]> git.ipfire.org Git - thirdparty/systemd.git/log
thirdparty/systemd.git
3 years agotest: count call instructions as well
Frantisek Sumsal [Wed, 10 Feb 2021 09:16:09 +0000 (10:16 +0100)] 
test: count call instructions as well

Binaries on the latest Arch Linux use `call` instructions instead of
`callq`, which breaks the ASan detection and eventually the image
building process (due to insufficient space).

3 years agoTranslations update from Weblate (#18537)
Weblate (bot) [Wed, 10 Feb 2021 15:55:41 +0000 (16:55 +0100)] 
Translations update from Weblate (#18537)

Co-authored-by: Göran Uddeborg <goeran@uddeborg.se>
3 years agoci: build on Fedora ELN as well
Frantisek Sumsal [Wed, 10 Feb 2021 14:06:40 +0000 (15:06 +0100)] 
ci: build on Fedora ELN as well

ELN builds with a slightly different content set and RHEL-like options,
which should, theoretically, help a bit with RHEL stuff.

3 years agoMerge pull request #18506 from keszybz/fuzz-systemctl-parse-argv
Yu Watanabe [Wed, 10 Feb 2021 15:29:22 +0000 (00:29 +0900)] 
Merge pull request #18506 from keszybz/fuzz-systemctl-parse-argv

Fuzzer for systemctl argline parsing

3 years agoMerge pull request #18521 from poettering/coredumpctl-table
Lennart Poettering [Wed, 10 Feb 2021 14:58:56 +0000 (15:58 +0100)] 
Merge pull request #18521 from poettering/coredumpctl-table

coredumpctl improvements (mostly about table formatting)

3 years agogithub: expressly ask for logs in github issue template
Lennart Poettering [Wed, 10 Feb 2021 13:11:44 +0000 (14:11 +0100)] 
github: expressly ask for logs in github issue template

Apparently it's not obvious that logs are a good thing to provide, hence
let's explicitly ask for them.

3 years agoclock-util: modernize settimeofday() timezone calls
Lennart Poettering [Wed, 10 Feb 2021 11:09:38 +0000 (12:09 +0100)] 
clock-util: modernize settimeofday() timezone calls

Let's use structured initialization, and avoid the weird `tv_null`
indirection.

No changes in behaviour, just some clean-ups.

3 years agoFix coverity warning in test-string-util.c
Luca Boccassi [Wed, 10 Feb 2021 11:10:27 +0000 (11:10 +0000)] 
Fix coverity warning in test-string-util.c

CID 1446368:  Incorrect expression  (MISSING_COMMA)

3 years agocoredumpctl: include coredump size in output 18521/head
Lennart Poettering [Tue, 9 Feb 2021 16:41:10 +0000 (17:41 +0100)] 
coredumpctl: include coredump size in output

This improves the output of the "list" and "info" verbs and adds
coredump size information to the output.

For doing that a common helper function is added that analyzes the
coredump file on disk.

3 years agoman: document new coredumpctl features
Lennart Poettering [Tue, 9 Feb 2021 15:43:55 +0000 (16:43 +0100)] 
man: document new coredumpctl features

3 years agocoredumpctl: modernize table output
Lennart Poettering [Tue, 9 Feb 2021 15:40:44 +0000 (16:40 +0100)] 
coredumpctl: modernize table output

Let's use our table formatter for generating the coredump table. Bring
support up to our current standards, with a bit of color, JSON output
and so on.

Also adds supports for setting a max for the number of lines to
generate. (with the new -n switch)

The existing -1 switch now becomes a synonym for "-n 1 --reverse"

Fixes: #3271
3 years agoformat-table: when generating json, synthesize "null" for invalid ifindex
Lennart Poettering [Tue, 9 Feb 2021 15:39:49 +0000 (16:39 +0100)] 
format-table: when generating json, synthesize "null" for invalid ifindex

This matches what we do for other cell types that have an invalid value.

3 years agoformat-table: make UID/GID/PID fields first class citizens + add signal cell type
Lennart Poettering [Tue, 9 Feb 2021 15:36:07 +0000 (16:36 +0100)] 
format-table: make UID/GID/PID fields first class citizens + add signal cell type

This way we can display invalid UIDs/GIDs/PIDs as n/a while still
storing them as is.

Also, let's add a new cell type for unix signal, that is stored as
integer, but displayed as signal name string.

3 years agoanalyze: slightly reword PrivatTmp= message
Lennart Poettering [Wed, 10 Feb 2021 09:50:23 +0000 (10:50 +0100)] 
analyze: slightly reword PrivatTmp= message

Apparently there way confusion about "does not apply". Let's say "is not
appropriate".

