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76 Commits

Author SHA1 Message Date
he 76d4444c78 When using -lcurses, you also need -lterminfo. 
This fixes the build for sun2, and also builds with LDSTATIC=-static,
since archive libraries don't record inter-library dependencies.
 2010-02-06 23:45:24 +00:00
dholland 5305281b0c sprinkle static 2009-08-12 08:21:41 +00:00
christos 4b76b4506c don't use char values for functions that can return -1; chars are not always 
signed.
 2009-08-05 19:34:09 +00:00
dholland f5d4590c31 Use getopt instead of hand-rolled options code. Document all the arguments 
and options. Don't allow the previously undocumented method to change the
maximum number of scores kept per user to be used on the system-wide high
score file. Sort options list in the man page. Bump its date.
 2009-08-05 04:03:47 +00:00
dholland a95dd4ab67 don't ignore errors from read(); found by lint 2009-08-03 06:04:12 +00:00
dholland 8a0aa42d77 Use random() instead of rand(), and seed with time instead of pid. 2009-07-20 06:43:18 +00:00
dholland a4cc1f4f06 Assorted minor cleanups, no functional change: 
- u_int* -> uint*
   - don't make private typedefs of system structures
   - use curses TRUE and FALSE only with curses booleans, otherwise
     true and false;
   - includes cleanup
   - group globals in extern.c by functionality

Object file diffs inspected.
 2009-07-20 06:39:06 +00:00
dholland d547a06ea3 A bit more whitespace. 2009-07-20 06:09:29 +00:00
dholland 62c771fd10 Whitespace. 2009-07-20 06:00:56 +00:00
dholland 30870bd58b ANSIfy. Use __dead. Object diffs checked. 2009-07-20 05:44:02 +00:00
joerg f10218e541 \@ is not a valid escape sequence. 2009-04-09 03:52:54 +00:00
drochner 432ec04420 if initscr() fails, exit with a message rather than crash in the 
next curses call
 2008-08-08 16:10:47 +00:00
lukem 2fe2731d3f Remove the \n and tabs from the __COPYRIGHT() strings. 2008-07-20 00:52:39 +00:00
martin ce099b4099 Remove clause 3 and 4 from TNF licenses 2008-04-28 20:22:51 +00:00
perry 8b0f9554ff convert __attribute__s to applicable cdefs.h macros 2007-12-15 19:44:37 +00:00
abs b317f83344 If getpwuid() returns null, its not usually a good idea to dereference 
that to try to assign a default value. Just copy the default value into
the final destination.
Addresses Coverty CID 925
 2006-03-17 23:11:47 +00:00
wiz d9f5a9df01 Use standard AUTHORS section header. From YOMURA Masanori in private mail 
Sort sections if necessary. Use more/better markup.
 2005-09-15 02:09:41 +00:00
dsl 49f7d8a9b1 Add (unsigned char) cast to ctype functions 2004-11-05 21:30:31 +00:00
christos 111956c585 - sleep a little in autobot mode so that we can see what is happening. 
- use refresh() instead of wrefresh()
 2004-08-27 09:07:08 +00:00
christos 04c4e386f5 describe the algorithm better. 2004-08-27 09:06:25 +00:00
jsm cb5fd8342e Remove uses of __P. 2004-01-27 20:30:28 +00:00
jsm d91509309a Include <sys/endian.h>. 2004-01-27 20:26:55 +00:00
agc e5aeb4ea46 Move UCB-licensed code from 4-clause to 3-clause licence. 
Patches provided by Joel Baker in PR 22269, verified by myself.
 2003-08-07 09:36:50 +00:00
wiz c91d8d6b9b Lots of minor fixes resulting from reading these man pages in detail. 2002-09-26 18:31:58 +00:00
wiz 0d22e30cd0 New sentences begin on new lines. 
Patch from Richard Elz, slightly improved by yours truly.
 2002-09-26 16:12:39 +00:00
ross dc5571b22e Generate <>& symbolically. I'm avoiding .../dist/... directories for now. 2002-02-08 01:21:55 +00:00
christos fc92c2f743 Be more verbose about teleports, and fix a minor problem in autobot mode. 2002-01-31 17:35:52 +00:00
blymn d82bd70ce6 Change deprecated curses function to new equivalent. 2001-12-06 12:17:57 +00:00
wiz 834bb1b3ab Whitespace and/or punctuation fixes. 2001-04-02 22:42:37 +00:00
christos 1b1c2fdcec fix nested externs 2001-02-05 01:02:45 +00:00
cgd d594ce939b comment or delete text after CPP directives. 2001-01-16 02:50:27 +00:00
mycroft f9eca6973d Use setgid(), not setregid(). 2000-05-08 07:55:59 +00:00
thorpej 64d8df2f33 Cast pointer diffs to long for printing with %ld. 2000-04-27 19:31:23 +00:00
jdc d6d7f0531f Fix arguments to *printw(). 2000-04-27 00:30:51 +00:00
mycroft 1f8979f4f7 Don't insert leading 0s in the score display. (HI CHRISTOS!) 2000-04-09 23:02:52 +00:00
jsm be7d4de5f0 Report scores as auto-bot or not correctly. 
Bug report and fix from Malcolm Parsons <malcolm@bits.bris.ac.uk>.
 2000-01-20 13:24:11 +00:00
jsm 5c54ba1b0d Ensure correct prompt asking about another game is given at the end of 
each game.

