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6 years agobuild-sys: release++ (v2.31-rc1) v2.31-rc1
Karel Zak [Fri, 22 Sep 2017 10:03:15 +0000 (12:03 +0200)] 
build-sys: release++ (v2.31-rc1)

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agodocs: update v2.31 release notes
Karel Zak [Fri, 22 Sep 2017 09:53:22 +0000 (11:53 +0200)] 
docs: update v2.31 release notes

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agopo: merge changes
Karel Zak [Fri, 22 Sep 2017 09:49:50 +0000 (11:49 +0200)] 
po: merge changes

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agopo: Fix translation in ja.po
Masanari Iida [Thu, 21 Sep 2017 14:23:25 +0000 (23:23 +0900)] 
po: Fix translation in ja.po

English message and Japanese translation are unmatch.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
6 years agopo:Fix a typo
Masanari Iida [Thu, 21 Sep 2017 14:23:24 +0000 (23:23 +0900)] 
po:Fix a typo

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
6 years agoMerge branch '170915' of github.com:jwpi/util-linux
Karel Zak [Fri, 22 Sep 2017 08:59:05 +0000 (10:59 +0200)] 
Merge branch '170915' of github.com:jwpi/util-linux

* '170915' of github.com:jwpi/util-linux:
  hwclock: make debug implicit for test mode.
  hwclock: exit bug fix and single test mode message

6 years agohwclock: make debug implicit for test mode.
J William Piggott [Wed, 20 Sep 2017 22:54:35 +0000 (18:54 -0400)] 
hwclock: make debug implicit for test mode.

Calling --test without --debug is not useful, so
make it implicit.

Signed-off-by: J William Piggott <elseifthen@gmx.com>
6 years agohwclock: exit bug fix and single test mode message
J William Piggott [Wed, 20 Sep 2017 00:55:23 +0000 (20:55 -0400)] 
hwclock: exit bug fix and single test mode message

Bug fix: hwclock returns success when saving /etc/adjtime fails.

Remove redundant test mode messages.

Signed-off-by: J William Piggott <elseifthen@gmx.com>
6 years agoDocs: add hwclock 'highlights' v2.31-ReleaseNotes
J William Piggott [Thu, 21 Sep 2017 01:20:47 +0000 (21:20 -0400)] 
Docs: add hwclock 'highlights' v2.31-ReleaseNotes

Signed-off-by: J William Piggott <elseifthen@gmx.com>
6 years agoDocs: grammar fixes for v2.31-ReleaseNotes
J William Piggott [Thu, 21 Sep 2017 01:18:13 +0000 (21:18 -0400)] 
Docs: grammar fixes for v2.31-ReleaseNotes

Signed-off-by: J William Piggott <elseifthen@gmx.com>
6 years agopo: fix ipcrm translation error fr.po
Karel Zak [Wed, 20 Sep 2017 10:14:42 +0000 (12:14 +0200)] 
po: fix ipcrm translation error fr.po

Addresses: https://github.com/karelzak/util-linux/issues/512
Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agodocs: update v2.31-ReleaseNotes
Karel Zak [Wed, 20 Sep 2017 09:31:42 +0000 (11:31 +0200)] 
docs: update v2.31-ReleaseNotes

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agodocs: remove UUID v3 and v5 from TODO
Karel Zak [Tue, 19 Sep 2017 12:44:50 +0000 (14:44 +0200)] 
docs: remove UUID v3 and v5 from TODO

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agodocs: update AUTHORS file
Karel Zak [Tue, 19 Sep 2017 12:17:25 +0000 (14:17 +0200)] 
docs: update AUTHORS file

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agopo: merge changes
Karel Zak [Tue, 19 Sep 2017 12:14:46 +0000 (14:14 +0200)] 
po: merge changes

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agopo: update pt_BR.po (from translationproject.org)
Rafael Fontenelle [Tue, 19 Sep 2017 12:05:56 +0000 (14:05 +0200)] 
po: update pt_BR.po (from translationproject.org)

6 years agopo: update fr.po (from translationproject.org)
Stéphane Aulery [Tue, 19 Sep 2017 12:05:56 +0000 (14:05 +0200)] 
po: update fr.po (from translationproject.org)

6 years agopo: update es.po (from translationproject.org)
Antonio Ceballos Roa [Tue, 19 Sep 2017 12:05:56 +0000 (14:05 +0200)] 
po: update es.po (from translationproject.org)

