Lennart Poettering [Thu, 14 Mar 2019 16:24:47 +0000 (17:24 +0100)]
execute: generalize uid/gid handling in two cases for any kind of uid/gid
Lennart Poettering [Thu, 14 Mar 2019 16:19:30 +0000 (17:19 +0100)]
core: change ownership/mode of the execution directories also for static users
It's probably unexpected if we do a recursive chown() when dynamic users
are used but not on static users.
hence, let's tweak the logic slightly, and recursively chown in both
cases, except when operating on the configuration directory.
Fixes: #11842
Lennart Poettering [Thu, 14 Mar 2019 16:01:46 +0000 (17:01 +0100)]
execute: remove one redundant comparison check
Lennart Poettering [Thu, 14 Mar 2019 16:00:35 +0000 (17:00 +0100)]
execute: also do the private/ symlink dance when runtime dir preservation is requested
In that case it's not safe to leave a regular dir around, hence, move it
to private/ too.
Lennart Poettering [Thu, 14 Mar 2019 15:56:45 +0000 (16:56 +0100)]
execute: use path_join() where appropriate
Lennart Poettering [Thu, 14 Mar 2019 15:47:03 +0000 (16:47 +0100)]
fs-util: change chmod_and_chown() to not complain if stat data already matches
Let's reduce the chance of failure: if we can't apply the chmod/chown
requested, check if it's applied anyway, and if so, supress the error.
This is even race-free since we operate on an O_PATH fd anyway.
Zbigniew Jędrzejewski-Szmek [Tue, 19 Mar 2019 12:40:55 +0000 (13:40 +0100)]
Merge pull request #12028 from poettering/start-limit-hit
core: some start limit checking improvements + refactoring
Zbigniew Jędrzejewski-Szmek [Tue, 18 Dec 2018 14:05:48 +0000 (15:05 +0100)]
Revert "Revert "units: lock down logind with fs namespacing options""
This reverts commit
28f38a76345b7548700d2337dd8b9a8c3f5b0643.
The revert was done because Ubuntu CI was completely broken with it. Let's see
if it fares better now.
Lennart Poettering [Wed, 13 Mar 2019 17:47:28 +0000 (18:47 +0100)]
units: turn off keyring handling for user@.service
This service uses PAM anyway, hence let pam_keyring set things up for
us. Moreover, this way we ensure that the invocation ID is not set for
this service as key, and thus can't confuse the user service's
invocation ID.
Fixes: #11649
dana [Thu, 7 Mar 2019 01:20:06 +0000 (19:20 -0600)]
journalctl: support `-b all` to negate effect of -b
Also fix an issue where -b without argument didn't always behave as -b0
Hugo Kindel [Tue, 19 Mar 2019 09:14:51 +0000 (10:14 +0100)]
systemd-cgls: typo error in help command
Correct a small typo error happening on two lines of the help command:
"specifified" instead of "specified".
Claudius Ellsel [Tue, 19 Mar 2019 00:30:22 +0000 (01:30 +0100)]
Change Razer Abyssus DPI in 70-mouse.hwdb (#12029)
As discussed in https://gitlab.freedesktop.org/libinput/libinput/issues/198#note_100642 the DPI for the Razer Abyssus mouse is not 3500 by default, but around 1600-1700 when measured with the mouse-dpi-tool.
So I have done some measurements now and always got a value of about 21000 device units on a distance of 12.5 inch. This would result in a calculated resolution of about 1680 DPI. Since such an odd number does not occur in the hwdb file I decided to round to 1600 DPI.
Lennart Poettering [Mon, 18 Mar 2019 15:06:14 +0000 (16:06 +0100)]
hwdb: fix trailing newline issue
Lennart Poettering [Mon, 18 Mar 2019 12:28:59 +0000 (13:28 +0100)]
core: split error list in comment for unit_start() in two
Lennart Poettering [Mon, 18 Mar 2019 12:20:54 +0000 (13:20 +0100)]
core: change emergency_action() to return void
The function so far always returned -ECANCELLED, which is ignored in all
cases the function is invoked, except one: in unit_test_start_limit()
where -ECANCELLED is returned when the start limit is hit, which is part
of unit_start()'s protocol of return values.
