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Merge pull request #2216 from zonque/nameownerchanged

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core: re-sync bus name list after deserializing during daemon-reload
This commit is contained in:
Lennart Poettering 2015-12-24 00:46:19 +01:00
commit 7b8f930ce4
3 changed files with 8 additions and 2 deletions
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4
src/core/dbus.c
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@ -734,7 +734,7 @@ static int bus_on_connection(sd_event_source *s, int fd, uint32_t revents, void
return 0;
}
static int bus_list_names(Manager *m, sd_bus *bus) {
int manager_sync_bus_names(Manager *m, sd_bus *bus) {
_cleanup_strv_free_ char **names = NULL;
const char *name;
Iterator i;
@ -850,7 +850,7 @@ static int bus_setup_api(Manager *m, sd_bus *bus) {
if (r < 0)
return log_error_errno(r, "Failed to register name: %m");
r = bus_list_names(m, bus);
r = manager_sync_bus_names(m, bus);
if (r < 0)
return r;

2
src/core/dbus.h
View File

@ -34,6 +34,8 @@ void bus_track_serialize(sd_bus_track *t, FILE *f);
int bus_track_deserialize_item(char ***l, const char *line);
int bus_track_coldplug(Manager *m, sd_bus_track **t, char ***l);
int manager_sync_bus_names(Manager *m, sd_bus *bus);
int bus_foreach_bus(Manager *m, sd_bus_track *subscribed2, int (*send_message)(sd_bus *bus, void *userdata), void *userdata);
int bus_verify_manage_units_async(Manager *m, sd_bus_message *call, sd_bus_error *error);

4
src/core/manager.c
View File

@ -2574,6 +2574,10 @@ int manager_reload(Manager *m) {
/* Third, fire things up! */
manager_coldplug(m);
/* Sync current state of bus names with our set of listening units */
if (m->api_bus)
manager_sync_bus_names(m, m->api_bus);
assert(m->n_reloading > 0);
m->n_reloading--;