ExitStatus Class Reference

The exit status of a process. More...

#include <Process.h++>

List of all members.

Public Member Functions
	ExitStatus () throw ()
	Construct a new ExitStatus.
	~ExitStatus () throw ()
	Destructor.
int	getExitCode () const throw ()
	Get the exit code from the process.
int	getExitSignal () const throw ()
	Get the exit signal.
bool	isNormal () const throw ()
	Determine if the process exited normally.
uint64_t	getUserTime () const throw ()
	Get the total amount of user-space time, in milliseconds, that the process consumed.
uint64_t	getKernelTime () const throw ()
	Get the total amount of kernel-space time, in milliseconds, that the process consumed.
uint_t	getMaxRSS () const throw ()
	Get the process's maximum resident set size, in pages.
Static Public Attributes
static const int	SigAbort = SIGABRT
	Signal indicating the process was aborted.
static const int	SigFloatingPointException = SIGFPE
	Signal indicating the process encountered a floating-point exception (such as division by zero).
static const int	SigIllegalInstruction = SIGILL
	Signal indicating the process encountered an illegal machine instruction.
static const int	SigKeyboardInterrupt = SIGINT
	Signal indicating the process received a keyboard interrupt (Control-C).
static const int	SigSegmentationFault = SIGSEGV
	Signal indicating the process attempted an illegal memory access.
static const int	SigTerminationRequest = SIGTERM
	Signal indicating the process received a termination request.
static const int	SUCCESS = EXIT_SUCCESS
	The platform's default "success" exit status.
static const int	FAILURE = EXIT_FAILURE
	The platform's default "failure" exit status.
Friends
class	Process

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Detailed Description

The exit status of a process.

Author:

Mark Lindner

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Constructor & Destructor Documentation

ExitStatus

(

)

throw () [inline]

Construct a new ExitStatus.

~ExitStatus

(

)

throw () [inline]

Destructor.

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Member Function Documentation

int getExitCode

(

)

const throw () [inline]

Get the exit code from the process.

int getExitSignal

(

)

const throw () [inline]

Get the exit signal.

Returns:

The signal number that caused the process to exit, or 0 if the process did not exit due to a signal.

uint64_t getKernelTime

(

)

const throw () [inline]

Get the total amount of kernel-space time, in milliseconds, that the process consumed.

uint_t getMaxRSS

(

)

const throw () [inline]

Get the process's maximum resident set size, in pages.

This information is not available on some systems (e.g., it is always 0 on Linux).

uint64_t getUserTime

(

)

const throw () [inline]

Get the total amount of user-space time, in milliseconds, that the process consumed.

bool isNormal

(

)

const throw () [inline]

Determine if the process exited normally.

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Friends And Related Function Documentation

friend class Process [friend]

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Member Data Documentation

const int FAILURE = EXIT_FAILURE [static]

The platform's default "failure" exit status.

const int SigAbort = SIGABRT [static]

Signal indicating the process was aborted.

const int SigFloatingPointException = SIGFPE [static]

Signal indicating the process encountered a floating-point exception (such as division by zero).

const int SigIllegalInstruction = SIGILL [static]

Signal indicating the process encountered an illegal machine instruction.

const int SigKeyboardInterrupt = SIGINT [static]

Signal indicating the process received a keyboard interrupt (Control-C).

const int SigSegmentationFault = SIGSEGV [static]

Signal indicating the process attempted an illegal memory access.

const int SigTerminationRequest = SIGTERM [static]

Signal indicating the process received a termination request.

const int SUCCESS = EXIT_SUCCESS [static]

The platform's default "success" exit status.

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

• Process.h++
• Process.c++