Since the emergency_action() logic should be relatively generic and is
used in many places, let's drop the return value from it, since it's
constant anyway, and in alll cases useless. Instead, let's return it in
unit_test_start_limit(), where it's part of the protocol.
No change in behaviour.
Lennart Poettering [Mon, 18 Mar 2019 12:14:19 +0000 (13:14 +0100)]
core: check start limit on condition checks too
Let's add a safety precaution: if the start condition checks for a unit
are tested too often and fail each time, let's rate limit this too.
This should add extra safety in case people define .path, .timer or
.automount units that trigger a service that as a conditoin that always
fails.
Lennart Poettering [Mon, 18 Mar 2019 11:36:03 +0000 (12:36 +0100)]
core: modernize unit_start() a bit
No change in behaviour, just a re-line-breaking of the various comments
to our current coding style, and some use of SYNTHETIC_ERRNO().
Lennart Poettering [Mon, 18 Mar 2019 11:29:08 +0000 (12:29 +0100)]
core: unify code for checking whether unit to trigger is loaded
Lennart Poettering [Mon, 18 Mar 2019 11:21:27 +0000 (12:21 +0100)]
core: rename unit_{start_limit|condition|assert}_test() to unit_test_xyz()
Just some renaming, no change in behaviour.
Background: I'd like to add more functions unit_test_xyz() that test
various things, hence let's streamline the naming a bit.
Lennart Poettering [Mon, 18 Mar 2019 11:16:01 +0000 (12:16 +0100)]
core: add comment explaining ECOMM return value of unit_start()
we explain all other return values, explain these ones too.
Zbigniew Jędrzejewski-Szmek [Sat, 16 Mar 2019 22:39:26 +0000 (23:39 +0100)]
bus: fix memleak on invalid message
Introduced in
6d586a13717ae057aa1b4127400c3de61cd5b9e7.
Reported by Felix Riemann in https://bugzilla.redhat.com/show_bug.cgi?id=1685286.
Reproducer:
for i in `seq 1 100`; do gdbus call --session -d org.freedesktop.systemd1 -m org.freedesktop.systemd1.Manager.StartUnit -o "/$(for x in `seq 0 28000`; do echo -n $x; done)" & done
Topi Miettinen [Mon, 18 Mar 2019 12:49:53 +0000 (14:49 +0200)]
tree-wide: fix false search hits with ppp (typos)
AndreyYashkin [Sun, 17 Mar 2019 18:54:16 +0000 (01:54 +0700)]
Update 60-sensor.hwdb for Acer Acer One 10 S1002
Tested on GNOME iio-sensor-proxy. With this config touchscreen auto-rotation works fine.
Zbigniew Jędrzejewski-Szmek [Sat, 16 Mar 2019 09:57:12 +0000 (10:57 +0100)]
fuzz-calendarspec: actually run the second part of the fuzzer
https://github.com/systemd/systemd/pull/11975#issuecomment-
473467475
Lennart Poettering [Fri, 15 Mar 2019 16:34:37 +0000 (17:34 +0100)]
Merge pull request #11975 from keszybz/fuzzer-fixes-n
Fixes for a few fuzzer issues
Lennart Poettering [Fri, 15 Mar 2019 16:33:48 +0000 (17:33 +0100)]
Merge pull request #12016 from yuwata/fix-two-memleaks-found-by-oss-fuzz
Fix two memleaks found by oss fuzz
Lennart Poettering [Fri, 15 Mar 2019 16:33:20 +0000 (17:33 +0100)]
Merge pull request #12015 from keszybz/fix-tests-in-rawhide
Fix compilation and tests in Fedora rawhide
Lennart Poettering [Thu, 14 Mar 2019 10:22:47 +0000 (11:22 +0100)]
man: clarify that /run/media/system/ is where mounts are placed by default
Prompted by the discussions on: https://github.com/systemd/systemd/issues/11982#issuecomment-
472781806
Yu Watanabe [Fri, 15 Mar 2019 15:11:22 +0000 (00:11 +0900)]
network: clear previous assignment
Prompted by oss-fuzz#13719.
Yu Watanabe [Fri, 15 Mar 2019 14:54:30 +0000 (23:54 +0900)]
fuzz: add testcase for oss-fuzz#13691
Yu Watanabe [Fri, 15 Mar 2019 14:53:02 +0000 (23:53 +0900)]
nspawn: fix memleak
Fixes oss-fuzz#13691.
