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core: serialize metrics varlink server as well

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This commit is contained in:
Mike Yuan
2026-02-16 09:44:58 +01:00
parent 5561623ef4
commit 389cd296ec
3 changed files with 52 additions and 40 deletions
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src/core/manager-serialize.c
+17 -2
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@@ -171,7 +171,11 @@ int manager_serialize(
if (r < 0)
return r;
r = varlink_server_serialize(m->varlink_server, f, fds);
r = varlink_server_serialize(m->varlink_server, /* name = */ NULL, f, fds);
if (r < 0)
return r;
r = varlink_server_serialize(m->metrics_varlink_server, "metrics", f, fds);
if (r < 0)
return r;
@@ -489,7 +493,18 @@ int manager_deserialize(Manager *m, FILE *f, FDSet *fds) {
r = strv_extend(&m->subscribed_as_strv, val);
if (r < 0)
return r;
} else if ((val = startswith(l, "varlink-server-socket-address="))) {
} else if ((val = startswith(l, "varlink-server-metrics-"))) {
if (m->objective == MANAGER_RELOAD)
/* We don't destroy varlink server on daemon-reload (in contrast to reexec) -> skip! */
continue;
r = manager_setup_varlink_metrics_server(m);
if (r < 0)
log_warning_errno(r, "Failed to setup metrics varlink server, ignoring: %m");
else
(void) varlink_server_deserialize_one(m->metrics_varlink_server, val, fds);
} else if ((val = startswith(l, "varlink-server-"))) {
if (m->objective == MANAGER_RELOAD)
/* We don't destroy varlink server on daemon-reload (in contrast to reexec) -> skip! */
continue;