From bde32987fd3b9ccb1c830bb290fa4008b3a8c84c Mon Sep 17 00:00:00 2001
From: Joe Rayhawk <jrayhawk@omgwallhack.org>
Date: Thu, 12 May 2011 21:35:22 -0700
Subject: pinyweb: making '0' an acceptable variable value

---
 pinyweb/cgi-bin/auth/pinyconfig.cgi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'pinyweb/cgi-bin/auth/pinyconfig.cgi')

diff --git a/pinyweb/cgi-bin/auth/pinyconfig.cgi b/pinyweb/cgi-bin/auth/pinyconfig.cgi
index af7cebd..4fd8e89 100755
--- a/pinyweb/cgi-bin/auth/pinyconfig.cgi
+++ b/pinyweb/cgi-bin/auth/pinyconfig.cgi
@@ -13,11 +13,11 @@ $q = CGI->new;
 
 print( "Content-type: text/plain\n\n");
 
-if( $q->param('r') && $q->param('n') && $q->param('v') ) {
+if( defined( $q->param('r') ) && defined( $q->param('n') ) && defined( $q->param('v') ) ) {
   unless( system( '/usr/sbin/piny-suid', $ENV{'REMOTE_USER'}, 'pinyconfig', $q->param('r'), $q->param('n'), $q->param('v') ) == 0 ) {
     die( 'pinyconfig was unsuccessful.' );
   };
-} elsif( $q->param('r') ) {
+} elsif( defined( $q->param('r') ) ) {
   unless( system( '/usr/sbin/piny-suid', $ENV{'REMOTE_USER'}, 'pinyconfig', $q->param('r') ) == 0 ) {
     die( 'pinyconfig was unsuccessful.' );
   };
-- 
cgit v1.2.3