From: Jens Axboe <jens.axboe@oracle.com>
Date: Tue, 24 Oct 2006 08:27:38 +0000 (+0200)
Subject: [PATCH] Only unlink the same file once
X-Git-Tag: fio-1.8~51
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=c21ac0fff997a382929d1a53cf32d841fc35549f;ds=sidebyside

[PATCH] Only unlink the same file once

If filename= is used, make sure we only do the unlink() once.

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

diff --git a/filesetup.c b/filesetup.c
index 4310a79f..52d822ac 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -404,8 +404,11 @@ void close_files(struct thread_data *td)
 
 	for_each_file(td, f, i) {
 		if (f->fd != -1) {
-			if (td->unlink && td->filetype == FIO_TYPE_FILE)
+			if (td->unlink && td->filetype == FIO_TYPE_FILE &&
+			    td->filename) {
 				unlink(f->file_name);
+				td->filename = NULL;
+			}
 			free(f->file_name);
 			f->file_name = NULL;
 			close(f->fd);