6 years agopo: update da.po (from translationproject.org)
Joe Hansen [Tue, 19 Sep 2017 12:05:55 +0000 (14:05 +0200)] 
po: update da.po (from translationproject.org)

6 years agopo: update cs.po (from translationproject.org)
Petr Písař [Tue, 19 Sep 2017 12:05:55 +0000 (14:05 +0200)] 
po: update cs.po (from translationproject.org)

6 years agotests: update build-sys tests
Karel Zak [Tue, 19 Sep 2017 11:59:17 +0000 (13:59 +0200)] 
tests: update build-sys tests

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agobuild-sys: fix non-blkid compilation
Karel Zak [Tue, 19 Sep 2017 11:48:52 +0000 (13:48 +0200)] 
build-sys: fix non-blkid compilation

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agobuild-sys: make rfkill optional (and enabled by default)
Karel Zak [Tue, 19 Sep 2017 11:22:31 +0000 (13:22 +0200)] 
build-sys: make rfkill optional (and enabled by default)

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agobuild-sys: add libtinfow check
Karel Zak [Tue, 19 Sep 2017 10:55:49 +0000 (12:55 +0200)] 
build-sys: add libtinfow check

It seems some systems differentiate between tinfo and tinfow. And it
seems that mix ncursesw and tinfo (wide vs. non-wide char) is problem
for the systems.

Note that for example Fedora have ncursesw as well as ncurses, but
only one tinfo library. So, we need fallback this scenario.

Reported-by: Stanislav Brabec <sbrabec@suse.cz>
Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: (pty) improve SIGSTOP/SIGCONT semantic
Karel Zak [Thu, 7 Sep 2017 12:19:20 +0000 (14:19 +0200)] 
su: (pty) improve SIGSTOP/SIGCONT semantic

We want to use waitpid() only when child is terminated or stopped to
pick up child status, otherwise PTY proxy has to be active. This is
difference between "su" and "su --pty". For "su" we keep parent all
time in waitpid().

It would be possible to use separate code based on signalfd_siginfo,
but it seems better to keep all this stuff on one place -- it  means
wait_for_child().

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: (pty) save child status
Karel Zak [Thu, 7 Sep 2017 10:09:17 +0000 (12:09 +0200)] 
su: (pty) save child status

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: (pty) simplify stdin usage in poll()
Karel Zak [Thu, 7 Sep 2017 09:23:50 +0000 (11:23 +0200)] 
su: (pty) simplify stdin usage in poll()

Not sure why I have problem with this years ago for script(1), but it
seems .fd=-1 is really enough to the ignore the FD.

Reported-by: Vaclav Dolezal <vdolezal@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agoscript: simplify stdin usage in poll()
Karel Zak [Thu, 7 Sep 2017 09:22:11 +0000 (11:22 +0200)] 
script: simplify stdin usage in poll()

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: (pty) fix slave terminal attributes initialization
Karel Zak [Thu, 7 Sep 2017 08:45:24 +0000 (10:45 +0200)] 
su: (pty) fix slave terminal attributes initialization

Reported-by: Vaclav Dolezal <vdolezal@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: (pty) fix child signal mask usage
Karel Zak [Thu, 7 Sep 2017 08:31:21 +0000 (10:31 +0200)] 
su: (pty) fix child signal mask usage

The signal mask is used by pty_init_slave(), but it has never been
uninitialized before fork(), so child gets 0 as a mask :-(

Note that script(1) has no this issue because it opens signal-fd
before fork().

Reported-by: Vaclav Dolezal <vdolezal@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agorunuser: fix linking
Sami Kerola [Sun, 27 Aug 2017 20:25:03 +0000 (21:25 +0100)] 
runuser: fix linking

Add conditional -lutil to runuser when needed to avoid linking error.

login-utils/su-common.o: In function `pty_create':
login-utils/su-common.c:269: undefined reference to `openpty'
login-utils/su-common.c:273: undefined reference to `openpty'

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
6 years agosu: fix non-pty compilation
Karel Zak [Wed, 23 Aug 2017 12:16:51 +0000 (14:16 +0200)] 
su: fix non-pty compilation

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: enable TIOCSCTTY and minor changes
Karel Zak [Wed, 23 Aug 2017 11:50:04 +0000 (13:50 +0200)] 
su: enable TIOCSCTTY and minor changes

