From 7e7ae14016dcc7df0f2fb3d5f2d2f9f7fcc31397 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 9 Feb 2009 04:42:22 +0000
Subject: merge revision(s) 20166: 	* win32/win32.c (ifs_open_socket):
 should retry without proto_buffer 	  if cannot find the suitable
 protocol. a patch from Heesob Park. 	  fixed [ruby-core:19713]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@22167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 win32/win32.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'win32')

diff --git a/win32/win32.c b/win32/win32.c
index d128713a21..8fb1d2d860 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -2660,6 +2660,8 @@ open_ifs_socket(int af, int type, int protocol)
 		    out = WSASocket(af, type, protocol, &(proto_buffers[i]), 0, 0);
 		    break;
 		}
+		if (out == INVALID_SOCKET)
+		    out = WSASocket(af, type, protocol, NULL, 0, 0);
 	    }
 
 	    free(proto_buffers);
-- 
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