move everything out of trunk

[lttv.git] / trunk / obsolete / ltt-usertrace / sample-thread-fast.c

diff --git a/trunk/obsolete/ltt-usertrace/sample-thread-fast.c b/trunk/obsolete/ltt-usertrace/sample-thread-fast.c
deleted file mode 100644 (file)
index 46ffbd1..0000000
--- a/trunk/obsolete/ltt-usertrace/sample-thread-fast.c
+++ /dev/null
@@ -1,68 +0,0 @@
-
-#include <pthread.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-#define LTT_TRACE
-#define LTT_TRACE_FAST
-#include <ltt/ltt-facility-user_generic.h>
-
-
-void *thr1(void *arg)
-{
-       int i;
-       ltt_thread_init();      /* This init is not required : it will be done
-                                                                                                automatically anyways at the first tracing call site */
-       printf("thread 1, thread id : %lu, pid %lu\n", pthread_self(), getpid());
-
-       for(i=0; i<100000; i++) {
-               trace_user_generic_string("Hello world! Have a nice day.");
-       }
-       pthread_exit((void*)1);
-}
-
-
-/* Example of a _bad_ thread, which still works with the tracing */
-void *thr2(void *arg)
-{
-       int i;
-       /* See ? no init */
-       printf("thread 2, thread id : %lu, pid %lu\n", pthread_self(), getpid());
-
-       for(i=0; i<100000; i++) {
-               trace_user_generic_string("Hello world! Have a nice day.");
-       }
-       /* This thread is a bad citizen : returning like this will cause its cancel
-        * routines not to be executed. This is still detected by the tracer, but only
-        * when the complete process dies. This is not recommended if you create a
-        * huge amount of threads */
-       return ((void*)2);
-}
-
-
-int main()
-{
-       int err;
-       pthread_t tid1, tid2;
-       void *tret;
-
-       printf("Will trace the following string : Hello world! Have a nice day.\n");
-       printf("It will stop automatically.\n");
-       printf("See the result file in /tmp/ltt-usertrace.\n");
-
-       printf("thread main, thread id : %lu, pid %lu\n", pthread_self(), getpid());
-       err = pthread_create(&tid1, NULL, thr1, NULL);
-       if(err!=0) exit(1);
-
-       err = pthread_create(&tid2, NULL, thr2, NULL);
-       if(err!=0) exit(1);
-
-       err = pthread_join(tid1, &tret);
-       if(err!= 0) exit(1);
-
-       err = pthread_join(tid2, &tret);
-       if(err!= 0) exit(1);
-       
-       return 0;
-}