d6160edeb8
Use ssize_t for read() results. Don't use int for lseek() results.
2014-03-22 23:45:34 +00:00
2ea1f2138b
Christos points out that usage should not use errx, but should use
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getprogname.
2010-01-03 17:08:45 +00:00
381a1804f4
Split struct betinfo into its own header file so it can be shared
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between canfield and cfscores, instead of copy-pasted.
2010-01-01 06:37:15 +00:00
97ebabce84
Use NULL instead of 0 for pointer tests. Remove an unnecessary cast.
2010-01-01 06:31:18 +00:00
93abe19853
Send error messages to stderr. Use errx/warnx, not printf.
2010-01-01 06:20:45 +00:00
07673b8c8a
Correct usage message.
2010-01-01 06:16:36 +00:00
f59d107e64
sprinkle static
2009-08-12 05:35:44 +00:00
2fe2731d3f
Remove the \n and tabs from the __COPYRIGHT() strings.
2008-07-20 00:52:39 +00:00
3bf4735ba0
Work around gcc signedness warning: if you check for uid_t < 0, gcc warns
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because it's unsigned, but I don't really want to rely on uid_t being
unsigned on every platform this code might propagate to.
2008-01-28 02:37:50 +00:00
52d1fdd324
KNF and WARNS=3
2005-07-01 16:50:55 +00:00
cb5fd8342e
Remove uses of __P.
2004-01-27 20:30:28 +00:00
e5aeb4ea46
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22269, verified by myself.
2003-08-07 09:36:50 +00:00
bcf4617b61
some makefile de-linting
2002-09-18 06:16:39 +00:00
a2291b79c0
MKfoo=no -> NOfoo=
2001-12-12 00:07:45 +00:00
3233065035
More include additions for exit, abs, strcmp, etc.
2000-07-03 03:57:39 +00:00
f9eca6973d
Use setgid(), not setregid().
2000-05-08 07:55:59 +00:00
5367f3400c
Security improvements for games (largely from or inspired by OpenBSD).
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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
092d313019
Add use of `const' where appropriate to the games.
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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
dcab0210a0
convert from NOxxx= to MKxxx=no.
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include <bsd.own.mk> if testing a MKxxx variable.
1999-02-13 02:54:17 +00:00
5d3d6c7da3
Use symbolic constants for seek(), open(). Fixed as per PR 6057 by
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Joseph Myers <jsm@octomino.demon.co.uk>.
1998-08-29 22:47:56 +00:00
dd1343dba9
use CPPFLAGS instead of CFLAGS
1997-10-22 04:42:45 +00:00
971aa64ada
use err/warn instead of perror
1997-10-11 02:41:45 +00:00
83cce15aa4
WARNSify
1997-10-10 12:26:34 +00:00
101657d110
clean up import
1995-03-21 15:03:38 +00:00
8542364e07
Add RCS identifiers.
1993-08-01 18:49:50 +00:00
cda4f8f6ee
Add RCS identifiers.
1993-08-01 05:37:30 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
dholland