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rmw example works
[model-checker.git]
/
snapshot.h
diff --git
a/snapshot.h
b/snapshot.h
index c737dece2f1a7d5390c224e56d41144ae6c420c2..e41eb9c9debfecc7cac7cfc912b6a3c190000966 100644
(file)
--- a/
snapshot.h
+++ b/
snapshot.h
@@
-1,25
+1,27
@@
+/** @file snapshot.h
+ * @brief Snapshotting interface header file.
+ */
+
#ifndef _SNAPSHOT_H
#define _SNAPSHOT_H
#ifndef _SNAPSHOT_H
#define _SNAPSHOT_H
+
+#include "snapshot-interface.h"
+
#define PAGESIZE 4096
#define PAGESIZE 4096
-#define USE_CHECKPOINTING 1
-#define DEBUG 1
-typedef unsigned int snapshot_id;
-typedef void (*MyFuncPtr)();
-void initSnapShotLibrary(unsigned int numbackingpages, unsigned int numsnapshots, unsigned int nummemoryregions, MyFuncPtr entryPoint);
-void addMemoryRegionToSnapShot( void * ptr, unsigned int numPages );
+/* 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
-snapshot_id takeSnapshot( );
+/* Size of signal stack */
+#define SIGSTACKSIZE 32768
+void addMemoryRegionToSnapShot( void * ptr, unsigned int numPages );
+snapshot_id takeSnapshot( );
void rollBack( snapshot_id theSnapShot );
void rollBack( snapshot_id theSnapShot );
-void finalize();
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-void createSharedLibrary();
-#ifdef __cplusplus
-}; /* end of extern "C" */
+#if !USE_MPROTECT_SNAPSHOT
+void createSharedMemory();
#endif
#endif
+
#endif
#endif