From adb4105cf7f0018d05696f96a1058041037c9243 Mon Sep 17 00:00:00 2001

From: Sylvia Else <sylviabz1@cryogenic.net>

Date: Sun, 6 Oct 2013 23:06:35 -0400

Subject: [PATCH] systemd: serialize/deserialize forbid_restart value

The Service type's forbid_restart field was not preserved by

serialization/deserialization, so the fact that the service should not

be restarted after stopping was lost.

If a systemctl stop foo command has been given, but the foo service

has not yet stopped, and then the systemctl --system daemon-reload was

given, then when the foo service eventually stopped, systemd would

restart it.

https://bugs.freedesktop.org/show_bug.cgi?id=69800

---

 src/core/service.c | 11 +++++++++++

 1 file changed, 11 insertions(+)

diff --git a/src/core/service.c b/src/core/service.c

index 6792024..98b1599 100644

--- a/src/core/service.c

+++ b/src/core/service.c

@@ -2651,6 +2651,9 @@ static int service_serialize(Unit *u, FILE *f, FDSet *fds) {

         if (s->exec_context.var_tmp_dir)

                 unit_serialize_item(u, f, "var-tmp-dir", s->exec_context.var_tmp_dir);

+        if (s->forbid_restart)

+                unit_serialize_item(u, f, "forbid_restart", yes_no(s->forbid_restart));

+

         return 0;

 }

@@ -2787,6 +2790,14 @@ static int service_deserialize_item(Unit *u, const char *key, const char *value,

                         return log_oom();

                 s->exec_context.var_tmp_dir = t;

+        } else if (streq(key, "forbid_restart")) {

+                int b;

+

+                b = parse_boolean(value);

+                if (b < 0)

+                        log_debug_unit(u->id, "Failed to parse forbid_restart value %s", value);

+                else

+                        s->forbid_restart = b;

         } else

                 log_debug_unit(u->id, "Unknown serialization key '%s'", key);