mirror of
https://github.com/reactos/reactos.git
synced 2024-12-28 01:55:19 +00:00
Fixed bug in SetFileTime().
Patch by Hartmut Birr. svn path=/trunk/; revision=2074
This commit is contained in:
Eric Kohl
parent
20a0131534
commit
d24d5849fe
1 changed files with 129 additions and 116 deletions
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@ -1,4 +1,4 @@
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/* $Id: file.c,v 1.25 2001/03/02 15:45:31 cnettel Exp $
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/* $Id: file.c,v 1.26 2001/07/19 18:42:02 ekohl Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS system libraries
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@ -31,43 +31,31 @@ WINBOOL bIsFileApiAnsi = TRUE; // set the file api to ansi or oem
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/* FUNCTIONS ****************************************************************/
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VOID
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STDCALL
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SetFileApisToOEM (
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VOID
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)
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VOID STDCALL
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SetFileApisToOEM(VOID)
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{
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bIsFileApiAnsi = FALSE;
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bIsFileApiAnsi = FALSE;
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}
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VOID
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STDCALL
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SetFileApisToANSI (
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VOID
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)
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VOID STDCALL
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SetFileApisToANSI(VOID)
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{
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bIsFileApiAnsi = TRUE;
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bIsFileApiAnsi = TRUE;
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}
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WINBOOL
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STDCALL
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AreFileApisANSI (
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VOID
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)
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WINBOOL STDCALL
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AreFileApisANSI(VOID)
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{
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return bIsFileApiAnsi;
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return bIsFileApiAnsi;
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}
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HFILE
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STDCALL
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OpenFile (
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LPCSTR lpFileName,
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LPOFSTRUCT lpReOpenBuff,
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UINT uStyle
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)
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HFILE STDCALL
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OpenFile(LPCSTR lpFileName,
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LPOFSTRUCT lpReOpenBuff,
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UINT uStyle)
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{
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OBJECT_ATTRIBUTES ObjectAttributes;
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IO_STATUS_BLOCK IoStatusBlock;
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@ -151,7 +139,8 @@ OpenFile (
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}
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WINBOOL STDCALL FlushFileBuffers(HANDLE hFile)
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WINBOOL STDCALL
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FlushFileBuffers(HANDLE hFile)
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{
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NTSTATUS errCode;
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IO_STATUS_BLOCK IoStatusBlock;
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@ -167,10 +156,11 @@ WINBOOL STDCALL FlushFileBuffers(HANDLE hFile)
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}
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DWORD STDCALL SetFilePointer(HANDLE hFile,
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LONG lDistanceToMove,
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PLONG lpDistanceToMoveHigh,
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DWORD dwMoveMethod)
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DWORD STDCALL
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SetFilePointer(HANDLE hFile,
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LONG lDistanceToMove,
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PLONG lpDistanceToMoveHigh,
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DWORD dwMoveMethod)
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{
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FILE_POSITION_INFORMATION FilePosition;
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FILE_END_OF_FILE_INFORMATION FileEndOfFile;
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@ -191,7 +181,7 @@ DWORD STDCALL SetFilePointer(HANDLE hFile,
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&FilePosition,
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sizeof(FILE_POSITION_INFORMATION),
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FilePositionInformation);
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FilePosition.CurrentByteOffset.QuadPart += Distance.QuadPart;
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FilePosition.CurrentByteOffset.QuadPart += Distance.QuadPart;
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}
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else if (dwMoveMethod == FILE_END)
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{
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@ -227,7 +217,8 @@ DWORD STDCALL SetFilePointer(HANDLE hFile,
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}
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DWORD STDCALL GetFileType(HANDLE hFile)
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DWORD STDCALL
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GetFileType(HANDLE hFile)
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{
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FILE_FS_DEVICE_INFORMATION DeviceInfo;
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IO_STATUS_BLOCK StatusBlock;
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@ -298,8 +289,9 @@ DWORD STDCALL GetFileType(HANDLE hFile)
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}
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DWORD STDCALL GetFileSize(HANDLE hFile,
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LPDWORD lpFileSizeHigh)
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DWORD STDCALL
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GetFileSize(HANDLE hFile,
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LPDWORD lpFileSizeHigh)
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{
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NTSTATUS errCode;
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FILE_STANDARD_INFORMATION FileStandard;
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@ -329,8 +321,9 @@ DWORD STDCALL GetFileSize(HANDLE hFile,
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}
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DWORD STDCALL GetCompressedFileSizeA(LPCSTR lpFileName,
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LPDWORD lpFileSizeHigh)
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DWORD STDCALL
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GetCompressedFileSizeA(LPCSTR lpFileName,
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LPDWORD lpFileSizeHigh)
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{
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UNICODE_STRING FileNameU;
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ANSI_STRING FileName;
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@ -358,8 +351,9 @@ DWORD STDCALL GetCompressedFileSizeA(LPCSTR lpFileName,
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}
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DWORD STDCALL GetCompressedFileSizeW(LPCWSTR lpFileName,
