From 6e344dc3445bfec0583072e82bea728ab8d54d58 Mon Sep 17 00:00:00 2001
From: weiping zhang <zhangweiping@didichuxing.com>
Date: Sat, 29 Jul 2017 16:47:59 +0800
Subject: [PATCH] filesetup: keep OS_O_DIRECT flag when pre-allocating file

When direct=1 the file open for pre-allocation should also set OS_O_DIRECT so
we fail earlier if the filesystem/file doesn't support direct operations.

Signed-off-by: weiping zhang <zhangweiping@didichuxing.com>
---
 filesetup.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/filesetup.c b/filesetup.c
index 839aefc3..0e5599ab 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -146,6 +146,8 @@ static int extend_file(struct thread_data *td, struct fio_file *f)
 		flags |= O_CREAT;
 	if (new_layout)
 		flags |= O_TRUNC;
+	if (td->o.odirect)
+		flags |= OS_O_DIRECT;
 
 #ifdef WIN32
 	flags |= _O_BINARY;
-- 
2.25.1