Settings Class Reference

This is just a container for general settings so that we don't need to pass individual values to functions or constructors now or in the future when we might have even more detailed settings. More...

#include <settings.h>

Classes
struct	SafeChecks
	Do not only check how interface is used. More...

Public Types
enum class	ExecutorType
enum class	CheckLevel { normal , exhaustive }
using	ExecuteCmdFn = std::function< int(std::string, std::vector< std::string >, std::string, std::string &)>

Public Member Functions
	Settings ()
bool	isPremiumEnabled (const char id[]) const
	Is checker id enabled by premiumArgs. More...
bool	configurationExcluded (const std::string &file) const
	return true if a included file is to be excluded in Preprocessor::getConfigs More...
std::string	addEnabled (const std::string &str)
	Enable extra checks by id. More...
std::string	removeEnabled (const std::string &str)
	Disable extra checks by id. More...
bool	isEnabled (const ValueFlow::Value *value, bool inconclusiveCheck=false) const
	Returns true if given value can be shown. More...
bool	hasLib (const std::string &lib) const
	Is library specified? More...
void	loadSummaries ()
bool	useSingleJob () const
void	setCheckLevel (CheckLevel level)
void	setMisraRuleTexts (const ExecuteCmdFn &executeCommand)
void	setMisraRuleTexts (const std::string &data)
std::string	getMisraRuleText (const std::string &id, const std::string &text) const

Static Public Member Functions
static std::string	loadCppcheckCfg (Settings &settings, Suppressions &suppressions)
static std::pair< std::string, std::string >	getNameAndVersion (const std::string &productName)
static void	terminate (bool t=true)
	Request termination of checking. More...
static bool	terminated ()
	termination requested? More...
static ExecutorType	defaultExecutor ()

Public Attributes
std::unordered_set< std::string >	addons
	addons, either filename of python/json file or json data More...
std::vector< AddonInfo >	addonInfos
	the loaded addons infos More...
std::string	addonPython
	Path to the python interpreter to be used to run addons. More...
std::vector< std::string >	basePaths
	Paths used as base for conversion to relative paths. More...
std::string	buildDir
	–cppcheck-build-dir. More...
bool	checkAllConfigurations = true
	check all configurations (false if -D or –max-configs is used More...
bool	checkConfiguration {}
	Is the 'configuration checking' wanted? More...
bool	checkHeaders = true
	Check code in the headers, this is on by default but can be turned off to save CPU. More...
bool	checkLibrary {}
	Check for incomplete info in library files? More...
int	checksMaxTime {}
	The maximum time in seconds for the checks of a single file. More...
std::string	checkersReportFilename
	–checkers-report=<filename> : Generate report of executed checkers More...
std::set< std::string >	checkUnknownFunctionReturn
	check unknown function return values More...
bool	checkUnusedTemplates = true
	Check unused/uninstantiated templates. More...
bool	clang {}
	Use Clang. More...
std::string	clangExecutable = "clang"
	Custom Clang executable. More...
bool	clangTidy {}
	Use clang-tidy. More...
bool	clearIncludeCache {}
	Internal: Clear the simplecpp non-existing include cache. More...
std::set< std::string >	configExcludePaths
	include paths excluded from checking the configuration More...
std::string	cppcheckCfgProductName
	cppcheck.cfg: Custom product name More...
std::string	cppcheckCfgAbout
	cppcheck.cfg: About text More...
bool	daca {}
	Are we running from DACA script? More...
bool	debugnormal {}
	Is –debug-normal given? More...
bool	debugSimplified {}
	Is –debug-simplified given? More...
bool	debugtemplate {}
	Is –debug-template given? More...
bool	debugwarnings {}
	Is –debug-warnings given? More...
bool	dump {}
	Is –dump given? More...
std::string	dumpFile
Standards::Language	enforcedLang {}
	Name of the language that is enforced. More...
ExecutorType	executor
std::string	exename
int	exitCode {}
	If errors are found, this value is returned from main(). More...
std::vector< std::string >	fileFilters
	List of –file-filter for analyzing special files. More...
bool	force {}
	Force checking the files with "too many" configurations (–force). More...
std::list< std::string >	includePaths
	List of include paths, e.g. More...
bool	inlineSuppressions {}
	Is –inline-suppr given? More...
unsigned int	jobs = 1
	How many processes/threads should do checking at the same time. More...
std::list< std::string >	libraries
	–library= More...
Library	library
	Library. More...
int	loadAverage {}
	Load average value. More...
int	maxConfigs = 12
	Maximum number of configurations to check before bailing. More...
int	maxCtuDepth = 2
	–max-ctu-depth More...
int	maxTemplateRecursion = 100
	max template recursion More...
std::string	outputFile
	write results (–output-file=<file>) More...
Platform	platform
int	performanceValueFlowMaxTime = -1
	Experimental: –performance-valueflow-max-time=T. More...
int	performanceValueFlowMaxIfCount = -1
	–performance-valueflow-max-if-count=C More...
int	performanceValueFlowMaxSubFunctionArgs = 256
	max number of sets of arguments to pass to subfuncions in valueflow More...
int	pid
	pid of cppcheck. More...
std::string	plistOutput
	plist output (–plist-output=<dir>) More...
std::string	premiumArgs
	Extra arguments for Cppcheck Premium addon. More...
bool	preprocessOnly {}
	Using -E for debugging purposes. More...
bool	quiet {}
	Is –quiet given? More...
bool	relativePaths {}
	Use relative paths in output. More...
int	reportProgress {-1}
	–report-progress More...
bool	safety = false
	Safety certified behavior Show checkers report when Cppcheck finishes Make cppcheck checking more strict about critical errors. More...
SafeChecks	safeChecks
SimpleEnableGroup< Severity >	severity
SimpleEnableGroup< Certainty >	certainty
SimpleEnableGroup< Checks >	checks
SHOWTIME_MODES	showtime {}
	show timing information (–showtime=file|summary|top5) More...
Standards	standards
	Struct contains standards settings. More...
Suppressions	supprs
	suppressions More...
std::string	templateFormat
	The output format in which the errors are printed in text mode, e.g. More...
std::string	templateLocation
	The output format in which the error locations are printed in text mode, e.g. More...
std::size_t	templateMaxTime {}
	The maximum time in seconds for the template instantiation. More...
std::size_t	typedefMaxTime {}
	The maximum time in seconds for the typedef simplification. More...
std::string	userDefines
	defines given by the user More...
std::set< std::string >	userUndefs
	undefines given by the user More...
std::list< std::string >	userIncludes
	forced includes given by the user More...
std::size_t	valueFlowMaxIterations = 4
	the maximum iterations of valueflow (–valueflow-max-iterations=T) More...
bool	verbose {}
	Is –verbose given? More...
bool	xml {}
	write XML results (–xml) More...
int	xml_version = 2
	XML version (–xml-version=..) More...
std::set< std::string >	summaryReturn
CheckLevel	checkLevel = CheckLevel::exhaustive

Private Member Functions
std::string	applyEnabled (const std::string &str, bool enable)

Static Private Member Functions
static std::string	parseEnabled (const std::string &str, std::tuple< SimpleEnableGroup< Severity >, SimpleEnableGroup< Checks >> &groups)

Private Attributes
std::map< std::string, std::string >	mMisraRuleTexts

Static Private Attributes
static std::atomic< bool >	mTerminated
	terminate checking More...

Detailed Description

This is just a container for general settings so that we don't need to pass individual values to functions or constructors now or in the future when we might have even more detailed settings.

Definition at line 95 of file settings.h.

Member Typedef Documentation

ExecuteCmdFn

using Settings::ExecuteCmdFn = std::function<int (std::string,std::vector<std::string>,std::string,std::string&)>

Definition at line 469 of file settings.h.

