From: Jens Axboe <jens.axboe@oracle.com>
Date: Fri, 7 Mar 2008 12:42:31 +0000 (+0100)
Subject: Only set O_RDWR for open() when readonly isn't set
X-Git-Tag: fio-1.20-rc3~2
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=173081581f94dc4f9f203eb7a7922fc843bfafde;p=fio.git

Only set O_RDWR for open() when readonly isn't set

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

diff --git a/filesetup.c b/filesetup.c
index 37a34399..5c02f1c4 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -291,9 +291,8 @@ int generic_open_file(struct thread_data *td, struct fio_file *f)
 
 open_again:
 	if (td_write(td)) {
-		assert(!read_only);
-
-		flags |= O_RDWR;
+		if (!read_only)
+			flags |= O_RDWR;
 
 		if (f->filetype == FIO_TYPE_FILE)
 			flags |= O_CREAT;