strv_extend returns 0 in the case of success which means that
else if (bus_track_deserialize_item(&m->deserialized_subscribed, l) == 0)
log_warning("Unknown serialization item '%s'", l);
will be printed when value is added correctly.
(cherry picked from commit f44b9efcec)
The previous version was a bit too vague. It is better
to simply list all dependency types that are followed.
Previous version also made an emphasis on dependencies introduced by
configuration. But this command (or systemd) don't care about this
distinction between configured and automatically added dependencies at
all. This distinctionis removed from the main description, and an
explanatory paragraph is added to remind the user that all
dependencies are shown, no matter where they come from.
(cherry picked from commit f6375e8376)
commit 79d80fc146 introduced a regression that
prevents mounting a tmpfs if the mount point already exits in the container's
root file system. This commit fixes the problem by ignoring EEXIST.
(cherry picked from commit 6c2d07020f)
systemd-run would fail when run with -M or -H and an absolute path,
if this path did not exists locally. Allow it to continue, since we
don't have a nice way of checking if the binary exists remotely.
The case where -M or -H is used and a local path is unchanged, and we
still iterate over $PATH to find the binary. We need to convert to an
absolute path, and we don't have a nice mechanism to check remotely,
so we assume that the binary will be located in the same place locally
and remotely.
http://lists.freedesktop.org/archives/systemd-devel/2014-November/025418.html
(cherry picked from commit b63bd1090b)
client->secs wasn't getting set in the REBOOT state, causing
an assertion. REBOOT should work the same way as INIT, per
RFC 2131:
secs 2 Filled in by client, seconds elapsed since client
began address acquisition or renewal process.
REBOOT is necessary because some DHCP servers (eg on
home routers) do not hand back the same IP address unless the
'ciaddr' field is filled with that address, which DISCOVER
cannot do per the RFCs. This leads to multiple leases
on machine reboot or DHCP client restart.
(cherry picked from commit d8d74ef06f)
Usually there are a few delay inhibitors all the time (NetworkManager,
Telepathy, etc.), but I'm only interested in the block ones.
(cherry picked from commit ca5447c082)
This effectively reverts 599b6322f1, which
in turn partially reverted 4dc5b821ae.
The --failed switch is not documented on purpose, since it is redundant
due to --state=failed, which it predates. Due to that it's not
documented in --help either.
We generally try to avoid redundant interfaces, but if we need to keep
them for compatibility we do so, however remove them from documentation
to ensure they are not used in future.
The man page is now changed to include a comment about the fact that
--failed is not documented on purpose. Also, explicitly mention
--state=failed as example for --state.
(cherry picked from commit 036359ba8d)
Use the same robust logic of mkdir + unlink of any existing AF_UNIX
socket, ignoring the return value, right before bind().
(cherry picked from commit f0e62e8997)
A timer configured with OnActiveSec will start its associated unit again
if the timer is stopped, then started. However, if the timer unit is
restarted -- with "systemctl restart", say -- this does not occur.
This commit ensures that TIMER_ACTIVE timers are re-enabled whenever the
timer is started, even if that's within a restart job.
(cherry picked from commit 779042e772)
Our initrd interface specifies that the verb is in argv[1].
This is where systemd passes it to systemd-shutdown, but getopt
permutes argv[]. This confuses dracut's shutdown script:
Shutdown called with argument '--log-level'. Rebooting!
getopt can be convinced to not permute argv[] by having '-' as the first
character of optstring. Let's use it. This requires changing the way
non-option arguments (in our case, the verb) are processed.
This fixes a bug where the system would reboot instead of powering off.
(cherry picked from commit 4b5d8d0f22)
The SELinux policy defines no context for some files. E.g.:
$ matchpathcon /run/lock/subsys /dev/mqueue
/run/lock/subsys <<none>>
/dev/mqueue <<none>>
We still need to be able to create them.
In this case selabel_lookup_raw() returns ENOENT. We should then skip
setfscreatecon(), but still return success.
It was broken since c34255bdb2 ("label: unify code to make directories,
symlinks").
(cherry picked from commit 2d58aa4692)
When used in an initramfs, it's expected that the hwdb.bin file is
not present (it makes for a very large initramfs otherwise).
While it's nice to tell the user about this, as it's not strictly
speaking an error we really shouldn't be so forceful in our
reporting.
(cherry picked from commit 8232e39e7c)
This mirrors code in dbus.c when creating the private socket and
avoids error messages like:
systemd[1353]: bind(/run/user/603/systemd/notify) failed: No such file or directory
systemd[1353]: Failed to fully start up daemon: No such file or directory
(cherry picked from commit 0c3f25e0c1)
Otherwise we could attempt to flush the journal while /var/log/ was
still ro, and silently skip journal flushing.
The way that errors in flushing are handled should still be changed to
be more transparent and robust.
(cherry picked from commit 1f1926aa5e)
Since commit 19f8d03783 'timer: order OnCalendar units after
timer-sync.target if DefaultDependencies=no' timers might get a
dependency on time-sync.target, which does not really belong in early
boot. If ntp is enabled, time-sync.target might be delayed until a
network connection is established.
It turns out that majority of timer units found in the wild do not
need to be started in early boot. Out of the timer units available in
Fedora 21, only systemd-readahead-done.timer and mdadm-last-resort@.timer
should be started early, but they both have DefaultDependencies=no,
so are not part of timers.target anyway. All the rest look like they
will be fine with being started a bit later (and the majority even
much later, since they run daily or weekly).
Let timers.target be pulled in by basic.target, but without the
temporal dependency. This means timer units are started on a "best
effort" schedule.
https://bugzilla.redhat.com/show_bug.cgi?id=1158206
(cherry picked from commit 3b02170360)
Conflicts:
units/basic.target
This way they always show up together with 'Found ordering cycle...'.
Ordering cycles are a serious error and a major pain to debug. If
quiet is enabled, only the first and the last line of output are
shown:
systemd[1]: Found ordering cycle on basic.target/start
systemd[1]: Breaking ordering cycle by deleting job timers.target/start
systemd[1]: Job timers.target/start deleted to break ordering cycle starting with basic.target/start
which isn't particularly enlightening. So just show the whole message
at the same level.
https://bugzilla.redhat.com/show_bug.cgi?id=1158206
(cherry picked from commit 14fe721b5f)
A recent commit (2f3a215) changed the parsing of /proc/cmdline to use a
shell array. Unfortunately, this introduced a bug: "read -ar line"
populates the shell variable $r, not $line. This breaks installation of
new loader entries:
# kernel-install add 3.17.1-304.fc21.x86_64 \
/boot/vmlinuz-3.17.1-304.fc21.x86_64
Could not determine the kernel command line parameters.
Please specify the kernel command line in /etc/kernel/cmdline!
This commit alters the read command to correctly populate the $line
array instead.
(cherry picked from commit c008f6ee8d)
Tom Gundersen