ltt-sessiond/ltt-sessiond.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 #ifndef _LTT_SESSIOND_H
  19 #define _LTT_SESSIOND_H
  20
  21 #define DEFAULT_HOME_DIR                        "/tmp"
  22 #define DEFAULT_UST_SOCK_DIR            "/tmp/ust-app-socks"
  23 #define DEFAULT_GLOBAL_APPS_PIPE        "/tmp/ust-app-socks/global"
  24
  25 extern const char default_home_dir[],
  26         default_tracing_group[],
  27         default_ust_sock_dir[],
  28         default_global_apps_pipe[];
  29
  30 /*
  31  * This contains extra data needed for processing a command received by the
  32  * session daemon from the lttng client.
  33  */
  34 struct command_ctx {
  35         int ust_sock;
  36         unsigned int lttng_msg_size;
  37         struct ltt_session *session;
  38         struct lttcomm_lttng_msg *llm;
  39         struct lttcomm_session_msg *lsm;
  40 };
  41
  42 #endif /* _LTT_SESSIOND_H */