+/** @file snapshot.h
+ * @brief Snapshotting interface header file.
+ */
+
#ifndef _SNAPSHOT_H
#define _SNAPSHOT_H
+
+#include "snapshot-interface.h"
+
#define PAGESIZE 4096
-#define USE_CHECKPOINTING 1
-typedef unsigned int snapshot_id;
-typedef void (*MyFuncPtr)();
-void initSnapShotLibrary(unsigned int numbackingpages, unsigned int numsnapshots, unsigned int nummemoryregions, unsigned int numheappages, MyFuncPtr entryPoint);
+/* If USE_MPROTECT_SNAPSHOT=1, then snapshot by using mmap() and mprotect()
+ If USE_MPROTECT_SNAPSHOT=0, then snapshot by using fork() */
+#define USE_MPROTECT_SNAPSHOT 1
+
+/* Size of signal stack */
+#define SIGSTACKSIZE 32768
void addMemoryRegionToSnapShot( void * ptr, unsigned int numPages );
void rollBack( snapshot_id theSnapShot );
-void finalize();
-
-#ifdef __cplusplus
-extern "C" {
-#endif
void createSharedLibrary();
-#ifdef __cplusplus
-}; /* end of extern "C" */
-#endif
+
#endif