |the prog|
|000029d0| 72 61 6d 2e 0a 58 0a 58 | 5b 33 5d 20 20 44 77 27 |ram..X.X|[3] Dw'|
|000029e0| 73 20 6e 61 6d 65 20 63 | 6f 6d 65 73 20 66 72 6f |s name c|omes fro|
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|00002a10| 67 6f 73 69 70 22 2e 20 | 20 49 20 75 6e 64 65 72 |gosip". | I under|
|00002a20| 73 74 61 6e 64 0a 58 20 | 20 20 20 20 74 68 61 74 |stand.X | that|
|00002a30| 20 42 6f 75 72 6e 65 20 | 73 68 65 6c 6c 20 66 75 | Bourne |shell fu|
|00002a40| 6e 63 74 69 6f 6e 73 20 | 61 72 65 20 6e 6f 74 20 |nctions |are not |
|00002a50| 75 6e 69 76 65 72 73 61 | 6c 2c 20 73 6f 20 74 68 |universa|l, so th|
|00002a60| 69 73 20 70 72 6f 67 72 | 61 6d 20 6d 61 79 20 62 |is progr|am may b|
|00002a70| 65 0a 58 20 20 20 20 20 | 64 69 66 66 69 63 75 6c |e.X |difficul|
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|00002a90| 65 20 73 79 73 74 65 6d | 73 2e 0a 45 4e 44 5f 4f |e system|s..END_O|
|00002aa0| 46 5f 46 49 4c 45 0a 69 | 66 20 74 65 73 74 20 34 |F_FILE.i|f test 4|
|00002ab0| 39 36 31 20 2d 6e 65 20 | 60 77 63 20 2d 63 20 3c |961 -ne |`wc -c <|
|00002ac0| 27 52 45 41 44 4d 45 27 | 60 3b 20 74 68 65 6e 0a |'README'|`; then.|
|00002ad0| 20 20 20 20 65 63 68 6f | 20 73 68 61 72 3a 20 5c | echo| shar: \|
|00002ae0| 22 27 52 45 41 44 4d 45 | 27 5c 22 20 75 6e 70 61 |"'README|'\" unpa|
|00002af0| 63 6b 65 64 20 77 69 74 | 68 20 77 72 6f 6e 67 20 |cked wit|h wrong |
|00002b00| 73 69 7a 65 21 0a 66 69 | 0a 23 20 65 6e 64 20 6f |size!.fi|.# end o|
|00002b10| 66 20 27 52 45 41 44 4d | 45 27 0a 66 69 0a 69 66 |f 'READM|E'.fi.if|
|00002b20| 20 74 65 73 74 20 2d 66 | 20 27 61 6c 6c 67 6f 73 | test -f| 'allgos|
|00002b30| 73 2e 31 27 20 2d 61 20 | 22 24 7b 31 7d 22 20 21 |s.1' -a |"${1}" !|
|00002b40| 3d 20 22 2d 63 22 20 3b | 20 74 68 65 6e 20 0a 20 |= "-c" ;| then . |
|00002b50| 20 65 63 68 6f 20 73 68 | 61 72 3a 20 57 69 6c 6c | echo sh|ar: Will|
|00002b60| 20 6e 6f 74 20 63 6c 6f | 62 62 65 72 20 65 78 69 | not clo|bber exi|
|00002b70| 73 74 69 6e 67 20 66 69 | 6c 65 20 5c 22 27 61 6c |sting fi|le \"'al|
|00002b80| 6c 67 6f 73 73 2e 31 27 | 5c 22 0a 65 6c 73 65 0a |lgoss.1'|\".else.|
|00002b90| 65 63 68 6f 20 73 68 61 | 72 3a 20 45 78 74 72 61 |echo sha|r: Extra|
|00002ba0| 63 74 69 6e 67 20 5c 22 | 27 61 6c 6c 67 6f 73 73 |cting \"|'allgoss|
|00002bb0| 2e 31 27 5c 22 20 5c 28 | 33 38 32 20 63 68 61 72 |.1'\" \(|382 char|
|00002bc0| 61 63 74 65 72 73 5c 29 | 0a 73 65 64 20 22 73 2f |acters\)|.sed "s/|
|00002bd0| 5e 58 2f 2f 22 20 3e 27 | 61 6c 6c 67 6f 73 73 2e |^X//" >'|allgoss.|
|00002be0| 31 27 20 3c 3c 27 45 4e | 44 5f 4f 46 5f 46 49 4c |1' <<'EN|D_OF_FIL|
|00002bf0| 45 27 0a 58 2e 54 48 20 | 41 4c 4c 47 4f 53 53 20 |E'.X.TH |ALLGOSS |
|00002c00| 31 20 22 32 35 20 46 65 | 62 72 75 61 72 79 20 31 |1 "25 Fe|bruary 1|
|00002c10| 39 38 39 22 0a 58 2e 53 | 48 20 4e 41 4d 45 0a 58 |989".X.S|H NAME.X|
|00002c20| 61 6c 6c 67 6f 73 73 20 | 5c 2d 20 70 72 69 6e 74 |allgoss |\- print|
|00002c30| 73 20 61 20 6c 69 73 74 | 20 6f 66 20 61 6c 6c 20 |s a list| of all |
|00002c40| 67 6f 73 69 70 20 66 69 | 6c 65 73 0a 58 2e 53 48 |gosip fi|les.X.SH|
|00002c50| 20 53 59 4e 4f 50 53 49 | 53 0a 58 61 6c 6c 67 6f | SYNOPSI|S.Xallgo|
|00002c60| 73 73 0a 58 2e 53 48 20 | 44 45 53 43 52 49 50 54 |ss.X.SH |DESCRIPT|
|00002c70| 49 4f 4e 0a 58 61 6c 6c | 67 6f 73 73 20 70 72 69 |ION.Xall|goss pri|
|00002c80| 6e 74 73 20 61 20 6c 69 | 73 74 20 6f 66 20 61 6c |nts a li|st of al|
