1170 lines
40 KiB
C++
1170 lines
40 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2022 Cppcheck team.
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*
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* This program 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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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "projectfile.h"
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#include "common.h"
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#include "importproject.h"
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#include "settings.h"
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#include <QFile>
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#include <QDir>
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#include <QXmlStreamReader>
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ProjectFile *ProjectFile::mActiveProject;
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ProjectFile::ProjectFile(QObject *parent) :
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QObject(parent)
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{
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clear();
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}
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ProjectFile::ProjectFile(const QString &filename, QObject *parent) :
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QObject(parent),
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mFilename(filename)
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{
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clear();
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read();
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}
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void ProjectFile::clear()
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{
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const Settings settings;
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clangParser = false;
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bugHunting = false;
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mRootPath.clear();
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mBuildDir.clear();
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mImportProject.clear();
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mAnalyzeAllVsConfigs = true;
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mIncludeDirs.clear();
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mDefines.clear();
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mUndefines.clear();
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mPaths.clear();
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mExcludedPaths.clear();
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mFunctionContracts.clear();
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mVariableContracts.clear();
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mLibraries.clear();
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mPlatform.clear();
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mSuppressions.clear();
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mAddons.clear();
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mClangAnalyzer = mClangTidy = false;
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mAnalyzeAllVsConfigs = false;
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mCheckHeaders = true;
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mCheckUnusedTemplates = true;
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mMaxCtuDepth = settings.maxCtuDepth;
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mMaxTemplateRecursion = settings.maxTemplateRecursion;
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mCheckUnknownFunctionReturn.clear();
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safeChecks.clear();
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mVsConfigurations.clear();
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mTags.clear();
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mWarningTags.clear();
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}
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bool ProjectFile::read(const QString &filename)
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{
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if (!filename.isEmpty())
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mFilename = filename;
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QFile file(mFilename);
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if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
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return false;
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clear();
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QXmlStreamReader xmlReader(&file);
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bool insideProject = false;
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bool projectTagFound = false;
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while (!xmlReader.atEnd()) {
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switch (xmlReader.readNext()) {
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case QXmlStreamReader::StartElement:
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if (xmlReader.name() == QString(CppcheckXml::ProjectElementName)) {
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insideProject = true;
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projectTagFound = true;
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break;
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}
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if (!insideProject)
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break;
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// Read root path from inside project element
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if (xmlReader.name() == QString(CppcheckXml::RootPathName))
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readRootPath(xmlReader);
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// Read root path from inside project element
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if (xmlReader.name() == QString(CppcheckXml::BuildDirElementName))
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readBuildDir(xmlReader);
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// Find paths to check from inside project element
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if (xmlReader.name() == QString(CppcheckXml::PathsElementName))
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readCheckPaths(xmlReader);
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if (xmlReader.name() == QString(CppcheckXml::ImportProjectElementName))
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readImportProject(xmlReader);
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if (xmlReader.name() == QString(CppcheckXml::AnalyzeAllVsConfigsElementName))
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mAnalyzeAllVsConfigs = readBool(xmlReader);
