Lennart Poettering [Fri, 29 Nov 2019 13:35:54 +0000 (14:35 +0100)]
hwdb: run another 'hwdb-update'
Lennart Poettering [Fri, 29 Nov 2019 13:29:03 +0000 (14:29 +0100)]
NEWS: update for final 244
Lennart Poettering [Fri, 29 Nov 2019 11:57:22 +0000 (12:57 +0100)]
README: move logo up, like on brand.systemd.io README
Lennart Poettering [Fri, 29 Nov 2019 10:50:59 +0000 (11:50 +0100)]
README: use more appropriate logo format for README
Lennart Poettering [Fri, 29 Nov 2019 10:51:04 +0000 (11:51 +0100)]
update TODO
Yu Watanabe [Thu, 28 Nov 2019 15:37:44 +0000 (00:37 +0900)]
network: fix double free()
Yu Watanabe [Thu, 28 Nov 2019 18:26:57 +0000 (03:26 +0900)]
man: use literal tag at one more place
Lennart Poettering [Wed, 27 Nov 2019 16:11:44 +0000 (17:11 +0100)]
man: document sd_event_source_set_floating()
Let's make sure we get back to 100% man page documentation coverage of
our sd-event APIs. We are bad enough at the others, let's get these ones
right at least.
Jan Tojnar [Thu, 28 Nov 2019 11:42:01 +0000 (12:42 +0100)]
man: use mkswap@ instead of makeswap@
That is what is linked from systemd.swap(5) and also what the systemd.generator produces.
Lennart Poettering [Mon, 25 Nov 2019 13:08:53 +0000 (14:08 +0100)]
journald: don't ask for the machine ID if we don't need it
Lennart Poettering [Tue, 26 Nov 2019 10:28:33 +0000 (11:28 +0100)]
journalctl: pager_close() calls fflush(stdout) anyway as first thing
Lennart Poettering [Wed, 27 Nov 2019 12:03:26 +0000 (13:03 +0100)]
journald: remove unused field
Lennart Poettering [Mon, 25 Nov 2019 17:44:40 +0000 (18:44 +0100)]
journalctl: return EOPNOTSUPP if pcre is not enabled
Lennart Poettering [Wed, 27 Nov 2019 18:24:44 +0000 (19:24 +0100)]
man: don't claim journalctl would still use signals
It's using the varlink interface these days.
Lennart Poettering [Wed, 27 Nov 2019 20:29:32 +0000 (21:29 +0100)]
man: add reference to journald man page from systemd.journal-fields(7)
We had none so far. Which is weird.
Lennart Poettering [Thu, 28 Nov 2019 09:01:49 +0000 (10:01 +0100)]
man: apparently we lowercased STDOUT/STDERR everywhere else in docs, do so here too
Lennart Poettering [Thu, 28 Nov 2019 13:22:30 +0000 (14:22 +0100)]
Merge pull request #14179 from poettering/help-fixlets
--help fixlets
Lennart Poettering [Thu, 28 Nov 2019 09:36:08 +0000 (10:36 +0100)]
man: drop reference to machined, add one for journald instead
We dropped documentation from sd_journal_open_container() long ago
(since the call is obsolete), hence drop the reference to machined. But
add one in for journald instead.
Lennart Poettering [Thu, 28 Nov 2019 09:51:05 +0000 (10:51 +0100)]
notify: add color to --help
We do that for most tools now, do so here now, too.
Lennart Poettering [Thu, 28 Nov 2019 09:51:31 +0000 (10:51 +0100)]
nspawn: highlight description string in --help text
We do so in most tools now, do so here, too.
Yu Watanabe [Thu, 28 Nov 2019 08:23:30 +0000 (17:23 +0900)]
Merge pull request #14166 from keszybz/transient-unit-settings
Fix docs and some transient unit property passing
Lennart Poettering [Wed, 27 Nov 2019 17:25:52 +0000 (18:25 +0100)]
test-functions: make sure we use the right library path for binaries without RPATH
Meson appears to set the rpath only for some binaries it builds, but not
all. (The rules are not clear to me, but that's besides the point of
this commit).
