Yu Watanabe [Thu, 8 Feb 2024 09:24:33 +0000 (18:24 +0900)]
test-network: add test case for removing conflicting routes
For issue #28439.
Yu Watanabe [Thu, 8 Feb 2024 10:01:27 +0000 (19:01 +0900)]
test-network: drop unnecessary IPv6SendRA=yes setting
Yu Watanabe [Fri, 2 Feb 2024 03:30:32 +0000 (12:30 +0900)]
network/ndisc: remove conflicting routes on configuring routes based on newly received RA
The linux kernel does not update several parameters, e.g. RTA_PREF.
Hence, when we configure routes based on a RA, we need to remove
existing conflicting routes.
Fixes #28426 and #28439.
Yu Watanabe [Fri, 2 Feb 2024 03:18:33 +0000 (12:18 +0900)]
network/route: remove existing route if some property conflict with requested ones
Fixes #28853.
Yu Watanabe [Fri, 9 Feb 2024 05:33:07 +0000 (14:33 +0900)]
network: rename link_drop_managed_xyz() -> link_drop_static_xyz()
As networkd does not configure nexthops, neighbors, or routing policy rules
dynamically, this only changes link_drop_managed_addresses(). Previously
it also removed dynamic addresses, but with this commit, now it only
removes static addresses. Note, link_drop_managed_routes() has removed
only static routes, so this commit only changes its name.
Note. as commented in the code, the dynamic addresses will be removed
on lease expiration or stopping client, and link_drop_managed_xyz() are
called on reconfiguration or so, and at that time, all dynamic
addressing clients are stopped or restarted, so this should not
effective behavior change.
Yu Watanabe [Fri, 9 Feb 2024 05:50:46 +0000 (14:50 +0900)]
network/ndisc: also drop SLAAC addresses and routes on reconfiguring
Especially, this is important for routes, as link_drop_managed_routes()
removes only static routes, rather than non-foreign routes.
Yu Watanabe [Fri, 9 Feb 2024 09:26:37 +0000 (18:26 +0900)]
test-network: allow to specify multiple interfaces to wait_online() without square bracket
Luca Boccassi [Wed, 14 Feb 2024 13:56:31 +0000 (13:56 +0000)]
Merge pull request #28761 from esposem/cmdline_manager
bootctl: handle UKI cmdline addons
Luca Boccassi [Wed, 14 Feb 2024 13:55:04 +0000 (13:55 +0000)]
Merge pull request #31283 from CodethinkLabs/vmspawn/start_from_template
vmspawn: Support being invoked from a template unit
Lennart Poettering [Wed, 14 Feb 2024 13:40:46 +0000 (14:40 +0100)]
Merge pull request #31319 from poettering/journal-tighten-memfd-flags
journald: tighten checks on incoming memfds a bit
Yu Watanabe [Wed, 14 Feb 2024 13:19:05 +0000 (22:19 +0900)]
Merge pull request #31314 from yuwata/network-ndisc-check-conflicting-address
network/ndisc: check conflicting address
Luca Boccassi [Tue, 13 Feb 2024 13:43:49 +0000 (13:43 +0000)]
meson: do not attempt to install tests when they are disabled
If -Dtests=false but -Dinstall-tests=true the build will fail, as some tests will
be pulled in the build but not their prerequisites. It doesn't make sense to ask
for tests to be installed if they are disabled.
