From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 4 Oct 2009 12:46:43 +0000 (+0000)
Subject: backup errno
X-Git-Tag: initial-import-from-subversion-38251~23391
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b547897ce3fe3ae2a129afb36bf26eadfb695eef;p=oweals%2Fgnunet.git

backup errno
---

diff --git a/src/util/network.c b/src/util/network.c
index a3033d3b0..2e1d40c80 100644
--- a/src/util/network.c
+++ b/src/util/network.c
@@ -148,14 +148,17 @@ int
 GNUNET_NETWORK_socket_close (struct GNUNET_NETWORK_Handle *desc)
 {
   int ret;
+  int eno;
+
 #ifdef MINGW
   ret = closesocket (desc->fd);
-  SetErrnoFromWinsockError (WSAGetLastError ());
+  SetErrnoFromWinsockError (WSAGetLastError ());  
 #else
   ret = close (desc->fd);
 #endif
-
+  eno = errno;
   GNUNET_free (desc);
+  errno = eno;
   return ret == 0 ? GNUNET_OK : GNUNET_SYSERR;
 }