dual_timestamp_get(&t->last_trigger);
- if (t->stamp_path) {
- _cleanup_close_ int fd = -1;
-
- mkdir_parents_label(t->stamp_path, 0755);
-
- /* Update the file atime + mtime, if we can */
- fd = open(t->stamp_path, O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC, 0644);
- if (fd >= 0) {
- struct timespec ts[2];
-
- timespec_store(&ts[0], t->last_trigger.realtime);
- ts[1] = ts[0];
-
- futimens(fd, ts);
- }
- }
+ if (t->stamp_path)
+ touch_file(t->stamp_path, true, t->last_trigger.realtime, (uid_t) -1, (gid_t) -1, 0);
timer_set_state(t, TIMER_RUNNING);
return;
if (stat(t->stamp_path, &st) >= 0)
t->last_trigger.realtime = timespec_load(&st.st_atim);
+ else if (errno == ENOENT)
+ /* The timer has never run before,
+ * make sure a stamp file exists.
+ */
+ touch_file(t->stamp_path, true, (usec_t) -1, (uid_t) -1, (gid_t) -1, 0);
}
t->result = TIMER_SUCCESS;