ProcessExecutor Class Reference

This class will take a list of filenames and settings and check then all files using threads. More...

#include <processexecutor.h>

Inheritance diagram for ProcessExecutor:

Public Member Functions
	ProcessExecutor (const std::list< FileWithDetails > &files, const std::list< FileSettings > &fileSettings, const Settings &settings, SuppressionList &suppressions, ErrorLogger &errorLogger, CppCheck::ExecuteCmdFn executeCommand)
	ProcessExecutor (const ProcessExecutor &)=delete
ProcessExecutor &	operator= (const ProcessExecutor &)=delete
unsigned int	check () override
Public Member Functions inherited from Executor
	Executor (const std::list< FileWithDetails > &files, const std::list< FileSettings > &fileSettings, const Settings &settings, SuppressionList &suppressions, ErrorLogger &errorLogger)
virtual	~Executor ()=default
	Executor (const Executor &)=delete
Executor &	operator= (const Executor &)=delete
void	reportStatus (std::size_t fileindex, std::size_t filecount, std::size_t sizedone, std::size_t sizetotal)
	Information about how many files have been checked. More...

Private Member Functions
bool	handleRead (int rpipe, unsigned int &result, const std::string &filename)
	Read from the pipe, parse and handle what ever is in there. More...
bool	checkLoadAverage (size_t nchildren)
	Check load average condition. More...
void	reportInternalChildErr (const std::string &childname, const std::string &msg)
	Reports internal errors related to child processes. More...

Private Attributes
CppCheck::ExecuteCmdFn	mExecuteCommand

Additional Inherited Members
Protected Member Functions inherited from Executor
bool	hasToLog (const ErrorMessage &msg)
	Check if message is being suppressed and unique. More...
Protected Attributes inherited from Executor
const std::list< FileWithDetails > &	mFiles
const std::list< FileSettings > &	mFileSettings
const Settings &	mSettings
SuppressionList &	mSuppressions
ErrorLogger &	mErrorLogger

Detailed Description

This class will take a list of filenames and settings and check then all files using threads.

Definition at line 43 of file processexecutor.h.

Constructor & Destructor Documentation

ProcessExecutor() [1/2]

ProcessExecutor::ProcessExecutor	(	const std::list< FileWithDetails > &	files,
		const std::list< FileSettings > &	fileSettings,
		const Settings &	settings,
		SuppressionList &	suppressions,
		ErrorLogger &	errorLogger,
		CppCheck::ExecuteCmdFn	executeCommand
	)

Definition at line 66 of file processexecutor.cpp.

References Settings::jobs, and Executor::mSettings.

ProcessExecutor() [2/2]

ProcessExecutor::ProcessExecutor ( const ProcessExecutor &  )

delete

Member Function Documentation

check()

unsigned int ProcessExecutor::check ( )

overridevirtual

Implements Executor.

Definition at line 231 of file processexecutor.cpp.

References CppCheck::analyseClangTidy(), CppCheck::check(), checkLoadAverage(), Settings::clangTidy, handleRead(), Settings::jobs, mExecuteCommand, Executor::mFiles, Executor::mFileSettings, Executor::mSettings, CppCheck::printTimerResults(), Settings::quiet, reportInternalChildErr(), Executor::reportStatus(), CppCheck::settings(), Settings::showtime, SHOWTIME_SUMMARY, and SHOWTIME_TOP5_SUMMARY.

Referenced by CppCheckExecutor::check_internal().

checkLoadAverage()

bool ProcessExecutor::checkLoadAverage ( size_t  nchildren )

private

Check load average condition.

Parameters

nchildren

- count of currently ran children

Returns

true - if new process can be started

Definition at line 209 of file processexecutor.cpp.

References Settings::loadAverage, and Executor::mSettings.

Referenced by check().

handleRead()

bool ProcessExecutor::handleRead ( int  rpipe, unsigned int &  result, const std::string &  filename  )

private

Read from the pipe, parse and handle what ever is in there.

Returns

False in case of an recoverable error - will exit process on others

Definition at line 129 of file processexecutor.cpp.

References ErrorMessage::deserialize(), InternalError::errorMessage, Executor::hasToLog(), Executor::mErrorLogger, ErrorLogger::reportErr(), and ErrorLogger::reportOut().

Referenced by check().

operator=()

ProcessExecutor& ProcessExecutor::operator= ( const ProcessExecutor &  )

delete

reportInternalChildErr()

void ProcessExecutor::reportInternalChildErr ( const std::string &  childname, const std::string &  msg  )

private

Reports internal errors related to child processes.

Parameters

msg	The error message

Definition at line 393 of file processexecutor.cpp.

References emptyString, error, SuppressionList::isSuppressed(), Executor::mErrorLogger, Executor::mSuppressions, normal, and ErrorLogger::reportErr().

Referenced by check().

Member Data Documentation

mExecuteCommand

CppCheck::ExecuteCmdFn ProcessExecutor::mExecuteCommand

private

Definition at line 71 of file processexecutor.h.

Referenced by check().

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

• processexecutor.h
• processexecutor.cpp