Let's make sure if our test script operates on a binary that has no
rpath set we fall back preferably to the BUILD_DIR rather than directly
to the host.
This matters if a test uses a libsystemd symbol introduced in a version
newer than the one on the host. In that case "ldd" will not work on the
test binary if rpath is not set. With this fix that behaviour is
corrected, and "ldd" works correctly even in this case.
(Or in other words: before this fix on binaries lacking rpath we'd base
dependency info on the libraries of the host, not the buidl tree, if
they exist in both.)
Kevin Kuehler [Thu, 28 Nov 2019 00:35:15 +0000 (16:35 -0800)]
shared/ask-password-api: modify keyctl break value
We can break if KEYCTL_READ return value is equal to our buffer size.
From keyctl(2):
On a successful return, the return value is always the total size of
the payload data. To determine whether the buffer was of sufficient
size, check to see that the return value is less than or equal to the
value supplied in arg4.
Lennart Poettering [Wed, 27 Nov 2019 13:52:30 +0000 (14:52 +0100)]
systemctl: fix indentation of cgroup tree
Follow-up for
0d588deae21234c9a9d64d9eddbcbe7da5c9a39d.
In that commit the output got moved a 2 chars to the right, hence make
sure to also shift the cgroup tree to the right, so that it gets
properly aligned under the cgroup path again.
Michal Sekletár [Wed, 27 Nov 2019 13:27:58 +0000 (14:27 +0100)]
cryptsetup: reduce the chance that we will be OOM killed
cryptsetup introduced optional locking scheme that should serialize
unlocking keyslots which use memory hard key derivation
function (argon2). Using the serialization should prevent OOM situation
in early boot while unlocking encrypted volumes.
Lennart Poettering [Wed, 27 Nov 2019 17:32:30 +0000 (18:32 +0100)]
Merge pull request #14164 from poettering/exec-start-transient-fix
fix ExecStart= line generation for transient units
Zbigniew Jędrzejewski-Szmek [Wed, 27 Nov 2019 13:53:39 +0000 (14:53 +0100)]
Merge pull request #14145 from poettering/process-bypass
/proc bypass in various process-util.c calls
Zbigniew Jędrzejewski-Szmek [Wed, 27 Nov 2019 12:47:01 +0000 (13:47 +0100)]
doc: update list of transient units
Doing this manually seem to work only so well, but it is indeed hard to generate
automatically. Let's add the stuff that is missing for now.
AddRef= is not a unit file setting, remove it from the list.
Zbigniew Jędrzejewski-Szmek [Wed, 27 Nov 2019 12:42:57 +0000 (13:42 +0100)]
pid1: make TimeoutAbortSec settable for transient units
It was documented to be, but implementation was missing.
Zbigniew Jędrzejewski-Szmek [Wed, 27 Nov 2019 12:13:17 +0000 (13:13 +0100)]
pid1: fix setting of DefaultTimeoutAbortSec
This partially reverts
a07a7324adf504381e9374d1f1a5db6edaa46435.
We have two pieces of information: the value and a boolean.
config_parse_timeout_abort() added in the reverted commit would write
the boolean to the usec_t value, making a mess.
The code is reworked to have just one implementation and two wrappers
which pass two pointers.
Zbigniew Jędrzejewski-Szmek [Wed, 27 Nov 2019 11:33:48 +0000 (12:33 +0100)]
shared/conf-parser: remove unnecessary whitespace skipping
The conf-parser machinery already removed whitespace before and after "=", no
need to repeat this step.
The test is adjusted to pass. It was testing an code path that doesn't happen
normally, no point in doing that.
Zbigniew Jędrzejewski-Szmek [Wed, 27 Nov 2019 10:44:57 +0000 (11:44 +0100)]
shared/bus-unit-util: word wrap
Having all the names squished on the same line makes it hard to see
what settings are missing.
