It might be useful for security auditing purposes list all possible
mount flags/options including default set which are normally not listed.
This patch adds "--vfs-all" option to list all fs-independent flags
on VFS-OPTIONS column, as well as libmount funcionality to accomplish
it.
i.e.:
$ findmnt -o VFS-OPTIONS
VFS-OPTIONS
rw,relatime
rw,nosuid,nodev,noexec,relatime
rw,nosuid,nodev,noexec,relatime
ro,nosuid,nodev,noexec
...
$ findmnt --vfs-all -o VFS-OPTIONS
VFS-OPTIONS
rw,exec,suid,dev,async,loud,nomand,atime,noiversion,diratime,relatime,nostrictatime,nolazytime,symfollow
rw,noexec,nosuid,nodev,async,loud,nomand,atime,noiversion,diratime,relatime,nostrictatime,nolazytime,symfollow
rw,noexec,nosuid,nodev,async,loud,nomand,atime,noiversion,diratime,relatime,nostrictatime,nolazytime,symfollow
ro,noexec,nosuid,nodev,async,loud,nomand,atime,noiversion,diratime,norelatime,nostrictatime,nolazytime,symfollow
...
[kzak@redhat.com: - cleanup coding style and comments]
Signed-off-by: Roberto Bergantinos Corpas <rbergant@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
The shells are very restrictive about variable names, only [:alnum:]
chars are allowed (and alphabetic chars as the first char). The
library will replace "bad" chars with "_". The char '%' at the end is
replaced by _PCT.
Addresses: https://github.com/karelzak/util-linux/issues/1201
Signed-off-by: Karel Zak <kzak@redhat.com>
The web site "lintian.debian.org" shows some examples of "allows to",
which are changed to "allows one to".
I chose here to use gerund.
Signed-off-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
There is value in ensuring that manual page sections use consistently
named sections, as far as possible, and also that sections have a
consistent order within manual pages. This is one of a series of patches
to place manual page sections in a consistent order.
In this patch, we ensure that the NOTES, HISTORY, BUGS, and EXAMPLE
sections are always placed near the end of the page, just above
AUTHORS, COPYRIGHT, SEE ALSO, and AVAILABILITY.
One page is not fixed by this patch: term-utils/agetty.8. This page
is a mess of unusual section names, and probably requires an individual
edit.
Testing that no gross editing mistake (causing accidental loss or addition
of text) was performed as follows:
$ cat $(grep '\.SH' -l $(find . -name '*.[1-9]') |sort) | sort > a
[Apply patch]
$ cat $(grep '\.SH' -l $(find . -name '*.[1-9]') |sort) | sort > b
$ diff a b
$ echo $?
0
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
There is quite some value (in terms of readability and user
expectations) if consistent names are used for the sections
within manual pages. This patch is one of a series to bring
about this consistency.
Currently we have EXAMPLE (10) or EXAMPLES (23).
Let's standardize on the EXAMPLE (which is also what is
suggested in man-pages(7)) and used consistently across
a large number of pages in the Linux man-pages project.
(I realize the choice to go EXAMPLE, rather than EXAMPLES,
may be debatable. If necessary, I'd write a patch that instead
goes the other way, but I'd prefer to follow man-pages(7).)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Add a comma (,) after "e.g." and "i.e.", or use English words
(man-pages(7) [package "manpages"]).
Abbreviation points should be protected (usually with the
non-printing, zero width character '\&') from being interpreted as an
end of sentence, if they are not, and that independent of their current
place on the line.
This is important when typing, as one does not usually know in
advance when the editor jumps to a new line.
Signed-off-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
Use the correct macro (I, B) for the font change of one argument, not
those that are used for alternating two fonts, like "BR", "IR", "RB",
or "RI".
Signed-off-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
The --mtab output is merge from kernel and utab on all modern systems
(without classic /etc/mtab). It means we have all necessary information
to generate tree output.
For the backward compatibility --mtab is the list by default, the new
option --tree allows to override the default and enable tree always
when the table contains child-parent relations.
Signed-off-by: Karel Zak <kzak@redhat.com>
This patch does only the following:
* Order SEE ALSO entries first by section name, then alphabetically
within section
* Adds one or two missing commas in SEE ALSO lists
* Removes one or two periods that were (inconsistently) used
at the end of SEE ALSO lists.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This env.variable forces libsmartcols to use visible padding chars.
The standard debug has to be enabled (to minimize overhead for
non-debug execution).
For example:
$ LIBSMARTCOLS_DEBUG=all LIBSMARTCOLS_DEBUG_PADDING=on findmnt 2> ~/log
Signed-off-by: Karel Zak <kzak@redhat.com>
The current --target <path> implementation check the <path> elements in
reverse order to get the mountpoint. The feature may be inwanted in
some cases when we really want to check for mountpoint specified by
the <path>. The new option "--mountpoint <path>" allows to be strict.
Signed-off-by: Karel Zak <kzak@redhat.com>
The overlay filesystem does not provide usable st_dev (in traditional
UNIX way). It's necessary to search in /proc/self/mountinfo to detect
which path element is mountpoint.
$ findmnt --target /mnt/merged/dir-a/foo
TARGET SOURCE FSTYPE OPTIONS
/mnt/merged overlay overlay rw,relatime,lowerdir=/mnt/low,upperdir=/mnt/high/data,workdir=/mnt/high/work
Signed-off-by: Karel Zak <kzak@redhat.com>
Transform some of them into copyright lines.
Also fix three header lines and snip some trailing whitespace.
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
As per the convention shown in Documentation/howto-man-page.txt.
Also make a few other tiny adjustments along the way.
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
* in some cases is realpath() overkill
* sometimes you want to search for explicitly specified paths (e.g.
"findmnt --fstab /mnt/symlink") rather than for real paths
* you want to avoid readlink() and stat() on NFS
Signed-off-by: Karel Zak <kzak@redhat.com>
Provide display of filesystem attributes from statvfs(3). These are all
displayed in human readable format.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
If you really need to store your configuration to a alternative files
then you have to explicitly specify the files or directories on
mount(8) command line by --fstab option.
Signed-off-by: Karel Zak <kzak@redhat.com>
The optional argument for -s, --fstab options (--fstab=file) is not
backwardly compatible, because command line with short options (e.g.
findmnt -snr) will be interpreted incorrectly.
This patch removes support for the optional --fstab argument and
introduces a new option --tab-file, for example:
findmnt --fstab --tab-file=/etc/fstab.foo
Reported-by: Juergen Daubert <jue@jue.li>
Signed-off-by: Karel Zak <kzak@redhat.com>
Roberto Bergantinos Corpas
Karel Zak
Bjarni Ingi Gislason
Michael Kerrisk (man-pages)
sluidfoe
Sami Kerola
Jakub Wilk
Sébastien Helleu
Sebastian Rasmussen
Benno Schulenberg
Frederick Grose
J William Piggott
Bernhard Voelker
Dave Reisner
Bill Pemberton