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|00000000| 53 75 62 6a 65 63 74 3a | 20 47 52 20 2d 20 41 20 |Subject:| GR - A |
|00000010| 47 61 6d 65 20 52 65 67 | 75 6c 61 74 6f 72 0a 52 |Game Reg|ulator.R|
|00000020| 65 70 6c 79 2d 54 6f 3a | 20 6d 63 6f 6f 70 65 72 |eply-To:| mcooper|
|00000030| 40 75 73 63 2d 6f 62 65 | 72 6f 6e 2e 61 72 70 61 |@usc-obe|ron.arpa|
|00000040| 0a 4e 65 77 73 67 72 6f | 75 70 73 3a 20 6d 6f 64 |.Newsgro|ups: mod|
|00000050| 2e 73 6f 75 72 63 65 73 | 0a 41 70 70 72 6f 76 65 |.sources|.Approve|
|00000060| 64 3a 20 6a 70 6e 40 70 | 61 6e 64 61 2e 55 55 43 |d: jpn@p|anda.UUC|
|00000070| 50 0a 0a 4d 6f 64 2e 73 | 6f 75 72 63 65 73 3a 20 |P..Mod.s|ources: |
|00000080| 20 56 6f 6c 75 6d 65 20 | 34 2c 20 49 73 73 75 65 | Volume |4, Issue|
|00000090| 20 31 31 33 0a 53 75 62 | 6d 69 74 74 65 64 20 62 | 113.Sub|mitted b|
|000000a0| 79 3a 20 74 61 6c 63 6f | 74 74 21 75 73 63 2d 6f |y: talco|tt!usc-o|
|000000b0| 62 65 72 6f 6e 2e 41 52 | 50 41 3a 6d 63 6f 6f 70 |beron.AR|PA:mcoop|
|000000c0| 65 72 0a 0a 23 21 2f 62 | 69 6e 2f 73 68 0a 23 20 |er..#!/b|in/sh.# |
|000000d0| 54 68 69 73 20 69 73 20 | 61 20 73 68 65 6c 6c 20 |This is |a shell |
|000000e0| 61 72 63 68 69 76 65 2c | 20 6d 65 61 6e 69 6e 67 |archive,| meaning|
|000000f0| 3a 0a 23 20 31 2e 20 52 | 65 6d 6f 76 65 20 65 76 |:.# 1. R|emove ev|
|00000100| 65 72 79 74 68 69 6e 67 | 20 61 62 6f 76 65 20 74 |erything| above t|
|00000110| 68 65 20 23 21 2f 62 69 | 6e 2f 73 68 20 6c 69 6e |he #!/bi|n/sh lin|
|00000120| 65 2e 0a 23 20 32 2e 20 | 53 61 76 65 20 74 68 65 |e..# 2. |Save the|
|00000130| 20 72 65 73 75 6c 74 69 | 6e 67 20 74 65 78 74 20 | resulti|ng text |
|00000140| 69 6e 20 61 20 66 69 6c | 65 2e 0a 23 20 33 2e 20 |in a fil|e..# 3. |
|00000150| 45 78 65 63 75 74 65 20 | 74 68 65 20 66 69 6c 65 |Execute |the file|
|00000160| 20 77 69 74 68 20 2f 62 | 69 6e 2f 73 68 20 28 6e | with /b|in/sh (n|
|00000170| 6f 74 20 63 73 68 29 20 | 74 6f 20 63 72 65 61 74 |ot csh) |to creat|
|00000180| 65 20 74 68 65 20 66 69 | 6c 65 73 3a 0a 23 09 52 |e the fi|les:.#.R|
|00000190| 45 41 44 4d 45 0a 23 09 | 4d 61 6b 65 66 69 6c 65 |EADME.#.|Makefile|
|000001a0| 0a 23 09 67 72 2e 63 6f | 6e 74 72 6f 6c 0a 23 09 |.#.gr.co|ntrol.#.|
|000001b0| 67 72 2e 63 0a 23 09 67 | 72 2e 68 0a 23 09 6c 6f |gr.c.#.g|r.h.#.lo|
|000001c0| 67 66 69 6c 65 2e 63 0a | 23 20 54 68 69 73 20 61 |gfile.c.|# This a|
|000001d0| 72 63 68 69 76 65 20 63 | 72 65 61 74 65 64 3a 20 |rchive c|reated: |
|000001e0| 4d 6f 6e 20 4d 61 79 20 | 20 35 20 31 33 3a 31 34 |Mon May | 5 13:14|
|000001f0| 3a 31 30 20 31 39 38 36 | 0a 23 20 42 79 3a 09 4d |:10 1986|.# By:.M|
|00000200| 69 63 68 61 65 6c 20 41 | 2e 20 43 6f 6f 70 65 72 |ichael A|. Cooper|
|00000210| 20 28 55 53 43 20 43 6f | 6d 70 75 74 69 6e 67 20 | (USC Co|mputing |
|00000220| 53 65 72 76 69 63 65 73 | 2c 20 4c 6f 73 20 41 6e |Services|, Los An|
|00000230| 67 65 6c 65 73 29 0a 65 | 78 70 6f 72 74 20 50 41 |geles).e|xport PA|
|00000240| 54 48 3b 20 50 41 54 48 | 3d 2f 62 69 6e 3a 24 50 |TH; PATH|=/bin:$P|
|00000250| 41 54 48 0a 65 63 68 6f | 20 73 68 61 72 3a 20 65 |ATH.echo| shar: e|
|00000260| 78 74 72 61 63 74 69 6e | 67 20 22 27 52 45 41 44 |xtractin|g "'READ|
|00000270| 4d 45 27 22 20 27 28 31 | 39 31 35 20 63 68 61 72 |ME'" '(1|915 char|
|00000280| 61 63 74 65 72 73 29 27 | 0a 69 66 20 74 65 73 74 |acters)'|.if test|
|00000290| 20 2d 66 20 27 52 45 41 | 44 4d 45 27 0a 74 68 65 | -f 'REA|DME'.the|
|000002a0| 6e 0a 09 65 63 68 6f 20 | 73 68 61 72 3a 20 6f 76 |n..echo |shar: ov|
|000002b0| 65 72 2d 77 72 69 74 69 | 6e 67 20 65 78 69 73 74 |er-writi|ng exist|
|000002c0| 69 6e 67 20 66 69 6c 65 | 20 22 27 52 45 41 44 4d |ing file| "'READM|
|000002d0| 45 27 22 0a 66 69 0a 63 | 61 74 20 3c 3c 20 5c 53 |E'".fi.c|at << \S|
|000002e0| 48 41 52 5f 45 4f 46 20 | 3e 20 27 52 45 41 44 4d |HAR_EOF |> 'READM|
|000002f0| 45 27 0a 0a 09 09 47 20 | 52 20 20 2d 20 20 41 20 |E'....G |R  -  A |
|00000300| 20 20 47 20 41 20 4d 20 | 45 20 20 20 52 20 45 20 |  G A M |E   R E |
|00000310| 47 20 55 20 4c 20 41 20 | 54 20 4f 20 52 0a 0a 09 |G U L A |T O R...|
|00000320| 09 09 20 20 20 20 20 52 | 65 76 69 73 69 6f 6e 20 |..     R|evision |
|00000330| 31 2e 31 36 0a 0a 0a 09 | 47 52 20 69 73 20 75 73 |1.16....|GR is us|
|00000340| 65 64 20 74 6f 20 72 65 | 67 75 6c 61 74 65 20 67 |ed to re|gulate g|
|00000350| 61 6d 65 20 70 6c 61 79 | 69 6e 67 2e 20 20 49 74 |ame play|ing.  It|
|00000360| 20 63 68 65 63 6b 73 20 | 76 61 72 69 6f 75 73 20 | checks |various |
|00000370| 73 79 73 74 65 6d 0a 66 | 61 63 74 73 20 73 75 63 |system.f|acts suc|
|00000380| 68 20 61 73 20 74 68 65 | 20 6e 75 6d 62 65 72 20 |h as the| number |
|00000390| 6f 66 20 6c 6f 67 67 65 | 64 20 69 6e 20 75 73 65 |of logge|d in use|
|000003a0| 72 73 2c 20 61 6e 64 20 | 74 68 65 20 73 79 73 74 |rs, and |the syst|
|000003b0| 65 6d 20 6c 6f 61 64 20 | 61 76 65 72 61 67 65 0a |em load |average.|
|000003c0| 61 67 61 69 6e 73 74 20 | 61 20 63 65 6e 74 72 61 |against |a centra|
|000003d0| 6c 20 63 6f 6e 74 72 6f | 6c 20 66 69 6c 65 20 74 |l contro|l file t|
|000003e0| 6f 20 64 65 74 65 72 6d | 69 6e 65 20 77 68 65 74 |o determ|ine whet|
|000003f0| 68 65 72 20 69 74 20 69 | 73 20 6f 6b 61 79 20 74 |her it i|s okay t|
|00000400| 6f 20 70 6c 61 79 0a 61 | 20 72 65 71 75 65 73 74 |o play.a| request|
|00000410| 65 64 20 67 61 6d 65 2e | 20 20 49 74 20 61 6c 73 |ed game.|  It als|
|00000420| 6f 20 6c 65 74 73 20 79 | 6f 75 20 73 65 6c 65 63 |o lets y|ou selec|
|00000430| 74 20 61 20 70 72 69 6f | 72 69 74 79 20 28 73 65 |t a prio|rity (se|
|00000440| 65 20 73 65 74 70 72 69 | 6f 72 69 74 79 28 32 29 |e setpri|ority(2)|
|00000450| 29 0a 61 74 20 77 68 69 | 63 68 20 74 68 65 20 67 |).at whi|ch the g|
|00000460| 61 6d 65 20 77 69 6c 6c | 20 72 75 6e 2e 20 20 53 |ame will| run.  S|
|00000470| 65 65 20 74 68 65 20 28 | 65 6e 63 6c 6f 73 65 64 |ee the (|enclosed|
|00000480| 29 20 6d 61 6e 75 61 6c | 20 66 6f 72 20 6d 6f 72 |) manual| for mor|
|00000490| 65 20 64 65 74 61 69 6c | 73 2e 0a 09 0a 09 47 52 |e detail|s.....GR|
|000004a0| 20 77 61 73 20 66 6f 72 | 6d 65 72 6c 79 20 63 61 | was for|merly ca|
|000004b0| 6c 6c 65 64 20 22 67 73 | 68 22 20 66 72 6f 6d 20 |lled "gs|h" from |
|000004c0| 77 68 69 63 68 20 74 68 | 65 20 62 61 73 65 20 63 |which th|e base c|
|000004d0| 6f 64 65 20 77 61 73 20 | 77 72 69 74 74 65 6e 0a |ode was |written.|
|000004e0| 61 74 20 52 65 65 64 20 | 43 6f 6c 6c 65 67 65 20 |at Reed |College |
|000004f0| 62 79 20 61 20 70 65 72 | 73 6f 6e 20 77 68 6f 20 |by a per|son who |
|00000500| 77 69 73 68 65 73 20 74 | 6f 20 72 65 6d 61 69 6e |wishes t|o remain|
|00000510| 20 61 6e 6f 6e 79 6d 6f | 75 73 2e 20 20 49 20 22 | anonymo|us.  I "|
|00000520| 61 64 6f 70 74 65 64 22 | 0a 69 74 20 61 6e 64 20 |adopted"|.it and |
|00000530| 68 61 76 65 20 65 78 74 | 65 6e 73 69 76 65 6c 79 |have ext|ensively|
|00000540| 20 6d 6f 64 69 66 69 65 | 64 20 74 68 65 20 63 6f | modifie|d the co|
|00000550| 64 65 2e 20 20 0a 0a 09 | 57 65 20 61 72 65 20 63 |de.  ...|We are c|
|00000560| 75 72 72 65 6e 74 6c 79 | 20 72 75 6e 6e 69 6e 67 |urrently| running|
|00000570| 20 47 52 20 6f 6e 20 34 | 20 6f 66 20 6f 75 72 20 | GR on 4| of our |
|00000580| 56 41 58 20 37 35 30 27 | 73 20 72 75 6e 6e 69 6e |VAX 750'|s runnin|
|00000590| 67 20 34 2e 32 42 53 44 | 2e 0a 49 20 73 75 73 70 |g 4.2BSD|..I susp|
|000005a0| 65 63 74 20 74 68 61 74 | 20 74 68 65 20 63 6f 64 |ect that| the cod|
|000005b0| 65 20 73 68 6f 75 6c 64 | 20 72 75 6e 20 77 69 74 |e should| run wit|
|000005c0| 68 6f 75 74 20 70 72 6f | 62 6c 65 6d 73 20 75 6e |hout pro|blems un|
|000005d0| 64 65 72 20 34 2e 33 42 | 53 44 2e 20 20 41 73 20 |der 4.3B|SD.  As |
|000005e0| 66 6f 72 0a 53 79 73 74 | 65 6d 20 56 2c 20 49 27 |for.Syst|em V, I'|
|000005f0| 6d 20 73 75 72 65 20 73 | 6f 6d 65 20 6d 69 6e 69 |m sure s|ome mini|
|00000600| 6d 61 6c 20 6d 6f 64 69 | 66 69 63 61 74 69 6f 6e |mal modi|fication|
|00000610| 73 20 77 69 6c 6c 20 68 | 61 76 65 20 74 6f 20 62 |s will h|ave to b|
|00000620| 65 20 6d 61 64 65 2c 20 | 62 75 74 0a 61 73 20 79 |e made, |but.as y|
|00000630| 65 74 2c 20 49 20 68 61 | 76 65 20 6e 6f 74 20 74 |et, I ha|ve not t|
|00000640| 72 69 65 64 20 70 6f 72 | 74 69 6e 67 20 69 74 2e |ried por|ting it.|
|00000650| 0a 0a 09 54 6f 20 69 6e | 73 74 61 6c 6c 20 47 52 |...To in|stall GR|
|00000660| 2c 20 65 64 69 74 20 67 | 72 2e 68 20 61 6e 64 20 |, edit g|r.h and |
|00000670| 4d 61 6b 65 66 69 6c 65 | 20 74 6f 20 74 61 69 6c |Makefile| to tail|
|00000680| 6f 72 20 74 6f 20 79 6f | 75 72 20 73 79 73 74 65 |or to yo|ur syste|
|00000690| 6d 2e 0a 54 68 65 20 63 | 6f 6d 6d 65 6e 74 73 20 |m..The c|omments |
|000006a0| 73 75 70 70 6c 69 65 64 | 20 74 68 65 72 65 69 6e |supplied| therein|
|000006b0| 2c 20 73 68 6f 75 6c 64 | 20 73 75 66 66 69 63 65 |, should| suffice|
|000006c0| 2e 20 20 54 68 65 6e 20 | 72 75 6e 20 22 6d 61 6b |.  Then |run "mak|
|000006d0| 65 20 67 72 22 20 74 6f | 0a 63 6f 6d 70 69 6c 65 |e gr" to|.compile|
|000006e0| 20 47 52 2e 20 20 59 6f | 75 20 73 68 6f 75 6c 64 | GR.  Yo|u should|
|000006f0| 20 68 61 76 65 20 6e 6f | 20 65 72 72 6f 72 73 2e | have no| errors.|
|00000700| 20 20 4e 6f 77 20 65 64 | 69 74 20 74 68 65 20 22 |  Now ed|it the "|
|00000710| 67 72 2e 63 6f 6e 74 72 | 6f 6c 22 20 66 69 6c 65 |gr.contr|ol" file|
|00000720| 0a 74 6f 20 73 65 74 20 | 79 6f 75 72 20 6c 6f 63 |.to set |your loc|
|00000730| 61 6c 20 73 79 73 74 65 | 6d 20 70 61 72 61 6d 65 |al syste|m parame|