Lennart Poettering [Wed, 27 Nov 2019 11:05:57 +0000 (12:05 +0100)]
core: prefer non-@ syntax for ExecStart=
If the zeroth and first argv[] element on the same we don't need to
generate the "@" syntax for ExecStart= and friends.
Lennart Poettering [Wed, 27 Nov 2019 11:05:38 +0000 (12:05 +0100)]
core: write out correct field name when creating transient service units
Yu Watanabe [Wed, 27 Nov 2019 10:16:12 +0000 (19:16 +0900)]
Merge pull request #14160 from mwilck/fix-shutdown-hang
Fix shutdown hang caused by recent udev change
Zbigniew Jędrzejewski-Szmek [Wed, 27 Nov 2019 10:04:36 +0000 (11:04 +0100)]
doc: drop rhs from transient settings list
I don't know why these particular ones had them.
Paul Menzel [Tue, 26 Nov 2019 21:52:17 +0000 (22:52 +0100)]
man/systemd.link: Add missing verb *be*
Martin Wilck [Tue, 26 Nov 2019 17:39:09 +0000 (18:39 +0100)]
udevd: don't use monitor after manager_exit()
If udevd receives an exit signal, it releases its reference on the udev
monitor in manager_exit(). If at this time a worker is hanging, and if
the event timeout for this worker expires before udevd exits, udevd
crashes in on_sigchld()->udev_monitor_send_device(), because the monitor
has already been freed.
Fix this by testing the validity of manager->monitor in on_sigchld().
Martin Wilck [Tue, 26 Nov 2019 17:36:46 +0000 (18:36 +0100)]
Revert "udevd: fix crash when workers time out after exit is signal caught"
This reverts commit
5db454b8031c58a743cc4ee3d5d1dd01dcff17e8.
See https://github.com/systemd/systemd/issues/14128
Lennart Poettering [Mon, 25 Nov 2019 14:15:38 +0000 (15:15 +0100)]
test-fileio: cast EOF to (char) before comparing with char explicitly
EOF is defined to -1, hence on platforms that have "char" unsigned we
can't compare it as-is, except if we accept an implicit cast. let's make
it an explicit cast, acknowledging the issue.
Fixes: #14118
Yu Watanabe [Tue, 26 Nov 2019 05:01:25 +0000 (14:01 +0900)]
udev: tiny update for log messages
Yu Watanabe [Tue, 26 Nov 2019 03:41:54 +0000 (12:41 +0900)]
network: also assume Table=local for ipv6 route if Type=local, broadcast, anycast or nat (#14148)
Also, if Type=multicast and scope is not set, then assume Scope=link.
Fixes #14122.
Yu Watanabe [Tue, 26 Nov 2019 03:40:30 +0000 (12:40 +0900)]
Merge pull request #14134 from keszybz/variables-and-docs
Documentation and option parsing fixes
Anita Zhang [Mon, 25 Nov 2019 23:56:33 +0000 (15:56 -0800)]
Merge pull request #14151 from mk-fg/fix-timer-dump-syntax-bug
core.timer: fix "systemd-analyze dump" and docs syntax inconsistencies wrt OnTimezoneChange=
Mike Kazantsev [Mon, 25 Nov 2019 23:29:03 +0000 (04:29 +0500)]
core.timer: fix "systemd-analyze dump" and docs syntax inconsistencies wrt OnTimezoneChange=
Anita Zhang [Mon, 25 Nov 2019 20:09:00 +0000 (12:09 -0800)]
Merge pull request #14112 from keszybz/restart-no-log
core/service: downgrade "scheduling restart" message to debug
Lennart Poettering [Mon, 25 Nov 2019 13:59:01 +0000 (14:59 +0100)]
process-util: shortcut get_process_state() for our own process
Lennart Poettering [Mon, 25 Nov 2019 13:58:24 +0000 (14:58 +0100)]
process-util: shortcut get_process_comm() for our own process
Let's bypass /proc if we can.
