dasharo/systemd
0
0
Fork 0
mirror of https://github.com/Dasharo/systemd.git synced 2026-03-06 15:02:31 -08:00
Code Issues Packages Projects Releases Wiki Activity
72,134 Commits 1 Branch 0 Tags
97df75d7bd13ae9843fb55dd7285bf113adc2bd2
Commit Graph

72134 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jakub Sitnicki
97df75d7bd socket: pass socket FDs to all ExecXYZ= commands but ExecStartPre= 
Today listen file descriptors created by socket unit don't get passed to
commands in Exec{Start,Stop}{Pre,Post}= socket options.

This prevents ExecXYZ= commands from accessing the created socket FDs to do
any kind of system setup which involves the socket but is not covered by
existing socket unit options.

One concrete example is to insert a socket FD into a BPF map capable of
holding socket references, such as BPF sockmap/sockhash [1] or
reuseport_sockarray [2]. Or, similarly, send the file descriptor with
SCM_RIGHTS to another process, which has access to a BPF map for storing
sockets.

To unblock this use case, pass ListenXYZ= file descriptors to ExecXYZ=
commands as listen FDs [4]. As an exception, ExecStartPre= command does not
inherit any file descriptors because it gets invoked before the listen FDs
are created.

This new behavior can potentially break existing configurations. Commands
invoked from ExecXYZ= might not expect to inherit file descriptors through
sd_listen_fds protocol.

To prevent breakage, add a new socket unit parameter,
PassFileDescriptorsToExec=, to control whether ExecXYZ= programs inherit
listen FDs.

[1] https://docs.kernel.org/bpf/map_sockmap.html
[2] https://lore.kernel.org/r/20180808075917.3009181-1-kafai@fb.com
[3] https://man.archlinux.org/man/socket.7#SO_INCOMING_CPU
[4] https://www.freedesktop.org/software/systemd/man/latest/sd_listen_fds.html
 2024-03-27 01:41:26 +08:00
Yu Watanabe
d30d0b04ae Merge pull request #31951 from bluca/resolve_reload 
resolved: support reloading configuration at runtime
 2024-03-27 02:37:52 +09:00
Yu Watanabe
18640f8211 Merge pull request #31959 from YHNdnzj/execute-pass-fds 
core/execute: check if EXEC_PASS_FDS is set if got exec_params.fds
 2024-03-27 02:37:23 +09:00
Yu Watanabe
5c7292fa80 Merge pull request #31960 from YHNdnzj/capsule-followup 
Some follow-ups for capsule
 2024-03-27 02:34:43 +09:00
Antonio Alvarez Feijoo
dde1931b06 dissect: fix memory leak 2024-03-27 02:33:00 +09:00
Antonio Alvarez Feijoo
f0896ca557 efi: skip check-alignment-* tests if pefile is not installed 
Otherwise, when building with ukify disabled, no one else requires pefile, and
if it is not installed, those tests fail:

```
================================== 12/1212 ===================================
test:         systemd:efi / check-alignment-systemd-bootx64.efi
start time:   14:21:54
duration:     0.08s
result:       exit status 1
command:      /mnt/work/systemd/upstream-fork/main/tools/check-efi-alignment.py /mnt/work/systemd/upstream-fork/main/build/src/boot/efi/systemd-bootx64.efi
----------------------------------- stderr -----------------------------------
Traceback (most recent call last):
  File "/mnt/work/systemd/upstream-fork/main/tools/check-efi-alignment.py", line 7, in <module>
    import pefile
ModuleNotFoundError: No module named 'pefile'
==============================================================================

================================== 13/1212 ===================================
test:         systemd:efi / check-alignment-linuxx64.efi.stub
start time:   14:21:54
duration:     0.08s
result:       exit status 1
command:      /mnt/work/systemd/upstream-fork/main/tools/check-efi-alignment.py /mnt/work/systemd/upstream-fork/main/build/src/boot/efi/linuxx64.efi.stub
----------------------------------- stderr -----------------------------------
Traceback (most recent call last):
  File "/mnt/work/systemd/upstream-fork/main/tools/check-efi-alignment.py", line 7, in <module>
    import pefile
ModuleNotFoundError: No module named 'pefile'
==============================================================================

================================== 14/1212 ===================================
test:         systemd:efi / check-alignment-addonx64.efi.stub
start time:   14:21:54
duration:     0.07s
result:       exit status 1
command:      /mnt/work/systemd/upstream-fork/main/tools/check-efi-alignment.py /mnt/work/systemd/upstream-fork/main/build/src/boot/efi/addonx64.efi.stub
----------------------------------- stderr -----------------------------------
Traceback (most recent call last):
  File "/mnt/work/systemd/upstream-fork/main/tools/check-efi-alignment.py", line 7, in <module>
    import pefile
ModuleNotFoundError: No module named 'pefile'
==============================================================================
```

