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Joerg Wunsch ab865e3435 After so many people have been bugging me :), finally implement
read-mode access to CD-ROM media in the worm(4) driver.  No whistles
and bells yet, like all the CDIO* commands, but at least a start.

In order to do this, i had to slightly rearrange the semantics of an
open(2) on the worm driver: now, opening it with O_NONBLOCK set means
no actual IO operations will be intended but only ioctls are to be
processed.  This mode is used by wormcontrol(8) to prepare a track
and/or session.

I have only been able to test this on a 2.2-GAMMA system by now, and
only the !DEVFS part is tested yet.  Also, i have only done a dummy
burn so far, but wouldn't expect many surprises else.  Report bugs to
me ASAP, if there's reasonable demand and i hear no objections, i
might consider merging it into the 2.2 branch as well.
1997-02-06 22:19:44 +00:00
bin Sweep through the tree fixing mmap() usage: 1997-01-16 21:58:40 +00:00
contrib This commit was generated by cvs2svn to compensate for changes in r22347, 1997-02-06 17:52:29 +00:00
eBones Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
etc Change the header line to read "count" instead of "ngen" so 1997-02-05 14:17:11 +00:00
games The fact that people can't put the proper source on Kierkegaards 1997-02-03 20:15:11 +00:00
gnu Don't force postscript output when "man -t" is specified. 1997-02-05 14:22:13 +00:00
include Submitted by: John Birrell 1997-02-05 23:26:09 +00:00
lib Comment out PATH_LOCALE reference 1997-02-06 09:29:02 +00:00
libexec Make username size dependant on MAXLOGNAME in sys/param.h. Was 1997-02-02 14:43:32 +00:00
lkm Make ibcs2 a little bit saver. Add copyright. 1997-02-02 14:40:38 +00:00
release 1. Sync ABOUT.TXT changes. 1997-02-05 04:29:53 +00:00
sbin Replace "mfs" with "mount_mfs" in the NAME section. 1997-02-06 17:49:55 +00:00
secure Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
share Correct some of my grammer. 1997-02-06 21:31:31 +00:00
sys After so many people have been bugging me :), finally implement 1997-02-06 22:19:44 +00:00
tools Add a tools to get at the primary or grown defect list of a SCSI disk. 1997-02-02 11:39:51 +00:00
usr.bin delete unused variable BINDIR=/usr/libexec 1997-02-06 15:00:24 +00:00
usr.sbin Close PR# 2645: add curly braces where my fevered brain in collusion 1997-02-06 05:28:52 +00:00
COPYRIGHT
Makefile Add uudecode to lib-tools so that the -p option is available for 1997-01-21 13:12:10 +00:00
README Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00

This is the top level of the FreeBSD source directory.  This file
was last revised on: $FreeBSD$

For copyright information, please see the file COPYRIGHT in this
directory (additional copyright information also exists for some
sources in this tree - please see the specific source directories for
more information).

The Makefile in this directory supports a number of targets for
building components (or all) of the FreeBSD source tree, the most
commonly used one being ``world'', which rebuilds and installs
everything in the FreeBSD system from the source tree except the
kernel.  Please see the top of the Makefile for more information on
the standard build targets and compile-time flags.

Building a kernel with config(8) is a somewhat more involved process,
documentation for which can be found at:
   http://www.freebsd.org/handbook/kernelconfig.html
And in the config(8) man page.

The sample kernel configuration files reside in the sys/i386/conf
sub-directory (assuming that you've installed the kernel sources), the
file named GENERIC being the one used to build your initial installation
kernel.  The file LINT contains entries for all possible devices, not
just those commonly used, and is meant more as a general reference
than an actual kernel configuration file (a kernel built from it
wouldn't even run).


Source Roadmap:
---------------
bin		System/User commands.

contrib		Packages contributed by 3rd parties.

eBones		Kerberos package - NOT FOR EXPORT!

etc		Template files for /etc

games		Amusements.

gnu		Various commands and libraries under the GNU Public License.
		Please see gnu/COPYING* for more information.

include		System include files.

lib		System libraries.

libexec		System daemons.

lkm		Loadable Kernel Modules.

release		Release building Makefile & associated tools.

sbin		System commands.

secure		DES and DES-related utilities - NOT FOR EXPORT!

share		Shared resources.

sys		Kernel sources.

tools		Utilities for regression testing and miscellaneous tasks.

usr.bin		User commands.

usr.sbin	System administration commands.


For information on synchronizing your source tree with one or more of
the FreeBSD Project's development branches, please see:

  http://www.freebsd.org/handbook/synching.html