diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-06-10 04:45:31 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-06-10 04:45:31 +0000 |
| commit | 7b4cbf83946cbb91e3fd2bf61fe046dfd5c4ee5f (patch) | |
| tree | b5f687fc83f229a41b2f9ca21efa88f9abdb089d /games/larn/main.c | |
| parent | d33c9b2df3efffe546c33096d0a3122edf923b40 (diff) | |
security fixes
Diffstat (limited to 'games/larn/main.c')
| -rw-r--r-- | games/larn/main.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/games/larn/main.c b/games/larn/main.c index fa7c3683bcd..e80b154908b 100644 --- a/games/larn/main.c +++ b/games/larn/main.c @@ -1,5 +1,5 @@ #ifndef lint -static char rcsid[] = "$NetBSD: main.c,v 1.7 1995/04/24 12:24:01 cgd Exp $"; +static char rcsid[] = "$NetBSD: main.c,v 1.7.6.1 1996/05/27 15:54:26 mrg Exp $"; #endif /* not lint */ /* main.c */ @@ -13,6 +13,7 @@ int srcount=0; /* line counter for showstr() */ int dropflag=0; /* if 1 then don't lookforobject() next round */ int rmst=80; /* random monster creation counter */ int userid; /* the players login user id number */ +uid_t uid, euid; /* used for security */ char nowelcome=0,nomove=0; /* if (nomove) then don't count next iteration as a move */ static char viewflag=0; /* if viewflag then we have done a 99 stay here and don't showcell in the main loop */ @@ -48,6 +49,9 @@ main(argc,argv) char *ptr=0,*ttype; struct passwd *pwe; + euid = geteuid(); + uid = getuid(); + seteuid(uid); /* give up "games" if we have it */ /* * first task is to identify the player */ |