-/* Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
+/*
+ * 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.
#define _LTT_SESSIOND_H
#define DEFAULT_HOME_DIR "/tmp"
-#define DEFAULT_UST_SOCK_DIR "/tmp/ust-app-socks"
-#define DEFAULT_GLOBAL_APPS_PIPE "/tmp/ust-app-socks/global"
+#define DEFAULT_UST_SOCK_DIR DEFAULT_HOME_DIR "/ust-app-socks"
+#define DEFAULT_GLOBAL_APPS_PIPE DEFAULT_UST_SOCK_DIR "/global"
+#define DEFAULT_TRACE_OUTPUT DEFAULT_HOME_DIR "/lttng"
+
+/*
+ * Kernel tracer defines
+ */
+#define DEFAULT_KERNEL_TRACER_PATH "/mnt/debugfs/lttng"
extern const char default_home_dir[],
default_tracing_group[],
default_ust_sock_dir[],
default_global_apps_pipe[];
-/* LTTng trace representation */
-struct ltt_lttng_trace {
- struct cds_list_head list;
- char trace_name[NAME_MAX];
- struct cds_list_head marker_list;
-};
-
-/* UST trace representation */
-struct ltt_ust_trace {
- struct cds_list_head list;
- int shmid;
- pid_t pid;
- struct cds_list_head markers;
-};
-
-struct ltt_ust_marker {
- struct cds_list_head list;
- char *name;
- char *channel;
+/*
+ * This contains extra data needed for processing a command received by the
+ * session daemon from the lttng client.
+ */
+struct command_ctx {
+ int ust_sock;
+ unsigned int lttng_msg_size;
+ struct ltt_session *session;
+ struct lttcomm_lttng_msg *llm;
+ struct lttcomm_session_msg *lsm;
};
#endif /* _LTT_SESSIOND_H */