sigFpeImpl Class Reference

Set up trapping for floating point exceptions (signal FPE). More...

#include <OSspecific/sigFpeImpl.H>

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Detailed Description

Set up trapping for floating point exceptions (signal FPE).

Controlled by two env vars:

Parameters:

FOAM_SIGFPE	exception trapping
FOAM_SETNAN	initialization of all malloced memory to NaN. If FOAM_SIGFPE also set, this will cause usage of uninitialized scalars to trigger an abort.

This is the platform specific opaque implementation for class sigFpe.

Source files

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

Definition at line 70 of file sigFpeImpl.H.

List of all members.

Public Member Functions
	sigFpeImpl ()
	~sigFpeImpl ()
void	set (const bool verbose)

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Constructor & Destructor Documentation

sigFpeImpl

(

)

[read]

Definition at line 132 of file sigFpeImpl.C.

~sigFpeImpl

(

)

Definition at line 140 of file sigFpeImpl.C.

References Foam::abort(), Foam::env(), Foam::FatalError, and FatalErrorIn.

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Member Function Documentation

void set

(

const bool

verbose  )

Definition at line 176 of file sigFpeImpl.C.

References Foam::abort(), Foam::endl(), Foam::env(), Foam::FatalError, FatalErrorIn, and Foam::Info.

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

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