FAILED: test-acd
cc -o test-acd test-acd.p/src_libsystemd-network_test-acd.c.o -flto -Wl,--as-needed -Wl,--no-undefined -pie -fstack-protector -Wl,-z,relro -specs=/usr/share/debhelper/dh_package_notes/debian-package-notes.specs -g -O2 -ffile-prefix-map=/tmp/s=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -ffat-lto-objects -Wdate-time -D_FORTIFY_SOURCE=2 '-Wl,-rpath,$ORIGIN/src/shared:XXXXXXXXXXXXXXX' -Wl,-rpath-link,/tmp/s/obj-x86_64-linux-gnu/src/shared -Wl,--start-group src/shared/libsystemd-shared-255.so src/libsystemd-network/libsystemd-network.a -Wl,--end-group -Wl,--fatal-warnings -Wl,-z,now -Wl,-z,relro -Wl,--warn-common -Wl,--gc-sections -Wl,--fatal-warnings -Wl,-z,now -Wl,-z,relro -Wl,--warn-common -Wl,--gc-sections
/usr/bin/ld: /tmp/cc0oYwFZ.ltrans0.ltrans.o: in function `main':
./obj-x86_64-linux-gnu/./obj-x86_64-linux-gnu/<artificial>:85:(.text.startup+0x33): undefined reference to `test_setup_logging'
collect2: error: ld returned 1 exit status
Lennart Poettering [Wed, 14 Feb 2024 09:56:09 +0000 (10:56 +0100)]
journald: rebreak some comments
Lennart Poettering [Wed, 14 Feb 2024 09:55:22 +0000 (10:55 +0100)]
journald: when getting journal data via memfd, check flags are valid
Add some extra safety checks: refuse weird open flags.
And while we are at it, also use stat_verify_regular()
Emanuele Giuseppe Esposito [Thu, 21 Sep 2023 11:59:24 +0000 (07:59 -0400)]
bootctl: discover and pring global UKI PE addons
An UKI final command line is not just made of the content of .cmdline,
but also from the addons that are inserted in
/boot/efi/EFI/Linux/<UKI_NAME>.efi.extra.d (local addons) and /boot/efi/loader/addons
(global addons).
Therefore bootclt "status" and "list" should also include these addons
when printing the UKI command line.
Support for /boot/efi/EFI/Linux/<UKI_NAME>.efi.extra.d is already present,
so now cover addons present in /boot/efi/loader/addons (global addons).
Example (assume UKI_NAME=devel):
$ bootctl
ukiCmdline: console=tty0 console=ttyS0
globalAddon: loader/addons/global.addon.efi
cmdline: └─quiet
localAddon: devel.efi.extra.d/rpm_addon.addon.efi
cmdline: └─this is a normal addon
finalCmdline: console=tty0 console=ttyS0 quiet this is a normal addon
Emanuele Giuseppe Esposito [Thu, 21 Sep 2023 06:21:42 +0000 (02:21 -0400)]
bootctl: discover local UKI PE addons
An UKI final command line is not just made of the content of .cmdline,
but also from the addons that are inserted in
/boot/efi/EFI/Linux/<UKI_NAME>.efi.extra.d (local addons) and
/boot/efi/loader/addons (global addons).
Therefore bootclt "status" and "list" should also include these addons
when printing the UKI command line.
Right now, discover addons present in
/boot/efi/EFI/Linux/<UKI_NAME>.efi.extra.d.
Example output (assume UKI_NAME=devel):
$ bootctl
ukiCmdline: console=tty0 console=ttyS0
localAddon: devel.efi.extra.d/rpm_addon.addon.efi
cmdline: └─this is a normal addon
finalCmdline: console=tty0 console=ttyS0 this is a normal addon
Emanuele Giuseppe Esposito [Thu, 21 Sep 2023 06:18:32 +0000 (02:18 -0400)]
bootspec: refactor find_sections
Prepare for the incoming changes that introduce PE addons support.
Addons will contain a .cmdline section, but not .osrel.
Lennart Poettering [Wed, 14 Feb 2024 09:56:35 +0000 (10:56 +0100)]
update TODO
Adrian Vovk [Fri, 19 Jan 2024 01:48:24 +0000 (20:48 -0500)]
hashmap: Add helper to dump sorted keys
Currently, hashmap_dump_sorted sorts by key and then returns the values
in order sorted by key. This commit adds another helper that does the
same but returns the sorted keys instead
Yu Watanabe [Wed, 14 Feb 2024 01:32:33 +0000 (10:32 +0900)]
sd-journal: drop unused function prototype
Follow-up for
8b4fbbb0a121028c9304e96df322ce491f551e34.
The function was renamed and moved by
035b0f8fe8c1883b17d864f15f99846ab206099d.
Maybe the prototype is mistakenly re-introduced on rebase.