Yu Watanabe [Fri, 15 Mar 2019 14:47:41 +0000 (23:47 +0900)]
fuzz: add a testcase for oss-fuzz#13719
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 14:35:49 +0000 (15:35 +0100)]
Handle or voidify all calls to close_all_fds()
In activate, it is important that we close the fds. In other cases, meh.
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 14:27:32 +0000 (15:27 +0100)]
test-execute: block /sys not /proc
As explained in the previous commit, blocking /proc can cause us
to go into a long loop or fail the test.
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 14:13:25 +0000 (15:13 +0100)]
basic/fd-util: refuse "infinite" loop in close_all_fds()
I had a test machine with ulimit -n set to
1073741816 through pam
("session required pam_limits.so set_all", which copies the limits from PID 1,
left over from testing of #10921).
test-execute would "hang" and then fail with a timeout when running
exec-inaccessiblepaths-proc.service. It turns out that the problem was in
close_all_fds(), which would go to the fallback path of doing close()
1073741813 times. Let's just fail if we hit this case. This only matters
for cases where both /proc is inaccessible, and the *soft* limit has been
raised.
(gdb) bt
#0 0x00007f7e2e73fdc8 in close () from target:/lib64/libc.so.6
#1 0x00007f7e2e42cdfd in close_nointr ()
from target:/home/zbyszek/src/systemd-work3/build-rawhide/src/shared/libsystemd-shared-241.so
#2 0x00007f7e2e42d525 in close_all_fds ()
from target:/home/zbyszek/src/systemd-work3/build-rawhide/src/shared/libsystemd-shared-241.so
#3 0x0000000000426e53 in exec_child ()
#4 0x0000000000429578 in exec_spawn ()
#5 0x00000000004ce1ab in service_spawn ()
#6 0x00000000004cff77 in service_enter_start ()
#7 0x00000000004d028f in service_enter_start_pre ()
#8 0x00000000004d16f2 in service_start ()
#9 0x00000000004568f4 in unit_start ()
#10 0x0000000000416987 in test ()
#11 0x0000000000417632 in test_exec_inaccessiblepaths ()
#12 0x0000000000419362 in run_tests ()
#13 0x0000000000419632 in main ()
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 12:42:55 +0000 (13:42 +0100)]
test-execute: allow filtering test cases by pattern
When debugging failure in one of the cases, it's annoying to have to wade
through the output from all the other cases. Let's allow picking select
cases.
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 11:46:56 +0000 (12:46 +0100)]
seccomp: allow shmat to be a separate syscall on architectures which use a multiplexer
After
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=
0d6040d46817,
those syscalls have their separate numbers and we can block them.
But glibc might still use the old ones. So let's just do a best-effort
block and not assume anything about how effective it is.
Yu Watanabe [Fri, 15 Mar 2019 14:44:47 +0000 (23:44 +0900)]
network: clear previous assignment
Fixes oss-fuzz#13719.
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 10:57:49 +0000 (11:57 +0100)]
seccomp: shm{get,at,dt} now have their own numbers everywhere
E.g. on i686:
(previously)
arch x86: SCMP_SYS(mmap) = 90
arch x86: SCMP_SYS(mmap2) = 192
arch x86: SCMP_SYS(shmat) = -221
arch x86: SCMP_SYS(shmat) = -221
arch x86: SCMP_SYS(shmdt) = -222
(now)
arch x86: SCMP_SYS(mmap) = 90
arch x86: SCMP_SYS(mmap2) = 192
arch x86: SCMP_SYS(shmat) = 397
arch x86: SCMP_SYS(shmat) = 397
arch x86: SCMP_SYS(shmdt) = 398
The relevant commit seems to be
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=
0d6040d46817.