Lennart Poettering [Mon, 25 Nov 2019 13:55:50 +0000 (14:55 +0100)]
process-util: tweak get_process_cwd() when calling for own process
Let's bypass /proc if we can.
Zbigniew Jędrzejewski-Szmek [Sun, 24 Nov 2019 15:14:52 +0000 (16:14 +0100)]
man: refer to systemd.syntax(7) from systemd.nspawn(5)
systemd.nspawn(5) contained a partial repeat of the stuff that is now in the
dedicated man page. Let's just refer to that.
While at it, do s/searched/searched for/ where appropriate and reword some
sentences for brevity.
Zbigniew Jędrzejewski-Szmek [Sun, 24 Nov 2019 13:19:50 +0000 (14:19 +0100)]
fuzz-unit-file: add new items to the corpus
Zbigniew Jędrzejewski-Szmek [Sun, 24 Nov 2019 13:14:43 +0000 (14:14 +0100)]
pid1: fix the names of AllowedCPUs= and AllowedMemoryNodes=
The original PR was submitted with CPUSetCpus and CPUSetMems, which was later
changed to AllowedCPUs and AllowedMemmoryNodes everywhere (including the parser
used by systemd-run), but not in the parser for unit files.
Since we already released -rc1, let's keep support for the old names. I think
we can remove it in a release or two if anyone remembers to do that.
Fixes #14126. Follow-up for
047f5d63d7a1ab75073f8485e2f9b550d25b0772.
hadess [Mon, 25 Nov 2019 10:59:38 +0000 (11:59 +0100)]
Merge pull request #14129 from jlxawk/hwdb-sensor-jumper-ezpad-go
hwdb: add accel sensor entry for Jumper EZpad Go
Mike Gilbert [Mon, 25 Nov 2019 01:24:44 +0000 (20:24 -0500)]
test-proc-cmdline: disable EFI-dependent tests when EFI is disabled
Fixes: https://github.com/systemd/systemd/issues/14116
Haochen Tong [Wed, 20 Nov 2019 20:47:14 +0000 (21:47 +0100)]
hwdb: add bluetooth entry for Logitech MX Anywhere 2S
Steve Ramage [Mon, 25 Nov 2019 07:31:39 +0000 (23:31 -0800)]
man: restores ConditionVirtualization documentation (#14138)
Resolves #14137. Error introduced in
337b733449924860eb71190e6eff95729909ede6.
Zbigniew Jędrzejewski-Szmek [Sun, 24 Nov 2019 12:59:32 +0000 (13:59 +0100)]
man: document all pager variables for systemctl and systemd
In those two pages, we need to include individual entries with xi:include to
merge the list less-variables.xml with the other entries, which is obviously
error prone. All variables are supported in both tools so add them.
Zbigniew Jędrzejewski-Szmek [Sun, 24 Nov 2019 12:59:22 +0000 (13:59 +0100)]
basic/terminal-util: add support for $NO_COLOR
See inline comments. Fixes #13752.
Yu Watanabe [Sun, 24 Nov 2019 09:29:57 +0000 (18:29 +0900)]
travis: add missing closing quote sign
Fixes #14127.
J. Xing [Sat, 23 Nov 2019 23:10:56 +0000 (07:10 +0800)]
hwdb: add accel sensor entry for Jumper EZpad Go
This commit fix the accelerometer orientation on the Jumper EZpad
Go tablet.
The tablet does not have its product name filled in dmi table, make
the match string a bit generic. Here we assume that the use of a
KIOX000A + bios-vendor + chassis-type combo is unique enough to
match the currently available product in Jumper's x86 tablet series.