|00002c90| 6c 20 67 6f 73 69 70 20 | 66 69 6c 65 73 2e 0a 58 |l gosip |files..X|
|00002ca0| 2e 53 48 20 53 45 45 20 | 41 4c 53 4f 0a 58 64 77 |.SH SEE |ALSO.Xdw|
|00002cb0| 28 31 29 2c 20 6c 75 28 | 31 29 2c 20 67 6f 73 73 |(1), lu(|1), goss|
|00002cc0| 69 70 28 31 29 2c 20 65 | 76 65 6e 74 73 28 31 29 |ip(1), e|vents(1)|
|00002cd0| 2c 20 65 74 63 2e 0a 58 | 2e 53 48 20 42 55 47 53 |, etc..X|.SH BUGS|
|00002ce0| 0a 58 49 66 20 74 68 65 | 20 67 6f 73 69 70 20 66 |.XIf the| gosip f|
|00002cf0| 69 6c 65 20 27 66 72 6f | 67 27 20 65 78 69 73 74 |ile 'fro|g' exist|
|00002d00| 73 2c 20 62 75 74 20 74 | 68 65 20 63 6f 72 72 65 |s, but t|he corre|
|00002d10| 73 70 6f 6e 64 69 6e 67 | 20 27 74 65 78 74 2e 66 |sponding| 'text.f|
|00002d20| 72 6f 67 27 20 68 61 73 | 20 62 65 65 6e 0a 58 64 |rog' has| been.Xd|
|00002d30| 65 6c 65 74 65 64 20 62 | 79 20 73 6f 6d 65 20 75 |eleted b|y some u|
|00002d40| 6e 66 72 69 65 6e 64 6c | 79 20 6c 69 66 65 66 6f |nfriendl|y lifefo|
|00002d50| 72 6d 2c 20 66 72 6f 67 | 20 77 69 6c 6c 20 6e 6f |rm, frog| will no|
|00002d60| 74 20 62 65 20 69 6e 63 | 6c 75 64 65 64 20 69 6e |t be inc|luded in|
|00002d70| 20 74 68 65 20 6f 75 74 | 70 75 74 2e 0a 45 4e 44 | the out|put..END|
|00002d80| 5f 4f 46 5f 46 49 4c 45 | 0a 69 66 20 74 65 73 74 |_OF_FILE|.if test|
|00002d90| 20 33 38 32 20 2d 6e 65 | 20 60 77 63 20 2d 63 20 | 382 -ne| `wc -c |
|00002da0| 3c 27 61 6c 6c 67 6f 73 | 73 2e 31 27 60 3b 20 74 |<'allgos|s.1'`; t|
|00002db0| 68 65 6e 0a 20 20 20 20 | 65 63 68 6f 20 73 68 61 |hen. |echo sha|
|00002dc0| 72 3a 20 5c 22 27 61 6c | 6c 67 6f 73 73 2e 31 27 |r: \"'al|lgoss.1'|
|00002dd0| 5c 22 20 75 6e 70 61 63 | 6b 65 64 20 77 69 74 68 |\" unpac|ked with|
|00002de0| 20 77 72 6f 6e 67 20 73 | 69 7a 65 21 0a 66 69 0a | wrong s|ize!.fi.|
|00002df0| 23 20 65 6e 64 20 6f 66 | 20 27 61 6c 6c 67 6f 73 |# end of| 'allgos|
|00002e00| 73 2e 31 27 0a 66 69 0a | 69 66 20 74 65 73 74 20 |s.1'.fi.|if test |
|00002e10| 2d 66 20 27 63 61 74 2e | 63 27 20 2d 61 20 22 24 |-f 'cat.|c' -a "$|
|00002e20| 7b 31 7d 22 20 21 3d 20 | 22 2d 63 22 20 3b 20 74 |{1}" != |"-c" ; t|
|00002e30| 68 65 6e 20 0a 20 20 65 | 63 68 6f 20 73 68 61 72 |hen . e|cho shar|
|00002e40| 3a 20 57 69 6c 6c 20 6e | 6f 74 20 63 6c 6f 62 62 |: Will n|ot clobb|
|00002e50| 65 72 20 65 78 69 73 74 | 69 6e 67 20 66 69 6c 65 |er exist|ing file|
|00002e60| 20 5c 22 27 63 61 74 2e | 63 27 5c 22 0a 65 6c 73 | \"'cat.|c'\".els|
|00002e70| 65 0a 65 63 68 6f 20 73 | 68 61 72 3a 20 45 78 74 |e.echo s|har: Ext|
|00002e80| 72 61 63 74 69 6e 67 20 | 5c 22 27 63 61 74 2e 63 |racting |\"'cat.c|
|00002e90| 27 5c 22 20 5c 28 32 37 | 39 34 20 63 68 61 72 61 |'\" \(27|94 chara|
|00002ea0| 63 74 65 72 73 5c 29 0a | 73 65 64 20 22 73 2f 5e |cters\).|sed "s/^|
|00002eb0| 58 2f 2f 22 20 3e 27 63 | 61 74 2e 63 27 20 3c 3c |X//" >'c|at.c' <<|
|00002ec0| 27 45 4e 44 5f 4f 46 5f | 46 49 4c 45 27 0a 58 23 |'END_OF_|FILE'.X#|
|00002ed0| 69 6e 63 6c 75 64 65 20 | 3c 73 69 67 6e 61 6c 2e |include |<signal.|
|00002ee0| 68 3e 0a 58 23 69 6e 63 | 6c 75 64 65 20 3c 73 79 |h>.X#inc|lude <sy|
|00002ef0| 73 2f 77 61 69 74 2e 68 | 3e 0a 58 0a 58 23 69 6e |s/wait.h|>.X.X#in|
|00002f00| 63 6c 75 64 65 20 22 67 | 6c 6f 62 61 6c 2e 68 22 |clude "g|lobal.h"|
|00002f10| 0a 58 23 69 6e 63 6c 75 | 64 65 20 22 63 61 74 2e |.X#inclu|de "cat.|
|00002f20| 68 22 0a 58 23 69 6e 63 | 6c 75 64 65 20 22 75 74 |h".X#inc|lude "ut|