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: add more informartion to man page
Karel Zak [Wed, 23 Aug 2017 11:49:23 +0000 (13:49 +0200)] 
su: add more informartion to man page

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: add PTY support
Karel Zak [Thu, 17 Aug 2017 14:09:52 +0000 (16:09 +0200)] 
su: add PTY support

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: add --pty option
Karel Zak [Thu, 17 Aug 2017 10:07:35 +0000 (12:07 +0200)] 
su: add --pty option

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: move parent signals setup to separate function
Karel Zak [Thu, 17 Aug 2017 10:01:01 +0000 (12:01 +0200)] 
su: move parent signals setup to separate function

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: make wait_for_child() usable in arbitrary situation
Karel Zak [Wed, 16 Aug 2017 12:03:06 +0000 (14:03 +0200)] 
su: make wait_for_child() usable in arbitrary situation

For example if called more than once; to keep PTY code simple and
robust.

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: keep old sigactions in control struct
Karel Zak [Wed, 16 Aug 2017 11:49:27 +0000 (13:49 +0200)] 
su: keep old sigactions in control struct

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: fix refactoring bug in child PID usage
Karel Zak [Wed, 16 Aug 2017 11:57:41 +0000 (13:57 +0200)] 
su: fix refactoring bug in child PID usage

Fix child pid cleanup according to commit 0076012563ff34e294a6166d605118bcdd35f7e1.

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: add child to control struct
Karel Zak [Wed, 16 Aug 2017 11:42:34 +0000 (13:42 +0200)] 
su: add child to control struct

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: fix compiler warnings [-Wimplicit-fallthrough=]
Karel Zak [Wed, 16 Aug 2017 11:09:47 +0000 (13:09 +0200)] 
su: fix compiler warnings [-Wimplicit-fallthrough=]

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: add wait_for_child()
Karel Zak [Wed, 16 Aug 2017 11:04:51 +0000 (13:04 +0200)] 
su: add wait_for_child()

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: unblock signals is all initialized
Karel Zak [Fri, 11 Aug 2017 15:05:00 +0000 (17:05 +0200)] 
su: unblock signals is all initialized

This patch a little bit reorders signals initialization. The original
code unblocks SIGINT SIGQUIT before signal handler is set for the
signals. It means there is a small possible race.

It seems better to compose wanted mask, setup handlers and then
unblock all the wanted signals.

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: clean up signals usage
Karel Zak [Fri, 11 Aug 2017 14:47:01 +0000 (16:47 +0200)] 
su: clean up signals usage

- don't use magic numbers to index old actions
- don't use if () if ()
- make if() conditions more readable

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: clean up const usage
Karel Zak [Fri, 11 Aug 2017 13:18:31 +0000 (15:18 +0200)] 
su: clean up const usage

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: fix debug message
Karel Zak [Fri, 11 Aug 2017 13:15:16 +0000 (15:15 +0200)] 
su: fix debug message

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: properly clear child PID
Karel Zak [Wed, 1 Feb 2017 10:58:09 +0000 (11:58 +0100)] 
su: properly clear child PID

The patch from master branch, somehow lost during su refactoring
rebase.

Reported-by: Tobias Stöckmann <tobias@stoeckmann.org>
Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: improve some debug messages
Karel Zak [Fri, 11 Aug 2017 13:07:36 +0000 (15:07 +0200)] 
su: improve some debug messages

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: add debug.h stuff
Karel Zak [Wed, 9 Nov 2016 13:46:00 +0000 (14:46 +0100)] 
su: add debug.h stuff

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: use switch() to split after fork
Karel Zak [Wed, 9 Nov 2016 13:19:22 +0000 (14:19 +0100)] 
su: use switch() to split after fork

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: move PAM session initialization to separate function
Karel Zak [Wed, 9 Nov 2016 13:15:31 +0000 (14:15 +0100)] 
su: move PAM session initialization to separate function

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: rename evaluate_uid()
Karel Zak [Wed, 9 Nov 2016 13:07:01 +0000 (14:07 +0100)] 
su: rename evaluate_uid()

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: cosmetic code changes
Karel Zak [Fri, 14 Oct 2016 13:40:12 +0000 (15:40 +0200)] 
su: cosmetic code changes

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: cleanup setuid/gid related code
Karel Zak [Fri, 14 Oct 2016 13:28:00 +0000 (15:28 +0200)] 
su: cleanup setuid/gid related code

