Message-ID: <20070703221156.GY14825@petra.dvoda.cz>
Date:	Wed, 4 Jul 2007 00:11:56 +0200
From:	Karel Zak <kzak@...hat.com>
To:	List util-linux-ng <util-linux-ng@...r.kernel.org>
Cc:	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: [ANNOUNCE] util-linux-ng 2.13-rc1



 The first util-linux-ng 2.13 release candidate is available at

    ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/v2.13/


 Thanks to all who help with util-linux resuscitation:

    H. Peter Anvin
    Ian Kent

 and contribute to this project:

    Arkadiusz Miskiewicz       Matthias Koenig
    Cliff Wickman              Mike Frysinger
    David Brownell             Pádraig Brady
    David Miller               Radek Biba
    Jason Vas Dias             Ram Pai
    Kay Sievers                Stepan Kasal
    Luciano Chavez             Steve Grubb
    Marco d'Itri               Valerie Henson
    Martin Schlemmer


 Feedback and bug reports, as always, are welcomed.

	Karel



Util-linux-ng 2.13 Release Notes
================================

Release highlights:
------------------

 mount(8) doesn't include NFS client code anymore. Don't forget to
 install nfs-utils 1.1.0 or newer with /sbin/[u]mount.{nfs,nfs4}.

 mount(8) doesn't include filesystem detection code anymore. You
 have to compile --with-fsprobe={blkid,volume_id}, and libblkid
 (e2fsprogs) or libvolume_id (udev >= v110) is required.

 mount(8) supports new relatime, context, fscontext, and defcontext
 mount options.

 losetup(8) supports command line option "-a" to list all used loop
 devices, '-s' to print a device name if "-f" and a file argument
 are present, and "-r" to create a read-only loop device.

 fdisk(8) Sun label support has been improved. fdisk(8) is also able
 to warn about detected GPT (fdisk doesn't support GPT).

 taskset(1) is independent on hardcoded NR_CPUS. chrt(1) supports
 SCHED_BATCH scheduling policy.

 The package build system is now based on autotools. The build system
 supports  separate CFLAGS and LDFLAGS for suid programs (SUID_CFLAGS,
 SUID_LDFLAGS). For more details see the README file

 hwclock(8) supports command line option --rtc=<path> and /dev/rtc0
 device. --systohc functionality has been improved, and it doesn't cause
 a 500ms inaccuracy each time it is used.

 Audit system support (--with-audit) has been added to hwclock(8) and
 login(1).

 SELinux support (--with-selinux) has been added to mkswap(8) and
 mount(8).

 The setarch(8) upstream has been merged with util-linux-ng.


Fixed security issues:
---------------------

 CVE-2007-0822 - mount(8) allows local users to trigger a NULL
                 dereference and an application crash
 CVE-2006-7108 - login(1) omits PAM account validation when auth is
                 skipped