Member Enumeration Documentation

CheckLevel

enum Settings::CheckLevel

strong

Enumerator
normal
exhaustive

Definition at line 461 of file settings.h.

ExecutorType

enum Settings::ExecutorType

strong

Definition at line 197 of file settings.h.

Constructor & Destructor Documentation

Settings()

Settings::Settings

(

)

Definition at line 56 of file settings.cpp.

References certainty, defaultExecutor(), error, executor, exhaustive, getPid(), normal, pid, setCheckLevel(), SimpleEnableGroup< T >::setEnabled(), and severity.

Member Function Documentation

addEnabled()

std::string Settings::addEnabled

(

const std::string &

str

)

Enable extra checks by id.

See isEnabled()

Parameters

str	single id or list of id values to be enabled or empty string to enable all. e.g. "style,possibleError"

Returns

error message. empty upon success

Definition at line 242 of file settings.cpp.

References applyEnabled().

Referenced by CmdLineParser::parseFromArgs().

applyEnabled()

std::string Settings::applyEnabled ( const std::string &  str, bool  enable  )

private

Definition at line 252 of file settings.cpp.

References checks, SimpleEnableGroup< T >::disable(), SimpleEnableGroup< T >::enable(), error, parseEnabled(), and severity.

Referenced by addEnabled(), and removeEnabled().

configurationExcluded()

bool Settings::configurationExcluded ( const std::string &  file ) const

inline

return true if a included file is to be excluded in Preprocessor::getConfigs

Returns

true for the file to be excluded.

Definition at line 410 of file settings.h.

Referenced by Preprocessor::getConfigs().

defaultExecutor()

Settings::ExecutorType Settings::defaultExecutor ( )

static

Definition at line 615 of file settings.cpp.

Referenced by CmdLineParser::parseFromArgs(), and Settings().

getMisraRuleText()

std::string Settings::getMisraRuleText	(	const std::string &	id,
		const std::string &	text
	)		const

Definition at line 608 of file settings.cpp.

References mMisraRuleTexts.

Referenced by CppCheck::executeAddons().

getNameAndVersion()

std::pair< std::string, std::string > Settings::getNameAndVersion ( const std::string &  productName )

static

Definition at line 159 of file settings.cpp.

Referenced by ErrorMessage::getXMLHeader(), and XmlReportV2::writeHeader().

hasLib()

bool Settings::hasLib ( const std::string &  lib ) const

inline

Is library specified?

Definition at line 439 of file settings.h.

Referenced by CheckClass::constructors(), CheckMemoryLeak::getAllocationType(), CheckMemoryLeak::getDeallocationType(), and CheckMemoryLeak::isOpenDevNull().

isEnabled()

bool Settings::isEnabled	(	const ValueFlow::Value *	value,
		bool	inconclusiveCheck = false
	)		const

Returns true if given value can be shown.

Returns

true if the value can be shown

Definition at line 274 of file settings.cpp.

References certainty, ValueFlow::Value::condition, ValueFlow::Value::defaultArg, inconclusive, SimpleEnableGroup< T >::isEnabled(), ValueFlow::Value::isInconclusive(), severity, and warning.

Referenced by CheckType::checkFloatToIntegerOverflow(), CheckType::checkIntegerOverflow(), CheckType::checkTooBigBitwiseShift(), CheckOther::checkZeroDivision(), CheckStl::dereferenceInvalidIteratorError(), CheckNullPointer::nullPointerError(), and CheckUninitVar::uninitvarError().

isPremiumEnabled()

bool Settings::isPremiumEnabled

(

const char

id[]

)

const

Is checker id enabled by premiumArgs.

Definition at line 557 of file settings.cpp.

References autosarCheckers, certCCheckers, certCppCheckers, misrac2012Checkers, misrac2023Checkers, misracpp2008Checkers, and premiumArgs.

Referenced by CheckUnusedVar::allocatedButUnusedVariableError(), CheckCondition::alwaysTrueFalse(), CheckBufferOverrun::argumentSize(), CheckAutoVariables::assignFunctionArg(), CheckCondition::assignIf(), CheckCondition::checkAssignmentInCondition(), CheckCondition::checkBadBitmaskCheck(), CheckExceptionSafety::checkCatchExceptionByValue(), CheckCondition::checkCompareValueOutOfTypeRange(), CheckClass::checkConst(), CheckOther::checkConstPointer(), CheckCondition::checkDuplicateConditionalAssign(), CheckOther::checkDuplicateExpression(), CheckClass::checkExplicitConstructors(), CheckOther::checkFuncArgNamesDifferent(), CheckUnusedVar::checkFunctionVariableUsage(), CheckFunctions::checkIgnoredReturnValue(), CheckCondition::checkIncorrectLogicOperator(), CheckBool::checkIncrementBoolean(), CheckOther::checkKnownArgument(), CheckOther::checkKnownPointerToBool(), CheckType::checkLongCast(), CheckFunctions::checkMathFunctions(), CheckOther::checkMisusedScopedObject(), CheckOther::checkModuloOfOne(), CheckOther::checkNanInArithmeticExpression(), CheckClass::checkOverride(), CheckOther::checkRedundantAssignment(), CheckOther::checkRedundantPointerOp(), CheckExceptionSafety::checkRethrowCopy(), CheckClass::checkReturnByReference(), CheckOther::checkShadowVariables(), CheckOther::checkSignOfUnsignedVariable(), CheckUnusedVar::checkStructMemberUsage(), CheckOther::checkUnreachableCode(), CheckOther::checkUnusedLabel(), CheckClass::checkUselessOverride(), CheckOther::checkVariableScope(), CheckOther::clarifyCalculation(), CheckCondition::clarifyCondition(), CheckCondition::comparison(), CheckClass::constructors(), CheckCondition::duplicateCondition(), CheckClass::initializerListOrder(), CheckStl::knownEmptyContainer(), CheckCondition::multiCondition(), CheckClass::operatorEqRetRefThis(), CheckBufferOverrun::pointerArithmetic(), CheckClass::privateFunctions(), CheckStl::redundantCondition(), CheckUnusedVar::unassignedVariableError(), CheckExceptionSafety::unhandledExceptionSpecification(), CheckUnusedVar::unreadVariableError(), CheckMemoryLeakInClass::unsafeClassError(), CheckUnusedVar::unusedVariableError(), CheckStl::useStlAlgorithm(), CheckClass::virtualFunctionCallInConstructorError(), and CheckOther::warningOldStylePointerCast().

loadCppcheckCfg()

std::string Settings::loadCppcheckCfg ( Settings &  settings, Suppressions &  suppressions  )

static

Definition at line 65 of file settings.cpp.

References addons, SuppressionList::addSuppressionLine(), cppcheckCfgAbout, cppcheckCfgProductName, exename, Path::getPathFromFilename(), Path::isAbsolute(), Path::isFile(), Path::join(), Suppressions::nomsg, and safety.

Referenced by MainWindow::getCppcheckSettings(), CmdLineParser::isCppcheckPremium(), CmdLineParser::loadCppcheckCfg(), and MainWindow::MainWindow().

loadSummaries()

void Settings::loadSummaries

(

)

Definition at line 283 of file settings.cpp.

References buildDir, Summaries::loadReturn(), and summaryReturn.

Referenced by CppCheckExecutor::check(), MainWindow::doAnalyzeFiles(), and MainWindow::doAnalyzeProject().

parseEnabled()

std::string Settings::parseEnabled ( const std::string &  str, std::tuple< SimpleEnableGroup< Severity >, SimpleEnableGroup< Checks >> &  groups  )

staticprivate

Definition at line 181 of file settings.cpp.