For future reference, as in 2019, the tablet has a dmialias of:
dmi:bvnAmericanMegatrendsInc.:bvrZB-BI-11.6-SF133AR200-059-J \
:bd05/21/2019:svnjumper:pnEZpad:pvrTobefilledbyO.E.M.:rvnTob \
efilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:c \
vnTobefilledbyO.E.M.:ct31:cvrTobefilledbyO.E.M.:
Zbigniew Jędrzejewski-Szmek [Fri, 22 Nov 2019 13:41:10 +0000 (14:41 +0100)]
meson: bump version numbers for v244
Zbigniew Jędrzejewski-Szmek [Fri, 22 Nov 2019 13:33:27 +0000 (14:33 +0100)]
Merge pull request #14099 from keszybz/machine-ref-unref-fix
Fix for the issue when machine cannot be started second time, and better nspawn logging
Pascal de Bruijn [Fri, 22 Nov 2019 08:20:20 +0000 (09:20 +0100)]
systemd-tmpfiles: don't install timer when service isn't installed either
Fixes: systemd-tmpfiles-clean.timer: Refusing to start, unit
systemd-tmpfiles-clean.service to trigger not loaded.
Zbigniew Jędrzejewski-Szmek [Fri, 22 Nov 2019 13:30:16 +0000 (14:30 +0100)]
Merge pull request #14109 from poettering/varlink-tweaks
varlink: fix more/continues method calls, and correctly apply method call timeout
Zbigniew Jędrzejewski-Szmek [Fri, 22 Nov 2019 13:19:51 +0000 (14:19 +0100)]
core/service: downgrade "scheduling restart" message to debug
I see we log this during every boot, even though it is a routine expected event:
Nov 12 14:50:01 krowka systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart.
(and for other services too). Let's downgrade this to debug level.
https://bugzilla.redhat.com/show_bug.cgi?id=1614871
Lennart Poettering [Thu, 21 Nov 2019 11:14:58 +0000 (12:14 +0100)]
varlink: fix enablement of varlink timeout event source
Lennart Poettering [Thu, 21 Nov 2019 11:14:44 +0000 (12:14 +0100)]
varlink: drop too much whitespace
Lennart Poettering [Tue, 20 Aug 2019 12:07:09 +0000 (14:07 +0200)]
varlink: port varlink code over to use getdtablesize() for sizing number of concurrent connections
Use the official glibc API for determining this parameter. In most other
cases in our tree it's better to go directly for RLIMIT_NOFILE since
it's semantically what we want, but for this case it appears more
appropriate to use the friendlier, shorter, explicit API.
Lennart Poettering [Thu, 15 Aug 2019 07:34:05 +0000 (09:34 +0200)]
varlink: move connection fds > fd2
We want to use this code in NSS modules, and we never know the execution
environment we are run in there, hence let's move our fds up to ensure
we won't step into dangerous fd territory.
This is similar to how we already do it in sd-bus for client connection
fds.
Lennart Poettering [Wed, 7 Aug 2019 10:44:13 +0000 (12:44 +0200)]
varlink: fix support for more/continues method calls
Zbigniew Jędrzejewski-Szmek [Thu, 21 Nov 2019 13:54:11 +0000 (14:54 +0100)]
machine: fold machine_stop_scope() into machine_stop()
No functional change.
Zbigniew Jędrzejewski-Szmek [Thu, 21 Nov 2019 13:41:32 +0000 (14:41 +0100)]
machined: simplify reference handling for units
Before, we'd unref from machine_stop_unit, still keeping the unit name around,
and only forget the name later, when garbage collecting. If we didn't call
manager_stop_unit(), then we wouldn't do the unref. Let's unref at the same
point where we do garbage collection, so that it is always true that
iff we have the name generated with AddRef=1, then have a reference to the unit,
and as soon as we forget the name, we drop the reference.
This should fix the issue when repeated systemd-nspawn --register=yes fails
with "scope already exists" error.
Incidentally, this fixes an error in the code path where r was used instead of q.
Zbigniew Jędrzejewski-Szmek [Thu, 21 Nov 2019 13:32:51 +0000 (14:32 +0100)]
machine: simplify machine_start_scope()
It is called from only one place, and we can make things simpler by calculating the
necessary stuff directly in the function. No functional change.