Fixes: #13095
3 years agoMerge pull request #18518 from poettering/inhibit-limit-columns
Lennart Poettering [Tue, 9 Feb 2021 16:14:25 +0000 (17:14 +0100)] 
Merge pull request #18518 from poettering/inhibit-limit-columns

put a width limit on the "systemd-inhibit --list" table

3 years agoinhibit: cut off overly long "who" fields 18518/head
Lennart Poettering [Tue, 9 Feb 2021 14:03:46 +0000 (15:03 +0100)] 
inhibit: cut off overly long "who" fields

systemd-inhibit when invoked with a command line will put the whole
command line in the "who" field of the inhibitor lock. This can get
extremely long for shell expressions, making the table "systemd-inhibit
--list" shows ridiculously weirdly formatted. Let's put a limit on the
column width: half of the screen, not more.

3 years agoformat-table: don't hit assert if column got less width than it asked for
Lennart Poettering [Tue, 9 Feb 2021 14:02:21 +0000 (15:02 +0100)] 
format-table: don't hit assert if column got less width than it asked for

If one field in a specific column has a maximum size limit, other fields
in the same column might affected by it and get less than they asked
for. Let's make sure we can handle this, and don't assert on this
because surprisingly we got less than what we asked for.

3 years agosystemctl: remove comment about --failed being deprecated 18506/head
Zbigniew Jędrzejewski-Szmek [Tue, 9 Feb 2021 13:14:16 +0000 (14:14 +0100)] 
systemctl: remove comment about --failed being deprecated

Follow-up for bef19548a2430909019d7cff095b8600c796c3ef.

3 years agofuzz-systemctl-parse-argv: a new fuzzer
Zbigniew Jędrzejewski-Szmek [Sun, 7 Feb 2021 17:30:42 +0000 (18:30 +0100)] 
fuzz-systemctl-parse-argv: a new fuzzer

Does what the name suggests. Obviously inspired by sudoers, but note that
our tools are not supposed to be installed suid, so there is no privilege
boundary to cross here.

3 years agoMerge pull request #18470 from mrc0mmand/ci-clang-12
Luca Boccassi [Tue, 9 Feb 2021 13:06:40 +0000 (13:06 +0000)] 
Merge pull request #18470 from mrc0mmand/ci-clang-12

ci: run build test with clang-12 as well

3 years agoMerge pull request #18416 from yuwata/strverscmp
Zbigniew Jędrzejewski-Szmek [Tue, 9 Feb 2021 13:06:18 +0000 (14:06 +0100)] 
Merge pull request #18416 from yuwata/strverscmp

util: introduce strverscmp_improved()

3 years agofuzz-journal-remote: do not assert on resource conditions
Zbigniew Jędrzejewski-Szmek [Mon, 8 Feb 2021 09:20:03 +0000 (10:20 +0100)] 
fuzz-journal-remote: do not assert on resource conditions

We have a number of issues where oss-fuzz reports input-independent crashes of
fuzz-journal-remote. Instead of asserting that stuff that allocated fds and
memory never fails, let's instead just return an error.

https://oss-fuzz.com/testcase-detail/4791099424112640
https://oss-fuzz.com/testcase-detail/4531912477638656

I don't see any docs as to whether LLVMFuzzerTestOneInput() is allowed to
return non-zero. Propagating the error code is easiest, so let's just do that.
If it turns out that this causes oss-fuzz to still report a failure, we can
suppress that later.

3 years agolog: do not use uninitialized value
Yu Watanabe [Tue, 9 Feb 2021 10:07:35 +0000 (19:07 +0900)] 
log: do not use uninitialized value

Follow-up for 85cf96e3f567cd51f79d671bbf3559550fdd67b7.

3 years agoci: temporarily pin Arch repositories to glibc 2.32-5
Frantisek Sumsal [Tue, 9 Feb 2021 11:49:31 +0000 (12:49 +0100)] 
ci: temporarily pin Arch repositories to glibc 2.32-5

glibc 2.33-3 shipped on 2021-02-06 breaks running Arch containers on
systems with older kernels (like Ubuntu Focal). Until the issue is
resolved, let's pin the Arch repositories to glibc 2.32-5 to mitigate
the annoying CI fails.

See: https://bugs.archlinux.org/task/69563

3 years agoMerge pull request #18346 from yuwata/hostnamectl-try-to-set-transient-hostname
Zbigniew Jędrzejewski-Szmek [Tue, 9 Feb 2021 11:42:25 +0000 (12:42 +0100)] 
Merge pull request #18346 from yuwata/hostnamectl-try-to-set-transient-hostname

hostnamectl: try to set transient hostname even if setting static or pretty hostname failed

3 years agotest-network: support protocol and linkdown flag for ff00::/8 route
Yu Watanabe [Tue, 9 Feb 2021 05:12:25 +0000 (14:12 +0900)] 
test-network: support protocol and linkdown flag for ff00::/8 route

Fixes #18507.

