This reverts commit b1543c4c93.
We check b->address anyway, no need to check the return value,
especially given that the other #ifdef branch don't get the same
treatment.
If we run in the container then we run in a mount namespace. If namespace dies
then kernel should do unmounting for us, hence we skip unmounting in containers.
Also, it may be the case that we no longer have capability to do umount,
because we are running in the unprivileged container.
See: http://lists.freedesktop.org/archives/systemd-devel/2014-October/023536.html
Function queries system hostname and applies changes only when necessary. Also,
migrate all client of sethostname to sethostname_idempotent while at it.
Commit 74055aa762 'journalctl: add new --flush command and make use of
it in systemd-journal-flush.service' broke flushing because journald
checks for the /run/systemd/journal/flushed file before opening the
permanent journal. When the creation of this file was postponed,
flushing stoppage ensued.
We should use the data if we can (if stdin/stdout is an AF_UNIX socket),
but still work if we can't (if stdin/stdout are pipes, like in the SSH
case).
This effectively reverts 55534fb5e4
sd_bus_error_setfv() must initialize the sd_bus_error value to some
sensible value and then return a good errno code matching that. If it
cannot work at all it should set the error statically to the OOM error.
But if it can work half-way (i.e. initialize the name, but not the
message) it should do so and still return the correct errno number for
it.
This effectively reverts 8bf13eb1e0
In order to make object destruction easier (in particular in combination
with _cleanup_) we usually make destructors deal with NULL objects as
NOPs. Change the calendar spec destructor to follow the same scheme.
Using "their" as pronoun in these places is confusing since it is more
associated with plural rather than singular, and the sentence already
contains a plural. The word "her/his" apparently offends some people,
hence let's avoid the problem altogether and just name the noun again.
Fix a bug in systemd-cryptsetup-generator which caused the drop-in
setting the job timeout for the dm device unit to be written with a
name different than the unit name.
https://bugs.freedesktop.org/show_bug.cgi?id=84409
Since commit b1e90ec515 systemd passes
its log settings to systemd-shutdown via command line parameters.
However, systemd-shutdown doesn't pass these parameters to
/run/initramfs/shutdown, causing it to fall back to the default log
settings.
This fixes the following bugs about the shutdown not being quiet
despite "quiet" being in the kernel parameters:
https://bugs.freedesktop.org/show_bug.cgi?id=79582https://bugs.freedesktop.org/show_bug.cgi?id=57216
APIs that query and return something cannot silently fail, they must
either return something useful, or an error. Fix that.
Also, properly rollback socket unit fd creation when something goes
wrong with the security framework.
Lennart Poettering