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: cleanup setenv related code
Karel Zak [Fri, 14 Oct 2016 13:23:44 +0000 (15:23 +0200)] 
su: cleanup setenv related code

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: cleanup shell related code
Karel Zak [Fri, 14 Oct 2016 13:18:37 +0000 (15:18 +0200)] 
su: cleanup shell related code

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: cleanup usernames usage
Karel Zak [Fri, 14 Oct 2016 13:06:33 +0000 (15:06 +0200)] 
su: cleanup usernames usage

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agolib/pwdutils: add xgetlogin()
Karel Zak [Fri, 14 Oct 2016 13:02:01 +0000 (15:02 +0200)] 
lib/pwdutils: add xgetlogin()

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: cleanup pwd struct usage
Karel Zak [Fri, 14 Oct 2016 11:41:27 +0000 (13:41 +0200)] 
su: cleanup pwd struct usage

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agologin: add xgetpwnam()
Karel Zak [Fri, 14 Oct 2016 11:21:17 +0000 (13:21 +0200)] 
login: add xgetpwnam()

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: consolidate tty name usage
Karel Zak [Fri, 14 Oct 2016 10:21:15 +0000 (12:21 +0200)] 
su: consolidate tty name usage

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: reorder functions
Karel Zak [Fri, 14 Oct 2016 10:02:53 +0000 (12:02 +0200)] 
su: reorder functions

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: cleanup PAM stuff
Karel Zak [Thu, 13 Oct 2016 12:50:22 +0000 (14:50 +0200)] 
su: cleanup PAM stuff

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: cleanup usage()
Karel Zak [Thu, 13 Oct 2016 12:40:54 +0000 (14:40 +0200)] 
su: cleanup usage()

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: add control struct
Karel Zak [Thu, 13 Oct 2016 12:22:52 +0000 (14:22 +0200)] 
su: add control struct

* setup logindefs loader by function rather than by global pointer

* move basic booleans to the su_context struct

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: cosmetic changes after indent
Karel Zak [Thu, 13 Oct 2016 11:14:58 +0000 (13:14 +0200)] 
su: cosmetic changes after indent

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agosu: fix indention
Karel Zak [Thu, 13 Oct 2016 11:06:35 +0000 (13:06 +0200)] 
su: fix indention

Yes, I know... this patch is horrible. We all hate this in git
history, but the original indention from coreutils has been so
crazy...

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agodocs: add ASAN to TODO list
Karel Zak [Mon, 18 Sep 2017 09:44:57 +0000 (11:44 +0200)] 
docs: add ASAN to TODO list

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agobash-completion: update uuidgen, wipefs, tunelp, setpriv, and hwclock
Sami Kerola [Sun, 17 Sep 2017 18:49:02 +0000 (19:49 +0100)] 
bash-completion: update uuidgen, wipefs, tunelp, setpriv, and hwclock

uuidgen: Add hash-based UUIDs to bash-completion.  These were added in
commit c6f1ec68a8b38863efff2a18e30b7272db4fb273.

wipefs: Command started to use libsmartcols, and it got some new options.
Commit d9921b2a128f17aa9a9a110444d5faa43e1b371c.

rename: New option was added in commit fabb90676af89bcb5f429793746f141c0.

tunelp: The --trust-irq was removed it being years broken.  Commit
d52eb4bd9062081c8420b22c029c694f29d036c7.

setpriv: Add --ambient-caps option from commit 0c92194eeee9c1fd58580ef852.
In same go fix 'bash set -u' issue, that is the same as mentioned commit
abbcec4fc9c8d7fb835b4eafd1bc9d82acbf0056.

hwclock: For some reason --get has always been missing from this file.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
6 years agodocs: remove repeated word from mount(8) man page
Sami Kerola [Sun, 17 Sep 2017 18:49:00 +0000 (19:49 +0100)] 
docs: remove repeated word from mount(8) man page

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
6 years agolibsmartcols: fix scols_line_move_cells() n+1 error [asan]
Karel Zak [Mon, 18 Sep 2017 08:41:20 +0000 (10:41 +0200)] 
libsmartcols: fix scols_line_move_cells() n+1 error [asan]

Reported-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agoMerge branch 'patch-1' of https://github.com/aner-perez/util-linux
Karel Zak [Fri, 15 Sep 2017 12:45:36 +0000 (14:45 +0200)] 
Merge branch 'patch-1' of https://github.com/aner-perez/util-linux

6 years agolibmount: export locking errors as MNT_EX_FILEIO
Karel Zak [Fri, 15 Sep 2017 12:30:06 +0000 (14:30 +0200)] 
libmount: export locking errors as MNT_EX_FILEIO

The mount man page assumes locking errors mapped to MNT_EX_FILEIO (16)
return code. Unfortunately, this is internally not exported as a
special error code, so it's returned as a generic (errno based)
stuff. This patch fixes this issue.

