fdisk: move kernel geometry into blkdev

This is a more generic place for this ioctl.

Signed-off-by: Davidlohr Bueso <dave@gnu.org>

fsck: don't free fstab table on parse failure

Even if we fail parsing, fstab gets referenced later in the code (and
will subsequently crash via heap corruption). Take the easy way out and
simply avoid deallocating this table, as it will be freed for us on
program exit regardless.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>

sfdisk: make -l less verbose about missing PT

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

Merge branch 'eject'

* eject: (47 commits)
  tests: use eject --force
  eject: use BUILD_EJECT, move to sys-utils
  eject: clean up usage()
  eject: clean up man page
  eject: add --force option
  eject: check for hotplug/removable attribute
  eject: remove obsolete code, use EXIT_* macros
  tests: add umount-by-eject tests
  eject: improve work with partitioned devices
  lib/sysfs: improve sysfs_is_partition_dirent()
  eject: call umount <mountpoint> rather than <device>
  eject: use libmount to detect if cdrom is mounted
  eject: make the code robust
  eject: use SG_IO ioctl for scsi
  eject: support CDIOCEJECT ioctl
  eject: new close_tray code from Fedora
  eject: new auto_eject code from Fedora
  eject: add -X from Fedora
  eject: add --manualeject from fedora
  eject: clean up devname usage
  ...

tests: use eject --force

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

eject: use BUILD_EJECT, move to sys-utils

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

eject: clean up usage()

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

eject: clean up man page

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

eject: add --force option

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

eject: check for hotplug/removable attribute

 * based on code from Fedora

 * supported are only:

   - /sys/dev/block/<maj:min>/removable devices
   - devices connected by usb, ieee1394, pcmcia, mmc or ccw subsystem.

Frankly, this heuristic sucks -- all is hot-pluggable in this days,
but it's probably good idea to restrict the default behavior to avoid
user's mistakes.

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

lsblk: count with terminating character, man page -s entry

Signed-off-by: Peter Rajnoha <prajnoha@redhat.com>

build-sys: disable chkdupexe by default, mark as deprecated

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

lsblk: use libmount to get mountpoints/swaps

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

libmount: add support to parse /proc/swaps

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

libmount: clean up MNT_FMT_* usage in parser

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

mount: (old) check for LD_FLAGS_AUTOCLEAR more carefully

Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=803799
Signed-off-by: Karel Zak <kzak@redhat.com>

lib/loopdev: more robust initialization

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

rtcwake: tiny coding style change

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

script: error in usage() output

Error originates to commit 3ff526391fb5c6b33418dc9cfec31c2ff9b4792e
which is bit more than year, and part or releases v2.20 & v2.21.

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

tests: hwclock: locate ntpdate by using path

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

rtcwake: only invoke RTC_AIE_ON/OFF ioctls in pairs

many rtc drivers don't implement the RTC_AIE_ON/OFF ioctls at all --
so if we never tried to enable the alarm interrupt, don't try to
disable it later.

Signed-off-by: Paul Fox <pgf@laptop.org>

delpart: improve error messages

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

addpart: improve error messages

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

tools: ko-release: make scripts bourne sh compliant [checkbashisms]

$ checkbashisms ko-release-gen
possible bashism in ko-release-gen line 31 ('function' is useless):
function die {
possible bashism in ko-release-gen line 36 ('function' is useless):
function add_file {
possible bashism in ko-release-gen line 68 ('function' is useless):
function add_html_dir {
possible bashism in ko-release-gen line 72 (brace expansion):
        for fl in $(ls $src/*.{html,css,png}); do

$ checkbashisms ko-release-push
possible bashism in ko-release-push line 29 ('function' is useless):
function die {
possible bashism in ko-release-push line 34 ('function' is useless):
function push_file {

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

tools: config-gen: make scripts bourne sh compliant [checkbashisms]

$ checkbashisms config-gen
script config-gen does not appear to be a /bin/sh script
possible bashism in config-gen line 27 (export foo=bar should be foo=bar; export foo):
        export CFLAGS="$CFLAGS"
$ checkbashisms config-gen-functions.sh
possible bashism in config-gen-functions.sh line 14 ('function' is useless):

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

tools: checkconfig.sh: make scripts bourne sh compliant [checkbashisms]

script checkconfig.sh does not appear to be a /bin/sh script
possible bashism in checkconfig.sh line 14 ('function' is useless):
function die() {
possible bashism in checkconfig.sh line 27 ('((' should be '$(('):
while (( "$#" )); do

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

reset: make scripts bourne sh compliant [checkbashisms]

In addition strict compliance the commit will take variable name
quoting, and $(command) substitution in use.