|00002f30| 69 6c 2e 68 22 0a 58 23 | 69 6e 63 6c 75 64 65 20 |il.h".X#|include |
|00002f40| 22 68 69 73 74 6f 72 79 | 2e 68 22 0a 58 0a 58 2f |"history|.h".X.X/|
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|00002f60| 20 2a 0a 58 20 2a 20 20 | 49 66 20 74 68 65 20 73 | *.X * |If the s|
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|00002f80| 65 64 20 74 6f 20 61 20 | 74 65 72 6d 69 6e 61 6c |ed to a |terminal|
|00002f90| 2c 20 70 61 67 65 20 77 | 69 6c 6c 20 66 6f 72 6b |, page w|ill fork|
|00002fa0| 20 6f 66 66 20 74 68 65 | 20 70 61 67 65 72 20 69 | off the| pager i|
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|00002fc0| 6f 6e 6d 65 6e 74 20 76 | 61 72 69 61 62 6c 65 20 |onment v|ariable |
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|00003160| 69 70 65 20 28 20 66 69 | 6c 65 64 65 73 20 29 2c |ipe ( fi|ledes ),|
|00003170| 20 22 43 6f 75 6c 64 6e | 27 74 20 63 72 65 61 74 | "Couldn|'t creat|
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|000031c0| 70 69 64 20 3d 3d 20 30 | 20 29 0a 58 20 20 7b 0a |pid == 0| ).X {.|
|000031d0| 58 20 20 20 20 65 72 72 | 6f 72 20 28 20 63 6c 6f |X err|or ( clo|
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|000031f0| 29 2c 20 22 43 6c 6f 73 | 65 20 66 61 69 6c 65 64 |), "Clos|e failed|
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|00003210| 28 20 64 75 70 32 20 28 | 20 66 69 6c 65 64 65 73 |( dup2 (| filedes|
|00003220| 5b 31 5d 2c 20 31 20 29 | 2c 20 22 64 75 70 32 20 |[1], 1 )|, "dup2 |
|00003230| 66 61 69 6c 65 64 20 66 | 6f 72 20 6f 75 74 70 75 |failed f|or outpu|
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|00003250| 20 28 20 63 6c 6f 73 65 | 20 28 20 66 69 6c 65 64 | ( close| ( filed|
|00003260| 65 73 5b 31 5d 20 29 2c | 20 22 43 6c 6f 73 65 20 |es[1] ),| "Close |
|00003270| 66 61 69 6c 65 64 22 20 | 29 3b 0a 58 20 20 20 20 |failed" |);.X |
|00003280| 72 65 74 75 72 6e 3b 20 | 20 20 20 20 20 20 20 20 |return; | |
|00003290| 20 20 20 20 20 20 20 20 | 20 20 20 20 2f 2a 20 65 | | /* e|
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|000032d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
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|00003340| 66 61 69 6c 65 64 22 20 | 29 3b 0a 58 20 20 65 72 |failed" |);.X er|
|00003350| 72 6f 72 20 28 20 64 75 | 70 32 20 28 20 66 69 6c |ror ( du|p2 ( fil|
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|000033d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 2f 2a 20 | | /* |
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|00003420| 20 20 20 20 20 20 20 20 | 20 20 2f 2a 20 6b 69 6c | | /* kil|
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|00003440| 20 65 78 69 74 2c 20 6e | 6f 74 20 65 72 72 6f 72 | exit, n|ot error|
|00003450| 28 29 20 2a 2f 0a 58 20 | 20 65 6c 73 65 20 20 20 |() */.X | else |
|00003460| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00003470| 20 20 20 20 20 20 20 2f | 2a 20 67 65 74 20 6a 75 | /|* get ju|
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|00003490| 74 20 6f 70 74 69 6f 6e | 73 20 2a 2f 0a 58 20 20 |t option|s */.X |
|000034a0| 20 20 66 6f 72 20 28 20 | 74 6d 70 20 3d 20 70 61 | for ( |tmp = pa|
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|000034c0| 27 3b 20 74 6d 70 2b 2b | 20 29 0a 58 20 20 20 20 |'; tmp++| ).X |
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|000034f0| 6d 70 20 3d 20 27 5c 30 | 27 3b 0a 58 20 20 65 78 |mp = '\0|';.X ex|
