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b0581433a7
fix: remove executable flag and change back to 100644 (was 100755) Signed-off-by: Roger Meier <r.meier@siemens.com>
130 lines
2.4 KiB
C++
130 lines
2.4 KiB
C++
//
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// FilesystemConfiguration.cpp
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//
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// $Id: //poco/1.4/Util/src/FilesystemConfiguration.cpp#1 $
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//
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// Library: Util
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// Package: Configuration
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// Module: FilesystemConfiguration
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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/Util/FilesystemConfiguration.h"
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#include "Poco/File.h"
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#include "Poco/Path.h"
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#include "Poco/DirectoryIterator.h"
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#include "Poco/StringTokenizer.h"
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#include "Poco/FileStream.h"
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using Poco::Path;
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using Poco::File;
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using Poco::DirectoryIterator;
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using Poco::StringTokenizer;
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namespace Poco {
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namespace Util {
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FilesystemConfiguration::FilesystemConfiguration(const std::string& path):
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_path(path)
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{
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_path.makeDirectory();
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}
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FilesystemConfiguration::~FilesystemConfiguration()
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{
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}
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void FilesystemConfiguration::clear()
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{
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File regDir(_path);
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regDir.remove(true);
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}
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bool FilesystemConfiguration::getRaw(const std::string& key, std::string& value) const
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{
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Path p(keyToPath(key));
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p.setFileName("data");
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File f(p);
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if (f.exists())
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{
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value.reserve((std::string::size_type) f.getSize());
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Poco::FileInputStream istr(p.toString());
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int c = istr.get();
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while (c != std::char_traits<char>::eof())
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{
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value += (char) c;
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c = istr.get();
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}
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return true;
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}
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else return false;
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}
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void FilesystemConfiguration::setRaw(const std::string& key, const std::string& value)
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{
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Path p(keyToPath(key));
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File dir(p);
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dir.createDirectories();
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p.setFileName("data");
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Poco::FileOutputStream ostr(p.toString());
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ostr.write(value.data(), (std::streamsize) value.length());
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}
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void FilesystemConfiguration::enumerate(const std::string& key, Keys& range) const
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{
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Path p(keyToPath(key));
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File dir(p);
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if (!dir.exists())
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{
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return;
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}
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DirectoryIterator it(p);
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DirectoryIterator end;
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while (it != end)
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{
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if (it->isDirectory())
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range.push_back(it.name());
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++it;
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}
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}
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void FilesystemConfiguration::removeRaw(const std::string& key)
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{
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Path p(keyToPath(key));
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File dir(p);
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if (dir.exists())
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{
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dir.remove(true);
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}
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}
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Path FilesystemConfiguration::keyToPath(const std::string& key) const
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{
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Path result(_path);
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StringTokenizer tokenizer(key, ".", StringTokenizer::TOK_IGNORE_EMPTY | StringTokenizer::TOK_TRIM);
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for (StringTokenizer::Iterator it = tokenizer.begin(); it != tokenizer.end(); ++it)
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{
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result.pushDirectory(*it);
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}
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return result;
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}
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} } // namespace Poco::Util
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