convert src/mc/mc_replay.h into mc_replay.hpp (+ don't use C linkage on C++ datatypes)

[simgrid.git] / src / mc / mc_replay.hpp

diff --git a/src/mc/mc_replay.hpp b/src/mc/mc_replay.hpp
new file mode 100644 (file)
index 0000000..c4c2dd8
--- /dev/null
+++ b/src/mc/mc_replay.hpp
@@ -0,0 +1,24 @@
+/* Copyright (c) 2008-2017. The SimGrid Team. All rights reserved.          */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#ifndef SIMGRID_MC_REPLAY_H
+#define SIMGRID_MC_REPLAY_H
+
+#include "xbt/base.h"
+#include <string>
+
+/** Replay path (if any) in string representation
+ *
+ *  This is using the format generated by traceToString().
+ */
+XBT_PUBLIC_DATA(std::string) MC_record_path;
+
+/** Whether the replay mode is enabled */
+static inline int MC_record_replay_is_active()
+{
+  return not MC_record_path.empty();
+}
+
+#endif