getopt: fix normalize() usage [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>

su: make code more robust [coverity scan]

 ... and more readable for static analyzers

Signed-off-by: Karel Zak <kzak@redhat.com>

agetty: make \{4,6} issue file code more robust [coverity scan]

 ... and more readable for static analyzers

Signed-off-by: Karel Zak <kzak@redhat.com>

libmount: fix __mnt_optstr_append_option() nonull attribute [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>

libmount: fix __mnt_cache_find_tag_value() [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>

lsblk: fix hctl buffer usage [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>

lsblk: check returns [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>

login: check returns [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>

libfdisk: check returns [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>

libblkid: check returns [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>

fsck.cramfs: check returns [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>

libblkid: fix NTFS prober on big-endian machines

 MFT_RECORD_ATTR_VOLUME_NAME  = cpu_to_le32(0x60),
                                 ^
./include/bitops.h:94:36: error: braced-group within expression
allowed only inside a function

Signed-off-by: Karel Zak <kzak@redhat.com>

libmount: fix user-mount by root for mount.<type> helpers

Append options like "exec" "suid" and "dev" to mount.<type> helpers
command line if the options are in fstab. This is relevant for root
user who calls mount(8) for fstab entries with "user,exec" etc.

Signed-off-by: Karel Zak <kzak@redhat.com>

docs: add note about /var/lib/hwclock to TODO

Signed-off-by: Karel Zak <kzak@redhat.com>

schedutils: don't apply -a without -p

The unsuspecting user might use taskset -a mask command. Behavior then
is to exec with no affinity applied at all. Better handled by ignoring
all_tasks if no pid was given.

Signed-off-by: Daniel Stodden <daniel.stodden@gmail.com>

rtcwake: clean up usage

Signed-off-by: Karel Zak <kzak@redhat.com>

include/pathnames: rename _PATH_ADJPATH to _PATH_ADJTIME

Signed-off-by: Karel Zak <kzak@redhat.com>

rtcwake: add --adjfile command line option

 ... for better compatibility with hwclock.

Signed-off-by: Karel Zak <kzak@redhat.com>

sulogin: couple of obvious fixes for non-linux systems

Signed-off-by: Karel Zak <kzak@redhat.com>

docs: arch is gone, use delpart as usage() function example

The arch.c was removed in commit 27abd809.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

blkid: use xalloc.h when possible

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

mount: improve --move error message on shared trees

Signed-off-by: Karel Zak <kzak@redhat.com>

libmount: add mnt_table_find_mountpoint()

This is more robust implementation of mnt_get_mountpoint() that does
not ignore bind mountpoints (mount --bind /mnt /mnt) as it does not
depend on st_dev numbers.

Signed-off-by: Karel Zak <kzak@redhat.com>

libmount: make libmount.h consistent with code

The function with nonnull attribute are silently optimized by gcc so
all "if (foo)" are removed if the "foo" is expected as non-null. It
make the code less usable and robust in some situations.

Signed-off-by: Karel Zak <kzak@redhat.com>

libmount: umount crashes when trying to umount a non-mountpoint

Reported-by: Mantas Mikulėnas <grawity@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>

build-sys: release++ (v2.23-rc1)

Signed-off-by: Karel Zak <kzak@redhat.com>

build-sys: keep libuser optional

Signed-off-by: Karel Zak <kzak@redhat.com>

docs: upadte v2.23-ReleaseNotes

Signed-off-by: Karel Zak <kzak@redhat.com>

docs: add v2.23-ReleaseNotes

Signed-off-by: Karel Zak <kzak@redhat.com>

mount: fix typos in man page

Signed-off-by: Karel Zak <kzak@redhat.com>

docs: update AUTHORS file

Signed-off-by: Karel Zak <kzak@redhat.com>

po: merge changes

Signed-off-by: Karel Zak <kzak@redhat.com>

po: add hr.po (from translationproject.org)

po: update vi.po (from translationproject.org)

po: update fr.po (from translationproject.org)

po: update cs.po (from translationproject.org)

tests: update build tests

 * remove ld-linux-* from output
 * findmnt linked with libudev
 * lslocks linked with libmount
 * uuidd linked with librt
 * static binaries are no more enabled by default
 * chfn/chsh linked with libuser
 * add nsenter, runuser, setpriv

