towards not calling system malloc

[c11tester.git] / pthread.cc

diff --git a/pthread.cc b/pthread.cc
index 9a222b9d85a24bccb70d04a92d549bebf5f9a33c..b8c97510219368ab973ac61d0e2ac4ddf749cdf5 100644 (file)
--- a/pthread.cc
+++ b/pthread.cc
@@ -16,6 +16,12 @@
 
 int pthread_create(pthread_t *t, const pthread_attr_t * attr,
                                                                         pthread_start_t start_routine, void * arg) {
+       if (!model) {
+               snapshot_system_init(10000, 1024, 1024, 40000);
+               model = new ModelChecker();
+               model->startChecker();
+       }
+       
        struct pthread_params params = { start_routine, arg };
 
        ModelAction *act = new ModelAction(PTHREAD_CREATE, std::memory_order_seq_cst, t, (uint64_t)&params);
@@ -63,6 +69,13 @@ int pthread_mutex_init(pthread_mutex_t *p_mutex, const pthread_mutexattr_t *) {
 }
 
 int pthread_mutex_lock(pthread_mutex_t *p_mutex) {
+       if (!model) {
+               snapshot_system_init(10000, 1024, 1024, 40000);
+               model = new ModelChecker();
+               model->startChecker();
+       }
+       
+
        ModelExecution *execution = model->get_execution();
 
        /* to protect the case where PTHREAD_MUTEX_INITIALIZER is used