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Fix: missing header causes build failure with --disable-epoll
[lttng-tools.git]
/
src
/
bin
/
lttng-sessiond
/
session.h
diff --git
a/src/bin/lttng-sessiond/session.h
b/src/bin/lttng-sessiond/session.h
index e052d6d337e10ee69490df9df9181962bd01b248..77f0bf7b1ee87ac4a7b7cd43c731ca0d63701ac4 100644
(file)
--- a/
src/bin/lttng-sessiond/session.h
+++ b/
src/bin/lttng-sessiond/session.h
@@
-70,7
+70,6
@@
struct ltt_session {
*/
pthread_mutex_t lock;
struct cds_list_head list;
*/
pthread_mutex_t lock;
struct cds_list_head list;
- int enabled; /* enabled/started flag */
uint64_t id; /* session unique identifier */
/* UID/GID of the user owning the session */
uid_t uid;
uint64_t id; /* session unique identifier */
/* UID/GID of the user owning the session */
uid_t uid;
@@
-88,8
+87,13
@@
struct ltt_session {
*/
struct consumer_output *consumer;
*/
struct consumer_output *consumer;
- /* Did a start command occured before the kern/ust session creation? */
- unsigned int started;
+ /* Did at least ONE start command has been triggered?. */
+ unsigned int has_been_started:1;
+ /*
+ * Is the session active? Start trace command sets this to 1 and the stop
+ * command reset it to 0.
+ */
+ unsigned int active:1;
/* Snapshot representation in a session. */
struct snapshot snapshot;
/* Snapshot representation in a session. */
struct snapshot snapshot;
@@
-104,7
+108,15
@@
struct ltt_session {
/*
* Timer set when the session is created for live reading.
*/
/*
* Timer set when the session is created for live reading.
*/
- int live_timer;
+ unsigned int live_timer;
+ /*
+ * Path where to keep the shared memory files.
+ */
+ char shm_path[PATH_MAX];
+ /*
+ * Node in ltt_sessions_ht_by_id.
+ */
+ struct lttng_ht_node_u64 node;
};
/* Prototypes */
};
/* Prototypes */
@@
-116,7
+128,8
@@
void session_lock_list(void);
void session_unlock(struct ltt_session *session);
void session_unlock_list(void);
void session_unlock(struct ltt_session *session);
void session_unlock_list(void);
-struct ltt_session *session_find_by_name(char *name);
+struct ltt_session *session_find_by_name(const char *name);
+struct ltt_session *session_find_by_id(uint64_t id);
struct ltt_session_list *session_get_list(void);
int session_access_ok(struct ltt_session *session, uid_t uid, gid_t gid);
struct ltt_session_list *session_get_list(void);
int session_access_ok(struct ltt_session *session, uid_t uid, gid_t gid);
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