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if (xmlReader.name() == QString(CppcheckXml::Parser))
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clangParser = true;
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if (xmlReader.name() == QString(CppcheckXml::BugHunting))
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bugHunting = true;
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if (xmlReader.name() == QString(CppcheckXml::CheckHeadersElementName))
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mCheckHeaders = readBool(xmlReader);
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if (xmlReader.name() == QString(CppcheckXml::CheckUnusedTemplatesElementName))
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mCheckUnusedTemplates = readBool(xmlReader);
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// Find include directory from inside project element
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if (xmlReader.name() == QString(CppcheckXml::IncludeDirElementName))
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readIncludeDirs(xmlReader);
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// Find preprocessor define from inside project element
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if (xmlReader.name() == QString(CppcheckXml::DefinesElementName))
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readDefines(xmlReader);
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// Find preprocessor define from inside project element
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if (xmlReader.name() == QString(CppcheckXml::UndefinesElementName))
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readStringList(mUndefines, xmlReader, CppcheckXml::UndefineName);
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// Find exclude list from inside project element
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if (xmlReader.name() == QString(CppcheckXml::ExcludeElementName))
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readExcludes(xmlReader);
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// Find ignore list from inside project element
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// These are read for compatibility
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if (xmlReader.name() == QString(CppcheckXml::IgnoreElementName))
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readExcludes(xmlReader);
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// Function contracts
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if (xmlReader.name() == QString(CppcheckXml::FunctionContracts))
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readFunctionContracts(xmlReader);
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// Variable constraints
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if (xmlReader.name() == QString(CppcheckXml::VariableContractsElementName))
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readVariableContracts(xmlReader);
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// Find libraries list from inside project element
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if (xmlReader.name() == QString(CppcheckXml::LibrariesElementName))
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readStringList(mLibraries, xmlReader, CppcheckXml::LibraryElementName);
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if (xmlReader.name() == QString(CppcheckXml::PlatformElementName))
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readPlatform(xmlReader);
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// Find suppressions list from inside project element
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if (xmlReader.name() == QString(CppcheckXml::SuppressionsElementName))
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readSuppressions(xmlReader);
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// Unknown function return values
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if (xmlReader.name() == QString(CppcheckXml::CheckUnknownFunctionReturn))
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readStringList(mCheckUnknownFunctionReturn, xmlReader, CppcheckXml::Name);
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// check all function parameter values
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if (xmlReader.name() == QString(Settings::SafeChecks::XmlRootName))
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safeChecks.loadFromXml(xmlReader);
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// Addons
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if (xmlReader.name() == QString(CppcheckXml::AddonsElementName))
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readStringList(mAddons, xmlReader, CppcheckXml::AddonElementName);
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// Tools
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if (xmlReader.name() == QString(CppcheckXml::ToolsElementName)) {
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QStringList tools;
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readStringList(tools, xmlReader, CppcheckXml::ToolElementName);
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mClangAnalyzer = tools.contains(CLANG_ANALYZER);
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mClangTidy = tools.contains(CLANG_TIDY);
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}
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if (xmlReader.name() == QString(CppcheckXml::TagsElementName))
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readStringList(mTags, xmlReader, CppcheckXml::TagElementName);
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if (xmlReader.name() == QString(CppcheckXml::TagWarningsElementName))
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readTagWarnings(xmlReader, xmlReader.attributes().value(QString(), CppcheckXml::TagAttributeName).toString());
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if (xmlReader.name() == QString(CppcheckXml::MaxCtuDepthElementName))
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mMaxCtuDepth = readInt(xmlReader, mMaxCtuDepth);
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if (xmlReader.name() == QString(CppcheckXml::MaxTemplateRecursionElementName))
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mMaxTemplateRecursion = readInt(xmlReader, mMaxTemplateRecursion);
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// VSConfiguration
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if (xmlReader.name() == QString(CppcheckXml::VSConfigurationElementName))
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readVsConfigurations(xmlReader);
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break;
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case QXmlStreamReader::EndElement:
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if (xmlReader.name() == QString(CppcheckXml::ProjectElementName))
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insideProject = false;
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break;
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// Not handled
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case QXmlStreamReader::NoToken:
