From 74d93ac2f862f15ac20ad48e0887e2f7edd0fd04 Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@openldap.org>
Date: Thu, 28 Oct 1999 07:17:08 +0000
Subject: [PATCH] Fix Winsock-related warning and/or bugs. See README 1.27 log

---
 libraries/liblber/sockbuf.c | 17 +++++++++++++++--
 libraries/libldap/tmplout.c |  1 +
 libraries/liblutil/nt_err.c | 11 ++++++++---
 3 files changed, 24 insertions(+), 5 deletions(-)

diff --git a/libraries/liblber/sockbuf.c b/libraries/liblber/sockbuf.c
index 30bceb6bed..976f9aa56b 100644
--- a/libraries/liblber/sockbuf.c
+++ b/libraries/liblber/sockbuf.c
@@ -891,9 +891,17 @@ stream_read( Sockbuf *sb, void *buf, ber_len_t len )
    {
    int rc;
    rc = recv( ber_pvt_sb_get_desc(sb), buf, len, 0 );
+
 #ifdef HAVE_WINSOCK
-   if ( rc < 0 ) errno = WSAGetLastError();
+   if ( rc < 0 )
+   {
+     int err;
+
+     err = WSAGetLastError();
+     errno = err;
+   }
 #endif
+
    return rc;
    }
 #elif defined( HAVE_NCSA )
@@ -938,7 +946,12 @@ stream_write( Sockbuf *sb, void *buf, ber_len_t len )
    int rc;
    rc = send( ber_pvt_sb_get_desc(sb), buf, len, 0 );
 #ifdef HAVE_WINSOCK
-   if ( rc < 0 ) errno = WSAGetLastError();
+   if ( rc < 0 )
+   {
+     int err;
+     err = WSAGetLastError();
+     errno = err;
+   }
 #endif
    return rc;
    }
diff --git a/libraries/libldap/tmplout.c b/libraries/libldap/tmplout.c
index 280e762965..e804fe0be7 100644
--- a/libraries/libldap/tmplout.c
+++ b/libraries/libldap/tmplout.c
@@ -12,6 +12,7 @@
 
 #include <stdio.h>
 
+#include <ac/socket.h>
 #include <ac/stdlib.h>
 
 #include <ac/ctype.h>
diff --git a/libraries/liblutil/nt_err.c b/libraries/liblutil/nt_err.c
index 6d119d2b3d..15c9ec573c 100644
--- a/libraries/liblutil/nt_err.c
+++ b/libraries/liblutil/nt_err.c
@@ -1,8 +1,10 @@
 /* $OpenLDAP$ */
 #include "portable.h"
 
-#ifdef HAVE_WINSOCK2
-#include <winsock2.h>
+#include <windows.h>
+
+#ifdef HAVE_WINSOCK
+#include <winsock.h>
 
 #define __RETSTR( x ) case x: return #x;
 
@@ -57,6 +59,8 @@ char *WSAGetErrorString( int err )
 		__RETSTR( WSAVERNOTSUPPORTED )
 		__RETSTR( WSANOTINITIALISED )
 		__RETSTR( WSAEDISCON )
+
+#ifdef HAVE_WINSOCK2
 		__RETSTR( WSAENOMORE )
 		__RETSTR( WSAECANCELLED )
 		__RETSTR( WSAEINVALIDPROCTABLE )
@@ -67,6 +71,7 @@ char *WSAGetErrorString( int err )
 		__RETSTR( WSA_E_NO_MORE )
 		__RETSTR( WSA_E_CANCELLED )
 		__RETSTR( WSAEREFUSED )
+#endif // HAVE_WINSOCK2	
 
 		__RETSTR( WSAHOST_NOT_FOUND )
 		__RETSTR( WSATRY_AGAIN )
@@ -83,7 +88,7 @@ char *WSAGetLastErrorString( void )
 
 #undef __RETSTR
 
-#endif /* HAVE_WINSOCK2 */
+#endif /* HAVE_WINSOCK */
 
 
 char *GetErrorString( int err )
-- 
2.39.5