This also fixes the test for io.systemd.Machine.Terminate.
When systemd-nspawn@.service receives stop signal, then systemd-nspawn
sends SIGRTMIN+3 to the container, which was previously ignored by the
custom init script used by the container.
Let's introduce another trap for the signal, and correctly handle it.
Follow-up for 164af66f9a.
The family will be checked later in
address_section_verify() -> address_section_adjust_broadcast(),
hence it is not necessary to set here.
Follow-up for 5d15c7b19c.
Fixes oss-fuzz#372994449.
Fixes#34748.
Replaces 09373c1a50.
Let's remove stack directories and their lock files by workers if
possible.
Now, lock files must be created before creating stack directories, hence
lock files are moved to /run/udev/links.lock/ , e.g.,
Before:
/run/udev/links/disk\x2fby-diskseq\x2f1/.lock
After:
/run/udev/links.lock/disk\x2fby-diskseq\x2f1
Fixes ##34637.
- make it accept an empty string,
- use config_parse_in_addr_prefix(),
- move null address checker to address_section_verify().
No functional change, just refactoring.
Previously, the below was refused and the IPv6 address would not assigned.
===
[Address]
Address=2001:db8:0:f101::15/64
Broadcast=192.168.0.255
===
However, in the following case, networkd warned about the broadcast
address would be ignored, and the IPv6 address would be configured.
===
[Address]
Broadcast=192.168.0.255
Address=2001:db8:0:f101::15/64
===
Also, this makes the settings parsed independently, and the
inconsistency will be checked in the section verifier.
No functional change, just refactoring.
- use uint8_t, uint16_t, and so on, rather than unsigned char, unsigned
short, and so on, respectively,
- rename output parameters to ret or ret_xyz,
- add several missing assertions.
Even though we can get the existence of delayed action through
PreparingForShutdownWithMetadata property or friends, for consistency
with CancelScheduledShutdown() method, it is better to also provide the
information through ScheduledShutdown property.
Follow-up for fa693fdc7e.
The documentation says the option takes a boolean or one of the "self"
and "identity". But the parser uses private_users_from_string() which
also accepts "off". Let's drop the implicit support of "off".
Otherwise, the log is shown even when getting properties.
Even though it is in the debug level, that's quite noisy.
[ 338.785847] TEST-55-OOMD.sh[1624]: Oct 07 16:35:15 H systemd[1]: TEST-55-OOMD-testmunch.service: Unit not running in private mount namespace, cannot live mount
[ 338.786985] TEST-55-OOMD.sh[1624]: Oct 07 16:35:17 H systemd[1]: TEST-55-OOMD-testmunch.service: Unit not running in private mount namespace, cannot live mount
[ 338.787412] TEST-55-OOMD.sh[1624]: Oct 07 16:35:20 H systemd[1]: TEST-55-OOMD-testmunch.service: Unit not running in private mount namespace, cannot live mount
[ 338.791776] TEST-55-OOMD.sh[1624]: Oct 07 16:35:22 H systemd[1]: TEST-55-OOMD-testmunch.service: Unit not running in private mount namespace, cannot live mount
[ 338.792938] TEST-55-OOMD.sh[1624]: Oct 07 16:35:24 H systemd[1]: TEST-55-OOMD-testmunch.service: Unit not running in private mount namespace, cannot live mount
[ 338.793225] TEST-55-OOMD.sh[1624]: Oct 07 16:35:26 H systemd[1]: TEST-55-OOMD-testmunch.service: Unit not running in private mount namespace, cannot live mount
[ 338.793424] TEST-55-OOMD.sh[1624]: Oct 07 16:35:28 H systemd[1]: TEST-55-OOMD-testmunch.service: Unit not running in private mount namespace, cannot live mount
[ 338.796448] TEST-55-OOMD.sh[1624]: Oct 07 16:35:31 H systemd[1]: TEST-55-OOMD-testmunch.service: Unit not running in private mount namespace, cannot live mount
[ 338.797997] TEST-55-OOMD.sh[1624]: Oct 07 16:35:33 H systemd[1]: TEST-55-OOMD-testmunch.service: Unit not running in private mount namespace, cannot live mount
[ 338.799206] TEST-55-OOMD.sh[1624]: Oct 07 16:35:35 H systemd[1]: TEST-55-OOMD-testmunch.service: Unit not running in private mount namespace, cannot live mount
The disk/by-diskseq symlink should not be shared with multiple block
devices. Hence, it is not necessary to create stack directory for the
symlink that manages which device owns the symlink.
This is not just a optimization.
If a service unit tries to mount a disk image but the service fails, then
the diskseq of the loop device for the image may be continuously increased
during restart, and inodes in /run may increase rapidly, as the stack
directories are cleaned up only when udev queue is empty.
Fixes#34637.
After 3b16e9f419, even the libraries are
documented in the man page, it is useful to mention which libraries are
checked in the command output.
Of course, the dependencies are kind of implementation detail, and may
be changed in the future version, but that's especially why I think
showing the library deps in the output is useful.
systemd-analyze is a debugging tool, and already shows many internal
states. I think there is nothing to prevent from showing the deps.
Prompted by #34477.
Yu Watanabe
