Age | Commit message (Collapse) | Author |
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https://github.com/systemd/systemd/issues/2002
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make sure all swap units are ordered before the swap target
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virt: detect dmi before cpuid
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rpm: fix %systemd_user_post() macro.
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At least the %filetriggerpostun script can be invoked hundreds of
times during an upgrade, so it makes sense to optimize it a bit.
assert(exec(...)) is used because of https://bugzilla.redhat.com/show_bug.cgi?id=1094072.
Add -P (--priority) to have %filetriggerpostun run as early as
possible (before any reload/stop actions), and %transfiletriggerin as
late as possible (after any enable/disable/preset actions).
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Virtualbox should be detected as 'oracle'. This used to work but broke
with commit:
commit 75f86906c52735c98dc0aa7e24b773edb42ee814
Author: Lennart Poettering <lennart@poettering.net>
Date: Mon Sep 7 13:42:47 2015 +0200
basic: rework virtualization detection API
We swap detection for dmi and cpuid, this fixes Virtualbox with KVM.
Hopefully it does not break anything else.
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When shutting down the system, the swap devices can be disabled long
time before the swap target is stopped. They're actually the first
units systemd turns off on my system.
This is incorrect and due to swap devices having multiple associated
swap unit files. The main one is usually created by the fstab
generator and is used to start the swap device.
Once done, systemd creates some 'alias' units for the same swap
device, one for each swap dev link. But those units are missing an
ordering dependencies which was created by the fstab generator for the
main swap unit.
Therefore during shutdown those 'alias' units can be stopped at
anytime before unmount.target target.
This patch makes sure that all swap units are stopped after the
swap.target target.
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This turns out to be more complicated than it looked initially...
%transfiletriggerun is called early, while %transfiletriggerin is
called late, and neither satifisfies the requirement to call
daemon-reload after new unit files have been installed, but before
%postun scripts in packages get to fire.
It seems that the only solution is to use %filetriggerun (which
is called once per package) to do the reload, and keep state in
/var/lib/rpm-state/systemd/ to avoid calling the reload multiple
times.
https://fedoraproject.org/wiki/Packaging:ScriptletSnippets#Saving_state_between_scriptlets
says that /var/lib/rpm-state/systemd/ is the right dir.
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Regresssed during port to extract_first_word in
5ab22f3321d238957c03dcc6a6db76491e3989b8
CID #1338060
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Escape "--user" and "--global" arguments with "\\" since rpm treats
arguments starting with "-" as macro options which causes "Unknown
option" rpm error.
Use %{expand:...} to force expansion of the inner macro. Otherwise %{?*}
is recursively defined as "\--user \--global {%?*}" which causes
"Too many levels of recursion in macro expansion" rpm error.
Thanks to Michael Mráka for helping me fix the above issues.
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This regressed during the port to extract_first_word in c598ac76
(v228).
CID #1338083
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'set-property' has been primarly designed to change some properties of
*active* units.
However it can easily work on inactive units as well. In that case
changes are only saved in a drop-in for futur uses and changes will be
effective when unit will be started.
Actually it already works on inactive units but that was not
documented and not fully supported. Indeed the inactive units had to
be known by the manager otherwise it was reported as not loaded:
$ systemctl status my-test.service
* my-test.service - My Testing Unit
Loaded: loaded (/etc/systemd/system/my-test.service; static; vendor preset: disabled)
Drop-In: /etc/systemd/system/my-test.service.d
Active: inactive (dead)
$ systemctl set-property my-test.service MemoryLimit=1000000
Failed to set unit properties on my-test.service: Unit my-test.service is not loaded.
[ Note: that the unit load state reported by the 'status' command
might be confusing since it claimed the unit as loaded but
'set-property' reported the contrary. ]
One can possibily workaround this by making the unit a dependency of
another active unit so the manager will keep it around:
$ systemctl add-wants multi-user.target my-test.service
Created symlink from /etc/systemd/system/multi-user.target.wants/my-test.service to /etc/systemd/system/my-test.service.
$ systemctl set-property my-test.service MemoryLimit=1000000
$ systemctl status my-test.service
* my-test.service - My Testing Unit
Loaded: loaded (/etc/systemd/system/my-test.service; enabled; vendor preset: disabled)
Drop-In: /etc/systemd/system/my-test.service.d
`-50-MemoryLimit.conf
Active: inactive (dead)
This patch simply forces 'SetUnitProperties()' to load the unit if
it's not already the case.
It also documents the fact that 'set-property' can be used on inactive
units.
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This function is used to check that a previous unit load succeed and
returns 0 in this case.
In the case the load failed, the function setup a bus error
accordingly and returns -errno.
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We already have a state RUNNING and EXITING when we dispatch regular and
exit callbacks. Let's introduce a new state called PREPARING that is
active while we invoke preparation callbacks. This way we have a state
each for all three kinds of event handlers.
The states are currently not documented, hence let's add a new state to
the end, before we start documenting this.
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Let's make _ref() calls happy when NULL is passed to them, and simply
return NULL without any assertion logic. This makes them nicely
symmetric to the _unref() calls which also are happy to take NULL and
become NOPs then.
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tree-wide: sort includes in *.h
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nd-ndisc: don't fail if src address is unset
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This happens when running our test-suite over a socketpair,
so don't fall over in that case.
Fixes issue #1952.
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Commit 933f9caee changed the returned result of siphash24_finalize() from
little-endian to native. Follow suit in test-siphash24 and drop the endianess
conversion there as well, so that this succeeds on big-endian machines again.
Fixes #1946.
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libsystemd-network: add support for "Client FQDN" DHCP option (v2)
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add RandomSec= setting to timer units, and more
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This reverts commit 23f186494cf041107896fc4bd7fc5b8f921fd79f.
The bug has now been fixed, so we can go back to managing this ourselves.
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See https://tools.ietf.org/html/rfc4861#section-4.2. Some routers (dnsmasq) will send packets
from global addresses, which would break the default route setup, so ignore those.
This is also what the kernel does.
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This is a continuation of the previous include sort patch, which
only sorted for .c files.
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Previously, we'd always generate a packet on the wire, even for names
that are within our local zone. Shortcut this, and always check the
local zone first. This should minimize generated traffic and improve
security.
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Instead of taking a DnsQuestion object (i.e. an array of keys) only take
a single key. This simplifies things a bit, and as DNS/LLMNR require a
single question per query message was unnecessary anyway.
This mimics a similar change that was done a while ago for the dns cache
logic.
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This allows configuration of a random time on top of the elapse events,
in order to spread time events in a network evenly across a range.
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Without this commit, we risk not picking up DNS addresses
as soon as they are available.
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There is still a bug in the userspace version, so temporarily revert this.
This is a work-around for issue #1866.
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Calendarspec sub second v3
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socket: Add support for socket protcol
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Now we don't support the socket protocol like
sctp and udplite .
This patch add a new config param
SocketProtocol: udplite/sctp
With this now we can configure the protocol as
udplite = IPPROTO_UDPLITE
sctp = IPPROTO_SCTP
Tested with nspawn:
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Previously, after a timer unit elapsed we'd leave it around for good,
which has the nice benefit that starting a timer that shall trigger at a
specific point in time multiple times will only result in one trigger
instead of possibly many. With this change a new option
RemainAfterElapse= is added. It defaults to "true", to mimic the old
behaviour. If set to "false" timer units will be unloaded after they
elapsed. This is specifically useful for transient timer units.
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We only reorder a few things and modernize some constructs. No
functional changes.
- Move some if checks from the caller to the callee of a few functions.
- Use IN_SE() where we can
- Move status printing functions together
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