From b31606c0e1d9f04e2498b7c8262f7de87daa7ce7 Mon Sep 17 00:00:00 2001
From: Pino Toscano <toscano.pino@tiscali.it>
Date: Fri, 28 Sep 2012 18:35:43 +0200
Subject: aio_fsync: fix the access mode check

Make use of O_ACCMODE and O_RDONLY instead of assuming details of the O_* flags.
---
 sysdeps/pthread/aio_fsync.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sysdeps')

diff --git a/sysdeps/pthread/aio_fsync.c b/sysdeps/pthread/aio_fsync.c
index 046e25c171..5b5d1863e7 100644
--- a/sysdeps/pthread/aio_fsync.c
+++ b/sysdeps/pthread/aio_fsync.c
@@ -46,7 +46,7 @@ aio_fsync (int op, struct aiocb *aiocbp)
 
   flags = fcntl (aiocbp->aio_fildes, F_GETFL);
   if (__builtin_expect (flags == -1, 0)
-      || __builtin_expect ((flags & (O_RDWR | O_WRONLY)) == 0, 0))
+      || __builtin_expect ((flags & O_ACCMODE) == O_RDONLY, 0))
     {
       __set_errno (EBADF);
       return -1;
-- 
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