mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
87 lines
3.0 KiB
C++
87 lines
3.0 KiB
C++
/*
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This file is part of solidity.
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solidity is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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solidity is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with solidity. If not, see <http://www.gnu.org/licenses/>.
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*/
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// SPDX-License-Identifier: GPL-3.0
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#include <test/FilesystemUtils.h>
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#include <test/libsolidity/util/SoltestErrors.h>
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using namespace std;
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using namespace solidity;
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using namespace solidity::test;
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void solidity::test::createFilesWithParentDirs(set<boost::filesystem::path> const& _paths, string const& _content)
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{
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for (boost::filesystem::path const& path: _paths)
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{
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if (!path.parent_path().empty())
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boost::filesystem::create_directories(path.parent_path());
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// Use binary mode to avoid line ending conversion on Windows.
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ofstream newFile(path.string(), std::ofstream::binary);
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newFile << _content;
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if (newFile.fail() || !boost::filesystem::exists(path))
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BOOST_THROW_EXCEPTION(runtime_error("Failed to create an empty file: \"" + path.string() + "\"."));
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}
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}
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void solidity::test::createFileWithContent(boost::filesystem::path const& _path, string const& _content)
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{
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if (boost::filesystem::is_regular_file(_path))
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BOOST_THROW_EXCEPTION(runtime_error("File already exists: \"" + _path.string() + "\".")); \
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// Use binary mode to avoid line ending conversion on Windows.
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ofstream newFile(_path.string(), std::ofstream::binary);
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if (newFile.fail() || !boost::filesystem::is_regular_file(_path))
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BOOST_THROW_EXCEPTION(runtime_error("Failed to create a file: \"" + _path.string() + "\".")); \
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newFile << _content;
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}
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bool solidity::test::createSymlinkIfSupportedByFilesystem(
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boost::filesystem::path _targetPath,
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boost::filesystem::path const& _linkName,
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bool _directorySymlink
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)
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{
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boost::system::error_code symlinkCreationError;
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// NOTE: On Windows / works as a separator in a symlink target only if the target is absolute.
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// Convert path separators to native ones to avoid this problem.
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_targetPath.make_preferred();
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if (_directorySymlink)
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boost::filesystem::create_directory_symlink(_targetPath, _linkName, symlinkCreationError);
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else
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boost::filesystem::create_symlink(_targetPath, _linkName, symlinkCreationError);
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if (!symlinkCreationError)
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return true;
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else if (
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symlinkCreationError == boost::system::errc::not_supported ||
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symlinkCreationError == boost::system::errc::operation_not_supported
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)
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return false;
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else
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BOOST_THROW_EXCEPTION(runtime_error(
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"Failed to create a symbolic link: \"" + _linkName.string() + "\""
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" -> " + _targetPath.string() + "\"."
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" " + symlinkCreationError.message() + "."
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));
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}
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