|00000740| 74 65 72 73 2e 20 20 4e | 65 78 74 20 72 75 6e 20 |ters.  N|ext run |
|00000750| 22 6d 61 6b 65 20 63 72 | 65 61 74 65 22 20 74 6f |"make cr|eate" to|
|00000760| 20 0a 63 72 65 61 74 65 | 20 74 68 65 20 61 70 70 | .create| the app|
|00000770| 72 6f 70 72 69 61 74 65 | 20 64 69 72 65 63 74 6f |ropriate| directo|
|00000780| 72 79 20 61 6e 64 20 73 | 75 70 70 6f 72 74 20 66 |ry and s|upport f|
|00000790| 69 6c 65 73 2e 20 20 52 | 75 6e 20 22 6d 61 6b 65 |iles.  R|un "make|
|000007a0| 20 64 6f 6c 69 6e 6b 22 | 0a 69 66 20 79 6f 75 20 | dolink"|.if you |
|000007b0| 77 69 73 68 20 74 6f 20 | 68 61 76 65 20 6d 6f 73 |wish to |have mos|
|000007c0| 74 20 6f 66 20 74 68 65 | 20 73 74 61 6e 64 61 72 |t of the| standar|
|000007d0| 64 20 34 2e 32 20 67 61 | 6d 65 73 20 70 75 74 20 |d 4.2 ga|mes put |
|000007e0| 75 6e 64 65 72 20 74 68 | 65 20 72 65 67 75 6c 61 |under th|e regula|
|000007f0| 74 6f 72 3b 0a 6f 74 68 | 65 72 77 69 73 65 2c 20 |tor;.oth|erwise, |
|00000800| 79 6f 75 20 63 61 6e 20 | 6c 69 6e 6b 20 74 68 65 |you can |link the|
|00000810| 6d 20 62 79 20 68 61 6e | 64 2e 0a 0a 09 49 27 64 |m by han|d....I'd|
|00000820| 20 61 70 70 72 65 63 69 | 61 74 65 20 61 6e 79 20 | appreci|ate any |
|00000830| 62 75 67 73 2f 63 6f 6d | 6d 65 6e 74 73 20 79 6f |bugs/com|ments yo|
|00000840| 75 20 77 69 73 68 20 74 | 6f 20 70 61 73 73 20 61 |u wish t|o pass a|
|00000850| 6c 6f 6e 67 2e 0a 0a 09 | 09 09 09 09 4d 69 6b 65 |long....|....Mike|
|00000860| 20 43 6f 6f 70 65 72 0a | 0a 0a 2b 2d 2d 2d 2d 2d | Cooper.|..+-----|
|00000870| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000880| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000890| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000008a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000008b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2b 0a 7c 20 4d 69 63 68 |--------|+.| Mich|
|000008c0| 61 65 6c 20 43 6f 6f 70 | 65 72 09 09 20 20 20 20 |ael Coop|er..    |
|000008d0| 55 55 43 50 3a 20 2e 2e | 2e 21 7b 75 73 63 76 61 |UUCP: ..|.!{uscva|
|000008e0| 78 2c 20 73 64 63 72 64 | 63 66 2c 20 73 63 67 76 |x, sdcrd|cf, scgv|
|000008f0| 61 78 64 2c 20 20 20 20 | 20 20 7c 0a 7c 20 55 6e |axd,    |  |.| Un|
|00000900| 69 76 65 72 73 69 74 79 | 20 43 6f 6d 70 75 74 69 |iversity| Computi|
|00000910| 6e 67 20 53 65 72 76 69 | 63 65 73 20 20 20 20 20 |ng Servi|ces     |
|00000920| 20 20 20 20 20 20 65 6e | 67 76 61 78 2c 20 73 6d |      en|gvax, sm|
|00000930| 65 61 67 6f 6c 7d 21 75 | 73 63 2d 6f 62 65 72 6f |eagol}!u|sc-obero|
|00000940| 6e 21 6d 63 6f 6f 70 65 | 72 20 7c 0a 7c 20 55 6e |n!mcoope|r |.| Un|
|00000950| 69 76 65 72 73 69 74 79 | 20 6f 66 20 53 6f 75 74 |iversity| of Sout|
|00000960| 68 65 72 6e 20 43 61 6c | 2e 20 20 20 20 20 42 49 |hern Cal|.     BI|
|00000970| 54 4e 45 54 3a 20 6d 63 | 6f 6f 70 65 72 40 75 73 |TNET: mc|ooper@us|
|00000980| 63 76 61 78 71 2c 20 6d | 63 6f 6f 70 65 72 40 6a |cvaxq, m|cooper@j|
|00000990| 61 78 6f 6d 20 20 20 20 | 20 20 7c 0a 7c 20 4c 6f |axom    |  |.| Lo|
|000009a0| 73 20 41 6e 67 65 6c 65 | 73 2c 20 43 61 2e 20 20 |s Angele|s, Ca.  |
|000009b0| 20 39 30 30 38 39 2d 30 | 32 35 31 20 20 20 20 20 | 90089-0|251     |
|000009c0| 41 52 50 41 3a 20 6d 63 | 6f 6f 70 65 72 40 75 73 |ARPA: mc|ooper@us|
|000009d0| 63 2d 6f 62 65 72 6f 6e | 2e 61 72 70 61 2c 09 20 |c-oberon|.arpa,. |
|000009e0| 20 20 20 20 20 7c 0a 7c | 20 28 32 31 33 29 20 37 |     |.|| (213) 7|
|000009f0| 34 33 2d 33 34 36 32 09 | 09 20 20 09 20 20 6d 63 |43-3462.|.  .  mc|
|00000a00| 6f 6f 70 65 72 40 75 73 | 63 2d 65 63 6c 63 2e 61 |ooper@us|c-eclc.a|
|00000a10| 72 70 61 20 20 09 20 20 | 20 20 20 20 7c 0a 2b 2d |rpa  .  |    |.+-|
|00000a20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000a30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000a40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000a50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000a60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2b 0a 53 48 |--------|----+.SH|
|00000a70| 41 52 5f 45 4f 46 0a 65 | 63 68 6f 20 73 68 61 72 |AR_EOF.e|cho shar|
|00000a80| 3a 20 65 78 74 72 61 63 | 74 69 6e 67 20 22 27 4d |: extrac|ting "'M|
|00000a90| 61 6b 65 66 69 6c 65 27 | 22 20 27 28 31 35 30 36 |akefile'|" '(1506|
|00000aa0| 20 63 68 61 72 61 63 74 | 65 72 73 29 27 0a 69 66 | charact|ers)'.if|
|00000ab0| 20 74 65 73 74 20 2d 66 | 20 27 4d 61 6b 65 66 69 | test -f| 'Makefi|
|00000ac0| 6c 65 27 0a 74 68 65 6e | 0a 09 65 63 68 6f 20 73 |le'.then|..echo s|
|00000ad0| 68 61 72 3a 20 6f 76 65 | 72 2d 77 72 69 74 69 6e |har: ove|r-writin|
|00000ae0| 67 20 65 78 69 73 74 69 | 6e 67 20 66 69 6c 65 20 |g existi|ng file |
|00000af0| 22 27 4d 61 6b 65 66 69 | 6c 65 27 22 0a 66 69 0a |"'Makefi|le'".fi.|
|00000b00| 63 61 74 20 3c 3c 20 5c | 53 48 41 52 5f 45 4f 46 |cat << \|SHAR_EOF|
|00000b10| 20 3e 20 27 4d 61 6b 65 | 66 69 6c 65 27 0a 23 0a | > 'Make|file'.#.|
|00000b20| 23 20 4d 61 6b 65 66 69 | 6c 65 20 66 6f 72 20 47 |# Makefi|le for G|
|00000b30| 61 6d 65 20 52 65 67 75 | 6c 61 74 6f 72 2e 0a 23 |ame Regu|lator..#|
|00000b40| 0a 23 20 24 48 65 61 64 | 65 72 3a 20 4d 61 6b 65 |.# $Head|er: Make|
|00000b50| 66 69 6c 65 2c 76 20 31 | 2e 31 20 38 36 2f 30 35 |file,v 1|.1 86/05|
|00000b60| 2f 30 35 20 31 33 3a 31 | 33 3a 33 34 20 6d 63 6f |/05 13:1|3:34 mco|
|00000b70| 6f 70 65 72 20 45 78 70 | 20 24 0a 23 0a 0a 23 0a |oper Exp| $.#..#.|
|00000b80| 23 20 47 41 4d 45 44 49 | 52 20 2d 20 54 68 69 73 |# GAMEDI|R - This|
|00000b90| 20 69 73 20 77 68 65 72 | 65 20 74 68 65 20 73 79 | is wher|e the sy|
|00000ba0| 6d 62 6f 6c 69 63 20 6c | 69 6e 6b 73 20 61 72 65 |mbolic l|inks are|
|00000bb0| 20 74 6f 20 62 65 20 70 | 6c 61 63 65 64 2e 0a 23 | to be p|laced..#|
|00000bc0| 09 20 20 20 20 53 68 6f | 75 6c 64 20 62 65 20 2f |.    Sho|uld be /|
|00000bd0| 75 73 72 2f 67 61 6d 65 | 73 2e 0a 23 0a 47 41 4d |usr/game|s..#.GAM|
|00000be0| 45 44 49 52 20 3d 20 2f | 75 73 72 2f 67 61 6d 65 |EDIR = /|usr/game|
|00000bf0| 73 0a 0a 23 0a 23 20 48 | 49 44 45 44 49 52 20 2d |s..#.# H|IDEDIR -|
|00000c00| 20 4e 61 6d 65 20 6f 66 | 20 64 69 72 65 63 74 6f | Name of| directo|
|00000c10| 72 79 20 74 6f 20 68 69 | 64 65 20 74 68 65 20 61 |ry to hi|de the a|
|00000c20| 63 74 75 61 6c 20 65 78 | 65 63 75 74 61 62 6c 65 |ctual ex|ecutable|
|00000c30| 73 0a 23 0a 48 49 44 45 | 44 49 52 20 3d 20 24 28 |s.#.HIDE|DIR = $(|
|00000c40| 47 41 4d 45 44 49 52 29 | 2f 2e 68 69 64 65 0a 0a |GAMEDIR)|/.hide..|
|00000c50| 23 20 0a 23 20 47 52 4f | 55 50 20 2d 20 54 68 69 |# .# GRO|UP - Thi|
|00000c60| 73 20 67 72 6f 75 70 20 | 68 61 73 20 72 65 61 64 |s group |has read|
|00000c70| 2f 65 78 65 63 75 74 65 | 20 70 65 72 6d 69 73 73 |/execute| permiss|
|00000c80| 69 6f 6e 73 20 6f 6e 20 | 48 49 44 45 44 49 52 20 |ions on |HIDEDIR |
|00000c90| 61 6e 64 20 6f 77 6e 73 | 0a 23 09 20 20 74 68 65 |and owns|.#.  the|
|00000ca0| 20 47 61 6d 65 20 52 65 | 67 75 6c 61 74 6f 72 20 | Game Re|gulator |
|00000cb0| 77 68 69 63 68 20 69 73 | 20 73 65 74 67 69 64 20 |which is| setgid |
|00000cc0| 74 6f 20 47 52 4f 55 50 | 2e 0a 23 0a 47 52 4f 55 |to GROUP|..#.GROU|
|00000cd0| 50 20 3d 20 70 6c 61 79 | 0a 0a 23 0a 23 20 4e 41 |P = play|..#.# NA|
|00000ce0| 4d 45 20 2d 20 4e 61 6d | 65 20 6f 66 20 47 61 6d |ME - Nam|e of Gam|
|00000cf0| 65 20 52 65 67 75 6c 61 | 74 6f 72 20 69 6e 20 47 |e Regula|tor in G|
|00000d00| 41 4d 45 44 49 52 2e 20 | 20 49 20 68 61 76 65 20 |AMEDIR. | I have |
|00000d10| 69 74 20 73 65 74 20 74 | 6f 20 22 2e 67 72 22 0a |it set t|o ".gr".|
|00000d20| 23 20 09 20 73 6f 20 69 | 74 20 64 6f 65 73 6e 27 |# . so i|t doesn'|
|00000d30| 74 20 73 68 6f 77 20 75 | 70 20 77 69 74 68 20 6c |t show u|p with l|
|00000d40| 73 28 31 29 20 62 79 20 | 64 65 66 61 75 6c 74 2e |s(1) by |default.|
|00000d50| 0a 23 0a 4e 41 4d 45 20 | 3d 20 2e 67 72 0a 0a 23 |.#.NAME |= .gr..#|
|00000d60| 0a 23 20 47 41 4d 45 53 | 20 2d 20 54 68 65 20 67 |.# GAMES| - The g|
|00000d70| 61 6d 65 73 20 69 6e 20 | 74 68 65 20 6f 72 69 67 |ames in |the orig|
|00000d80| 69 6e 61 6c 20 47 41 4d | 45 44 49 52 20 74 6f 20 |inal GAM|EDIR to |
|00000d90| 62 65 20 70 75 74 20 75 | 6e 64 65 72 20 72 65 67 |be put u|nder reg|
|00000da0| 75 6c 61 74 69 6f 6e 2e | 0a 23 0a 47 41 4d 45 53 |ulation.|.#.GAMES|
|00000db0| 20 3d 20 61 64 76 65 6e | 74 75 72 65 20 62 61 63 | = adven|ture bac|
|00000dc0| 6b 67 61 6d 6d 6f 6e 20 | 62 74 6c 67 61 6d 6d 6f |kgammon |btlgammo|
|00000dd0| 6e 20 63 61 6e 66 69 65 | 6c 64 20 63 68 65 73 73 |n canfie|ld chess|
|00000de0| 20 63 72 69 62 62 61 67 | 65 20 66 69 73 68 5c 0a | cribbag|e fish\.|
|00000df0| 09 68 61 6e 67 6d 61 6e | 20 6d 69 6c 6c 65 20 6d |.hangman| mille m|
|00000e00| 6f 6e 6f 70 20 72 61 69 | 6e 20 72 6f 67 75 65 20 |onop rai|n rogue |
|00000e10| 73 61 69 6c 20 73 6e 61 | 6b 65 20 74 65 61 63 68 |sail sna|ke teach|
|00000e20| 67 61 6d 6d 6f 6e 20 74 | 72 65 6b 20 5c 0a 09 77 |gammon t|rek \..w|
|00000e30| 6f 72 6d 20 77 6f 72 6d | 73 20 77 75 6d 70 20 7a |orm worm|s wump z|
|00000e40| 6f 72 6b 0a 0a 4f 42 4a | 53 20 3d 20 67 72 2e 6f |ork..OBJ|S = gr.o|
|00000e50| 20 6c 6f 67 66 69 6c 65 | 2e 6f 0a 0a 67 72 3a 20 | logfile|.o..gr: |
|00000e60| 24 28 4f 42 4a 53 29 0a | 09 63 63 20 2d 73 20 24 |$(OBJS).|.cc -s $|
|00000e70| 28 4f 42 4a 53 29 20 2d | 6f 20 67 72 0a 0a 64 62 |(OBJS) -|o gr..db|
|00000e80| 78 3a 20 24 28 4f 42 4a | 53 29 0a 09 63 63 20 2d |x: $(OBJ|S)..cc -|
|00000e90| 67 20 24 28 4f 42 4a 53 | 29 20 2d 6f 20 67 72 20 |g $(OBJS|) -o gr |
|00000ea0| 2d 6c 6c 6f 63 61 6c 0a | 0a 2e 63 2e 6f 3a 0a 09 |-llocal.|..c.o:..|