References checks, SimpleEnableGroup< T >::disable(), SimpleEnableGroup< T >::enable(), error, SimpleEnableGroup< T >::fill(), information, internalCheck, missingInclude, performance, portability, severity, style, unusedFunction, and warning.

Referenced by applyEnabled().

removeEnabled()

std::string Settings::removeEnabled

(

const std::string &

str

)

Disable extra checks by id.

Parameters

str	single id or list of id values to be enabled or empty string to enable all. e.g. "style,possibleError"

Returns

error message. empty upon success

Definition at line 247 of file settings.cpp.

References applyEnabled().

Referenced by CmdLineParser::parseFromArgs().

setCheckLevel()

void Settings::setCheckLevel

(

CheckLevel

level

)

Definition at line 288 of file settings.cpp.

References checkLevel, exhaustive, normal, performanceValueFlowMaxIfCount, and performanceValueFlowMaxSubFunctionArgs.

Referenced by MainWindow::getCppcheckSettings(), ImportProject::importCppcheckGuiProject(), CmdLineParser::parseFromArgs(), and Settings().

setMisraRuleTexts() [1/2]

void Settings::setMisraRuleTexts

(

const ExecuteCmdFn &

executeCommand

)

Definition at line 572 of file settings.cpp.

References addonInfos, and premiumArgs.

Referenced by CppCheckExecutor::check(), and MainWindow::getCppcheckSettings().

setMisraRuleTexts() [2/2]

void Settings::setMisraRuleTexts

(

const std::string &

data

)

Definition at line 591 of file settings.cpp.

References mMisraRuleTexts.

terminate()

static void Settings::terminate ( bool  t = true )

inlinestatic

Request termination of checking.

Definition at line 444 of file settings.h.

References mTerminated.

Referenced by MainWindow::analyzeFiles(), MainWindow::analyzeProject(), CmdLineParser::fillSettingsFromArgs(), MainWindow::getCppcheckSettings(), and CheckThread::stop().

terminated()

static bool Settings::terminated ( )

inlinestatic

termination requested?

Definition at line 449 of file settings.h.

References mTerminated.

Referenced by CppCheckExecutor::check(), CppCheck::checkFile(), CppCheck::checkNormalTokens(), Tokenizer::setVarIdPass1(), Tokenizer::simplifyTokenList1(), Tokenizer::simplifyTypedefCpp(), Tokenizer::simplifyUsing(), and valueFlowGenericForward().

useSingleJob()

bool Settings::useSingleJob ( ) const

inline

Definition at line 457 of file settings.h.

Referenced by CppCheckExecutor::check_internal(), CppCheck::checkFile(), CppCheck::checkNormalTokens(), CmdLineParser::parseFromArgs(), and CppCheckExecutor::reportSuppressions().

Member Data Documentation

addonInfos

std::vector<AddonInfo> Settings::addonInfos

the loaded addons infos

Definition at line 112 of file settings.h.

Referenced by CppCheck::executeAddons(), MainWindow::loadAddon(), CmdLineParser::loadAddons(), and setMisraRuleTexts().

addonPython

std::string Settings::addonPython

Path to the python interpreter to be used to run addons.

Definition at line 115 of file settings.h.

Referenced by CppCheck::executeAddons(), and CmdLineParser::parseFromArgs().

addons

std::unordered_set<std::string> Settings::addons

addons, either filename of python/json file or json data

Definition at line 109 of file settings.h.

Referenced by ThreadHandler::check(), CppCheck::checkFile(), CheckersReport::countCheckers(), createDumpFile(), CppCheck::executeAddons(), CppCheck::executeAddonsWholeProgram(), MainWindow::getCppcheckSettings(), CheckersReport::getReport(), ImportProject::importCppcheckGuiProject(), MainWindow::loadAddon(), CmdLineParser::loadAddons(), loadCppcheckCfg(), and CmdLineParser::parseFromArgs().

basePaths

std::vector<std::string> Settings::basePaths

Paths used as base for conversion to relative paths.

Definition at line 118 of file settings.h.

Referenced by addInlineSuppressions(), CppCheck::checkFile(), TokenList::createTokens(), Tokenizer::dump(), Preprocessor::error(), CppCheck::getDumpFileContentsRawTokens(), ImportProject::importCppcheckGuiProject(), and CmdLineParser::parseFromArgs().

buildDir

std::string Settings::buildDir

–cppcheck-build-dir.

Always uses / as path separator. No trailing path separator.

Definition at line 121 of file settings.h.

Referenced by CppCheck::analyseClangTidy(), CppCheckExecutor::check_internal(), CppCheck::checkClang(), CppCheck::checkFile(), CppCheck::checkNormalTokens(), Summaries::create(), MainWindow::doAnalyzeFiles(), MainWindow::doAnalyzeProject(), CppCheck::executeAddonsWholeProgram(), MainWindow::getCppcheckSettings(), getDumpFileName(), ImportProject::importCppcheckGuiProject(), loadSummaries(), CmdLineParser::parseFromArgs(), CppCheck::removeCtuInfoFiles(), CppCheck::reportErr(), CheckThread::run(), CheckThread::runAddonsAndTools(), and Tokenizer::simplifyTokens1().

certainty

SimpleEnableGroup<Certainty> Settings::certainty

Definition at line 359 of file settings.h.

Referenced by CheckNullPointer::arithmetic(), CheckAutoVariables::autoVariables(), LifetimeStore::byDerefCopy(), LifetimeStore::byRef(), LifetimeStore::byVal(), CheckOther::checkAccessOfMovedVariable(), CheckBool::checkBitwiseOnBoolean(), CheckClass::checkConst(), CheckStl::checkDereferenceInvalidIterator2(), CheckOther::checkDuplicateBranch(), CheckOther::checkDuplicateExpression(), CheckMemoryLeakNoVar::checkForUnsafeArgAlloc(), CheckOther::checkFuncArgNamesDifferent(), CheckOther::checkIncompleteArrayFill(), CheckOther::checkIncompleteStatement(), CheckCondition::checkIncorrectLogicOperator(), CheckOther::checkInvalidFree(), CheckOther::checkPassByReference(), CheckOther::checkRedundantAssignment(), CheckOther::checkRedundantCopy(), CheckOther::checkSuspiciousCaseInSwitch(), CheckOther::checkSuspiciousSemicolon(), CheckOther::checkUnreachableCode(), CheckAutoVariables::checkVarLifetimeScope(), CheckClass::constructors(), CheckExceptionSafety::deallocThrow(), MainWindow::getCppcheckSettings(), Token::getInvalidValue(), CheckClass::initializerListOrder(), CheckOther::invalidPointerCast(), CheckIO::invalidScanfFormatWidthError(), isEnabled(), CheckStl::iterators(), CheckNullPointer::nullPointerByDeRefAndChec(), CheckStl::outOfBounds(), CmdLineParser::parseFromArgs(), Settings(), CheckSizeof::sizeofCalculation(), CheckStl::string_c_str(), CheckBufferOverrun::stringNotZeroTerminated(), CheckSizeof::suspiciousSizeofCalculation(), CheckExceptionSafety::unhandledExceptionSpecification(), valueFlowLifetime(), and CheckClass::virtualDestructor().

checkAllConfigurations

bool Settings::checkAllConfigurations = true

check all configurations (false if -D or –max-configs is used

Definition at line 124 of file settings.h.

Referenced by CppCheck::checkFile(), MainWindow::getCppcheckSettings(), and CmdLineParser::parseFromArgs().

checkConfiguration

bool Settings::checkConfiguration {}

Is the 'configuration checking' wanted?

Definition at line 127 of file settings.h.

