84 lines
2.4 KiB
C++
84 lines
2.4 KiB
C++
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#ifndef _DEDIRECTORYITERATOR_HPP
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#define _DEDIRECTORYITERATOR_HPP
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/*-------------------------------------------------------------------------
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* drawElements Quality Program Tester Core
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* ----------------------------------------
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*
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* Copyright 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*//*!
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* \file
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* \brief Directory iterator.
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*//*--------------------------------------------------------------------*/
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#include "deDefs.hpp"
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#include "deFilePath.hpp"
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#define DE_DIRITER_WIN32 0
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#define DE_DIRITER_POSIX 1
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#if (DE_OS == DE_OS_WIN32 && DE_COMPILER == DE_COMPILER_MSC)
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# define DE_DIRITER DE_DIRITER_WIN32
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#elif (DE_OS == DE_OS_UNIX) || (DE_OS == DE_OS_OSX) || (DE_OS == DE_OS_ANDROID) || (DE_OS == DE_OS_SYMBIAN) || (DE_OS == DE_OS_IOS) || (DE_OS == DE_OS_QNX) || (DE_OS == DE_OS_WIN32 && (DE_COMPILER == DE_COMPILER_CLANG || DE_COMPILER == DE_COMPILER_GCC))
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# define DE_DIRITER DE_DIRITER_POSIX
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#endif
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#if !defined(DE_DIRITER)
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# error Implement tcu::DirectoryIterator for your platform.
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#endif
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#if (DE_DIRITER == DE_DIRITER_WIN32)
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# include <io.h> /* _finddata32_t */
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#elif (DE_DIRITER == DE_DIRITER_POSIX)
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# include <sys/types.h>
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# include <dirent.h>
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#endif
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namespace de
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{
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class DirectoryIterator
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{
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public:
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DirectoryIterator (const FilePath& path);
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~DirectoryIterator (void);
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FilePath getItem (void) const;
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bool hasItem (void) const;
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void next (void);
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private:
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DirectoryIterator (const DirectoryIterator& other);
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DirectoryIterator& operator= (const DirectoryIterator& other);
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FilePath m_path;
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#if (DE_DIRITER == DE_DIRITER_WIN32)
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void skipCurAndParent (void);
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bool m_hasItem;
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deIntptr m_handle;
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struct _finddata32_t m_fileInfo;
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#elif (DE_DIRITER == DE_DIRITER_POSIX)
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DIR* m_handle;
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struct dirent* m_curEntry;
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#endif
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};
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} // de
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#endif // _DEDIRECTORYITERATOR_HPP
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