|00000eb0| 63 63 20 2d 63 20 24 2a | 2e 63 0a 0a 24 28 4f 42 |cc -c $*|.c..$(OB|
|00000ec0| 4a 53 29 3a 20 67 72 2e | 68 0a 0a 69 6e 73 74 61 |JS): gr.|h..insta|
|00000ed0| 6c 6c 3a 20 67 72 0a 09 | 69 6e 73 74 61 6c 6c 20 |ll: gr..|install |
|00000ee0| 2d 6d 20 32 37 35 31 20 | 2d 67 20 24 28 47 52 4f |-m 2751 |-g $(GRO|
|00000ef0| 55 50 29 20 67 72 20 24 | 28 47 41 4d 45 44 49 52 |UP) gr $|(GAMEDIR|
|00000f00| 29 2f 24 28 4e 41 4d 45 | 29 0a 0a 63 72 65 61 74 |)/$(NAME|)..creat|
|00000f10| 65 3a 0a 09 2d 6d 6b 64 | 69 72 20 24 28 48 49 44 |e:..-mkd|ir $(HID|
|00000f20| 45 44 49 52 29 0a 09 63 | 68 67 72 70 20 24 28 47 |EDIR)..c|hgrp $(G|
|00000f30| 52 4f 55 50 29 20 24 28 | 48 49 44 45 44 49 52 29 |ROUP) $(|HIDEDIR)|
|00000f40| 0a 09 63 68 6d 6f 64 20 | 37 37 30 20 24 28 48 49 |..chmod |770 $(HI|
|00000f50| 44 45 44 49 52 29 0a 09 | 63 70 20 67 72 2e 63 6f |DEDIR)..|cp gr.co|
|00000f60| 6e 74 72 6f 6c 20 24 28 | 47 41 4d 45 44 49 52 29 |ntrol $(|GAMEDIR)|
|00000f70| 2f 6c 69 62 0a 09 74 6f | 75 63 68 20 24 28 47 41 |/lib..to|uch $(GA|
|00000f80| 4d 45 44 49 52 29 2f 6c | 69 62 2f 67 72 2e 6c 6f |MEDIR)/l|ib/gr.lo|
|00000f90| 67 0a 09 63 68 67 72 70 | 20 24 28 47 52 4f 55 50 |g..chgrp| $(GROUP|
|00000fa0| 29 20 24 28 47 41 4d 45 | 44 49 52 29 2f 6c 69 62 |) $(GAME|DIR)/lib|
|00000fb0| 2f 67 72 2e 63 6f 6e 74 | 72 6f 6c 20 24 28 47 41 |/gr.cont|rol $(GA|
|00000fc0| 4d 45 44 49 52 29 2f 6c | 69 62 2f 67 72 2e 6c 6f |MEDIR)/l|ib/gr.lo|
|00000fd0| 67 0a 09 63 68 6d 6f 64 | 20 36 36 34 20 24 28 47 |g..chmod| 664 $(G|
|00000fe0| 41 4d 45 44 49 52 29 2f | 6c 69 62 2f 67 72 2e 63 |AMEDIR)/|lib/gr.c|
|00000ff0| 6f 6e 74 72 6f 6c 20 24 | 28 47 41 4d 45 44 49 52 |ontrol $|(GAMEDIR|
|00001000| 29 2f 6c 69 62 2f 67 72 | 2e 6c 6f 67 0a 0a 64 6f |)/lib/gr|.log..do|
|00001010| 6c 69 6e 6b 3a 20 64 6f | 6c 69 6e 6b 2e 73 68 0a |link: do|link.sh.|
|00001020| 09 73 65 64 20 73 23 48 | 49 44 45 44 49 52 23 24 |.sed s#H|IDEDIR#$|
|00001030| 28 48 49 44 45 44 49 52 | 29 23 20 64 6f 6c 69 6e |(HIDEDIR|)# dolin|
|00001040| 6b 2e 73 68 20 7c 5c 0a | 09 09 73 65 64 20 73 23 |k.sh |\.|..sed s#|
|00001050| 47 41 4d 45 44 49 52 23 | 24 28 47 41 4d 45 44 49 |GAMEDIR#|$(GAMEDI|
|00001060| 52 29 23 20 7c 5c 0a 09 | 09 73 65 64 20 73 23 4e |R)# |\..|.sed s#N|
|00001070| 41 4d 45 23 24 28 4e 41 | 4d 45 29 23 20 3e 20 64 |AME#$(NA|ME)# > d|
|00001080| 6f 6c 69 6e 6b 0a 09 63 | 68 6d 6f 64 20 2b 78 20 |olink..c|hmod +x |
|00001090| 64 6f 6c 69 6e 6b 0a 09 | 64 6f 6c 69 6e 6b 20 24 |dolink..|dolink $|
|000010a0| 28 47 41 4d 45 53 29 0a | 0a 63 6c 65 61 6e 3a 0a |(GAMES).|.clean:.|
|000010b0| 09 72 6d 20 2d 66 20 2a | 2e 6f 20 6c 6f 67 20 64 |.rm -f *|.o log d|
|000010c0| 6f 6c 69 6e 6b 0a 0a 73 | 68 61 72 3a 0a 09 73 68 |olink..s|har:..sh|
|000010d0| 61 72 20 52 45 41 44 4d | 45 20 4d 61 6b 65 66 69 |ar READM|E Makefi|
|000010e0| 6c 65 20 67 72 2e 63 6f | 6e 74 72 6f 6c 20 2a 2e |le gr.co|ntrol *.|
|000010f0| 5b 63 68 5d 20 3e 20 73 | 68 61 72 2e 6f 75 74 0a |[ch] > s|har.out.|
|00001100| 53 48 41 52 5f 45 4f 46 | 0a 65 63 68 6f 20 73 68 |SHAR_EOF|.echo sh|
|00001110| 61 72 3a 20 65 78 74 72 | 61 63 74 69 6e 67 20 22 |ar: extr|acting "|
|00001120| 27 67 72 2e 63 6f 6e 74 | 72 6f 6c 27 22 20 27 28 |'gr.cont|rol'" '(|
|00001130| 35 38 32 20 63 68 61 72 | 61 63 74 65 72 73 29 27 |582 char|acters)'|
|00001140| 0a 69 66 20 74 65 73 74 | 20 2d 66 20 27 67 72 2e |.if test| -f 'gr.|
|00001150| 63 6f 6e 74 72 6f 6c 27 | 0a 74 68 65 6e 0a 09 65 |control'|.then..e|
|00001160| 63 68 6f 20 73 68 61 72 | 3a 20 6f 76 65 72 2d 77 |cho shar|: over-w|
|00001170| 72 69 74 69 6e 67 20 65 | 78 69 73 74 69 6e 67 20 |riting e|xisting |
|00001180| 66 69 6c 65 20 22 27 67 | 72 2e 63 6f 6e 74 72 6f |file "'g|r.contro|
|00001190| 6c 27 22 0a 66 69 0a 63 | 61 74 20 3c 3c 20 5c 53 |l'".fi.c|at << \S|
|000011a0| 48 41 52 5f 45 4f 46 20 | 3e 20 27 67 72 2e 63 6f |HAR_EOF |> 'gr.co|
|000011b0| 6e 74 72 6f 6c 27 0a 23 | 0a 23 20 47 61 6d 65 20 |ntrol'.#|.# Game |
|000011c0| 52 65 67 75 6c 61 74 6f | 72 20 43 6f 6e 74 72 6f |Regulato|r Contro|
|000011d0| 6c 20 46 69 6c 65 0a 23 | 0a 23 20 4e 6f 74 65 20 |l File.#|.# Note |
|000011e0| 2d 20 54 68 65 20 6c 61 | 73 74 20 6c 69 6e 65 20 |- The la|st line |
|000011f0| 63 6f 6e 74 61 69 6e 73 | 20 74 68 65 20 64 65 66 |contains| the def|
|00001200| 61 75 6c 74 20 70 61 72 | 61 6d 65 74 65 72 73 20 |ault par|ameters |
|00001210| 66 6f 72 20 61 6e 79 20 | 66 69 6c 65 20 4e 4f 54 |for any |file NOT|
|00001220| 20 6c 69 73 74 65 64 2e | 0a 23 0a 23 20 09 4e 61 | listed.|.#.# .Na|
|00001230| 6d 65 20 09 09 2d 20 4e | 61 6d 65 20 6f 66 20 67 |me ..- N|ame of g|
|00001240| 61 6d 65 20 69 6e 20 2f | 75 73 72 2f 67 61 6d 65 |ame in /|usr/game|
|00001250| 73 2e 20 09 09 28 73 74 | 72 69 6e 67 29 0a 23 09 |s. ..(st|ring).#.|
|00001260| 4c 6f 61 64 20 09 09 2d | 20 4d 61 78 69 6d 75 6d |Load ..-| Maximum|
|00001270| 20 6c 6f 61 64 20 61 76 | 65 72 61 67 65 2e 20 20 | load av|erage.  |
|00001280| 09 09 28 66 6c 6f 61 74 | 69 6e 67 20 70 6f 69 6e |..(float|ing poin|
|00001290| 74 29 0a 23 09 55 73 65 | 72 73 20 09 09 2d 20 4d |t).#.Use|rs ..- M|
|000012a0| 61 78 69 6d 75 6d 20 6e | 75 6d 62 65 72 20 6f 66 |aximum n|umber of|
|000012b0| 20 75 73 65 72 73 2e 20 | 20 09 09 28 69 6e 74 65 | users. | ..(inte|
|000012c0| 67 65 72 29 0a 23 09 50 | 72 69 6f 72 69 74 79 09 |ger).#.P|riority.|
|000012d0| 2d 20 50 72 69 6f 72 69 | 74 79 20 67 61 6d 65 20 |- Priori|ty game |
|000012e0| 77 69 6c 6c 20 72 75 6e | 20 61 74 2e 0a 23 09 09 |will run| at..#..|
|000012f0| 09 20 20 53 65 65 20 73 | 65 74 70 72 69 6f 72 69 |.  See s|etpriori|
|00001300| 74 79 28 32 29 2e 09 09 | 09 28 69 6e 74 65 67 65 |ty(2)...|.(intege|
|00001310| 72 29 0a 23 0a 23 09 09 | 20 4d 61 78 69 6d 75 6d |r).#.#..| Maximum|
|00001320| 0a 23 20 4e 61 6d 65 09 | 20 20 20 20 20 20 20 4c |.# Name.|       L|
|00001330| 6f 61 64 20 20 20 20 55 | 73 65 72 73 20 20 20 50 |oad    U|sers   P|
|00001340| 72 69 6f 72 69 74 79 0a | 23 2d 2d 2d 2d 2d 2d 2d |riority.|#-------|
|00001350| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001360| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0a |--------|-------.|
|00001370| 72 6f 67 75 65 09 09 34 | 2e 30 09 38 09 30 0a 61 |rogue..4|.0.8.0.a|
|00001380| 72 6f 67 75 65 09 09 34 | 2e 30 09 38 09 30 0a 73 |rogue..4|.0.8.0.s|
|00001390| 72 6f 67 75 65 09 09 34 | 2e 30 09 38 09 30 0a 75 |rogue..4|.0.8.0.u|
|000013a0| 72 6f 67 75 65 09 09 34 | 2e 30 09 38 09 30 0a 6f |rogue..4|.0.8.0.o|
|000013b0| 75 72 6f 67 75 65 09 09 | 34 2e 30 09 38 09 30 0a |urogue..|4.0.8.0.|
|000013c0| 68 61 63 6b 09 09 34 2e | 30 09 38 09 35 0a 73 61 |hack..4.|0.8.5.sa|
|000013d0| 69 6c 09 09 34 2e 30 09 | 38 09 30 0a 65 6d 70 69 |il..4.0.|8.0.empi|
|000013e0| 72 65 09 09 34 2e 30 09 | 38 09 30 0a 64 65 66 61 |re..4.0.|8.0.defa|
|000013f0| 75 6c 74 09 09 35 2e 30 | 09 38 09 30 0a 53 48 41 |ult..5.0|.8.0.SHA|
|00001400| 52 5f 45 4f 46 0a 65 63 | 68 6f 20 73 68 61 72 3a |R_EOF.ec|ho shar:|
|00001410| 20 65 78 74 72 61 63 74 | 69 6e 67 20 22 27 67 72 | extract|ing "'gr|
|00001420| 2e 63 27 22 20 27 28 35 | 39 37 35 20 63 68 61 72 |.c'" '(5|975 char|
|00001430| 61 63 74 65 72 73 29 27 | 0a 69 66 20 74 65 73 74 |acters)'|.if test|
|00001440| 20 2d 66 20 27 67 72 2e | 63 27 0a 74 68 65 6e 0a | -f 'gr.|c'.then.|
|00001450| 09 65 63 68 6f 20 73 68 | 61 72 3a 20 6f 76 65 72 |.echo sh|ar: over|
|00001460| 2d 77 72 69 74 69 6e 67 | 20 65 78 69 73 74 69 6e |-writing| existin|
|00001470| 67 20 66 69 6c 65 20 22 | 27 67 72 2e 63 27 22 0a |g file "|'gr.c'".|
|00001480| 66 69 0a 63 61 74 20 3c | 3c 20 5c 53 48 41 52 5f |fi.cat <|< \SHAR_|
|00001490| 45 4f 46 20 3e 20 27 67 | 72 2e 63 27 0a 23 69 66 |EOF > 'g|r.c'.#if|
|000014a0| 6e 64 65 66 20 6c 69 6e | 74 0a 73 74 61 74 69 63 |ndef lin|t.static|
|000014b0| 20 63 68 61 72 20 2a 52 | 43 53 69 64 20 3d 20 22 | char *R|CSid = "|
|000014c0| 24 48 65 61 64 65 72 3a | 20 67 72 2e 63 2c 76 20 |$Header:| gr.c,v |
|000014d0| 31 2e 31 36 20 38 36 2f | 30 34 2f 32 36 20 31 37 |1.16 86/|04/26 17|
|000014e0| 3a 33 30 3a 35 33 20 6d | 63 6f 6f 70 65 72 20 45 |:30:53 m|cooper E|
|000014f0| 78 70 20 24 22 3b 0a 23 | 65 6e 64 69 66 0a 0a 2f |xp $";.#|endif../|
|00001500| 2a 0a 20 2a 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |*. *----|--------|
|00001510| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001520| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001530| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001540| 2d 2d 2d 2d 2d 2d 0a 20 | 2a 0a 20 2a 20 24 53 6f |------. |*. * $So|
|00001550| 75 72 63 65 3a 20 2f 75 | 73 72 2f 73 72 63 2f 6c |urce: /u|sr/src/l|
|00001560| 6f 63 61 6c 2f 67 72 2f | 52 43 53 2f 67 72 2e 63 |ocal/gr/|RCS/gr.c|
|00001570| 2c 76 20 24 0a 20 2a 20 | 24 52 65 76 69 73 69 6f |,v $. * |$Revisio|
|00001580| 6e 3a 20 31 2e 31 36 20 | 24 0a 20 2a 20 24 44 61 |n: 1.16 |$. * $Da|
|00001590| 74 65 3a 20 38 36 2f 30 | 34 2f 32 36 20 31 37 3a |te: 86/0|4/26 17:|
|000015a0| 33 30 3a 35 33 20 24 0a | 20 2a 20 24 53 74 61 74 |30:53 $.| * $Stat|
|000015b0| 65 3a 20 45 78 70 20 24 | 0a 20 2a 20 24 41 75 74 |e: Exp $|. * $Aut|
|000015c0| 68 6f 72 3a 20 6d 63 6f | 6f 70 65 72 20 24 0a 20 |hor: mco|oper $. |
|000015d0| 2a 20 24 4c 6f 63 6b 65 | 72 3a 20 6d 63 6f 6f 70 |* $Locke|r: mcoop|
|000015e0| 65 72 20 24 0a 20 2a 0a | 20 2a 2d 2d 2d 2d 2d 2d |er $. *.| *------|
