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Commit Graph

22259 Commits

Author SHA1 Message Date
Lukas Nykryn
2a998c7402 loginctl: print nontrivial properties in logictl show-* 2015-09-11 16:04:32 +02:00
Lennart Poettering
f20d2634e1 Merge pull request #1245 from evverx/kill-control-on-timeout
core: kill processes started due to the ExecReload= on timeout
2015-09-11 14:44:45 +02:00
Evgeny Vereshchagin
478b619281 core: kill processes started due to the ExecReload= on timeout 2015-09-11 11:43:27 +03:00
Lennart Poettering
3227b2bced Merge pull request #1227 from intelfx/systemctl-legacy-tools-polkit
systemctl: fix various aspects of polkit authorization in legacy tools.
2015-09-10 19:53:31 +02:00
Daniel Mack
f70e152ec6 Merge pull request #1222 from poettering/image-ops-settings
machine: when removing, renaming, cloning images also care for .nspaw…
2015-09-10 19:18:18 +02:00
Daniel Mack
a18f3caa56 Merge pull request #1239 from poettering/cgroup-pids
core: add support for the "pids" cgroup controller
2015-09-10 19:11:29 +02:00
Daniel Mack
786c5bf957 Merge pull request #1242 from poettering/no-off_t
Drop usage of off_t
2015-09-10 19:01:25 +02:00
Lennart Poettering
03a7b521e3 core: add support for the "pids" cgroup controller
This adds support for the new "pids" cgroup controller of 4.3 kernels.
It allows accounting the number of tasks in a cgroup and enforcing
limits on it.

This adds two new setting TasksAccounting= and TasksMax= to each unit,
as well as a gloabl option DefaultTasksAccounting=.

This also updated "cgtop" to optionally make use of the new
kernel-provided accounting.

systemctl has been updated to show the number of tasks for each service
if it is available.

This patch also adds correct support for undoing memory limits for units
using a MemoryLimit=infinity syntax. We do the same for TasksMax= now
and hence keep things in sync here.
2015-09-10 18:41:06 +02:00
Lennart Poettering
e11d45682e update TODO 2015-09-10 18:18:58 +02:00
Lennart Poettering
59f448cf15 tree-wide: never use the off_t unless glibc makes us use it
off_t is a really weird type as it is usually 64bit these days (at least
in sane programs), but could theoretically be 32bit. We don't support
off_t as 32bit builds though, but still constantly deal with safely
converting from off_t to other types and back for no point.

Hence, never use the type anymore. Always use uint64_t instead. This has
various benefits, including that we can expose these values directly as
D-Bus properties, and also that the values parse the same in all cases.
2015-09-10 18:16:18 +02:00
Lennart Poettering
15af581253 Merge pull request #1236 from evverx/systemctl-requisite-of
systemctl: add RequisiteOf* as inverses of Requisite and RequisiteOverridable
2015-09-10 16:40:04 +02:00
Lennart Poettering
78e28c98e9 Merge pull request #1238 from again4you/devel/fix_smack_mtab
smack: label /etc/mtab as "_" when '--with-smack-run-label' is enabled.
2015-09-10 16:36:07 +02:00
Sangjung Woo
1fab0cbafc smack: label /etc/mtab as "_" when '--with-smack-run-label' is enabled.
/etc/mtab should be labeled as "_", even though systemd has its own
smack label using '--with-smack-run-label' configuration. This is mainly
because all processes could read that file and the origin of this file
(i.e. /proc/mounts) is labeled as "_". This labels /etc/mtab as "_" when
'--with-smack-run-label' is enabled.
2015-09-10 21:52:39 +09:00
Evgeny Vereshchagin
1143adf722 systemctl: add RequisiteOf* as inverses of Requisite and RequisiteOverridable 2015-09-10 14:49:29 +03:00
Daniel Mack
f33be31198 Merge pull request #1226 from poettering/coccinelle-fixes3
Third round of Coccinelle fixes
2015-09-10 13:46:14 +02:00
Ivan Shapovalov
58158dc765 systemctl: improve clarity of error messages in the logind path 2015-09-10 14:45:00 +03:00
Ivan Shapovalov
2ac3930f5b systemctl: relax permission checks in halt_main()
Thus we allow (non-interactive) polkit auth to kick in for legacy commands
(halt, poweroff, reboot, telinit) as well.

Fixes (another aspect of) issue #213.
2015-09-10 14:45:00 +03:00
Ivan Shapovalov
a9085ea356 systemctl: fix logind bus call error handling in halt_main()
Handle -EOPNOTSUPP and -EINPROGRESS like in start_special().
2015-09-10 14:44:59 +03:00
Ivan Shapovalov
4c315c2c7c systemctl: minor: use IN_SET() instead of repeated equality checks. 2015-09-10 14:39:46 +03:00
Lennart Poettering
89921f6ed0 Merge pull request #1234 from medhefgo/master
cryptsetup-generator: Properly check return code
2015-09-10 12:10:44 +02:00
Jan Janssen
c802a7306b cryptsetup-generator: Properly check return code 2015-09-10 10:23:49 +02:00
Martin Pitt
0018e4e479 Merge pull request #1230 from swem/master
Add microphone mute keymap for Dell Precision
2015-09-10 06:56:44 +02:00
Chen-Han Hsiao (Stanley)
6e675e278c Add microphone mute keymap for Dell Precision 2015-09-10 11:30:57 +08:00
Ivan Shapovalov
16f017fa6e systemctl: legacy tools shall never be interactive
Fixes (the main concern of) issue #213.
2015-09-10 01:14:07 +03:00
Lennart Poettering
f24aa148ab Merge pull request #1225 from mbiebl/remove-sphinx-leftover2
README: remove obsolete instructions regarding python-systemd/sphinx
2015-09-09 23:13:58 +02:00
Lennart Poettering
525d3cc746 tree-wide: take benefit of the fact that hashmap_free() returns NULL
And set_free() too.