3 years agonetwork: Delay addition of IPv6 Proxy NDP addresses
Kevin P. Fleming [Sat, 6 Feb 2021 15:58:43 +0000 (10:58 -0500)] 
network: Delay addition of IPv6 Proxy NDP addresses

Setting of IPv6 Proxy NDP addresses must be done at the same
time as static addresses, static routes, and other link attributes
that must be configured when the link is up. Doing this ensures
that they are reconfigured on the link if the link goes down
and returns to service.

3 years agotree-wide: replace strverscmp() and str_verscmp() with strverscmp_improved() 18416/head
Yu Watanabe [Sat, 30 Jan 2021 16:12:27 +0000 (01:12 +0900)] 
tree-wide: replace strverscmp() and str_verscmp() with strverscmp_improved()

3 years agostring-util: introduce strverscmp_improved()
Yu Watanabe [Wed, 3 Feb 2021 20:55:59 +0000 (05:55 +0900)] 
string-util: introduce strverscmp_improved()

Unfortunately, strverscmp() from libc or str_verscmp() do not correctly
handle pre-release version, e.g. 247 vs 247~rc1.

This implement a new comparison function, which is based on the RPM's
rpmvercmp().

3 years agofundamental: move several macros and functions into src/fundamental/
Yu Watanabe [Wed, 3 Feb 2021 18:21:08 +0000 (03:21 +0900)] 
fundamental: move several macros and functions into src/fundamental/

sd-boot has a copy of a subset of codes from libbasic. This makes
sd-boot share the code with libbasic, and dedup the code.

Note, startswith_no_case() is dropped from sd-boot, as
- it is not used,
- the previous implementation is not correct,
- gnu-efi does not have StrniCmp() or so.

3 years agohostnamectl: use Table 18346/head
Yu Watanabe [Fri, 29 Jan 2021 07:48:03 +0000 (16:48 +0900)] 
hostnamectl: use Table

3 years agohostnamectl: show hint when user try to set transient hostname but static hostname...
Yu Watanabe [Mon, 25 Jan 2021 04:44:00 +0000 (13:44 +0900)] 
hostnamectl: show hint when user try to set transient hostname but static hostname is already used

3 years agohostname: use free_and_strdup_and_warn()
Yu Watanabe [Fri, 22 Jan 2021 07:46:18 +0000 (16:46 +0900)] 
hostname: use free_and_strdup_and_warn()

3 years agohostname: re-read file later when failed to update file
Yu Watanabe [Fri, 22 Jan 2021 07:38:52 +0000 (16:38 +0900)] 
hostname: re-read file later when failed to update file

Previously, even when writing e.g. /etc/hostname fails, the static
hostname in Context is not restored. So, the subsequent call of the same
method succeeds:
```
$ sudo chattr +i /etc/hostname
$ sudo hostnamectl --static set-hostname aaa
Could not set static hostname: Access denied
$ echo $?
1
$ sudo hostnamectl --static set-hostname aaa
$ echo $?
0
```

This makes when updating file is failed, the saved stat is cleared. So,
the static hostname or machine information in the context are always
consistent to the corresponding files.

3 years agohostnamectl: unset pretty hostname only when no target is specified
Yu Watanabe [Fri, 22 Jan 2021 02:28:06 +0000 (11:28 +0900)] 
hostnamectl: unset pretty hostname only when no target is specified

3 years agohostnamectl: try to set transient hostname even if updating static or pretty hostname...
Yu Watanabe [Fri, 22 Jan 2021 02:20:50 +0000 (11:20 +0900)] 
hostnamectl: try to set transient hostname even if updating static or pretty hostname failed

If no target (--pretty, --static, or --transient) is specified, then
let's try to set transient hostname even if setting static or pretty
hostname failed. This may be useful for read-only filesystem.

3 years agohostname: introduce two bus errors for updating file
Yu Watanabe [Mon, 25 Jan 2021 04:16:20 +0000 (13:16 +0900)] 
hostname: introduce two bus errors for updating file

3 years agobus-error: align error definitions
Yu Watanabe [Fri, 29 Jan 2021 06:28:41 +0000 (15:28 +0900)] 
bus-error: align error definitions

3 years agohostnamectl: improve log message on failure
Yu Watanabe [Fri, 22 Jan 2021 02:18:42 +0000 (11:18 +0900)] 
hostnamectl: improve log message on failure

3 years agohwdb: add axis overrides for the Dell Latitude E5510 TouchPad (#18493) 18512/head
Gablegritule [Mon, 8 Feb 2021 23:30:49 +0000 (00:30 +0100)] 
hwdb: add axis overrides for the Dell Latitude E5510 TouchPad (#18493)

