dmesg: support --color[={auto,always,never}]

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

lib/colors: add support for auto, always and never modes

 ... to implement --color[=<when>]

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

su: consistent angular brackets and lowercase in help text of 'su'

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

libblkid: fix blkid_parse_tag_string() to ignore incomplete tags

fstab entry:

    FOO=     /       btrfs  defaults       1 1

Program received signal SIGABRT, Aborted.
0x00007f016ccd8819 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
56   return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
(gdb) bt
    at ../sysdeps/unix/sysv/linux/libc_fatal.c:196

Reported-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Karel Zak <kzak@redhat.com>

textual: fixing typos in a warning and an error message

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

cfdisk: fix ambiguous code

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

build-sys: add --disable-setterm

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

libmount: (test) check writing to a file was successful

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

wall: check writing to a file descriptor was successful

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

swapon: check writing to a file descriptor was successful

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

setpriv: check writing to a file descriptor was successful

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

fallocate: check writing to a file descriptor was successful

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

swaplabel: check writing to a file descriptor was successful

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

mkswap: unify write check to a file descriptor

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

mkfs.minix: check writing to a file descriptor was successful

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

mkfs.cramfs: unify write check to a file descriptor

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

mkfs.bfs: check writing to a file descriptor was successful

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

fsck.minix: check writing to a file descriptor was successful

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

fsck.cramfs: check writing to a file descriptor was successful

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

wdctl: check writing to a file descriptor was successful

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

sfdisk: check writing to a file descriptor was successful

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

cfdisk: check writing to a file descriptor was successful

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

resizepart: check writing to a file descriptor was successful

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

partx: check writing to a file descriptor was successful

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

fdformat: check writing to a file descriptor was successful

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

include: add close_fd() for noticing write errors before close()

Essentially this helper function is similar to close_stream(), but for
file descriptors.

When a file descriptors are close()'d status of write is often
overlooked.  The close_fd() will try to determine what happen to writes
with fsync() before closing the file descriptor.

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

libblkid: check writing to a file was successful

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

pg: check writing to a file was successful

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

agetty: check writing to a file was successful

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

setpriv: check writing to a file was successful

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

cfdisk: check writing to a file was successful

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

setsid: exit when control terminal cannot be set

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

hexdump: add long options to the command

Includes update to bash completion, and manual as well.

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

setpriv: allow login and group name option arguments

For an average user names are easier to use than uid and gid numbers.

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

utmpdump: add option to write to a file

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

blkid, hwclock, ldattach: use program_invocation_short_name

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

bash-completion: add mount and umount

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

Fix various typos

wipefs: clean up code

This is C, use int & bits for boolean stuff rather than army of
variables.

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

wipefs: add --backup

[kzak@redhat.com: - don't wipe if failed to create a backup file
                  - use ts_scsi_debug_init in the regression tests]

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

tests: partx tests cleanup

 * use ts_scsi_debug_init

 * use headers in output

 * use udevadm

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

tests: add partx regression tests

Signed-off-by: Ondrej Oprala <ooprala@redhat.com>

build-sys: release++ (v2.23)

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

docs: update v2.23-ReleaseNotes

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: update uk.po (from translationproject.org)

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

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

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

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

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

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

tests: make mount tests backwardly compatible with deprecated-mount/

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

mount: (deprecated) check loopcxt_ return values

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

mount: (deprecated) remove duplicate xstrndup()

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

build-sys: use 'check' for all utils with dependencies

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

AUTHORS: fix prlimit typo

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

libfdisk: gpt: remove leftover comments

I must have left those in some commit.

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

rtcwake: pass -h to shutdown

The sysvinit shutdown requires you use -h when using -H or -P.
Other inits just don't seem to care.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

build-sys: fix non-linux build

Make enabling fdformat depend on being a linux build.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>

dmesg: minor cleanup of EXCL_xxx_ERR macros

Delete EXCL_ACT_ERR and EXCL_SYS_ERR defines:
usage is removed in 43d2eeef5dd3a64c372dbf60e4a32aa9e97b4645:
    "dmesg: use err_exclusive_options()"

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

rtcwake: add support for "freeze" mode

Supported by Linux since 3.9 (upstream commit
7e73c5ae6e7991a6c01f6d096ff8afaef4458c36).

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

umount: use devno to identify --all-target devices

 # mount -t tmpfs tmp /mnt/A
 # mount --bind /mnt/A /mnt/B
 # mount -t tmpfs tmp /mnt/C

the command:

  umount --all-targets /mnt/A

has to umount only A and B, but not C. The C is a another filesystem.

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

libfdisk: (gpt) fix EFI UUID usage

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

fdisk: fix list types

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

libfdisk: (gpt) fix valid_pmbr()

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

libfdisk: (gpt) use le64_to_cpu() for alternative LBA checks

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

libblkid: remove obsolete code

 ... forgot in the previous commit to the swap prober.

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

libblkid: ubifs is LE

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

libblkid: make swap detection arch independent

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

tests: fix compiler warning

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

build-sys: use pkg-config results for libuser

Our code depends on libuser >= 0.58, it's better to completely rely on
pkg-config results rather than also call UL_CHECK_LIB (that overwrites
previous pkg-config have_user= result independently on libuser
version).

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

build-sys: fix UL_REQUIRES_HAVE

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

fdisks: fix compiler warning

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

sulogin: fix compiler warnings

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

build-sys: fix nsenter requirements

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

include: fix SYS_{unshare,nsenter} usage

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

lscpu: set 32-bit / 64-bit for ppc

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

libblkid: use more robust code in silicon_raid checksum prober

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

libblkid: fix silicon raid checksum code on BE

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

tests: add BE minix test

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

libblkid: arch independent minix detection

It seems that on-disk MINIX FS superblock is native-endian.

Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=833841
Signed-off-by: Karel Zak <kzak@redhat.com>

tests: consolidate scsi_debug usage

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

libmount: add debug message to guess FS function

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

tests: use udevadm settle rather than sleep

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

libmount: fix mount.nfs segfault, rely on assert() rather than on nonnull

We use
   mnt_optstr_append_option(&o, mnt_fs_get_vfs_options(fs), NULL);

in mount.nfs, unfortunately mnt_optstr_append_option() has been marked
ass nonnull(1, 2). That's wrong because append and prepend should
robust enough to accept NULL as option name.

The patch also removes almost all __attribute__((nonnull). It seems
better to rely on assert() to have usable feedback. In many cases
(nonnull) is premature optimization for the library. This attribute
makes sense for things like strlen() or so...

Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=948274
Signed-off-by: Karel Zak <kzak@redhat.com>

build-sys: release++ (v2.23-rc2)

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

docs: update v2.23-ReleaseNotes

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

build-sys: make wall optional in bash-completion

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

build-sys: add --disable-fdformat

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

build-sys: add --disable-hwclock

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

build-sys: add --disable-bfs

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

build-sys: add --disable-cytune

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>

blkid: use xalloc everywhere

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

tests: make line(1) optional

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

libblkid: remove duplicate includes

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

lib/xalloc: add xstrndup()

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