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projectfile.cpp
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931 lines (821 loc) · 31 KB
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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2019 Cppcheck team.
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QObject>
#include <QString>
#include <QXmlStreamReader>
#include <QXmlStreamWriter>
#include <QFile>
#include <QDir>
#include "projectfile.h"
#include "common.h"
#include "importproject.h"
#include "path.h"
#include "settings.h"
ProjectFile::ProjectFile(QObject *parent) :
QObject(parent)
{
clear();
}
ProjectFile::ProjectFile(const QString &filename, QObject *parent) :
QObject(parent),
mFilename(filename)
{
clear();
read();
}
void ProjectFile::clear()
{
clangParser = false;
mRootPath.clear();
mBuildDir.clear();
mImportProject.clear();
mAnalyzeAllVsConfigs = true;
mIncludeDirs.clear();
mDefines.clear();
mUndefines.clear();
mPaths.clear();
mExcludedPaths.clear();
mLibraries.clear();
mPlatform.clear();
mSuppressions.clear();
mAddons.clear();
mClangAnalyzer = mClangTidy = false;
mAnalyzeAllVsConfigs = false;
mCheckHeaders = true;
mCheckUnusedTemplates = false;
mMaxCtuDepth = 10;
mCheckUnknownFunctionReturn.clear();
mSafeChecks.clear();
mVsConfigurations.clear();
}
bool ProjectFile::read(const QString &filename)
{
if (!filename.isEmpty())
mFilename = filename;
QFile file(mFilename);
if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
return false;
clear();
QXmlStreamReader xmlReader(&file);
bool insideProject = false;
bool projectTagFound = false;
while (!xmlReader.atEnd()) {
switch (xmlReader.readNext()) {
case QXmlStreamReader::StartElement:
if (xmlReader.name() == CppcheckXml::ProjectElementName) {
insideProject = true;
projectTagFound = true;
break;
}
if (!insideProject)
break;
// Read root path from inside project element
if (xmlReader.name() == CppcheckXml::RootPathName)
readRootPath(xmlReader);
// Read root path from inside project element
if (xmlReader.name() == CppcheckXml::BuildDirElementName)
readBuildDir(xmlReader);
// Find paths to check from inside project element
if (xmlReader.name() == CppcheckXml::PathsElementName)
readCheckPaths(xmlReader);
if (xmlReader.name() == CppcheckXml::ImportProjectElementName)
readImportProject(xmlReader);
if (xmlReader.name() == CppcheckXml::AnalyzeAllVsConfigsElementName)
mAnalyzeAllVsConfigs = readBool(xmlReader);
if (xmlReader.name() == CppcheckXml::Parser)
clangParser = true;
if (xmlReader.name() == CppcheckXml::CheckHeadersElementName)
mCheckHeaders = readBool(xmlReader);
if (xmlReader.name() == CppcheckXml::CheckUnusedTemplatesElementName)
mCheckUnusedTemplates = readBool(xmlReader);
// Find include directory from inside project element
if (xmlReader.name() == CppcheckXml::IncludeDirElementName)
readIncludeDirs(xmlReader);
// Find preprocessor define from inside project element
if (xmlReader.name() == CppcheckXml::DefinesElementName)
readDefines(xmlReader);
// Find preprocessor define from inside project element
if (xmlReader.name() == CppcheckXml::UndefinesElementName)
readStringList(mUndefines, xmlReader, CppcheckXml::UndefineName);
// Find exclude list from inside project element
if (xmlReader.name() == CppcheckXml::ExcludeElementName)
readExcludes(xmlReader);
// Find ignore list from inside project element
// These are read for compatibility
if (xmlReader.name() == CppcheckXml::IgnoreElementName)
readExcludes(xmlReader);
// Find libraries list from inside project element
if (xmlReader.name() == CppcheckXml::LibrariesElementName)
readStringList(mLibraries, xmlReader, CppcheckXml::LibraryElementName);
if (xmlReader.name() == CppcheckXml::PlatformElementName)
readPlatform(xmlReader);
// Find suppressions list from inside project element
if (xmlReader.name() == CppcheckXml::SuppressionsElementName)
readSuppressions(xmlReader);
// Unknown function return values
if (xmlReader.name() == CppcheckXml::CheckUnknownFunctionReturn)
readStringList(mCheckUnknownFunctionReturn, xmlReader, CppcheckXml::Name);
// check all function parameter values
if (xmlReader.name() == Settings::SafeChecks::XmlRootName)
mSafeChecks.loadFromXml(xmlReader);
// Addons
if (xmlReader.name() == CppcheckXml::AddonsElementName)
readStringList(mAddons, xmlReader, CppcheckXml::AddonElementName);
// Tools
if (xmlReader.name() == CppcheckXml::ToolsElementName) {
QStringList tools;
readStringList(tools, xmlReader, CppcheckXml::ToolElementName);
mClangAnalyzer = tools.contains(CLANG_ANALYZER);
mClangTidy = tools.contains(CLANG_TIDY);
}
if (xmlReader.name() == CppcheckXml::TagsElementName)
readStringList(mTags, xmlReader, CppcheckXml::TagElementName);
if (xmlReader.name() == CppcheckXml::MaxCtuDepthElementName)
mMaxCtuDepth = readInt(xmlReader, mMaxCtuDepth);
// VSConfiguration
if (xmlReader.name() == CppcheckXml::VSConfigurationElementName)
readVsConfigurations(xmlReader);
break;
case QXmlStreamReader::EndElement:
if (xmlReader.name() == CppcheckXml::ProjectElementName)
insideProject = false;
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;
}
}
file.close();
return projectTagFound;
}
void ProjectFile::readRootPath(QXmlStreamReader &reader)
{
QXmlStreamAttributes attribs = reader.attributes();
QString name = attribs.value(QString(), CppcheckXml::RootPathNameAttrib).toString();
if (!name.isEmpty())
mRootPath = name;
}
void ProjectFile::readBuildDir(QXmlStreamReader &reader)
{
mBuildDir.clear();
do {
const QXmlStreamReader::TokenType type = reader.readNext();
switch (type) {
case QXmlStreamReader::Characters:
mBuildDir = reader.text().toString();
