Exemplo n.º 1
0
static void do_memcached_flush(INTERNAL_FUNCTION_PARAMETERS,
							   int oo,
							   php_couchbase_res *res)
{
	lcb_error_t retval;
	lcb_error_t cberr = LCB_SUCCESS;
	php_couchbase_ctx *ctx;
	lcb_flush_cmd_t cmd;
	const lcb_flush_cmd_t *const commands[] = { &cmd };
	lcb_t instance;

	instance = res->handle;

	memset(&cmd, 0, sizeof(cmd));
	lcb_set_flush_callback(instance, memcached_flush_callback);
	retval = lcb_flush(instance, (const void *)&cberr, 1, commands);

	if (retval == LCB_SUCCESS) {
		retval = cberr;
	}
	res->rc = retval;

	if (retval == LCB_SUCCESS) {
		RETURN_TRUE;
	} else {
		char errmsg[256];
		sprintf(errmsg, "Failed to flush bucket: %s",
				lcb_strerror(instance, retval));
		couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
							   cb_lcb_exception, errmsg);
	}
}
Exemplo n.º 2
0
/*
 * Name:	couchdb_flush
 * Input Args:
 *	handle - handle to the lcb instance
 *
 * Description: Flushes the entire cluster
 */
int
couchdb_flush(void)
{
	lcb_error_t ret;
	int	lock_result;
	lcb_flush_cmd_t *cmd = malloc(sizeof(*cmd));
	const lcb_flush_cmd_t *const flush_cmd[] = { cmd };

	cmd->version = 0;

	lock_result = pthread_rwlock_wrlock(&db_rwlock);
	if (lock_result != 0) {
		syslog(LOG_ERR, "%s: Failed to obtain writelock. Error = %d\n",
			__FUNCTION__, errno);
		return -errno;
	}

	ret = lcb_flush(couchdb_handle, NULL, 1, flush_cmd);
	if (ret != LCB_SUCCESS) {
		syslog(LOG_ERR, "%s: lcb_flush failed with error %s\n",
			__FUNCTION__, lcb_strerror(couchdb_handle, ret));
		return -ret;
	}

	/* Block the thread till this operation completes */
	lcb_wait(couchdb_handle);

	pthread_rwlock_unlock(&db_rwlock);
	USYSLOG(LOG_INFO, "\n%s: lflushed siuccess\n", __FUNCTION__);

	return (1);
}