From: Jens Axboe <jens.axboe@oracle.com>
Date: Tue, 13 Mar 2007 13:50:28 +0000 (+0100)
Subject: Check for open files on io operations
X-Git-Tag: fio-1.14~11
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=3d7b485f9478ed5d291ec58a16a40781ae3ab4ae;hp=ebb1415f729c123b8a13bcbd667bf4b4cc95b4d4

Check for open files on io operations

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

diff --git a/fio.c b/fio.c
index 4d628b9f..85eb22be 100644
--- a/fio.c
+++ b/fio.c
@@ -263,6 +263,8 @@ static void do_verify(struct thread_data *td)
 	 * read from disk.
 	 */
 	for_each_file(td, f, i) {
+		if (!(f->flags & FIO_FILE_OPEN))
+			continue;
 		if (fio_io_sync(td, f))
 			break;
 		if (file_invalidate_cache(td, f))
@@ -520,8 +522,12 @@ static void do_io(struct thread_data *td)
 
 		if (should_fsync(td) && td->end_fsync) {
 			td_set_runstate(td, TD_FSYNCING);
-			for_each_file(td, f, i)
+
+			for_each_file(td, f, i) {
+				if (!(f->flags & FIO_FILE_OPEN))
+					continue;
 				fio_io_sync(td, f);
+			}
 		}
 	} else
 		cleanup_pending_aio(td);
diff --git a/ioengines.c b/ioengines.c
index 185314f0..b18bc9a2 100644
--- a/ioengines.c
+++ b/ioengines.c
@@ -186,6 +186,8 @@ int td_io_queue(struct thread_data *td, struct io_u *io_u)
 	assert((io_u->flags & IO_U_F_FLIGHT) == 0);
 	io_u->flags |= IO_U_F_FLIGHT;
 
+	assert(io_u->file->flags & FIO_FILE_OPEN);
+
 	io_u->error = 0;
 	io_u->resid = 0;