include/lttng/liblttngctl.h

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