Another Coccinelle patch.
2015-09-09 23:12:07 +02:00
Michael Biebl
45096d27d3 README: remove obsolete instructions regarding python-systemd/sphinx 2015-09-09 23:10:34 +02:00
Lennart Poettering
6796073e33 tree-wide: make use of the fact that strv_free() returns NULL
Another Coccinelle patch.
2015-09-09 23:05:58 +02:00
Lennart Poettering
1d1423257a Makefile: fix gardel target 2015-09-09 23:05:46 +02:00
Lennart Poettering
8e0b657094 machine: when removing, renaming, cloning images also care for .nspawn settings file
Whenever we remove/rename/clone a machine image, make sure we do the
same for the image's .nspawn settings file.
2015-09-09 18:51:23 +02:00
Lennart Poettering
c6312fb3cf Merge pull request #1220 from zonque/logind-dry-run
logind: make dry run command line arguments work again (v2)
2015-09-09 18:39:01 +02:00
Daniel Mack
7681f5b889 systemctl: add dry-run support for scheduled shutdowns
Prefix the action parameter with "dry-" in case the --dry-run command
line switch was passed.
2015-09-09 17:52:12 +02:00
Daniel Mack
1389f4b958 logind: allow dry run variants for scheduled shutdowns
Allow passing a "dry-" prefix to the action parameter passed to
.ScheduleShutdown(). When strings with this prefix are passed,
the scheduled action will not take place. Instead, an info message
is logged.
2015-09-09 17:52:11 +02:00
Lennart Poettering
c36d25218b Merge pull request #1213 from evverx/systemd-notify-log
notify: log error when sd_pid_notify() == 0
2015-09-09 15:54:41 +02:00
Daniel Mack
01da201420 Merge pull request #1218 from poettering/safe-fclose
util: introduce safe_fclose() and port everything over to it
2015-09-09 15:45:03 +02:00
Daniel Mack
37b76fd3ee README: document new /etc/mtab requirement 2015-09-09 15:27:56 +02:00
Lennart Poettering
74ca738f6a util: introduce safe_fclose() and port everything over to it
Adds a coccinelle script to port things over automatically.
2015-09-09 15:26:11 +02:00
Lennart Poettering
d58e8bc973 Merge pull request #1217 from zonque/free-and-replace
locale: kill free_and_replace()
2015-09-09 15:25:15 +02:00
Daniel Mack
87699fe313 locale: kill free_and_replace()
That function really makes little sense, as the open-coded variant
is much more readable. Also, if the 2nd argument is NULL, mfree()
is a much better candidate.

Convert the only users of this function in localed, and then remove it
entirely.
2015-09-09 15:15:14 +02:00
Daniel Mack
d7acddde05 Merge pull request #1216 from poettering/coccinelle-fixes-2
Coccinelle fixes 2
2015-09-09 15:12:28 +02:00
Lennart Poettering
57255510c9 tree-wide: replace while(1) by for(;;) everywhere
Another Coccinelle script.
2015-09-09 14:59:53 +02:00
Lennart Poettering
1f6b411372 tree-wide: update empty-if coccinelle script to cover empty-while and more
Let's also clean up single-line while and for blocks.
2015-09-09 14:59:51 +02:00
Lennart Poettering
94c156cd45 tree-wide: make use of log_error_errno() return value in more cases
The previous coccinelle semantic patch that improved usage of
log_error_errno()'s return value, only looked for log_error_errno()
invocations with a single parameter after the error parameter. Update
the patch to handle arbitrary numbers of additional arguments.
2015-09-09 14:58:26 +02:00
David Herrmann
02736a9abc sd-bus: drop weird empty lines
We should never put empty lines between `if` and `else if`, unless we use
braces.
2015-09-09 14:57:41 +02:00
Lennart Poettering
5bdb84b393 Merge pull request #1215 from maciejaszek/fds_pass_fixes
sd_pid_notify_with_fds: fix computing msg_controllen
2015-09-09 14:44:52 +02:00
Lennart Poettering
0f9415d44c Merge pull request #1214 from zonque/mtab
core: freeze execution if /etc/mtab exists
2015-09-09 14:43:42 +02:00
Maciej Wereski
a5bd3c32ab sd_pid_notify_with_fds: fix computing msg_controllen
CMSG_SPACE(0) may return value other than 0. This caused sendmsg to fail
with EINVAL, when have_pid or n_fds was 0.
2015-09-09 14:28:43 +02:00
Lennart Poettering
542a69a284 Merge pull request #1212 from again4you/devel/fix_smack_label_#3
Wrong smack label of the symlink in CGROUP root directory when enabling '--with-smack-run-label' (v3)
2015-09-09 14:01:26 +02:00
Daniel Mack
bcce71873b core: freeze execution if /etc/mtab exists
The mount monitor that was added to libmount v2.27 requires /etc/mtab to be
non-existant. As systemd now uses that functionality, we cannot monitor any
mounts anymore, and hence not support .mount units.

Systems that have /etc/mtab around as regular file are unsupported by
systemd since a long time.

This patch makes that condition fatal, so we do not boot up with
non-working mount monitor support.
2015-09-09 14:00:23 +02:00
Evgeny Vereshchagin
39b50ad105 notify: log error when sd_pid_notify() == 0 2015-09-09 14:55:13 +03:00