Bug report and fix from Malcolm Parsons <malcolm@bits.bris.ac.uk>.
 2000-01-19 19:43:42 +00:00
jsm a645bf0f29 Typo fix in unknown option message (from Malcolm Parsons 
<malcolm@bits.bris.ac.uk>).
 2000-01-19 19:19:43 +00:00
jsm 27bcd0d70a Remove definition of __cputchar. 2000-01-19 19:02:27 +00:00
lukem 88d3d7c59e update after change to return value of tputs() third argument 1999-10-04 23:26:59 +00:00
jsm ce5670f70f Fix uses of namespaces reserved by ISO C or POSIX.1. 1999-09-30 18:01:31 +00:00
jsm 20e3305006 Fix -Wsign-compare warnings. 1999-09-18 19:38:46 +00:00
jsm 5367f3400c Security improvements for games (largely from or inspired by OpenBSD). 
Games which run setgid from dm, but don't need to, should drop their
privileges at startup.

Games which have a scorefile should open it at startup, then drop all
privileges leaving just the open writable file descriptor.  If the
game can invoke subprocesses, this should be made close-on-exec.

Games with scorefiles should make sure they do not get a file
descriptor < 3.  (Otherwise, they could get confused and corrupt the
scorefile when using stdin, stdout or stderr.)

Some old setuid revokes from the days of setuid games change into gid
revokes.
 1999-09-12 09:02:20 +00:00
jsm 5fb18dd9da Use the symbolic names `SEEK_SET' and `O_RDONLY' where appropriate in 
the games.
 1999-09-08 21:57:16 +00:00
jsm b03d4fa882 Add `__noreturn__' and `__unused__' attributes where appropriate to 
the games.

This merges in all such remaining changes from the Linux port of the
NetBSD games, except in hunt (where substantial changes from OpenBSD
need to be looked at).

Most noreturn attributes were previously added in bin/6144, with some
others that were missed then in bin/8082.  Previous `unused'
attributes were covered in bin/6557, bin/8058 and other PRs (all these
PRs have already been handled and closed).
 1999-09-08 21:45:25 +00:00
jsm 092d313019 Add use of `const' where appropriate to the games. 
This merges in all such remaining changes from the Linux port of the
NetBSD games, except in hunt (where substantial changes from OpenBSD
need to be looked at).

Some such changes were previously covered in PRs bin/6041, bin/6146,
bin/6148, bin/6150, bin/6151, bin/6580, bin/6660, bin/7993, bin/7994,
bin/8039, bin/8057 and bin/8093.
 1999-09-08 21:17:44 +00:00
christos 605ec8abd1 Fixi uninit vars warnings. 1999-05-16 00:15:46 +00:00
christos 4cb49d76cc Add missing prototypes 1999-05-16 00:03:35 +00:00
christos 18dfb39e84 Add -A for automatic playing mode. 
Make the score file MI
 1999-05-15 23:56:35 +00:00
hubertf 1c9494f62b mark non-returning functions (PR#6144 by Joseph Myers <jsm28@cam.ac.uk>) 1998-09-13 15:27:25 +00:00