Mike Yuan [Tue, 13 Feb 2024 19:35:37 +0000 (03:35 +0800)]
core/load-fragment: modernize config_parse_socket_listen
Prompted by #31304
Lennart Poettering [Wed, 14 Feb 2024 08:22:23 +0000 (09:22 +0100)]
Merge pull request #31206 from AdrianVovk/user-record-fields
Added some more user record fields
Adrian Vovk [Sat, 20 Jan 2024 00:46:07 +0000 (19:46 -0500)]
env-util: Add helper to store current log level
This is useful after a fork but before an exec into a binary that uses
systemd's logging utilities. For example, this should be used in dbus
services that fork off worker processes: currently, the log level set by
the LogControl dbus API will be lost because of the exec, and the worker
process will not have the correct log level set.
Lennart Poettering [Wed, 14 Feb 2024 08:19:56 +0000 (09:19 +0100)]
Merge pull request #31297 from AdrianVovk/sha256-util-lib
basic: Add some sha256 helper functions
Yu Watanabe [Tue, 13 Feb 2024 19:13:32 +0000 (04:13 +0900)]
core: allow to specify /dev/rfkill for ListenSpecial=
Follow-up for
8049bce6195f8dc5901cb4f60f1ac56206de887b.
Fixes #31294.
Adrian Vovk [Fri, 2 Feb 2024 20:03:54 +0000 (15:03 -0500)]
format-utils: Expose FORMAT_UID and FORMAT_GID
This pulls this generally useful helper out of sysusers and into the
util lib, and updates the places throughout the codebase where it makes
sense to use it.
Adrian Vovk [Thu, 1 Feb 2024 16:16:44 +0000 (11:16 -0500)]
homed: Add some missing asserts
These functions expect secrets to be passed in (some even dereference
the variables), but fail to assert that they're non-null. So this commit
adds some assertions
Yu Watanabe [Wed, 14 Feb 2024 04:39:48 +0000 (13:39 +0900)]
network/ndisc: check if there exists a conflicting address
Follow-up for
0a0c2672dbd22dc85d660e5baa7e1bef701beb88.
Before the commit, if a conflicting address exists or already requested,
then the configuration of newly requested address (especially, prefix
length) is mostly ignored silently.
However, after the commit, even if there exists a conflicting address,
networkd anyway tries to configure the newly requested address, and
enter failed state. Such situation can be triggered, e.g. when the DHCPv6
client is started earlier than NDisc, by WithoutRA=solicit.
Fixes #31263.
Yu Watanabe [Wed, 14 Feb 2024 04:46:51 +0000 (13:46 +0900)]
network/ndisc: drop unnecessary ownership transfer
Follow-up for
e217da13803518fb9592a18b0ec7dade513878a0.
Yu Watanabe [Wed, 14 Feb 2024 04:27:00 +0000 (13:27 +0900)]
network/dhcp6: use address_can_update() at one more place
In address_can_update(), only prefix length is checked for IPv6
addresses. So, this should not change any behavior.
Yu Watanabe [Wed, 14 Feb 2024 04:02:56 +0000 (13:02 +0900)]
network/address: drop requirement of Address.link and .network in address_can_update()
This also rename arguments.
No functional change, just refactoring.
Adrian Vovk [Sun, 4 Feb 2024 17:27:01 +0000 (12:27 -0500)]
user-record: Add languages field
This field is like preferredLanguage, but takes a priority list of
languages instead. If an app isn't translated into a user's primary
language, it can fall back to one of the other languages in the list
thus making the app more accessible to the user.
For instance: in my experience, many Ukrainians are fluent in Russian,
often significantly better than English (especially if they are of a
generation that grew up during the USSR). Such a person might set this
new variable to ["uk_UA.UTF-8", "ru_UA.UTF-8"] so that software that
lacks Ukrainian translations will first try Russian translations before
defaulting to English.
Fixes #31290
Adrian Vovk [Sun, 4 Feb 2024 17:18:08 +0000 (12:18 -0500)]
locale-util: Restrict valid locales
This further restricts the charset of locales to better reflect what
locales actually look like.