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LPDWORD lpFileSizeHigh)
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DWORD STDCALL
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GetCompressedFileSizeW(LPCWSTR lpFileName,
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LPDWORD lpFileSizeHigh)
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{
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FILE_COMPRESSION_INFORMATION FileCompression;
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NTSTATUS errCode;
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@ -390,8 +384,9 @@ DWORD STDCALL GetCompressedFileSizeW(LPCWSTR lpFileName,
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}
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WINBOOL STDCALL GetFileInformationByHandle(HANDLE hFile,
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LPBY_HANDLE_FILE_INFORMATION lpFileInformation)
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WINBOOL STDCALL
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GetFileInformationByHandle(HANDLE hFile,
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LPBY_HANDLE_FILE_INFORMATION lpFileInformation)
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{
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FILE_DIRECTORY_INFORMATION FileDirectory;
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FILE_INTERNAL_INFORMATION FileInternal;
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@ -462,11 +457,8 @@ WINBOOL STDCALL GetFileInformationByHandle(HANDLE hFile,
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}
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DWORD
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STDCALL
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GetFileAttributesA (
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LPCSTR lpFileName
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)
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DWORD STDCALL
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GetFileAttributesA(LPCSTR lpFileName)
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{
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UNICODE_STRING FileNameU;
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ANSI_STRING FileName;
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@ -493,7 +485,8 @@ GetFileAttributesA (
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}
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DWORD STDCALL GetFileAttributesW(LPCWSTR lpFileName)
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DWORD STDCALL
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GetFileAttributesW(LPCWSTR lpFileName)
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{
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IO_STATUS_BLOCK IoStatusBlock;
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FILE_BASIC_INFORMATION FileBasic;
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@ -528,41 +521,39 @@ DWORD STDCALL GetFileAttributesW(LPCWSTR lpFileName)
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}
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WINBOOL
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STDCALL
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SetFileAttributesA (
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LPCSTR lpFileName,
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DWORD dwFileAttributes
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)
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WINBOOL STDCALL
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SetFileAttributesA(LPCSTR lpFileName,
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DWORD dwFileAttributes)
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{
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UNICODE_STRING FileNameU;
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ANSI_STRING FileName;
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WINBOOL Result;
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UNICODE_STRING FileNameU;
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ANSI_STRING FileName;
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WINBOOL Result;
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RtlInitAnsiString (&FileName,
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(LPSTR)lpFileName);
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RtlInitAnsiString(&FileName,
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(LPSTR)lpFileName);
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/* convert ansi (or oem) string to unicode */
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if (bIsFileApiAnsi)
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RtlAnsiStringToUnicodeString (&FileNameU,
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&FileName,
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TRUE);
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else
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RtlOemStringToUnicodeString (&FileNameU,
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&FileName,
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TRUE);
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/* convert ansi (or oem) string to unicode */
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if (bIsFileApiAnsi)
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RtlAnsiStringToUnicodeString(&FileNameU,
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&FileName,
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TRUE);
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else
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RtlOemStringToUnicodeString(&FileNameU,
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&FileName,
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TRUE);
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Result = SetFileAttributesW (FileNameU.Buffer,
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dwFileAttributes);
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Result = SetFileAttributesW(FileNameU.Buffer,
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dwFileAttributes);
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RtlFreeUnicodeString (&FileNameU);
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RtlFreeUnicodeString(&FileNameU);
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return Result;
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return Result;
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}
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WINBOOL STDCALL SetFileAttributesW(LPCWSTR lpFileName,
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DWORD dwFileAttributes)
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WINBOOL STDCALL
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SetFileAttributesW(LPCWSTR lpFileName,
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DWORD dwFileAttributes)
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{
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IO_STATUS_BLOCK IoStatusBlock;
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FILE_BASIC_INFORMATION FileBasic;
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@ -605,10 +596,11 @@ WINBOOL STDCALL SetFileAttributesW(LPCWSTR lpFileName,
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}
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UINT STDCALL GetTempFileNameA(LPCSTR lpPathName,
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LPCSTR lpPrefixString,
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UINT uUnique,
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LPSTR lpTempFileName)
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UINT STDCALL
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GetTempFileNameA(LPCSTR lpPathName,
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LPCSTR lpPrefixString,
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UINT uUnique,
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LPSTR lpTempFileName)
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{
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HANDLE hFile;
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UINT unique = uUnique;
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@ -638,10 +630,11 @@ UINT STDCALL GetTempFileNameA(LPCSTR lpPathName,
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}
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UINT STDCALL GetTempFileNameW(LPCWSTR lpPathName,
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LPCWSTR lpPrefixString,
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UINT uUnique,
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LPWSTR lpTempFileName)
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UINT STDCALL
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GetTempFileNameW(LPCWSTR lpPathName,
