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KernelEx/apilibs/kexbases/Kernel32/CreateFileA_fix.c
2018-11-03 16:18:57 +03:00

45 lines
1.6 KiB
C

/*
* KernelEx
* Copyright (C) 2008-2009, 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 CreateFileA_fix=CreateFileA */
HANDLE WINAPI CreateFileA_fix(LPCSTR lpFileName, DWORD dwDesiredAccess,
DWORD dwShareMode, LPSECURITY_ATTRIBUTES lpSecurityAttributes,
DWORD dwCreationDistribution, DWORD dwFlagsAndAttributes, HANDLE hTemplateFile)
{
/* translate NT-specific access rights to generic ones */
if (dwDesiredAccess & ~0xf0010100)
{
DWORD oldaccess = dwDesiredAccess;
dwDesiredAccess &= 0xf0010100;
if (oldaccess & FILE_READ_DATA)
dwDesiredAccess |= GENERIC_READ;
if (oldaccess & FILE_WRITE_DATA)
dwDesiredAccess |= GENERIC_WRITE;
if (oldaccess & FILE_EXECUTE)
dwDesiredAccess |= GENERIC_EXECUTE;
}
// hTemplate has to be NULL on 9x
return CreateFileA(lpFileName, dwDesiredAccess, dwShareMode, lpSecurityAttributes,
dwCreationDistribution, dwFlagsAndAttributes, NULL);
}