IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
This is to startswith() what PATH_STARTSWITH_SET() is to
path_startswith().
Or in other words, checks if the specified string has any of the listed
prefixes, and if so, returns the remainder of the string.
Before c4b69e990f, if the socket fd is
passed from pid1, `udev_monitor_set_receive_buffer_size()` (now it is
a wrapper of `sd_device_monitor_set_receive_buffer_size()`) was not
called. Let's preserve the original logic.
Before c4b69e990f, if the socket fd is
passed from pid1, `udev_monitor_enable_receiving()` (now it is a wrapper
of `device_monitor_enable_receiving`) was not called.
Let's preserve the original logic.
Fixes#10754.
Otherwise we might install the socket unit early, but the service
backing it late, and then end up in strange loops when we enter rescue
mode, because we saw an event on /dev/rfkill but really can't dispatch
it nor flush it.
Fixes: #9171
Unfortunately, f5f9a580dd didn't help much and now
the next subtest gets stuck from time to time. Let's skip
test-execute altogether so as not to bother anybody with
spurious failures.
https://github.com/systemd/systemd/issues/10696 is still open.
Everybody is welcome to share ideas :-)
config_parse_iaid(), dhcp_identifier_set_iaid() and sd_dhcp6_client_set_iaid() all
allow for the IAID to be zero. Also, RFC 3315 makes no mention that zero
would be invalid.
However, client_ensure_iaid() would take an IAID of zero as a sign that
the values was unset. Fix that by keeping track whether IAID is
initialized.
This way we can corectly ensure that when a unit that requires some
controller goes away, we propagate the removal of it all the way up, so
that the controller is turned off in all the parents too.
Previously we tried to be smart: when a new unit appeared and it only
added controllers to the cgroup mask we'd update the cached members mask
in all parents by ORing in the controller flags in their cached values.
Unfortunately this was quite broken, as we missed some conditions when
this cache had to be reset (for example, when a unit got unloaded),
moreover the optimization doesn't work when a controller is removed
anyway (as in that case there's no other way for the parent to iterate
though all children if any other, remaining child unit still needs it).
Hence, let's simplify the logic substantially: instead of updating the
cache on the right events (which we didn't get right), let's simply
invalidate the cache, and generate it lazily when we encounter it later.
This should actually result in better behaviour as we don't have to
calculate the new members mask for a whole subtree whever we have the
suspicion something changed, but can delay it to the point where we
actually need the members mask.
This allows us to simplify things quite a bit, which is good, since
validating this cache for correctness is hard enough.
Fixes: #9512