I added an entry for Dell Latitude E5510 TouchPad to set up the true size
of the TouchPad (the size is currently over-estimated)

3 years agoMerge pull request #18478 from mrc0mmand/fix-TEST-06
Frantisek Sumsal [Mon, 8 Feb 2021 11:34:13 +0000 (12:34 +0100)] 
Merge pull request #18478 from mrc0mmand/fix-TEST-06

TEST-06-SELINUX fixes

3 years agotree-wide: fix the string concatenation warning with clang-12 18470/head
Frantisek Sumsal [Mon, 8 Feb 2021 10:26:26 +0000 (11:26 +0100)] 
tree-wide: fix the string concatenation warning with clang-12

e.g.:
./src/shared/dissect-image.c:2218:39: error: suspicious concatenation of string literals in an array initialization; did you mean to separate the elements with a comma? [-Werror,-Wstring-concatenation]
                                      "/usr/lib/os-release\0",
                                      ^
../src/shared/dissect-image.c:2217:39: note: place parentheses around the string literal to silence warning
                [META_OS_RELEASE]   = "/etc/os-release\0"
                                      ^
1 error generated.

See: https://reviews.llvm.org/D85545

3 years agoxdg-autostart-generator: sort header includes
Zbigniew Jędrzejewski-Szmek [Sun, 7 Feb 2021 17:29:35 +0000 (18:29 +0100)] 
xdg-autostart-generator: sort header includes

3 years agosystemctl: move telinit execcing out of parse_argv()
Zbigniew Jędrzejewski-Szmek [Sun, 7 Feb 2021 16:35:06 +0000 (17:35 +0100)] 
systemctl: move telinit execcing out of parse_argv()

With this change, parse_argv() does parsing, without any real actions.
Fully untested ;)

3 years agoMerge pull request #18375 from yuwata/cli-tools-also-read-kernel-command-line
Zbigniew Jędrzejewski-Szmek [Mon, 8 Feb 2021 10:45:42 +0000 (11:45 +0100)] 
Merge pull request #18375 from yuwata/cli-tools-also-read-kernel-command-line

tree-wide: make CLI tools also read kernel command line when run as service

3 years agoMerge pull request #18331 from yuwata/test-udev-event-spawn
Zbigniew Jędrzejewski-Szmek [Mon, 8 Feb 2021 10:10:36 +0000 (11:10 +0100)] 
Merge pull request #18331 from yuwata/test-udev-event-spawn

udev: add tests for udev_event_spawn()

3 years agoUse correct config parser for MountAPIVFS (#18501)
Antonius Frie [Mon, 8 Feb 2021 08:15:15 +0000 (09:15 +0100)] 
Use correct config parser for MountAPIVFS (#18501)

As far as I can see, at some point the parser function for MountAPIVFS
was changed from the generic bool parser to a custom implementation, to
allow the context to keep track of whether MountAPIVFS had been set
explicitly. If not, exec_context_get_effective_mount_apivfs would fall
back to a default value. However, the corresponding entry in the big
parser table wasn't updated, meaning that the old bool parser was still
used, meaning that context->mount_apivfs_set remained at its default
value of false, meaning that the default value was always used and the
config option was effectively ignored.

Fix for 5e98086d1629f5c5b73645ba2568de4b09b7d958.

3 years agocore: drop references to Upstart
Zbigniew Jędrzejewski-Szmek [Sun, 7 Feb 2021 16:02:56 +0000 (17:02 +0100)] 
core: drop references to Upstart

The last release of Upstart was July 2014 [1], and there have been no new
commits to the repo. We should move on too.
[1] https://lists.ubuntu.com/archives/upstart-devel/2014-July/003313.html

The only real support was in the code that looked for $PREVLEVEL.
https://codesearch.debian.net/search?q=PREVLEVEL&literal=1&perpkg=1 shows this
string in our own code (or the copy in elogind), our own man pages, and init
scripts for two packages (brltty, salt), which shouldn't be used with systemd.
(And both *check* for PREVLEVEL, and don't set it. So most likely nothing at
all sets it.)

3 years agohwdb: add Acecad Flair / Pentagram Quadpen (#18443)
cprn [Sun, 7 Feb 2021 11:33:43 +0000 (12:33 +0100)] 
hwdb: add Acecad Flair / Pentagram Quadpen (#18443)

3 years agoMerge pull request #18490 from keszybz/prettify-update-dbus-docs
Luca Boccassi [Sat, 6 Feb 2021 15:36:39 +0000 (15:36 +0000)] 
Merge pull request #18490 from keszybz/prettify-update-dbus-docs

Prettify update-dbus-docs

3 years agoupdate-dbus-docs: use color in summary 18490/head
Zbigniew Jędrzejewski-Szmek [Sat, 6 Feb 2021 09:02:37 +0000 (10:02 +0100)] 
update-dbus-docs: use color in summary

3 years agoupdate-dbus-docs: say "MODIFIED" not "OUTDATED"
Zbigniew Jędrzejewski-Szmek [Sat, 6 Feb 2021 08:42:54 +0000 (09:42 +0100)] 
update-dbus-docs: say "MODIFIED" not "OUTDATED"

When executed in test mode, "OUTDATED" is appropriate. But when executed
to actually update the text, after the tool executes, those pages are the
opposite, not outdated.

