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Dimitry Andric 0c04d1850f Fix an old bug in devd, where it uses std::sort() to sort the various
lists it reads from its configuration files on the priority field.

Because some items in the lists have the same priority, and std::sort()
is not stable, the exact order in which the items are enumerated does
not have to correspond to the order they appear in the configuration
files.

Apparently this was never noticed with libstdc++, but with libc++ it
could cause the "uhid" entry from /etc/devd/usb.conf to be used instead
of the "ums" entry (which is earlier in the file).  This caused the
problem described in the PR: the USB mouse module was never loaded, and
the other actions (such as starting moused) were not executed.

To fix the problem, make devd use std:stable_sort() instead.

Reported by:	Jan Beich <jbeich@tormail.org>
PR:		bin/172958
MFC after:	2 weeks
2012-12-05 20:50:40 +00:00
bin Update man pages and clarify a number of options. 2012-11-16 03:33:34 +00:00
cddl Update manpage dates in zfs.8 and zpool.8 2012-11-26 13:16:55 +00:00
contrib Upgrade our copy of llvm/clang to r168974, from upstream's release_32 2012-12-03 19:24:08 +00:00
crypto Allow OpenSSL to use arc4random(3) on FreeBSD. arc4random(3) was modified 2012-11-30 22:23:23 +00:00
etc Remove hack to emulate effective uid and just use the EUID's name in the 2012-12-05 13:56:39 +00:00
games Use Bernard Baruch's full name. 2012-12-05 13:57:00 +00:00
gnu For building GNU libstdc++ and libsupc++, filter out libc++-specific and 2012-10-23 18:57:20 +00:00
include Add change missed in 243245. 2012-11-18 19:16:10 +00:00
kerberos5 Add support for bmake. This includes: 2012-10-06 20:01:05 +00:00
lib remove redundant yyparse declarations 2012-12-05 20:28:44 +00:00
libexec Use absolute path for /usr/libexec/ld-elf.so.1 symlink. 2012-12-04 14:36:01 +00:00
release Prevent including .zfs snapshot directories in the src.txz 2012-11-11 21:52:18 +00:00
rescue Disconnect non-MPSAFE SMBFS from the build in preparation for dropping 2012-10-18 12:04:56 +00:00
sbin Fix an old bug in devd, where it uses std::sort() to sort the various 2012-12-05 20:50:40 +00:00
secure Fix typo; s/ouput/output 2012-11-07 07:00:59 +00:00
share Remove hack to emulate effective uid and just use the EUID's name in the 2012-12-05 13:56:39 +00:00
sys remove redundant yyparse declarations 2012-12-05 20:28:44 +00:00
tools Upgrade our copy of llvm/clang to r168974, from upstream's release_32 2012-12-03 19:24:08 +00:00
usr.bin Remove superfluous paragraph macro. 2012-12-04 09:02:49 +00:00
usr.sbin remove redundant yyparse declarations 2012-12-05 20:28:44 +00:00
COPYRIGHT
LOCKS
MAINTAINERS Fix typo ('a' and 'o' are not the same letter apparently) 2012-10-22 14:48:14 +00:00
Makefile Add the buildLINT convenience target, handy for build automation. 2012-11-03 20:43:12 +00:00
Makefile.inc1 Add auditdistd to the pre-install required uid check list. 2012-12-02 21:32:45 +00:00
ObsoleteFiles.inc Add more obsolete files. 2012-12-02 18:57:02 +00:00
README Vendor import of less v456 (beta). 2012-12-03 18:58:12 +00:00
UPDATING Specifically point at the Handbook instructions for world updates in 2012-12-02 22:09:16 +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, the kernel-modules and the contents of /etc.  The ``world''
target should only be used in cases where the source tree has not
changed from the currently running version.  See:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
for more information, including setting make(1) variables.

The ``buildkernel'' and ``installkernel'' targets build and install
the kernel and the modules (see below).  Please see the top of
the Makefile in this directory for more information on the
standard build targets and compile-time flags.

Building a kernel is a somewhat more involved process, documentation
for which can be found at:
   http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html
And in the config(8) man page.
Note: If you want to build and install the kernel with the
``buildkernel'' and ``installkernel'' targets, you might need to build
world before.  More information is available in the handbook.

The sample kernel configuration files reside in the sys/<arch>/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 NOTES contains entries and documentation for all possible
devices, not just those commonly used.  It is the successor of the ancient
LINT file, but in contrast to LINT, it is not buildable as a kernel but a
pure reference and documentation file.


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

cddl		Various commands and libraries under the Common Development
		and Distribution License.

contrib		Packages contributed by 3rd parties.

crypto		Cryptography stuff (see crypto/README).

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.

kerberos5	Kerberos5 (Heimdal) package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

rescue		Build system for statically linked /rescue utilities.

sbin		System commands.

secure		Cryptographic libraries and commands.

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/doc/en_US.ISO8859-1/books/handbook/synching.html