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|00003510| 67 65 72 2c 20 28 63 68 | 61 72 20 2a 29 20 30 20 |ger, (ch|ar *) 0 |
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|00003530| 69 6e 74 66 20 28 20 73 | 74 64 65 72 72 2c 20 22 |intf ( s|tderr, "|
|00003540| 43 6f 75 6c 64 6e 27 74 | 20 69 6e 76 6f 6b 65 20 |Couldn't| invoke |
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|00003560| 3b 0a 58 20 20 70 65 72 | 72 6f 72 20 28 20 70 61 |;.X per|ror ( pa|
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|000035a0| 28 20 32 20 29 3b 0a 58 | 7d 0a 58 0a 58 2f 2a 20 |( 2 );.X|}.X.X/* |
|000035b0| 20 76 6f 69 64 20 63 61 | 74 66 69 6c 65 20 28 20 | void ca|tfile ( |
|000035c0| 74 79 70 65 20 29 0a 58 | 20 2a 0a 58 20 2a 20 20 |type ).X| *.X * |
|000035d0| 43 61 74 66 69 6c 65 20 | 77 69 6c 6c 20 70 72 69 |Catfile |will pri|
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|00003610| 72 6f 6e 6d 65 6e 74 0a | 58 20 2a 20 20 76 61 72 |ronment.|X * var|
|00003620| 69 61 62 6c 65 20 50 41 | 47 45 52 20 74 6f 20 64 |iable PA|GER to d|
|00003630| 69 73 70 6c 61 79 20 69 | 74 2e 20 20 49 74 20 66 |isplay i|t. It f|
|00003640| 6f 72 6b 73 20 6f 66 66 | 20 61 20 70 72 6f 63 65 |orks off| a proce|
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|00003660| 67 65 72 20 61 6e 64 0a | 58 20 2a 20 20 66 65 65 |ger and.|X * fee|
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|000039f0| 70 75 74 63 68 61 72 20 | 28 20 27 5c 6e 27 20 29 |putchar |( '\n' )|
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|00003a40| 60 3b 20 74 68 65 6e 0a | 20 20 20 20 65 63 68 6f |`; then.| echo|
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|00003a60| 5c 22 20 75 6e 70 61 63 | 6b 65 64 20 77 69 74 68 |\" unpac|ked with|
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|00003a90| 0a 66 69 0a 69 66 20 74 | 65 73 74 20 2d 66 20 27 |.fi.if t|est -f '|
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|00003ac0| 0a 20 20 65 63 68 6f 20 | 73 68 61 72 3a 20 57 69 |. echo |shar: Wi|
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|00003ae0| 78 69 73 74 69 6e 67 20 | 66 69 6c 65 20 5c 22 27 |xisting |file \"'|
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|00003b00| 68 6f 20 73 68 61 72 3a | 20 45 78 74 72 61 63 74 |ho shar:| Extract|
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|00003b20| 5c 28 31 30 38 30 20 63 | 68 61 72 61 63 74 65 72 |\(1080 c|haracter|
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|00003b40| 20 3e 27 63 61 74 2e 68 | 27 20 3c 3c 27 45 4e 44 | >'cat.h|' <<'END|
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|00003b90| 20 70 72 69 6e 74 20 74 | 68 65 20 67 6f 73 69 70 | print t|he gosip|
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|00003bb0| 2a 20 20 76 6f 69 64 20 | 70 61 67 65 28 29 0a 58 |* void |page().X|
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|000045d0| 5f 75 73 65 72 28 29 20 | 77 69 6c 6c 20 63 68 65 |_user() |will che|
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|00004700| 20 63 68 61 72 20 6c 69 | 6e 65 5b 33 30 5d 2c 20 | char li|ne[30], |
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|00004730| 70 20 29 0a 58 20 20 20 | 20 72 65 74 75 72 6e 20 |p ).X | return |
|00004740| 30 3b 0a 58 20 20 28 76 | 6f 69 64 29 20 66 73 65 |0;.X (v|oid) fse|