3 years agocopy: use stat_verify_directory() where appropriate
Lennart Poettering [Mon, 1 Feb 2021 16:03:19 +0000 (17:03 +0100)] 
copy: use stat_verify_directory() where appropriate

3 years agoman: fix misspellings of "NameSeviceSwitch"
Julia Cartwright [Fri, 5 Feb 2021 21:16:18 +0000 (15:16 -0600)] 
man: fix misspellings of "NameSeviceSwitch"

Fixup NameSeviceSwitch -> NameServiceSwitch spelling error in
documentation.

Found through inspection of documentation.

3 years agoTranslations update from Weblate (#18485)
Weblate (bot) [Fri, 5 Feb 2021 23:54:58 +0000 (00:54 +0100)] 
Translations update from Weblate (#18485)

* Translated using Weblate (Swedish)

Currently translated at 100.0% (189 of 189 strings)

Translation: systemd/main
Translate-URL: https://translate.fedoraproject.org/projects/systemd/master/sv/

Co-authored-by: Göran Uddeborg <goeran@uddeborg.se>
3 years agogithub: ask for systemd version in RFE form
Lennart Poettering [Fri, 5 Feb 2021 23:14:47 +0000 (00:14 +0100)] 
github: ask for systemd version in RFE form

It happens too often that what people ask for already is implemented.
Let's help cut the noise a bit, and make people check things first
hopefully, and at least make it either for us to detect such cases.

3 years agoresolved: suppress ifindex info in varlink JSON responses if zero
Lennart Poettering [Fri, 5 Feb 2021 17:43:55 +0000 (18:43 +0100)] 
resolved: suppress ifindex info in varlink JSON responses if zero

If we don't have ifindex info, don't set the field for it.

We already do that for parsed IP address replies, let's do it for all
cases: it's a bit nicer to suppress the ifindex prop if it doesn't apply
than to pass it invalid.

This is the other side of #18482, i.e. fixes things so that the parser
doesn't get tripped up by this.

(This too makes a problem go away we should track down properly, i.e.
figure out how the ifindex got lost in
https://github.com/systemd/systemd/pull/17823#issuecomment-742439422 )

3 years agoMerge pull request #18482 from poettering/resolved-nss-varlink-ifindex-fix
Lennart Poettering [Fri, 5 Feb 2021 23:16:28 +0000 (00:16 +0100)] 
Merge pull request #18482 from poettering/resolved-nss-varlink-ifindex-fix

nss-resolve: handle zero ifindex reply from server

3 years agonss-resolve: shortcut fixing of ifindex if it's zero anyway 18482/head
Lennart Poettering [Fri, 5 Feb 2021 17:46:18 +0000 (18:46 +0100)] 
nss-resolve: shortcut fixing of ifindex if it's zero anyway

3 years agonss-resolve: accept zero ifindex when parsing resolved reply
Lennart Poettering [Fri, 5 Feb 2021 17:44:22 +0000 (18:44 +0100)] 
nss-resolve: accept zero ifindex when parsing resolved reply

Sometimes a reply isn't associated to any specific interface, it might
be a general truth (for example served from /etc/hosts or so). In this
case the server might pass ifindex == 0. Accept that.

https://github.com/systemd/systemd/pull/17823#issuecomment-742439422

3 years agoMerge pull request #18318 from yuwata/network-route-table-name
Lennart Poettering [Fri, 5 Feb 2021 17:08:56 +0000 (18:08 +0100)] 
Merge pull request #18318 from yuwata/network-route-table-name

network: RouteTable= improvements

3 years agoPATCH] Always free deserialized_subscribed on reload
Ali Abdallah [Thu, 21 Jan 2021 06:37:21 +0000 (07:37 +0100)] 
PATCH] Always free deserialized_subscribed on reload

Otherwise, it will keep consuming memory on systemctl daemon-reload.

3 years agotest: add a custom SELinux file context 18478/head
Frantisek Sumsal [Fri, 5 Feb 2021 15:59:38 +0000 (16:59 +0100)] 
test: add a custom SELinux file context

Since the test suite overhaul, the test units are now under
/usr/lib/systemd/tests/testdata/tetsuite-06.units with
system_u:object_r:lib_t context. This causes an AVC denial, since the
systemd unit files are expected to have the
system_u:object_r:systemd_unit_file_t context. Let's fix this by using a
custom file context definition.