This allows us to safely join locale names using the `:` character, for
instance, which cannot appear in a locale name and is used by the
`$LANGUAGE` env var
Adrian Vovk [Sun, 4 Feb 2024 16:56:05 +0000 (11:56 -0500)]
pam_systemd: Let user record override env vars
The user record should be the source of truth for the user's environment
variables, and the user should be able to override them in much the same
way that they can if they simply append the variable to their ~/.profile
For example, before $LANG would never get set to the user's preferred
language, because the service manager always ensures that $LANG is set
to something (either the localed config, or a compiled-in default). Thus
the user's preferredLanguage setting was always ignored
Luca Boccassi [Tue, 13 Feb 2024 17:42:59 +0000 (17:42 +0000)]
varlink: fix dead code
'e' is already checked in the previous branch, no need to check it again,
it cannot be NULL.
CID#
1534465
Follow-up for
9bca9891834e0e71484e2e1b38ac59b3ce257043
Yu Watanabe [Tue, 13 Feb 2024 19:04:09 +0000 (04:04 +0900)]
Yu Watanabe [Tue, 13 Feb 2024 19:03:07 +0000 (04:03 +0900)]
Yu Watanabe [Tue, 13 Feb 2024 19:01:36 +0000 (04:01 +0900)]
Adrian Vovk [Sat, 13 Jan 2024 16:08:12 +0000 (11:08 -0500)]
basic: Add some sha256 helper functions
Adds a util function to sha256 an open fd (moved from dissect). Also
adds functions to check if a string contains a valid sha256 hash, and
parse it into a sha256 array.
Yu Watanabe [Tue, 13 Feb 2024 18:58:31 +0000 (03:58 +0900)]
Frantisek Sumsal [Mon, 12 Feb 2024 17:32:03 +0000 (18:32 +0100)]
core: escape spaces when serializing as well
Otherwise they might get stripped when reading the serialized data back.
Resolves: #31214
Adrian Vovk [Wed, 17 Jan 2024 19:48:45 +0000 (14:48 -0500)]
fundamental: Add overflow-safe math helpers
ADD_SAFE/SUB_SAFE/MUL_SAFE do addition/subtraction/multiplication
respectively with an overflow check. If an overflow occurs these return
false, otherwise true. Example: (c = a + b) would become ADD_SAFE(&c, a,
b)
INC_SAFE/DEC_SAFE/MUL_ASSIGN_SAFE are like above but they also reassign
the first argument. Example: (a += b) would become INC_SAFE(&a, b)
Daan De Meyer [Tue, 13 Feb 2024 13:00:50 +0000 (14:00 +0100)]
Use tilde for rc tag versioning
tilde sorts lower in the version comparison spec:
https://uapi-group.org/specifications/specs/version_format_specification/
➜ systemd git:(strip) systemd-analyze compare-versions 249\~rc1 249
249\~rc1 < 249
➜ systemd git:(strip) systemd-analyze compare-versions 249-rc1 249
249-rc1 > 249
Also update tools/meson-vcs-tag.sh to use carets instead of hyphens
for the git part of the version as carets are allowed to be part of
a version by pacman while hyphens are not and both sort higher than
a version without the git part.
Sam Leonard [Wed, 7 Feb 2024 17:22:39 +0000 (17:22 +0000)]
vmspawn: add template unit to start systemd-vmspawn -M
Sam Leonard [Wed, 7 Feb 2024 14:51:21 +0000 (14:51 +0000)]
vmspawn: search for machines when only passed -M/--machine=
Sam Leonard [Wed, 7 Feb 2024 13:38:37 +0000 (13:38 +0000)]
vmspawn: discover bootloader for directory type images
Sam Leonard [Thu, 8 Feb 2024 16:42:02 +0000 (16:42 +0000)]
vmspawn: support multiple initrds via merging
김인수 [Tue, 13 Feb 2024 09:36:49 +0000 (10:36 +0100)]
po: Translated using Weblate (Korean)
Currently translated at 100.0% (227 of 227 strings)
Co-authored-by: 김인수 <simmon@nplob.com>
Translate-URL: https://translate.fedoraproject.org/projects/systemd/master/ko/
Translation: systemd/main
Lennart Poettering [Tue, 13 Feb 2024 08:45:50 +0000 (09:45 +0100)]
Merge pull request #30380 from keszybz/tmpfiles-dry-run
Make tmpfiles/sysusers nicer with local files and implement tmpfiles --dry-run
Ondrej Kozina [Wed, 31 Jan 2024 12:11:21 +0000 (13:11 +0100)]
cryptsetup: Add optional support for linking volume key in keyring.
