timer.H File Reference

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Detailed Description

Definition in file timer.H.

#include "src/OpenFOAM/db/typeInfo/className.H"
#include <signal.h>
#include <setjmp.h>

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Classes
class	timer
	Implements a timeout mechanism via sigalarm. More...

Namespaces
namespace	Foam
	Namespace for OpenFOAM.

Macros
#define	timedOut(x)   (((x).newTimeOut_ > 0) ? setjmp(Foam::timer::envAlarm) : false)
	check it a timeout has occured

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Macro Definition Documentation

#define timedOut

(

x

)

(((x).newTimeOut_ > 0) ? setjmp(Foam::timer::envAlarm) : false)

check it a timeout has occured

keep setjmp in same stack frame so no function calls

Definition at line 72 of file timer.H.

Referenced by fileStat::fileStat(), and Foam::ping().