3 years agotest: clean the module build dir before compiling it
Frantisek Sumsal [Fri, 5 Feb 2021 15:57:30 +0000 (16:57 +0100)] 
test: clean the module build dir before compiling it

otherwise the module won't compile & load after autorelabel reboot,
since the target is already built.

3 years agoRevert "resolvectl: Add show-multicast verb to show discovered LLMNR/mDNS hosts"
Lennart Poettering [Thu, 4 Feb 2021 15:05:05 +0000 (16:05 +0100)] 
Revert "resolvectl: Add show-multicast verb to show discovered LLMNR/mDNS hosts"

3 years agoMerge pull request #18472 from poettering/conservative-rename-fix
Lennart Poettering [Thu, 4 Feb 2021 21:08:47 +0000 (22:08 +0100)] 
Merge pull request #18472 from poettering/conservative-rename-fix

fix conservative_renameat()

3 years agoman: fix typo
Yu Watanabe [Thu, 4 Feb 2021 18:12:13 +0000 (03:12 +0900)] 
man: fix typo

3 years agocore: map io.bfq.weight to 1..1000
Zbigniew Jędrzejewski-Szmek [Thu, 4 Feb 2021 08:48:19 +0000 (09:48 +0100)] 
core: map io.bfq.weight to 1..1000

Aaargh. See the comment in the code.

Apparently the range is like that:
$ sudo bash -c 'echo "default 1001" >/sys/fs/cgroup/user.slice/io.bfq.weight'
bash: line 0: echo: write error: Numerical result out of range

$ uname -r
5.11.0-0.rc4.129.fc34.x86_64

3 years agotest-fs-util: beef up test for conservative_renameat() 18472/head
Lennart Poettering [Thu, 4 Feb 2021 17:08:30 +0000 (18:08 +0100)] 
test-fs-util: beef up test for conservative_renameat()

Instead of using a short fixed string, let's use a huge blob for
testing, with randomized size and contents, that definitely is above the
16K buffer size conservative_renameat() uses internally.

3 years agofs-util: make sure conservative_renameat() properly detects identity of longer files
Lennart Poettering [Thu, 4 Feb 2021 17:06:54 +0000 (18:06 +0100)] 
fs-util: make sure conservative_renameat() properly detects identity of longer files

The old code got confused with files with a size >16K. Let's fix that.

Noticed by @benjarobin

Replaces: #18442

3 years agoxdg-autostart: Generate autostart services with templated name
David Edmundson [Wed, 3 Feb 2021 12:29:28 +0000 (12:29 +0000)] 
xdg-autostart: Generate autostart services with templated name

The "XDG standardization for applications" specification states that
services should be in the form:

app[-<launcher>]-<ApplicationID>[@<RANDOM>].service or
app[-<launcher>]-<ApplicationID>-<RANDOM>.scope

In this case "autostart" takes the place of [RANDOM] to provide a unique
identifier if the same app is launched elsewhere. As it is a service
that means it should be set as a template not using a hyphen delimiter.

3 years agoboot: Replace efivar_set() persistent argument with flags argument
Daan De Meyer [Wed, 3 Feb 2021 00:24:32 +0000 (00:24 +0000)] 
boot: Replace efivar_set() persistent argument with flags argument

To add secure-boot enrolling support, we need to be able to specify
the EFI_VARIABLE_APPEND_WRITE flag so let's make the efivar_set()
methods more generic so we can set that flag.

3 years agoci: run build test with clang-12 as well
Frantisek Sumsal [Thu, 4 Feb 2021 14:54:14 +0000 (15:54 +0100)] 
ci: run build test with clang-12 as well

Ubuntu repositories for clang 12 are finally up, so let's use it
in our CI.

3 years agoman: reword the description of "main conf file"
Zbigniew Jędrzejewski-Szmek [Thu, 4 Feb 2021 10:05:39 +0000 (11:05 +0100)] 
man: reword the description of "main conf file"

While not really "wrong", the text we had could use a little editing.

Fixes #18458.

3 years agoMerge pull request #18444 from anitazha/proprename
Zbigniew Jędrzejewski-Szmek [Thu, 4 Feb 2021 11:53:10 +0000 (12:53 +0100)] 
Merge pull request #18444 from anitazha/proprename

oom: parse properties with 1/10000 precision instead of 1/100

3 years agoMerge pull request #18355 from DaanDeMeyer/resolved-discover
Zbigniew Jędrzejewski-Szmek [Thu, 4 Feb 2021 09:37:21 +0000 (10:37 +0100)] 
Merge pull request #18355 from DaanDeMeyer/resolved-discover

resolvectl: Add show-multicast verb to show discovered LLMNR/mDNS hosts

3 years agoMerge pull request #18462 from poettering/copy-time
Yu Watanabe [Thu, 4 Feb 2021 05:04:37 +0000 (14:04 +0900)] 
Merge pull request #18462 from poettering/copy-time

timestamp fixes in copy.c

3 years agoimport: use +i (immutable) chattr flag for marking OS images read-only
Lennart Poettering [Wed, 3 Feb 2021 21:24:53 +0000 (22:24 +0100)] 
import: use +i (immutable) chattr flag for marking OS images read-only

This is what nspawn and machine-image.[ch] actually look for, hence us
it here too.