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case QXmlStreamReader::Invalid:
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case QXmlStreamReader::StartDocument:
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case QXmlStreamReader::EndDocument:
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case QXmlStreamReader::Characters:
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case QXmlStreamReader::Comment:
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case QXmlStreamReader::DTD:
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case QXmlStreamReader::EntityReference:
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case QXmlStreamReader::ProcessingInstruction:
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break;
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}
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}
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file.close();
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return projectTagFound;
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}
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void ProjectFile::readRootPath(QXmlStreamReader &reader)
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{
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QXmlStreamAttributes attribs = reader.attributes();
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QString name = attribs.value(QString(), CppcheckXml::RootPathNameAttrib).toString();
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if (!name.isEmpty())
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mRootPath = name;
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}
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void ProjectFile::readBuildDir(QXmlStreamReader &reader)
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{
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mBuildDir.clear();
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do {
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const QXmlStreamReader::TokenType type = reader.readNext();
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switch (type) {
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case QXmlStreamReader::Characters:
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mBuildDir = reader.text().toString();
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FALLTHROUGH;
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case QXmlStreamReader::EndElement:
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return;
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// Not handled
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case QXmlStreamReader::StartElement:
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case QXmlStreamReader::NoToken:
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case QXmlStreamReader::Invalid:
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case QXmlStreamReader::StartDocument:
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case QXmlStreamReader::EndDocument:
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case QXmlStreamReader::Comment:
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case QXmlStreamReader::DTD:
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case QXmlStreamReader::EntityReference:
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case QXmlStreamReader::ProcessingInstruction:
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break;
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}
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} while (true);
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}
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void ProjectFile::readImportProject(QXmlStreamReader &reader)
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{
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mImportProject.clear();
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do {
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const QXmlStreamReader::TokenType type = reader.readNext();
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switch (type) {
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case QXmlStreamReader::Characters:
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mImportProject = reader.text().toString();
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FALLTHROUGH;
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case QXmlStreamReader::EndElement:
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return;
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// Not handled
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case QXmlStreamReader::StartElement:
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case QXmlStreamReader::NoToken:
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case QXmlStreamReader::Invalid:
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case QXmlStreamReader::StartDocument:
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case QXmlStreamReader::EndDocument:
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case QXmlStreamReader::Comment:
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case QXmlStreamReader::DTD:
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case QXmlStreamReader::EntityReference:
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case QXmlStreamReader::ProcessingInstruction:
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break;
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}
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} while (true);
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}
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bool ProjectFile::readBool(QXmlStreamReader &reader)
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{
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bool ret = false;
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do {
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const QXmlStreamReader::TokenType type = reader.readNext();
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switch (type) {
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case QXmlStreamReader::Characters:
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ret = (reader.text().toString() == "true");
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FALLTHROUGH;
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case QXmlStreamReader::EndElement:
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return ret;
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// Not handled
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case QXmlStreamReader::StartElement:
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case QXmlStreamReader::NoToken:
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case QXmlStreamReader::Invalid:
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case QXmlStreamReader::StartDocument:
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case QXmlStreamReader::EndDocument:
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case QXmlStreamReader::Comment:
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case QXmlStreamReader::DTD:
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case QXmlStreamReader::EntityReference:
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case QXmlStreamReader::ProcessingInstruction:
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break;
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}
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} while (true);
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}
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int ProjectFile::readInt(QXmlStreamReader &reader, int defaultValue)
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{
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int ret = defaultValue;
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do {
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const QXmlStreamReader::TokenType type = reader.readNext();
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switch (type) {
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case QXmlStreamReader::Characters:
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ret = reader.text().toString().toInt();
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FALLTHROUGH;
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case QXmlStreamReader::EndElement:
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return ret;
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// Not handled
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case QXmlStreamReader::StartElement:
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case QXmlStreamReader::NoToken:
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case QXmlStreamReader::Invalid:
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case QXmlStreamReader::StartDocument:
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case QXmlStreamReader::EndDocument:
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case QXmlStreamReader::Comment:
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case QXmlStreamReader::DTD:
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case QXmlStreamReader::EntityReference:
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case QXmlStreamReader::ProcessingInstruction:
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break;
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}
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} while (true);
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}
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void ProjectFile::readIncludeDirs(QXmlStreamReader &reader)
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{
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QXmlStreamReader::TokenType type;
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bool allRead = false;
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do {
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type = reader.readNext();
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switch (type) {
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case QXmlStreamReader::StartElement:
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// Read dir-elements
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if (reader.name().toString() == CppcheckXml::DirElementName) {
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QXmlStreamAttributes attribs = reader.attributes();
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QString name = attribs.value(QString(), CppcheckXml::DirNameAttrib).toString();
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if (!name.isEmpty())
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mIncludeDirs << name;
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}
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break;
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case QXmlStreamReader::EndElement:
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if (reader.name().toString() == CppcheckXml::IncludeDirElementName)
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allRead = true;
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break;
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// Not handled
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case QXmlStreamReader::NoToken:
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case QXmlStreamReader::Invalid:
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case QXmlStreamReader::StartDocument:
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case QXmlStreamReader::EndDocument:
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case QXmlStreamReader::Characters:
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case QXmlStreamReader::Comment:
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case QXmlStreamReader::DTD:
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case QXmlStreamReader::EntityReference:
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case QXmlStreamReader::ProcessingInstruction:
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break;
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}
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} while (!allRead);
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}
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void ProjectFile::readDefines(QXmlStreamReader &reader)
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{
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QXmlStreamReader::TokenType type;
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bool allRead = false;
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do {
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type = reader.readNext();
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switch (type) {
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case QXmlStreamReader::StartElement:
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// Read define-elements
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if (reader.name().toString() == CppcheckXml::DefineName) {
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QXmlStreamAttributes attribs = reader.attributes();
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QString name = attribs.value(QString(), CppcheckXml::DefineNameAttrib).toString();
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if (!name.isEmpty())
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mDefines << name;
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}
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break;
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case QXmlStreamReader::EndElement:
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if (reader.name().toString() == CppcheckXml::DefinesElementName)
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allRead = true;
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break;
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// Not handled
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case QXmlStreamReader::NoToken:
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case QXmlStreamReader::Invalid:
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case QXmlStreamReader::StartDocument:
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case QXmlStreamReader::EndDocument:
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case QXmlStreamReader::Characters:
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case QXmlStreamReader::Comment:
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case QXmlStreamReader::DTD:
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case QXmlStreamReader::EntityReference:
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case QXmlStreamReader::ProcessingInstruction:
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break;
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}
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} while (!allRead);
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}
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void ProjectFile::readCheckPaths(QXmlStreamReader &reader)
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{
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QXmlStreamReader::TokenType type;
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bool allRead = false;
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do {
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type = reader.readNext();
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switch (type) {
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case QXmlStreamReader::StartElement:
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// Read dir-elements
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if (reader.name().toString() == CppcheckXml::PathName) {
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QXmlStreamAttributes attribs = reader.attributes();
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QString name = attribs.value(QString(), CppcheckXml::PathNameAttrib).toString();
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if (!name.isEmpty())
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mPaths << name;
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}
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break;
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case QXmlStreamReader::EndElement:
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if (reader.name().toString() == CppcheckXml::PathsElementName)
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allRead = true;
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break;
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// Not handled
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case QXmlStreamReader::NoToken:
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case QXmlStreamReader::Invalid:
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case QXmlStreamReader::StartDocument:
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case QXmlStreamReader::EndDocument:
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case QXmlStreamReader::Characters:
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case QXmlStreamReader::Comment:
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case QXmlStreamReader::DTD:
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case QXmlStreamReader::EntityReference:
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case QXmlStreamReader::ProcessingInstruction:
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break;
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}
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} while (!allRead);
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}
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void ProjectFile::readExcludes(QXmlStreamReader &reader)
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{
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QXmlStreamReader::TokenType type;
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bool allRead = false;
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do {
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type = reader.readNext();
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switch (type) {
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case QXmlStreamReader::StartElement:
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// Read exclude-elements
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if (reader.name().toString() == CppcheckXml::ExcludePathName) {
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QXmlStreamAttributes attribs = reader.attributes();
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QString name = attribs.value(QString(), CppcheckXml::ExcludePathNameAttrib).toString();
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if (!name.isEmpty())
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mExcludedPaths << name;
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}
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// Read ignore-elements - deprecated but support reading them
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else if (reader.name().toString() == CppcheckXml::IgnorePathName) {
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QXmlStreamAttributes attribs = reader.attributes();
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QString name = attribs.value(QString(), CppcheckXml::IgnorePathNameAttrib).toString();
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if (!name.isEmpty())
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mExcludedPaths << name;
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}
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break;
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|
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case QXmlStreamReader::EndElement:
|
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if (reader.name().toString() == CppcheckXml::IgnoreElementName)
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allRead = true;
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if (reader.name().toString() == CppcheckXml::ExcludeElementName)
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allRead = true;
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break;
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|
|
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// Not handled
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|
case QXmlStreamReader::NoToken:
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|
case QXmlStreamReader::Invalid:
|
|
case QXmlStreamReader::StartDocument:
|
|
case QXmlStreamReader::EndDocument:
|
|
case QXmlStreamReader::Characters:
|
|
case QXmlStreamReader::Comment:
|
|
case QXmlStreamReader::DTD:
|
|
case QXmlStreamReader::EntityReference:
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|
case QXmlStreamReader::ProcessingInstruction:
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break;
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}
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} while (!allRead);
|
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}
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|
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void ProjectFile::readFunctionContracts(QXmlStreamReader &reader)
|
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{
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QXmlStreamReader::TokenType type;
|
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bool allRead = false;
