import KernelEx-4.0-RC1

apilibs/kexbases/Kernel32/MapViewOfFile.c

@@ -0,0 +1,44 @@
+/*
+ *  KernelEx
+ *  Copyright (C) 2008, Xeno86
+ *
+ *  This file is part of KernelEx source code.
+ *
+ *  KernelEx is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published
+ *  by the Free Software Foundation; version 2 of the License.
+ *
+ *  KernelEx is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with GNU Make; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <windows.h>
+
+/* MAKE_EXPORT MapViewOfFileEx_new=MapViewOfFileEx */
+LPVOID WINAPI MapViewOfFileEx_new(
+	HANDLE hFileMappingObject,
+	DWORD dwDesiredAccess,
+	DWORD dwFileOffsetHigh,
+	DWORD dwFileOffsetLow,
+	SIZE_T dwNumberOfBytesToMap,
+	LPVOID lpBaseAddress
+)
+{
+	/* 
+	 * With this modification MapViewOfFileEx won't fail if lpBaseAddress 
+	 * doesn't point to Shared Arena - it will ignore suggested starting address
+	 */
+	if ((DWORD)lpBaseAddress < 0x80000000 || (DWORD)lpBaseAddress >= 0xc0000000)
+	{
+		lpBaseAddress = 0;
+	}
+	return MapViewOfFileEx(hFileMappingObject, dwDesiredAccess, dwFileOffsetHigh, 
+		dwFileOffsetLow, dwNumberOfBytesToMap, lpBaseAddress);
+}