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unit: when deserializing do reconnect to dbus/syslog when they show up

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This commit is contained in:
Lennart Poettering 2011-03-30 20:16:07 +02:00
parent fac9f8df1f
commit 3b2775c5ce
1 changed files with 43 additions and 42 deletions
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85
src/unit.c
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@ -1221,55 +1221,56 @@ void unit_notify(Unit *u, UnitActiveState os, UnitActiveState ns, bool reload_su
log_notice("Unit %s entered failed state.", u->meta.id);
unit_trigger_on_failure(u);
}
}
/* Some names are special */
if (UNIT_IS_ACTIVE_OR_RELOADING(ns)) {
/* Some names are special */
if (UNIT_IS_ACTIVE_OR_RELOADING(ns)) {
if (unit_has_name(u, SPECIAL_DBUS_SERVICE))
/* The bus just might have become available,
* hence try to connect to it, if we aren't
* yet connected. */
bus_init(u->meta.manager, true);
if (unit_has_name(u, SPECIAL_DBUS_SERVICE))
/* The bus just might have become available,
* hence try to connect to it, if we aren't
* yet connected. */
bus_init(u->meta.manager, true);
if (u->meta.type == UNIT_SERVICE &&
!UNIT_IS_ACTIVE_OR_RELOADING(os)) {
/* Write audit record if we have just finished starting up */
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_START, true);
u->meta.in_audit = true;
}
if (!UNIT_IS_ACTIVE_OR_RELOADING(os))
manager_send_unit_plymouth(u->meta.manager, u);
} else {
/* We don't care about D-Bus here, since we'll get an
* asynchronous notification for it anyway. */
if (u->meta.type == UNIT_SERVICE &&
UNIT_IS_INACTIVE_OR_FAILED(ns) &&
!UNIT_IS_INACTIVE_OR_FAILED(os)) {
/* Hmm, if there was no start record written
* write it now, so that we always have a nice
* pair */
if (!u->meta.in_audit) {
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_START, ns == UNIT_INACTIVE);
if (ns == UNIT_INACTIVE)
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_STOP, true);
} else
/* Write audit record if we have just finished shutting down */
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_STOP, ns == UNIT_INACTIVE);
u->meta.in_audit = false;
}
if (u->meta.type == UNIT_SERVICE &&
!UNIT_IS_ACTIVE_OR_RELOADING(os) &&
u->meta.manager->n_deserializing <= 0) {
/* Write audit record if we have just finished starting up */
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_START, true);
u->meta.in_audit = true;
}
manager_recheck_syslog(u->meta.manager);
if (!UNIT_IS_ACTIVE_OR_RELOADING(os))
manager_send_unit_plymouth(u->meta.manager, u);
} else {
/* We don't care about D-Bus here, since we'll get an
* asynchronous notification for it anyway. */
if (u->meta.type == UNIT_SERVICE &&
UNIT_IS_INACTIVE_OR_FAILED(ns) &&
!UNIT_IS_INACTIVE_OR_FAILED(os) &&
u->meta.manager->n_deserializing <= 0) {
/* Hmm, if there was no start record written
* write it now, so that we always have a nice
* pair */
if (!u->meta.in_audit) {
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_START, ns == UNIT_INACTIVE);
if (ns == UNIT_INACTIVE)
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_STOP, true);
} else
/* Write audit record if we have just finished shutting down */
manager_send_unit_audit(u->meta.manager, u, AUDIT_SERVICE_STOP, ns == UNIT_INACTIVE);
u->meta.in_audit = false;
}
}
manager_recheck_syslog(u->meta.manager);
/* Maybe we finished startup and are now ready for being
* stopped because unneeded? */
unit_check_unneeded(u);