Follow-up for 7ff3b88396
 2024-03-27 02:32:42 +09:00
Luxiter
33243f7374 hwdb: fix Asus T300FA rotation matrix (#31973) 
Closes #31972.
 2024-03-27 02:32:03 +09:00
Yu Watanabe
17c512f1cc Merge pull request #31879 from yuwata/journalctl-split 
journalctl: split journalctl.c into small pieces
 2024-03-26 23:45:20 +09:00
Yu Watanabe
073f438365 ndisc-option: sort options in sent message 
To make the sent message reproducible.
 2024-03-26 13:58:36 +00:00
Luca Boccassi
d1b08f2460 Merge pull request #31943 from yuwata/sd-ndisc-option-getter-remover 
sd-ndisc: introduce option getter and remover
 2024-03-26 13:55:46 +00:00
Yu Watanabe
846efaf532 sd-ndisc-protocol: list up all known options 
See below for more details:
https://www.iana.org/assignments/icmpv6-parameters/icmpv6-parameters.xhtml#icmpv6-parameters-5
 2024-03-26 13:53:42 +00:00
Mike Yuan
8e34fdb884 bus-util: dedup bus_set_address_capsule 
Follow-up for ad963c3f56
 2024-03-26 21:40:10 +08:00
Luca Boccassi
14a5217679 resolved: support reloading configuration at runtime 
Drop connections and caches and reload config from files, to allow
for low-interruptions updates, and hook up to the usual SIGHUP and
ExecReload=. Mark servers and services configured directly via D-Bus
so that they can be kept around, and only the configuration file
settings are dropped and reloaded.

Fixes https://github.com/systemd/systemd/issues/17503
Fixes https://github.com/systemd/systemd/issues/20604
 2024-03-26 13:36:42 +00:00
Yu Watanabe
2129240447 journalctl-show: split out seek_journal() 
No functional change, just refactoring.
 2024-03-26 22:25:24 +09:00
Yu Watanabe
ade2db83fe journalctl: split journalctl.c into small pieces 
And introduces per-action functions.
No functional change, just refactoring.
 2024-03-26 22:24:24 +09:00
Yu Watanabe
adc8a60b88 journalctl: use correct type for flags 
This also moves its declaration, as it is not changed in the loop.
 2024-03-26 22:21:13 +09:00
Yu Watanabe
dc586975b2 journalctl: merge three if blocks for seeking to the initial position 
No functional change, just refactoring.
 2024-03-26 22:21:13 +09:00
Mike Yuan
2a17866bbd systemctl,busctl: sort includes 
Follow-up for 56cb74c3cd
and 00431b2b66
 2024-03-26 21:08:49 +08:00
Mike Yuan
20ce9fecaa units: sort lists in meson.build 2024-03-26 21:08:49 +08:00
Luca Boccassi
9065908483 test: use /run/ instead of /etc/ in TEST-75-RESOLVE 2024-03-26 12:52:42 +00:00
Mike Yuan
b377a7cce9 daemon-util: introduce notify_reloading helper 
Prompted by #31951
 2024-03-26 12:52:33 +00:00
Zbigniew Jędrzejewski-Szmek
c38e4e2fda Merge pull request #29721 from poettering/systemd-project 
New capsule@.service feature
 2024-03-26 13:19:33 +01:00
Mike Yuan
07ff03d6b2 core/execute: check if EXEC_PASS_FDS is set if got exec_params.fds 
Prompted by #31789 (specifically
https://github.com/systemd/systemd/pull/31789#discussion_r1525267612)
 2024-03-26 20:08:52 +08:00
Mike Yuan
469ff6b40e core/service: remove redundant Unit.type check 
SOCKET(u) returns NULL if the type doesn't match.
 2024-03-26 18:55:19 +08:00
dependabot[bot]
0d9e4b7aa4 build(deps): bump pkg/opensuse from af49127 to acdb1cd 
Bumps pkg/opensuse from `af49127` to `acdb1cd`.

---
updated-dependencies:
- dependency-name: pkg/opensuse
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-03-26 10:41:23 +01:00