From 2b7dcf79ae6335718e4ee92a76fa3d276ac5192b Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Fri, 24 Oct 2003 12:11:20 +0000
Subject: 	* fhandler.cc (fhandler_base::fcntl): Don't clobber O_APPEND
 when 	both O_NONBLOCK/O_NDELAY are set for F_SETFL.

---
 winsup/cygwin/fhandler.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'winsup/cygwin/fhandler.cc')

diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc
index 07bcdc94f..79f3e2621 100644
--- a/winsup/cygwin/fhandler.cc
+++ b/winsup/cygwin/fhandler.cc
@@ -1068,7 +1068,7 @@ int fhandler_base::fcntl (int cmd, void *arg)
 	   Set only the flag that has been passed in.  If both are set, just
 	   record O_NONBLOCK.   */
 	if ((new_flags & OLD_O_NDELAY) && (new_flags & O_NONBLOCK))
-	  new_flags = O_NONBLOCK;
+	  new_flags &= ~OLD_O_NDELAY;
 	set_flags ((get_flags () & ~allowed_flags) | new_flags);
       }
       res = 0;
-- 
cgit v1.2.3