small changes (things still work) towards support RMW

[model-checker.git] / snapshot.h

diff --git a/snapshot.h b/snapshot.h
index af0130f43f83333cba7cab0307ed16eb6caba82e..e41eb9c9debfecc7cac7cfc912b6a3c190000966 100644 (file)
--- a/snapshot.h
+++ b/snapshot.h
@@ -1,5 +1,12 @@
+/** @file snapshot.h
+ *     @brief Snapshotting interface header file.
+ */
+
 #ifndef _SNAPSHOT_H
 #define _SNAPSHOT_H
+
+#include "snapshot-interface.h"
+
 #define PAGESIZE 4096
 
 /* If USE_MPROTECT_SNAPSHOT=1, then snapshot by using mmap() and mprotect()
@@ -7,28 +14,14 @@
 #define USE_MPROTECT_SNAPSHOT 1
 
 /* Size of signal stack */
-#define SIGSTACKSIZE 16384
-
-typedef unsigned int snapshot_id;
-
-typedef void (*VoidFuncPtr)();
-void initSnapShotLibrary(unsigned int numbackingpages,
-               unsigned int numsnapshots, unsigned int nummemoryregions,
-               unsigned int numheappages, VoidFuncPtr entryPoint);
+#define SIGSTACKSIZE 32768
 
 void addMemoryRegionToSnapShot( void * ptr, unsigned int numPages );
-
 snapshot_id takeSnapshot( );
-
 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