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Commit Graph

21 Commits

Author SHA1 Message Date
Yu Watanabe
db9ecf0501 license: LGPL-2.1+ -> LGPL-2.1-or-later 2020-11-09 13:23:58 +09:00
Zbigniew Jędrzejewski-Szmek
a7df2d1e43 Add SPDX license headers to unit files 2017-11-19 19:08:15 +01:00
Alan Jenkins
6f6d1a8a6a units: add missing ordering deps for Conflicts= of emergency.service
1. If we exited emergency mode immediately, we don't want to have an
   irreversible stop job still running for syslog.socket.  I _suspect_ that
   can't happen, but let's not waste effort working out exactly why it's
   impossible and not just very improbable.

2. Similarly, it seems undesirable to have rescue.service and
   emergency.service both running with an open FD of /dev/console, for
   however short a period.
2017-09-29 17:35:44 +01:00
Alan Jenkins
950d8fcdd9 units: express Conflict in syslog.socket instead of emergency.service
Note this commit only changes how the code is expressed; it does not change
the existence of any dependency.

The `Conflicts=` was added in 3136ec90, "Stop syslog.socket when entering
emergency mode".  The discussion in the issue #266 raised concerns that
this might be needed for other units, but failed to point out why
syslog.socket is special.  The reason is that syslog.socket has
DefaultDepedencies=no, so it does not get Requires=sysinit.target like
other socket units do.  But syslog.service does require sysinit.target,
among other things.

We don't have many socket, path, or timer units with
DefaultDependencies=no, and I don't think any of the triggered services
have such additional hard dependencies as syslog.service does.

It is much less confusing if we keep this `Conflicts=` in the same file as
the `DefaultDependencies=no` which made it necessary.
2017-09-29 17:34:55 +01:00
AsciiWolf
16a5d4128f units: use https for the freedesktop url (#6227) 2017-06-28 22:54:12 -04:00
Lennart Poettering
5d4caf5654 service: ignore dependencies on $syslog and $local_fs in LSB scripts
We no longer allow early-boot init scripts, however in late boot the
syslog socket and local mounts are established anyway, so let's simplify
our dep graph a bit.

If $syslog doesn't resolve to syslog.target anymore there's no reason to
keep syslog.target around anymore. Let's remove it.

Note that many 3rd party service unit files order themselves after
syslog.target. These will be dangling dependencies now, which should be
unproblematic, however.
2013-01-16 21:34:09 +01:00
Lennart Poettering
746e436dc5 units: add reference to wiki so syslog.socket 2012-07-03 13:31:09 +02:00
Lennart Poettering
49dbfa7b2b units: introduce new Documentation= field and make use of it everywhere
This should help making the boot process a bit easier to explore and
understand for the administrator. The simple idea is that "systemctl
status" now shows a link to documentation alongside the other status and
decriptionary information of a service.

This patch adds the necessary fields to all our shipped units if we have
proper documentation for them.
2012-05-21 15:14:51 +02:00
Lennart Poettering
5430f7f2bc relicense to LGPLv2.1 (with exceptions)
We finally got the OK from all contributors with non-trivial commits to
relicense systemd from GPL2+ to LGPL2.1+.

Some udev bits continue to be GPL2+ for now, but we are looking into
relicensing them too, to allow free copy/paste of all code within
systemd.

The bits that used to be MIT continue to be MIT.

The big benefit of the relicensing is that closed source code may now
link against libsystemd-login.so and friends.
2012-04-12 00:24:39 +02:00
Lennart Poettering
54ecda32c6 socket: add option for SO_PASSEC
https://bugzilla.redhat.com/show_bug.cgi?id=798760

(Note that this work is not complete yet, as the kernel seems to send us
useless data with SCM_SECURITY enabled)
2012-03-13 00:00:27 +01:00
Lennart Poettering
bb99a35a87 log: increase socket buffers for logging by default 2012-01-27 18:57:37 +01:00
Lennart Poettering
ead51eb4ed units: make sure syslog socket goes away early during shutdown 2012-01-12 04:34:50 +01:00
Lennart Poettering
4c0bebc335 kmsg-syslogd: remove kmsg-syslogd, since it's entirely obsoleted and replaced by journald 2012-01-06 03:11:17 +01:00
Lennart Poettering
259d2e7620 journal: move sockets into their own subdir 2012-01-05 20:24:16 +01:00
Lennart Poettering
271b032a05 socket: rename the PassCred= option to PassCredentials=, since we don't want to needlessly abbreviate options unless they are very well established 2011-12-31 01:07:49 +01:00
Lennart Poettering
dc1ecd78e9 Merge branch 'journal' 2011-12-31 00:59:37 +01:00
Lennart Poettering
8b18eb674c journald: forward all syslog messages to syslogd 2011-12-30 19:05:43 +01:00
Michal Schmidt
1a2801529e syslog: use PassCred=yes for the /dev/log socket
Both kmsg-syslogd and the real syslog service want to receive
SCM_CREDENTIALS. With socket activation it is too late to set
SO_PASSCRED in the services.
2011-11-30 11:00:28 +01:00
Lennart Poettering
a0e155d440 units: pull in syslog.target from syslog.socket 2011-03-18 05:17:02 +01:00
Lennart Poettering
5cf18f777f units: order syslog.target after syslog.socket 2010-10-21 13:49:21 +02:00
Lennart Poettering
52f319b293 syslog: enable kmsg bridge by default and enable syslogging for early boot services 2010-10-20 17:48:01 +02:00