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 (1);
}
void ProjectFile::readImportProject(QXmlStreamReader &reader)
{
mImportProject.clear();
do {
const QXmlStreamReader::TokenType type = reader.readNext();
switch (type) {
case QXmlStreamReader::Characters:
mImportProject = reader.text().toString();
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 (1);
}
bool ProjectFile::readBool(QXmlStreamReader &reader)
{
bool ret = false;
do {
const QXmlStreamReader::TokenType type = reader.readNext();
switch (type) {
case QXmlStreamReader::Characters:
ret = (reader.text().toString() == "true");
case QXmlStreamReader::EndElement:
return ret;
// 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 (1);
}
int ProjectFile::readInt(QXmlStreamReader &reader, int defaultValue)
{
int ret = defaultValue;
do {
const QXmlStreamReader::TokenType type = reader.readNext();
switch (type) {
case QXmlStreamReader::Characters:
ret = reader.text().toString().toInt();
case QXmlStreamReader::EndElement:
return ret;
// 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 (1);
}
void ProjectFile::readIncludeDirs(QXmlStreamReader &reader)
{
QXmlStreamReader::TokenType type;
bool allRead = false;
do {
type = reader.readNext();
switch (type) {
case QXmlStreamReader::StartElement:
// Read dir-elements
if (reader.name().toString() == CppcheckXml::DirElementName) {
QXmlStreamAttributes attribs = reader.attributes();
QString name = attribs.value(QString(), CppcheckXml::DirNameAttrib).toString();
if (!name.isEmpty())
mIncludeDirs << name;
}
break;
case QXmlStreamReader::EndElement:
if (reader.name().toString() == CppcheckXml::IncludeDirElementName)
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::readDefines(QXmlStreamReader &reader)
{
QXmlStreamReader::TokenType type;
bool allRead = false;
do {
type = reader.readNext();
switch (type) {
case QXmlStreamReader::StartElement:
// Read define-elements
if (reader.name().toString() == CppcheckXml::DefineName) {
QXmlStreamAttributes attribs = reader.attributes();
QString name = attribs.value(QString(), CppcheckXml::DefineNameAttrib).toString();
if (!name.isEmpty())
mDefines << name;
}
break;
case QXmlStreamReader::EndElement:
if (reader.name().toString() == CppcheckXml::DefinesElementName)
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::readCheckPaths(QXmlStreamReader &reader)
{
QXmlStreamReader::TokenType type;
bool allRead = false;
do {
type = reader.readNext();
switch (type) {
case QXmlStreamReader::StartElement:
// Read dir-elements
if (reader.name().toString() == CppcheckXml::PathName) {
QXmlStreamAttributes attribs = reader.attributes();
QString name = attribs.value(QString(), CppcheckXml::PathNameAttrib).toString();
if (!name.isEmpty())
mPaths << name;
}
break;
case QXmlStreamReader::EndElement:
if (reader.name().toString() == CppcheckXml::PathsElementName)
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::readExcludes(QXmlStreamReader &reader)
{
QXmlStreamReader::TokenType type;
bool allRead = false;
do {
type = reader.readNext();
switch (type) {
case QXmlStreamReader::StartElement:
// Read exclude-elements
if (reader.name().toString() == CppcheckXml::ExcludePathName) {
QXmlStreamAttributes attribs = reader.attributes();
QString name = attribs.value(QString(), CppcheckXml::ExcludePathNameAttrib).toString();
if (!name.isEmpty())
mExcludedPaths << name;
}
// Read ignore-elements - deprecated but support reading them
else if (reader.name().toString() == CppcheckXml::IgnorePathName) {
QXmlStreamAttributes attribs = reader.attributes();
QString name = attribs.value(QString(), CppcheckXml::IgnorePathNameAttrib).toString();
if (!name.isEmpty())
mExcludedPaths << name;
}
break;
case QXmlStreamReader::EndElement:
if (reader.name().toString() == CppcheckXml::IgnoreElementName)
allRead = true;
if (reader.name().toString() == CppcheckXml::ExcludeElementName)
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::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();
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 (1);
}
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();
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::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::setPlatform(const QString &platform)
{
mPlatform = platform;
}
void ProjectFile::setSuppressions(const QList<Suppressions::Suppression> &suppressions)
{
mSuppressions = suppressions;
}
void ProjectFile::setAddons(const QStringList &addons)
{
mAddons = addons;
}
void ProjectFile::setVSConfigurations(const QStringList &vsConfigs)
{
mVsConfigurations = vsConfigs;
}
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();
}
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();
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 (!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.errorId.empty())
xmlWriter.writeCharacters(QString::fromStdString(suppression.errorId));
xmlWriter.writeEndElement();
}
xmlWriter.writeEndElement();
}
writeStringList(xmlWriter,
mCheckUnknownFunctionReturn,
CppcheckXml::CheckUnknownFunctionReturn,
CppcheckXml::Name);
mSafeChecks.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);
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() == Settings::SafeChecks::XmlClasses)
classes = true;
else if (xmlReader.name() == Settings::SafeChecks::XmlExternalFunctions)
externalFunctions = true;
else if (xmlReader.name() == Settings::SafeChecks::XmlInternalFunctions)
internalFunctions = true;
else if (xmlReader.name() == 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 (1);
}
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();
}