remove unused consumer_stack

[ust.git] / libust / tracectl.c

diff --git a/libust/tracectl.c b/libust/tracectl.c
index 064b72bd5fd9dc370654fb7c10873b8ef3c1ffd1..bb03447d6fabdad5cea31cde8ec5e3bc888a35ac 100644 (file)
--- a/libust/tracectl.c
+++ b/libust/tracectl.c
@@ -43,8 +43,6 @@
 #define MSG_NOTIF 1
 #define MSG_REGISTER_NOTIF 2
 
-char consumer_stack[10000];
-
 /* This should only be accessed by the constructor, before the creation
  * of the listener, and then only by the listener.
  */
@@ -123,28 +121,6 @@ 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 +1301,12 @@ 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));
        }
 }