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https://github.com/VCMP-SqMod/SqMod.git
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65 lines
1.1 KiB
C++
65 lines
1.1 KiB
C++
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//
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// DirectoryIterator_UNIX.cpp
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//
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// Library: Foundation
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// Package: Filesystem
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// Module: DirectoryIterator
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/DirectoryIterator_UNIX.h"
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#if defined(POCO_VXWORKS)
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#include "Poco/File_VX.h"
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#else
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#include "Poco/File_UNIX.h"
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#endif
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#include "Poco/Path.h"
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namespace Poco {
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DirectoryIteratorImpl::DirectoryIteratorImpl(const std::string& path): _pDir(0), _rc(1)
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{
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Path p(path);
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p.makeFile();
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#if defined(POCO_VXWORKS)
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_pDir = opendir(const_cast<char*>(p.toString().c_str()));
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#else
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_pDir = opendir(p.toString().c_str());
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#endif
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if (!_pDir) File::handleLastError(path);
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next();
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}
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DirectoryIteratorImpl::~DirectoryIteratorImpl()
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{
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if (_pDir) closedir(_pDir);
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}
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const std::string& DirectoryIteratorImpl::next()
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{
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do
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{
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struct dirent* pEntry = readdir(_pDir);
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if (pEntry)
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_current = pEntry->d_name;
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else
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_current.clear();
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}
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while (_current == "." || _current == "..");
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return _current;
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}
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} // namespace Poco
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