|000015f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001600| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001610| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001620| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0a 20 2a 0a |--------|----. *.|
|00001630| 20 2a 20 4d 69 63 68 61 | 65 6c 20 43 6f 6f 70 65 | * Micha|el Coope|
|00001640| 72 20 28 6d 63 6f 6f 70 | 65 72 40 75 73 63 2d 6f |r (mcoop|er@usc-o|
|00001650| 62 65 72 6f 6e 2e 61 72 | 70 61 29 0a 20 2a 20 55 |beron.ar|pa). * U|
|00001660| 6e 69 76 65 72 73 69 74 | 79 20 43 6f 6d 70 75 74 |niversit|y Comput|
|00001670| 69 6e 67 20 53 65 72 76 | 69 63 65 73 2c 0a 20 2a |ing Serv|ices,. *|
|00001680| 20 55 6e 69 76 65 72 73 | 69 74 79 20 6f 66 20 53 | Univers|ity of S|
|00001690| 6f 75 74 68 65 72 6e 20 | 43 61 6c 69 66 6f 72 6e |outhern |Californ|
|000016a0| 69 61 2c 0a 20 2a 20 4c | 6f 73 20 41 6e 67 65 6c |ia,. * L|os Angel|
|000016b0| 65 73 2c 20 43 61 6c 69 | 66 6f 72 6e 69 61 2c 20 |es, Cali|fornia, |
|000016c0| 20 20 39 30 30 38 39 2d | 30 32 35 31 0a 20 2a 20 |  90089-|0251. * |
|000016d0| 28 32 31 33 29 20 37 34 | 33 2d 33 34 36 39 0a 20 |(213) 74|3-3469. |
|000016e0| 2a 0a 20 2a 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |*. *----|--------|
|000016f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001700| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001710| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001720| 2d 2d 2d 2d 2d 2d 0a 20 | 2a 20 24 4c 6f 67 3a 09 |------. |* $Log:.|
|00001730| 67 72 2e 63 2c 76 20 24 | 0a 20 2a 20 52 65 76 69 |gr.c,v $|. * Revi|
|00001740| 73 69 6f 6e 20 31 2e 31 | 36 20 20 38 36 2f 30 34 |sion 1.1|6  86/04|
|00001750| 2f 32 36 20 20 31 37 3a | 33 30 3a 35 33 20 20 6d |/26  17:|30:53  m|
|00001760| 63 6f 6f 70 65 72 0a 20 | 2a 20 54 68 69 73 20 76 |cooper. |* This v|
|00001770| 65 72 73 69 6f 6e 20 61 | 64 64 73 20 61 20 6e 65 |ersion a|dds a ne|
|00001780| 77 20 66 69 65 6c 64 20 | 74 6f 20 74 68 65 20 67 |w field |to the g|
|00001790| 72 2e 63 6f 6e 74 72 6f | 6c 0a 20 2a 20 66 69 6c |r.contro|l. * fil|
|000017a0| 65 20 74 68 61 74 20 73 | 70 65 63 69 66 69 65 73 |e that s|pecifies|
|000017b0| 20 74 68 65 20 70 72 69 | 6f 72 69 74 79 20 74 68 | the pri|ority th|
|000017c0| 61 74 20 74 68 65 20 67 | 61 6d 65 20 77 69 6c 6c |at the g|ame will|
|000017d0| 0a 20 2a 20 72 75 6e 20 | 61 74 2e 0a 20 2a 20 0a |. * run |at.. * .|
|000017e0| 20 2a 20 52 65 76 69 73 | 69 6f 6e 20 31 2e 31 35 | * Revis|ion 1.15|
|000017f0| 20 20 38 36 2f 30 33 2f | 32 35 20 20 31 38 3a 35 |  86/03/|25  18:5|
|00001800| 30 3a 30 38 20 20 6d 63 | 6f 6f 70 65 72 0a 20 2a |0:08  mc|ooper. *|
|00001810| 20 41 64 64 65 64 20 23 | 69 66 64 65 66 20 4c 4f | Added #|ifdef LO|
|00001820| 47 46 49 4c 45 2e 0a 20 | 2a 20 0a 20 2a 20 52 65 |GFILE.. |* . * Re|
|00001830| 76 69 73 69 6f 6e 20 31 | 2e 31 34 20 20 38 36 2f |vision 1|.14  86/|
|00001840| 30 33 2f 32 35 20 20 31 | 35 3a 34 38 3a 34 39 20 |03/25  1|5:48:49 |
|00001850| 20 6d 63 6f 6f 70 65 72 | 0a 20 2a 20 4e 65 77 20 | mcooper|. * New |
|00001860| 68 65 61 64 65 72 73 2e | 0a 20 2a 20 0a 20 2a 2d |headers.|. * . *-|
|00001870| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001880| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001890| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000018a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000018b0| 2d 0a 20 2a 2f 0a 0a 23 | 69 6e 63 6c 75 64 65 20 |-. */..#|include |
|000018c0| 3c 73 74 64 69 6f 2e 68 | 3e 0a 23 69 6e 63 6c 75 |<stdio.h|>.#inclu|
|000018d0| 64 65 20 3c 73 69 67 6e | 61 6c 2e 68 3e 0a 23 69 |de <sign|al.h>.#i|
|000018e0| 6e 63 6c 75 64 65 20 3c | 73 79 73 2f 77 61 69 74 |nclude <|sys/wait|
|000018f0| 2e 68 3e 0a 23 69 6e 63 | 6c 75 64 65 20 3c 73 79 |.h>.#inc|lude <sy|
|00001900| 73 2f 74 79 70 65 73 2e | 68 3e 0a 23 69 6e 63 6c |s/types.|h>.#incl|
|00001910| 75 64 65 20 3c 73 79 73 | 2f 73 74 61 74 2e 68 3e |ude <sys|/stat.h>|
|00001920| 0a 23 69 6e 63 6c 75 64 | 65 20 3c 73 79 73 2f 74 |.#includ|e <sys/t|
|00001930| 69 6d 65 2e 68 3e 0a 23 | 69 6e 63 6c 75 64 65 20 |ime.h>.#|include |
|00001940| 3c 73 79 73 2f 72 65 73 | 6f 75 72 63 65 2e 68 3e |<sys/res|ource.h>|
|00001950| 0a 23 69 6e 63 6c 75 64 | 65 20 3c 75 74 6d 70 2e |.#includ|e <utmp.|
|00001960| 68 3e 0a 23 69 6e 63 6c | 75 64 65 20 3c 6e 6c 69 |h>.#incl|ude <nli|
|00001970| 73 74 2e 68 3e 0a 23 69 | 6e 63 6c 75 64 65 20 22 |st.h>.#i|nclude "|
|00001980| 67 72 2e 68 22 0a 0a 0a | 73 74 61 74 69 63 20 69 |gr.h"...|static i|
|00001990| 6e 74 20 75 66 64 20 3d | 20 30 3b 0a 73 74 61 74 |nt ufd =| 0;.stat|
|000019a0| 69 63 20 69 6e 74 20 6d | 61 78 5f 75 73 65 72 73 |ic int m|ax_users|
|000019b0| 3b 0a 73 74 61 74 69 63 | 20 69 6e 74 20 70 72 69 |;.static| int pri|
|000019c0| 6f 72 69 74 79 20 3d 20 | 30 3b 0a 73 74 61 74 69 |ority = |0;.stati|
|000019d0| 63 20 6c 66 64 20 3d 20 | 30 3b 0a 73 74 61 74 69 |c lfd = |0;.stati|
|000019e0| 63 20 64 6f 75 62 6c 65 | 20 61 76 65 6e 72 75 6e |c double| avenrun|
|000019f0| 5b 33 5d 3b 0a 73 74 61 | 74 69 63 20 64 6f 75 62 |[3];.sta|tic doub|
|00001a00| 6c 65 20 6d 61 78 5f 6c | 6f 61 64 3b 0a 73 74 61 |le max_l|oad;.sta|
|00001a10| 74 69 63 20 73 74 72 75 | 63 74 20 75 74 6d 70 20 |tic stru|ct utmp |
|00001a20| 62 75 66 3b 0a 73 74 61 | 74 69 63 20 73 74 72 75 |buf;.sta|tic stru|
|00001a30| 63 74 20 6e 6c 69 73 74 | 20 6e 6c 5b 5d 20 3d 20 |ct nlist| nl[] = |
|00001a40| 7b 0a 09 7b 20 22 5f 61 | 76 65 6e 72 75 6e 22 20 |{..{ "_a|venrun" |
|00001a50| 7d 2c 0a 09 7b 20 22 22 | 20 7d 2c 0a 7d 3b 0a 0a |},..{ ""| },.};..|
|00001a60| 69 6e 74 20 77 61 73 5f | 74 6f 64 3b 0a 69 6e 74 |int was_|tod;.int|
|00001a70| 20 77 61 73 5f 6c 6f 61 | 64 3b 0a 69 6e 74 20 77 | was_loa|d;.int w|
|00001a80| 61 73 5f 75 73 65 72 73 | 3b 0a 63 68 61 72 20 2a |as_users|;.char *|
|00001a90| 72 69 6e 64 65 78 28 29 | 3b 0a 6c 6f 6e 67 20 74 |rindex()|;.long t|
|00001aa0| 69 6d 65 28 29 3b 0a 0a | 6d 61 69 6e 28 61 72 67 |ime();..|main(arg|
|00001ab0| 63 2c 20 61 72 67 76 29 | 0a 69 6e 74 20 61 72 67 |c, argv)|.int arg|
|00001ac0| 63 3b 0a 63 68 61 72 20 | 2a 2a 61 72 67 76 3b 0a |c;.char |**argv;.|
|00001ad0| 7b 0a 09 63 68 61 72 20 | 2a 67 61 6d 65 20 3d 20 |{..char |*game = |
|00001ae0| 72 69 6e 64 65 78 28 61 | 72 67 76 5b 30 5d 2c 20 |rindex(a|rgv[0], |
|00001af0| 27 2f 27 29 3b 0a 0a 09 | 69 66 20 28 67 61 6d 65 |'/');...|if (game|
|00001b00| 20 3d 3d 20 30 29 0a 09 | 09 67 61 6d 65 20 3d 20 | == 0)..|.game = |
|00001b10| 61 72 67 76 5b 30 5d 3b | 0a 09 65 6c 73 65 0a 09 |argv[0];|..else..|
|00001b20| 09 67 61 6d 65 2b 2b 3b | 09 2f 2a 20 53 6b 69 70 |.game++;|./* Skip|
|00001b30| 20 74 68 65 20 27 2f 27 | 20 2a 2f 0a 09 73 65 74 | the '/'| */..set|
|00001b40| 75 70 28 67 61 6d 65 29 | 3b 0a 09 69 66 28 63 68 |up(game)|;..if(ch|
|00001b50| 65 63 6b 66 6f 72 28 4e | 4f 47 41 4d 49 4e 47 29 |eckfor(N|OGAMING)|
|00001b60| 29 0a 09 09 65 78 69 74 | 28 32 29 3b 0a 09 69 66 |)...exit|(2);..if|
|00001b70| 20 28 74 6f 64 28 29 20 | 7c 7c 20 75 73 65 72 73 | (tod() ||| users|
|00001b80| 28 29 20 7c 7c 20 6c 6f | 61 64 28 29 29 20 7b 0a |() || lo|ad()) {.|
|00001b90| 09 09 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 |..fprint|f(stderr|
|00001ba0| 2c 20 22 53 6f 72 72 79 | 2c 20 6e 6f 20 67 61 6d |, "Sorry|, no gam|
|00001bb0| 65 73 20 6e 6f 77 2e 5c | 6e 22 29 3b 0a 09 09 69 |es now.\|n");...i|
|00001bc0| 66 20 28 77 61 73 5f 6c | 6f 61 64 29 0a 09 09 09 |f (was_l|oad)....|
|00001bd0| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 20 |fprintf(|stderr, |
|00001be0| 0a 09 09 09 09 22 54 68 | 65 20 73 79 73 74 65 6d |....."Th|e system|
|00001bf0| 20 6c 6f 61 64 20 69 73 | 20 67 72 65 61 74 65 72 | load is| greater|
|00001c00| 20 74 68 61 6e 20 25 2e | 32 6c 66 2e 5c 6e 22 2c | than %.|2lf.\n",|
|00001c10| 0a 09 09 09 09 6d 61 78 | 5f 6c 6f 61 64 29 3b 0a |.....max|_load);.|
|00001c20| 09 09 69 66 20 28 77 61 | 73 5f 75 73 65 72 73 29 |..if (wa|s_users)|
|00001c30| 0a 09 09 09 66 70 72 69 | 6e 74 66 28 73 74 64 65 |....fpri|ntf(stde|
|00001c40| 72 72 2c 20 0a 09 09 09 | 09 22 54 68 65 72 65 20 |rr, ....|."There |
|00001c50| 61 72 65 20 6d 6f 72 65 | 20 74 68 61 6e 20 25 64 |are more| than %d|
|00001c60| 20 75 73 65 72 73 20 6c | 6f 67 67 65 64 20 69 6e | users l|ogged in|
|00001c70| 2e 5c 6e 22 2c 0a 09 09 | 09 09 6d 61 78 5f 75 73 |.\n",...|..max_us|
|00001c80| 65 72 73 29 3b 0a 09 09 | 69 66 20 28 77 61 73 5f |ers);...|if (was_|
|00001c90| 74 6f 64 29 0a 09 09 09 | 66 70 72 69 6e 74 66 28 |tod)....|fprintf(|
|00001ca0| 73 74 64 65 72 72 2c 20 | 0a 22 47 61 6d 65 20 70 |stderr, |."Game p|
|00001cb0| 6c 61 79 69 6e 67 20 69 | 73 20 6e 6f 74 20 70 65 |laying i|s not pe|
|00001cc0| 72 6d 69 74 74 65 64 20 | 62 65 74 77 65 65 6e 20 |rmitted |between |
|00001cd0| 25 64 30 30 20 61 6e 64 | 20 25 64 30 30 20 68 6f |%d00 and| %d00 ho|
|00001ce0| 75 72 73 20 6f 6e 20 77 | 65 65 6b 64 61 79 73 2e |urs on w|eekdays.|
|00001cf0| 5c 6e 22 2c 20 0a 09 09 | 09 09 4d 4f 52 4e 49 4e |\n", ...|..MORNIN|
|00001d00| 47 2c 20 45 56 45 4e 49 | 4e 47 29 3b 0a 09 09 65 |G, EVENI|NG);...e|
|00001d10| 78 69 74 28 31 29 3b 0a | 09 7d 0a 23 69 66 64 65 |xit(1);.|.}.#ifde|
|00001d20| 66 20 4c 4f 47 46 49 4c | 45 0a 09 6c 6f 67 66 69 |f LOGFIL|E..logfi|
|00001d30| 6c 65 28 67 61 6d 65 29 | 3b 0a 23 65 6e 64 69 66 |le(game)|;.#endif|
|00001d40| 0a 09 70 6c 61 79 28 67 | 61 6d 65 2c 20 61 72 67 |..play(g|ame, arg|
|00001d50| 76 29 3b 0a 7d 0a 0a 70 | 6c 61 79 28 67 61 6d 65 |v);.}..p|lay(game|
|00001d60| 2c 20 61 72 67 73 29 0a | 63 68 61 72 20 2a 67 61 |, args).|char *ga|
