Renamed files in POSIX platform handler.

1 files changed, 0 insertions, 500 deletions

diff --git a/src/platforms/posix/file.cpp b/src/platforms/posix/file.cpp
deleted file mode 100644
index 2854f54d..00000000
--- a/src/platforms/posix/file.cpp
+++ /dev/null
@@ -1,500 +0,0 @@
-//
-// VMime library (http://vmime.sourceforge.net)
-// Copyright (C) 2002-2004 Vincent Richard <[email protected]>
-//
-// 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, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-//
-
-#include "vmime/platforms/posix/file.hpp"
-
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <dirent.h>
-
-#include <string.h>
-
-#include "vmime/exception.hpp"
-
-
-#if VMIME_HAVE_FILESYSTEM_FEATURES
-
-
-namespace vmime {
-namespace platforms {
-namespace posix {
-
-
-//
-// posixFileIterator
-//
-
-posixFileIterator::posixFileIterator(const vmime::utility::file::path& path, const vmime::string& nativePath)
-	: m_path(path), m_nativePath(nativePath), m_dir(NULL), m_dirEntry(NULL)
-{
-	if ((m_dir = ::opendir(m_nativePath.c_str())) == NULL)
-		posixFileSystemFactory::reportError(path, errno);
-
-	getNextElement();
-}
-
-
-posixFileIterator::~posixFileIterator()
-{
-	if (m_dir != NULL)
-		::closedir(m_dir);
-}
-
-
-const bool posixFileIterator::hasMoreElements() const
-{
-	return (m_dirEntry != NULL);
-}
-
-
-vmime::utility::file* posixFileIterator::nextElement()
-{
-	posixFile* file = new posixFile(m_path / vmime::utility::file::path::component(m_dirEntry->d_name));
-
-	getNextElement();
-
-	return (file);
-}
-
-
-void posixFileIterator::getNextElement()
-{
-	while (m_dirEntry = ::readdir(m_dir))
-	{
-		const char* name = m_dirEntry->d_name;
-		const int len = ::strlen(name);
-
-		if (!(len == 1 && name[0] == '.') &&
-		    !(len == 2 && name[0] == '.' && name[1] == '.'))
-		{
-			break;
-		}
-	}
-}
-
-
-
-//
-// posixFileWriterOutputStream
-//
-
-posixFileWriterOutputStream::posixFileWriterOutputStream(const vmime::utility::file::path& path, const int fd)
-	: m_path(path), m_fd(fd)
-{
-}
-
-
-posixFileWriterOutputStream::~posixFileWriterOutputStream()
-{
-	::close(m_fd);
-}
-
-
-void posixFileWriterOutputStream::write(const value_type* const data, const size_type count)
-{
-	if (::write(m_fd, data, count) == -1)
-		posixFileSystemFactory::reportError(m_path, errno);
-}
-
-
-
-//
-// posixFileReaderInputStream
-//
-
-posixFileReaderInputStream::posixFileReaderInputStream(const vmime::utility::file::path& path, const int fd)
-	: m_path(path), m_fd(fd), m_eof(false)
-{
-}
-
-
-posixFileReaderInputStream::~posixFileReaderInputStream()
-{
-	::close(m_fd);
-}
-
-
-const bool posixFileReaderInputStream::eof() const
-{
-	return (m_eof);
-}
-
-
-void posixFileReaderInputStream::reset()
-{
-	::lseek(m_fd, 0, SEEK_SET);
-}
-
-
-const vmime::utility::stream::size_type posixFileReaderInputStream::read
-	(value_type* const data, const size_type count)
-{
-	ssize_t c = 0;
-
-	if ((c = ::read(m_fd, data, count)) == -1)
-		posixFileSystemFactory::reportError(m_path, errno);
-
-	if (c == 0)
-		m_eof = true;
-
-	return static_cast <size_type>(c);
-}
-
-
-const vmime::utility::stream::size_type posixFileReaderInputStream::skip(const size_type count)
-{
-	const off_t curPos = ::lseek(m_fd, 0, SEEK_CUR);
-	const off_t newPos = ::lseek(m_fd, count, SEEK_CUR);
-
-	return static_cast <size_type>(newPos - curPos);
-}
-
-
-
-//
-// posixFileWriter
-//
-
-posixFileWriter::posixFileWriter(const vmime::utility::file::path& path, const vmime::string& nativePath)
-	: m_path(path), m_nativePath(nativePath)
-{
-}
-
-
-vmime::utility::outputStream* posixFileWriter::getOutputStream()
-{
-	int fd = 0;
