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Winstat.cpp
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// Copyright (C) 2009 Benjamin Pollack // // 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, see <http://www.gnu.org/licenses/>. #include "stdafx.h" #include "Winstat.h" int Winstat::lstat(const char* file) { const __int64 days_between_epochs = 134774L; /* days between 1.1.1601 and 1.1.1970 */ const __int64 secs_between_epochs = (__int64)days_between_epochs * 86400L; const __int64 divisor = 10000000L; WIN32_FIND_DATAA data; HANDLE hfind; hfind = FindFirstFileA(file, &data); if (hfind == INVALID_HANDLE_VALUE) return -1; FindClose(hfind); this->mtime = (((__int64)data.ftLastWriteTime.dwHighDateTime << 32) + data.ftLastWriteTime.dwLowDateTime) / divisor - secs_between_epochs; this->size = ((__int64)data.nFileSizeHigh << 32) + data.nFileSizeLow; this->isdir = (data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0; return 0; }