Null.cxx File Reference

#include "Devtab.hxx"
#include <sys/stat.h>

Go to the source code of this file.

Classes
class	Null
	Null device instance. More...

Variables
const char *	STDIN_DEVICE = "/dev/null"
	default stdin
const char *	STDOUT_DEVICE = "/dev/null"
	default stdout
const char *	STDERR_DEVICE = "/dev/null"
	default stderr
Null	null ("/dev/null")
	Filesystem node for the null device.

Detailed Description

Copyright

Copyright (c) 2015, Stuart W Baker All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

• Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
• Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

This file imlements a NULL device driver.

Author

Stuart W. Baker

Date

31 January 2015

Definition in file Null.cxx.

Variable Documentation

STDERR_DEVICE

const char* STDERR_DEVICE = "/dev/null"

default stderr

Definition at line 45 of file Null.cxx.

STDIN_DEVICE

const char* STDIN_DEVICE = "/dev/null"

default stdin

Definition at line 39 of file Null.cxx.

STDOUT_DEVICE

const char* STDOUT_DEVICE = "/dev/null"

default stdout

Definition at line 42 of file Null.cxx.