... so for example lsblk(8) will see partitioned loop devices

loop0       7:0    0    80G  0 loop
├─loop0p1 259:0    0   100M  0 loop
└─loop0p2 259:1    0  79.9G  0 loop

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

old version:
  /mnt/ugly/te\134st\134 -> /mnt/ugly/te\st\134

fixed version:
  /mnt/ugly/te\134st\134 -> /mnt/ugly/te\st\

Reported-by: Naja Melan <najamelan@autistici.org>
Signed-off-by: Karel Zak <kzak@redhat.com>

The /dev/kmsg can return EPIPE if current record has beed modified
while reading.

For init_kmsg, it cause switch to DMESG_METHOD_SYSLOG
(which is not expected) and later it can truncate output.

Signed-off-by: Milan Broz <mbroz@redhat.com>

main() expects this method to return 0 for failure and 1 for success, as
the other eject_*() methods do. Add the missing comparison of ioctl() >= 0

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Karel Zak <kzak@redhat.com>

loopdev.c, test_pager, and get_max_number_of_cpus() are linux-specific.
get_linux_version will only work on Linux, let's introduce
system_supports_ext4_ext2() which assumes that mounting ext2 with ext4
is not supported on non-Linux systems.

[kzak@redhat.com: - use #ifdef SYS_sched_getaffinity rather than __linux__]

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Karel Zak <kzak@redhat.com>

Fixes:
 warning: no previous prototype for ‘aix_nolabel’

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

Passing the --all, --online or --offline options for the output summary
doesn't make much sense. It should be limited to the two list output options.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

The commands echo(1) and printf(1) are usable for escape sequences
decoding, for example

 for x in $(findmnt --noheading --raw --output TARGET); do
 	printf "%b" $x
 done

but it's necessary to escape all '\' chars, otherwise for example \b
in foo\bar will be interpreted as backspace. It means that for example
findmnt(8) has to use \x5c for the backslash.

  # findmnt --noheading --raw --output TARGET /dev/sda1
  /mnt/ugly/foo\x5cbar

Reported-by: Pádraig Brady <P@draigBrady.com>
Signed-off-by: Karel Zak <kzak@redhat.com>

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

Reported-by: Pádraig Brady <P@draigBrady.com>
Signed-off-by: Karel Zak <kzak@redhat.com>

The config/test-driver appears at automake stage, rest after running
'make check'.

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

Some editors, such as Vim with 'writebackup' mode enabled, use "atomic
save" in which the old file is deleted and a new one with the same name
created in its place.  The vipw tries to detect if such happen by
looking hard temporary file link count, when it is zero reopen
temporary file by using it's path.

Reported-by: Mantas Mikulėnas <grawity@gmail.com>
References: http://www.spinics.net/lists/util-linux-ng/msg06666.html


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

The man page is almost exact copy of mount-deprecated/umount.8.  This
version mentions long options, and has the options in same order as
they are mentioned in usage() output.  Rest of the minor changes make
groff slightly nicer e.g. use .PP instead of empty line for paragraph
marker.

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

Remove tasks that are done.

dmesg: --follow option
Reference: 0fd12a96

build-sys: recursive build
Reference: 8772f8d7



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

A symlink was probably removed from
  ftp://ftp.kernel.org/pub/linux/utils/



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

 * use wcwidth() to count real number of columns required for
   multibyte strings

 * encode control characters with \x?? in raw and export (NAME=data) outputs

 * use \x?? for controls and non-printable characters in the default outputs

 * use \x?? to encode already existing hex sequences, for example

	/mnt/ugly\x20space  --->  /mnt/ugly\x5cx20space

   this is not used in the default output, but in raw/export outputs
   only (which is designed for scripts).

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

For compatibility with coreutils and to avoid complex solutions in
mount output mount replaces control characters with '?'.

Note that the listing mode in mount(8) is in maintenance mode --
findmnt(8) provides more robust and better solutions.

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

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

The command 'make check' is called from 'make distcheck' (which is
used to generate official util-linux tarballs).

It means that tests/ stuff has to be compatible with autotools and
differentiate between source and build directories.

 * remove run-nonroot.sh (merged into run.sh
 * remove commands.sh.in
 * all tests and top level run.sh accept --builddir and --srcdir
   command line options
 * functions.sh modified to use $top_builddir/tests for output files

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

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

The tests often depend on private (non-API) library functions.

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

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

[kzak@redhat.com: - fix usage() and man page]

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

On old kernels (<3.5) kernel allows to open read-only /dev/kmsg for
root, but read() returns -EINVAL. It means that open() is not enough
to detect /dev/kmsg usability. We have to call read() (or epoll).

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

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

We already have a clue about SELinux specific mount options in libmount, so
it makes sense to deduplicate the options as Linux kernel does not
support duplicate SELinux options. (SELinux kernel stuff somehow
ignores standard Linux mount conventions...)

Requested-by: Niels de Vos <ndevos@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>

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

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

[kzak@redhat.com: - I forgot to apply this part of the Bernhard's patch]

Signed-off-by: Bernhard Voelker <mail@bernhard-voelker.de>
Signed-off-by: Karel Zak <kzak@redhat.com>

* tests/functions.sh (ts_is_mounted): Remove check for canonicalization
failure again, because it is now done by ts_canonicalize.

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

* tests/expected/blkid/mk-raid1-part: Replace major and minor number
of ID_PART_ENTRY_DISK by a special string. Add ID_FS_UUID and
ID_FS_UUID_ENC again, also with a special string.
* tests/ts/blkid/md-raid1-part: Before comparing the expected output
with the actual output, replace the values of ID_PART_ENTRY_DISK,
ID_FS_UUID and ID_FS_UUID_ENC with the speacial strings mentioned above.

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

 .. otherwise git interprets binaries names as shell blog and apply
the pattern globally.

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

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

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

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

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

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

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

Thanks to Mike Frysinger.

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