|00001d70| 6d 65 3b 0a 63 68 61 72 | 20 2a 2a 61 72 67 73 3b |me;.char| **args;|
|00001d80| 0a 7b 0a 09 69 6e 74 20 | 70 69 64 3b 0a 09 63 68 |.{..int |pid;..ch|
|00001d90| 61 72 20 74 6d 70 5b 31 | 32 38 5d 3b 0a 0a 09 73 |ar tmp[1|28];...s|
|00001da0| 77 69 74 63 68 20 28 70 | 69 64 20 3d 20 66 6f 72 |witch (p|id = for|
|00001db0| 6b 28 29 29 20 7b 0a 09 | 63 61 73 65 20 2d 31 3a |k()) {..|case -1:|
|00001dc0| 0a 09 09 66 70 72 69 6e | 74 66 28 73 74 64 65 72 |...fprin|tf(stder|
|00001dd0| 72 2c 20 22 43 61 6e 6e | 6f 74 20 66 6f 72 6b 2e |r, "Cann|ot fork.|
|00001de0| 5c 6e 22 29 3b 0a 09 09 | 65 78 69 74 28 31 29 3b |\n");...|exit(1);|
|00001df0| 0a 09 63 61 73 65 20 30 | 3a 0a 09 09 73 74 72 63 |..case 0|:...strc|
|00001e00| 70 79 28 74 6d 70 2c 20 | 48 49 44 45 44 49 52 29 |py(tmp, |HIDEDIR)|
|00001e10| 3b 0a 09 09 73 74 72 63 | 61 74 28 74 6d 70 2c 20 |;...strc|at(tmp, |
|00001e20| 22 2f 22 29 3b 0a 09 09 | 73 74 72 63 61 74 28 74 |"/");...|strcat(t|
|00001e30| 6d 70 2c 20 67 61 6d 65 | 29 3b 0a 09 09 73 69 67 |mp, game|);...sig|
|00001e40| 6e 61 6c 28 53 49 47 49 | 4e 54 2c 20 53 49 47 5f |nal(SIGI|NT, SIG_|
|00001e50| 44 46 4c 29 3b 0a 09 09 | 73 69 67 6e 61 6c 28 53 |DFL);...|signal(S|
|00001e60| 49 47 51 55 49 54 2c 20 | 53 49 47 5f 44 46 4c 29 |IGQUIT, |SIG_DFL)|
|00001e70| 3b 0a 09 09 73 69 67 6e | 61 6c 28 53 49 47 54 53 |;...sign|al(SIGTS|
|00001e80| 54 50 2c 20 53 49 47 5f | 44 46 4c 29 3b 0a 09 09 |TP, SIG_|DFL);...|
|00001e90| 73 65 74 75 69 64 28 67 | 65 74 75 69 64 28 29 29 |setuid(g|etuid())|
|00001ea0| 3b 0a 09 09 69 66 28 73 | 65 74 70 72 69 6f 72 69 |;...if(s|etpriori|
|00001eb0| 74 79 28 50 52 49 4f 5f | 50 52 4f 43 45 53 53 2c |ty(PRIO_|PROCESS,|
|00001ec0| 20 30 2c 20 70 72 69 6f | 72 69 74 79 29 20 3c 20 | 0, prio|rity) < |
|00001ed0| 30 29 20 7b 0a 09 09 09 | 70 65 72 72 6f 72 28 22 |0) {....|perror("|
|00001ee0| 73 65 74 70 72 69 6f 72 | 69 74 79 22 29 3b 0a 09 |setprior|ity");..|
|00001ef0| 09 09 65 78 69 74 28 31 | 29 3b 0a 09 09 7d 0a 09 |..exit(1|);...}..|
|00001f00| 09 65 78 65 63 76 28 74 | 6d 70 2c 20 61 72 67 73 |.execv(t|mp, args|
|00001f10| 29 3b 0a 09 09 70 65 72 | 72 6f 72 28 74 6d 70 29 |);...per|ror(tmp)|
|00001f20| 3b 0a 09 09 65 78 69 74 | 28 31 29 3b 0a 09 7d 0a |;...exit|(1);..}.|
|00001f30| 09 66 6f 72 20 28 3b 3b | 29 20 7b 0a 09 09 73 6c |.for (;;|) {...sl|
|00001f40| 65 65 70 28 36 30 29 3b | 0a 09 09 69 66 20 28 6c |eep(60);|...if (l|
|00001f50| 6f 61 64 28 29 20 7c 7c | 20 75 73 65 72 73 28 29 |oad() ||| users()|
|00001f60| 20 7c 7c 20 74 6f 64 28 | 29 29 20 7b 0a 09 09 09 | || tod(|)) {....|
|00001f70| 77 61 72 6e 28 30 29 3b | 0a 09 09 09 73 6c 65 65 |warn(0);|....slee|
|00001f80| 70 28 36 30 29 3b 0a 09 | 09 09 69 66 20 28 72 65 |p(60);..|..if (re|
|00001f90| 70 72 69 65 76 65 28 29 | 29 0a 09 09 09 09 63 6f |prieve()|).....co|
|00001fa0| 6e 74 69 6e 75 65 3b 0a | 09 09 09 73 6c 65 65 70 |ntinue;.|...sleep|
|00001fb0| 28 36 30 29 3b 0a 09 09 | 09 69 66 20 28 72 65 70 |(60);...|.if (rep|
|00001fc0| 72 69 65 76 65 28 29 29 | 0a 09 09 09 09 63 6f 6e |rieve())|.....con|
|00001fd0| 74 69 6e 75 65 3b 0a 09 | 09 09 77 61 72 6e 28 31 |tinue;..|..warn(1|
|00001fe0| 29 3b 0a 09 09 09 73 6c | 65 65 70 28 36 30 29 3b |);....sl|eep(60);|
|00001ff0| 0a 09 09 09 69 66 20 28 | 72 65 70 72 69 65 76 65 |....if (|reprieve|
|00002000| 28 29 29 0a 09 09 09 09 | 63 6f 6e 74 69 6e 75 65 |()).....|continue|
|00002010| 3b 0a 09 09 09 77 61 72 | 6e 28 32 29 3b 0a 09 09 |;....war|n(2);...|
|00002020| 09 73 6c 65 65 70 28 36 | 30 29 3b 0a 09 09 09 69 |.sleep(6|0);....i|
|00002030| 66 20 28 72 65 70 72 69 | 65 76 65 28 29 29 0a 09 |f (repri|eve())..|
|00002040| 09 09 09 63 6f 6e 74 69 | 6e 75 65 3b 0a 09 09 09 |...conti|nue;....|
|00002050| 62 6c 61 73 74 28 70 69 | 64 29 3b 0a 09 09 7d 0a |blast(pi|d);...}.|
|00002060| 09 7d 0a 7d 0a 0a 72 65 | 70 72 69 65 76 65 28 29 |.}.}..re|prieve()|
|00002070| 0a 7b 0a 09 73 74 61 74 | 69 63 20 63 68 61 72 20 |.{..stat|ic char |
|00002080| 6d 65 73 73 5b 5d 20 3d | 20 22 5c 72 59 6f 75 20 |mess[] =| "\rYou |
|00002090| 68 61 76 65 20 61 20 72 | 65 70 72 69 65 76 65 2e |have a r|eprieve.|
|000020a0| 20 20 43 6f 6e 74 69 6e | 75 65 20 70 6c 61 79 69 |  Contin|ue playi|
|000020b0| 6e 67 2e 5c 72 5c 6e 22 | 3b 0a 0a 09 69 66 20 28 |ng.\r\n"|;...if (|
|000020c0| 6c 6f 61 64 28 29 20 7c | 7c 20 75 73 65 72 73 28 |load() ||| users(|
|000020d0| 29 20 7c 7c 20 74 6f 64 | 28 29 29 0a 09 09 72 65 |) || tod|())...re|
|000020e0| 74 75 72 6e 20 28 30 29 | 3b 0a 09 77 72 69 74 65 |turn (0)|;..write|
|000020f0| 28 32 2c 20 6d 65 73 73 | 2c 20 73 69 7a 65 6f 66 |(2, mess|, sizeof|
|00002100| 28 6d 65 73 73 29 29 3b | 0a 09 72 65 74 75 72 6e |(mess));|..return|
|00002110| 20 28 31 29 3b 0a 7d 0a | 0a 77 61 72 6e 28 77 68 | (1);.}.|.warn(wh|
|00002120| 69 63 68 29 0a 69 6e 74 | 20 77 68 69 63 68 3b 0a |ich).int| which;.|
|00002130| 7b 0a 09 73 74 61 74 69 | 63 20 63 68 61 72 20 62 |{..stati|c char b|
|00002140| 75 66 66 5b 35 31 32 5d | 3b 0a 09 73 74 61 74 69 |uff[512]|;..stati|
|00002150| 63 20 63 68 61 72 20 2a | 6d 65 73 67 20 3d 20 22 |c char *|mesg = "|
|00002160| 74 6f 20 73 61 76 65 20 | 79 6f 75 72 20 67 61 6d |to save |your gam|
|00002170| 65 2e 20 20 49 66 20 79 | 6f 75 20 64 6f 20 6e 6f |e.  If y|ou do no|
|00002180| 74 20 6c 65 61 76 65 5c | 72 5c 6e 5c 0a 74 68 65 |t leave\|r\n\.the|
|00002190| 20 67 61 6d 65 20 77 69 | 74 68 69 6e 20 74 68 69 | game wi|thin thi|
|000021a0| 73 20 70 65 72 69 6f 64 | 2c 20 79 6f 75 72 20 67 |s period|, your g|
|000021b0| 61 6d 65 20 77 69 6c 6c | 20 62 65 20 74 65 72 6d |ame will| be term|
|000021c0| 69 6e 61 74 65 64 2e 5c | 72 5c 6e 22 3b 0a 09 73 |inated.\|r\n";..s|
|000021d0| 74 61 74 69 63 20 63 68 | 61 72 20 2a 74 5b 33 5d |tatic ch|ar *t[3]|
|000021e0| 20 3d 20 7b 0a 09 09 22 | 34 20 6d 69 6e 75 74 65 | = {..."|4 minute|
|000021f0| 73 20 22 2c 0a 09 09 22 | 32 20 6d 69 6e 75 74 65 |s ",..."|2 minute|
|00002200| 73 20 22 2c 0a 09 09 22 | 31 20 6d 69 6e 75 74 65 |s ",..."|1 minute|
|00002210| 20 22 0a 09 7d 3b 0a 0a | 09 69 66 20 28 77 61 73 | "..};..|.if (was|
|00002220| 5f 6c 6f 61 64 29 0a 09 | 09 73 70 72 69 6e 74 66 |_load)..|.sprintf|
|00002230| 28 62 75 66 66 2c 20 22 | 5c 72 54 68 65 20 73 79 |(buff, "|\rThe sy|
|00002240| 73 74 65 6d 20 6c 6f 61 | 64 20 69 73 20 67 72 65 |stem loa|d is gre|
|00002250| 61 74 65 72 20 74 68 61 | 6e 20 25 2e 32 6c 66 2e |ater tha|n %.2lf.|
|00002260| 5c 72 5c 6e 22 2c 0a 09 | 09 09 6d 61 78 5f 6c 6f |\r\n",..|..max_lo|
|00002270| 61 64 29 3b 0a 09 69 66 | 20 28 77 61 73 5f 75 73 |ad);..if| (was_us|
|00002280| 65 72 73 29 0a 09 09 73 | 70 72 69 6e 74 66 28 62 |ers)...s|printf(b|
|00002290| 75 66 66 2c 20 22 5c 72 | 54 68 65 72 65 20 61 72 |uff, "\r|There ar|
|000022a0| 65 20 6d 6f 72 65 20 74 | 68 61 6e 20 25 64 20 75 |e more t|han %d u|
|000022b0| 73 65 72 73 20 6c 6f 67 | 67 65 64 20 69 6e 2e 5c |sers log|ged in.\|
|000022c0| 72 5c 6e 22 2c 0a 09 09 | 09 6d 61 78 5f 75 73 65 |r\n",...|.max_use|
|000022d0| 72 73 29 3b 0a 09 69 66 | 20 28 77 61 73 5f 74 6f |rs);..if| (was_to|
|000022e0| 64 29 0a 09 09 73 70 72 | 69 6e 74 66 28 62 75 66 |d)...spr|intf(buf|
|000022f0| 66 2c 20 22 5c 72 47 61 | 6d 65 20 74 69 6d 65 20 |f, "\rGa|me time |
|00002300| 69 73 20 6f 76 65 72 2e | 5c 72 5c 6e 22 29 3b 0a |is over.|\r\n");.|
|00002310| 09 73 74 72 63 61 74 28 | 62 75 66 66 2c 20 22 59 |.strcat(|buff, "Y|
|00002320| 6f 75 20 68 61 76 65 20 | 22 29 3b 0a 09 73 74 72 |ou have |");..str|
|00002330| 63 61 74 28 62 75 66 66 | 2c 20 74 5b 77 68 69 63 |cat(buff|, t[whic|
|00002340| 68 5d 29 3b 0a 09 73 74 | 72 63 61 74 28 62 75 66 |h]);..st|rcat(buf|
|00002350| 66 2c 20 6d 65 73 67 29 | 3b 0a 09 77 72 69 74 65 |f, mesg)|;..write|
|00002360| 28 32 2c 20 62 75 66 66 | 2c 20 73 74 72 6c 65 6e |(2, buff|, strlen|
|00002370| 28 62 75 66 66 29 29 3b | 0a 7d 0a 0a 62 6c 61 73 |(buff));|.}..blas|
|00002380| 74 28 70 69 64 29 0a 69 | 6e 74 20 70 69 64 3b 0a |t(pid).i|nt pid;.|
|00002390| 7b 0a 09 73 74 61 74 69 | 63 20 63 68 61 72 20 6d |{..stati|c char m|
|000023a0| 65 73 73 5b 5d 20 3d 20 | 22 5c 72 59 6f 75 72 20 |ess[] = |"\rYour |
|000023b0| 67 61 6d 65 20 69 73 20 | 66 6f 72 66 65 69 74 2e |game is |forfeit.|
|000023c0| 5c 72 5c 6e 22 3b 0a 0a | 09 77 72 69 74 65 28 32 |\r\n";..|.write(2|
|000023d0| 2c 20 6d 65 73 73 2c 20 | 73 69 7a 65 6f 66 28 6d |, mess, |sizeof(m|
|000023e0| 65 73 73 29 29 3b 0a 09 | 6b 69 6c 6c 28 70 69 64 |ess));..|kill(pid|
|000023f0| 2c 20 53 49 47 48 55 50 | 29 3b 0a 09 73 6c 65 65 |, SIGHUP|);..slee|
|00002400| 70 28 36 30 29 3b 0a 09 | 6b 69 6c 6c 28 70 69 64 |p(60);..|kill(pid|
|00002410| 2c 20 53 49 47 4b 49 4c | 4c 29 3b 0a 7d 0a 0a 64 |, SIGKIL|L);.}..d|
|00002420| 65 61 74 68 28 6e 29 0a | 69 6e 74 20 6e 3b 0a 7b |eath(n).|int n;.{|
|00002430| 0a 09 75 6e 69 6f 6e 20 | 77 61 69 74 20 73 74 61 |..union |wait sta|
|00002440| 74 75 73 3b 0a 0a 09 69 | 66 20 28 77 61 69 74 33 |tus;...i|f (wait3|
|00002450| 28 26 73 74 61 74 75 73 | 2c 20 57 4e 4f 48 41 4e |(&status|, WNOHAN|
|00002460| 47 20 7c 20 57 55 4e 54 | 52 41 43 45 44 2c 20 28 |G | WUNT|RACED, (|
|00002470| 63 68 61 72 20 2a 29 30 | 29 20 3d 3d 20 30 29 20 |char *)0|) == 0) |
|00002480| 7b 0a 09 09 72 65 74 75 | 72 6e 3b 0a 09 7d 0a 09 |{...retu|rn;..}..|
|00002490| 69 66 20 28 73 74 61 74 | 75 73 2e 77 5f 73 74 6f |if (stat|us.w_sto|
|000024a0| 70 76 61 6c 20 3d 3d 20 | 57 53 54 4f 50 50 45 44 |pval == |WSTOPPED|
|000024b0| 29 20 7b 0a 09 09 73 69 | 67 6e 61 6c 28 53 49 47 |) {...si|gnal(SIG|
