From 036fd823dcf4cf161304a894258477d175b1c3f0 Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Thu, 8 Nov 2001 15:01:44 +0000
Subject: 	* select.cc (fhandler_tty_slave::ready_for_read):  Return 0 on
 EBADF. 	* syscalls.cc (_read): If ready_for_read() failed, save errno
 from 	being overwritten by signal handler call.

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

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

diff --git a/winsup/cygwin/select.cc b/winsup/cygwin/select.cc
index 50582727d..663997446 100644
--- a/winsup/cygwin/select.cc
+++ b/winsup/cygwin/select.cc
@@ -781,7 +781,7 @@ fhandler_tty_slave::ready_for_read (int fd, DWORD howlong)
   if (cygheap->fdtab.not_open (fd))
     {
       set_errno (EBADF);
-      return 1;
+      return 0;
     }
   if (get_readahead_valid ())
     {
-- 
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