int main(void)
{
parent_ready = create_cond_var();
int i;
thread_t threads[NUM_PARENT_THREADS];
for (i = 0; i < NUM_PARENT_THREADS; ++i)
threads[i] = create_thread(parent_func, NULL);
/* We setup and start at once to avoid process memory changing much between
* the two.
*/
dr_app_setup_and_start();
wait_cond_var(parent_ready);
thread_sleep(50);
dr_app_stop_and_cleanup();
parent_exit = true;
for (i = 0; i < NUM_PARENT_THREADS; ++i)
join_thread(threads[i]);
destroy_cond_var(parent_ready);
print("all done\n");
return 0;
}
int
main(int argc, const char *argv[])
{
#ifdef UNIX
pthread_t thread[num_threads];
#else
uintptr_t thread[num_threads];
#endif
/* While the start/stop thread only runs 4 iters, the other threads end up
* running more and their trace files get up to 65MB or more, with the
* merged result several GB's: too much for a test. We thus cap each thread.
*/
if (!my_setenv("DYNAMORIO_OPTIONS",
"-stderr_mask 0xc -client_lib ';;"
"-offline -max_trace_size 256K'"))
std::cerr << "failed to set env var!\n";
burst_owner_finished = create_cond_var();
for (uint i = 0; i < num_threads; i++) {
#ifdef UNIX
pthread_create(&thread[i], NULL, thread_func, (void *)(uintptr_t)i);
#else
thread[i] = _beginthreadex(NULL, 0, thread_func, (void *)(uintptr_t)i, 0, NULL);
#endif
}
for (uint i = 0; i < num_threads; i++) {
#ifdef UNIX
pthread_join(thread[i], NULL);
#else
WaitForSingleObject((HANDLE)thread[i], INFINITE);
#endif
}
for (int i = 0; i < num_threads; ++i) {
if (!finished[i])
std::cerr << "thread " << i << " failed to finish\n";
}
std::cerr << "all done\n";
destroy_cond_var(burst_owner_finished);
return 0;
}