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 10:05:26 +0000 (11:05 +0100)]
shared/bootspec: avoid signed-unsigned comparison
../src/shared/bootspec.c: In function ‘find_sections’:
../src/shared/bootspec.c:425:23: warning: comparison of integer expressions of different signedness: ‘ssize_t’ {aka ‘int’} and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare]
425 | if (n != size)
| ^~
Lennart Poettering [Fri, 15 Mar 2019 13:45:00 +0000 (14:45 +0100)]
Merge pull request #12012 from keszybz/generator-man-docs
Generator and documentation improvements
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 09:13:55 +0000 (10:13 +0100)]
man: reorder and add examples to systemd-analyze(1)
The number of verbs supported by systemd-analyze has grown quite a bit, and the
man page has become an unreadable wall of text. Let's put each verb in a
separate subsection, grouping similar verbs together, and add a lot of examples
to guide the user.
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 08:10:02 +0000 (09:10 +0100)]
man,units: document what user "default.target" is a bit
Lennart Poettering [Fri, 15 Mar 2019 12:06:11 +0000 (13:06 +0100)]
Merge pull request #11988 from keszybz/test-binaries-installation
Install more requires binaries for tests
Lennart Poettering [Fri, 15 Mar 2019 12:01:24 +0000 (13:01 +0100)]
Merge pull request #12009 from mrc0mmand/bump-partition-size-for-TEST-02-CRYPTSETUP
test: fix LUKS2 support
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 10:18:28 +0000 (11:18 +0100)]
Merge pull request #11658 from yuwata/systemd-id128
id128: several cleanups
Yu Watanabe [Wed, 6 Feb 2019 14:18:46 +0000 (15:18 +0100)]
bash-completion: add systemd-id128 support
Yu Watanabe [Wed, 6 Feb 2019 13:39:12 +0000 (14:39 +0100)]
sd-id128: split the logic obtaining invocation ID from sd_id128_get_invocation()
Yu Watanabe [Wed, 6 Feb 2019 13:28:36 +0000 (14:28 +0100)]
id128: no command accepts additional arguments
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 07:36:36 +0000 (08:36 +0100)]
analyze: reword explanation in critical-chain header
Let's try to make it a bit clearer.
Frantisek Sumsal [Fri, 15 Mar 2019 09:05:33 +0000 (10:05 +0100)]
test: use PBKDF2 instead of Argon2 in cryptsetup...
to reduce memory requirements for volume manipulation. Also,
to further improve the test performance, reduce number of PBKDF
iterations to 1000 (allowed minimum).
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 07:19:07 +0000 (08:19 +0100)]
man: tell generator writers to provide authorship and source information
Our generators always put a comment who generated the file, but we didn't
recommend it to others.
Let's also strengthen the advice to use SourcePath=.
Zbigniew Jędrzejewski-Szmek [Fri, 15 Mar 2019 07:04:06 +0000 (08:04 +0100)]
fstab-generator: do not print double header
$ /run/systemd/generator/dev-mapper-fedora_krowka\x2dswap.swap
# Automatically generated by systemd-fstab-generator
# Automatically generated by systemd-fstab-generator
[Unit]
...
Frantisek Sumsal [Fri, 15 Mar 2019 04:54:35 +0000 (05:54 +0100)]
test: bump the second partition size to 50MB
10MB is not enough for a LUKS2 partition.
Zbigniew Jędrzejewski-Szmek [Thu, 21 Feb 2019 06:45:45 +0000 (07:45 +0100)]
tree-wide: spell "lifecycle" without hyphen everywhere
We had 10 instances of unhyphentated spelling, and 4 of the hyphenated one.
Consistency trumps ispell.
Van Laser [Thu, 14 Mar 2019 13:59:37 +0000 (15:59 +0200)]
Add accelerometer orientation quirk for the MYRIA MY8307 2-in-1.
Lennart Poettering [Thu, 14 Mar 2019 14:55:04 +0000 (15:55 +0100)]
Merge pull request #12002 from keszybz/man-headers
Man headers
Zbigniew Jędrzejewski-Szmek [Wed, 13 Mar 2019 15:07:47 +0000 (16:07 +0100)]
tests: install /usr/bin/dbus-broker when using dbus-broker
We'd install the service file, and then dbus-broker-launcher because it is
mentioned in ExecStart=, but not the main executable, so nothing would work.
Let's just install dbus-broker executables if found. They are small, so this
doesn't matter much, and is much easier than figuring the exact conditions
under which dbus-broker will be used instead of dbus-daemon.