cryptsetup 2.7.0 adds feature to link effective volume key in custom
kernel keyring during device activation. It can be used later to pass
linked volume key to other services.
For example: kdump enabled systems installed on LUKS2 device.
This feature allows it to store volume key linked in a kernel keyring
to the kdump reserved memory and reuse it to reactivate LUKS2 device
in case of kernel crash.
Lennart Poettering [Tue, 13 Feb 2024 08:12:49 +0000 (09:12 +0100)]
update TODO
Frantisek Sumsal [Mon, 12 Feb 2024 20:14:43 +0000 (21:14 +0100)]
Merge pull request #31271 from fbuihuu/test-69-debugging-improvements
Test 69 debugging improvements
Lennart Poettering [Mon, 12 Feb 2024 16:50:13 +0000 (17:50 +0100)]
Merge pull request #31284 from poettering/btrfs-alignment
btrfs: various clean-ups including alignment fixes
cunshunxia [Wed, 24 Jan 2024 03:23:19 +0000 (11:23 +0800)]
Fix OOMPolicy= version in manpage of systemd.scope
OOMPolicy in scope units is separately supported in
version v253, so I think it cannot be directly used
in the manpage with the version from the service.
fix:#30836
Luca Boccassi [Mon, 12 Feb 2024 16:47:09 +0000 (16:47 +0000)]
Merge pull request #31162 from poettering/tint-tweaks
ptyfwd: some tweaks to terminal handling
Franck Bui [Thu, 8 Feb 2024 15:12:41 +0000 (16:12 +0100)]
test/test-shutdown.py: optionally display the test I/Os in a dedicated log file
Given that the test involves screen(1), sending various control sequences to
resize/clear the screen, most of the logs sent from the python script were
nearly impossible to read or mixed with other messages sent to the console
hence making the debug harder when the test is run manually.
This patch introduces an option to redirect the pexpect IOs into a file (to be
used in $STATEDIR/TEST-69-SHUTDOWN/run-nspawn).
The pexpect logs are also enabled later so the boot logs are skipped since
those are already included in the journal.
Lennart Poettering [Mon, 12 Feb 2024 14:48:03 +0000 (15:48 +0100)]
Merge pull request #31233 from poettering/pcrlock-varlink
pcrlock: add simple Varlink API + some varlinkctl tweaks
Lennart Poettering [Mon, 12 Feb 2024 11:50:36 +0000 (12:50 +0100)]
btrfs-util: apparently btrfs ioctls return unaligned data. deal with it.
Kinda sad, that interfaces like this exist in 2024. But let's deal with
it: before we access "struct btrfs_ioctl_search_header" let's copy it
out, and access it only in the aligned copy.
Fixes: #31282
Lennart Poettering [Mon, 12 Feb 2024 14:32:25 +0000 (15:32 +0100)]
btrfs-util: use memdup_suffix0() instead of strndup() at one more place
The structure we copy this out is a large (unaligned) binary blob, hence
let's better use the memdup_suffix0() so that gcc doesn't make
assumption about the source being a valid string.
Lennart Poettering [Mon, 12 Feb 2024 11:55:47 +0000 (12:55 +0100)]
btrfs-util: rework btrfs_is_nocow_fd() around fd_is_fs_type() + read_attr_fd()
Let's our safer helpers where appropriate.
