* ext/socket/init.c (rsock_getfamily): return AF_UNSPEC if getsockname

is failed.  [ruby-core:24383]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Fri Jul 17 13:35:47 2009  Tanaka Akira  <akr@fsij.org>
+
+	* ext/socket/init.c (rsock_getfamily): return AF_UNSPEC if getsockname
+	  is failed.  [ruby-core:24383]
+ 
 Fri Jul 17 01:22:57 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* array.c (recursive_join): raise ArgumentError for joining

ext/socket/init.c

@@ -532,7 +532,7 @@ rsock_getfamily(int sockfd)
 
     ss.ss_family = AF_UNSPEC;
     if (getsockname(sockfd, (struct sockaddr*)&ss, &sslen) < 0)
-        rb_sys_fail("getsockname(2)");
+        return AF_UNSPEC;
 
     return ss.ss_family;
 }