Lennart Poettering [Thu, 14 Mar 2019 14:43:03 +0000 (15:43 +0100)]
Merge pull request #11989 from poettering/minimal-portable-image
various documentation updates
Lennart Poettering [Thu, 14 Mar 2019 14:42:03 +0000 (15:42 +0100)]
Merge pull request #11785 from dvdhrm/implicit-sasl
sd-bus: allow cross-uid-namespace connections
Lennart Poettering [Wed, 13 Mar 2019 16:24:24 +0000 (17:24 +0100)]
man: say explicitly which settings are not available in --user services
Fixes: #3944
Lennart Poettering [Wed, 13 Mar 2019 16:06:05 +0000 (17:06 +0100)]
man: document that if the main process exits after SIGTERM we go directly to SIGKILL
Fixes: #8122
Lennart Poettering [Wed, 13 Mar 2019 16:00:56 +0000 (17:00 +0100)]
networkd: clarify that IPv6 RA uses our own stack, no the kernel's
Fixes: #8906
Lennart Poettering [Wed, 13 Mar 2019 15:55:46 +0000 (16:55 +0100)]
man: mention O_NOCTTY and it's importance in daemon(7)
Fixes: #9164
Lennart Poettering [Wed, 13 Mar 2019 15:44:53 +0000 (16:44 +0100)]
docs: adjust the spec a bit with firmware authros in mind
This borrows heavily from Nico Huber's
https://github.com/systemd/systemd/pull/10398, but makes a number of
changes.
Replaces: #10398
Lennart Poettering [Wed, 13 Mar 2019 15:24:59 +0000 (16:24 +0100)]
man: document the network interface size limits --network-veth= enforces
Fixes: #10721
Lennart Poettering [Wed, 13 Mar 2019 15:01:06 +0000 (16:01 +0100)]
man: document that Anonymize=yes makes DHCP leases grow in size
Fixes: #11551
Lennart Poettering [Wed, 13 Mar 2019 14:56:18 +0000 (15:56 +0100)]
docs: comprehensively document what a minimal portable service image needs to include
The docs were incomplete on this. Let's fix that.
Fixes: #11870
Zbigniew Jędrzejewski-Szmek [Thu, 14 Mar 2019 14:00:04 +0000 (15:00 +0100)]
Merge pull request #12000 from poettering/split-more-util
split more files in src/basic/
Zbigniew Jędrzejewski-Szmek [Thu, 14 Mar 2019 13:40:58 +0000 (14:40 +0100)]
man: use same header for all files
The "include" files had type "book" for some raeason. I don't think this
is meaningful. Let's just use the same everywhere.
$ perl -i -0pe 's^..DOCTYPE (book|refentry) PUBLIC "-//OASIS//DTD DocBook XML V4.[25]//EN"\s+"http^<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"\n "http^gms' man/*.xml
Zbigniew Jędrzejewski-Szmek [Thu, 14 Mar 2019 13:29:37 +0000 (14:29 +0100)]
man: standarize on one-line license header
No need to waste space, and uniformity is good.
$ perl -i -0pe 's|\n+<!--\s*SPDX-License-Identifier: LGPL-2.1..\s*-->|\n<!-- SPDX-License-Identifier: LGPL-2.1+ -->|gms' man/*.xml
David Rheinsberg [Thu, 14 Mar 2019 12:34:13 +0000 (13:34 +0100)]
sd-bus: skip sending formatted UIDs via SASL
The dbus external authentication takes as optional argument the UID the
sender wants to authenticate as. This uid is purely optional. The
AF_UNIX socket already conveys the same information through the
auxiliary socket data, so we really don't have to provide that
information.
Unfortunately, there is no way to send empty arguments, since they are
interpreted as "missing argument", which has a different meaning. The
SASL negotiation thus changes from:
AUTH EXTERNAL <uid>
NEGOTIATE_UNIX_FD (optional)
BEGIN
to:
AUTH EXTERNAL
DATA
NEGOTIATE_UNIX_FD (optional)
BEGIN
And thus the replies we expect as a client change from:
OK <server-id>
AGREE_UNIX_FD (optional)
to:
DATA
OK <server-id>
AGREE_UNIX_FD (optional)
Since the old sd-bus server implementation used the wrong reply for
"AUTH" requests that do not carry the arguments inlined, we decided to
make sd-bus clients accept this as well. Hence, sd-bus now allows
"OK <server-id>\r\n" replies instead of "DATA\r\n" replies.