Mike Yuan [Mon, 12 Feb 2024 13:44:23 +0000 (21:44 +0800)]
core/load-fragment: fix typo (sanety -> sanity)
Follow-up for
435e1098ee9f1175bf60a181771a6e5983bef923
Lennart Poettering [Mon, 12 Feb 2024 13:07:51 +0000 (14:07 +0100)]
Merge pull request #31242 from poettering/socket-uid-account
pid1: make MaxConnectionsPerSource= do something useful on AF_UNIX sockets
Lennart Poettering [Mon, 12 Feb 2024 10:23:54 +0000 (11:23 +0100)]
missing: change our close_range() syscall wrapper to map glibc's
So glibc exposes a close_range() syscall wrapper now, but they decided
to use "unsigned" as type for the fds. Which is a bit weird, because fds
are universally understood to be "int". The kernel internally uses
"unsigned", both for close() and for close_range(), but weirdly,
userspace didn't fix that for close_range() unlike what they did for
close()... Weird.
But anyway, let's follow suit, and make our wrapper match glibc's.
Fixes #31270
Zbigniew Jędrzejewski-Szmek [Thu, 14 Dec 2023 14:32:45 +0000 (15:32 +0100)]
TODO: add --dry-run/-n
Zbigniew Jędrzejewski-Szmek [Fri, 8 Dec 2023 09:17:04 +0000 (10:17 +0100)]
TEST-22: add --dry-run calls
aCdDefLprRwxXz are tested with --dry-run.
I added a primitive test of bc.
There were no tests for AhHt, and I didn't add those either.
Zbigniew Jędrzejewski-Szmek [Fri, 15 Dec 2023 12:27:44 +0000 (13:27 +0100)]
systemd-tmpfiles: use statx_mount_same
It was pointed out in review that the preexisting code should be updated
(https://github.com/systemd/systemd/pull/30380#discussion_r1426899180).
Zbigniew Jędrzejewski-Szmek [Fri, 8 Dec 2023 08:50:38 +0000 (09:50 +0100)]
tmpfiles: implement --dry-run
The idea is simple: skip the final operation that creates or removes things
or changes the attributes, but otherwise go through the rest of the code.
This results in quite a lot of fairly repetitive conditions in the low-level
code. Another approach would be to print earlier, at a higher level, but then
we'd have less precise information about what is about to happen.
Michal Koutný [Fri, 9 Feb 2024 15:03:00 +0000 (16:03 +0100)]
service: Demote log level of NotifyAccess= messages to debug
The situation is a service like
Type=notify
NotifyAccess=main
and the service uses some of the systemd helper utilities, e.g.
coredumpctl. The service process will pass NOTIFY_SOCKET to the helper
child (accidentally) and the result is a spurious notification and
the warning message:
> Jan 18 09:38:01 host systemd[1]: sdnotify.service: Got notification message from PID 13736, but reception only permitted for main PID 13549
Notification from helpers seem like an unintentional composition of the
commit
c118b577fa ("coredumpctl: define main through macro") and commit
6b636c2d27 ("main-func: send main exit code to parent via sd_notify() on
exit"). The former used the handy macro for a main function, the latter
equipped any main function with the notification. (Further extended in
the commit
623a00020f ("notify: Add EXIT_STATUS field").)
Since notification from systemd utitilities are meant to extend
rudimentary exit()/wait() pair generally, they may happen to land into
service's NOTIFY_SOCKET. Tone down messages of notification that won't
match NotifyAccess=.
Lennart Poettering [Mon, 12 Feb 2024 11:20:16 +0000 (12:20 +0100)]
Merge pull request #31076 from CodethinkLabs/vmspawn/directory_image_support
[vmspawn] directory type image support
Mike Yuan [Mon, 12 Feb 2024 11:16:15 +0000 (19:16 +0800)]
Merge pull request #31028 from yuwata/journalctl-raise
journalctl: call all cleanup functions before raise()
Mike Yuan [Mon, 12 Feb 2024 11:12:17 +0000 (19:12 +0800)]
Merge pull request #31181 from fbuihuu/gpt-auto-more-defensive
gpt-auto-generator: be more defensive when checking the presence of E…
Lennart Poettering [Wed, 7 Feb 2024 10:41:59 +0000 (11:41 +0100)]
update TODO
Lennart Poettering [Wed, 7 Feb 2024 10:51:11 +0000 (11:51 +0100)]
test: add brief test for prclock varlink interfaces and varlinkctl --collect
Lennart Poettering [Wed, 7 Feb 2024 10:45:33 +0000 (11:45 +0100)]
varlinkctl: if "call" verb is used, imply "-j"
For the other verbs turning off JSON mode makes sense, but for "call"
not so much, after all the contents of a method call reply is JSON we
couldn't really show any other way.
