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diff --git a/vmime-master/src/vmime/platforms/posix/posixFile.hpp b/vmime-master/src/vmime/platforms/posix/posixFile.hpp
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+++ b/vmime-master/src/vmime/platforms/posix/posixFile.hpp
@@ -0,0 +1,224 @@
+//
+// VMime library (http://www.vmime.org)
+// Copyright (C) 2002 Vincent Richard <vincent@vmime.org>
+//
+// 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 3 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, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// Linking this library statically or dynamically with other modules is making
+// a combined work based on this library.  Thus, the terms and conditions of
+// the GNU General Public License cover the whole combination.
+//
+
+#ifndef VMIME_PLATFORMS_POSIX_FILE_HPP_INCLUDED
+#define VMIME_PLATFORMS_POSIX_FILE_HPP_INCLUDED
+
+
+#include "vmime/config.hpp"
+
+
+#if VMIME_PLATFORM_IS_POSIX && VMIME_HAVE_FILESYSTEM_FEATURES
+
+
+#include "vmime/utility/file.hpp"
+#include "vmime/utility/seekableInputStream.hpp"
+
+
+#include <dirent.h>
+
+
+namespace vmime {
+namespace platforms {
+namespace posix {
+
+
+class posixFileWriterOutputStream : public vmime::utility::outputStream {
+
+public:
+
+	posixFileWriterOutputStream(const vmime::utility::file::path& path, const int fd);
+	~posixFileWriterOutputStream();
+
+	void flush();
+
+protected:
+
+	void writeImpl(const byte_t* const data, const size_t count);
+
+private:
+
+	const vmime::utility::file::path m_path;
+	const int m_fd;
+};
+
+
+
+class posixFileReaderInputStream : public vmime::utility::seekableInputStream {
+
+public:
+
+	posixFileReaderInputStream(const vmime::utility::file::path& path, const int fd);
+	~posixFileReaderInputStream();
+
+	bool eof() const;
+
+	void reset();
+
+	size_t read(byte_t* const data, const size_t count);
+
+	size_t skip(const size_t count);
+
+	size_t getPosition() const;
+	void seek(const size_t pos);
+
+private:
+
+	const vmime::utility::file::path m_path;
+	const int m_fd;
+
+	bool m_eof;
+};
+
+
+
+class posixFileWriter : public vmime::utility::fileWriter {
+
+public:
+
+	posixFileWriter(const vmime::utility::file::path& path, const vmime::string& nativePath);
+
+	shared_ptr <vmime::utility::outputStream> getOutputStream();
+
+private:
+
+	vmime::utility::file::path m_path;
+	vmime::string m_nativePath;
+};
+
+
+
+class posixFileReader : public vmime::utility::fileReader {
+
+public:
+
+	posixFileReader(const vmime::utility::file::path& path, const vmime::string& nativePath);
+
+	shared_ptr <vmime::utility::inputStream> getInputStream();
+
+private:
+
+	vmime::utility::file::path m_path;
+	vmime::string m_nativePath;
+};
+
+
+
+class posixFileIterator : public vmime::utility::fileIterator {
+
+public:
+
+	posixFileIterator(const vmime::utility::file::path& path, const vmime::string& nativePath);
+	~posixFileIterator();
+
+	bool hasMoreElements() const;
+	shared_ptr <vmime::utility::file> nextElement();
+
+private:
+
+	void getNextElement();
+
+	vmime::utility::file::path m_path;
+	vmime::string m_nativePath;
+
+	DIR* m_dir;
+	struct dirent* m_dirEntry;
+};
+
+
+
+class posixFile : public vmime::utility::file {
+
+public:
+
+	posixFile(const vmime::utility::file::path& path);
+
+	void createFile();
+	void createDirectory(const bool createAll = false);
+
+	bool isFile() const;
+	bool isDirectory() const;
+
+	bool canRead() const;
+	bool canWrite() const;
+
+	length_type getLength();
+
+	const path& getFullPath() const;
+
+	bool exists() const;
+
+	shared_ptr <vmime::utility::file> getParent() const;
+
+	void rename(const path& newName);
+
+	void remove();
+
+	shared_ptr <vmime::utility::fileWriter> getFileWriter();
+	shared_ptr <vmime::utility::fileReader> getFileReader();
+
+	shared_ptr <vmime::utility::fileIterator> getFiles() const;
+
+private:
+
+	static void createDirectoryImpl(
+		const vmime::utility::file::path& fullPath,
+		const vmime::utility::file::path& path,
+		const bool recursive = false
+	);
+
+private:
+
+	vmime::utility::file::path m_path;
+	vmime::string m_nativePath;
+};
+
+
+
+class posixFileSystemFactory : public vmime::utility::fileSystemFactory {
+
+public:
+
+	shared_ptr <vmime::utility::file> create(const vmime::utility::file::path& path) const;
+
+	const vmime::utility::file::path stringToPath(const vmime::string& str) const;
+	const vmime::string pathToString(const vmime::utility::file::path& path) const;
+
+	static const vmime::utility::file::path stringToPathImpl(const vmime::string& str);
+	static const vmime::string pathToStringImpl(const vmime::utility::file::path& path);
+
+	bool isValidPathComponent(const vmime::utility::file::path::component& comp) const;
+	bool isValidPath(const vmime::utility::file::path& path) const;
+
+	static void reportError(const vmime::utility::path& path, const int err);
+};
+
+
+} // posix
+} // platforms
+} // vmime
+
+
+#endif // VMIME_PLATFORM_IS_POSIX && VMIME_HAVE_FILESYSTEM_FEATURES
+
+#endif // VMIME_PLATFORMS_POSIX_FILE_HPP_INCLUDED