From 01bd69736c3f2384dfa98d71d5380beaebdda3e4 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 22 May 2014 16:56:21 +0900
Subject: [PATCH] socket: properly handle if our service vanished during
runtime
(cherry picked from commit 640ace4a8de907994a1b95f6d368c3e6a8fcf60f)
(cherry picked from commit b56c47689c38ea4be7d0307e1e01be5acecf73be)
---
src/core/socket.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/core/socket.c b/src/core/socket.c
index 842850f..b811a61 100644
--- a/src/core/socket.c
+++ b/src/core/socket.c
@@ -1462,6 +1462,12 @@ static void socket_enter_running(Socket *s, int cfd) {
}
if (!pending) {
+ if (!UNIT_ISSET(s->service)) {
+ log_error_unit(UNIT(s)->id, "%s: service to activate vanished, refusing activation.", UNIT(s)->id);
+ r = -ENOENT;
+ goto fail;
+ }
+
r = manager_add_job(UNIT(s)->manager, JOB_START, UNIT_DEREF(s->service), JOB_REPLACE, true, &error, NULL);
if (r < 0)
goto fail;