cpp-ethereum/libdevcore/FileSystem.h at develop · cheny56/cpp-ethereum · GitHub

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This file is part of cpp-ethereum.

cpp-ethereum 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.

cpp-ethereum 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 cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.

/** @file FileSystem.h

* @authors

* Eric Lombrozo <elombrozo@gmail.com>

* Gav Wood <i@gavwood.com>

* @date 2014

#pragma once

#include <string>

#include <boost/filesystem.hpp>

namespace dev

{

/// Sets the data dir for the default ("ethereum") prefix.

void setDataDir(boost::filesystem::path const& _dir);

/// @returns the path for user data.

boost::filesystem::path getDataDir(std::string _prefix = "ethereum");

/// @returns the default path for user data, ignoring the one set by `setDataDir`.

boost::filesystem::path getDefaultDataDir(std::string _prefix = "ethereum");

/// Sets the ipc socket dir

void setIpcPath(boost::filesystem::path const& _ipcPath);

/// @returns the ipc path (default is DataDir)

boost::filesystem::path getIpcPath();

/// @returns a new path whose file name is suffixed with the given suffix.

boost::filesystem::path appendToFilename(boost::filesystem::path const& _orig, std::string const& _suffix);

}

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