- Fix so that for a configuration line of include: "*.conf" it is not

an error if there are no files matching the glob pattern.


git-svn-id: file:///svn/unbound/trunk@2883 be551aaa-1e26-0410-a405-d3ace91eadb9

doc/Changelog

@@ -1,3 +1,7 @@
+15 April 2013: Wouter
+	- Fix so that for a configuration line of include: "*.conf" it is not
+	  an error if there are no files matching the glob pattern.
+
 11 April 2013: Wouter
 	- Fix queries leaking up for stubs and forwards, if the configured
 	  nameservers all fail to answer.

util/configlexer.lex

@@ -107,6 +107,8 @@ static void config_start_include_glob(const char* filename)
 		if(r) {
 			/* some error */
 			globfree(&g);
+			if(r == GLOB_NOMATCH)
+				return; /* no matches for pattern */
 			config_start_include(filename); /* let original deal with it */
 			return;
 		}