-
-	if ((fd = ::open(m_nativePath.c_str(), O_WRONLY, 0660)) == -1)
-		posixFileSystemFactory::reportError(m_path, errno);
-
-	return new posixFileWriterOutputStream(m_path, fd);
-}
-
-
-
-//
-// posixFileReader
-//
-
-posixFileReader::posixFileReader(const vmime::utility::file::path& path, const vmime::string& nativePath)
-	: m_path(path), m_nativePath(nativePath)
-{
-}
-
-
-vmime::utility::inputStream* posixFileReader::getInputStream()
-{
-	int fd = 0;
-
-	if ((fd = ::open(m_nativePath.c_str(), O_RDONLY, 0640)) == -1)
-		posixFileSystemFactory::reportError(m_path, errno);
-
-	return new posixFileReaderInputStream(m_path, fd);
-}
-
-
-
-//
-// posixFile
-//
-
-posixFile::posixFile(const vmime::utility::file::path& path)
-	: m_path(path), m_nativePath(posixFileSystemFactory::pathToStringImpl(path))
-{
-}
-
-
-void posixFile::createFile()
-{
-	int fd = 0;
-
-	if ((fd = ::open(m_nativePath.c_str(), O_CREAT | O_EXCL | O_WRONLY, 0660)) == -1)
-		posixFileSystemFactory::reportError(m_path, errno);
-
-	::close(fd);
-}
-
-
-void posixFile::createDirectory(const bool createAll)
-{
-	createDirectoryImpl(m_path, m_path, createAll);
-}
-
-
-const bool posixFile::isFile() const
-{
-	struct stat buf;
-	return (::stat(m_nativePath.c_str(), &buf) == 0 && S_ISREG(buf.st_mode));
-}
-
-
-const bool posixFile::isDirectory() const
-{
-	struct stat buf;
-	return (::stat(m_nativePath.c_str(), &buf) == 0 && S_ISDIR(buf.st_mode));
-}
-
-
-const bool posixFile::canRead() const
-{
-	struct stat buf;
-	return (::stat(m_nativePath.c_str(), &buf) == 0 &&
-			S_ISREG(buf.st_mode) &&
-			::access(m_nativePath.c_str(), R_OK | F_OK) == 0);
-}
-
-
-const bool posixFile::canWrite() const
-{
-	struct stat buf;
-	return (::stat(m_nativePath.c_str(), &buf) == 0 &&
-			S_ISREG(buf.st_mode) &&
-			::access(m_nativePath.c_str(), W_OK | F_OK) == 0);
-}
-
-
-const posixFile::length_type posixFile::getLength()
-{
-	struct stat buf;
-
-	if (::stat(m_nativePath.c_str(), &buf) != 0)
-		posixFileSystemFactory::reportError(m_path, errno);
-
-	return static_cast <length_type>(buf.st_size);
-}
-
-
-const posixFile::path& posixFile::getFullPath() const
-{
-	return (m_path);
-}
-
-
-const bool posixFile::exists() const
-{
-	struct stat buf;
-	return (::stat(m_nativePath.c_str(), &buf) == 0);
-}
-
-
-const vmime::utility::file* posixFile::getParent() const
-{
-	if (m_path.isEmpty())
-		return NULL;
-	else
-		return new posixFile(m_path.getParent());
-}
-
-
-void posixFile::rename(const path& newName)
-{
-	const vmime::string newNativePath = posixFileSystemFactory::pathToStringImpl(newName);
-
-	if (::rename(m_nativePath.c_str(), newNativePath.c_str()) != 0)
-		posixFileSystemFactory::reportError(m_path, errno);
-
-	m_path = newName;
-	m_nativePath = newNativePath;
-}
-
-
-void posixFile::remove()
-{
-	struct stat buf;
-
-	if (::stat(m_nativePath.c_str(), &buf) != 0)
-		posixFileSystemFactory::reportError(m_path, errno);
-
-	if (S_ISDIR(buf.st_mode))
-	{
-		if (::rmdir(m_nativePath.c_str()) != 0)
-			posixFileSystemFactory::reportError(m_path, errno);
-	}
-	else if (S_ISREG(buf.st_mode))
-	{
-		if (::unlink(m_nativePath.c_str()) != 0)
-			posixFileSystemFactory::reportError(m_path, errno);
-	}
-}
-
-
-vmime::utility::fileWriter* posixFile::getFileWriter()
-{
-	return new posixFileWriter(m_path, m_nativePath);
-}
-
-
-vmime::utility::fileReader* posixFile::getFileReader()
-{
-	return new posixFileReader(m_path, m_nativePath);
-}
-
-
-vmime::utility::fileIterator* posixFile::getFiles() const
-{
-	if (!isDirectory())
-		throw vmime::exceptions::not_a_directory(m_path);
-
-	return new posixFileIterator(m_path, m_nativePath);
-}
-