Referenced by CppCheckExecutor::check_internal(), Tokenizer::checkConfiguration(), CppCheck::checkFile(), MainWindow::doAnalyzeFiles(), MainWindow::doAnalyzeProject(), and CmdLineParser::parseFromArgs().

checkersReportFilename

std::string Settings::checkersReportFilename

–checkers-report=<filename> : Generate report of executed checkers

Definition at line 141 of file settings.h.

Referenced by CppCheckExecutor::check_internal(), and CmdLineParser::parseFromArgs().

checkHeaders

bool Settings::checkHeaders = true

Check code in the headers, this is on by default but can be turned off to save CPU.

Definition at line 132 of file settings.h.

Referenced by MainWindow::getCppcheckSettings(), ImportProject::importCppcheckGuiProject(), and Tokenizer::simplifyHeadersAndUnusedTemplates().

checkLevel

CheckLevel Settings::checkLevel = CheckLevel::exhaustive

Definition at line 465 of file settings.h.

Referenced by setCheckLevel(), and valueFlowConditionExpressions().

checkLibrary

bool Settings::checkLibrary {}

Check for incomplete info in library files?

Definition at line 135 of file settings.h.

Referenced by CheckUnusedVar::checkFunctionVariableUsage(), CheckFunctions::checkLibraryMatchFunctions(), CheckLeakAutoVar::configurationInfo(), MainWindow::doAnalyzeFiles(), MainWindow::doAnalyzeProject(), Tokenizer::isScopeNoReturn(), and CmdLineParser::parseFromArgs().

checks

SimpleEnableGroup<Checks> Settings::checks

Definition at line 360 of file settings.h.

Referenced by CppCheck::analyseWholeProgram(), applyEnabled(), CppCheck::check(), CppCheckExecutor::check_internal(), CppCheck::checkClang(), CppCheck::checkFile(), CppCheck::checkNormalTokens(), MainWindow::getCppcheckSettings(), Preprocessor::missingInclude(), parseEnabled(), CmdLineParser::parseFromArgs(), and CheckInternal::runChecks().

checksMaxTime

int Settings::checksMaxTime {}

The maximum time in seconds for the checks of a single file.

Definition at line 138 of file settings.h.

Referenced by CppCheck::checkNormalTokens(), and CmdLineParser::parseFromArgs().

checkUnknownFunctionReturn

std::set<std::string> Settings::checkUnknownFunctionReturn

check unknown function return values

Definition at line 144 of file settings.h.

Referenced by MainWindow::getCppcheckSettings(), and valueFlowUnknownFunctionReturn().

checkUnusedTemplates

bool Settings::checkUnusedTemplates = true

Check unused/uninstantiated templates.

Definition at line 147 of file settings.h.

Referenced by MainWindow::getCppcheckSettings(), ImportProject::importCppcheckGuiProject(), and Tokenizer::simplifyHeadersAndUnusedTemplates().

clang

bool Settings::clang {}

Use Clang.

Definition at line 150 of file settings.h.

Referenced by CheckLeakAutoVar::check(), CheckMemoryLeakStructMember::check(), CppCheck::check(), CppCheck::checkNormalTokens(), CheckOther::checkVariableScope(), MainWindow::getCppcheckSettings(), ImportProject::importCppcheckGuiProject(), parsedecl(), CmdLineParser::parseFromArgs(), and CheckVaarg::va_list_usage().

clangExecutable

std::string Settings::clangExecutable = "clang"

Custom Clang executable.

Definition at line 153 of file settings.h.

Referenced by CppCheck::checkClang(), and CmdLineParser::parseFromArgs().

clangTidy

bool Settings::clangTidy {}

Use clang-tidy.

Definition at line 156 of file settings.h.

Referenced by ProcessExecutor::check(), SingleExecutor::check(), ThreadData::check(), and ImportProject::importCppcheckGuiProject().

clearIncludeCache

bool Settings::clearIncludeCache {}

Internal: Clear the simplecpp non-existing include cache.

Definition at line 159 of file settings.h.

Referenced by createDUI().

configExcludePaths

std::set<std::string> Settings::configExcludePaths

include paths excluded from checking the configuration

Definition at line 162 of file settings.h.

Referenced by CmdLineParser::parseFromArgs().

cppcheckCfgAbout

std::string Settings::cppcheckCfgAbout

cppcheck.cfg: About text

Definition at line 168 of file settings.h.

Referenced by loadCppcheckCfg(), and MainWindow::MainWindow().

cppcheckCfgProductName

std::string Settings::cppcheckCfgProductName

cppcheck.cfg: Custom product name

Definition at line 165 of file settings.h.

Referenced by CppCheckExecutor::check_internal(), CmdLineParser::getVersion(), CmdLineParser::isCppcheckPremium(), isCppcheckPremium(), loadCppcheckCfg(), MainWindow::MainWindow(), and CmdLineParser::parseFromArgs().

daca

bool Settings::daca {}

Are we running from DACA script?

Definition at line 171 of file settings.h.

Referenced by CheckFunctions::checkProhibitedFunctions(), CheckOther::checkVariableScope(), CmdLineParser::parseFromArgs(), Tokenizer::simplifyTokenList1(), valueFlowConditionExpressions(), and Check::wrongData().

debugnormal

bool Settings::debugnormal {}

Is –debug-normal given?

Definition at line 174 of file settings.h.

Referenced by LifetimeStore::byRef(), LifetimeStore::byVal(), CppCheck::checkClang(), SymbolDatabase::debugSymbolDatabase(), makeConditionValue(), parsedecl(), CmdLineParser::parseFromArgs(), Tokenizer::printDebugOutput(), setTokenValue(), SymbolDatabase::setValueType(), TemplateSimplifier::simplifyTemplates(), Tokenizer::simplifyTokens1(), valueFlowDebug(), valueFlowForward(), valueFlowForwardRecursive(), and valueFlowReverse().

debugSimplified

bool Settings::debugSimplified {}

Is –debug-simplified given?

Definition at line 177 of file settings.h.

Referenced by CmdLineParser::parseFromArgs(), and Tokenizer::printDebugOutput().

debugtemplate

bool Settings::debugtemplate {}

Is –debug-template given?

Definition at line 180 of file settings.h.

Referenced by TemplateSimplifier::getTemplateNamePosition(), CmdLineParser::parseFromArgs(), and TemplateSimplifier::simplifyTemplates().

debugwarnings

bool Settings::debugwarnings {}

Is –debug-warnings given?

Definition at line 183 of file settings.h.

Referenced by ConditionHandler::afterCondition(), ConditionHandler::beforeCondition(), CppCheck::checkFile(), CppCheck::checkNormalTokens(), CheckUninitVar::checkScopeForVariable(), CheckOther::constStatementError(), SymbolDatabase::createSymbolDatabaseNeedInitialization(), SymbolDatabase::debugMessage(), SymbolDatabase::debugSymbolDatabase(), LifetimeStore::fromFunctionArg(), MainWindow::getCppcheckSettings(), parsedecl(), CmdLineParser::parseFromArgs(), Tokenizer::printDebugOutput(), SymbolDatabase::setValueType(), SymbolDatabase::setValueTypeInTokenList(), TemplateSimplifier::simplifyTemplateInstantiations(), TemplateSimplifier::simplifyTemplates(), Tokenizer::simplifyTypedefCpp(), Tokenizer::simplifyUsing(), Tokenizer::simplifyUsingError(), Tokenizer::unsupportedTypedef(), TemplateSimplifier::useDefaultArgumentValues(), SymbolDatabase::validate(), valueFlowConditionExpressions(), valueFlowDebug(), valueFlowForLoopSimplify(), valueFlowFunctionReturn(), valueFlowInjectParameter(), and valueFlowSwitchVariable().

dump

bool Settings::dump {}

Is –dump given?

Definition at line 186 of file settings.h.

