Exception safe sigprocmask save/restore. More...

#include <Signal.h>

Public Member Functions
	SigprocmaskSaver ()
	Ctor saving the original sigprocmask. More...

	~SigprocmaskSaver ()
	Dtor restoring the original sigprocmask. More...

void	block (int signum_r)
	Temporary block signal. More...

void	unblock (int signum_r)
	Temporary unblock signal. More...

bool	pending (int signum_r)
	Whether signal delivery is pending. More...

void	suspend ()
	Wait for signals not blocked in original sigprocmask. More...

Detailed Description

Exception safe sigprocmask save/restore.

Definition at line 41 of file Signal.h.

Constructor & Destructor Documentation

zypp::SigprocmaskSaver::SigprocmaskSaver ( )

inline

Ctor saving the original sigprocmask.

Definition at line 45 of file Signal.h.

zypp::SigprocmaskSaver::~SigprocmaskSaver ( )

inline

Dtor restoring the original sigprocmask.

Definition at line 48 of file Signal.h.

void zypp::SigprocmaskSaver::block ( int signum_r )

inline

Temporary block signal.

Definition at line 52 of file Signal.h.

void zypp::SigprocmaskSaver::unblock ( int signum_r )

inline

Temporary unblock signal.

Definition at line 60 of file Signal.h.

bool zypp::SigprocmaskSaver::pending ( int signum_r )

inline

Whether signal delivery is pending.

Definition at line 68 of file Signal.h.

void zypp::SigprocmaskSaver::suspend ( )

inline

Wait for signals not blocked in original sigprocmask.

Definition at line 75 of file Signal.h.

::sigset_t zypp::SigprocmaskSaver::_origmask

private

Definition at line 78 of file Signal.h.

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