Zbigniew Jędrzejewski-Szmek [Thu, 21 Nov 2019 12:44:33 +0000 (13:44 +0100)]
machine: make machine_start_scope() static
Having this function which is called only from one place in a separate file
makes the code harder to follow. In preparation for subsequent changes, let's
make it static.
Zbigniew Jędrzejewski-Szmek [Wed, 20 Nov 2019 18:02:36 +0000 (19:02 +0100)]
nspawn: log syscalls we cannot add at debug level
Without out at least a debug log line it is hard to figure out when something
goes wrong.
Reduce scope of a variable while at it.
Zbigniew Jędrzejewski-Szmek [Wed, 20 Nov 2019 17:35:26 +0000 (18:35 +0100)]
man: use <constant> for capability names in nspawn page
Zbigniew Jędrzejewski-Szmek [Wed, 20 Nov 2019 17:33:32 +0000 (18:33 +0100)]
nspawn: dump capability list with --capabilities=help
Zbigniew Jędrzejewski-Szmek [Fri, 22 Nov 2019 08:33:59 +0000 (09:33 +0100)]
NEWS: add contributors for v244
Zbigniew Jędrzejewski-Szmek [Fri, 22 Nov 2019 08:33:40 +0000 (09:33 +0100)]
mailmap: update
Zbigniew Jędrzejewski-Szmek [Fri, 22 Nov 2019 08:18:24 +0000 (09:18 +0100)]
Merge pull request #14081 from poettering/xattr-list-rework
xattr-util rework and addition of flistxattr_malloc() helper plus test
Zbigniew Jędrzejewski-Szmek [Fri, 22 Nov 2019 08:06:28 +0000 (09:06 +0100)]
Merge pull request #14105 from keszybz/man-directives-cleanup
Man formatting and sorting fixes
ksbex [Fri, 22 Nov 2019 07:51:44 +0000 (02:51 -0500)]
hwdb: Dell venue 10 pro 5055 accel mount matrix (#14104)
Zbigniew Jędrzejewski-Szmek [Thu, 21 Nov 2019 21:02:07 +0000 (22:02 +0100)]
man: sort options without "=" in the directives index
Some options would appear twice in the index, e.g. --collect= and
--collect. Some man pages use one form, some the other, and the argument
might be mandatory for some commands but not others. Anyway, let's display
them as one entry, to reduce the total number of items listed.
Zbigniew Jędrzejewski-Szmek [Thu, 21 Nov 2019 19:33:26 +0000 (20:33 +0100)]
man: fix a few bogus entries in directives index
When wrong element types are used, directives are sometimes placed in the wrong
section. Also, strip part of text starting with "'", which is used in a few
places and which is displayed improperly in the index.
Zbigniew Jędrzejewski-Szmek [Thu, 21 Nov 2019 19:22:12 +0000 (20:22 +0100)]
man: change noindex="true" to index="false"
We nowadays prefer positive options over negative.
Zbigniew Jędrzejewski-Szmek [Thu, 21 Nov 2019 19:18:42 +0000 (20:18 +0100)]
man: use <command> not <option> for commands in resolvectl(1)
Lennart Poettering [Tue, 19 Nov 2019 15:33:22 +0000 (16:33 +0100)]
bootctl: make 'random-seed' handle inability to write system token EFI variable gracefully
Apparently some firmwares don't allow us to write this token, and refuse
it with EINVAL. We should normally consider that a fatal error, but not
really in the case of "bootctl random-seed" when called from the
systemd-boot-system-token.service since it's called as "best effort"
service after boot on various systems, and hence we shouldn't fail
loudly.
Similar, when we cannot find the ESP don't fail either, since there are
systems (arch install ISOs) that carry a boot loader capable of the
random seed logic but don't mount it after boot.
