/*

 * core.c

 *

 * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; only

 * version 2.1 of the License.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

 */

#include <usterr-signal-safe.h>

volatile enum ust_loglevel ust_loglevel;

void init_usterr(void)

{

	char *ust_debug;

	if (ust_loglevel == UST_LOGLEVEL_UNKNOWN) {

		ust_debug = getenv("LTTNG_UST_DEBUG");

		if (ust_debug)

			ust_loglevel = UST_LOGLEVEL_DEBUG;

		else

			ust_loglevel = UST_LOGLEVEL_NORMAL;

	}

}