FreeFOAM The Cross-Platform CFD Toolkit
timer.H File Reference

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

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().