3 years agoimport: fix etag detection support
Lennart Poettering [Tue, 2 Feb 2021 17:24:53 +0000 (18:24 +0100)] 
import: fix etag detection support

Let's make sure we still look at the etags reported by http 304 (i.e.
the cache management code). Otherwise we won't properly realize we
already downloaded this before.

This fixes a bug introduced in 6792cbbcf84b730f465decbeaf247c6b1ccf1c18

3 years agoMerge pull request #18459 from poettering/discover-image
Yu Watanabe [Thu, 4 Feb 2021 04:57:37 +0000 (13:57 +0900)] 
Merge pull request #18459 from poettering/discover-image

shared: rename machine-image.[ch] → discover-image.[ch]

3 years agopath-util: tighten path_is_valid() checks
Lennart Poettering [Mon, 25 Jan 2021 18:41:59 +0000 (19:41 +0100)] 
path-util: tighten path_is_valid() checks

This tightens the path_is_valid() checking: it now tests whether each
component in the path is bound by FILENAME_MAX in its size.

3 years agocopy: simplify futimens() invocation 18462/head
Lennart Poettering [Mon, 1 Feb 2021 16:01:14 +0000 (17:01 +0100)] 
copy: simplify futimens() invocation

3 years agocopy: also attempt to copy atime/mtime when copying symlinks, device nodes, fifos
Lennart Poettering [Mon, 1 Feb 2021 15:57:46 +0000 (16:57 +0100)] 
copy: also attempt to copy atime/mtime when copying symlinks, device nodes, fifos

3 years agodiscover-image: don't mix two types of stack allocation in one line 18459/head
Lennart Poettering [Wed, 3 Feb 2021 22:12:30 +0000 (23:12 +0100)] 
discover-image: don't mix two types of stack allocation in one line

3 years agoshared: rename machine-image.[ch] → discover-image.[ch]
Lennart Poettering [Wed, 3 Feb 2021 21:37:40 +0000 (22:37 +0100)] 
shared: rename machine-image.[ch] → discover-image.[ch]

The old name originates when this was used to discover "machine" images,
as managed by machined/machinectl. But nowadays this is also used by
portable services and system extensions, hence let's use a more generic
name for this API. Taking inspiration from "dissect-image.[ch]", let's call
this "discover-image.[ch]".

This is pure renaming, no other changes.

3 years agotest-network: disable NDISC on veth-peer
Yu Watanabe [Wed, 3 Feb 2021 14:41:22 +0000 (23:41 +0900)] 
test-network: disable NDISC on veth-peer

This should speed the tests up.

3 years agoDeprecate builds with split-usr, prepare for removal
Zbigniew Jędrzejewski-Szmek [Wed, 3 Feb 2021 09:20:49 +0000 (10:20 +0100)] 
Deprecate builds with split-usr, prepare for removal

There is no technical reason to support systems with split-usr, except for
backwards compatibility. Even though systemd itself makes an effort to support
this, many other tools aren't as careful. Despite those efforts, we
(collectively) get it wrong often, because doing it "wrong" on systems with
merged-usr has no consequences. Since almost all developers are on such
systems, any issues are only discovered late. Supporting this split-usr mode
makes both code and documentation more complicated. The split is purely
artificial and has no justification except to allow old installation to not
update. Mechanisms to update existing systems are available though: Fedora
did that in https://fedoraproject.org/wiki/Features/UsrMove, Debian has
the usrmerge package.

The next version of Debian will only support systems with split-usr=false,
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=978636#178:

  The Technical Committee resolves that Debian 'bookworm' should
  support only the merged-usr root filesystem layout, dropping support
  for the non-merged-usr layout.

Let's start warning if split-usr mode is used, in preparation to removing the
split in one of the future releases.

