[lttng-tools.git] / include / lttng / liblttngctl.h

/*
 * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#ifndef _LIBLTTNGCTL_H
#define _LIBLTTNGCTL_H

/* Default unix group name for tracing.
 */
#define DEFAULT_TRACING_GROUP "tracing"

/* Environment variable to set session daemon
 * binary path.
 */
#define LTTNG_SESSIOND_PATH_ENV "LTTNG_SESSIOND_PATH"

/* 
 * From libuuid
 */
#define UUID_STR_LEN 37

extern int lttng_create_session(const char *name, char *session_id);
extern int lttng_connect_sessiond(void);
extern int lttng_set_tracing_group(const char *name);
extern int lttng_check_session_daemon(void);
extern const char *lttng_get_readable_code(int code);
extern size_t lttng_ust_list_apps(pid_t **pids);

#endif /* _LIBLTTNGCTL_H */
Commit	Line	Data
	1	/*
	2	* Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
	3	*
	4	* This program is free software; you can redistribute it and/or
	5	* modify it under the terms of the GNU General Public License
	6	* as published by the Free Software Foundation; either version 2
	7	* of the License, or (at your option) any later version.
	8	*
	9	* This program is distributed in the hope that it will be useful,
	10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	* GNU General Public License for more details.
	13	*
	14	* You should have received a copy of the GNU General Public License
	15	* along with this program; if not, write to the Free Software
	16	* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	*/
	18
	19	#ifndef _LIBLTTNGCTL_H
	20	#define _LIBLTTNGCTL_H
	21
	22	/* Default unix group name for tracing.
	23	*/
	24	#define DEFAULT_TRACING_GROUP "tracing"
	25
	26	/* Environment variable to set session daemon
	27	* binary path.
	28	*/
	29	#define LTTNG_SESSIOND_PATH_ENV "LTTNG_SESSIOND_PATH"
	30
	31	/*
	32	* From libuuid
	33	*/
	34	#define UUID_STR_LEN 37
	35
	36	extern int lttng_create_session(const char name, char session_id);
	37	extern int lttng_connect_sessiond(void);
	38	extern int lttng_set_tracing_group(const char *name);
	39	extern int lttng_check_session_daemon(void);
	40	extern const char *lttng_get_readable_code(int code);
	41	extern size_t lttng_ust_list_apps(pid_t **pids);
	42
	43	#endif /* _LIBLTTNGCTL_H */