* fhandler.cc (fhandler_base::fcntl): Don't clobber O_APPEND when

both O_NONBLOCK/O_NDELAY are set for F_SETFL.
2003-10-24 12:11:20 +00:00
parent 0b4274f58b
commit 2b7dcf79ae
2 changed files with 6 additions and 1 deletions
--- 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;