Commit f663b5b38f ("fat: add FITRIM ioctl for FAT file system") in
linux kernel added support for using fstrim with vfat filesystem.
Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
We use PAM and if pam_strerror() returns nothing we have no clue why
authentication failed. It's mistake to blame incorrect password if
there are many possible reason...
Addresses: https://github.com/karelzak/util-linux/issues/778
Signed-off-by: Karel Zak <kzak@redhat.com>
taskset hangs when executed with badly formatted cpuset list, for
example:
$ taskset -c 0--1 true
The current cpuset list parser is pretty weak as based on scanf()
without strings verification ("-1" as input for "%u" returns
unexpected number). It seems faster and better to use strtoul() and
isdigit().
Addresses: https://github.com/karelzak/util-linux/issues/77
Signed-off-by: Karel Zak <kzak@redhat.com>
$ lscpu -C
NAME ONE-SIZE ALL-SIZE WAYS TYPE LEVEL
L3 8M 8M 16 Unified 3
L2 256K 1M 8 Unified 2
L1i 32K 128K 8 Instruction 1
L1d 32K 128K 8 Data 1
The patch also updates extra caches (s390) output in lsblk summary to
be compatible with output about normal caches.
Addresses: https://github.com/karelzak/util-linux/issues/663
Signed-off-by: Karel Zak <kzak@redhat.com>
We need to differentiate between output about CPUs and another stuff
(caches in future). Let's make it more obvious in code.
Signed-off-by: Karel Zak <kzak@redhat.com>
The current version reports cache size as reported by /sys, it means
real size of the one piece of the cache. This way provides minimal
overview about all system as the cache is often shared between CPUs.
It seems better to report all size of the caches in the summary
output. It also does not make sense to report sizes per core (or
socket) as CPU topology may be pretty complicated.
The final solution (not implemented yet) will be to have --list-caches
where we can report all details like all-size, item-size, per-core size,
ways, type, etc.
Addresses: https://github.com/karelzak/util-linux/issues/663
Signed-off-by: Karel Zak <kzak@redhat.com>
Show turbo boost status on platforms where is available a file
/sys/devices/system/cpu/cpufreq/boost.
Addresses: https://github.com/karelzak/util-linux/issues/755
Signed-off-by: Karel Zak <kzak@redhat.com>
* Added member 'struct libmnt_table *tab' to libmnt_fs structure.
* Added 'mnt_fs_get_table()'.
* Removed overhead from 'mnt_table_{insert,move,remove}_fs().
* Added check to 'mnt_table_set_iter()' that entry is member of table.
[kzak@redhat.com: - add to libmount.sys
- add to docs
- cleanup commit message
- set fs->tab = NULL before mnt_unref_fs() in mnt_table_remove_fs()]
Signed-off-by: Tim Hildering <hilderingt@posteo.net>
Signed-off-by: Karel Zak <kzak@redhat.com>
Passing "default" to --ulcolor or --hbcolor worked, but it set the color to
bright red. This was not a documented syntax, so let's forbid it.
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
* use proper winsize rather than uninitialized variable (Oops...)
* set the current terminal to the raw mode
* disable ECHO for non-terminal execution to be compatible with
non-pty output
Addresses: https://github.com/karelzak/util-linux/issues/767
Signed-off-by: Karel Zak <kzak@redhat.com>
The default is SKIP missing commands on --use-system-commands, but
with --noskip-commands the test will FAIL.
Signed-off-by: Karel Zak <kzak@redhat.com>
This change allows to use commands from $PATH rather than from
$top_builddir. There two basic use cases:
* check differences between installed and git version
run.sh --use-system-command --show-diff
* check system binaries by upstream tests (for example tests from
src.rpm package)
Signed-off-by: Karel Zak <kzak@redhat.com>
* let's assume that --pty is stable enough that we do not have to remove it ;-)
* add --pty to the runuser.1 man page
Addresses: https://github.com/karelzak/util-linux/issues/760
Signed-off-by: Karel Zak <kzak@redhat.com>
In commit b22332dd4 (last: fix wtmp user name buffer overflow
[asan], 2019-01-13), we started to make sure that the `ut_user`
field of the `utmpx` struct is always NUL-terminated. The
implementation makes use of the `__UT_NAMESIZE` define to
determine the position of the last character in that array. The
problem is that this is a non-standard define that is not
necessarily available on non-glibc platforms.
As there is no standardized define, we should just use `sizeof`.
This fixes compilation on musl libc based systems.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Karel Zak
Marcos Paulo de Souza
Jakub Wilk
Marcos Mello
Tim Hildering
MeggyCal
Patrick Steinhardt