|00004750| 65 6b 20 28 20 66 70 2c | 20 30 4c 2c 20 30 20 29 |ek ( fp,| 0L, 0 )|
|00004760| 3b 0a 58 20 20 77 68 69 | 6c 65 20 28 20 66 67 65 |;.X whi|le ( fge|
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|00004780| 70 20 29 20 29 0a 58 20 | 20 7b 0a 58 20 20 20 20 |p ) ).X | {.X |
|00004790| 63 68 61 72 20 63 6f 64 | 65 5b 31 30 5d 3b 0a 58 |char cod|e[10];.X|
|000047a0| 0a 58 20 20 20 20 69 66 | 20 28 20 70 61 72 73 65 |.X if| ( parse|
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|000047d0| 20 2a 29 20 30 20 29 20 | 29 0a 58 20 20 20 20 20 | *) 0 ) |).X |
|000047e0| 20 69 66 20 28 20 21 20 | 73 74 72 63 6d 70 20 28 | if ( ! |strcmp (|
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|00004860| 79 6e 61 6d 65 20 28 20 | 32 20 29 20 29 20 20 20 |yname ( |2 ) ) |
|00004870| 2f 2a 20 67 65 74 20 74 | 68 65 20 74 65 72 6d 69 |/* get t|he termi|
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|000048a0| 7b 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |{ | |
|000048b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 2f 2a | | /*|
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|000048d0| 20 6c 69 6b 65 6c 79 20 | 74 6f 20 62 65 20 72 65 | likely |to be re|
|000048e0| 64 69 72 65 63 74 65 64 | 20 2a 2f 0a 58 20 20 20 |directed| */.X |
|000048f0| 20 73 74 72 75 63 74 20 | 73 74 61 74 20 69 6e 66 | struct |stat inf|
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|00004910| 20 66 70 72 69 6e 74 66 | 20 28 20 66 70 2c 20 22 | fprintf| ( fp, "|
|00004920| 3a 25 73 2c 25 73 2c 25 | 73 21 5c 6e 22 2c 20 75 |:%s,%s,%|s!\n", u|
|00004930| 73 65 72 63 6f 64 65 28 | 29 2c 20 74 65 72 6d 2c |sercode(|), term,|
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|00004950| 6f 69 64 29 20 66 63 6c | 6f 73 65 20 28 20 66 70 |oid) fcl|ose ( fp|
|00004960| 20 29 3b 0a 58 20 20 20 | 20 69 66 20 28 20 73 74 | );.X | if ( st|
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|000049b0| 65 20 2a 2f 0a 58 20 20 | 20 20 20 20 28 76 6f 69 |e */.X | (voi|
|000049c0| 64 29 20 63 68 6d 6f 64 | 20 28 20 74 65 72 6d 2c |d) chmod| ( term,|
|000049d0| 20 28 69 6e 74 29 20 69 | 6e 66 6f 2e 73 74 5f 6d | (int) i|nfo.st_m|
|000049e0| 6f 64 65 20 26 20 30 37 | 37 37 37 20 7c 20 30 32 |ode & 07|777 | 02|
|000049f0| 20 29 3b 20 2f 2a 20 73 | 6f 20 68 65 20 63 61 6e | ); /* s|o he can|
|00004a00| 20 2a 2f 0a 58 20 20 7d | 20 20 20 20 20 20 20 20 | */.X }| |
|00004a10| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004a20| 20 20 20 20 20 2f 2a 20 | 62 65 20 74 6f 6c 64 20 | /* |be told |
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|00004a40| 61 69 6c 61 62 6c 65 20 | 61 67 61 69 6e 20 2a 2f |ailable |again */|
|00004a50| 0a 58 20 20 72 65 74 75 | 72 6e 20 30 3b 0a 58 7d |.X retu|rn 0;.X}|
|00004a60| 0a 58 0a 58 2f 2a 20 20 | 76 6f 69 64 20 69 6e 66 |.X.X/* |void inf|
|00004a70| 6f 72 6d 5f 75 73 65 72 | 73 28 29 0a 58 20 2a 0a |orm_user|s().X *.|
|00004a80| 58 20 2a 20 20 54 68 69 | 73 20 72 6f 75 74 69 6e |X * Thi|s routin|
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|00004aa0| 6f 20 77 72 69 74 65 20 | 61 20 6d 65 73 73 61 67 |o write |a messag|
|00004ab0| 65 20 74 6f 20 65 61 63 | 68 20 6f 66 20 74 68 65 |e to eac|h of the|
|00004ac0| 20 75 73 65 72 73 20 69 | 6e 20 74 68 65 0a 58 20 | users i|n the.X |
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|00004af0| 67 6f 73 69 70 20 69 73 | 20 75 70 20 61 67 61 69 |gosip is| up agai|
