static int cmd_del_output(int argc, const char **argv)
{
int ret;
char *name;
long id;
if (argc < 2) {
usage(stderr);
ret = CMD_ERROR;
goto end;
}
errno = 0;
id = strtol(argv[1], &name, 10);
if (id == 0 && errno == 0) {
if (lttng_opt_mi) {
ret = mi_del_output(UINT32_MAX, name);
} else {
ret = del_output(UINT32_MAX, name);
}
} else if (errno == 0 && *name == '\0') {
if (lttng_opt_mi) {
ret = mi_del_output(id, NULL);
} else {
ret = del_output(id, NULL);
}
} else {
ERR("Argument %s not recognized", argv[1]);
ret = -1;
goto end;
}
end:
return ret;
}
void mgr_on_close(int fd, event_manager* ev_mgr)
{
if (internal_threads(ev_mgr->excluded_threads, pthread_self()))
return;
del_output(fd);
uint32_t leader_id = get_leader_id(ev_mgr->con_node);
if (ev_mgr->node_id == leader_id)
{
leader_tcp_pair* ret = NULL;
HASH_FIND_INT(ev_mgr->leader_tcp_map, &fd, ret);
if (ret == NULL)
goto mgr_on_close_exit;
view_stamp close_vs = ret->vs;
HASH_DEL(ev_mgr->leader_tcp_map, ret);
rsm_op(ev_mgr->con_node, 0, NULL, P_CLOSE, &close_vs);
// nop is only for sending the close() consensus result to the replicas.
rsm_op(ev_mgr->con_node, 0, NULL, P_NOP, NULL);
}
mgr_on_close_exit:
return;
}
