Replace tempnam() with mkstemp()

[zfs.git] / cmd / ztest / ztest.c

diff --git a/cmd/ztest/ztest.c b/cmd/ztest/ztest.c
index 65cbbe0..bc2f56f 100644 (file)
--- a/cmd/ztest/ztest.c
+++ b/cmd/ztest/ztest.c
@@ -5819,11 +5819,11 @@ ztest_init(ztest_shared_t *zs)
 static void
 setup_data_fd(void)
 {
-       char *tmp = tempnam(NULL, NULL);
-       ztest_fd_data = open(tmp, O_RDWR | O_CREAT, 0700);
+       static char ztest_name_data[] = "/tmp/ztest.data.XXXXXX";
+
+       ztest_fd_data = mkstemp(ztest_name_data);
        ASSERT3S(ztest_fd_data, >=, 0);
-       (void) unlink(tmp);
-       free(tmp);
+       (void) unlink(ztest_name_data);
 }
 
 static int