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core: serialize the "controller" field in scope units

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We forgot to serialize it previously, hence daemon reload flushed it
out, since we also didn't write it to any unit file...
This commit is contained in:
Lennart Poettering 2017-11-23 12:51:54 +01:00
parent b8afec2107
commit 33fe0afe9a
1 changed files with 11 additions and 0 deletions
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11
src/core/scope.c
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@ -411,11 +411,16 @@ static int scope_serialize(Unit *u, FILE *f, FDSet *fds) {
unit_serialize_item(u, f, "state", scope_state_to_string(s->state));
unit_serialize_item(u, f, "was-abandoned", yes_no(s->was_abandoned));
if (s->controller)
unit_serialize_item(u, f, "controller", s->controller);
return 0;
}
static int scope_deserialize_item(Unit *u, const char *key, const char *value, FDSet *fds) {
Scope *s = SCOPE(u);
int r;
assert(u);
assert(key);
@ -439,6 +444,12 @@ static int scope_deserialize_item(Unit *u, const char *key, const char *value, F
log_unit_debug(u, "Failed to parse boolean value: %s", value);
else
s->was_abandoned = k;
} else if (streq(key, "controller")) {
r = free_and_strdup(&s->controller, value);
if (r < 0)
log_oom();
} else
log_unit_debug(u, "Unknown serialization key: %s", key);