script: don't call TIOCGWINSZ in signal handler

Signed-off-by: Karel Zak <kzak@redhat.com>
script: restore errno in signal handler

References: https://plus.google.com/+LennartPoetteringTheOneAndOnly/posts/gHSscCJkakd
Signed-off-by: Karel Zak <kzak@redhat.com>
tests: fix fdisk GPT test

There was a missing newline since cd05de50.

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
mkfs.minix: fix fscanf() format string [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
lsblk: fix -D segfault

References: https://bugzilla.redhat.com/show_bug.cgi?id=1031262
Signed-off-by: Karel Zak <kzak@redhat.com>
unshare: add more hints about mount namespaces to the man page

There is also idea (by Lennart) to add --propagation=[shared|private|slave|off]
to unshare(1), but it seems unnecessary and too complex as everyone can call
mount(8) after unshare(1) to setup a proper namespace.

Signed-off-by: Karel Zak <kzak@redhat.com>
libfdisk: (sgi) generate partname according to partition position

The SGI drive currently counts only usable partitions, that's wrong as
Linux kernel counts all partition to generate partition number. For
example:

Kernel:
	sdb                                             8:16   0   600M  0 disk
	├─sdb9                                          8:25   0     2M  0 part
	└─sdb11                                         8:27   0 596.2M  0 part

Fdisk:
	Pt# Device    Info Start       End   Sectors Id System
	 9: /dev/sdb1          0      4095      4096  0 SGI volhdr
	11: /dev/sdb2          0   1220939   1220940  6 SGI volume

Reported-by: Phillip Susi <psusi@ubuntu.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
Merge branch 'fixes' of https://github.com/rudimeier/util-linux

* 'fixes' of https://github.com/rudimeier/util-linux:
  tests: fix fdisk GPT test
setpriv: simplify usage()

Let's keep usage() simple and details in the man page. The current
brief description in usage() seems confusing for some users.

Signed-off-by: Karel Zak <kzak@redhat.com>
mount: fix man mount page type

Slight grammatical error in the mount man page

Signed-off-by: Phillip Susi <psusi@ubuntu.com>
fsck: add ext4 to list of filesystems with progress bars in fsck man page

Signed-off-by: Phillip Susi <psusi@ubuntu.com>
libmount: add mnt_tag_is_valid()

Signed-off-by: Karel Zak <kzak@redhat.com>
mount: make NAME=value tags usable for non-root

The libmount does not care if we set source or target, it's able to
swap it, but the mount.c function sanitize_paths() does not work as
expected if we set NAME=value as target. It means that

 $ mount LABEL=foo

does not work for non-root users (since 51e3530cdcb1d4f3ab91ae953ebc5adcdc5f9239, v2.24).

This patch also checks if source or target is specified more
than once.

Signed-off-by: Karel Zak <kzak@redhat.com>
libblkid: fix memory leak in blkid_parse_tag_string()

Signed-off-by: Karel Zak <kzak@redhat.com>
umount: fix umount by tag for non-roots

 $ umount LABEL=foo

currently does not work for non-root users as umount uses the
LABEL= as a path in sanitize_path().

Signed-off-by: Karel Zak <kzak@redhat.com>
fdisk: fix usage(), -l [<disk>]

Add square brackets, <disk> is optional for -l.

Reported-by: Phillip Susi <psusi@ubuntu.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
add travis controller
travis, install autopoint
travis, make check
test false true