svn commit: r1139686 - /trafficserver/plugins/geoip_acl/acl.h

[zw...@apache.org]

Author: zwoop
Date: Sun Jun 26 02:44:03 2011
New Revision: 1139686

URL: http://svn.apache.org/viewvc?rev=1139686&view=rev
Log:
Special case for empty paths

Modified:
    trafficserver/plugins/geoip_acl/acl.h

Modified: trafficserver/plugins/geoip_acl/acl.h
URL: http://svn.apache.org/viewvc/trafficserver/plugins/geoip_acl/acl.h?rev=1139686&r1=1139685&r2=1139686&view=diff
==============================================================================
--- trafficserver/plugins/geoip_acl/acl.h (original)
+++ trafficserver/plugins/geoip_acl/acl.h Sun Jun 26 02:44:03 2011
@@ -87,7 +87,11 @@ public:
 
   bool match(const char* str, int len) const
   {
-    return (pcre_exec(_rex, _extra, str, len, 0, 0, NULL, 0) != -1);
+    // TODO: Not 100% sure this is absolutely correct, and not sure why adding
+    // PCRE_NOTEMPTY to the options doesn't work ...
+    if (0 == len)
+      return false;
+    return (pcre_exec(_rex, _extra, str, len, 0, PCRE_NOTEMPTY, NULL, 0) != -1);
   }
 
   void append(RegexAcl* ra);