casacore::SystemCallError Class Reference

Exception for an error in a system call. More...

#include <Error.h>

Inheritance diagram for casacore::SystemCallError:

Public Member Functions
	SystemCallError (const String &funcName, int error, Category c=GENERAL)
	This constructs a "SystemCallError" from the system call function name and the errno.
	SystemCallError (int error, const String &msg, const String &filename, uInt lineNumber, Category c=GENERAL)
	~SystemCallError () throw ()
	Destructor which does nothing.
int	error () const
	Get the errno.
Static Public Member Functions
static String	errorMessage (int error)
	Get the message belonging to an error.
Private Attributes
int	itsError

Detailed Description

Exception for an error in a system call.

Public interface

This error is to be used for if a system call returns an error. It uses strerror to get the system error message.

Definition at line 435 of file Error.h.

casacore::SystemCallError::SystemCallError	(	const String &	funcName,
		int	error,
		Category	c = `GENERAL`
	)

This constructs a "SystemCallError" from the system call function name and the errno.

casacore::SystemCallError::SystemCallError	(	int	error,
		const String &	msg,
		const String &	filename,
		uInt	lineNumber,
		Category	c = `GENERAL`
	)

casacore::SystemCallError::~SystemCallError ( ) throw ()

Destructor which does nothing.

int casacore::SystemCallError::error ( ) const [inline]

Get the errno.

Definition at line 449 of file Error.h.

static String casacore::SystemCallError::errorMessage ( int error ) [static]

Get the message belonging to an error.

Definition at line 456 of file Error.h.

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