ust: cleanups and functionality

[ust.git] / hello / hello.c

diff --git a/hello/hello.c b/hello/hello.c
index d6429f133ba339e411fb01250f96de5d0bcb3756..d271a453149b4e74b05ee7242f185b408b645d18 100644 (file)
--- a/hello/hello.c
+++ b/hello/hello.c
@@ -14,8 +14,6 @@
 
 
 char consumer_stack[10000];
-char trace_name[] = "theusttrace";
-char trace_type[] = "ustrelay";
 
 #define CPRINTF(fmt, args...) safe_printf(fmt "\n", ## args)
 
@@ -47,6 +45,7 @@ int consumer(void *arg)
        struct ltt_trace_struct *trace;
        struct consumer_channel *consumer_channels;
        int i;
+       char trace_name[] = "auto";
 
        ltt_lock_traces();
        trace = _ltt_trace_find(trace_name);
@@ -200,34 +199,6 @@ int main()
 
        init_int_handler();
 
-       result = ltt_marker_connect("foo", "bar", "default");
-       if(result)
-               ERR("ltt_marker_connect");
-
-       result = ltt_trace_setup(trace_name);
-       if(result < 0) {
-               ERR("ltt_trace_setup failed");
-               return 1;
-       }
-
-       result = ltt_trace_set_type(trace_name, trace_type);
-       if(result < 0) {
-               ERR("ltt_trace_set_type failed");
-               return 1;
-       }
-
-       result = ltt_trace_alloc(trace_name);
-       if(result < 0) {
-               ERR("ltt_trace_alloc failed");
-               return 1;
-       }
-
-       result = ltt_trace_start(trace_name);
-       if(result < 0) {
-               ERR("ltt_trace_start failed");
-               return 1;
-       }
-
        start_consumer();
        printf("Hello, World!\n");
 
@@ -237,8 +208,8 @@ int main()
                usleep(100000);
        }
 
-       ltt_trace_stop(trace_name);
-       ltt_trace_destroy(trace_name);
+       ltt_trace_stop("auto");
+       ltt_trace_destroy("auto");
 
        scanf("%*s");