Helper class to temporarily block all signals. More...

#include <xentara/utils/posix/SignalBlocker.hpp>

Inheritance diagram for xentara::utils::posix::SignalBlocker:

Public Member Functions
	SignalBlocker ()
	Constructor.

	SignalBlocker (const sigset_t &signalMask)
	Constructor that sets a specific signal mask.

	~SignalBlocker ()
	Constructor.

Detailed Description

Helper class to temporarily block all signals.

This class can be used to temporarily disable all signal on the current thread. This simplifies code that might have to deal with interrupted system calls (EINTR).

Note: This class is not available under Windows

Constructor & Destructor Documentation

◆ SignalBlocker() [1/2]

xentara::utils::posix::SignalBlocker::SignalBlocker ( )

Constructor.

This constructor blocks all blockable signals for the calling thread.

◆ SignalBlocker() [2/2]

xentara::utils::posix::SignalBlocker::SignalBlocker ( const sigset_t & signalMask )

Constructor that sets a specific signal mask.

This constructor sets the signal mask of the current thread to the given mask.

Parameters

signalMask The desired signal mask.

◆ ~SignalBlocker()

xentara::utils::posix::SignalBlocker::~SignalBlocker ( )