This change fixes all shadow declarations. The worth while to mention
fix is with libfdisk sun geometry. It comes from bitops.h cpu_to_be16
macro that further expands from include/bits/byteswap.h that has the
shadowing.
libfdisk/src/sun.c:961:173: warning: declaration of '__v' shadows a previous local [-Wshadow]
libfdisk/src/sun.c:961:69: warning: shadowed declaration is here [-Wshadow]
libfdisk/src/sun.c:961:178: warning: declaration of '__x' shadows a previous local [-Wshadow]
libfdisk/src/sun.c:961:74: warning: shadowed declaration is here [-Wshadow]
That could have caused earlier some unexpected results.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This adds a concise description of a tool to its usage text.
A first form of this patch was proposed by Steven Honeyman
(see http://www.spinics.net/lists/util-linux-ng/msg09994.html).
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
This commit changes journal messages in individual user printout the
following way.
Dec 13 16:02:05 systemd[324]:Time has been changed (old)
Dec 13 16:02:05 systemd[324]: Time has been changed (new)
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Usage is promising -e is an option alias of --export, so make it work.
And get rid of -x that was accepted, but not in use.
Long only enum member OPT_VER was probably a development time idea, that
never got to be used.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
The password change and expiry has are marked with resolution of a day,
so add a new short iso-8601 format. With this system admins can easily
find users has not updated their password lately
$ lslogins --time-format=iso --user --output=pwd-change,user | sort -n
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Short option -G goes together with long option --supp-groups, while
neither of -m or --groups-info has worked in a release so remove them
from usage() and manual.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This cange makes the following to retun none-zero value instead of a core
dump.
$ lslogins qwertyuiopasdfghjklzxcvbnm1234567
lslogins: libsmartcols/src/line.c:362: scols_line_get_cell: Assertion `ln' failed.
Aborted (core dumped)
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Fixing plain typos, miswordings, inconsistent periods, some missing
angular brackets, and a proper pluralization (even when it involves
a constant, because for some languages the precise value matters).
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
* rename to PWD-* column names
* add PWD-DENY for accounts where is no possible to login by password
* PWD-LOCK (was LOCKED) checks for valid but locked pawwords
* LOGIN renamed to USER
Signed-off-by: Karel Zak <kzak@redhat.com>
If we really need a sort functionality hardcoded into lslogins(1) then we need
a generic sort options (like for lsblk,--sort <column>).
Note that it seems that "lslogins | sort --key <col>" is good enough for now as
lslogins(1) does not convert any data to human readable non-precise format (like
for example lsblk SIZE column etc.).
Signed-off-by: Karel Zak <kzak@redhat.com>
* don't build list, but directly create a string
* don't mix IDs and group names on output
* add SUPP-GIDS to print only IDs
Signed-off-by: Karel Zak <kzak@redhat.com>
* check xasprintf() return code is unnecessary
* just check all scols_line_set_data() return codes on one place
Signed-off-by: Karel Zak <kzak@redhat.com>
Karel Zak
Sami Kerola
Benno Schulenberg
Yuri Chornoivan
Ondrej Oprala