sigInt Class Reference

Signal handler for INT interupt. More...

Public Member Functions
	sigInt ()
	Construct null. More...
	~sigInt ()
	Destructor. More...

Static Public Member Functions
static void	set (const bool verbose)
	Activate SIGINT signal handler. More...
static void	unset (const bool verbose)
	Deactivate SIGINT signal handler. More...

Static Private Member Functions
static void	sigHandler (int)

Static Private Attributes
static struct sigaction	oldAction_
	Saved old signal trapping setting. More...
static bool	sigActive_ = false
	Flag to indicate signal trapping is enabled. More...

Detailed Description

Signal handler for INT interupt.

The standard interupt handler is overridden to ensure that the runningJob file is removed.

Can be used either directly through the static member functions or through the scope of the object (constructor sets trapping; destructor restores original).

See also

Foam::JobInfo

Source files

• sigInt.H
• sigInt.C

Definition at line 58 of file sigInt.H.

Constructor & Destructor Documentation

sigInt()

sigInt

(

)

Construct null.

Definition at line 60 of file sigInt.C.

References sigInt::set().

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~sigInt()

~sigInt

(

)

Destructor.

Definition at line 68 of file sigInt.C.

Member Function Documentation

sigHandler()

void sigHandler ( int  )

staticprivate

Definition at line 40 of file sigInt.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, Foam::jobInfo, and JobInfo::signalEnd().

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set()

void set ( const bool  verbose )

static

Activate SIGINT signal handler.

Definition at line 76 of file sigInt.C.

References Foam::abort(), Foam::FatalError, and FatalErrorInFunction.

Referenced by argList::parse(), and sigInt::sigInt().

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unset()

void unset ( const bool  verbose )

static

Deactivate SIGINT signal handler.

Definition at line 95 of file sigInt.C.

References Foam::abort(), Foam::FatalError, and FatalErrorInFunction.

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Field Documentation

oldAction_

struct sigaction oldAction_

staticprivate

Saved old signal trapping setting.

Definition at line 63 of file sigInt.H.

sigActive_

bool sigActive_ = false

staticprivate

Flag to indicate signal trapping is enabled.

Definition at line 66 of file sigInt.H.

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

• src/OSspecific/POSIX/signals/sigInt.H
• src/OSspecific/POSIX/signals/sigInt.C