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Direntry.cpp
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// Copyright (C) 2009 Benjamin Pollack // Copyright (C) 2009 Adrian Buehlmann // // 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 "Direntry.h" #include "Winstat.h" int Direntry::read(FILE* f, std::vector<char>& relpath) { if (fread(&state, sizeof(state), 1, f) != 1) return 0; unsigned length = 0; fread(&mode, sizeof(mode), 1, f); fread(&size, sizeof(size), 1, f); fread(&mtime, sizeof(mtime), 1, f); fread(&length, sizeof(length), 1, f); mode = ntohl(mode); size = ntohl(size); mtime = ntohl(mtime); length = ntohl(length); relpath.resize(length + 1, 0); fread(&relpath[0], sizeof(char), length, f); relpath[length] = 0; ::CharLowerBuff(&relpath[0], length); return 1; } char Direntry::status(const Winstat& stat) const { switch (this->state) { case 'n': if (this->size != (unsigned)stat.size) return 'M'; // modified if (this->mtime == (unsigned)stat.mtime) return 'C'; // clean return 'P'; // must peek into file contents case 'm': return 'M'; case 'r': return 'R'; case 'a': return 'A'; default: return '?'; } }