Hence, when JSON output was not configured otherwise in "call", default
to the same as -j.
Lennart Poettering [Wed, 7 Feb 2024 10:20:05 +0000 (11:20 +0100)]
varlinkctl: add new --collect switch
It exposes the varlink_collect() call we internally provide: it collects
all responses of a method call that is issued with the "more" method
call flag. It then returns the result as a single JSON array.
Lennart Poettering [Thu, 8 Feb 2024 10:34:49 +0000 (11:34 +0100)]
varlink: rework varlink_collect()
This reworks varlink_collect() so that it is not just a wrapper around
varlink_observe(), varlink_bind_reply() and others. It becomes a first
class operation.
This has various benefits:
1. Memory management is normalized: the reply json variant is now
tracked as part of the varlink object, and thus we do not pass
ownership to the caller. This is just like we do it for simple method
calls and removes a lot of confusion.
2. The bind reply/user data pointer can be used for user stuff, we'll
not silently override this.
3. We enforce an overall time-out operation on the whole thing, so that
this synchronous operation does no longer block forever.
Lennart Poettering [Thu, 8 Feb 2024 10:33:15 +0000 (11:33 +0100)]
varlink: properly return reply flags to callers
We so far have a reply flags return parameter on varlink_call_full(),
but we return 0 always. Let's fix that, and return the actual flags we
see.
Lennart Poettering [Wed, 7 Feb 2024 10:41:20 +0000 (11:41 +0100)]
varlink: enforce a maximum size limit on replies collected via varlink_collect()
We should not allow servers to blow up client's memory without bounds,
hence set a (high) limit on replies we'll collect before failing.
Lennart Poettering [Fri, 2 Feb 2024 14:17:09 +0000 (15:17 +0100)]
pcrlock: add basic Varlink interface
This can be used to make or delete a PCR policy via Varlink. It can also
be used to query the current event log in CEL format.
Lennart Poettering [Fri, 2 Feb 2024 14:15:22 +0000 (15:15 +0100)]
pcrlock: split out generation of CEL objects into helper func
This way, we can reuse it later to generate Varlink replies
No change in behaviour, just some trivial split out.
Lennart Poettering [Fri, 2 Feb 2024 12:30:43 +0000 (13:30 +0100)]
pcrlock: use log_setup()
Lennart Poettering [Wed, 7 Feb 2024 14:08:22 +0000 (15:08 +0100)]
test: add a simple test for MaxConnectionsPerSocket=
Lennart Poettering [Wed, 7 Feb 2024 12:19:54 +0000 (13:19 +0100)]
units: enable MaxConnectionsPerSocket= for all our Accept=yes units
Let's make sure that user's cannot DoS services for other users so
easily, and enable MaxConnectionsPerSocket= by default for all of them.
Note that this is mostly paranoia for systemd-pcrextend.socket and
systemd-sysext.socket: the socket is only accessible to root anyway,
hence the accounting shouldn#t change anything. But this is just a
safety net, in preparation that we open up some functionality of these
services sooner or later.
Lennart Poettering [Wed, 7 Feb 2024 09:11:44 +0000 (10:11 +0100)]
pid1: make MaxConnectionsPerSource= also work for AF_UNIX sockets
The setting currently puts limits on connections per IP address and
AF_UNIX CID. Let's extend it to cover AF_UNIX too, where it puts a limit
on connections per UID.
This is particularly useful for the various Accept=yes Varlink services
we now have, as it means, the number of per-user instance services
cannot grow without bounds.
