From 86518c3b1101a20fafb8d213d0d68988cb4407fe Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Tue, 21 Dec 2010 00:07:02 +0100
Subject: [PATCH] Port GetHostName

---
 src/node_os.cc | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/node_os.cc b/src/node_os.cc
index 68b08959ac..2c17d33c81 100644
--- a/src/node_os.cc
+++ b/src/node_os.cc
@@ -4,7 +4,12 @@
 #include <v8.h>
 
 #include <errno.h>
-#include <unistd.h>  // gethostname
+
+#ifdef __POSIX__
+# include <unistd.h>  // gethostname
+#else // __MINGW32__
+# include <winsock2.h> // gethostname
+#endif // __MINGW32__
 
 namespace node {
 
@@ -16,6 +21,9 @@ static Handle<Value> GetHostname(const Arguments& args) {
   int r = gethostname(s, 255);
 
   if (r < 0) {
+#ifdef __MINGW32__
+    errno = WSAGetLastError() - WSABASEERR;
+#endif
     return ThrowException(ErrnoException(errno, "gethostname"));
   }