|00004b00| 6e 2e 0a 58 20 2a 2f 0a | 58 76 6f 69 64 20 69 6e |n..X */.|Xvoid in|
|00004b10| 66 6f 72 6d 5f 75 73 65 | 72 73 28 29 0a 58 7b 0a |form_use|rs().X{.|
|00004b20| 58 20 20 46 49 4c 45 20 | 2a 66 70 20 3d 20 66 6f |X FILE |*fp = fo|
|00004b30| 70 65 6e 20 28 20 44 4f | 57 4e 5f 46 49 4c 45 2c |pen ( DO|WN_FILE,|
|00004b40| 20 22 72 22 20 29 3b 0a | 58 20 20 63 68 61 72 20 | "r" );.|X char |
|00004b50| 6c 69 6e 65 5b 34 30 5d | 3b 0a 58 0a 58 20 20 69 |line[40]|;.X.X i|
|00004b60| 66 20 28 20 21 20 66 70 | 20 29 0a 58 20 20 20 20 |f ( ! fp| ).X |
|00004b70| 72 65 74 75 72 6e 3b 0a | 58 20 20 77 68 69 6c 65 |return;.|X while|
|00004b80| 20 28 20 66 67 65 74 73 | 20 28 20 6c 69 6e 65 2c | ( fgets| ( line,|
|00004b90| 20 34 30 2c 20 66 70 20 | 29 20 29 0a 58 20 20 7b | 40, fp |) ).X {|
|00004ba0| 0a 58 20 20 20 20 63 68 | 61 72 20 63 6f 64 65 5b |.X ch|ar code[|
|00004bb0| 31 30 5d 2c 20 74 65 72 | 6d 5b 31 32 5d 2c 20 66 |10], ter|m[12], f|
|00004bc0| 69 6c 65 5b 31 35 5d 3b | 0a 58 20 20 20 20 46 49 |ile[15];|.X FI|
|00004bd0| 4c 45 20 2a 77 72 3b 0a | 58 0a 58 20 20 20 20 69 |LE *wr;.|X.X i|
|00004be0| 66 20 28 20 21 20 70 61 | 72 73 65 20 28 20 6c 69 |f ( ! pa|rse ( li|
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|00004c10| 63 6f 6e 74 69 6e 75 65 | 3b 0a 58 20 20 20 20 28 |continue|;.X (|
|00004c20| 76 6f 69 64 29 20 70 72 | 69 6e 74 66 20 28 20 22 |void) pr|intf ( "|
|00004c30| 49 6e 66 6f 72 6d 69 6e | 67 20 25 73 20 2e 2e 2e |Informin|g %s ...|
|00004c40| 22 2c 20 63 6f 64 65 20 | 29 3b 0a 58 20 20 20 20 |", code |);.X |
|00004c50| 28 76 6f 69 64 29 20 66 | 66 6c 75 73 68 20 28 20 |(void) f|flush ( |
|00004c60| 73 74 64 6f 75 74 20 29 | 3b 0a 58 20 20 20 20 69 |stdout )|;.X i|
|00004c70| 66 20 28 20 77 72 20 3d | 20 66 6f 70 65 6e 20 28 |f ( wr =| fopen (|
|00004c80| 20 74 65 72 6d 2c 20 22 | 77 22 20 29 20 29 0a 58 | term, "|w" ) ).X|
|00004c90| 20 20 20 20 7b 0a 58 20 | 20 20 20 20 20 73 74 72 | {.X | str|
|00004ca0| 75 63 74 20 73 74 61 74 | 20 69 6e 66 6f 3b 0a 58 |uct stat| info;.X|
|00004cb0| 0a 58 20 20 20 20 20 20 | 28 76 6f 69 64 29 20 66 |.X |(void) f|
|00004cc0| 70 72 69 6e 74 66 20 28 | 20 77 72 2c 20 22 5c 30 |printf (| wr, "\0|
|00004cd0| 30 37 5c 72 5c 6e 2a 2a | 20 54 68 65 20 25 73 20 |07\r\n**| The %s |
|00004ce0| 66 69 6c 65 20 69 73 20 | 6e 6f 77 20 69 6e 20 73 |file is |now in s|
|00004cf0| 65 72 76 69 63 65 20 61 | 67 61 69 6e 2e 20 2a 2a |ervice a|gain. **|
|00004d00| 5c 72 5c 6e 22 2c 20 66 | 69 6c 65 20 29 3b 0a 58 |\r\n", f|ile );.X|
|00004d10| 20 20 20 20 20 20 28 76 | 6f 69 64 29 20 66 63 6c | (v|oid) fcl|
|00004d20| 6f 73 65 20 28 20 77 72 | 20 29 3b 0a 58 20 20 20 |ose ( wr| );.X |
|00004d30| 20 20 20 69 66 20 28 20 | 73 74 61 74 20 28 20 74 | if ( |stat ( t|
|00004d40| 65 72 6d 2c 20 26 69 6e | 66 6f 20 29 20 3d 3d 20 |erm, &in|fo ) == |
|00004d50| 30 20 29 20 2f 2a 20 66 | 75 74 69 6c 65 20 61 74 |0 ) /* f|utile at|
|00004d60| 74 65 6d 70 74 20 74 6f | 20 70 72 6f 74 65 63 74 |tempt to| protect|
|00004d70| 20 74 68 65 20 2a 2f 0a | 58 20 20 20 20 20 20 20 | the */.|X |
|00004d80| 20 28 76 6f 69 64 29 20 | 63 68 6d 6f 64 20 28 20 | (void) |chmod ( |
|00004d90| 74 65 72 6d 2c 20 28 69 | 6e 74 29 20 69 6e 66 6f |term, (i|nt) info|
|00004da0| 2e 73 74 5f 6d 6f 64 65 | 20 26 20 30 37 37 37 35 |.st_mode| & 07775|
|00004db0| 20 29 3b 20 2f 2a 20 74 | 65 72 6d 69 6e 61 6c 20 | ); /* t|erminal |
