[PATCH v3 11/54] tests/qtest: virtio_blk_fuzz: Avoid using hardcoded /tmp

[Bin Meng]

From: Bin Meng <bin.meng@windriver.com>

This case was written to use hardcoded /tmp directory for temporary
files. Update to use g_file_open_tmp() for a portable implementation.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
---

Changes in v3:
- Split to a separate patch

 tests/qtest/fuzz/virtio_blk_fuzz.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/qtest/fuzz/virtio_blk_fuzz.c 
b/tests/qtest/fuzz/virtio_blk_fuzz.c
index 236d078cc8..a9fb9ecf6c 100644
--- a/tests/qtest/fuzz/virtio_blk_fuzz.c
+++ b/tests/qtest/fuzz/virtio_blk_fuzz.c
@@ -181,10 +181,10 @@ static void drive_destroy(void *path)
 static char *drive_create(void)
 {
     int fd, ret;
-    char *t_path = g_strdup("/tmp/qtest.XXXXXX");
+    char *t_path;
 
     /* Create a temporary raw image */
-    fd = mkstemp(t_path);
+    fd = g_file_open_tmp("qtest.XXXXXX", &t_path, NULL);
     g_assert_cmpint(fd, >=, 0);
     ret = ftruncate(fd, TEST_IMAGE_SIZE);
     g_assert_cmpint(ret, ==, 0);
-- 
2.34.1