X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=action.h;h=3e590aae7f34a115cefb9fafed941a91d3bc5f92;hb=d4b8c4bcfb145de476c9473d80653a8849f295ed;hp=7c457076501f77f93550da6fe629e2e625a0f2cb;hpb=5e4a7d161cba81152ddcf295ee72fbb25ba3afaa;p=model-checker.git

diff --git a/action.h b/action.h
index 7c45707..3e590aa 100644
--- a/action.h
+++ b/action.h
@@ -32,6 +32,7 @@ typedef enum action_type {
 	THREAD_START,         /**< First action in each thread */
 	THREAD_YIELD,         /**< A thread yield action */
 	THREAD_JOIN,          /**< A thread join action */
+	THREAD_FINISH,        /**< A thread completion action */
 	ATOMIC_READ,          /**< An atomic read action */
 	ATOMIC_WRITE,         /**< An atomic write action */
 	ATOMIC_RMWR,          /**< The read part of an atomic RMW action */
@@ -81,9 +82,9 @@ public:
 	void create_cv(const ModelAction *parent = NULL);
 	ClockVector * get_cv() const { return cv; }
 	void read_from(const ModelAction *act);
-	void synchronized(const ModelAction *act);
-
+	void synchronize_with(const ModelAction *act);
 
+	bool has_synchronized_with(const ModelAction *act) const;
 	bool happens_before(const ModelAction *act) const;
 
 	inline bool operator <(const ModelAction& act) const {