|00004dc0| 61 67 61 69 6e 20 2a 2f | 0a 58 20 20 20 20 20 20 |again */|.X |
|00004dd0| 70 75 74 73 20 28 20 22 | 20 64 6f 6e 65 2e 22 20 |puts ( "| done." |
|00004de0| 29 3b 0a 58 20 20 20 20 | 7d 0a 58 20 20 20 20 65 |);.X |}.X e|
|00004df0| 6c 73 65 0a 58 20 20 20 | 20 20 20 70 75 74 73 20 |lse.X | puts |
|00004e00| 28 20 22 20 63 6f 75 6c | 64 6e 27 74 20 77 72 69 |( " coul|dn't wri|
|00004e10| 74 65 20 68 69 73 20 74 | 65 72 6d 69 6e 61 6c 2e |te his t|erminal.|
|00004e20| 22 20 29 3b 0a 58 20 20 | 7d 0a 58 20 20 28 76 6f |" );.X |}.X (vo|
|00004e30| 69 64 29 20 66 63 6c 6f | 73 65 20 28 20 66 70 20 |id) fclo|se ( fp |
|00004e40| 29 3b 0a 58 7d 0a 58 0a | 58 2f 2a 20 20 76 6f 69 |);.X}.X.|X/* voi|
|00004e50| 64 20 63 68 65 63 6b 5f | 69 66 5f 75 70 28 29 0a |d check_|if_up().|
|00004e60| 58 20 2a 0a 58 20 2a 20 | 20 43 68 65 63 6b 73 20 |X *.X * | Checks |
|00004e70| 66 6f 72 20 74 68 65 20 | 70 72 65 73 65 6e 63 65 |for the |presence|
|00004e80| 20 6f 66 20 44 4f 57 4e | 5f 46 49 4c 45 2e 20 20 | of DOWN|_FILE. |
|00004e90| 49 66 20 69 74 20 65 78 | 69 73 74 73 2c 20 69 74 |If it ex|ists, it|
|00004ea0| 20 69 6e 64 69 63 61 74 | 65 73 20 74 68 61 74 0a | indicat|es that.|
|00004eb0| 58 20 2a 20 20 67 6f 73 | 69 70 20 69 73 20 64 6f |X * gos|ip is do|
|00004ec0| 77 6e 2e 20 20 49 66 20 | 74 68 65 20 75 73 65 72 |wn. If |the user|
|00004ed0| 20 69 73 20 53 55 50 45 | 52 5f 55 53 45 52 2c 20 | is SUPE|R_USER, |
|00004ee0| 69 74 20 6a 75 73 74 20 | 70 72 69 6e 74 73 20 61 |it just |prints a|
|00004ef0| 20 77 61 72 6e 69 6e 67 | 0a 58 20 2a 20 20 6d 65 | warning|.X * me|
|00004f00| 73 73 61 67 65 2c 20 6f | 74 68 65 72 77 69 73 65 |ssage, o|therwise|
|00004f10| 20 69 74 20 63 61 6c 6c | 73 20 61 64 64 5f 75 73 | it call|s add_us|
|00004f20| 65 72 28 29 20 61 6e 64 | 20 70 72 69 6e 74 73 20 |er() and| prints |
|00004f30| 61 6e 20 61 70 70 72 6f | 70 69 61 74 65 20 6d 65 |an appro|piate me|
|00004f40| 73 73 61 67 65 0a 58 20 | 2a 20 20 64 65 70 65 6e |ssage.X |* depen|
|00004f50| 64 69 6e 67 20 6f 6e 20 | 74 68 65 20 72 65 74 75 |ding on |the retu|
|00004f60| 72 6e 20 76 61 6c 75 65 | 2e 0a 58 20 2a 2f 0a 58 |rn value|..X */.X|
|00004f70| 76 6f 69 64 20 63 68 65 | 63 6b 5f 69 66 5f 75 70 |void che|ck_if_up|
|00004f80| 28 29 0a 58 7b 0a 58 20 | 20 69 66 20 28 20 61 63 |().X{.X | if ( ac|
|00004f90| 63 65 73 73 20 28 20 44 | 4f 57 4e 5f 46 49 4c 45 |cess ( D|OWN_FILE|
|00004fa0| 2c 20 46 5f 4f 4b 20 29 | 20 3d 3d 20 2d 31 20 29 |, F_OK )| == -1 )|
|00004fb0| 0a 58 20 20 20 20 72 65 | 74 75 72 6e 3b 20 20 20 |.X re|turn; |
|00004fc0| 20 2f 2a 20 6f 75 67 68 | 74 20 72 65 61 6c 6c 79 | /* ough|t really|
|00004fd0| 20 74 6f 20 63 68 65 63 | 6b 20 74 68 61 74 20 6f | to chec|k that o|
|00004fe0| 77 6e 65 72 20 3d 3d 20 | 53 55 50 45 52 5f 55 53 |wner == |SUPER_US|
|00004ff0| 45 52 20 2a 2f 0a 58 20 | 20 65 6c 73 65 0a 58 20 |ER */.X | else.X |
|00005000| 20 20 20 69 66 20 28 20 | 21 20 73 74 72 63 6d 70 | if ( |! strcmp|
|00005010| 20 28 20 75 73 65 72 63 | 6f 64 65 28 29 2c 20 53 | ( userc|ode(), S|
|00005020| 55 50 45 52 5f 55 53 45 | 52 20 29 20 29 0a 58 20 |UPER_USE|R ) ).X |
|00005030| 20 20 20 7b 0a 58 20 20 | 20 20 20 20 28 76 6f 69 | {.X | (voi|
|00005040| 64 29 20 70 72 69 6e 74 | 66 20 28 20 22 57 61 72 |d) print|f ( "War|
|00005050| 6e 69 6e 67 3a 20 25 73 | 20 69 73 20 64 6f 77 6e |ning: %s| is down|