Fixes: #13603
Zbigniew Jędrzejewski-Szmek [Tue, 19 Nov 2019 09:15:57 +0000 (10:15 +0100)]
resolve: rename define fixing a typo
Zbigniew Jędrzejewski-Szmek [Wed, 20 Nov 2019 22:53:03 +0000 (23:53 +0100)]
Merge pull request #14093 from poettering/cgroups-delegate-xattr
mark delegated cgroups via xattr, and visualize the cut points in cgls
Lennart Poettering [Wed, 20 Nov 2019 16:49:38 +0000 (17:49 +0100)]
update TODO
Lennart Poettering [Wed, 20 Nov 2019 16:44:54 +0000 (17:44 +0100)]
cgls: visually separate processes from cgroups
Let's show them in grey, since we generally want to focus on showing the
cgroups much less than the processes in them.
Lennart Poettering [Wed, 20 Nov 2019 16:43:09 +0000 (17:43 +0100)]
cgls: show delegation boundaries by underlining the cgroup in the output
This should help visualize where one manager's territory begins and
another's starts. Do this by underlining (since it's a "cut" point an
underline made most sense to me). Since underlining is not visible on
the console let's also show an ellipses for all lines that are
delegation boundaries.
Unfortunately this all is not as useful as it appears. The
"trusted.delegate" xattr is only visible to roo, which means
"systemd-cgls" has be called as root to show the boundaries.
Unfortunately cgroupfs doesn't support unprivileged xattrs on cgroups.
Lennart Poettering [Wed, 20 Nov 2019 16:42:02 +0000 (17:42 +0100)]
core: set "trusted.delegate" xattr on cgroups that are delegation boundaries
Let's mark cgroups that are delegation boundaries to us. This can then
be used by tools such as "systemd-cgls" to show where the next manager
takes over.
Lennart Poettering [Wed, 20 Nov 2019 16:41:48 +0000 (17:41 +0100)]
cgroup-util: add new cg_remove_xattr() for removing xattr from cgroup
Lennart Poettering [Wed, 20 Nov 2019 16:27:56 +0000 (17:27 +0100)]
Merge pull request #14090 from poettering/clonenewns-fix
make sure systemd-logind.service can start if unshare() is blocked
Lennart Poettering [Wed, 20 Nov 2019 11:47:52 +0000 (12:47 +0100)]
update NEWS
Zbigniew Jędrzejewski-Szmek [Wed, 20 Nov 2019 15:15:09 +0000 (16:15 +0100)]
Merge pull request #14036 from keszybz/systectl-add-logs-and-watchdogs
Systemctl add log-level, log-target, service-watchdogs commands
Zbigniew Jędrzejewski-Szmek [Wed, 20 Nov 2019 15:13:46 +0000 (16:13 +0100)]
Merge pull request #14074 from keszybz/rename-system-options
Rename system-options
Lennart Poettering [Wed, 20 Nov 2019 11:27:28 +0000 (12:27 +0100)]
core: don't insist on ProtectHostname= if unshare() is blocked
Previously we'd only skip ProtectHostname= if kernel support for
namespaces was lacking. With this change we also accept if unshare()
fails because it is blocked.
Lennart Poettering [Wed, 20 Nov 2019 11:23:17 +0000 (12:23 +0100)]
core: be more lenient when checking whether sandboxing is necessary
In some containers unshare() is made unavailable entirely. Let's deal
with this that more gracefully and disable our sandboxing of services
then, so that we work in a container, under the assumption the container
manager is then responsible for sandboxing if we can't do it ourselves.
Previously, we'd insist on sandboxing as soon as any form of BindPath=
is used. With this change we only insist on it if we have a setting like
that where source and destination differ, i.e. there's a mapping
established that actually rearranges things, and thus would result in
systematically different behaviour if skipped (as opposed to mappings
that just make stuff read-only/writable that otherwise arent').
(Let's also update a test that intended to test for this behaviour with
a more specific configuration that still triggers the behaviour with
this change in place)
Fixes: #13955
(For testing purposes unshare() can easily be blocked with
systemd-nspawn --system-call-filter=~unshare.)