diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-07-12 08:07:13 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-07-12 08:07:13 +0000 |
| commit | abb4411452ad36fa43e6aaa446b6732c0d710ba4 (patch) | |
| tree | 445baea5d3c27f952c90bd41fa5e27dffa770881 | |
| parent | f55cc3abeeca5f46caca15ec4b2068d4797eb34f (diff) | |
strncpy correctly; remove old code
| -rw-r--r-- | usr.bin/rlogin/rlogin.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/usr.bin/rlogin/rlogin.c b/usr.bin/rlogin/rlogin.c index df6b434e04d..18361f6b818 100644 --- a/usr.bin/rlogin/rlogin.c +++ b/usr.bin/rlogin/rlogin.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rlogin.c,v 1.20 1998/06/03 16:20:33 deraadt Exp $ */ +/* $OpenBSD: rlogin.c,v 1.21 1998/07/12 08:07:12 deraadt Exp $ */ /* $NetBSD: rlogin.c,v 1.8 1995/10/05 09:07:22 mycroft Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)rlogin.c 8.1 (Berkeley) 6/6/93"; #else -static char rcsid[] = "$OpenBSD: rlogin.c,v 1.20 1998/06/03 16:20:33 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: rlogin.c,v 1.21 1998/07/12 08:07:12 deraadt Exp $"; #endif #endif /* not lint */ @@ -212,8 +212,10 @@ main(argc, argv) break; #ifdef KERBEROS case 'k': + (void)strncpy(dst_realm_buf, optarg, + sizeof dst_realm_buf-1); + dst_realm_buf[sizeof dst_realm_buf-1] = '\0'; dest_realm = dst_realm_buf; - (void)strncpy(dest_realm, optarg, REALM_SZ); break; #endif case 'l': @@ -754,11 +756,7 @@ reader(omask) int n, remaining; char *bufp; -#if BSD >= 43 || defined(SUNOS4) pid = getpid(); /* modern systems use positives for pid */ -#else - pid = -getpid(); /* old broken systems use negatives */ -#endif (void)signal(SIGTTOU, SIG_IGN); (void)signal(SIGURG, oob); ppid = getppid(); |