Signed-off-by: Karel Zak <kzak@redhat.com>

tests: add chfnsh build tests

Signed-off-by: Karel Zak <kzak@redhat.com>

build-sys: set dependence fdisk -> libfdisk -> libuuid

Signed-off-by: Karel Zak <kzak@redhat.com>

build-sys: lslocks depends on libmount

Signed-off-by: Karel Zak <kzak@redhat.com>

build-sys: don't use libs from pkg-config from libuser

Signed-off-by: Karel Zak <kzak@redhat.com>

build-sys: don't use nested BUILD_*

Signed-off-by: Karel Zak <kzak@redhat.com>

hwclock: cleanup _() usage in synchronize_to_clock_tick_rtc()

Signed-off-by: Karel Zak <kzak@redhat.com>

hwclock: don't confuse users with select() timeout warning

Reported-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Karel Zak <kzak@redhat.com>

raw: fix "Error setting raw device: Success"

 # raw /dev/raw/raw1 253 40
 raw: Error setting raw device:Success

Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=923820
Signed-off-by: Karel Zak <kzak@redhat.com>

fdisk: remove unwanted operator [smatch scan]

Reported-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>

ipcs: fix compiler warning [clang -Wuninitialized]

Signed-off-by: Karel Zak <kzak@redhat.com>

script: use __noreturn__ for really last function [clang -Winvalid-noreturn]

Use 'noreturn' for done() only.

Signed-off-by: Karel Zak <kzak@redhat.com>

build-sys: check for security_get_initial_context()

Signed-off-by: Karel Zak <kzak@redhat.com>

libfdisk: (gpt) rmeove xalloc calls

Signed-off-by: Karel Zak <kzak@redhat.com>

remove duplicate includes

Signed-off-by: Karel Zak <kzak@redhat.com>

docs: add AVAILABILITY section to isosize man page, and tweak wording

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>

docs: make the section AVAILABILITY always come last in man pages

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>

docs: normalize formatting of lslocks man page

Also alphabetize the options and improve some wording.

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>

docs: normalize formatting of wipefs man page

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>

docs: normalize formatting of findmnt man page

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>

docs: sort the options in findmnt man page alphabetically

Also improve wording and formatting a bit.

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>

blkid: also accept -V for displaying version information

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>

docs: improve wording and formatting of blkid man page

Furthermore, explain the device argument right at the beginning,
since it is not an option, and alphabetize -k.

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>

lib/mbsalign: correct license header from GPLv[23] to LGPLv2+

* lib/mbsalign.c: s/GPLv3/LGPLv2+/
* include/mbsalign.h: s/GPLv2/LGPLv2+/
* README.licensing: Remove mention GPLv3 as it's not actually used.

whereis: canonicalize directories paths

Signed-off-by: Karel Zak <kzak@redhat.com>

wipefs: add -f to getopt_long()

Reported-by: Dan Horák <dhorak@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>

docs: add wipefs feature request to TODO

Signed-off-by: Karel Zak <kzak@redhat.com>

docs: generic whereis.1 clean up

Align with howto-man-page.txt, and more importantly remove out dated 'SEE
ALSO' and 'BUGS' sections.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

whereis: support MANPATH environment variable

The MANPATH has been around long enough that it can be added to whereis
default search path.

Reference: manpath(1)
Addresses: http://pubs.opengroup.org/onlinepubs/7908799/xbd/envvar.html
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>

whereis: align with howto-usage-function.txt

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

whereis: add search scope listing option

Mostly useful when debugging why the command does, or does not, work.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>

whereis: rewrite most of the command

The earlier code gave little or no change to fix bugs and improve the
command.  This rewrite attempts to make further patching easier.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
Co-Author: Karel Zak <kzak@redhat.com>

docs: add TB to list of supported suffixes

Reported-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>

docs: cleanup TODO

Signed-off-by: Karel Zak <kzak@redhat.com>

dmesg: use $PAGER for --human output, add --nopager

Signed-off-by: Karel Zak <kzak@redhat.com>

dmesg: add --human

 * enable --reltime
 * enable --color
 * a little bit cleanup main()

Signed-off-by: Karel Zak <kzak@redhat.com>

dmesg: more colors, more fun

 * colorize subsystem prefix
 * colorize time
 * colorize by keywords (now "segfault" only)

Signed-off-by: Karel Zak <kzak@redhat.com>

hwclock: make hwclock leap-second-aware

Attached is a patch file leap_seconds.patch against util-linux-2.22.2
that allows leap seconds to be included in hwclock --show or --hctosys.
The current code uses the default UTC zonefile in reading the hardware
RTC with mktime().  This zonefile usually does not include leap
seconds.  As of this date there have been a total of 25 leap seconds
added since the epoch (start of 1970).  This is particularly a problem
for systems using ntp to maintain their system clocks because ntp does
take leap seconds into account.  A user can specify a leap-second-aware
zonefile via /etc/localtime.  By defining the environment variable
TZUTC, mktime() can be induced to use a matching UTC zonefile that
includes leap seconds.  The default behavior (TZUTC undefined) is
unchanged.

