X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=libust%2Ftracectl.c;h=1dee6165abc3dbad9cefcc6ec517cc39b7085b7a;hb=18cbdbac7dc495571984b347adf0af1810b2f007;hp=064b72bd5fd9dc370654fb7c10873b8ef3c1ffd1;hpb=ce2ccc12dddef07259e349d0b10504585ce6ee20;p=ust.git

diff --git a/libust/tracectl.c b/libust/tracectl.c
index 064b72b..1dee616 100644
--- a/libust/tracectl.c
+++ b/libust/tracectl.c
@@ -123,28 +123,6 @@ static void print_markers(FILE *fp)
 
 static int init_socket(void);
 
-int fd_notif = -1;
-void notif_cb(void)
-{
-	int result;
-	struct trctl_msg msg;
-
-	/* FIXME: fd_notif should probably be protected by a spinlock */
-
-	if(fd_notif == -1)
-		return;
-
-	msg.type = MSG_NOTIF;
-	msg.size = sizeof(msg.type);
-
-	/* FIXME: don't block here */
-	result = write(fd_notif, &msg, msg.size+sizeof(msg.size));
-	if(result == -1) {
-		PERROR("write");
-		return;
-	}
-}
-
 /* Ask the daemon to collect a trace called trace_name and being
  * produced by this pid.
  *
@@ -1325,12 +1303,12 @@ static void stop_listener()
 	int result;
 
 	result = pthread_cancel(listener_thread);
-	if(result == -1) {
-		PERROR("pthread_cancel");
+	if(result != 0) {
+		ERR("pthread_cancel: %s", strerror(result));
 	}
 	result = pthread_join(listener_thread, NULL);
-	if(result == -1) {
-		PERROR("pthread_join");
+	if(result != 0) {
+		ERR("pthread_join: %s", strerror(result));
 	}
 }