|000024c0| 54 53 54 50 2c 20 53 49 | 47 5f 44 46 4c 29 3b 0a |TSTP, SI|G_DFL);.|
|000024d0| 09 09 6b 69 6c 6c 28 67 | 65 74 70 69 64 28 29 2c |..kill(g|etpid(),|
|000024e0| 20 53 49 47 54 53 54 50 | 29 3b 0a 09 09 73 69 67 | SIGTSTP|);...sig|
|000024f0| 6e 61 6c 28 53 49 47 54 | 53 54 50 2c 20 53 49 47 |nal(SIGT|STP, SIG|
|00002500| 5f 49 47 4e 29 3b 0a 09 | 09 72 65 74 75 72 6e 3b |_IGN);..|.return;|
|00002510| 0a 09 7d 20 65 6c 73 65 | 0a 09 09 65 78 69 74 28 |..} else|...exit(|
|00002520| 30 29 3b 0a 7d 0a 0a 0a | 73 65 74 75 70 28 67 61 |0);.}...|setup(ga|
|00002530| 6d 65 29 0a 63 68 61 72 | 20 2a 67 61 6d 65 3b 0a |me).char| *game;.|
|00002540| 7b 0a 09 63 68 61 72 20 | 74 6d 70 5b 31 36 5d 3b |{..char |tmp[16];|
|00002550| 0a 09 63 68 61 72 20 6c | 62 75 66 5b 42 55 46 53 |..char l|buf[BUFS|
|00002560| 49 5a 5d 3b 0a 09 69 6e | 74 20 6e 3b 0a 09 46 49 |IZ];..in|t n;..FI|
|00002570| 4c 45 20 2a 6c 69 73 74 | 3b 0a 0a 09 69 66 20 28 |LE *list|;...if (|
|00002580| 28 75 66 64 20 3d 20 6f | 70 65 6e 28 22 2f 65 74 |(ufd = o|pen("/et|
|00002590| 63 2f 75 74 6d 70 22 2c | 20 30 29 29 20 3c 20 30 |c/utmp",| 0)) < 0|
|000025a0| 29 20 7b 0a 09 09 70 65 | 72 72 6f 72 28 22 2f 65 |) {...pe|rror("/e|
|000025b0| 74 63 2f 75 74 6d 70 22 | 29 3b 0a 09 09 65 78 69 |tc/utmp"|);...exi|
|000025c0| 74 28 31 29 3b 0a 09 7d | 0a 09 69 66 20 28 28 6c |t(1);..}|..if ((l|
|000025d0| 66 64 20 3d 20 6f 70 65 | 6e 28 22 2f 64 65 76 2f |fd = ope|n("/dev/|
|000025e0| 6b 6d 65 6d 22 2c 20 30 | 29 29 20 3c 20 30 29 20 |kmem", 0|)) < 0) |
|000025f0| 7b 0a 09 09 70 65 72 72 | 6f 72 28 22 2f 64 65 76 |{...perr|or("/dev|
|00002600| 2f 6b 6d 65 6d 22 29 3b | 0a 09 09 65 78 69 74 28 |/kmem");|...exit(|
|00002610| 31 29 3b 0a 09 7d 0a 09 | 6e 6c 69 73 74 28 22 2f |1);..}..|nlist("/|
|00002620| 76 6d 75 6e 69 78 22 2c | 20 6e 6c 29 3b 0a 09 69 |vmunix",| nl);..i|
|00002630| 66 20 28 6e 6c 5b 30 5d | 2e 6e 5f 74 79 70 65 20 |f (nl[0]|.n_type |
|00002640| 3d 3d 20 30 29 20 7b 0a | 09 09 70 65 72 72 6f 72 |== 0) {.|..perror|
|00002650| 28 22 2f 76 6d 75 6e 69 | 78 22 29 3b 0a 09 09 65 |("/vmuni|x");...e|
|00002660| 78 69 74 28 31 29 3b 0a | 09 7d 0a 09 69 66 20 28 |xit(1);.|.}..if (|
|00002670| 28 6c 69 73 74 20 3d 20 | 66 6f 70 65 6e 28 43 4f |(list = |fopen(CO|
|00002680| 4e 54 52 4f 4c 2c 20 22 | 72 22 29 29 20 3d 3d 20 |NTROL, "|r")) == |
|00002690| 4e 55 4c 4c 29 20 7b 0a | 09 09 70 65 72 72 6f 72 |NULL) {.|..perror|
|000026a0| 28 43 4f 4e 54 52 4f 4c | 29 3b 0a 09 09 65 78 69 |(CONTROL|);...exi|
|000026b0| 74 28 31 29 3b 0a 09 7d | 0a 09 77 68 69 6c 65 20 |t(1);..}|..while |
|000026c0| 28 66 67 65 74 73 28 6c | 62 75 66 2c 20 73 69 7a |(fgets(l|buf, siz|
|000026d0| 65 6f 66 28 6c 62 75 66 | 29 2c 20 6c 69 73 74 29 |eof(lbuf|), list)|
|000026e0| 29 20 7b 0a 09 09 69 66 | 28 6c 62 75 66 5b 30 5d |) {...if|(lbuf[0]|
|000026f0| 20 3d 3d 20 43 4f 4d 4d | 45 4e 54 29 0a 09 09 09 | == COMM|ENT)....|
|00002700| 63 6f 6e 74 69 6e 75 65 | 3b 0a 09 09 73 73 63 61 |continue|;...ssca|
|00002710| 6e 66 28 6c 62 75 66 2c | 20 22 25 73 25 6c 66 25 |nf(lbuf,| "%s%lf%|
|00002720| 64 25 64 22 2c 20 0a 09 | 09 09 74 6d 70 2c 20 26 |d%d", ..|..tmp, &|
|00002730| 6d 61 78 5f 6c 6f 61 64 | 2c 20 26 6d 61 78 5f 75 |max_load|, &max_u|
|00002740| 73 65 72 73 2c 20 26 70 | 72 69 6f 72 69 74 79 29 |sers, &p|riority)|
|00002750| 3b 0a 09 09 69 66 20 28 | 73 74 72 63 6d 70 28 74 |;...if (|strcmp(t|
|00002760| 6d 70 2c 20 67 61 6d 65 | 29 20 3d 3d 20 30 29 0a |mp, game|) == 0).|
|00002770| 09 09 09 62 72 65 61 6b | 3b 0a 09 7d 0a 09 66 63 |...break|;..}..fc|
|00002780| 6c 6f 73 65 28 6c 69 73 | 74 29 3b 0a 09 73 69 67 |lose(lis|t);..sig|
|00002790| 6e 61 6c 28 53 49 47 43 | 48 4c 44 2c 20 64 65 61 |nal(SIGC|HLD, dea|
|000027a0| 74 68 29 3b 0a 09 73 69 | 67 6e 61 6c 28 53 49 47 |th);..si|gnal(SIG|
|000027b0| 49 4e 54 2c 20 53 49 47 | 5f 49 47 4e 29 3b 0a 09 |INT, SIG|_IGN);..|
|000027c0| 73 69 67 6e 61 6c 28 53 | 49 47 51 55 49 54 2c 20 |signal(S|IGQUIT, |
|000027d0| 53 49 47 5f 49 47 4e 29 | 3b 0a 09 73 69 67 6e 61 |SIG_IGN)|;..signa|
|000027e0| 6c 28 53 49 47 54 53 54 | 50 2c 20 53 49 47 5f 49 |l(SIGTST|P, SIG_I|
|000027f0| 47 4e 29 3b 0a 7d 0a 0a | 6c 6f 61 64 28 29 0a 7b |GN);.}..|load().{|
|00002800| 0a 09 6c 73 65 65 6b 28 | 6c 66 64 2c 20 28 6c 6f |..lseek(|lfd, (lo|
|00002810| 6e 67 29 6e 6c 5b 30 5d | 2e 6e 5f 76 61 6c 75 65 |ng)nl[0]|.n_value|
|00002820| 2c 20 30 29 3b 0a 09 72 | 65 61 64 28 6c 66 64 2c |, 0);..r|ead(lfd,|
|00002830| 20 61 76 65 6e 72 75 6e | 2c 20 73 69 7a 65 6f 66 | avenrun|, sizeof|
|00002840| 28 61 76 65 6e 72 75 6e | 29 29 3b 0a 09 72 65 74 |(avenrun|));..ret|
|00002850| 75 72 6e 20 28 77 61 73 | 5f 6c 6f 61 64 20 3d 20 |urn (was|_load = |
|00002860| 28 61 76 65 6e 72 75 6e | 5b 31 5d 20 3e 3d 20 6d |(avenrun|[1] >= m|
|00002870| 61 78 5f 6c 6f 61 64 29 | 29 3b 0a 7d 0a 0a 75 73 |ax_load)|);.}..us|
|00002880| 65 72 73 28 29 0a 7b 0a | 09 63 68 61 72 20 74 6d |ers().{.|.char tm|
|00002890| 70 5b 33 32 5d 3b 0a 09 | 69 6e 74 20 63 6f 75 6e |p[32];..|int coun|
|000028a0| 74 20 3d 20 30 3b 0a 09 | 6c 6f 6e 67 20 6c 20 3d |t = 0;..|long l =|
|000028b0| 20 74 69 6d 65 28 28 6c | 6f 6e 67 20 2a 29 30 29 | time((l|ong *)0)|
|000028c0| 3b 0a 09 73 74 72 75 63 | 74 20 73 74 61 74 20 73 |;..struc|t stat s|
|000028d0| 62 75 66 3b 0a 0a 09 6c | 73 65 65 6b 28 75 66 64 |buf;...l|seek(ufd|
|000028e0| 2c 20 28 6c 6f 6e 67 29 | 30 2c 20 30 29 3b 0a 09 |, (long)|0, 0);..|
|000028f0| 77 68 69 6c 65 20 28 72 | 65 61 64 28 75 66 64 2c |while (r|ead(ufd,|
|00002900| 20 26 62 75 66 2c 20 73 | 69 7a 65 6f 66 28 62 75 | &buf, s|izeof(bu|
|00002910| 66 29 29 20 3e 20 30 29 | 20 7b 0a 09 09 69 66 20 |f)) > 0)| {...if |
|00002920| 28 62 75 66 2e 75 74 5f | 6e 61 6d 65 5b 30 5d 20 |(buf.ut_|name[0] |
|00002930| 21 3d 20 27 5c 30 27 29 | 20 7b 0a 09 09 09 63 6f |!= '\0')| {....co|
|00002940| 75 6e 74 2b 2b 3b 0a 09 | 09 7d 0a 09 7d 0a 09 72 |unt++;..|.}..}..r|
|00002950| 65 74 75 72 6e 20 28 77 | 61 73 5f 75 73 65 72 73 |eturn (w|as_users|
|00002960| 20 3d 20 28 63 6f 75 6e | 74 20 3e 20 6d 61 78 5f | = (coun|t > max_|
|00002970| 75 73 65 72 73 29 29 3b | 0a 7d 0a 0a 74 6f 64 28 |users));|.}..tod(|
|00002980| 29 0a 7b 0a 23 69 66 64 | 65 66 20 54 4f 44 0a 09 |).{.#ifd|ef TOD..|
|00002990| 6c 6f 6e 67 20 6e 6f 77 | 3b 0a 09 73 74 72 75 63 |long now|;..struc|
|000029a0| 74 20 74 6d 20 2a 6c 6f | 63 61 6c 74 69 6d 65 28 |t tm *lo|caltime(|
|000029b0| 29 3b 0a 09 73 74 72 75 | 63 74 20 74 6d 20 2a 6e |);..stru|ct tm *n|
|000029c0| 74 69 6d 65 3b 0a 0a 09 | 74 69 6d 65 28 26 6e 6f |time;...|time(&no|
|000029d0| 77 29 3b 0a 09 6e 74 69 | 6d 65 20 3d 20 6c 6f 63 |w);..nti|me = loc|
|000029e0| 61 6c 74 69 6d 65 28 26 | 6e 6f 77 29 3b 0a 09 69 |altime(&|now);..i|
|000029f0| 66 28 6e 74 69 6d 65 2d | 3e 74 6d 5f 77 64 61 79 |f(ntime-|>tm_wday|
|00002a00| 20 3d 3d 20 30 20 7c 7c | 20 6e 74 69 6d 65 2d 3e | == 0 ||| ntime->|
|00002a10| 74 6d 5f 77 64 61 79 20 | 3d 3d 20 36 29 0a 09 09 |tm_wday |== 6)...|
|00002a20| 72 65 74 75 72 6e 28 77 | 61 73 5f 74 6f 64 20 3d |return(w|as_tod =|
|00002a30| 20 46 41 4c 53 45 29 3b | 2f 2a 20 4f 4b 20 6f 6e | FALSE);|/* OK on|
|00002a40| 20 53 61 74 20 26 20 53 | 75 6e 20 2a 2f 0a 09 69 | Sat & S|un */..i|
|00002a50| 66 28 6e 74 69 6d 65 2d | 3e 74 6d 5f 68 6f 75 72 |f(ntime-|>tm_hour|
|00002a60| 20 3c 20 4d 4f 52 4e 49 | 4e 47 20 7c 7c 20 6e 74 | < MORNI|NG || nt|
|00002a70| 69 6d 65 2d 3e 74 6d 5f | 68 6f 75 72 20 3e 3d 20 |ime->tm_|hour >= |
|00002a80| 45 56 45 4e 49 4e 47 29 | 0a 09 09 72 65 74 75 72 |EVENING)|...retur|
|00002a90| 6e 28 77 61 73 5f 74 6f | 64 20 3d 20 46 41 4c 53 |n(was_to|d = FALS|
|00002aa0| 45 29 3b 2f 2a 20 4f 4b | 20 64 75 72 69 6e 67 20 |E);/* OK| during |
|00002ab0| 6e 6f 6e 20 77 6f 72 6b | 69 6e 67 20 68 6f 75 72 |non work|ing hour|
|00002ac0| 73 20 2a 2f 0a 09 0a 09 | 72 65 74 75 72 6e 28 77 |s */....|return(w|
|00002ad0| 61 73 5f 74 6f 64 20 3d | 20 54 52 55 45 29 3b 0a |as_tod =| TRUE);.|
|00002ae0| 23 65 6e 64 69 66 0a 7d | 0a 0a 63 68 65 63 6b 66 |#endif.}|..checkf|
|00002af0| 6f 72 28 66 69 6c 65 29 | 0a 63 68 61 72 20 2a 66 |or(file)|.char *f|
|00002b00| 69 6c 65 3b 0a 7b 0a 09 | 63 68 61 72 20 62 75 66 |ile;.{..|char buf|
|00002b10| 5b 32 30 30 5d 3b 0a 09 | 46 49 4c 45 20 2a 66 64 |[200];..|FILE *fd|
|00002b20| 2c 20 2a 66 6f 70 65 6e | 28 29 3b 0a 0a 09 69 66 |, *fopen|();...if|
|00002b30| 28 28 66 64 20 3d 20 66 | 6f 70 65 6e 28 66 69 6c |((fd = f|open(fil|
|00002b40| 65 2c 20 22 72 22 29 29 | 20 21 3d 20 4e 55 4c 4c |e, "r"))| != NULL|
|00002b50| 29 20 7b 0a 09 09 66 70 | 72 69 6e 74 66 28 73 74 |) {...fp|rintf(st|
|00002b60| 64 65 72 72 2c 20 22 53 | 6f 72 72 79 2c 20 6e 6f |derr, "S|orry, no|
|00002b70| 20 67 61 6d 65 73 20 6e | 6f 77 2e 2e 2e 5c 6e 22 | games n|ow...\n"|
|00002b80| 29 3b 0a 09 09 77 68 69 | 6c 65 28 66 67 65 74 73 |);...whi|le(fgets|
|00002b90| 28 62 75 66 2c 20 73 69 | 7a 65 6f 66 28 62 75 66 |(buf, si|zeof(buf|
|00002ba0| 29 2c 20 66 64 29 29 0a | 09 09 09 66 70 72 69 6e |), fd)).|...fprin|
|00002bb0| 74 66 28 73 74 64 65 72 | 72 2c 20 62 75 66 29 3b |tf(stder|r, buf);|
|00002bc0| 0a 09 09 66 63 6c 6f 73 | 65 28 66 64 29 3b 0a 09 |...fclos|e(fd);..|
|00002bd0| 09 72 65 74 75 72 6e 28 | 54 52 55 45 29 3b 0a 09 |.return(|TRUE);..|
|00002be0| 7d 0a 09 72 65 74 75 72 | 6e 28 46 41 4c 53 45 29 |}..retur|n(FALSE)|
|00002bf0| 3b 0a 7d 0a 53 48 41 52 | 5f 45 4f 46 0a 65 63 68 |;.}.SHAR|_EOF.ech|
|00002c00| 6f 20 73 68 61 72 3a 20 | 65 78 74 72 61 63 74 69 |o shar: |extracti|
