62 lines
2 KiB
C++
62 lines
2 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#if defined(POSIX)
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#define FORBIDDEN_SYMBOL_EXCEPTION_time_h
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#define FORBIDDEN_SYMBOL_EXCEPTION_unistd_h
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#define FORBIDDEN_SYMBOL_EXCEPTION_mkdir
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#define FORBIDDEN_SYMBOL_EXCEPTION_exit //Needed for IRIX's unistd.h
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#define FORBIDDEN_SYMBOL_EXCEPTION_random
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#define FORBIDDEN_SYMBOL_EXCEPTION_srandom
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#include <unistd.h>
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#include "backends/fs/chroot/chroot-fs-factory.h"
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#include "backends/fs/chroot/chroot-fs.h"
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ChRootFilesystemFactory::ChRootFilesystemFactory(const Common::String &root)
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: _root(root) {
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}
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AbstractFSNode *ChRootFilesystemFactory::makeRootFileNode() const {
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return new ChRootFilesystemNode(_root, "/");
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}
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AbstractFSNode *ChRootFilesystemFactory::makeCurrentDirectoryFileNode() const {
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char buf[MAXPATHLEN];
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if (getcwd(buf, MAXPATHLEN) == NULL) {
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return NULL;
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}
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if (Common::String(buf).hasPrefix(_root + Common::String("/"))) {
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return new ChRootFilesystemNode(_root, buf + _root.size());
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}
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return new ChRootFilesystemNode(_root, "/");
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}
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AbstractFSNode *ChRootFilesystemFactory::makeFileNodePath(const Common::String &path) const {
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assert(!path.empty());
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return new ChRootFilesystemNode(_root, path);
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}
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#endif
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