forked from qt-creator/qt-creator
606d41187c
* Make the necessary data implicitly shared since it might get accessed/modified from two different threads with follow-up changes. This applies for UnsavedFiles/UnsavedFile and ProjectPart::arguments(). * Avoid returning references. Change-Id: I98842c1cb90ae0d344a15c63b72cbc89568722d3 Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
92 lines
3.0 KiB
C++
92 lines
3.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "commandlinearguments.h"
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#include "clangfilepath.h"
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#include <utf8string.h>
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#include <utils/qtcprocess.h>
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#include <QByteArray>
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#include <iostream>
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namespace ClangBackEnd {
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CommandLineArguments::CommandLineArguments(const char *filePath,
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const Utf8StringVector &projectPartArguments,
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const Utf8StringVector &fileArguments,
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bool addVerboseOption)
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{
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const auto elementsToReserve = projectPartArguments.size()
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+ uint(fileArguments.size())
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+ (addVerboseOption ? 1 : 0);
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m_arguments.reserve(elementsToReserve);
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for (const auto &argument : projectPartArguments)
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m_arguments.push_back(argument.constData());
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for (const auto &argument : fileArguments)
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m_arguments.push_back(argument.constData());
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if (addVerboseOption)
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m_arguments.push_back("-v");
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m_nativeFilePath = FilePath::toNativeSeparators(Utf8String::fromUtf8(filePath));
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m_arguments.push_back(m_nativeFilePath.constData());
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}
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const char * const *CommandLineArguments::data() const
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{
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return m_arguments.data();
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}
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int CommandLineArguments::count() const
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{
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return int(m_arguments.size());
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}
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const char *CommandLineArguments::at(int position) const
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{
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return m_arguments.at(uint(position));
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}
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static Utf8String maybeQuoted(const char *argumentAsCString)
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{
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const QString argumentAsQString = QString::fromUtf8(argumentAsCString);
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const QString quotedArgument = Utils::QtcProcess::quoteArg(argumentAsQString);
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return Utf8String::fromString(quotedArgument);
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}
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void CommandLineArguments::print() const
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{
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using namespace std;
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cerr << "Arguments to libclang:";
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for (const auto &argument : m_arguments)
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cerr << ' ' << maybeQuoted(argument).constData();
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cerr << endl;
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}
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} // namespace ClangBackEnd
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