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19 Commits

Author SHA1 Message Date
Andrey A. Chernov
d6380c6820 Simplify revoke 1997-09-24 09:14:38 +00:00
Andrey A. Chernov
ab28cfc95a Oops, fix my error from prev commit (revoke simplification) 1997-09-24 06:54:15 +00:00
Andrey A. Chernov
1de98cee26 Cleanup 
Simplify revoke: only sgid needed to be revoked
Use srandomdev
 1997-09-24 06:39:23 +00:00
Eivind Eklund
34a13bf4cb Change games from setuid games to setgid games. 
Reviewed by:	maybe@yes.no
Obtained from:	OpenBSD (mostly deraadt@openbsd.org)
 1997-09-01 00:34:51 +00:00
Masafumi Max NAKANE
80671631f8 List -h option also in the SYNOPSIS line. 1997-02-15 11:22:19 +00:00
Masafumi Max NAKANE
21bef06373 Added an option `-h' which gives you usage info. 
(According to the original man page, giving `-' by itself as the argument
is supposed to do this, but it seems that it never worked that way.)
 1997-02-15 06:12:07 +00:00
Masafumi Max NAKANE
9c4abf41ee Make the description of command-line args match the reality. 
- Options must be preceeded by a `-'.
  - Backgammon doesn't give, and hasn't given you any usage info.
    (Maybe this should be fixed in the program.)
 1997-02-11 18:52:55 +00:00
Masafumi Max NAKANE
10c4031d64 Instead of swapping ruid and euid before and after touching user's file, 
simply drop the privilege right after the program is started.
Thanks to bde for giving me good suggestion about this problem.
 1997-02-01 21:30:50 +00:00
Masafumi Max NAKANE
7098ad6e2f Include string.h for prototype of strdup(). 1997-02-01 02:54:12 +00:00
Masafumi Max NAKANE
731955402d Style police: 
- Indentation corrections
  - Spaces -> tabs.
  - func() -> func () (To be consistent with the original code.)
  - Check if getopt() returns -1, not EOF.

Suggested by:	bde
 1997-01-31 15:04:23 +00:00
Masafumi Max NAKANE
7475ed31b5 Better handling of command-line argument: 
1. Pass argc and argv to getarg and process them with getopt().
  2. Instead of using an array to save arg characters, use array of
    pointers and call backgammon/teachgammon with execv, instead of execl.

This should fix problems with calling teachgammon.
2.2 candidate.
 1997-01-30 07:12:59 +00:00
Masafumi Max NAKANE
4fcfa50706 Oops, setreuid() also needed before and after opening/closing the recover file 
in recover().
2.2 candidate.
 1997-01-30 01:51:45 +00:00
Masafumi Max NAKANE
85d133dabd Do getreuid(geteuid(), getuid()) before opening file to save the game and 
after closing it.
This fixes bug that user couldn't save the game in progress.
2.2 candidate.
 1997-01-30 01:29:28 +00:00
Masafumi Max NAKANE
427910f0e2 Fix typo in instruction message. 1997-01-23 09:02:49 +00:00
Masafumi Max NAKANE
54ddcf4fa1 When calling recover() from getarg(), also check to see if the first 
character of the argument being processed isn't '\0'.

This fixes problem with backgammon exiting abnormally when you answer 'y' to
the question it asks if you need instruction for the game.

2.2 cnadidate, maybe?
 1997-01-23 04:41:01 +00:00
Jordan K. Hubbard
b203792f98 gets() -> fgets(). I'm tired of looking at the compiler messages! 1995-12-01 08:10:17 +00:00
Rodney W. Grimes
010f5413b5 Remove trailing whitespace. 1995-05-30 03:37:36 +00:00
Rodney W. Grimes
0e58d91938 Change all references to LIBTERM and -ltermlib to LIBTERMCAP and -ltermcap 1994-09-11 21:32:28 +00:00
Jordan K. Hubbard
554eb505f8 Bring in the 4.4 Lite games directory, modulo man page changes and segregation 
of the x11 based games.  I'm not going to tag the originals with bsd_44_lite
and do this in two stages since it's just not worth it for this collection,
and I've got directory renames to deal with that way.  Bleah.
Submitted by:	jkh
 1994-09-04 04:03:31 +00:00