mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-19 01:11:05 +01:00
66 lines
2.3 KiB
Plaintext
66 lines
2.3 KiB
Plaintext
# Copyright (c) 1993 Terrence R. Lambert.
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. 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.
|
|
# 3. All advertising materials mentioning features or use of this software
|
|
# must display the following acknowledgement:
|
|
# This product includes software developed by Terrence R. Lambert.
|
|
# 4. The name Terrence R. Lambert may not be used to endorse or promote
|
|
# products derived from this software without specific prior written
|
|
# permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY TERRENCE R. LAMBERT ``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 TERRENCE R. LAMBERT 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.
|
|
|
|
1.0 Overview
|
|
|
|
This is the README file for the sample loaded system call.
|
|
|
|
|
|
2.0 Directions
|
|
|
|
To test the module, do the following:
|
|
|
|
cd module
|
|
make load
|
|
|
|
A load message (the copyright) will be printed on the console.
|
|
|
|
cd ../test
|
|
make load
|
|
|
|
The system call prints a message on the console when called.
|
|
This message will be preinted when running "make load" in
|
|
the "test" subdirectory.
|
|
|
|
|
|
3.0 Recovering resources
|
|
|
|
The system call consumes 8 pages of memory when loaded; it
|
|
can be freed up by unloading it. To unload it, type the
|
|
following from the directory this file is in:
|
|
|
|
cd module
|
|
make unload
|
|
|
|
The system call will be unloaded by name.
|
|
|
|
|
|
4.0 END OF DOCUMENT
|