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Diffstat (limited to 'store/source/filew32.hxx')
| -rw-r--r-- | store/source/filew32.hxx | 274 |
1 files changed, 0 insertions, 274 deletions
diff --git a/store/source/filew32.hxx b/store/source/filew32.hxx deleted file mode 100644 index d7ccbe2c1cf4..000000000000 --- a/store/source/filew32.hxx +++ /dev/null @@ -1,274 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2008 by Sun Microsystems, Inc. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * $RCSfile: filew32.hxx,v $ - * $Revision: 1.7 $ - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef INCLUDED_STORE_FILEW32_HXX -#define INCLUDED_STORE_FILEW32_HXX - -#ifdef _MSC_VER -#pragma warning(push,1) // disable warnings within system headers -#endif -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#ifdef _MSC_VER -#pragma warning(pop) -#endif - -typedef HANDLE HSTORE; - -/*======================================================================== - * - * File I/O (inline) implementation. - * - *======================================================================*/ -/* - * __store_errcode_map. - */ -static const __store_errcode_mapping_st __store_errcode_map[] = -{ - { ERROR_SUCCESS, store_E_None }, - { ERROR_FILE_NOT_FOUND, store_E_NotExists }, - { ERROR_ACCESS_DENIED, store_E_AccessViolation }, - { ERROR_LOCK_FAILED, store_E_LockingViolation }, - { ERROR_LOCK_VIOLATION, store_E_LockingViolation }, - { ERROR_INVALID_HANDLE, store_E_InvalidHandle }, - { ERROR_INVALID_PARAMETER, store_E_InvalidParameter }, - { ERROR_DISK_FULL, store_E_OutOfSpace }, - { ERROR_HANDLE_DISK_FULL, store_E_OutOfSpace }, -}; - -/* - * __store_errno. - */ -inline sal_uInt32 __store_errno (void) -{ - return (sal_uInt32)::GetLastError(); -} - -/* - * __store_malign. - */ -inline sal_uInt32 __store_malign (void) -{ - // Check Win32 platform. - OSVERSIONINFO osinfo; - - osinfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); - ::GetVersionEx (&osinfo); - - if (osinfo.dwPlatformId == VER_PLATFORM_WIN32_NT) - { - // Determine memory allocation granularity. - SYSTEM_INFO info; - - ::GetSystemInfo (&info); - return ((sal_uInt32)(info.dwAllocationGranularity)); - } - return (sal_uInt32)(-1); -} - -/* - * __store_fmap (readonly). - */ -inline HSTORE __store_fmap (HSTORE hFile) -{ - return ::CreateFileMapping ( - hFile, NULL, SEC_COMMIT | PAGE_READONLY, 0, 0, NULL); -} - -/* - * __store_funmap. - */ -inline void __store_funmap (HSTORE hMap) -{ - ::CloseHandle (hMap); -} - -/* - * __store_mmap (readonly). - */ -inline sal_uInt8* __store_mmap (HSTORE h, sal_uInt32 k, sal_uInt32 n) -{ - return (sal_uInt8*)::MapViewOfFile (h, FILE_MAP_READ, 0, k, n); -} - -/* - * __store_munmap. - */ -inline void __store_munmap (sal_uInt8 *p, sal_uInt32) -{ - ::UnmapViewOfFile (p); -} - -/* - * __store_fopen. - */ -inline storeError __store_fopen ( - const sal_Char *pszName, sal_uInt32 nMode, HSTORE &rhFile) -{ - // Access mode. - DWORD nAccessMode = GENERIC_READ; - - if (nMode & store_File_OpenWrite) - nAccessMode |= GENERIC_WRITE; - - if (nAccessMode == GENERIC_READ) - nMode |= store_File_OpenNoCreate; - - // Share mode. - DWORD nShareMode = FILE_SHARE_READ; - if (!(nMode & store_File_OpenWrite)) - nShareMode |= FILE_SHARE_WRITE; - - // Open action. - DWORD nOpenAction = 0; - if (!(nMode & store_File_OpenNoCreate)) - { - // Open always. - if (nMode & store_File_OpenTruncate) - nOpenAction = CREATE_ALWAYS; - else - nOpenAction = OPEN_ALWAYS; - } - else - { - // Open existing. - if (nMode & store_File_OpenTruncate) - nOpenAction = TRUNCATE_EXISTING; - else - nOpenAction = OPEN_EXISTING; - } - - // Create file handle. - rhFile = ::CreateFile ( - pszName, - nAccessMode, - nShareMode, - (LPSECURITY_ATTRIBUTES)NULL, - nOpenAction, - (FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS), - (HANDLE)NULL); - - // Check result and finish. - if (rhFile == INVALID_HANDLE_VALUE) - { - rhFile = 0; - return ERROR_FROM_NATIVE(::GetLastError()); - } - return store_E_None; -} - -/* - * __store_fread. - */ -inline storeError __store_fread ( - HSTORE h, sal_uInt32 offset, void *p, sal_uInt32 n, sal_uInt32 &k) -{ - if (::SetFilePointer (h, offset, NULL, FILE_BEGIN) == (DWORD)(-1)) - return ERROR_FROM_NATIVE(::GetLastError()); - if (!::ReadFile (h, p, n, &k, NULL)) - return ERROR_FROM_NATIVE(::GetLastError()); - else - return store_E_None; -} - -/* - * __store_fwrite. - */ -inline storeError __store_fwrite ( - HSTORE h, sal_uInt32 offset, const void *p, sal_uInt32 n, sal_uInt32 &k) -{ - if (::SetFilePointer (h, offset, NULL, FILE_BEGIN) == (DWORD)(-1)) - return ERROR_FROM_NATIVE(::GetLastError()); - if (!::WriteFile (h, p, n, &k, NULL)) - return ERROR_FROM_NATIVE(::GetLastError()); - else - return store_E_None; -} - -/* - * __store_fseek. - */ -inline storeError __store_fseek (HSTORE h, sal_uInt32 n) -{ - DWORD k = ::SetFilePointer (h, n, NULL, FILE_BEGIN); - if (k == (DWORD)(-1)) - return ERROR_FROM_NATIVE(::GetLastError()); - else - return store_E_None; -} - -/* - * __store_fsize. - */ -inline storeError __store_fsize (HSTORE h, sal_uInt32 &k) -{ - k = (sal_uInt32)::GetFileSize (h, NULL); - if (k == (sal_uInt32)(-1)) - return ERROR_FROM_NATIVE(::GetLastError()); - else - return store_E_None; -} - -/* - * __store_ftrunc. - */ -inline storeError __store_ftrunc (HSTORE h, sal_uInt32 n) -{ - if (::SetFilePointer (h, n, NULL, FILE_BEGIN) == (DWORD)(-1)) - return ERROR_FROM_NATIVE(::GetLastError()); - if (!::SetEndOfFile (h)) - return ERROR_FROM_NATIVE(::GetLastError()); - else - return store_E_None; -} - -/* - * __store_fsync. - */ -inline storeError __store_fsync (HSTORE h) -{ - if (!::FlushFileBuffers (h)) - return ERROR_FROM_NATIVE(::GetLastError()); - else - return store_E_None; -} - -/* - * __store_fclose. - */ -inline storeError __store_fclose (HSTORE h) -{ - if (!::CloseHandle (h)) - return ERROR_FROM_NATIVE(::GetLastError()); - else - return store_E_None; -} - -#endif /* INCLUDED_STORE_FILEW32_HXX */ |