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// FileZilla Server - a Windows ftp server
// Copyright (C) 2002-2004 - Tim Kosse <tim.kosse@gmx.de>
// This program 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; either version 2
// of the License, or (at your option) any later version.
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include "stdafx.h"
#include "MFC64bitFix.h"
/*__int64 GetLength64(CFile &file)
{
DWORD low;
DWORD high;
low=GetFileSize((void *)file.m_hFile, &high);
_int64 size=((_int64)high<<32)+low;
return size;
}*/
BOOL GetLength64(LPCTSTR filename, _int64 &size)
{
WIN32_FIND_DATA findFileData;
HANDLE hFind = FindFirstFile(filename, &findFileData);
if (hFind == INVALID_HANDLE_VALUE)
return FALSE;
VERIFY(FindClose(hFind));
size=((_int64)findFileData.nFileSizeHigh<<32)+findFileData.nFileSizeLow;
return TRUE;
}
BOOL PASCAL GetStatus64(LPCTSTR lpszFileName, CFileStatus64& rStatus)
{
WIN32_FIND_DATA findFileData;
HANDLE hFind = FindFirstFile((LPTSTR)lpszFileName, &findFileData);
if (hFind == INVALID_HANDLE_VALUE)
return FALSE;
VERIFY(FindClose(hFind));
// strip attribute of NORMAL bit, our API doesn't have a "normal" bit.
rStatus.m_attribute = (BYTE)
(findFileData.dwFileAttributes & ~FILE_ATTRIBUTE_NORMAL);
rStatus.m_size = ((_int64)findFileData.nFileSizeHigh<<32)+findFileData.nFileSizeLow;
// convert times as appropriate
rStatus.m_ctime = findFileData.ftCreationTime;
rStatus.m_atime = findFileData.ftLastAccessTime;
rStatus.m_mtime = findFileData.ftLastWriteTime;
if (rStatus.m_ctime.dwHighDateTime == rStatus.m_ctime.dwLowDateTime == 0)
rStatus.m_ctime = rStatus.m_mtime;
if (rStatus.m_atime.dwHighDateTime == rStatus.m_atime.dwLowDateTime == 0)
rStatus.m_atime = rStatus.m_mtime;
return TRUE;
}
_int64 GetPosition64(HANDLE hFile)
{
if (!hFile || hFile==INVALID_HANDLE_VALUE)
return -1;
LONG low=0;
LONG high=0;
low=SetFilePointer(hFile, low, &high, FILE_CURRENT);
if (low==0xFFFFFFFF && GetLastError!=NO_ERROR)
return -1;
return ((_int64)high<<32)+low;
}
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