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LPCWSTR lpPrefixString,
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UINT uUnique,
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LPWSTR lpTempFileName)
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{
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HANDLE hFile;
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UINT unique = uUnique;
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@ -671,57 +664,76 @@ UINT STDCALL GetTempFileNameW(LPCWSTR lpPathName,
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}
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WINBOOL STDCALL GetFileTime(HANDLE hFile,
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LPFILETIME lpCreationTime,
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LPFILETIME lpLastAccessTime,
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LPFILETIME lpLastWriteTime)
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WINBOOL STDCALL
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GetFileTime(HANDLE hFile,
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LPFILETIME lpCreationTime,
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LPFILETIME lpLastAccessTime,
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LPFILETIME lpLastWriteTime)
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{
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IO_STATUS_BLOCK IoStatusBlock;
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FILE_BASIC_INFORMATION FileBasic;
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NTSTATUS errCode;
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NTSTATUS Status;
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errCode = NtQueryInformationFile(hFile,
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&IoStatusBlock,
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&FileBasic,
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sizeof(FILE_BASIC_INFORMATION),
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FileBasicInformation);
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if (!NT_SUCCESS(errCode))
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Status = NtQueryInformationFile(hFile,
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&IoStatusBlock,
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&FileBasic,
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sizeof(FILE_BASIC_INFORMATION),
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FileBasicInformation);
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if (!NT_SUCCESS(Status))
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{
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SetLastErrorByStatus(errCode);
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SetLastErrorByStatus(Status);
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return FALSE;
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}
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if (lpCreationTime) memcpy(lpCreationTime,&FileBasic.CreationTime,sizeof(FILETIME));
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if (lpLastAccessTime) memcpy(lpLastAccessTime,&FileBasic.LastAccessTime,sizeof(FILETIME));
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if (lpLastWriteTime) memcpy(lpLastWriteTime,&FileBasic.LastWriteTime,sizeof(FILETIME));
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if (lpCreationTime)
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memcpy(lpCreationTime, &FileBasic.CreationTime, sizeof(FILETIME));
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if (lpLastAccessTime)
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memcpy(lpLastAccessTime, &FileBasic.LastAccessTime, sizeof(FILETIME));
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if (lpLastWriteTime)
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memcpy(lpLastWriteTime, &FileBasic.LastWriteTime, sizeof(FILETIME));
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return TRUE;
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}
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WINBOOL STDCALL SetFileTime(HANDLE hFile,
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CONST FILETIME *lpCreationTime,
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CONST FILETIME *lpLastAccessTime,
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CONST FILETIME *lpLastWriteTime)
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WINBOOL STDCALL
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SetFileTime(HANDLE hFile,
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CONST FILETIME *lpCreationTime,
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CONST FILETIME *lpLastAccessTime,
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CONST FILETIME *lpLastWriteTime)
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{
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FILE_BASIC_INFORMATION FileBasic;
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IO_STATUS_BLOCK IoStatusBlock;
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NTSTATUS errCode;
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memcpy(&FileBasic.CreationTime,lpCreationTime,sizeof(FILETIME));
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memcpy(&FileBasic.LastAccessTime,lpLastAccessTime,sizeof(FILETIME));
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memcpy(&FileBasic.LastWriteTime,lpLastWriteTime,sizeof(FILETIME));
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// shoud i initialize changetime ???
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errCode = NtSetInformationFile(hFile,
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&IoStatusBlock,
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&FileBasic,
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sizeof(FILE_BASIC_INFORMATION),
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FileBasicInformation);
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if (!NT_SUCCESS(errCode))
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NTSTATUS Status;
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Status = NtQueryInformationFile(hFile,
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&IoStatusBlock,
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&FileBasic,
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sizeof(FILE_BASIC_INFORMATION),
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FileBasicInformation);
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if (!NT_SUCCESS(Status))
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{
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SetLastErrorByStatus(errCode);
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SetLastErrorByStatus(Status);
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return FALSE;
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}
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if (lpCreationTime)
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memcpy(&FileBasic.CreationTime, lpCreationTime, sizeof(FILETIME));
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if (lpLastAccessTime)
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memcpy(&FileBasic.LastAccessTime, lpLastAccessTime, sizeof(FILETIME));
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if (lpLastWriteTime)
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memcpy(&FileBasic.LastWriteTime, lpLastWriteTime, sizeof(FILETIME));
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// should i initialize changetime ???
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Status = NtSetInformationFile(hFile,
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&IoStatusBlock,
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&FileBasic,
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sizeof(FILE_BASIC_INFORMATION),
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FileBasicInformation);
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if (!NT_SUCCESS(Status))
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{
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SetLastErrorByStatus(Status);
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return FALSE;
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}
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@ -729,7 +741,8 @@ WINBOOL STDCALL SetFileTime(HANDLE hFile,
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}
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WINBOOL STDCALL SetEndOfFile(HANDLE hFile)
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WINBOOL STDCALL
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SetEndOfFile(HANDLE hFile)
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{
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int x = -1;
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DWORD Num;
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