Note that we still use locking for example for utab or when enabled
/etc/mtab (disabled by default).

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agolibsmartcols: fix heap-buffer-overflow when move columns
Karel Zak [Fri, 15 Sep 2017 11:43:54 +0000 (13:43 +0200)] 
libsmartcols: fix heap-buffer-overflow when move columns

Reported-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agouuidparse:fix stack-buffer-overflow [asan]
Karel Zak [Fri, 15 Sep 2017 11:30:45 +0000 (13:30 +0200)] 
uuidparse:fix stack-buffer-overflow [asan]

Reported-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agoswaplabel: fix --disable-libuuid compilation
Karel Zak [Fri, 15 Sep 2017 11:30:40 +0000 (13:30 +0200)] 
swaplabel: fix --disable-libuuid compilation

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agomisc: cleanup UUID_STR_LEN definitions
Karel Zak [Fri, 15 Sep 2017 11:25:32 +0000 (13:25 +0200)] 
misc: cleanup UUID_STR_LEN definitions

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agologger: make stdin parsing more friendly to static analyzers
Karel Zak [Fri, 15 Sep 2017 10:54:54 +0000 (12:54 +0200)] 
logger: make stdin parsing more friendly to static analyzers

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agorfkill: fix coding style and error messages
Karel Zak [Fri, 15 Sep 2017 10:28:44 +0000 (12:28 +0200)] 
rfkill: fix coding style and error messages

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agorfkill: do not fsync(3) /dev/rfkill file descriptor
Sami Kerola [Mon, 11 Sep 2017 19:55:58 +0000 (20:55 +0100)] 
rfkill: do not fsync(3) /dev/rfkill file descriptor

Attempt to fsync() this device returns EINVAL, causing the rfkill always to
return EXIT_FAILURE when either block or unblock is requested.  Simply
closing the file descriptor will fix the issue.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
6 years agorfkill: allow use of multiple arguments
Sami Kerola [Mon, 11 Sep 2017 19:55:57 +0000 (20:55 +0100)] 
rfkill: allow use of multiple arguments

There is no reason why multiple arguments could not be supported.

Most common use case is to do multiple control commands in one go without us
of 'all' argument that can cause unnecessary connection breakage.  For
example someone might want to add to a system initialization following
commands.

    rfkill block bluetooth uwb wimax wwan gps fm nfc

That will ensure everything but wifi is turned off with as few commands as
possible, without killing wifi at any point.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
6 years agoExample for renaming foo? does not work as described
Aner Perez [Thu, 14 Sep 2017 15:30:53 +0000 (11:30 -0400)] 
Example for renaming foo? does not work as described

Command for renaming foo? should add 2 zeros to make all the file names have 3 digits as described in the example results.

6 years agoscript: support sig{stop/cont}
Karel Zak [Fri, 8 Sep 2017 07:48:29 +0000 (09:48 +0200)] 
script: support sig{stop/cont}

* call wait() only when child exited
* suspend all session (including script master process) when child get
  SIGSTOP and send SIGCONT to child when master process resume

This allows to suspend all session and later use "fg" shell command to
resume.

$ ps af
14722 pts/1    Ss     0:00 bash
 4870 pts/1    S+     0:00  \_ ./script
 4871 pts/6    Ss+    0:00      \_ bash -i

$ kill -SIGSTOP 4871

and script session on another terminal:

$ script
Script started, file is typescript

[1]+  Stopped                 ./script

$ fg 1
./script

... session again usable ...
^D
Script done, file is typescript

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agolsblk: small man page change in return codes description
Karel Zak [Thu, 7 Sep 2017 08:03:18 +0000 (10:03 +0200)] 
lsblk: small man page change in return codes description

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agohwclock: add -a that is short of --adjust to manual page and usage
Sami Kerola [Sun, 3 Sep 2017 22:34:07 +0000 (23:34 +0100)] 
hwclock: add -a that is short of --adjust to manual page and usage

In same go use -V as return value of --version from getopts_long().

