Changeset 9971 for trunk/src/kernel32/mmapdup.cpp

Timestamp:

Apr 2, 2003, 1:03:33 PM (22 years ago)

Author:

sandervl

Message:

PF: Corrected HFILE definition as it is in Wine and in Win2k

File:

• trunk/src/kernel32/mmapdup.cpp (modified) (4 diffs)

trunk/src/kernel32/mmapdup.cpp

@@ -1 @@
-/* $Id: mmapdup.cpp,v 1.1 2003-03-27 14:13:11 sandervl Exp $ */
+/* $Id: mmapdup.cpp,v 1.2 2003-04-02 11:03:32 sandervl Exp $ */
 
 /*
@@ -48 +48 @@
 //
 //******************************************************************************
-Win32MemMapDup::Win32MemMapDup(Win32MemMap *parent, HFILE hFile, ULONG size, 
+Win32MemMapDup::Win32MemMapDup(Win32MemMap *parent, HANDLE hFile, ULONG size, 
                                ULONG fdwProtect, LPSTR lpszName) :
           Win32MemMap(hFile, size, fdwProtect, lpszName)
@@ -221 +221 @@
 BOOL Win32MemMapDup::commitPage(ULONG ulFaultAddr, ULONG offset, BOOL fWriteAccess, int nrpages)
 {
+    if(mProtFlags & PAGE_WRITECOPY) 
+    {//this is a COW map, call commitGuardPage
+        return commitGuardPage(ulFaultAddr, offset, fWriteAccess);
+    }
     return parent->commitPage(ulFaultAddr, offset, fWriteAccess, nrpages);
 }
@@ -226 +230 @@
 // Win32MemMapDup::commitGuardPage
 //
-// Handle a guard page exception
+// Handle a guard page exception for a copy-on-write view
 //
 // Parameters: