diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-04-12 00:12:59 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-04-12 00:12:59 +0000 |
| commit | ac808dd0020d95a1ebcd4bcd3bb1f84d25692808 (patch) | |
| tree | 15a29507406d7be5efe9baeaa4ccc3e46e7966af /usr.sbin/ypserv/ypxfr | |
| parent | adfbdc8011c52399fc983d2597f8ffd06e135221 (diff) | |
bit more care with domainnames, adam@math.tau.ac.il
Diffstat (limited to 'usr.sbin/ypserv/ypxfr')
| -rw-r--r-- | usr.sbin/ypserv/ypxfr/ypxfr.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/usr.sbin/ypserv/ypxfr/ypxfr.c b/usr.sbin/ypserv/ypxfr/ypxfr.c index 6bcd6003642..fda6dbf27ad 100644 --- a/usr.sbin/ypserv/ypxfr/ypxfr.c +++ b/usr.sbin/ypserv/ypxfr/ypxfr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ypxfr.c,v 1.15 1997/02/09 09:49:37 maja Exp $ */ +/* $OpenBSD: ypxfr.c,v 1.16 1997/04/12 00:12:58 deraadt Exp $ */ /* * Copyright (c) 1994 Mats O Jansson <moj@stacken.kth.se> @@ -32,7 +32,7 @@ */ #ifndef LINT -static char rcsid[] = "$OpenBSD: ypxfr.c,v 1.15 1997/02/09 09:49:37 maja Exp $"; +static char rcsid[] = "$OpenBSD: ypxfr.c,v 1.16 1997/04/12 00:12:58 deraadt Exp $"; #endif #include <sys/types.h> @@ -450,6 +450,8 @@ char *argv[]; cflag++; break; case 'd': + if (strchr(optarg, '/')) /* Ha ha, we are not listening */ + break; domain = optarg; break; case 'f': @@ -459,6 +461,8 @@ char *argv[]; host = optarg; break; case 's': + if (strchr(optarg, '/')) /* Ha ha, we are not listening */ + break; srcdomain = optarg; break; case 'C': @@ -532,6 +536,7 @@ char *argv[]; } }; + /* XXX this is raceable if portmap has holes! */ if (status > 0) { yplog("Check for reserved port on host: %s", host); |