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
6 years agohwclock: update usage()
J William Piggott [Mon, 4 Sep 2017 01:17:28 +0000 (21:17 -0400)] 
hwclock: update usage()

Improve usage strings for debug and version.

Signed-off-by: J William Piggott <elseifthen@gmx.com>
6 years agoMerge branch '170825' of github.com:jwpi/util-linux
Karel Zak [Tue, 5 Sep 2017 10:24:40 +0000 (12:24 +0200)] 
Merge branch '170825' of github.com:jwpi/util-linux

* '170825' of github.com:jwpi/util-linux:
  hwclock: close hwaudit_fd unconditionally
  hwclock: don't always use hwclock_exit
  hwclock: remove sysexits.h

6 years agouuidgen: add more details to man page
Karel Zak [Tue, 5 Sep 2017 10:17:26 +0000 (12:17 +0200)] 
uuidgen: add more details to man page

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agouuidgen: add support for hash-based UUIDs
Philip Prindeville [Mon, 28 Aug 2017 19:36:30 +0000 (13:36 -0600)] 
uuidgen: add support for hash-based UUIDs

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
6 years agomisc: replace magic number 37 with UUID_STR_LEN
Philip Prindeville [Mon, 28 Aug 2017 19:20:55 +0000 (13:20 -0600)] 
misc: replace magic number 37 with UUID_STR_LEN

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
6 years agolibuuid: add support for hash-based UUIDs
Philip Prindeville [Tue, 5 Sep 2017 09:19:26 +0000 (11:19 +0200)] 
libuuid: add support for hash-based UUIDs

Adding V3 and V5 UUIDs per RFC-4122.

[kzak@redhat.com: - fix symbols file]

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agohwclock: close hwaudit_fd unconditionally
J William Piggott [Tue, 29 Aug 2017 01:19:55 +0000 (21:19 -0400)] 
hwclock: close hwaudit_fd unconditionally

Signed-off-by: J William Piggott <elseifthen@gmx.com>
6 years agohwclock: don't always use hwclock_exit
J William Piggott [Sun, 3 Sep 2017 16:23:44 +0000 (12:23 -0400)] 
hwclock: don't always use hwclock_exit

Special exit handling is not wanted for usage() or bad
command syntax. For example we do not want to audit:
hwclock --set --date foo

Signed-off-by: J William Piggott <elseifthen@gmx.com>
6 years agohwclock: remove sysexits.h
J William Piggott [Mon, 28 Aug 2017 00:26:41 +0000 (20:26 -0400)] 
hwclock: remove sysexits.h

sysexits.h was introduced in v2.11t prior to util-linux-ng, with the
HISTORY entry: * hwclock: minor polishing.

So there was no specific issue solved by adding it. Its use was never
documented so it should be safe to remove.

Also, fix return values being used for the exit status that were not
magic constants (portability issue).

Signed-off-by: J William Piggott <elseifthen@gmx.com>
6 years agotests: update sfdisk wipe test
Karel Zak [Fri, 1 Sep 2017 08:42:51 +0000 (10:42 +0200)] 
tests: update sfdisk wipe test

Now command wipefs returns results in the order how superblocks has
been detected on the device.

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agorfkill: add NFC fallback for old headers
Karel Zak [Thu, 31 Aug 2017 18:40:37 +0000 (20:40 +0200)] 
rfkill: add NFC fallback for old headers

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agowipefs: cleanup offsets list usage, fix -t filter
Karel Zak [Thu, 31 Aug 2017 12:47:14 +0000 (14:47 +0200)] 
wipefs: cleanup offsets list usage, fix -t filter

* move list with offsets specified by -o to the wipe_control struct
* don't clone the list of offsets, just keep it simple and stupid
* apply all filters (-o and -t) in get_desc_for_probe()
* always return offset and len by get_desc_for_probe() and apply
  always use libblkid hide & step-back

Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1486777
Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agolib/match: make match_fstype() case insensitive
Karel Zak [Thu, 31 Aug 2017 12:15:23 +0000 (14:15 +0200)] 
lib/match: make match_fstype() case insensitive

Signed-off-by: Karel Zak <kzak@redhat.com>
6 years agobuild-sys: add --disable-rfkill
Karel Zak [Thu, 31 Aug 2017 09:40:51 +0000 (11:40 +0200)] 
build-sys: add --disable-rfkill

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