|
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do {
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type = reader.readNext();
|
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switch (type) {
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case QXmlStreamReader::StartElement:
|
|
if (reader.name().toString() == CppcheckXml::FunctionContract) {
|
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QXmlStreamAttributes attribs = reader.attributes();
|
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QString function = attribs.value(QString(), CppcheckXml::ContractFunction).toString();
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QString expects = attribs.value(QString(), CppcheckXml::ContractExpects).toString();
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if (!function.isEmpty() && !expects.isEmpty())
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mFunctionContracts[function.toStdString()] = expects.toStdString();
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}
|
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break;
|
|
|
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case QXmlStreamReader::EndElement:
|
|
if (reader.name().toString() == CppcheckXml::FunctionContracts)
|
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allRead = true;
|
|
break;
|
|
|
|
// Not handled
|
|
case QXmlStreamReader::NoToken:
|
|
case QXmlStreamReader::Invalid:
|
|
case QXmlStreamReader::StartDocument:
|
|
case QXmlStreamReader::EndDocument:
|
|
case QXmlStreamReader::Characters:
|
|
case QXmlStreamReader::Comment:
|
|
case QXmlStreamReader::DTD:
|
|
case QXmlStreamReader::EntityReference:
|
|
case QXmlStreamReader::ProcessingInstruction:
|
|
break;
|
|
}
|
|
} while (!allRead);
|
|
}
|
|
|
|
void ProjectFile::readVariableContracts(QXmlStreamReader &reader)
|
|
{
|
|
QXmlStreamReader::TokenType type;
|
|
while (true) {
|
|
type = reader.readNext();
|
|
switch (type) {
|
|
case QXmlStreamReader::StartElement:
|
|
if (reader.name().toString() == CppcheckXml::VariableContractItemElementName) {
|
|
QXmlStreamAttributes attribs = reader.attributes();
|
|
QString varname = attribs.value(QString(), CppcheckXml::VariableContractVarName).toString();
|
|
QString minValue = attribs.value(QString(), CppcheckXml::VariableContractMin).toString();
|
|
QString maxValue = attribs.value(QString(), CppcheckXml::VariableContractMax).toString();
|
|
setVariableContracts(varname, minValue, maxValue);
|
|
}
|
|
break;
|
|
|
|
case QXmlStreamReader::EndElement:
|
|
if (reader.name().toString() == CppcheckXml::VariableContractsElementName)
|
|
return;
|
|
break;
|
|
|
|
// Not handled
|
|
case QXmlStreamReader::NoToken:
|
|
case QXmlStreamReader::Invalid:
|
|
case QXmlStreamReader::StartDocument:
|
|
case QXmlStreamReader::EndDocument:
|
|
case QXmlStreamReader::Characters:
|
|
case QXmlStreamReader::Comment:
|
|
case QXmlStreamReader::DTD:
|
|
case QXmlStreamReader::EntityReference:
|
|
case QXmlStreamReader::ProcessingInstruction:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void ProjectFile::readVsConfigurations(QXmlStreamReader &reader)
|
|
{
|
|
QXmlStreamReader::TokenType type;
|
|
do {
|
|
type = reader.readNext();
|
|
switch (type) {
|
|
case QXmlStreamReader::StartElement:
|
|
// Read library-elements
|
|
if (reader.name().toString() == CppcheckXml::VSConfigurationName) {
|
|
QString config;
|
|
type = reader.readNext();
|
|
if (type == QXmlStreamReader::Characters) {
|
|
config = reader.text().toString();
|
|
}
|
|
mVsConfigurations << config;
|
|
}
|
|
break;
|
|
|
|
case QXmlStreamReader::EndElement:
|
|
if (reader.name().toString() != CppcheckXml::VSConfigurationName)
|
|
return;
|
|
break;
|
|
|
|
// Not handled
|
|
case QXmlStreamReader::NoToken:
|
|
case QXmlStreamReader::Invalid:
|
|
case QXmlStreamReader::StartDocument:
|
|
case QXmlStreamReader::EndDocument:
|
|
case QXmlStreamReader::Characters:
|
|
case QXmlStreamReader::Comment:
|
|
case QXmlStreamReader::DTD:
|
|
case QXmlStreamReader::EntityReference:
|
|
case QXmlStreamReader::ProcessingInstruction:
|
|
break;
|
|
}
|
|
} while (true);
|
|
}
|
|
|
|
void ProjectFile::readPlatform(QXmlStreamReader &reader)
|
|
{
|
|
do {
|
|
const QXmlStreamReader::TokenType type = reader.readNext();
|
|
switch (type) {
|
|
case QXmlStreamReader::Characters:
|
|
mPlatform = reader.text().toString();
|
|
FALLTHROUGH;
|
|
case QXmlStreamReader::EndElement:
|
|
return;
|
|
// Not handled
|
|
case QXmlStreamReader::StartElement:
|
|
case QXmlStreamReader::NoToken:
|
|
case QXmlStreamReader::Invalid:
|
|
case QXmlStreamReader::StartDocument:
|
|
case QXmlStreamReader::EndDocument:
|
|
case QXmlStreamReader::Comment:
|
|
case QXmlStreamReader::DTD:
|
|
case QXmlStreamReader::EntityReference:
|
|
case QXmlStreamReader::ProcessingInstruction:
|
|
break;
|
|
}
|
|
} while (true);
|
|
}
|
|
|
|
|
|
void ProjectFile::readSuppressions(QXmlStreamReader &reader)
|
|
{
|
|
QXmlStreamReader::TokenType type;
|
|
do {
|
|
type = reader.readNext();
|
|
switch (type) {
|
|
case QXmlStreamReader::StartElement:
|
|
// Read library-elements
|
|
if (reader.name().toString() == CppcheckXml::SuppressionElementName) {
|
|
Suppressions::Suppression suppression;
|
|
if (reader.attributes().hasAttribute(QString(),"fileName"))
|
|
suppression.fileName = reader.attributes().value(QString(),"fileName").toString().toStdString();
|
|
if (reader.attributes().hasAttribute(QString(),"lineNumber"))
|
|
suppression.lineNumber = reader.attributes().value(QString(),"lineNumber").toInt();
|
|
if (reader.attributes().hasAttribute(QString(),"symbolName"))
|
|
suppression.symbolName = reader.attributes().value(QString(),"symbolName").toString().toStdString();
|
|
if (reader.attributes().hasAttribute(QString(),"hash"))
|
|
suppression.hash = reader.attributes().value(QString(),"hash").toULongLong();
|
|
type = reader.readNext();
|
|
if (type == QXmlStreamReader::Characters) {
|
|
suppression.errorId = reader.text().toString().toStdString();
|
|
}
|
|
mSuppressions << suppression;
|
|
}
|
|
break;
|
|
|
|
case QXmlStreamReader::EndElement:
|
|
if (reader.name().toString() != CppcheckXml::SuppressionElementName)
|
|
return;
|
|
break;
|
|
|
|
// Not handled
|
|
case QXmlStreamReader::NoToken:
|
|
case QXmlStreamReader::Invalid:
|
|
case QXmlStreamReader::StartDocument:
|
|
case QXmlStreamReader::EndDocument:
|
|
case QXmlStreamReader::Characters:
|
|
case QXmlStreamReader::Comment:
|
|
case QXmlStreamReader::DTD:
|
|
case QXmlStreamReader::EntityReference:
|
|
case QXmlStreamReader::ProcessingInstruction:
|
|
break;
|
|
}
|
|
} while (true);
|
|
}
|
|
|
|
|
|
void ProjectFile::readTagWarnings(QXmlStreamReader &reader, const QString &tag)
|
|
{
|
|
QXmlStreamReader::TokenType type;
|
|
do {
|
|
type = reader.readNext();
|
|
switch (type) {
|
|
case QXmlStreamReader::StartElement:
|
|
// Read library-elements
|
|
if (reader.name().toString() == CppcheckXml::WarningElementName) {
|
|
std::size_t hash = reader.attributes().value(QString(), CppcheckXml::HashAttributeName).toULongLong();
|
|
mWarningTags[hash] = tag;
|
|
}
|
|
break;
|
|
|
|
case QXmlStreamReader::EndElement:
|
|
if (reader.name().toString() != CppcheckXml::WarningElementName)
|
|
return;
|
|
break;
|
