Port: Remove _GNU_SOURCE, defined in config.h

[lttng-tools.git] / src / common / sessiond-comm / sessiond-comm.h

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index baf608ffd748fd3036e52547d850ccb84c66be98..67d1bcfaf72e0677d1afd46e7e3e3604dea88d2b 100644 (file)
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -25,7 +25,6 @@
 #ifndef _LTTNG_SESSIOND_COMM_H
 #define _LTTNG_SESSIOND_COMM_H
 
-#define _GNU_SOURCE
 #include <limits.h>
 #include <lttng/lttng.h>
 #include <lttng/snapshot-internal.h>
@@ -91,8 +90,9 @@ enum lttcomm_sessiond_command {
        LTTNG_CREATE_SESSION_SNAPSHOT       = 29,
        LTTNG_CREATE_SESSION_LIVE           = 30,
        LTTNG_SAVE_SESSION                  = 31,
-
-       /* Session daemon commands (cont.) */
+       LTTNG_TRACK_PID                     = 32,
+       LTTNG_UNTRACK_PID                   = 33,
+       LTTNG_LIST_TRACKER_PIDS             = 34,
        LTTNG_SET_SESSION_SHM_PATH          = 40,
 };
 
@@ -302,6 +302,9 @@ struct lttcomm_session_msg {
                struct {
                        char shm_path[PATH_MAX];
                } LTTNG_PACKED set_shm_path;
+               struct {
+                       uint32_t pid;
+               } LTTNG_PACKED pid_tracker;
        } u;
 } LTTNG_PACKED;
 
@@ -430,6 +433,7 @@ struct lttcomm_consumer_msg {
                         * because the application can be in the tracing for instance.
                         */
                        uint32_t ust_app_uid;
+                       char root_shm_path[PATH_MAX];
                        char shm_path[PATH_MAX];
                } LTTNG_PACKED ask_channel;
                struct {