Regards,

Joseph Parmelee
jparmele at wildbear.com

fsck.cramfs: fix compiler warnings

Signed-off-by: Karel Zak <kzak@redhat.com>

docs: update year

Signed-off-by: Karel Zak <kzak@redhat.com>

libmount: clean up header file

 * don't teach people C by header files, so use warn_unused_result
   attribute only on places where we return allocated memory (to avoid
   leaks in applications).

 * merge multiple function attributes to the one list to make it
   usable with gtk-doc

Signed-off-by: Karel Zak <kzak@redhat.com>

libblkid: clean up header file

 * don't teach people C by header files, so use warn_unused_result
   attribute only on places where we return allocated memory (to avoid
   leaks in applications).

Signed-off-by: Karel Zak <kzak@redhat.com>

build-sys: inform gtk-doc about __ul_attribute__

Signed-off-by: Karel Zak <kzak@redhat.com>

libblkid: fix docs comment

Signed-off-by: Karel Zak <kzak@redhat.com>

chkdupexe: remove, deprecated for years

Signed-off-by: Karel Zak <kzak@redhat.com>

arch: remove the command, deprecated since 2.13, use coreutils version

Signed-off-by: Karel Zak <kzak@redhat.com>

findmnt: add FREQ and PASSNO columns

 ... to provide all information from fstab.

Reported-by: Roger Leigh <rleigh@codelibre.net>
Signed-off-by: Karel Zak <kzak@redhat.com>

kill: support --list=<signal>

The '=' is expected for optional arguments and required in procps version.

Signed-off-by: Karel Zak <kzak@redhat.com>

kill: add pretty printed list output (for compatibility with procps)

 * add -L, --table

References: http://www.freelists.org/post/procps/kill1-consolidation
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>

namespace.h: Fix typo: s/CLONE_NEWSNS/CLONE_NEWNS/

This typo causes namespace.h to always unconditionally define
CLONE_NEWNS rather than using the system definition.

Bug present since the initial version of unshare in commit
4205f1fda1ac32046125a2e0f3937b666186bfab.

Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Anton Cherkashyn <mail@antonc.com>

include/timer: return setitimer return value

Signed-off-by: Karel Zak <kzak@redhat.com>

fsfreeze: check for collision between options

Signed-off-by: Karel Zak <kzak@redhat.com>

include/optutils: make collisions detection between options more robust

 - don't rely on the correct ul_excl_t usage
 - don't print --(null) for non-existing long options

Signed-off-by: Karel Zak <kzak@redhat.com>

fsfreeze: clean up usage(), add -V

 - clean up usage()
 - add -V,--version
 - print usage() if not action specified
 - update man page

Signed-off-by: Karel Zak <kzak@redhat.com>

flock: use include/timer.h

Signed-off-by: Karel Zak <kzak@redhat.com>

include: add timer.h

Signed-off-by: Karel Zak <kzak@redhat.com>

flock: use strtotimeval() from libcommon

Signed-off-by: Karel Zak <kzak@redhat.com>

lib/strutils: add strtotimeval_or_err()

Signed-off-by: Karel Zak <kzak@redhat.com>

kill: use new API from lib/procutils.c

Signed-off-by: Karel Zak <kzak@redhat.com>

lib/procutils: add simple API to scan /proc/PID/*

Signed-off-by: Karel Zak <kzak@redhat.com>

tests: move fallocate test file

Signed-off-by: Karel Zak <kzak@redhat.com>

tests: move tailf test input

Signed-off-by: Karel Zak <kzak@redhat.com>

lib/procutils: test refactoring

Signed-off-by: Karel Zak <kzak@redhat.com>

docs: add long options and tidy up kill.1

Signed-off-by: Sami Kerola <kerolasa@iki.fi>