+++ /dev/null
-
-#include <pthread.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-#include <ltt/ltt-usertrace-fast.h>
-
-
-
-void *thr1(void *arg)
-{
- int i;
- ltt_thread_init();
- printf("thread 1, thread id : %lu, pid %lu\n", pthread_self(), getpid());
-
- //while(1) {}
- for(i=0; i<5; i++) {
- // ltt_usertrace_fast_buffer_switch();
- sleep(1);
- }
-
- //return ((void*)1);
- pthread_exit((void*)1);
-}
-
-void *thr2(void *arg)
-{
- int i;
- ltt_thread_init();
- //while(1) {
- printf("thread 2, thread id : %lu, pid %lu\n", pthread_self(), getpid());
- sleep(2);
- //}
- for(i=0; i<2; i++) {
- // ltt_usertrace_fast_buffer_switch();
- sleep(3);
- }
-
-
- return ((void*)2); /* testing "die" */
- //pthread_exit((void*)2);
-}
-
-
-int main()
-{
- int i;
- int err;
- pthread_t tid1, tid2;
- void *tret;
-
- 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);
-
- for(i=0; i<2; i++) {
- // ltt_usertrace_fast_buffer_switch();
- sleep(3);
- }
-
- err = pthread_join(tid1, &tret);
- if(err!= 0) exit(1);
-
- err = pthread_join(tid2, &tret);
- if(err!= 0) exit(1);
-
- return 0;
-}