Changelog:
---------

agetty:
	add 'O' escape code to display domain name
	check gethostname() return value
blockdev:
	add BLKFRAGET/BLKFRASET ioctls
	cleanup usage() and update man page
build-sys:
	add AC_GNU_SOURCE
	add Automake option dist-bzip2
	add missing files
	add SUID_CFLAGS
	add SUID_LDFLAGS
	add support for audit
	amend .gitignore
	call automake after autoconf
	cleanup architecture conditionals
	cleanup sys-utils/ rdev symlinks
	configure.am selinux support cleanup
	declare SUID_CFLAGS and SUID_LDFLAGS as precious
	do not build convenience libraries in lib/
	do not kick off AM_CFLAGS by SUID_CFLAGS
	do not play with DEFS, use AM_CPPFLAGS
	do not set with_foo twice
	do not use internal Autoconf variables
	do not use wildcards in EXTRA_DIST
	factor out common parts from mount/Makefile.am
	fix HAVE_NCURSES
	fix ifdef ENABLE_WIDECHAR usage
	fix linking when ncurses is built with --with-termlib=tinfo
	fix README filenames and add missing files to EXTRA_DISTs
	fix the example configure call in README
	fix the final message of autogen.sh
	in configure.ac, change "po" -> "$srcdir/po"
	in the clean targets use "find ... | xargs rm -f"
	let configure instantiate the misc-utils/*.pl scripts
	make the getopt example directory relative to datadir
	merge adjacent AC_CONFIG_HEADERS and AC_CONFIG_FUNCS calls
	minor fixes in configure.in
	mount/Makefile.am tiny cleanup
	mount/Makefile.am tiny cleanup II
	move -D flags to *_CPPFLAGS
	move the optimization flags to AM_CFLAGS
	--prefix defaults to /usr
	remove aclocal.m4 from SCM
	remove AC_PROG_RANLIB
	remove config.h.in from VCS
	remove config/include-Makefile.am from EXTRA_DIST
	remove DEFAULT_INCLUDES workaround
	remove -fomit-frame-pointer
	remove generated autotools stuff from git
	remove po/Makevars.template from EXTRA_DIST
	remove swapargs.h, move the tests to main configure.ac
	rename to -ng, change maintainer name
	replace AC_TRY_* by AC_*_IFELSE
	s/AC_HELP_STRING/AS_HELP_STRING/
	set DISTCHECK_CONFIGURE_FLAGS in top-level makefile
	simplify "clean" in tests/Makefile.am
	update po/POTFILES.in
	use dist_example_DATA
	use dist_noinst_DATA to work around the bug with dist_man_MANS
	use dist_noinst_HEADERS in include/Makefile.am
	use dist_usrbinexec_SCRIPTS in misc-utils/Makefile.am
	check exit status of autotools
cal:
	fix a segfault and -3m highlighting
	ifdef cleanup, non-curses/tempcap code fixes
	widechar code cleanup
cfdisk:
	build-sys defines HAVE_RPMATCH, not HAVE_rpmatch
	fix stupid typo in GPT checker call
chsh:
	remove tailing wihit-spaces and use PATH_BSHELL
col:
	getwchar() errors shouldn't be hidden
ddate:
	fix compiler warnings
docs:
	add the DEPRECATED file
	clean up TODO file and add a new resuest for 2.14
	fix info about devel/master branchs
	fix URL and typos in README.devel
	refresh AUTHORS file
	remove deprecated section from README
	update AUTHORS file
	update TODO file
fdisk:
	add GPT detection code
	add MAC label detection
	cleanup full disk detection code
	fix "differ in signedness" compiler warnings
	fix "type qualifiers ignored on function return type"
	Makefile.am refactoring
	many significant improvements and fixes to Sun label handling
	move duplicate stuff from fdisk*label.h to fdisk.h
	use unsigned long long instead int for sectors
getopt:
	remove old unused files
hexdump:
	don't use memset with zero lenght
hwclock:
	add --rtc=<path> option and support for /dev/rtc0
	add support for audit system
	fix --systohc sets clock 0.5 seconds slow
	make ggc happy and check return values from fgets, read and write
	remove tailing white-spaces and clean up clock.h
ipcs:
	add new tests for ipcs limits
	add regression test for output headers
	fix typo in Semaphore headers
	max total shared memory in kbytes instead pages
login:
	add audit support
	add IPv6 support
	add regression test for IP address checking code
	attempt to run if it has no read/write access to its terminal
	close PAM session after failed pam_setcred
	improve work with signals
	keep syslog useful for end of PAM session.
	login's timeout can fail
	omits PAM account validation when auth is skipped (CVE-2006-7108)
	remove triiling white-spaces
	update 32bit utmp correctly on 64bit system
look:
	fix problem with !isalnum() words
	remove tailing white-spaces
losetup:
	add a new option -s
	add -a option to list all used loop devices
	add long options and fix man page
	add support read-only loops
	add to man page info about deprecated cryptoloop
man pages:
	add "AVAILABILITY" section
mcookie:
	remove non-linux code
misc-utils:
	add scriptreplay manpage
	remove old cal test
mkfs.cramfs:
	cleanup HAVE_ macros usage
	fix a way how mkfs works with empty files
	remove hardcoded limit for directories
mkswap:
	add regression test
	automatically add selinux label to swapfile
	avoid mkswap usage on already mounted device
	gcc happy: unsigned long usage
	fix libuuid usage in mkswap
more:
	fix file descriptor leak
mount:
	add note about /etc/mtab unreliability to mount.8
	add note about fcntl/ioctl unreliability on NFS to mount.8
	add -s and -f and note to man page for external mount helpers