Referenced by CppCheck::checkFile(), createDumpFile(), getDumpFileName(), and CmdLineParser::parseFromArgs().

dumpFile

std::string Settings::dumpFile

Definition at line 187 of file settings.h.

Referenced by getDumpFileName().

enforcedLang

Standards::Language Settings::enforcedLang {}

Name of the language that is enforced.

Empty per default.

Definition at line 190 of file settings.h.

Referenced by createDumpFile(), MainWindow::getCppcheckSettings(), CmdLineParser::parseFromArgs(), and TokenList::TokenList().

executor

ExecutorType Settings::executor

Definition at line 207 of file settings.h.

Referenced by CppCheckExecutor::check_internal(), CmdLineParser::parseFromArgs(), and Settings().

exename

std::string Settings::exename

Definition at line 210 of file settings.h.

Referenced by MainWindow::getCppcheckSettings(), MainWindow::loadAddon(), CmdLineParser::loadAddons(), loadCppcheckCfg(), CmdLineParser::loadLibraries(), MainWindow::MainWindow(), and CmdLineParser::parseFromArgs().

exitCode

int Settings::exitCode {}

If errors are found, this value is returned from main().

Default value is 0.

Definition at line 214 of file settings.h.

Referenced by CppCheckExecutor::check_internal(), and CmdLineParser::parseFromArgs().

fileFilters

std::vector<std::string> Settings::fileFilters

List of –file-filter for analyzing special files.

Definition at line 217 of file settings.h.

Referenced by CmdLineParser::fillSettingsFromArgs(), ImportProject::import(), and CmdLineParser::parseFromArgs().

force

bool Settings::force {}

Force checking the files with "too many" configurations (–force).

Definition at line 220 of file settings.h.

Referenced by CppCheck::checkFile(), MainWindow::doAnalyzeProject(), MainWindow::getCppcheckSettings(), Preprocessor::handleErrors(), and CmdLineParser::parseFromArgs().

includePaths

std::list<std::string> Settings::includePaths

List of include paths, e.g.

"my/includes/" which should be used for finding include files inside source files. (-I)

Definition at line 224 of file settings.h.

Referenced by MainWindow::addIncludeDirs(), CppCheck::check(), CppCheck::checkClang(), CppCheck::checkFile(), createDUI(), CmdLineParser::fillSettingsFromArgs(), ImportProject::importCppcheckGuiProject(), and CmdLineParser::parseFromArgs().

inlineSuppressions

bool Settings::inlineSuppressions {}

Is –inline-suppr given?

Definition at line 227 of file settings.h.

Referenced by MainWindow::getCppcheckSettings(), Preprocessor::inlineSuppressions(), and CmdLineParser::parseFromArgs().

jobs

unsigned int Settings::jobs = 1

How many processes/threads should do checking at the same time.

Default is 1. (-j N)

Definition at line 231 of file settings.h.

Referenced by ProcessExecutor::check(), ThreadExecutor::check(), ThreadHandler::check(), MainWindow::getCppcheckSettings(), CmdLineParser::parseFromArgs(), ProcessExecutor::ProcessExecutor(), SingleExecutor::SingleExecutor(), and ThreadExecutor::ThreadExecutor().

libraries

std::list<std::string> Settings::libraries

–library=

Definition at line 234 of file settings.h.

Referenced by MainWindow::getCppcheckSettings(), CmdLineParser::loadLibraries(), and CmdLineParser::parseFromArgs().

library

Library Settings::library

Library.

Definition at line 237 of file settings.h.

Referenced by ConditionHandler::afterCondition(), CheckCondition::alwaysTrueFalse(), CheckUnusedFunctions::analyseWholeProgram(), Variable::arrayDimensions(), astFunctionYield(), CheckAutoVariables::autoVariables(), CheckBufferOverrun::bufferOverflow(), CheckLeakAutoVar::changeAllocStatusIfRealloc(), CheckUnusedFunctions::check(), CheckBool::checkBitwiseOnBoolean(), checkBufferSize(), CheckOther::checkComparePointers(), CheckClass::checkConst(), CheckClass::checkConstFunc(), CheckOther::checkConstPointer(), CheckOther::checkDuplicateBranch(), CheckCondition::checkDuplicateConditionalAssign(), CheckOther::checkDuplicateExpression(), CheckOther::checkEvaluationOrder(), CppCheck::checkFile(), CheckIO::checkFileUsage(), CheckStl::checkFindInsert(), CheckMemoryLeakNoVar::checkForUnreleasedInputArgument(), CheckMemoryLeakNoVar::checkForUnusedReturnValue(), CheckUnusedVar::checkFunctionVariableUsage(), CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(), CheckFunctions::checkIgnoredReturnValue(), CheckCondition::checkIncorrectLogicOperator(), CheckOther::checkInnerScope(), CheckOther::checkInvalidFree(), CheckCondition::checkInvalidTestForOverflow(), CheckStl::checkIteratorPair(), CheckOther::checkKnownArgument(), CheckFunctions::checkLibraryMatchFunctions(), CheckClass::checkMemset(), CheckClass::checkMemsetType(), CheckFunctions::checkMissingReturn(), CheckOther::checkMisusedScopedObject(), CheckOther::checkOverlappingWrite(), CheckFunctions::checkProhibitedFunctions(), CheckMemoryLeakInFunction::checkReallocUsage(), CheckOther::checkRedundantAssignment(), CheckOther::checkRedundantCopy(), CheckClass::checkReturnByReference(), CheckClass::checkReturnPtrThis(), CheckUninitVar::checkScope(), CheckLeakAutoVar::checkScope(), CheckUninitVar::checkScopeForVariable(), CheckSizeof::checkSizeofForPointerSize(), CheckMemoryLeakStructMember::checkStructVariable(), CheckLeakAutoVar::checkTokenInsideExpression(), CheckOther::checkUnreachableCode(), CheckAutoVariables::checkVarLifetimeScope(), CheckIO::checkWrongPrintfScanfArguments(), CheckLeakAutoVar::configurationInfo(), CheckClass::constructors(), CheckClass::copyconstructors(), createDUI(), SymbolDatabase::createSymbolDatabaseEscapeFunctions(), SymbolDatabase::createSymbolDatabaseIncompleteVars(), SymbolDatabase::createSymbolDatabaseSetVariablePointers(), Tokenizer::dump(), CheckCondition::duplicateCondition(), Variable::evaluate(), CmdLineParser::fillSettingsFromArgs(), findExpressionChangedSkipDeadCode(), ValueType::fromLibraryType(), CheckLeakAutoVar::functionCall(), CheckMemoryLeak::getAllocationType(), getCastTypeStartToken(), getContainerYield(), MainWindow::getCppcheckSettings(), CheckMemoryLeak::getDeallocationType(), CheckFunctions::getErrorMessages(), getFunctionUsage(), Token::getInvalidValue(), getOutparamAllocation(), CheckMemoryLeak::getReallocationType(), CheckClass::getVirtualFunctionCalls(), CheckClass::hasAllocation(), Executor::hasToLog(), CheckStl::if_find(), CheckStl::invalidContainer(), CheckFunctions::invalidFunctionUsage(), isArrayArg(), CheckStl::isContainerSize(), isEscapeScope(), CheckUninitVar::isFunctionParUsage(), CheckIO::ArgumentInfo::isLibraryType(), CheckMemoryLeakStructMember::isMalloc(), CheckUninitVar::isMemberVariableAssignment(), CheckCondition::isOverlappingCond(), CheckNullPointer::isPointerDeRef(), CheckMemoryLeak::isReopenStandardStream(), Tokenizer::isScopeNoReturn(), isSimpleExpr(), isVariableChanged(), isVariableChangedByFunctionCall(), isVariableUsage(), CheckUninitVar::isVariableUsage(), CheckStl::knownEmptyContainer(), CmdLineParser::loadLibraries(), CheckStl::mismatchingContainerIterator(), CheckStl::mismatchingContainers(), CheckCondition::multiCondition(), CheckCondition::multiCondition2(), CheckStl::negativeIndex(), CheckNullPointer::nullConstantDereference(), CheckString::overlappingStrcmp(), SymbolicConditionHandler::parse(), ContainerConditionHandler::parse(), parsedecl(), CheckUnusedFunctions::parseTokens(), programMemoryParseCondition(), CppCheck::reportErr(), setTokenValue(), SymbolDatabase::setValueType(), SymbolDatabase::setValueTypeInTokenList(), Tokenizer::simplifyTokenList1(), Tokenizer::sizeOfType(), CheckString::sprintfOverlappingData(), CheckStl::stlBoundaries(), CheckBufferOverrun::stringNotZeroTerminated(), ConditionHandler::traverseCondition(), CheckExceptionSafety::unhandledExceptionSpecification(), CheckOther::unreachableCodeError(), CheckFunctions::useStandardLibrary(), CheckStl::useStlAlgorithm(), valueFlowConditionExpressions(), valueFlowDynamicBufferSize(), valueFlowForwardLifetime(), valueFlowLifetimeFunction(), valueFlowSameExpressions(), valueFlowSubFunction(), valueFlowSymbolic(), valueFlowUninit(), valueFlowUnknownFunctionReturn(), and CheckMemoryLeakInClass::variable().