|00005060| 2e 5c 6e 5c 6e 22 2c 20 | 66 69 6c 65 20 29 3b 0a |.\n\n", |file );.|
|00005070| 58 20 20 20 20 20 20 72 | 65 74 75 72 6e 3b 0a 58 |X r|eturn;.X|
|00005080| 20 20 20 20 7d 0a 58 20 | 20 69 66 20 28 20 61 64 | }.X | if ( ad|
|00005090| 64 5f 75 73 65 72 28 29 | 20 29 0a 58 20 20 7b 0a |d_user()| ).X {.|
|000050a0| 58 20 20 20 20 28 76 6f | 69 64 29 20 70 72 69 6e |X (vo|id) prin|
|000050b0| 74 66 20 28 20 22 5c 30 | 30 37 49 27 76 65 20 61 |tf ( "\0|07I've a|
|000050c0| 6c 72 65 61 64 79 20 74 | 6f 6c 64 20 79 6f 75 20 |lready t|old you |
|000050d0| 74 68 61 74 20 74 68 65 | 20 25 73 20 66 69 6c 65 |that the| %s file|
|000050e0| 73 20 61 72 65 20 64 6f | 77 6e 2e 5c 6e 22 2c 20 |s are do|wn.\n", |
|000050f0| 66 69 6c 65 20 29 3b 0a | 58 20 20 20 20 70 75 74 |file );.|X put|
|00005100| 73 20 28 20 22 59 6f 75 | 27 6c 6c 20 62 65 20 74 |s ( "You|'ll be t|
|00005110| 6f 6c 64 20 77 68 65 6e | 20 73 65 72 76 69 63 65 |old when| service|
|00005120| 20 69 73 20 72 65 73 74 | 6f 72 65 64 2c 20 70 72 | is rest|ored, pr|
|00005130| 6f 76 69 64 65 64 20 79 | 6f 75 72 20 74 65 72 6d |ovided y|our term|
|00005140| 69 6e 61 6c 20 69 73 20 | 77 72 69 74 65 61 62 6c |inal is |writeabl|
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|00005160| 6c 73 65 0a 58 20 20 7b | 0a 58 20 20 20 20 46 49 |lse.X {|.X FI|
|00005170| 4c 45 20 2a 66 70 20 3d | 20 66 6f 70 65 6e 20 28 |LE *fp =| fopen (|
|00005180| 20 44 4f 57 4e 5f 46 49 | 4c 45 2c 20 22 72 22 20 | DOWN_FI|LE, "r" |
|00005190| 29 3b 0a 58 20 20 20 20 | 63 68 61 72 20 6d 65 73 |);.X |char mes|
|000051a0| 5b 38 30 5d 2c 20 2a 74 | 65 6d 70 3b 0a 58 20 20 |[80], *t|emp;.X |
|000051b0| 20 20 65 78 74 65 72 6e | 20 63 68 61 72 20 2a 72 | extern| char *r|
|000051c0| 69 6e 64 65 78 28 29 3b | 0a 58 0a 58 20 20 20 20 |index();|.X.X |
|000051d0| 28 76 6f 69 64 29 20 66 | 67 65 74 73 20 28 20 6d |(void) f|gets ( m|
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|000051f0| 20 20 20 69 66 20 28 20 | 74 65 6d 70 20 3d 20 72 | if ( |temp = r|
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|00005220| 6d 70 20 3d 20 27 5c 30 | 27 3b 0a 58 20 20 20 20 |mp = '\0|';.X |
|00005230| 28 76 6f 69 64 29 20 70 | 72 69 6e 74 66 20 28 20 |(void) p|rintf ( |
|00005240| 22 53 6f 72 72 79 2c 20 | 74 68 65 20 25 73 20 66 |"Sorry, |the %s f|
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|000052a0| 20 29 3b 0a 58 20 20 20 | 20 70 75 74 73 20 28 20 | );.X | puts ( |
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|000059e0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
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|00005a30| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00005a40| 20 20 20 20 20 20 20 2f | 2a 20 61 6e 64 20 2d 40 | /|* and -@|
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|00005a70| 20 31 34 38 36 20 2d 6e | 65 20 60 77 63 20 2d 63 | 1486 -n|e `wc -c|
|00005a80| 20 3c 27 63 6f 6e 74 72 | 6f 6c 2e 68 27 60 3b 20 | <'contr|ol.h'`; |
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|00005ab0| 27 5c 22 20 75 6e 70 61 | 63 6b 65 64 20 77 69 74 |'\" unpa|cked wit|
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|00005c40| 20 75 73 65 73 20 64 69 | 66 66 28 31 29 20 74 6f | uses di|ff(1) to|
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|00005e60| 20 6e 6f 74 20 77 6f 72 | 6b 2e 0a 58 2e 53 48 20 | not wor|k..X.SH |
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