goto error_io;
}
+ msg.loglevel = event->loglevel;
+ msg.loglevel_type = event->loglevel_type;
strncpy(msg.name, event->name, sizeof(msg.name));
ret = send_payload(app->sock, &msg, sizeof(msg));
if (ret < 0) {
app->pid = pid;
app->sock = sock;
- /* Flag it invalid until assignation. */
- app->ust_app_sock = -1;
lttng_ht_node_init_ulong(&app->node, (unsigned long) app->sock->fd);
error:
rcu_read_unlock();
}
-/*
- * Attach a given JUL application to an UST app object. This is done by copying
- * the socket fd value into the ust app obj. atomically.
- */
-void jul_attach_app(struct jul_app *japp)
-{
- struct ust_app *uapp;
-
- assert(japp);
-
- rcu_read_lock();
- uapp = ust_app_find_by_pid(japp->pid);
- if (!uapp) {
- goto end;
- }
-
- uatomic_set(&uapp->jul_app_sock, japp->sock->fd);
-
- DBG3("JUL app pid: %d, sock: %d attached to UST app.", japp->pid,
- japp->sock->fd);
-
-end:
- rcu_read_unlock();
- return;
-}
-
-/*
- * Remove JUL app. reference from an UST app object and set it to NULL.
- */
-void jul_detach_app(struct jul_app *japp)
-{
- struct ust_app *uapp;
-
- assert(japp);
-
- rcu_read_lock();
-
- if (japp->ust_app_sock < 0) {
- goto end;
- }
-
- uapp = ust_app_find_by_sock(japp->ust_app_sock);
- if (!uapp) {
- goto end;
- }
-
- uapp->jul_app_sock = -1;
-
-end:
- rcu_read_unlock();
- return;
-}
-
/*
* Delete JUL application from the global hash table.
*/
return NULL;
}
-/*
- * Delete JUL event from given domain. Events hash table MUST be initialized.
- */
-void jul_delete_event(struct jul_event *event, struct jul_domain *dom)
-{
- int ret;
- struct lttng_ht_iter iter;
-
- assert(event);
- assert(dom);
- assert(dom->events);
-
- DBG3("JUL deleting event %s from domain", event->name);
-
- iter.iter.node = &event->node.node;
- rcu_read_lock();
- ret = lttng_ht_del(dom->events, &iter);
- rcu_read_unlock();
- assert(!ret);
-}
-
/*
* Free given JUL event. This event must not be globally visible at this
* point (only expected to be used on failure just after event