loadAverage

int Settings::loadAverage {}

Load average value.

Definition at line 240 of file settings.h.

Referenced by ProcessExecutor::checkLoadAverage(), and CmdLineParser::parseFromArgs().

maxConfigs

int Settings::maxConfigs = 12

Maximum number of configurations to check before bailing.

Default is 12. (–max-configs=N)

Definition at line 244 of file settings.h.

Referenced by CppCheck::checkFile(), MainWindow::getCppcheckSettings(), CmdLineParser::parseFromArgs(), and CppCheck::tooManyConfigsError().

maxCtuDepth

int Settings::maxCtuDepth = 2

–max-ctu-depth

Definition at line 247 of file settings.h.

Referenced by CppCheck::analyseWholeProgram(), ProjectFile::clear(), MainWindow::getCppcheckSettings(), ImportProject::importCppcheckGuiProject(), and CmdLineParser::parseFromArgs().

maxTemplateRecursion

int Settings::maxTemplateRecursion = 100

max template recursion

Definition at line 250 of file settings.h.

Referenced by ProjectFile::clear(), MainWindow::getCppcheckSettings(), ImportProject::importCppcheckGuiProject(), and TemplateSimplifier::simplifyTemplateInstantiations().

mMisraRuleTexts

std::map<std::string, std::string> Settings::mMisraRuleTexts

private

Definition at line 479 of file settings.h.

Referenced by getMisraRuleText(), and setMisraRuleTexts().

mTerminated

std::atomic< bool > Settings::mTerminated

staticprivate

terminate checking

Definition at line 99 of file settings.h.

Referenced by terminate(), and terminated().

outputFile

std::string Settings::outputFile

write results (–output-file=<file>)

Definition at line 253 of file settings.h.

Referenced by CmdLineParser::parseFromArgs().

performanceValueFlowMaxIfCount

int Settings::performanceValueFlowMaxIfCount = -1

–performance-valueflow-max-if-count=C

Definition at line 261 of file settings.h.

Referenced by CmdLineParser::parseFromArgs(), and setCheckLevel().

performanceValueFlowMaxSubFunctionArgs

int Settings::performanceValueFlowMaxSubFunctionArgs = 256

max number of sets of arguments to pass to subfuncions in valueflow

Definition at line 264 of file settings.h.

Referenced by productParams(), and setCheckLevel().

performanceValueFlowMaxTime

int Settings::performanceValueFlowMaxTime = -1

Experimental: –performance-valueflow-max-time=T.

Definition at line 258 of file settings.h.

Referenced by CmdLineParser::parseFromArgs().

pid

int Settings::pid

pid of cppcheck.

Intention is that this is set in the main process.

Definition at line 267 of file settings.h.

Referenced by CppCheck::executeAddons(), getDumpFileName(), and Settings().

platform

Platform Settings::platform

Definition at line 255 of file settings.h.

Referenced by CheckIO::ArgumentInfo::ArgumentInfo(), CppCheck::check(), CheckCondition::checkCompareValueOutOfTypeRange(), CppCheck::checkFile(), CheckIO::checkFileUsage(), CheckType::checkFloatToIntegerOverflow(), CheckIO::checkFormatString(), CheckMemoryLeakNoVar::checkForUnreleasedInputArgument(), CheckOther::checkIncompleteArrayFill(), CheckType::checkIntegerOverflow(), CheckOther::checkInterlockedDecrement(), CheckType::checkLongCast(), CheckOther::checkPassByReference(), CheckOther::checkRedundantCopy(), CheckClass::checkReturnByReference(), CheckType::checkTooBigBitwiseShift(), CheckIO::checkWrongPrintfScanfArguments(), Tokenizer::combineStringAndCharLiterals(), createDUI(), createDumpFile(), Tokenizer::fillTypeSizes(), ValueType::fromLibraryType(), getAlignOf(), CheckBufferOverrun::getBufferSize(), MainWindow::getCppcheckSettings(), getDimensionsEtc(), CTU::getFileInfo(), getMinMaxValues(), ValueFlow::getSizeOf(), CheckBufferOverrun::isCtuUnsafeBufferUsage(), CheckFunctions::memsetInvalid2ndParam(), CheckBufferOverrun::objectIndex(), ValueType::parseDecl(), parsedecl(), CmdLineParser::parseFromArgs(), CheckLeakAutoVar::ret(), SymbolDatabase::setArrayDimensionsUsingValueFlow(), Preprocessor::setPlatformInfo(), setTokenValueCast(), setValues(), SymbolDatabase::setValueType(), SymbolDatabase::setValueTypeInTokenList(), SymbolDatabase::sizeOfType(), Tokenizer::sizeOfType(), SymbolDatabase::SymbolDatabase(), valueFlowDynamicBufferSize(), valueFlowRightShift(), valueFlowSafeFunctions(), and valueFlowSetConstantValue().

plistOutput

std::string Settings::plistOutput

plist output (–plist-output=<dir>)

Definition at line 270 of file settings.h.

Referenced by CppCheck::checkFile(), CmdLineParser::parseFromArgs(), and CppCheck::reportErr().

premiumArgs

std::string Settings::premiumArgs

Extra arguments for Cppcheck Premium addon.

Definition at line 273 of file settings.h.

Referenced by CheckersReport::countCheckers(), CppCheck::executeAddons(), MainWindow::getCppcheckSettings(), CheckersReport::getReport(), ImportProject::importCppcheckGuiProject(), CppCheck::isPremiumCodingStandardId(), isPremiumEnabled(), CmdLineParser::parseFromArgs(), and setMisraRuleTexts().

preprocessOnly

bool Settings::preprocessOnly {}

Using -E for debugging purposes.

Definition at line 279 of file settings.h.

Referenced by CppCheck::checkFile(), and CmdLineParser::parseFromArgs().

quiet

bool Settings::quiet {}

Is –quiet given?

Definition at line 282 of file settings.h.

Referenced by ProcessExecutor::check(), SingleExecutor::check(), CppCheck::checkClang(), CppCheck::checkFile(), MainWindow::getCppcheckSettings(), CmdLineParser::parseFromArgs(), and ThreadData::status().

relativePaths

bool Settings::relativePaths {}

Use relative paths in output.

Definition at line 285 of file settings.h.