|00002c10| 6e 67 20 22 27 67 72 2e | 68 27 22 20 27 28 31 37 |ng "'gr.|h'" '(17|
|00002c20| 37 31 20 63 68 61 72 61 | 63 74 65 72 73 29 27 0a |71 chara|cters)'.|
|00002c30| 69 66 20 74 65 73 74 20 | 2d 66 20 27 67 72 2e 68 |if test |-f 'gr.h|
|00002c40| 27 0a 74 68 65 6e 0a 09 | 65 63 68 6f 20 73 68 61 |'.then..|echo sha|
|00002c50| 72 3a 20 6f 76 65 72 2d | 77 72 69 74 69 6e 67 20 |r: over-|writing |
|00002c60| 65 78 69 73 74 69 6e 67 | 20 66 69 6c 65 20 22 27 |existing| file "'|
|00002c70| 67 72 2e 68 27 22 0a 66 | 69 0a 63 61 74 20 3c 3c |gr.h'".f|i.cat <<|
|00002c80| 20 5c 53 48 41 52 5f 45 | 4f 46 20 3e 20 27 67 72 | \SHAR_E|OF > 'gr|
|00002c90| 2e 68 27 0a 2f 2a 0a 20 | 2a 20 24 48 65 61 64 65 |.h'./*. |* $Heade|
|00002ca0| 72 3a 20 67 72 2e 68 2c | 76 20 31 2e 33 20 38 36 |r: gr.h,|v 1.3 86|
|00002cb0| 2f 30 33 2f 32 35 20 31 | 35 3a 35 30 3a 33 31 20 |/03/25 1|5:50:31 |
|00002cc0| 6d 63 6f 6f 70 65 72 20 | 45 78 70 20 24 0a 20 2a |mcooper |Exp $. *|
|00002cd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ce0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002cf0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002d00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002d10| 2d 2d 0a 20 2a 0a 20 2a | 20 24 53 6f 75 72 63 65 |--. *. *| $Source|
|00002d20| 3a 20 2f 75 73 72 2f 73 | 72 63 2f 6c 6f 63 61 6c |: /usr/s|rc/local|
|00002d30| 2f 67 72 2f 52 43 53 2f | 67 72 2e 68 2c 76 20 24 |/gr/RCS/|gr.h,v $|
|00002d40| 0a 20 2a 20 24 52 65 76 | 69 73 69 6f 6e 3a 20 31 |. * $Rev|ision: 1|
|00002d50| 2e 33 20 24 0a 20 2a 20 | 24 44 61 74 65 3a 20 38 |.3 $. * |$Date: 8|
|00002d60| 36 2f 30 33 2f 32 35 20 | 31 35 3a 35 30 3a 33 31 |6/03/25 |15:50:31|
|00002d70| 20 24 0a 20 2a 20 24 53 | 74 61 74 65 3a 20 45 78 | $. * $S|tate: Ex|
|00002d80| 70 20 24 0a 20 2a 20 24 | 41 75 74 68 6f 72 3a 20 |p $. * $|Author: |
|00002d90| 6d 63 6f 6f 70 65 72 20 | 24 0a 20 2a 20 24 4c 6f |mcooper |$. * $Lo|
|00002da0| 63 6b 65 72 3a 20 6d 63 | 6f 6f 70 65 72 20 24 0a |cker: mc|ooper $.|
|00002db0| 20 2a 0a 20 2a 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d | *. *---|--------|
|00002dc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002dd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002de0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002df0| 2d 2d 2d 2d 2d 2d 2d 0a | 20 2a 0a 20 2a 20 4d 69 |-------.| *. * Mi|
|00002e00| 63 68 61 65 6c 20 43 6f | 6f 70 65 72 20 28 6d 63 |chael Co|oper (mc|
|00002e10| 6f 6f 70 65 72 40 75 73 | 63 2d 6f 62 65 72 6f 6e |ooper@us|c-oberon|
|00002e20| 2e 61 72 70 61 29 0a 20 | 2a 20 55 6e 69 76 65 72 |.arpa). |* Univer|
|00002e30| 73 69 74 79 20 43 6f 6d | 70 75 74 69 6e 67 20 53 |sity Com|puting S|
|00002e40| 65 72 76 69 63 65 73 2c | 0a 20 2a 20 55 6e 69 76 |ervices,|. * Univ|
|00002e50| 65 72 73 69 74 79 20 6f | 66 20 53 6f 75 74 68 65 |ersity o|f Southe|
|00002e60| 72 6e 20 43 61 6c 69 66 | 6f 72 6e 69 61 2c 0a 20 |rn Calif|ornia,. |
|00002e70| 2a 20 4c 6f 73 20 41 6e | 67 65 6c 65 73 2c 20 43 |* Los An|geles, C|
|00002e80| 61 6c 69 66 6f 72 6e 69 | 61 2c 20 20 20 39 30 30 |aliforni|a,   900|
|00002e90| 38 39 2d 30 32 35 31 0a | 20 2a 20 28 32 31 33 29 |89-0251.| * (213)|
|00002ea0| 20 37 34 33 2d 33 34 36 | 39 0a 20 2a 0a 20 2a 2d | 743-346|9. *. *-|
|00002eb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ec0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ed0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ee0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ef0| 2d 0a 20 2a 20 24 4c 6f | 67 3a 09 67 72 2e 68 2c |-. * $Lo|g:.gr.h,|
|00002f00| 76 20 24 0a 20 2a 20 52 | 65 76 69 73 69 6f 6e 20 |v $. * R|evision |
|00002f10| 31 2e 33 20 20 38 36 2f | 30 33 2f 32 35 20 20 31 |1.3  86/|03/25  1|
|00002f20| 35 3a 35 30 3a 33 31 20 | 20 6d 63 6f 6f 70 65 72 |5:50:31 | mcooper|
|00002f30| 0a 20 2a 20 4d 6f 76 65 | 64 20 43 4f 4e 54 52 4f |. * Move|d CONTRO|
|00002f40| 4c 20 62 61 63 6b 20 74 | 6f 20 6e 6f 72 6d 61 6c |L back t|o normal|
|00002f50| 20 70 6c 61 63 65 20 69 | 6e 20 2f 75 73 72 2f 67 | place i|n /usr/g|
|00002f60| 61 6d 65 73 2f 6c 69 62 | 2e 0a 20 2a 20 0a 20 2a |ames/lib|.. * . *|
|00002f70| 20 52 65 76 69 73 69 6f | 6e 20 31 2e 32 20 20 38 | Revisio|n 1.2  8|
|00002f80| 36 2f 30 33 2f 32 35 20 | 20 31 35 3a 34 37 3a 35 |6/03/25 | 15:47:5|
|00002f90| 37 20 20 6d 63 6f 6f 70 | 65 72 0a 20 2a 20 4c 69 |7  mcoop|er. * Li|
|00002fa0| 6e 65 73 20 62 65 67 69 | 6e 6e 69 6e 67 20 77 69 |nes begi|nning wi|
|00002fb0| 74 68 20 27 23 27 20 61 | 72 65 20 63 6f 6d 6d 65 |th '#' a|re comme|
|00002fc0| 6e 74 20 6c 69 6e 65 73 | 2e 0a 20 2a 20 0a 20 2a |nt lines|.. * . *|
|00002fd0| 20 52 65 76 69 73 69 6f | 6e 20 31 2e 31 20 20 38 | Revisio|n 1.1  8|
|00002fe0| 36 2f 30 32 2f 31 32 20 | 20 31 37 3a 34 39 3a 35 |6/02/12 | 17:49:5|
|00002ff0| 34 20 20 6d 63 6f 6f 70 | 65 72 0a 20 2a 20 49 6e |4  mcoop|er. * In|
|00003000| 69 74 69 61 6c 20 72 65 | 76 69 73 69 6f 6e 0a 20 |itial re|vision. |
|00003010| 2a 20 0a 20 2a 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |* . *---|--------|
|00003020| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003030| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003040| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003050| 2d 2d 2d 2d 2d 2d 2d 0a | 20 2a 2f 0a 0a 2f 2a 0a |-------.| */../*.|
|00003060| 20 2a 20 54 4f 44 20 2d | 20 64 65 66 69 6e 65 20 | * TOD -| define |
|00003070| 69 66 20 79 6f 75 20 77 | 69 73 68 20 74 6f 20 72 |if you w|ish to r|
|00003080| 65 73 74 72 69 63 74 20 | 67 61 6d 65 20 70 6c 61 |estrict |game pla|
|00003090| 79 69 6e 67 20 64 75 72 | 69 6e 67 20 61 20 63 65 |ying dur|ing a ce|
|000030a0| 72 74 61 69 6e 0a 20 2a | 09 20 74 69 6d 65 20 6f |rtain. *|. time o|
|000030b0| 66 20 64 61 79 20 6f 6e | 20 77 65 65 6b 64 61 79 |f day on| weekday|
|000030c0| 73 2e 20 20 55 73 65 20 | 4d 4f 52 4e 49 4e 47 20 |s.  Use |MORNING |
|000030d0| 61 6e 64 20 45 56 45 4e | 49 4e 47 20 61 73 20 74 |and EVEN|ING as t|
|000030e0| 68 65 20 74 69 6d 65 0a | 20 2a 09 20 70 65 72 69 |he time.| *. peri|
|000030f0| 6f 64 2e 0a 20 2a 2f 0a | 2f 2a 0a 23 64 65 66 69 |od.. */.|/*.#defi|
|00003100| 6e 65 20 54 4f 44 0a 2a | 2f 0a 23 64 65 66 69 6e |ne TOD.*|/.#defin|
|00003110| 65 20 4d 4f 52 4e 49 4e | 47 09 09 38 09 09 09 2f |e MORNIN|G..8.../|
|00003120| 2a 20 73 74 6f 70 20 70 | 6c 61 79 69 6e 67 20 67 |* stop p|laying g|
|00003130| 61 6d 65 73 20 2a 2f 0a | 23 64 65 66 69 6e 65 20 |ames */.|#define |
|00003140| 45 56 45 4e 49 4e 47 09 | 09 31 37 09 09 09 2f 2a |EVENING.|.17.../*|
|00003150| 20 67 61 6d 65 20 74 69 | 6d 65 20 73 74 61 72 74 | game ti|me start|
|00003160| 73 20 2a 2f 0a 0a 2f 2a | 0a 20 2a 20 48 49 44 45 |s */../*|. * HIDE|
|00003170| 44 49 52 20 2d 20 64 69 | 72 65 63 74 6f 72 79 20 |DIR - di|rectory |
|00003180| 77 68 65 72 65 20 74 68 | 65 20 61 63 74 75 61 6c |where th|e actual|
|00003190| 20 67 61 6d 65 73 20 61 | 72 65 20 6b 65 70 74 2e | games a|re kept.|
|000031a0| 0a 20 2a 2f 0a 23 64 65 | 66 69 6e 65 20 48 49 44 |. */.#de|fine HID|
|000031b0| 45 44 49 52 09 09 22 2f | 75 73 72 2f 67 61 6d 65 |EDIR.."/|usr/game|
|000031c0| 73 2f 2e 68 69 64 65 22 | 0a 0a 2f 2a 20 0a 20 2a |s/.hide"|../* . *|
|000031d0| 20 4e 4f 47 41 4d 49 4e | 47 20 2d 20 49 66 20 74 | NOGAMIN|G - If t|
|000031e0| 68 69 73 20 66 69 6c 65 | 20 65 78 69 73 74 73 2c |his file| exists,|
|000031f0| 20 69 74 27 73 20 63 6f | 6e 74 65 6e 74 73 20 61 | it's co|ntents a|
|00003200| 72 65 20 70 72 69 6e 74 | 65 64 20 6f 75 74 20 61 |re print|ed out a|
|00003210| 6e 64 0a 20 2a 09 20 20 | 20 20 20 20 67 61 6d 69 |nd. *.  |    gami|
|00003220| 6e 67 20 69 73 20 6e 6f | 74 20 70 65 72 6d 69 74 |ng is no|t permit|
|00003230| 74 65 64 2e 0a 20 2a 2f | 0a 23 64 65 66 69 6e 65 |ted.. */|.#define|
|00003240| 20 4e 4f 47 41 4d 49 4e | 47 09 22 2f 75 73 72 2f | NOGAMIN|G."/usr/|
|00003250| 67 61 6d 65 73 2f 6e 6f | 67 61 6d 65 73 22 09 0a |games/no|games"..|
|00003260| 0a 2f 2a 0a 20 2a 20 4c | 4f 47 46 49 4c 45 20 2d |./*. * L|OGFILE -|
|00003270| 20 44 65 66 69 6e 65 20 | 74 6f 20 66 69 6c 65 20 | Define |to file |
|00003280| 6e 61 6d 65 20 74 6f 20 | 6c 6f 67 20 65 6e 74 72 |name to |log entr|
|00003290| 69 65 73 20 69 6e 2e 0a | 20 2a 2f 0a 23 64 65 66 |ies in..| */.#def|
|000032a0| 69 6e 65 20 4c 4f 47 46 | 49 4c 45 09 09 22 2f 75 |ine LOGF|ILE.."/u|
|000032b0| 73 72 2f 67 61 6d 65 73 | 2f 6c 69 62 2f 67 72 2e |sr/games|/lib/gr.|
|000032c0| 6c 6f 67 22 0a 0a 2f 2a | 0a 20 2a 20 43 4f 4e 54 |log"../*|. * CONT|
|000032d0| 52 4f 4c 20 2d 20 4d 61 | 73 74 65 72 20 63 6f 6e |ROL - Ma|ster con|
|000032e0| 74 72 6f 6c 20 66 69 6c | 65 2e 0a 20 2a 2f 0a 23 |trol fil|e.. */.#|
|000032f0| 64 65 66 69 6e 65 20 43 | 4f 4e 54 52 4f 4c 09 09 |define C|ONTROL..|
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|00003310| 67 72 2e 63 6f 6e 74 72 | 6f 6c 22 0a 0a 2f 2a 0a |gr.contr|ol"../*.|
|00003320| 20 2a 20 4d 69 73 63 2e | 20 64 65 66 69 6e 65 73 | * Misc.| defines|
|00003330| 20 2d 20 4c 65 61 76 65 | 20 74 68 69 73 20 61 6c | - Leave| this al|
|00003340| 6f 6e 65 21 0a 20 2a 2f | 0a 23 64 65 66 69 6e 65 |one!. */|.#define|
|00003350| 20 54 52 55 45 09 09 31 | 0a 23 64 65 66 69 6e 65 | TRUE..1|.#define|
|00003360| 20 46 41 4c 53 45 09 09 | 30 0a 23 64 65 66 69 6e | FALSE..|0.#defin|
|00003370| 65 20 43 4f 4d 4d 45 4e | 54 09 09 27 23 27 0a 53 |e COMMEN|T..'#'.S|
|00003380| 48 41 52 5f 45 4f 46 0a | 65 63 68 6f 20 73 68 61 |HAR_EOF.|echo sha|
|00003390| 72 3a 20 65 78 74 72 61 | 63 74 69 6e 67 20 22 27 |r: extra|cting "'|
