Martin Pitt [Sat, 27 Feb 2016 11:27:06 +0000 (12:27 +0100)]
Revert "core: set RLIMIT_CORE to unlimited by default"
Partially revert commit 15a900327ab as this completely breaks core dumps
without systemd-coredump. It's also contradicting core(8), and it's not
systemd's place to redefine the kernel definitions of core files.
Commit bdfd7b2c now honours the process' RLIMIT_CORE for systemd-coredump. This
isn't what RLIMIT_CORE is supposed to do (it limits the size of the core
*file*, but the kernel deliberately ignores it for piping), so set a static
2^63 core size limit for systemd-coredump to go back to the previous behaviour
(otherwise the change above would break systemd-coredump).
Bug-Debian: https://bugs.debian.org/815020
Gbp-Pq: Topic debian
Gbp-Pq: Name Revert-core-set-RLIMIT_CORE-to-unlimited-by-default.patch
Martin Pitt [Mon, 27 Apr 2015 13:29:13 +0000 (15:29 +0200)]
Revert "core: one step back again, for nspawn we actually can't wait for cgroups running empty since systemd will get exactly zero notifications about it"
Didier Roche [Fri, 22 May 2015 11:04:38 +0000 (13:04 +0200)]
fsckd daemon for inter-fsckd communication
Global logic:
Add systemd-fsckd multiplexer which accepts multiple (via systemd-fsck's
/run/systemd/fsck.progress socket) fsck instances to connect to it and sends
progress report. systemd-fsckd then computes and writes to /dev/console the
number of devices currently being checked and the minimum fsck progress.
Plymouth and user interaction:
Forward the progress to plymouth and support canellation of in progress fsck.
Try to connect and send to plymouth (if running) some checked report progress,
using direct plymouth protocole.
Update message is the following:
fsckd:<num_devices>:<progress>:<string>
* num_devices corresponds to the current number of devices being checked (int)
* progress corresponds to the current minimum percentage of all devices being
checked (float, from 0 to 100)
* string is a translated message ready to be displayed by the plymouth theme
displaying the information above. It can be overridden by plymouth themes
supporting i18n.
Grab in fsckd plymouth watch key Control+C, and propagate this cancel request
to systemd-fsck which will terminate fsck.
Send a message to signal to user what key we are grabbing for fsck cancel.
Message is: fsckd-cancel-msg:<string>
Where string is a translated string ready to be displayed by the plymouth theme
indicating that Control+C can be used to cancel current checks. It can be
overridden (matching only fsckd-cancel-msg prefix) for themes supporting i18n.
Misc:
systemd-fsckd stops on idle when no fsck is connected.
Add man page explaining the plymouth theme protocol, usage of the daemon
as well as the socket activation part. Adapt existing fsck man page.
Note that fsckd had lived in the upstream tree for a while, but was removed.
More information at
http://lists.freedesktop.org/archives/systemd-devel/2015-April/030175.html
-
Gbp-Pq: Topic debian
Gbp-Pq: Name fsckd-daemon-for-inter-fsckd-communication.patch
Martin Pitt [Mon, 9 Feb 2015 09:53:43 +0000 (10:53 +0100)]
Only start logind if dbus is installed
logind fails to start in environments without dbus, such as LXC containers or
servers. Add a startup condition to avoid the very noisy startup failure.
Part of #772700
Gbp-Pq: Topic debian
Gbp-Pq: Name Only-start-logind-if-dbus-is-installed.patch
for details. Once we grow a journal.conf.d/ directory, sysloggers can be moved
to pulling from the journal one by one and disable forwarding again in such a
conf.d snippet.
Gbp-Pq: Topic debian
Gbp-Pq: Name Re-enable-journal-forwarding-to-syslog.patch
systemd does not support non-mainline kernel features so upstream rejected this
patch.
It is however required for systemd integration by tuxonice-userui package.
Michael Biebl [Thu, 4 Sep 2014 23:15:16 +0000 (01:15 +0200)]
Make /run/lock tmpfs an API fs
The /run/lock directory is world-writable in Debian due to historic
reasons. To avoid user processes filling up /run, we mount a separate
tmpfs for /run/lock. As this directory needs to be available during
early boot, we make it an API fs.
Drop it from tmpfiles.d/legacy.conf to not clobber the permissions.
Closes: #751392
Gbp-Pq: Topic debian
Gbp-Pq: Name Make-run-lock-tmpfs-an-API-fs.patch
basic: add _cleanup_ wrappers for pthread_mutex_{lock,unlock}
I put the helper functions in a separate header file, because they don't fit
anywhere else. pthread_mutex_{lock,unlock} is used in two places: nss-systemd
and hashmap. I don't indent to convert hashmap to use the helpers, because
there it'd make the code more complicated. Is it worth to create a new header
file even if the only use is in nss-systemd.c? I think yes, because it feels
clean and also I think it's likely that pthread_mutex_{lock,unlock} will be
used in other places later.
units: drop dependency on systemd-remount-fs.service from systemd-pstore.service
This dependency is now generated automatically given we use
StateDirectory=. Moreover the combination of Wants= and After= was too
strong anyway, as whether remount-fs is pulled in or not should not be up
to systemd-pstore.service, and in fact is part of the initial
transaction anyway.
core: automatically add dependency on systemd-remount-fs.service if StateDirectory= is used
And similar for other settings that require a writable /var/.
Rationale: if these options are used for early-boot services (such as
systemd-pstore.service) we need /var/ writable. And if /var/ is on the
root fs, then systemd-remount-fs.service is the service that ensures
that /var/ is writable.
This allows us to remove explicit deps in services such as
systemd-pstore.service.
pid1: by default make user units inherit their umask from the user manager
This patch changes the way user managers set the default umask for the units it
manages.
Indeed one can expect that if user manager's umask is redefined through PAM
(via /etc/login.defs or pam_umask), all its children including the units it
spawns have their umask set to the new value.
Hence make user units inherit their umask value from their parent instead of
the hard coded value 0022 but allow them to override this value via their unit
file.
Note that reexecuting managers with 'systemctl daemon-reexec' after changing
UMask= has no effect. To take effect managers need to be restarted with
'systemct restart' instead. This behavior was already present before this
patch.
Michael Biebl [Mon, 27 Apr 2020 15:38:44 +0000 (16:38 +0100)]
systemd (245.5-2) unstable; urgency=medium
* Cherry-pick various fixes from upstream master
- network: add a flag to ignore gateway provided by DHCP server
- userdb: when doing client-side NSS look-ups optionally avoid shadow
look-ups
- nss-systemd: don't synthesize root/nobody when iterating
- core: make sure we don't get confused when setting TERM for a tty fd
- core: make sure to restore the control command id, too
* Install 60-block.rules in udev-udeb and initramfs-tools.
The block device rules were split out from 60-persistent-storage.rules
into its own rules file in v220. Those rules ensure that change events
are emitted and the udev db is updated after metadata changes.
Thanks to Pascal Hambourg (Closes: #958397)
projects / systemd.git / log