Signed-off-by: David Rheinsberg <david.rheinsberg@gmail.com>
David Rheinsberg [Thu, 14 Mar 2019 12:33:28 +0000 (13:33 +0100)]
sd-bus: fix SASL reply to empty AUTH
The correct way to reply to "AUTH <protocol>" without any payload is to
send "DATA" rather than "OK". The "DATA" reply triggers the client to
respond with the requested payload.
In fact, adding the data as hex-encoded argument like
"AUTH <protocol> <hex-data>" is an optimization that skips the "DATA"
roundtrip. The standard way to perform an authentication is to send the
"DATA" line.
This commit fixes sd-bus to properly send the "DATA" line. Surprisingly
no existing implementation depends on this, as they all pass the data
directly as argument to "AUTH". This will not work if we want to pass
an empty argument, though.
Signed-off-by: David Rheinsberg <david.rheinsberg@gmail.com>
David Rheinsberg [Thu, 14 Mar 2019 12:26:50 +0000 (13:26 +0100)]
sd-bus: avoid magic number in SASL length calculation
Lets avoid magic numbers and use a constant `strlen()` instead.
Signed-off-by: David Rheinsberg <david.rheinsberg@gmail.com>
Lennart Poettering [Thu, 14 Mar 2019 12:14:47 +0000 (13:14 +0100)]
main: use _exit() rather than exit() in code potentially caled from signal handler
Lennart Poettering [Thu, 14 Mar 2019 12:14:33 +0000 (13:14 +0100)]
util: split out nulstr related stuff to nulstr-util.[ch]
Lennart Poettering [Thu, 14 Mar 2019 11:55:37 +0000 (12:55 +0100)]
util: move some raw memory functions from string-util.h → memory-util.h
Lennart Poettering [Thu, 14 Mar 2019 11:46:07 +0000 (12:46 +0100)]
util: don't include util.h from def.h
Nothing it defines is used in it.
Lennart Poettering [Thu, 14 Mar 2019 11:43:53 +0000 (12:43 +0100)]
util: move dbus specific definition into bus-internal.h
It shouldn't be defined globally, since it's pretty much an
implementation detail of DBus.
Lennart Poettering [Thu, 14 Mar 2019 11:40:29 +0000 (12:40 +0100)]
util: split out kbd related stuff
This stuff is neither generic enough to be in def.h, nor really has much
to do with locale, hence give it its own .c/.h file pair.
Lennart Poettering [Thu, 14 Mar 2019 11:27:52 +0000 (12:27 +0100)]
util: move display_is_local() to pam_systemd.c, its only user
It's quite specific anyway, hence let's move this where it's used
Lennart Poettering [Thu, 14 Mar 2019 11:24:39 +0000 (12:24 +0100)]
util: split out errno related stuff
Lennart Poettering [Thu, 14 Mar 2019 10:35:42 +0000 (11:35 +0100)]
util: split out plymouth related stuff
Zbigniew Jędrzejewski-Szmek [Thu, 14 Mar 2019 11:21:53 +0000 (12:21 +0100)]
Merge pull request #11985 from poettering/clean-dir
some rafactoring in systemctl/bus-unit-util
Jonathan Lebon [Tue, 12 Mar 2019 19:23:25 +0000 (15:23 -0400)]
units: update catalog after systemd-tmpfiles runs
`systemd-journal-catalog-update.service` writes to `/var`. However, it's
not explicitly ordered wrt `systemd-tmpfiles-setup.service`, which means
that it may run before or after.
This is an issue for Fedora CoreOS, which uses Ignition. We want to be
able to prepare `/var` on first boot from the initrd, where the SELinux
policy is not loaded yet. This means that the hierarchy under `/var` is
not correctly labeled. We add a `Z /var - - -` tmpfiles entry so that it
gets relabeled once `/var` gets mounted post-switchroot.
So any service that tries to access `/var` before `systemd-tmpfiles`
relabels it is likely to hit `EACCES`.
