This combines nicely with the X_SYSTEMD_UNIT_INACTIVE= notification
we send out, to ensure when all sshd units go down the actual
status is always reflected on the target.
To avoid the following error:
```
test_sd_device_one(/sys/devices/virtual/block/dm-9)
src/libsystemd/sd-device/test-sd-device.c:104: Assertion failed: Expected "sd_device_new_from_syspath(&dev, syspath)" to succeed, but got error: -19/ENODEV
```
This also updates outdates comment about CentOS CI.
sd_dhcp6_lease_get_t2() was returning t1, and so the client was going directly
to the rebind state skipping the lease renewal.
Reported-by: Jaime Caamano <jcaamano@redhat.com>
Fixes: 394fac52d0 ("sd-dhcp6-client: introduce sd_dhcp6_lease_get_t1() and friends")
In the second or later trial, copy_file_with_version_check() -> version_check()
fails with -ESRCH. Let's ignore the failure.
This also adds missing assertions in update_efi_boot_binaries(), and
drop redundant version check in update_efi_boot_binaries(), as version
will be anyway checked later.
Fixes a regression caused by 929f41c652.
Fixes#33392.
Even when we receive an inotify event, there is no relevant event source
exists. In that case, we need to drop the event from the buffer,
otherwise we cannot escape from the loop.
Fixes#38265.
This does not change anything, as poll.h is a one-line wrapper of sys/poll.h.
Note that man pages e.g. poll(2) indicate to include poll.h rather than sys/poll.h.
So, let's use poll.h.
Similar to 8139906eaa.
Follow-up for 0fc45c8d20.
We recently added a new set of assertion macros such as ASSERT_GE, ASSERT_OK, ASSERT_EQ, ... which show not
only the expression that failed but also the values of the arguments of the expression. Let's use them.
Hence, we cannot pass errno as is to report_errno_and_exit().
This splits out bpffs_helper(), which returns negative errno on failure,
and 0 on success. And make the returned value passed to report_errno_and_exit().
Follow-up for #36134.
Allow for mDNS service/domain/types browsing.
A client can connect to the backend via varlink and receive updates as
the requested service becomes available.
The interval between the first two queries MUST be at least one second,
the intervals between successive queries MUST increase by at least a
factor of two.
When the interval between queries reaches or exceeds 60 minutes, a
querier MAY cap the interval to a maximum of 60 minutes, and perform
subsequent queries at a steady-state rate of one query per hour.
Cache maintenance performed by issuing queries at 80, 85, 90, 95% of the
TTL, and updating/removing the records depending on replies.
TODO:
Improve the DNS transaction logic when multiple clients subscribe to the
same service, ensuring that continuous queries are optimized.
<!-- devel-freezer =
{"comment-id":"1625154850","freezing-tag":"v256-rc2"} -->
Previous implementations had several issues:
- user journals were not updated,
- transition from volatile -> persistent storage transition was not
handled.
Let's make all journal files closed when at least one journal file
related configurations are changed, and reopen necessary journals with
requested settings.
The previous logic was completely broken:
- the access mode comparison is broken,
- flushing kmsg did not work, as the configuration is already disabled,
- seqnum file is not opened when previously disabled,
- failure in reopening /dev/kmsg should not be critical.
This fixes the above issues.
Previously, only config entries controlled by multiple sources were located in
JournalConfig, and still other config entries were in Manager.
That's hard to maintain. Let's move all config entries to JournalConfig.
This also makes JournalConfig.forward_to_kmsg and friends tristate.
Otherwise, even if a higher precedence config source disables the
feature, it may be enabled by a lower precedence config.