|000033a0| 6c 6f 67 66 69 6c 65 2e | 63 27 22 20 27 28 31 37 |logfile.|c'" '(17|
|000033b0| 35 37 20 63 68 61 72 61 | 63 74 65 72 73 29 27 0a |57 chara|cters)'.|
|000033c0| 69 66 20 74 65 73 74 20 | 2d 66 20 27 6c 6f 67 66 |if test |-f 'logf|
|000033d0| 69 6c 65 2e 63 27 0a 74 | 68 65 6e 0a 09 65 63 68 |ile.c'.t|hen..ech|
|000033e0| 6f 20 73 68 61 72 3a 20 | 6f 76 65 72 2d 77 72 69 |o shar: |over-wri|
|000033f0| 74 69 6e 67 20 65 78 69 | 73 74 69 6e 67 20 66 69 |ting exi|sting fi|
|00003400| 6c 65 20 22 27 6c 6f 67 | 66 69 6c 65 2e 63 27 22 |le "'log|file.c'"|
|00003410| 0a 66 69 0a 63 61 74 20 | 3c 3c 20 5c 53 48 41 52 |.fi.cat |<< \SHAR|
|00003420| 5f 45 4f 46 20 3e 20 27 | 6c 6f 67 66 69 6c 65 2e |_EOF > '|logfile.|
|00003430| 63 27 0a 23 69 66 6e 64 | 65 66 20 6c 69 6e 74 0a |c'.#ifnd|ef lint.|
|00003440| 73 74 61 74 69 63 20 63 | 68 61 72 20 2a 52 43 53 |static c|har *RCS|
|00003450| 69 64 20 3d 20 22 24 48 | 65 61 64 65 72 3a 20 6c |id = "$H|eader: l|
|00003460| 6f 67 66 69 6c 65 2e 63 | 2c 76 20 31 2e 33 20 38 |ogfile.c|,v 1.3 8|
|00003470| 36 2f 30 33 2f 32 35 20 | 31 35 3a 34 34 3a 33 35 |6/03/25 |15:44:35|
|00003480| 20 6d 63 6f 6f 70 65 72 | 20 45 78 70 20 24 22 3b | mcooper| Exp $";|
|00003490| 0a 23 65 6e 64 69 66 0a | 0a 2f 2a 0a 20 2a 2d 2d |.#endif.|./*. *--|
|000034a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034e0| 0a 20 2a 0a 20 2a 20 24 | 53 6f 75 72 63 65 3a 20 |. *. * $|Source: |
|000034f0| 2f 75 73 72 2f 73 72 63 | 2f 6c 6f 63 61 6c 2f 67 |/usr/src|/local/g|
|00003500| 72 2f 52 43 53 2f 6c 6f | 67 66 69 6c 65 2e 63 2c |r/RCS/lo|gfile.c,|
|00003510| 76 20 24 0a 20 2a 20 24 | 52 65 76 69 73 69 6f 6e |v $. * $|Revision|
|00003520| 3a 20 31 2e 33 20 24 0a | 20 2a 20 24 44 61 74 65 |: 1.3 $.| * $Date|
|00003530| 3a 20 38 36 2f 30 33 2f | 32 35 20 31 35 3a 34 34 |: 86/03/|25 15:44|
|00003540| 3a 33 35 20 24 0a 20 2a | 20 24 53 74 61 74 65 3a |:35 $. *| $State:|
|00003550| 20 45 78 70 20 24 0a 20 | 2a 20 24 41 75 74 68 6f | Exp $. |* $Autho|
|00003560| 72 3a 20 6d 63 6f 6f 70 | 65 72 20 24 0a 20 2a 20 |r: mcoop|er $. * |
|00003570| 24 4c 6f 63 6b 65 72 3a | 20 6d 63 6f 6f 70 65 72 |$Locker:| mcooper|
|00003580| 20 24 0a 20 2a 0a 20 2a | 2d 2d 2d 2d 2d 2d 2d 2d | $. *. *|--------|
|00003590| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000035a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000035b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000035c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0a 20 2a 0a 20 2a |--------|--. *. *|
|000035d0| 20 4d 69 63 68 61 65 6c | 20 43 6f 6f 70 65 72 20 | Michael| Cooper |
|000035e0| 28 6d 63 6f 6f 70 65 72 | 40 75 73 63 2d 6f 62 65 |(mcooper|@usc-obe|
|000035f0| 72 6f 6e 2e 61 72 70 61 | 29 0a 20 2a 20 55 6e 69 |ron.arpa|). * Uni|
|00003600| 76 65 72 73 69 74 79 20 | 43 6f 6d 70 75 74 69 6e |versity |Computin|
|00003610| 67 20 53 65 72 76 69 63 | 65 73 2c 0a 20 2a 20 55 |g Servic|es,. * U|
|00003620| 6e 69 76 65 72 73 69 74 | 79 20 6f 66 20 53 6f 75 |niversit|y of Sou|
|00003630| 74 68 65 72 6e 20 43 61 | 6c 69 66 6f 72 6e 69 61 |thern Ca|lifornia|
|00003640| 2c 0a 20 2a 20 4c 6f 73 | 20 41 6e 67 65 6c 65 73 |,. * Los| Angeles|
|00003650| 2c 20 43 61 6c 69 66 6f | 72 6e 69 61 2c 20 20 20 |, Califo|rnia,   |
|00003660| 39 30 30 38 39 2d 30 32 | 35 31 0a 20 2a 20 28 32 |90089-02|51. * (2|
|00003670| 31 33 29 20 37 34 33 2d | 33 34 36 39 0a 20 2a 0a |13) 743-|3469. *.|
|00003680| 20 2a 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d | *------|--------|
|00003690| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036c0| 2d 2d 2d 2d 0a 20 2a 20 | 24 4c 6f 67 3a 09 6c 6f |----. * |$Log:.lo|
|000036d0| 67 66 69 6c 65 2e 63 2c | 76 20 24 0a 20 2a 20 52 |gfile.c,|v $. * R|
|000036e0| 65 76 69 73 69 6f 6e 20 | 31 2e 33 20 20 38 36 2f |evision |1.3  86/|
|000036f0| 30 33 2f 32 35 20 20 31 | 35 3a 34 34 3a 33 35 20 |03/25  1|5:44:35 |
|00003700| 20 6d 63 6f 6f 70 65 72 | 0a 20 2a 20 6d 6f 72 65 | mcooper|. * more|
|00003710| 20 6f 66 20 73 61 6d 65 | 2e 0a 20 2a 20 0a 20 2a | of same|.. * . *|
|00003720| 20 52 65 76 69 73 69 6f | 6e 20 31 2e 32 20 20 38 | Revisio|n 1.2  8|
|00003730| 36 2f 30 33 2f 32 35 20 | 20 31 35 3a 33 35 3a 34 |6/03/25 | 15:35:4|
|00003740| 33 20 20 6d 63 6f 6f 70 | 65 72 0a 20 2a 20 4e 65 |3  mcoop|er. * Ne|
|00003750| 77 20 68 65 61 64 65 72 | 73 2e 2e 2e 0a 20 2a 20 |w header|s.... * |
|00003760| 0a 20 2a 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |. *-----|--------|
|00003770| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003780| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003790| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000037a0| 2d 2d 2d 2d 2d 0a 20 2a | 2f 0a 0a 2f 2a 0a 20 2a |-----. *|/../*. *|
|000037b0| 20 6c 6f 67 66 69 6c 65 | 28 29 20 2d 2d 20 6c 6f | logfile|() -- lo|
|000037c0| 67 20 77 68 6f 20 69 73 | 20 70 6c 61 79 69 6e 67 |g who is| playing|
|000037d0| 2e 20 20 49 66 20 4c 4f | 47 46 49 4c 45 20 69 73 |.  If LO|GFILE is|
|000037e0| 20 64 65 66 69 6e 65 64 | 20 28 69 6e 20 67 72 2e | defined| (in gr.|
|000037f0| 63 29 0a 20 2a 09 09 74 | 68 65 6e 20 74 68 69 73 |c). *..t|hen this|
|00003800| 20 66 75 6e 63 74 69 6f | 6e 20 6b 65 65 70 73 20 | functio|n keeps |
|00003810| 74 72 61 63 6b 20 6f 66 | 20 75 73 65 72 73 20 77 |track of| users w|
|00003820| 68 6f 20 70 6c 61 79 2e | 0a 20 2a 2f 0a 0a 0a 23 |ho play.|. */...#|
|00003830| 69 6e 63 6c 75 64 65 20 | 3c 73 74 64 69 6f 2e 68 |include |<stdio.h|
|00003840| 3e 0a 23 69 6e 63 6c 75 | 64 65 20 3c 70 77 64 2e |>.#inclu|de <pwd.|
|00003850| 68 3e 0a 23 69 6e 63 6c | 75 64 65 20 22 67 72 2e |h>.#incl|ude "gr.|
|00003860| 68 22 0a 0a 23 69 66 64 | 65 66 20 4c 4f 47 46 49 |h"..#ifd|ef LOGFI|
|00003870| 4c 45 0a 73 74 72 75 63 | 74 20 70 61 73 73 77 64 |LE.struc|t passwd|
|00003880| 20 2a 70 77 3b 0a 73 74 | 72 75 63 74 20 70 61 73 | *pw;.st|ruct pas|
|00003890| 73 77 64 20 2a 67 65 74 | 70 77 75 69 64 28 29 3b |swd *get|pwuid();|
|000038a0| 0a 0a 6c 6f 67 66 69 6c | 65 28 6d 73 67 29 0a 63 |..logfil|e(msg).c|
|000038b0| 68 61 72 20 2a 6d 73 67 | 3b 0a 7b 0a 09 63 68 61 |har *msg|;.{..cha|
|000038c0| 72 20 2a 66 70 72 69 6e | 74 66 28 29 3b 0a 09 63 |r *fprin|tf();..c|
|000038d0| 68 61 72 20 2a 73 74 72 | 63 6d 70 28 29 3b 0a 09 |har *str|cmp();..|
|000038e0| 63 68 61 72 20 2a 67 65 | 74 6c 6f 67 69 6e 28 29 |char *ge|tlogin()|
|000038f0| 3b 0a 09 63 68 61 72 20 | 2a 74 69 6d 65 28 29 2c |;..char |*time(),|
|00003900| 20 2a 63 74 69 6d 65 28 | 29 3b 0a 09 63 68 61 72 | *ctime(|);..char|
|00003910| 20 62 75 66 5b 38 30 5d | 3b 0a 09 63 68 61 72 20 | buf[80]|;..char |
|00003920| 2a 73 74 72 3b 0a 09 63 | 68 61 72 20 2a 75 73 65 |*str;..c|har *use|
|00003930| 72 3b 0a 09 64 6f 75 62 | 6c 65 20 6e 6f 77 3b 0a |r;..doub|le now;.|
|00003940| 09 69 6e 74 20 64 69 66 | 66 20 3d 20 30 3b 0a 09 |.int dif|f = 0;..|
|00003950| 46 49 4c 45 20 2a 66 64 | 2c 20 2a 66 6f 70 65 6e |FILE *fd|, *fopen|
|00003960| 28 29 3b 0a 0a 09 69 66 | 20 28 28 70 77 20 3d 20 |();...if| ((pw = |
|00003970| 67 65 74 70 77 75 69 64 | 28 67 65 74 75 69 64 28 |getpwuid|(getuid(|
|00003980| 29 29 29 20 21 3d 20 4e | 55 4c 4c 29 0a 09 09 75 |))) != N|ULL)...u|
|00003990| 73 65 72 20 3d 20 70 77 | 2d 3e 70 77 5f 6e 61 6d |ser = pw|->pw_nam|
|000039a0| 65 3b 0a 09 65 6c 73 65 | 0a 09 09 75 73 65 72 20 |e;..else|...user |
|000039b0| 3d 20 22 28 75 6e 6b 6e | 6f 77 6e 29 22 3b 0a 0a |= "(unkn|own)";..|
|000039c0| 09 69 66 28 28 73 74 72 | 20 3d 20 67 65 74 6c 6f |.if((str| = getlo|
|000039d0| 67 69 6e 28 29 29 20 21 | 3d 20 4e 55 4c 4c 29 0a |gin()) !|= NULL).|
|000039e0| 09 09 69 66 28 73 74 72 | 63 6d 70 28 73 74 72 2c |..if(str|cmp(str,|
|000039f0| 20 75 73 65 72 29 20 21 | 3d 20 30 29 20 7b 0a 09 | user) !|= 0) {..|
|00003a00| 09 09 64 69 66 66 20 3d | 20 31 3b 0a 09 09 09 73 |..diff =| 1;....s|
|00003a10| 70 72 69 6e 74 66 28 62 | 75 66 2c 20 22 28 25 73 |printf(b|uf, "(%s|
|00003a20| 29 22 2c 20 73 74 72 29 | 3b 0a 09 09 7d 0a 0a 09 |)", str)|;...}...|
|00003a30| 74 69 6d 65 28 26 6e 6f | 77 29 3b 0a 0a 09 69 66 |time(&no|w);...if|
|00003a40| 28 28 66 64 20 3d 20 66 | 6f 70 65 6e 28 4c 4f 47 |((fd = f|open(LOG|
|00003a50| 46 49 4c 45 2c 20 22 61 | 22 29 29 20 21 3d 20 4e |FILE, "a|")) != N|
|00003a60| 55 4c 4c 29 7b 0a 09 09 | 66 70 72 69 6e 74 66 28 |ULL){...|fprintf(|
|00003a70| 66 64 2c 20 22 25 2d 31 | 30 73 25 2d 31 32 73 25 |fd, "%-1|0s%-12s%|
|00003a80| 2d 37 73 25 31 30 2e 32 | 34 73 20 20 5b 20 25 73 |-7s%10.2|4s  [ %s|
|00003a90| 20 5d 5c 6e 22 2c 20 0a | 09 09 09 09 75 73 65 72 | ]\n", .|....user|
|00003aa0| 2c 20 0a 09 09 09 09 64 | 69 66 66 20 3f 20 62 75 |, .....d|iff ? bu|
|00003ab0| 66 20 3a 20 22 22 2c 20 | 0a 09 09 09 09 72 69 6e |f : "", |.....rin|
|00003ac0| 64 65 78 28 74 74 79 6e | 61 6d 65 28 30 29 2c 20 |dex(ttyn|ame(0), |
|00003ad0| 27 2f 27 29 20 2b 20 31 | 2c 0a 09 09 09 09 63 74 |'/') + 1|,.....ct|
|00003ae0| 69 6d 65 28 26 6e 6f 77 | 29 2c 20 0a 09 09 09 09 |ime(&now|), .....|
|00003af0| 6d 73 67 29 3b 0a 09 09 | 66 63 6c 6f 73 65 28 66 |msg);...|fclose(f|
|00003b00| 64 29 3b 0a 09 7d 0a 7d | 0a 23 65 6e 64 69 66 0a |d);..}.}|.#endif.|
|00003b10| 53 48 41 52 5f 45 4f 46 | 0a 23 09 45 6e 64 20 6f |SHAR_EOF|.#.End o|
|00003b20| 66 20 73 68 65 6c 6c 20 | 61 72 63 68 69 76 65 0a |f shell |archive.|
|00003b30| 65 78 69 74 20 30 0a 0a | 0a                      |exit 0..|.       |
+--------+-------------------------+-------------------------+--------+--------+