add support for pthread_mutex

[c11tester.git] / model.h

diff --git a/model.h b/model.h
index 77db6aa79569c9611d1e296fa5fa2b4134f6e584..7e651561a79740af75910d2f7fd1251691644b49 100644 (file)
--- a/model.h
+++ b/model.h
@@ -16,6 +16,9 @@
 #include "context.h"
 #include "params.h"
 
+#include <map>
+#include <mutex>
+
 /* Forward declaration */
 class Node;
 class NodeStack;
@@ -47,19 +50,25 @@ public:
 
        void run();
 
+       /** Restart the model checker, intended for pluggins. */
+       void restart();
+
+       /** Exit the model checker, intended for pluggins. */
+       void exit_model_checker();
+
+       /** Check the exit_flag. */
+       bool get_exit_flag() const { return exit_flag; }
+
        /** @returns the context for the main model-checking system thread */
        ucontext_t * get_system_context() { return &system_context; }
 
-       const ModelExecution * get_execution() const { return execution; }
+       ModelExecution * get_execution() const { return execution; }
 
        int get_execution_number() const { return execution_number; }
 
        Thread * get_thread(thread_id_t tid) const;
        Thread * get_thread(const ModelAction *act) const;
 
-       bool is_enabled(Thread *t) const;
-       bool is_enabled(thread_id_t tid) const;
-
        Thread * get_current_thread() const;
 
        void switch_from_master(Thread *thread);
@@ -69,12 +78,17 @@ public:
        void assert_user_bug(const char *msg);
 
        const model_params params;
-       void add_trace_analysis(TraceAnalysis *a) {
-               trace_analyses.push_back(a);
-       }
-
+       void add_trace_analysis(TraceAnalysis *a) {     trace_analyses.push_back(a); }
+       void set_inspect_plugin(TraceAnalysis *a) {     inspect_plugin=a;       }
        MEMALLOC
+       std::map<pthread_t, ModelAction*> pthread_map;
+       std::map<pthread_mutex_t *, std::mutex*> mutex_map;
 private:
+       /** Flag indicates whether to restart the model checker. */
+       bool restart_flag;
+       /** Flag indicates whether to exit the model checker. */
+       bool exit_flag;
+
        /** The scheduler to use: tracks the running/ready Threads */
        Scheduler * const scheduler;
        NodeStack * const node_stack;
@@ -100,6 +114,10 @@ private:
 
        ModelVector<TraceAnalysis *> trace_analyses;
 
+       /** @bref Implement restart. */
+       void do_restart();
+       /** @bref Plugin that can inspect new actions. */
+       TraceAnalysis *inspect_plugin;
        /** @brief The cumulative execution stats */
        struct execution_stats stats;
        void record_stats();