|
|
|
// Not handled
|
|
case QXmlStreamReader::NoToken:
|
|
case QXmlStreamReader::Invalid:
|
|
case QXmlStreamReader::StartDocument:
|
|
case QXmlStreamReader::EndDocument:
|
|
case QXmlStreamReader::Characters:
|
|
case QXmlStreamReader::Comment:
|
|
case QXmlStreamReader::DTD:
|
|
case QXmlStreamReader::EntityReference:
|
|
case QXmlStreamReader::ProcessingInstruction:
|
|
break;
|
|
}
|
|
} while (true);
|
|
}
|
|
|
|
|
|
void ProjectFile::readStringList(QStringList &stringlist, QXmlStreamReader &reader, const char elementname[])
|
|
{
|
|
QXmlStreamReader::TokenType type;
|
|
bool allRead = false;
|
|
do {
|
|
type = reader.readNext();
|
|
switch (type) {
|
|
case QXmlStreamReader::StartElement:
|
|
// Read library-elements
|
|
if (reader.name().toString() == elementname) {
|
|
type = reader.readNext();
|
|
if (type == QXmlStreamReader::Characters) {
|
|
QString text = reader.text().toString();
|
|
stringlist << text;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case QXmlStreamReader::EndElement:
|
|
if (reader.name().toString() != elementname)
|
|
allRead = true;
|
|
break;
|
|
|
|
// Not handled
|
|
case QXmlStreamReader::NoToken:
|
|
case QXmlStreamReader::Invalid:
|
|
case QXmlStreamReader::StartDocument:
|
|
case QXmlStreamReader::EndDocument:
|
|
case QXmlStreamReader::Characters:
|
|
case QXmlStreamReader::Comment:
|
|
case QXmlStreamReader::DTD:
|
|
case QXmlStreamReader::EntityReference:
|
|
case QXmlStreamReader::ProcessingInstruction:
|
|
break;
|
|
}
|
|
} while (!allRead);
|
|
}
|
|
|
|
void ProjectFile::setIncludes(const QStringList &includes)
|
|
{
|
|
mIncludeDirs = includes;
|
|
}
|
|
|
|
void ProjectFile::setDefines(const QStringList &defines)
|
|
{
|
|
mDefines = defines;
|
|
}
|
|
|
|
void ProjectFile::setUndefines(const QStringList &undefines)
|
|
{
|
|
mUndefines = undefines;
|
|
}
|
|
|
|
void ProjectFile::setCheckPaths(const QStringList &paths)
|
|
{
|
|
mPaths = paths;
|
|
}
|
|
|
|
void ProjectFile::setExcludedPaths(const QStringList &paths)
|
|
{
|
|
mExcludedPaths = paths;
|
|
}
|
|
|
|
void ProjectFile::setLibraries(const QStringList &libraries)
|
|
{
|
|
mLibraries = libraries;
|
|
}
|
|
|
|
void ProjectFile::setFunctionContract(const QString& function, const QString& expects)
|
|
{
|
|
mFunctionContracts[function.toStdString()] = expects.toStdString();
|
|
}
|
|
|
|
void ProjectFile::setPlatform(const QString &platform)
|
|
{
|
|
mPlatform = platform;
|
|
}
|
|
|
|
void ProjectFile::setSuppressions(const QList<Suppressions::Suppression> &suppressions)
|
|
{
|
|
mSuppressions = suppressions;
|
|
}
|
|
|
|
void ProjectFile::addSuppression(const Suppressions::Suppression &suppression)
|
|
{
|
|
mSuppressions.append(suppression);
|
|
}
|
|
|
|
void ProjectFile::setAddons(const QStringList &addons)
|
|
{
|
|
mAddons = addons;
|
|
}
|
|
|
|
void ProjectFile::setVSConfigurations(const QStringList &vsConfigs)
|
|
{
|
|
mVsConfigurations = vsConfigs;
|
|
}
|
|
|
|
void ProjectFile::setWarningTags(std::size_t hash, const QString& tags)
|
|
{
|
|
if (tags.isEmpty())
|
|
mWarningTags.erase(hash);
|
|
else if (hash > 0)
|
|
mWarningTags[hash] = tags;
|
|
}
|
|
|
|
QString ProjectFile::getWarningTags(std::size_t hash) const
|
|
{
|
|
auto it = mWarningTags.find(hash);
|
|
return (it != mWarningTags.end()) ? it->second : QString();
|
|
}
|
|
|
|
bool ProjectFile::write(const QString &filename)
|
|
{
|
|
if (!filename.isEmpty())
|
|
mFilename = filename;
|
|
|
|
QFile file(mFilename);
|
|
if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
|
|
return false;
|
|
|
|
QXmlStreamWriter xmlWriter(&file);
|
|
xmlWriter.setAutoFormatting(true);
|
|
xmlWriter.writeStartDocument("1.0");
|
|
xmlWriter.writeStartElement(CppcheckXml::ProjectElementName);
|
|
xmlWriter.writeAttribute(CppcheckXml::ProjectVersionAttrib, CppcheckXml::ProjectFileVersion);
|
|
|
|
if (!mRootPath.isEmpty()) {
|
|
xmlWriter.writeStartElement(CppcheckXml::RootPathName);
|
|
xmlWriter.writeAttribute(CppcheckXml::RootPathNameAttrib, mRootPath);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
if (!mBuildDir.isEmpty()) {
|
|
xmlWriter.writeStartElement(CppcheckXml::BuildDirElementName);
|
|
xmlWriter.writeCharacters(mBuildDir);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
if (!mPlatform.isEmpty()) {
|
|
xmlWriter.writeStartElement(CppcheckXml::PlatformElementName);
|
|
xmlWriter.writeCharacters(mPlatform);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
if (!mImportProject.isEmpty()) {
|
|
xmlWriter.writeStartElement(CppcheckXml::ImportProjectElementName);
|
|
xmlWriter.writeCharacters(mImportProject);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
xmlWriter.writeStartElement(CppcheckXml::AnalyzeAllVsConfigsElementName);
|
|
xmlWriter.writeCharacters(mAnalyzeAllVsConfigs ? "true" : "false");
|
|
xmlWriter.writeEndElement();
|
|
|
|
if (clangParser) {
|
|
xmlWriter.writeStartElement(CppcheckXml::Parser);
|
|
xmlWriter.writeCharacters("clang");
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
if (bugHunting) {
|
|
xmlWriter.writeStartElement(CppcheckXml::BugHunting);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
xmlWriter.writeStartElement(CppcheckXml::CheckHeadersElementName);
|
|
xmlWriter.writeCharacters(mCheckHeaders ? "true" : "false");
|
|
xmlWriter.writeEndElement();
|
|
|
|
xmlWriter.writeStartElement(CppcheckXml::CheckUnusedTemplatesElementName);
|
|
xmlWriter.writeCharacters(mCheckUnusedTemplates ? "true" : "false");
|
|
xmlWriter.writeEndElement();
|
|
|
|
xmlWriter.writeStartElement(CppcheckXml::MaxCtuDepthElementName);
|
|
xmlWriter.writeCharacters(QString::number(mMaxCtuDepth));
|
|
xmlWriter.writeEndElement();
|
|
|
|
xmlWriter.writeStartElement(CppcheckXml::MaxTemplateRecursionElementName);
|
|
xmlWriter.writeCharacters(QString::number(mMaxTemplateRecursion));
|
|
xmlWriter.writeEndElement();
|
|
|
|
if (!mIncludeDirs.isEmpty()) {
|
|
xmlWriter.writeStartElement(CppcheckXml::IncludeDirElementName);
|
|
foreach (QString incdir, mIncludeDirs) {
|
|
xmlWriter.writeStartElement(CppcheckXml::DirElementName);
|
|
xmlWriter.writeAttribute(CppcheckXml::DirNameAttrib, incdir);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
if (!mDefines.isEmpty()) {
|
|
xmlWriter.writeStartElement(CppcheckXml::DefinesElementName);
|
|
foreach (QString define, mDefines) {
|
|
xmlWriter.writeStartElement(CppcheckXml::DefineName);
|
|
xmlWriter.writeAttribute(CppcheckXml::DefineNameAttrib, define);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
if (!mVsConfigurations.isEmpty()) {
|
|
writeStringList(xmlWriter,
|
|
mVsConfigurations,
|
|
CppcheckXml::VSConfigurationElementName,
|
|
CppcheckXml::VSConfigurationName);
|
|
}
|
|
|
|
writeStringList(xmlWriter,
|
|
mUndefines,
|
|
CppcheckXml::UndefinesElementName,
|
|
CppcheckXml::UndefineName);
|
|
|
|
if (!mPaths.isEmpty()) {
|
|
xmlWriter.writeStartElement(CppcheckXml::PathsElementName);
|
|
foreach (QString path, mPaths) {
|
|
xmlWriter.writeStartElement(CppcheckXml::PathName);
|
|
xmlWriter.writeAttribute(CppcheckXml::PathNameAttrib, path);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
if (!mExcludedPaths.isEmpty()) {
|
|
xmlWriter.writeStartElement(CppcheckXml::ExcludeElementName);
|
|
foreach (QString path, mExcludedPaths) {
|
|
