X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=threads-model.h;h=a99f6619350fdcd21a6f1b0c7899002f7e843e32;hb=HEAD;hp=73c1d8f78f7c8a9f79a0ee0dc5de463be7a85a68;hpb=9b6c5d465f4a762dbe75baf2c293510ee6e9bd07;p=c11tester.git

diff --git a/threads-model.h b/threads-model.h
index 73c1d8f7..a99f6619 100644
--- a/threads-model.h
+++ b/threads-model.h
@@ -13,6 +13,7 @@
 #include "context.h"
 #include "classlist.h"
 #include "pthread.h"
+#include <sys/epoll.h>
 
 struct thread_params {
 	thrd_start_t func;
@@ -33,7 +34,8 @@ typedef enum thread_state {
 	 */
 	THREAD_BLOCKED,
 	/** Thread has completed its execution */
-	THREAD_COMPLETED
+	THREAD_COMPLETED,
+	THREAD_FREED
 } thread_state;
 
 
@@ -81,7 +83,10 @@ public:
 	void * get_pthread_return() { return pthread_return; }
 
 	/** @return True if this thread is finished executing */
-	bool is_complete() const { return state == THREAD_COMPLETED; }
+	bool is_complete() const { return state == THREAD_COMPLETED || state == THREAD_FREED; }
+
+	/** @return True if this thread has finished and its resources have been freed */
+	bool is_freed() const { return state == THREAD_FREED; }
 
 	/** @return True if this thread is blocked */
 	bool is_blocked() const { return state == THREAD_BLOCKED; }
@@ -199,6 +204,7 @@ void tlsdestructor(void *v);
 #endif
 
 Thread * thread_current();
+thread_id_t thread_current_id();
 void thread_startup();
 void initMainThread();
 
@@ -227,6 +233,7 @@ static inline int id_to_int(thread_id_t id)
 	return id;
 }
 
+int real_epoll_wait(int epfd, struct epoll_event *events, int maxevents, int timeout);
 int real_pthread_mutex_init(pthread_mutex_t *__mutex, const pthread_mutexattr_t *__mutexattr);
 int real_pthread_mutex_lock (pthread_mutex_t *__mutex);
 int real_pthread_mutex_unlock (pthread_mutex_t *__mutex);