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-rw-r--r--src/nspawn/nspawn.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index 656c1bf9f5..0d538c2543 100644
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -3342,6 +3342,21 @@ int main(int argc, char *argv[]) {
break;
/* CONTAINER_REBOOTED, loop again */
+
+ if (arg_keep_unit) {
+ /* Special handling if we are running as a
+ * service: instead of simply restarting the
+ * machine we want to restart the entire
+ * service, so let's inform systemd about this
+ * with the special exit code 133. The service
+ * file uses RestartForceExitStatus=133 so
+ * that this results in a full nspawn
+ * restart. This is necessary since we might
+ * have cgroup parameters set we want to have
+ * flushed out. */
+ r = 133;
+ break;
+ }
}
finish: