ltt-sessiond/trace.h

   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 _LTT_TRACE_H
  20 #define _LTT_TRACE_H
  21
  22 /* LTTng trace representation */
  23 struct ltt_lttng_trace {
  24         struct cds_list_head list;
  25         char trace_name[NAME_MAX];
  26         struct cds_list_head marker_list;
  27 };
  28
  29 /* UST trace representation */
  30 struct ltt_ust_trace {
  31         struct cds_list_head list;
  32         int shmid;
  33         pid_t pid;
  34         struct cds_list_head markers;
  35 };
  36
  37 struct ltt_ust_marker {
  38         struct cds_list_head list;
  39         char *name;
  40         char *channel;
  41 };
  42
  43 #endif /* _LTT_TRACE_H */