-
-void posixFile::createDirectoryImpl(const vmime::utility::file::path& fullPath,
-	const vmime::utility::file::path& path, const bool recursive)
-{
-	const vmime::string nativePath = posixFileSystemFactory::pathToStringImpl(path);
-	struct stat buf;
-
-	if (::stat(nativePath.c_str(), &buf) == 0 && S_ISDIR(buf.st_mode))
-		return;
-
-	if (!path.isEmpty() && recursive)
-		createDirectoryImpl(fullPath, path.getParent(), true);
-
-	if (::mkdir(nativePath.c_str(), 0750) != 0)
-		posixFileSystemFactory::reportError(fullPath, errno);
-}
-
-
-
-//
-// posixFileSystemFactory
-//
-
-vmime::utility::file* posixFileSystemFactory::create(const vmime::utility::file::path& path) const
-{
-	return new posixFile(path);
-}
-
-
-const vmime::utility::file::path posixFileSystemFactory::stringToPath(const vmime::string& str) const
-{
-	return (stringToPathImpl(str));
-}
-
-
-const vmime::string posixFileSystemFactory::pathToString(const vmime::utility::file::path& path) const
-{
-	return (pathToStringImpl(path));
-}
-
-
-const vmime::utility::file::path posixFileSystemFactory::stringToPathImpl(const vmime::string& str)
-{
-	vmime::string::size_type offset = 0;
-	vmime::string::size_type prev = 0;
-
-	vmime::utility::file::path path;
-
-	while ((offset = str.find_first_of("/", offset)) != vmime::string::npos)
-	{
-		if (offset != prev)
-			path.appendComponent(vmime::string(str.begin() + prev, str.begin() + offset));
-
-		prev = offset + 1;
-		offset++;
-	}
-
-	if (prev < str.length())
-		path.appendComponent(vmime::string(str.begin() + prev, str.end()));
-
-	return (path);
-}
-
-
-const vmime::string posixFileSystemFactory::pathToStringImpl(const vmime::utility::file::path& path)
-{
-	vmime::string native = "/";
-
-	for (int i = 0 ; i < path.getSize() ; ++i)
-	{
-		if (i > 0)
-			native += "/";
-
-		native += path[i].getBuffer();
-	}
-
-	return (native);
-}
-
-
-const bool posixFileSystemFactory::isValidPathComponent(const vmime::utility::file::path::component& comp) const
-{
-	return (comp.getBuffer().find_first_of("/*") == vmime::string::npos);
-}
-
-
-const bool posixFileSystemFactory::isValidPath(const vmime::utility::file::path& path) const
-{
-	for (int i = 0 ; i < path.getSize() ; ++i)
-	{
-		if (!isValidPathComponent(path[i]))
-			return false;
-	}
-
-	return true;
-}
-
-
-void posixFileSystemFactory::reportError(const vmime::utility::path& path, const int err)
-{
-	vmime::string desc;
-
-	switch (err)
-	{
-	case EEXIST: desc = "EEXIST: file already exists."; break;
-	case EISDIR: desc = "EISDIR: path refers to a directory."; break;
-	case EACCES: desc = "EACCES: permission denied"; break;
-	case ENAMETOOLONG: desc = "ENAMETOOLONG: path too long."; break;
-	case ENOENT: desc = "ENOENT: a directory in the path does not exist."; break;
-	case ENOTDIR: desc = "ENOTDIR: path is not a directory."; break;
-	case EROFS: desc = "EROFS: read-only filesystem."; break;
-	case ELOOP: desc = "ELOOP: too many symbolic links."; break;
-	case ENOSPC: desc = "ENOSPC: no space left on device."; break;
-	case ENOMEM: desc = "ENOMEM: insufficient kernel memory."; break;
-	case EMFILE: desc = "ENFILE: limit on number of files open by the process has been reached."; break;
-	case ENFILE: desc = "ENFILE: limit on number of files open on the system has been reached."; break;
-	case ENOTEMPTY: desc = "ENOTEMPTY: directory is not empty."; break;
-
-	default:
-
-		std::ostringstream oss;
-		oss << ::strerror(err) << ".";
-
-		desc = oss.str();
-		break;
-	}
-
-	throw vmime::exceptions::filesystem_exception(desc, path);
-}
-
-
-
-} // posix
-} // platforms
-} // vmime
-
-
-#endif // VMIME_HAVE_FILESYSTEM_FEATURES