sd-daemon: make sd_booted() return negative errno on unexpected error

2019-02-07 14:44:44 +01:00
parent e327272d79
commit 21042737f0
1 changed files with 7 additions and 1 deletions
@@ -604,7 +604,13 @@ _public_ int sd_booted(void) {
         * created. This takes place in mount-setup.c, so is
         * guaranteed to happen very early during boot. */

-        return laccess("/run/systemd/system/", F_OK) >= 0;
+        if (laccess("/run/systemd/system/", F_OK) >= 0)
+                return true;
+
+        if (errno == ENOENT)
+                return false;
+
+        return -errno;
 }

 _public_ int sd_watchdog_enabled(int unset_environment, uint64_t *usec) {