Cleanup: rename session list count to "next_uuid"

[lttng-tools.git] / src / bin / lttng-sessiond / session.c

diff --git a/src/bin/lttng-sessiond/session.c b/src/bin/lttng-sessiond/session.c
index d30f4ab197ec63b863433070cca01fb1f378ba12..2181c0dd58fc5b4ccb33f9a5c4ae10fe7bda2ff0 100644 (file)
--- a/src/bin/lttng-sessiond/session.c
+++ b/src/bin/lttng-sessiond/session.c
@@ -45,7 +45,7 @@
 static struct ltt_session_list ltt_session_list = {
        .head = CDS_LIST_HEAD_INIT(ltt_session_list.head),
        .lock = PTHREAD_MUTEX_INITIALIZER,
-       .count = 0,
+       .next_uuid = 0,
 };
 
 /*
@@ -57,15 +57,13 @@ static struct ltt_session_list ltt_session_list = {
 static unsigned int add_session_list(struct ltt_session *ls)
 {
        cds_list_add(&ls->list, &ltt_session_list.head);
-       return ++ltt_session_list.count;
+       return ltt_session_list.next_uuid++;
 }
 
 /*
  * Delete a ltt_session structure to the global list.
  *
  * The caller MUST acquire the session list lock before.
- * The session list count CANNOT be decremented, as it is used as unique
- * identifier for the session in UST app hash table lookups.
  */
 static void del_session_list(struct ltt_session *ls)
 {