Referenced by addInlineSuppressions(), CppCheck::checkFile(), TokenList::createTokens(), Preprocessor::error(), ImportProject::importCppcheckGuiProject(), and CmdLineParser::parseFromArgs().

reportProgress

int Settings::reportProgress {-1}

–report-progress

Definition at line 288 of file settings.h.

Referenced by CppCheckExecutor::check_internal(), and CmdLineParser::parseFromArgs().

safeChecks

SafeChecks Settings::safeChecks

Definition at line 356 of file settings.h.

Referenced by CheckClass::checkUnsafeClassRefMember(), MainWindow::getCppcheckSettings(), ImportProject::importCppcheckGuiProject(), and Function::isSafe().

safety

bool Settings::safety = false

Safety certified behavior Show checkers report when Cppcheck finishes Make cppcheck checking more strict about critical errors.

• returns nonzero if there is critical errors
• a critical error id is not suppressed (by mistake?) with glob pattern

Definition at line 313 of file settings.h.

Referenced by CppCheckExecutor::check_internal(), loadCppcheckCfg(), CmdLineParser::parseFromArgs(), and CppCheck::reportErr().

severity

SimpleEnableGroup<Severity> Settings::severity

Definition at line 358 of file settings.h.

Referenced by CheckUnusedVar::allocatedButUnusedVariableError(), CheckCondition::alwaysTrueFalse(), CheckNullPointer::analyseWholeProgram(), applyEnabled(), CheckBufferOverrun::argumentSize(), CheckNullPointer::arithmetic(), CheckBufferOverrun::arrayIndexError(), CheckBufferOverrun::arrayIndexThenCheck(), CheckAssert::assertWithSideEffects(), CheckAutoVariables::assignFunctionArg(), CheckCondition::assignIf(), CppCheckExecutor::check_internal(), CheckOther::checkAccessOfMovedVariable(), CheckString::checkAlwaysTrueOrFalseStringCompare(), CheckBool::checkAssignBoolToFloat(), CheckCondition::checkAssignmentInCondition(), CheckCondition::checkBadBitmaskCheck(), CheckBool::checkBitwiseOnBoolean(), CheckOther::checkCastIntToCharAndBack(), CheckExceptionSafety::checkCatchExceptionByValue(), CheckOther::checkCharVariable(), CheckOther::checkCommaSeparatedReturn(), CheckCondition::checkCompareValueOutOfTypeRange(), CheckOther::checkComparisonFunctionIsAlwaysTrueOrFalse(), CheckBool::checkComparisonOfBoolExpressionWithInt(), CheckBool::checkComparisonOfBoolWithBool(), CheckBool::checkComparisonOfBoolWithInt(), CheckBool::checkComparisonOfFuncReturningBool(), CheckClass::checkConst(), CheckOther::checkConstPointer(), CheckOther::checkConstVariable(), CheckClass::checkCopyCtorAndEqOperator(), CheckStl::checkDereferenceInvalidIterator(), CheckOther::checkDuplicateBranch(), CheckCondition::checkDuplicateConditionalAssign(), CheckOther::checkDuplicateExpression(), CheckClass::checkDuplInheritedMembers(), CheckOther::checkEvaluationOrder(), CheckClass::checkExplicitConstructors(), CppCheck::checkFile(), CheckIO::checkFileUsage(), CheckStl::checkFindInsert(), CheckIO::checkFormatString(), CheckMemoryLeakNoVar::checkForUnsafeArgAlloc(), CheckOther::checkFuncArgNamesDifferent(), CheckUnusedVar::checkFunctionVariableUsage(), CheckFunctions::checkIgnoredReturnValue(), CheckOther::checkIncompleteArrayFill(), CheckOther::checkIncompleteStatement(), CheckCondition::checkIncorrectLogicOperator(), CheckString::checkIncorrectStringCompare(), CheckBool::checkIncrementBoolean(), CheckCondition::checkInvalidTestForOverflow(), CheckOther::checkKnownArgument(), CheckOther::checkKnownPointerToBool(), CheckType::checkLongCast(), CheckFunctions::checkMathFunctions(), CheckClass::checkMemset(), CheckClass::checkMemsetType(), CheckOther::checkMisusedScopedObject(), CheckCondition::checkModuloAlwaysTrueFalse(), CheckOther::checkModuloOfOne(), CheckStl::checkMutexes(), CheckOther::checkNanInArithmeticExpression(), CheckOther::checkNegativeBitwiseShift(), CheckClass::checkOverride(), CheckOther::checkPassByReference(), CheckCondition::checkPointerAdditionResultNotNull(), CheckFunctions::checkProhibitedFunctions(), CheckMemoryLeakInClass::checkPublicFunctions(), CheckOther::checkRedundantAssignment(), CheckOther::checkRedundantCopy(), CheckOther::checkRedundantPointerOp(), CheckExceptionSafety::checkRethrowCopy(), CheckClass::checkReturnByReference(), CheckOther::checkShadowVariables(), CheckType::checkSignConversion(), CheckOther::checkSignOfUnsignedVariable(), CheckSizeof::checkSizeofForArrayParameter(), CheckSizeof::checkSizeofForNumericParameter(), CheckSizeof::checkSizeofForPointerSize(), CheckUnusedVar::checkStructMemberUsage(), CheckOther::checkSuspiciousCaseInSwitch(), CheckOther::checkSuspiciousSemicolon(), CheckString::checkSuspiciousStringCompare(), CheckClass::checkThisUseAfterFree(), CheckOther::checkUnreachableCode(), CheckClass::checkUnsafeClassRefMember(), CheckOther::checkUnusedLabel(), CheckClass::checkUselessOverride(), CheckOther::checkVarFuncNullUB(), CheckOther::checkVariableScope(), CheckClass::checkVirtualFunctionCallInConstructor(), CheckOther::clarifyCalculation(), CheckCondition::clarifyCondition(), CheckOther::clarifyStatement(), CheckCondition::comparison(), CheckClass::constructors(), CheckClass::copyconstructors(), CheckExceptionSafety::deallocThrow(), CheckExceptionSafety::destructors(), CheckCondition::duplicateCondition(), CppCheck::executeAddons(), CmdLineParser::fillSettingsFromArgs(), MainWindow::getCppcheckSettings(), CppCheck::getErrorMessages(), Token::getInvalidValue(), CheckStl::if_find(), CheckClass::initializationListUsage(), CheckClass::initializerListOrder(), CheckIO::invalidLengthModifierError(), CheckOther::invalidPointerCast(), CheckIO::invalidPrintfArgTypeError_float(), CheckIO::invalidPrintfArgTypeError_n(), CheckIO::invalidPrintfArgTypeError_p(), CheckIO::invalidPrintfArgTypeError_s(), CheckIO::invalidPrintfArgTypeError_sint(), CheckIO::invalidPrintfArgTypeError_uint(), CheckIO::invalidScanf(), CheckIO::invalidScanfArgTypeError_float(), CheckIO::invalidScanfArgTypeError_int(), CheckIO::invalidScanfArgTypeError_s(), CheckIO::invalidScanfFormatWidthError(), isEnabled(), CheckStl::knownEmptyContainer(), CheckFunctions::memsetInvalid2ndParam(), CheckFunctions::memsetZeroBytes(), CheckStl::missingComparison(), CheckCondition::multiCondition(), CheckCondition::multiCondition2(), CheckBufferOverrun::negativeIndexError(), CheckClass::operatorEqRetRefThis(), CheckClass::operatorEqToSelf(), CheckStl::outOfBounds(), CheckString::overlappingStrcmp(), parseEnabled(), CheckBufferOverrun::pointerArithmetic(), Check64BitPortability::pointerassignment(), CheckPostfixOperator::postfixOperator(), CheckClass::privateFunctions(), CppCheck::purgedConfigurationMessage(), CheckOther::redundantBitwiseOperationInSwitchError(), CheckStl::redundantCondition(), SymbolDatabase::returnImplicitIntError(), CheckFunctions::returnLocalStdMove(), CheckBool::returnValueOfFunctionReturningBool(), Settings(), TemplateSimplifier::simplifyTemplateInstantiations(), Tokenizer::simplifyTokenList1(), Tokenizer::simplifyTokens1(), Tokenizer::simplifyTypedef(), CheckStl::size(), CheckSizeof::sizeofCalculation(), CheckSizeof::sizeofFunction(), CheckSizeof::sizeofsizeof(), CheckSizeof::sizeofVoid(), CheckStl::string_c_str(), CheckBufferOverrun::stringNotZeroTerminated(), CheckSizeof::suspiciousSizeofCalculation(), CheckClass::thisSubtraction(), CheckType::tooBigSignedBitwiseShiftError(), CppCheck::tooManyConfigsError(), CheckUnusedVar::unassignedVariableError(), CheckExceptionSafety::unhandledExceptionSpecification(), CheckUnusedVar::unreadVariableError(), CheckMemoryLeakInClass::unsafeClassError(), CheckOther::unusedLabelError(), CheckUnusedVar::unusedVariableError(), TemplateSimplifier::useDefaultArgumentValues(), CheckStl::uselessCalls(), CheckFunctions::useStandardLibrary(), CheckStl::useStlAlgorithm(), CheckVaarg::va_start_argument(), CheckClass::virtualDestructorError(), CheckClass::virtualFunctionCallInConstructorError(), CheckOther::warningOldStylePointerCast(), CheckIO::wrongPrintfScanfArgumentsError(), and CheckIO::wrongPrintfScanfPosixParameterPositionError().