3 years agoTranslated using Weblate (Swedish) (#18457)
Weblate (bot) [Wed, 3 Feb 2021 21:08:24 +0000 (22:08 +0100)] 
Translated using Weblate (Swedish) (#18457)

Currently translated at 94.1% (178 of 189 strings)

Co-authored-by: Göran Uddeborg <goeran@uddeborg.se>
Translate-URL: https://translate.fedoraproject.org/projects/systemd/master/sv/
Translation: systemd/main

3 years agonetwork: correct name of parameter in function prototype
Kevin P. Fleming [Wed, 3 Feb 2021 12:18:00 +0000 (07:18 -0500)] 
network: correct name of parameter in function prototype

The output parameter of `sd_rtnl_message_neigh_get_ifindex` is called `index`,
not `family`.

3 years agoMerge pull request #18319 from yuwata/udev-move-tx-rx-queues
Yu Watanabe [Wed, 3 Feb 2021 09:18:57 +0000 (18:18 +0900)] 
Merge pull request #18319 from yuwata/udev-move-tx-rx-queues

network,udev: move TransmitQueues=/ReceiveQueues= from .network to .link

3 years agologind: simplify flags handling a bit
Lennart Poettering [Tue, 2 Feb 2021 14:27:30 +0000 (15:27 +0100)] 
logind: simplify flags handling a bit

Let's split out the two codepaths a bit, and emphasize which ones it the
new-style and which the old-style codepath, and let's clearly convert
the params of the old-stye into the new style for further processing, so
that the old style path is brief and isolated.

No change in behaviour.

Follow-up for: 8885fed4e3a52cf1bf105e42043203c485ed9d92

3 years agoMerge pull request #18423 from DaanDeMeyer/sd-boot-no-include
Yu Watanabe [Wed, 3 Feb 2021 06:04:26 +0000 (15:04 +0900)] 
Merge pull request #18423 from DaanDeMeyer/sd-boot-no-include

More sd-boot cleanups

3 years agonetwork,udev: move TransmitQueues=/ReceiveQueues= from .network to .link 18319/head
Yu Watanabe [Wed, 20 Jan 2021 06:50:01 +0000 (15:50 +0900)] 
network,udev: move TransmitQueues=/ReceiveQueues= from .network to .link

As the settings are mostly hardware setup, and merely see from network
layer.

See also discussions in
https://github.com/systemd/systemd/pull/18170#issuecomment-758807497
https://github.com/orgs/systemd/teams/systemd/discussions/1

3 years agoudev: rename TxQueueLength= -> TransmitQueueLength=
Yu Watanabe [Wed, 20 Jan 2021 06:29:56 +0000 (15:29 +0900)] 
udev: rename TxQueueLength= -> TransmitQueueLength=

As we usually (unfortunately not always though) do not use abbreviations.

Tx may be standard abbreviation, but we already have e.g.
TransmitChecksumOffload=. So, let's use Transmit instead of Tx.

Follow-up for ef4a91a7e8d8337a9d65177b09eb7580b25b8f5d.

3 years agotest: add tests for RouteTable= setting 18318/head
Yu Watanabe [Wed, 20 Jan 2021 10:34:30 +0000 (19:34 +0900)] 
test: add tests for RouteTable= setting

3 years agonetwork: use defined route table name in debug logs
Yu Watanabe [Wed, 20 Jan 2021 06:19:41 +0000 (15:19 +0900)] 
network: use defined route table name in debug logs

And rename route_table_from_string_full() to
manager_get_route_table_from_string().

3 years agonetwork: make RouteTable= setting can take multiple name:number pairs in a line
Yu Watanabe [Wed, 20 Jan 2021 05:33:21 +0000 (14:33 +0900)] 
network: make RouteTable= setting can take multiple name:number pairs in a line

Follow-up for c038ce4606f93d9e58147f87703125270fb744e2.

3 years agooom: rework *MemoryPressureLimit= properties to have 1/10000 precision 18444/head
Anita Zhang [Tue, 2 Feb 2021 22:16:03 +0000 (14:16 -0800)] 
oom: rework *MemoryPressureLimit= properties to have 1/10000 precision

Requested in
https://github.com/systemd/systemd/pull/15206#discussion_r505506657,
preserve the full granularity for memory pressure limits (permyriad)
instead of capping out at percent.

3 years agoci: build with -Werror on Fedora
Frantisek Sumsal [Tue, 2 Feb 2021 16:02:12 +0000 (17:02 +0100)] 
ci: build with -Werror on Fedora

Prompted by: https://github.com/systemd/systemd/pull/18400#issuecomment-771602705

3 years agopath-util: tighten path_extract_filename()
Lennart Poettering [Mon, 25 Jan 2021 18:50:47 +0000 (19:50 +0100)] 
path-util: tighten path_extract_filename()

Let's tighten the logic behind path_extract_filename() a bit: first of
all, refuse all cases of invalid paths with -EINVAL. More importantly
though return a recognizable error when a valid path is specified that
does not contain any filename. Specifically, "/" will now result in
-EADDRNOTAVAIL.

This changes API, but none of the existing callers care about the return
value, hence the change should be fine.