	add simple (printf-like) debug routine and --debug option
	add support for context, fscontext and defcontext selinux mount options
	add support for mixed usage of SPECes
	add support for mtab "uhelper" option
	avoid duplicate entries in mtab when mount -f
	call /sbin/mount.<type> also when mounting without "-t"
	clean up getfs* (fstab.c) interface
	clean up info about NFS in mount.8
	doesn't rpc_pipefs and nfsd on umount -a
	do not treat arm/sparc specially.
	don't umount sysfs when running umount -a
	fix -fv so that it doesn't incorrectly spit out an error that nothing was done.
	fix has_* functions (CVE-2007-0822)
	fix list logic in update_mtab
	fix memory usage in update_mtab
	fix mtab_lock
	fix typo in error message
	fsprobe: add libvolume_id support
	fsprobe: add libvolume_id support to configure.ac
	fsprobe: make fsprobe_get_devname functions more generic
	fsprobe: remove mount_guess_fstype.{c,h}
	fsprobe: remove non-blkid code
	fsprobe: rename files to fsprobe_*
	fsprobe: rename the rest of API routines to fsprobe_*
	fsprobe: use blkid cache only when really necessary
	getfs_* (fstab) interface has to work with canonicalize()
	kill mount_guess_rootdev
	loop device race condition
	needs to handle special mountprog even on guessed file systems.
	parse SPEC before search in fstab
	relative atime support
	remove all NFS code
	remove nfsmount() from sundries.h
	rewrite getfs_by_specdir() without mem leaks
	shared-subtree support
	update mtab correctly when mount --move
	use encoded labels for volume_id
	use growable string for options
	use loop= option when mounting by /sbin/mount.<type>
	use realloc for xstrconcat functions
	use verbose mode instead debug mode
namei:
	fix logic and infinite loop of symlinks
	new regression test
newgrp:
	add support for /etc/gshadow
	check result from getgrnam() more carefully
partx:
	add man pages for addpart, delpart and partx
po:
	rename mount/mntent.c to mount/mount_mntent.c
	typo in french translation of mount error.
	update po files
	vipw doesn't use rpmatch, all translations have to use y/n
raw:
	add file with udev rule example
	don't accept raw0 as a target name
	move the raw command to /sbin
	update man page (about dd and O_DIRECT)
schedutils:
	add support for SCHED_BATCH
	define SCHED_BATCH when compile with old glibc
	remove extra hyptens from man pages
	taskset is independent of hardcoded NR_CPUS max
	fix ionice build on sparc
setarch:
	add NLS support
sfdisk:
	fix "differ in signedness" compiler warnings
	fix "may be used uninitialized" compiler warnings
	setting default geometry values
swapon:
	cleanup PATH_ macros and tailing white-spaces
	does not correctly deal with symlinks
	fix swapon headers and syscalls
	simplify an #if
sys-utils:
	added setarch command
	add note about obsolete ramsize option to rdev.8
	fix man page headers
	move some man pages from category 8 to 1
tests:
	add basic infrastructure for regression tests
	add cal -1 test
	add cal -3 test
	add cal -y test
	add expected outputs for cramfs
	add functions for label, uuid and fstype detection
	add hwclock systohc test
	add library for LD_PRELOAD to manipulate with time() in tests
	add lock_mtab() performance and reliability test
	add look test for words with separator
	add missing header
	add mkfs.cramfs tests
	add more variants to {mount,fstab}-by-{label,uuid,devname}
	add mount by devname from fstab
	add mount by devname test
	add mount by devname with label in fstab
	add mount by devname with uuid in fstab
	add mount by label from fstab test
	add mount by LABEL test
	add mount by label with devname in fstab
	add mount by label with uuid in fstab
	add mount by UUID from fstab test
	add mount by UUID test
	add mount by uuid with devname in fstab
	add mount by uuid with label in fstab
	add mount /dev/symlink test
	add mount --move test
	add mount -o remount test
	add return code
	add simple helper that returns info about system
	add support for fstab modification
	add support for suid programs
	add swapon by devname test
	add swapon by UUID test
	add test for /sbin/mount.<type> call
	add ts_log and --verbose support
	add ts_ok and ts_failed
	cleanup blkid cache after test device deinitialization
	code refactoring -- new ts_device_init function
	code refactoring -- new ts_skip_nonroot function
	code refactoring -- new ts_udev_loop_support function
	enable mtablock test when uid=0 only
	fix argv[] usage in mnt_test_sysinfo.c
	fix dependence on blkid
	fix Makefile.am (add missing tests)
	fix ts_fstab_add function
	"if [...]" clean up
	make clean need to remove diffs and outputs
	pass all arguments to ts_init, add ts_has_option function
	refresh mtablock output in expected/ directory
	simplify devices usage
text-utils:
	fix the more command compilation against termcap
tools:
	add codecheck-config that checks for {HAVE,ENABLE}_ orphans
vipw:
	fix permissions (600->400) for edited /etc/[g]shodow files
wall:
	fix O_NONBLOCK usage
misc:
	Clean up pagesize/PAGE_SIZE usage.
	clean up realpath.[ch] includes and macros
	execl() should be use NULL not 0

-- 
 Karel Zak  <kzak@...hat.com>
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