showtime

SHOWTIME_MODES Settings::showtime {}

show timing information (–showtime=file|summary|top5)

Definition at line 363 of file settings.h.

Referenced by ProcessExecutor::check(), SingleExecutor::check(), ThreadExecutor::check(), CppCheck::checkFile(), CppCheck::checkNormalTokens(), CmdLineParser::parseFromArgs(), Tokenizer::simplifyTokenList1(), and Tokenizer::simplifyTokens1().

standards

Standards Settings::standards

Struct contains standards settings.

Definition at line 366 of file settings.h.

Referenced by CppCheck::check(), CheckOther::checkAccessOfMovedVariable(), CppCheck::checkClang(), CheckOther::checkDuplicateExpression(), CheckOther::checkEvaluationOrder(), CheckClass::checkExplicitConstructors(), CppCheck::checkFile(), CheckStl::checkFindInsert(), CheckStl::checkFindInsertError(), CheckFunctions::checkMathFunctions(), CheckFunctions::checkMissingReturn(), CheckClass::checkOverride(), CheckFunctions::checkProhibitedFunctions(), Scope::checkVariable(), CheckClass::constructors(), createDUI(), MainWindow::getCppcheckSettings(), CheckStl::if_findError(), Scope::isVariableDeclaration(), CmdLineParser::parseFromArgs(), Tokenizer::removePragma(), SymbolDatabase::returnImplicitIntError(), CheckFunctions::returnLocalStdMove(), CheckThread::runAddonsAndTools(), SymbolDatabase::setValueType(), SymbolDatabase::setValueTypeInTokenList(), Tokenizer::setVarIdPass1(), Tokenizer::simplifyIfSwitchForInit(), TemplateSimplifier::simplifyTemplates(), Tokenizer::simplifyUsing(), Tokenizer::simplifyUsingToTypedef(), Tokenizer::simplifyVarDecl(), CheckStl::size(), CheckType::tooBigSignedBitwiseShiftError(), valueFlowAfterMove(), valueFlowSetConstantValue(), and CheckClass::virtualDestructor().

summaryReturn

std::set<std::string> Settings::summaryReturn

Definition at line 453 of file settings.h.

Referenced by Tokenizer::isScopeNoReturn(), and loadSummaries().

supprs

Suppressions Settings::supprs

suppressions

Definition at line 369 of file settings.h.

Referenced by CppCheck::check(), CppCheckExecutor::check(), CppCheck::checkFile(), MainWindow::getCppcheckSettings(), CmdLineParser::isCppcheckPremium(), MainWindow::MainWindow(), and CppCheck::reportErr().

templateFormat

std::string Settings::templateFormat

The output format in which the errors are printed in text mode, e.g.

"{severity} {file}:{line} {message} {id}"

Definition at line 373 of file settings.h.

Referenced by CmdLineParser::parseFromArgs().

templateLocation

std::string Settings::templateLocation

The output format in which the error locations are printed in text mode, e.g.

"{file}:{line} {info}"

Definition at line 377 of file settings.h.

Referenced by Check::getErrorPath(), and CmdLineParser::parseFromArgs().

templateMaxTime

std::size_t Settings::templateMaxTime {}

The maximum time in seconds for the template instantiation.

Definition at line 380 of file settings.h.

Referenced by CmdLineParser::parseFromArgs(), and Tokenizer::simplifyTemplates().

typedefMaxTime

std::size_t Settings::typedefMaxTime {}

The maximum time in seconds for the typedef simplification.

Definition at line 383 of file settings.h.

Referenced by CmdLineParser::parseFromArgs(), and Tokenizer::simplifyTypedefCpp().

userDefines

std::string Settings::userDefines

defines given by the user

Definition at line 386 of file settings.h.

Referenced by CppCheck::check(), CppCheckExecutor::check_internal(), CppCheck::checkClang(), CppCheck::checkFile(), createDUI(), MainWindow::doAnalyzeFiles(), MainWindow::doAnalyzeProject(), Preprocessor::getConfigs(), MainWindow::getCppcheckSettings(), Preprocessor::handleErrors(), ImportProject::importCppcheckGuiProject(), and CmdLineParser::parseFromArgs().

userIncludes

std::list<std::string> Settings::userIncludes

forced includes given by the user

Definition at line 392 of file settings.h.

Referenced by createDUI(), and CmdLineParser::parseFromArgs().

userUndefs

std::set<std::string> Settings::userUndefs

undefines given by the user

Definition at line 389 of file settings.h.

Referenced by CppCheck::check(), CppCheck::checkFile(), createDUI(), Preprocessor::getConfigs(), MainWindow::getCppcheckSettings(), ImportProject::importCppcheckGuiProject(), and CmdLineParser::parseFromArgs().

valueFlowMaxIterations

std::size_t Settings::valueFlowMaxIterations = 4

the maximum iterations of valueflow (–valueflow-max-iterations=T)

Definition at line 395 of file settings.h.

Referenced by CmdLineParser::parseFromArgs().

verbose

bool Settings::verbose {}

Is –verbose given?

Definition at line 398 of file settings.h.

Referenced by CppCheck::checkClang(), CppCheck::checkFile(), MainWindow::getCppcheckSettings(), Check::getErrorPath(), Executor::hasToLog(), CmdLineParser::parseFromArgs(), Tokenizer::printDebugOutput(), and CppCheck::reportErr().

xml

bool Settings::xml {}

write XML results (–xml)

Definition at line 401 of file settings.h.

Referenced by CppCheckExecutor::check_internal(), MainWindow::getCppcheckSettings(), Check::getErrorPath(), CmdLineParser::parseFromArgs(), and Tokenizer::printDebugOutput().

xml_version

int Settings::xml_version = 2

XML version (–xml-version=..)

Definition at line 404 of file settings.h.

Referenced by CmdLineParser::parseFromArgs().

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The documentation for this class was generated from the following files:

• settings.h
• settings.cpp