SignalHandler Class Reference

Static class with methods for signal handling. More...

#include <SignalHandler.H>

Static Public Member Functions
static void	init (const char *program, VoidFuncPtr f1=NULL, VoidFuncPtr f2=NULL, VoidFuncPtr f3=NULL)
	Initializes the signal handler. More...
static void	reset ()
	Resets the signal handler to default behaviour. More...

Static Protected Member Functions
static void	processSignal (int sig)
	Invokes the appropriate exit method based on the given signal. More...

Static Protected Attributes
static VoidFuncPtr	emergencyExit = [](){}
	Function to invoke when exiting without saving. More...
static VoidFuncPtr	emergencySaveExit = [](){}
	Function to invoke when exiting with save. More...
static VoidFuncPtr	killAllChilds = [](){}
	Function to invoke when sub-processes should go away also. More...
static std::string	myProgName
	Name of executable. More...

Detailed Description

Static class with methods for signal handling.

Member Function Documentation

init()

void SignalHandler::init ( const char *  program, VoidFuncPtr  f1 = NULL, VoidFuncPtr  f2 = NULL, VoidFuncPtr  f3 = NULL  )

static

Initializes the signal handler.

Parameters

[in]	program	Name of executable
[in]	f1	Function to invoke when exiting without saving
[in]	f2	Function to invoke when exiting with save
[in]	f3	Function to invoke when sub-processes should go away also

processSignal()

void SignalHandler::processSignal ( int  sig )

staticprotected

Invokes the appropriate exit method based on the given signal.

reset()

void SignalHandler::reset ( )

static

Resets the signal handler to default behaviour.

Member Data Documentation

emergencyExit

VoidFuncPtr SignalHandler::emergencyExit = [](){}

staticprotected

Function to invoke when exiting without saving.

emergencySaveExit

VoidFuncPtr SignalHandler::emergencySaveExit = [](){}

staticprotected

Function to invoke when exiting with save.

killAllChilds

VoidFuncPtr SignalHandler::killAllChilds = [](){}

staticprotected

Function to invoke when sub-processes should go away also.

myProgName

std::string SignalHandler::myProgName

staticprotected

Name of executable.

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

• src/vpmCommon/SignalHandler.H
• src/vpmCommon/SignalHandler.C