Yu Watanabe [Mon, 12 Feb 2024 10:38:24 +0000 (19:38 +0900)]
Merge pull request #30209 from yuwata/sd-journal-reduce-fstat
sd-journal: potentially reduce number of fstat call
Sam Leonard [Wed, 13 Dec 2023 16:54:34 +0000 (16:54 +0000)]
vmspawn: add support for --bind(-ro)=
Sam Leonard [Mon, 4 Dec 2023 17:33:12 +0000 (17:33 +0000)]
vmspawn: document --directory and --private-users
Sam Leonard [Mon, 4 Dec 2023 18:54:40 +0000 (18:54 +0000)]
vmspawn: add support for --private-users
Sam Leonard [Tue, 30 Jan 2024 13:24:49 +0000 (13:24 +0000)]
nspawn: use parse_userns_uid_range
Sam Leonard [Tue, 30 Jan 2024 13:24:22 +0000 (13:24 +0000)]
basic/namespace-util: add parse_userns_uid_range
Sam Leonard [Wed, 24 Jan 2024 15:02:06 +0000 (15:02 +0000)]
vmspawn: add support for -D/--directory
Eric Daigle [Fri, 9 Feb 2024 07:09:34 +0000 (23:09 -0800)]
firstboot: validate keymap entry
As described in #30940, systemd-firstboot currently does not perform
any validation on keymap entry, allowing nonexistent keymaps to be
written to /etc/vconsole.conf. This commit adds validation checks
based on those already performed on locale entry, preventing invalid
keymaps from being set.
Closes #30940
m
Frantisek Sumsal [Mon, 12 Feb 2024 09:20:09 +0000 (10:20 +0100)]
Merge pull request #31149 from YHNdnzj/restart-force-oneshot
core/service: allow RestartForceExitStatus= for oneshot service
Franck Bui [Mon, 12 Feb 2024 08:31:07 +0000 (09:31 +0100)]
NEWS: gpt-auto-generator will become more defensive with ESP and XBOOTLDR
Franck Bui [Wed, 7 Feb 2024 12:41:48 +0000 (13:41 +0100)]
gpt-auto-generator: be more defensive when checking the presence of ESP in fstab
Looking for the ESP node is useful to shortcut things but if we're told that
the node is not referenced in fstab that doesn't necessarily mean that ESP is
not mounted via fstab. Indeed the check is not reliable in all cases. Firstly
because it assumes that udev already set the symlinks up. This is not the case
for initrd-less boots. Secondly the devname of the ESP partition can be wrongly
constructed by the dissect code. For example, the approach which consists in
appending "p<partnum>" suffix to construct the partition devname from the disk
devname doesn't work for DM devices.
Hence this patch makes the logic more defensive and do not mount neither ESP
nor XBOOTLDR automatically if any path in paths that starts with /efi or /boot
exists.
Yu Watanabe [Mon, 12 Feb 2024 02:38:57 +0000 (11:38 +0900)]
Merge pull request #30138 from yuwata/udev-processing-flag
udev: introduce ID_PROCESSING flag
Yu Watanabe [Sun, 21 Jan 2024 05:21:12 +0000 (14:21 +0900)]
test: show error messages to stderr
Otherwise, 'meson test' hides the messages on failure.
Yu Watanabe [Sun, 11 Feb 2024 17:52:34 +0000 (02:52 +0900)]
Yu Watanabe [Tue, 2 Jan 2024 19:28:25 +0000 (04:28 +0900)]
logs-show: get timestamp and boot ID only when necessary
Previously, get_display_timestamp() is unconditionally called even if we
will show logs in e.g. json format.
This drops unnecessary call of get_display_timestamp().
This also makes journal fields in each entry parsed only once in
output_short(). Still output_verbose() twice though.
This should improve performance of dumping journals.
Replaces #29365.
Co-authored-by: Costa Tsaousis <costa@netdata.cloud>
Yu Watanabe [Tue, 2 Jan 2024 19:28:11 +0000 (04:28 +0900)]
sd-journal: drop to use Hashmap to manage journal files per boot ID
As reported at https://github.com/systemd/systemd/pull/30209#issuecomment-
1831344431,
using hashmap in frequently called function reduces performance.
Let's replace it with a single array and bsearch.
Replaces #29366.
Co-authored-by: Costa Tsaousis <costa@netdata.cloud>