static void
stonith_notify_client(gpointer key, gpointer value, gpointer user_data)
{
xmlNode *update_msg = user_data;
crm_client_t *client = value;
const char *type = NULL;
CRM_CHECK(client != NULL, return);
CRM_CHECK(update_msg != NULL, return);
type = crm_element_value(update_msg, F_SUBTYPE);
CRM_CHECK(type != NULL, crm_log_xml_err(update_msg, "notify"); return);
if (client->ipcs == NULL) {
crm_trace("Skipping client with NULL channel");
return;
}
if (client->options & get_stonith_flag(type)) {
int rc = crm_ipcs_send(client, 0, update_msg, crm_ipc_server_event | crm_ipc_server_error);
if (rc <= 0) {
crm_warn("%s notification of client %s.%.6s failed: %s (%d)",
type, crm_client_name(client), client->id, pcmk_strerror(rc), rc);
} else {
crm_trace("Sent %s notification to client %s.%.6s", type, crm_client_name(client),
client->id);
}
}
}
static void
stonith_notify_client(gpointer key, gpointer value, gpointer user_data)
{
IPC_Channel *ipc_client = NULL;
xmlNode *update_msg = user_data;
stonith_client_t *client = value;
const char *type = NULL;
CRM_CHECK(client != NULL, return);
CRM_CHECK(update_msg != NULL, return);
type = crm_element_value(update_msg, F_SUBTYPE);
CRM_CHECK(type != NULL, crm_log_xml_err(update_msg, "notify"); return);
if(client == NULL) {
crm_trace("Skipping NULL client");
return;
} else if(client->channel == NULL) {
crm_trace("Skipping client with NULL channel");
return;
} else if(client->name == NULL) {
crm_trace("Skipping unnammed client / comamnd channel");
return;
}
ipc_client = client->channel;
if(client->flags & get_stonith_flag(type)) {
crm_trace("Sending %s-notification to client %s/%s", type, client->name, client->id);
if(ipc_client->send_queue->current_qlen >= ipc_client->send_queue->max_qlen) {
/* We never want the STONITH to exit because our client is slow */
crm_debug("%s-notification of client %s/%s failed - queue saturated",
type, client->name, client->id);
} else if(send_ipc_message(ipc_client, update_msg) == FALSE) {
crm_warn("%s-Notification of client %s/%s failed",
type, client->name, client->id);
}
}
}