xmlWriter.writeStartElement(CppcheckXml::ExcludePathName);
|
|
xmlWriter.writeAttribute(CppcheckXml::ExcludePathNameAttrib, path);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
writeStringList(xmlWriter,
|
|
mLibraries,
|
|
CppcheckXml::LibrariesElementName,
|
|
CppcheckXml::LibraryElementName);
|
|
|
|
if (!mFunctionContracts.empty()) {
|
|
xmlWriter.writeStartElement(CppcheckXml::FunctionContracts);
|
|
for (const auto& contract: mFunctionContracts) {
|
|
xmlWriter.writeStartElement(CppcheckXml::FunctionContract);
|
|
xmlWriter.writeAttribute(CppcheckXml::ContractFunction, QString::fromStdString(contract.first));
|
|
xmlWriter.writeAttribute(CppcheckXml::ContractExpects, QString::fromStdString(contract.second));
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
if (!mVariableContracts.empty()) {
|
|
xmlWriter.writeStartElement(CppcheckXml::VariableContractsElementName);
|
|
|
|
for (const auto &vc: mVariableContracts) {
|
|
xmlWriter.writeStartElement(CppcheckXml::VariableContractItemElementName);
|
|
xmlWriter.writeAttribute(CppcheckXml::VariableContractVarName, vc.first);
|
|
xmlWriter.writeAttribute(CppcheckXml::VariableContractMin, QString::fromStdString(vc.second.minValue));
|
|
xmlWriter.writeAttribute(CppcheckXml::VariableContractMax, QString::fromStdString(vc.second.maxValue));
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
if (!mSuppressions.isEmpty()) {
|
|
xmlWriter.writeStartElement(CppcheckXml::SuppressionsElementName);
|
|
foreach (const Suppressions::Suppression &suppression, mSuppressions) {
|
|
xmlWriter.writeStartElement(CppcheckXml::SuppressionElementName);
|
|
if (!suppression.fileName.empty())
|
|
xmlWriter.writeAttribute("fileName", QString::fromStdString(suppression.fileName));
|
|
if (suppression.lineNumber > 0)
|
|
xmlWriter.writeAttribute("lineNumber", QString::number(suppression.lineNumber));
|
|
if (!suppression.symbolName.empty())
|
|
xmlWriter.writeAttribute("symbolName", QString::fromStdString(suppression.symbolName));
|
|
if (suppression.hash > 0)
|
|
xmlWriter.writeAttribute(CppcheckXml::HashAttributeName, QString::number(suppression.hash));
|
|
if (!suppression.errorId.empty())
|
|
xmlWriter.writeCharacters(QString::fromStdString(suppression.errorId));
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
writeStringList(xmlWriter,
|
|
mCheckUnknownFunctionReturn,
|
|
CppcheckXml::CheckUnknownFunctionReturn,
|
|
CppcheckXml::Name);
|
|
|
|
safeChecks.saveToXml(xmlWriter);
|
|
|
|
writeStringList(xmlWriter,
|
|
mAddons,
|
|
CppcheckXml::AddonsElementName,
|
|
CppcheckXml::AddonElementName);
|
|
|
|
QStringList tools;
|
|
if (mClangAnalyzer)
|
|
tools << CLANG_ANALYZER;
|
|
if (mClangTidy)
|
|
tools << CLANG_TIDY;
|
|
writeStringList(xmlWriter,
|
|
tools,
|
|
CppcheckXml::ToolsElementName,
|
|
CppcheckXml::ToolElementName);
|
|
|
|
writeStringList(xmlWriter, mTags, CppcheckXml::TagsElementName, CppcheckXml::TagElementName);
|
|
if (!mWarningTags.empty()) {
|
|
QStringList tags;
|
|
for (const auto& wt: mWarningTags) {
|
|
if (!tags.contains(wt.second))
|
|
tags.append(wt.second);
|
|
}
|
|
for (const QString &tag: tags) {
|
|
xmlWriter.writeStartElement(CppcheckXml::TagWarningsElementName);
|
|
xmlWriter.writeAttribute(CppcheckXml::TagAttributeName, tag);
|
|
for (const auto& wt: mWarningTags) {
|
|
if (wt.second == tag) {
|
|
xmlWriter.writeStartElement(CppcheckXml::WarningElementName);
|
|
xmlWriter.writeAttribute(CppcheckXml::HashAttributeName, QString::number(wt.first));
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
}
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
}
|
|
|
|
xmlWriter.writeEndDocument();
|
|
file.close();
|
|
return true;
|
|
}
|
|
|
|
void ProjectFile::writeStringList(QXmlStreamWriter &xmlWriter, const QStringList &stringlist, const char startelementname[], const char stringelementname[])
|
|
{
|
|
if (stringlist.isEmpty())
|
|
return;
|
|
|
|
xmlWriter.writeStartElement(startelementname);
|
|
foreach (QString str, stringlist) {
|
|
xmlWriter.writeStartElement(stringelementname);
|
|
xmlWriter.writeCharacters(str);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
QStringList ProjectFile::fromNativeSeparators(const QStringList &paths)
|
|
{
|
|
QStringList ret;
|
|
foreach (const QString &path, paths)
|
|
ret << QDir::fromNativeSeparators(path);
|
|
return ret;
|
|
}
|
|
|
|
QStringList ProjectFile::getAddonsAndTools() const
|
|
{
|
|
QStringList ret(mAddons);
|
|
if (mClangAnalyzer)
|
|
ret << CLANG_ANALYZER;
|
|
if (mClangTidy)
|
|
ret << CLANG_TIDY;
|
|
return ret;
|
|
}
|
|
|
|
void ProjectFile::SafeChecks::loadFromXml(QXmlStreamReader &xmlReader)
|
|
{
|
|
classes = externalFunctions = internalFunctions = externalVariables = false;
|
|
|
|
int level = 0;
|
|
|
|
do {
|
|
const QXmlStreamReader::TokenType type = xmlReader.readNext();
|
|
switch (type) {
|
|
case QXmlStreamReader::StartElement:
|
|
++level;
|
|
if (xmlReader.name() == QString(Settings::SafeChecks::XmlClasses))
|
|
classes = true;
|
|
else if (xmlReader.name() == QString(Settings::SafeChecks::XmlExternalFunctions))
|
|
externalFunctions = true;
|
|
else if (xmlReader.name() == QString(Settings::SafeChecks::XmlInternalFunctions))
|
|
internalFunctions = true;
|
|
else if (xmlReader.name() == QString(Settings::SafeChecks::XmlExternalVariables))
|
|
externalVariables = true;
|
|
break;
|
|
case QXmlStreamReader::EndElement:
|
|
if (level <= 0)
|
|
return;
|
|
level--;
|
|
break;
|
|
// Not handled
|
|
case QXmlStreamReader::Characters:
|
|
case QXmlStreamReader::NoToken:
|
|
case QXmlStreamReader::Invalid:
|
|
case QXmlStreamReader::StartDocument:
|
|
case QXmlStreamReader::EndDocument:
|
|
case QXmlStreamReader::Comment:
|
|
case QXmlStreamReader::DTD:
|
|
case QXmlStreamReader::EntityReference:
|
|
case QXmlStreamReader::ProcessingInstruction:
|
|
break;
|
|
}
|
|
} while (true);
|
|
}
|
|
|
|
void ProjectFile::SafeChecks::saveToXml(QXmlStreamWriter &xmlWriter) const
|
|
{
|
|
if (!classes && !externalFunctions && !internalFunctions && !externalVariables)
|
|
return;
|
|
xmlWriter.writeStartElement(Settings::SafeChecks::XmlRootName);
|
|
if (classes) {
|
|
xmlWriter.writeStartElement(Settings::SafeChecks::XmlClasses);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
if (externalFunctions) {
|
|
xmlWriter.writeStartElement(Settings::SafeChecks::XmlExternalFunctions);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
if (internalFunctions) {
|
|
xmlWriter.writeStartElement(Settings::SafeChecks::XmlInternalFunctions);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
if (externalVariables) {
|
|
xmlWriter.writeStartElement(Settings::SafeChecks::XmlExternalVariables);
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
xmlWriter.writeEndElement();
|
|
}
|
|
|
|
QString ProjectFile::getAddonFilePath(QString filesDir, const QString &addon)
|
|
{
|
|
if (!filesDir.endsWith("/"))
|
|
filesDir += "/";
|
|
|
|
QStringList searchPaths;
|
|
searchPaths << filesDir << (filesDir + "addons/") << (filesDir + "../addons/")
|
|
#ifdef FILESDIR
|
|
<< (QLatin1String(FILESDIR) + "/addons/")
|
|
#endif
|
|
;
|
|
|
|
foreach (QString path, searchPaths) {
|
|
QString f = path + addon + ".py";
|
|
if (QFile(f).exists())
|
|
return f;
|
|
}
|
|
|
|
return QString();
|
|
}
|