Fix this by simply ordering `systemd-journal-catalog-update.service`
after `systemd-tmpfiles-setup.service`. This is also clearer since the
tmpfiles entries are the canonical source of how `/var` should be
populated.
For more context on this, see:
https://github.com/coreos/ignition/issues/635#issuecomment-
446620297
Zbigniew Jędrzejewski-Szmek [Thu, 14 Mar 2019 10:10:38 +0000 (11:10 +0100)]
Merge pull request #11993 from poettering/resolved-stub-edns-size
some resolved stub dns reply fixes
Michael Biebl [Wed, 13 Mar 2019 22:22:26 +0000 (23:22 +0100)]
Re-add uaccess tag for /dev/dri/renderD*
Setting an access mode != 0666 is explicitly supported via -Dgroup-render-mode
In such a case, re-add the uaccess tag.
This is basically the same change that was done for /dev/kvm in
commit
fa53e24130af3a389573acb9585eadbf7192955f and
ace5e3111c0b8d8bfd84b32f2c689b0a4d92c061
and partially reverts the changes from
4e15a7343cb389e97f3eb4f49699161862d8b8b2
Lennart Poettering [Thu, 14 Mar 2019 09:12:36 +0000 (10:12 +0100)]
man: provide an example how to plug systemd-mount into udev
Prompted by: #11982
Lennart Poettering [Thu, 14 Mar 2019 09:51:55 +0000 (10:51 +0100)]
Merge pull request #11971 from keszybz/kernel-install-directory
Make kernel-install create entry directory
Lennart Poettering [Thu, 14 Mar 2019 09:36:21 +0000 (10:36 +0100)]
Merge pull request #11968 from yuwata/network-l2tp
network: introduce L2TP tunnel
Benjamin Berg [Fri, 8 Mar 2019 16:42:23 +0000 (17:42 +0100)]
hwdb: Fix airplane mode triggering when resuming HP Spectre x360 13
On these devices the key randomly fires during/after suspend/resume
triggering spurious airplane mode changes. The scancode simply needs to
be ignored.
Lennart Poettering [Tue, 12 Mar 2019 14:57:25 +0000 (15:57 +0100)]
man: mention that DynamicUser= should not be mixed with ReadWriteDirectory= or AF_UNIX dir fd passing
Zbigniew Jędrzejewski-Szmek [Tue, 12 Mar 2019 08:30:45 +0000 (09:30 +0100)]
bootctl: use path_join() to join paths
We would say "/boot/efi//loader/entries"...
Lennart Poettering [Wed, 13 Mar 2019 19:28:28 +0000 (20:28 +0100)]
man: be even more explicit that RestartPreventExitStatus= does not affect ExecStartPre=
The man page was already pretty clear about this, but apparently not
clear enough, let's hence extend this further.
Fixes: #11868
Yu Watanabe [Tue, 12 Mar 2019 08:11:24 +0000 (17:11 +0900)]
test-network: add tests for L2TP
Yu Watanabe [Wed, 13 Mar 2019 07:46:30 +0000 (16:46 +0900)]
network: wait for L2TP tunnel to be created before creating sessions
And if failed to create L2TP tunnel, then do not try to create sessions.
Yu Watanabe [Wed, 13 Mar 2019 07:45:06 +0000 (16:45 +0900)]
netlink: support NLMSG_ERROR message in genl
This resolves the following log message after L2TP tunnel or session is
created:
```
sd-netlink: ignored message with unknown type: 2
```
Yu Watanabe [Tue, 12 Mar 2019 02:35:23 +0000 (11:35 +0900)]
network: automatically pick an address on link when L2TP.Local= is not specified
This makes L2TP.Local= support an empty string, 'auto', 'static', and
'dynamic'. When one of the values are specified, a local address is
automatically picked from the local interface of the tunnel.
Susant Sahani [Wed, 6 Mar 2019 19:51:29 +0000 (01:21 +0530)]
networkd: Introduce l2tp tunnel
This works allows networkd to configure l2tp tunnel.
See http://man7.org/linux/man-pages/man8/ip-l2tp.8.html
Yu Watanabe [Mon, 11 Mar 2019 07:11:47 +0000 (16:11 +0900)]
network: introduce new netdev create type NETDEV_CREATE_AFTER_CONFIGURED
It will be used to support L2TP tunnel in later commits.