$ checkbashisms reset reset.033c
possible bashism in reset line 11 ('$[' should be '$(('):
bot=$[ ${LINES:-`tput lines`} - 1 ]
possible bashism in reset.033c line 11 (echo -e):
echo -e \\033c

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

fstrim: add --version and align with howto-usage-function.txt

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

findmnt: remove dublicate usage() line

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

fallocate: add --version and align with howto-usage-function.txt

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

swaplabel: add --version and align with howto-usage-function.txt

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

fsck.minix: fix printf format warning

fsck.minix.c:1302:3: warning: ISO C does not support the '%m' gnu_printf format [-Wformat]

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

fsck.minix: clean up coding style

$ indent -linux -psl -blf disk-utils/fsck.minix.c

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

fsck.minix: align with howto-usage-function.txt

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

fsck.minix: use rpmatch() for yes/no question

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

fsck.minix: use symbolic exit codes

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

fsck.cramfs: add long options

And align with howto-usage-function.txt

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

pg: align with howto-usage-function.txt

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

pg: correct version printing in help screen

Commit also adds -V option.

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

raw: clean up coding style

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

raw: check numeric user inputs

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

raw: use pathnames.h for file locations

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

raw: use libc error printing facilities

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

raw: use symbolic exit numbers

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

raw: add long options and version printing

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

raw: align with howto-usage-function.txt

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

delpart: align with util-linux coding standards

Add long options and usage function, use gnu errror printing
facilities and validate inputs.

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

addpart: align with util-linux coding standards

Add long options and usage function, use gnu errror printing
facilities and validate inputs.

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

partx: add --version option

Th commit 8275b7326e535c6d745414baca680f03e9eccdf3 added --version to
usage() but not as working option.

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

setterm: correct manual page reference

An error from commit faa0548de47df5691cf56dd49daaba8dbc89d34a

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

findfs: add --version & align with howto-usage-function.txt

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

findmnt: add --version & align with howto-usage-function.txt

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

mountpoint: add --version & align with howto-usage-function.txt

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

hexdump: use strtosize_or_err()

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

losetup: use strtosize_or_err()

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

fstrim: use strtosize_or_err()

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

wipefs: use strtosize_or_err()

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

blkid: use strtosize_or_err()

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

lib/strutils: add strtosize_or_err, clean up

 * add strtosize_or_err(), we use strtosize() + err() on many places

 * add STRTOXX_EXIT_CODE to overwrite the default EXIT_FAILURE

 * remove else-after-noreturn (e.g. if (foo) err(...); else err(...))

 * clean up indent...

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

docs: clarify KiB vs. KB in man pages

Update the man pages of blkid, wipefs, fallocate, fstrim, losetup
and hexdump to clarify the suffixes for the numerical values of the
offset and size/length arguments regarding KiB=1024 vs KB=1000.
Also mention the ZiB/YiB and ZB/YB suffixes supported by strtosize().

Signed-off-by: Bernhard Voelker <mail@bernhard-voelker.de>

tools: improve ko-release-* scripts

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

blkid: add note about variable tags and devices order.

Reported-by: Michael Conrad <mconrad@intellitree.com>
Signed-off-by: Karel Zak <kzak@redhat.com>

eject: remove obsolete code, use EXIT_* macros

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

tests: add umount-by-eject tests

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

eject: improve work with partitioned devices

 * remove horrible regex based code
 * use /sys to read list of the disk partitions
 * use always whole-disk device for eject ioctl(s)

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

lib/sysfs: improve sysfs_is_partition_dirent()

... to work with absolute disk device path too.

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

eject: call umount <mountpoint> rather than <device>

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

eject: use libmount to detect if cdrom is mounted

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

eject: make the code robust

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

eject: use SG_IO ioctl for scsi

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

eject: support CDIOCEJECT ioctl

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

eject: new close_tray code from Fedora

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

eject: new auto_eject code from Fedora

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

eject: add -X from Fedora

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

eject: add --manualeject from fedora

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

eject: clean up devname usage

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

eject: clean up verbose messages

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

eject: remove unnecessary variable

eject: use xstrdup()

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

eject: rename handle_x_option to set_device_speed

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

eject: clean unmount_devices()

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

eject: clean up umount stuff

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

eject: clean up eject_* functions

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

eject: remove unnecessary function

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

eject: remove unnecessary checks

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

eject: clean up argv parsing code

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

eject: cleanup usage()

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

lslocks: minor fix in usage()

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

eject: coding style fixes

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

sysfs: move blkid_devno_to_wholedisk to sysfs_devno_to_wholedisk

Signed-off-by: Michal Luscon <mluscon@redhat.com>

eject: fix compiler warnings [-Wformat]

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

build-sys: add eject to .gitignore

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

eject: unification of coding style

Signed-off-by: Michal Luscon <mluscon@redhat.com>

eject: simplify find_device

Signed-off-by: Michal Luscon <mluscon@redhat.com>

eject: remove MountableDevice function

Signed-off-by: Michal Luscon <mluscon@redhat.com>

eject: use canonicalize_path to treat symbolic links

Signed-off-by: Michal Luscon <mluscon@redhat.com>

eject: replace fprintf with err and warn

Signed-off-by: Michal Luscon <mluscon@redhat.com>

eject: briefer usage

Signed-off-by: Michal Luscon <mluscon@redhat.com>

eject: modification of parse_arg function

Signed-off-by: Michal Luscon <mluscon@redhat.com>

eject: use program_invocation_short_name instead of programName

Signed-off-by: Michal Luscon <mluscon@redhat.com>