Commit Graph

35 Commits

Author SHA1 Message Date
jsm d615d2a90e Define variables as BOOLEAN, not bool, where the extern declarations
already use BOOLEAN.
1999-09-19 18:12:09 +00:00
jsm 20e3305006 Fix -Wsign-compare warnings. 1999-09-18 19:38:46 +00:00
jsm 533a40974d Make cribbage use the POSIX.2 pager behaviour. 1999-09-13 17:27:36 +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 271baf14b4 Fix glitch in const changes (bin/8365 from John.P.Darrow@wheaton.edu). 1999-09-10 00:03:14 +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
lukem dcab0210a0 convert from NOxxx= to MKxxx=no.
include <bsd.own.mk> if testing a MKxxx variable.
1999-02-13 02:54:17 +00:00
lukem b569ddabe9 don't install in /usr/share if NOSHARE is defined 1998-09-29 07:33:20 +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
veego 04afeca685 Add braces to make the new egcs happy. 1998-08-30 09:19:36 +00:00
jtc 2065ddb3da Simply include -lcurses instead of -lcurses -ltermcap 1998-02-18 22:37:30 +00:00
christos cb47578732 Use -ltermcap instead of -ltermlib 1998-02-05 12:15:51 +00:00
mrg 6074e1b476 install games that need it setgid. 1997-11-20 00:12:30 +00:00
lukem 98b1c0851c minor KNFify 1997-10-11 02:44:30 +00:00
lukem 83cce15aa4 WARNSify 1997-10-10 12:26:34 +00:00
mikel b58650d7c5 make explicit comparisons to NULL, s/rindex/strrchr/ 1997-07-10 06:47:29 +00:00
phil edce639300 Clean up play, let player see play more often, improve display timing.
Preliminary work from PR 2055 (as reverse patches).
1997-07-09 06:25:45 +00:00
pk 58efb9d20c NULL => 0 (Arne Juul; PR#3629) 1997-05-17 19:24:44 +00:00
christos d59123b39b - Makefile cleanups 1997-03-24 22:15:37 +00:00
thorpej 871c9c08af Use ${INSTALL}. 1996-10-18 02:37:51 +00:00
jtc 5224609738 Removed "extern int errno"; Added #include <errno.h> if not already present. 1996-02-06 22:47:06 +00:00
cgd 101657d110 clean up import 1995-03-21 15:03:38 +00:00
jtc e6371e01f3 change <sys/signal.h> to <signal.h> 1995-02-28 18:30:59 +00:00
cgd c4c01d75b2 specify man pages the new way. 1994-12-22 09:31:26 +00:00
mycroft aafa1c47ec Eliminate two compiler warnings. 1993-12-08 07:50:47 +00:00
mycroft d0352ff185 #include <termios.h>. 1993-08-10 03:41:48 +00:00
jtc e58035ef2a Update to -mandoc macros, fix typos. 1993-08-05 04:02:18 +00:00
mycroft 8542364e07 Add RCS identifiers. 1993-08-01 18:49:50 +00:00
mycroft b1bd4afedc Add RCS indentifiers. 1993-08-01 07:42:49 +00:00
mycroft cda4f8f6ee Add RCS identifiers. 1993-08-01 05:37:30 +00:00
mycroft 3bb49b3e9c Fix bug I introduced. 1993-04-19 10:27:26 +00:00
mycroft 11a76ec00f Cleanup for GCC 2. 1993-04-18 20:50:22 +00:00
cgd f620d7d9f6 got rid of unnecessary -lcompat and associated dependency 1993-03-23 02:44:38 +00:00
cgd 61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00