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Instead of checking each unit separately, check once at the end. This
should avoid spurious warnings about a service being triggerable by
other stuff.
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Systemctl would always return 1, because it treated uninteresting dbus
messages ("job added") as errors. Just ignore everything apart from
interesting ("job removed") messages.
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Semantics are slightly different, because before unit_name_mangle
returning NULL was ignored, and now it is reported as oom. But
unit_name_mangle only returns NULL on oom.
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Introduce a helper method to unref dbus messages and use it.
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Note: I did s/MANAGER/SYSTEMD/ everywhere, even though it makes the
patch quite verbose. Nevertheless, keeping MANAGER prefix in some
places, and SYSTEMD prefix in others would just lead to confusion down
the road. Better to rip off the band-aid now.
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https://bugzilla.redhat.com/show_bug.cgi?id=845028
https://bugzilla.redhat.com/show_bug.cgi?id=846483
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https://bugzilla.redhat.com/show_bug.cgi?id=856975
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state
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The kernel implicitly does sync() anyway, hence there is no need to do
that in userspace explicitly. This makes the "-n" switch to halt(8) a
noop.
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This splits the JSON output mode into different modes: json and
json-pretty. The former printing one entry per line, the latter showing
JSON objects nicely indented and in multiple lines to make it easier to
read for humans.
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In some cases, like wrong configuration, restarting after error
does not help, so administrator can specify statuses by RestartPreventExitStatus
which will not cause restart of a service.
Sometimes you have non-standart exit status, so this can be specified
by SuccessfulExitStatus.
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use the method introduced by the previous commit
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this method combines the folowing dbus calls and there error handling:
dbus_message_new_method_call()
dbus_message_append_args()
dbus_connection_send_with_reply_and_block()
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makes shutdown behaviour more compatible
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warn/notice = bright white
< error = red
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also a number of minor fixups and bug fixes: spelling, oom errors
that didn't print errors, not properly forwarding error codes,
few more consistency issues, et cetera
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glibc/glib both use "out of memory" consistantly so maybe we should
consider that instead of this.
Eliminates one string out of a number of binaries. Also fixes extra newline
in udev/scsi_id
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grey66 is aproximately equal to dark grey. Not understanding dark grey is really
a bug in dot, but trivial to work around.
Closes https://bugs.freedesktop.org/show_bug.cgi?id=45706
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It made no sense, and since we are documenting the bus calls now and
want to include them in our stability promise we really should get it
cleaned up sooner, not later.
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Convert more flag arguments into one flag variable.
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E.g. systemctl --all -t masked gives the list of masked units.
The -t/--type option is reused. This is possible because unit types
and unit load states are called differently, so it is possible to
distinguish what the user meant. Using the same option also means that
the interface is user for the user: less options to remember.
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Systemctl accepted anything as the argument for -t, and simply said '0
units found'. It is better to catch this user error early.
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The MeeGo distribution is still a supported distribution, but
will probably not see an updated version of systemd anymore.
Most of the development is focussing on Tizen now, and the
generic support for building --with-distro=other is more than
adequate enough.
This patch removes the support as a custom configuration build
target in systemd. People who are still building this for
the MeeGo distribution should build as "other" distro.
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clickable way
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unit names
This makes sure that
systemctl status /home
is implicitly translated to:
systemctl status /home.mount
Similar, /dev/foobar becomes dev-foobar.device.
Also, all characters that cannot be part of a unit name are implicitly
escaped.
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This helps explaining when the log output of "systemctl status" is
incomplete because the logs got rotated since the service was started.
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Some users found it difficult to understand what systemctl was telling
them.
Instead of "install information" talk about "[Install] section", which
is more likely to ring a bell. And suggest that it is intentional, so
that users do not attempt to "correct" the unit files.
https://bugzilla.redhat.com/show_bug.cgi?id=817033
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Use the same function in core and in systemctl.
get_unit_path() in systemctl becomes unnecessary.
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We can use the functionality of check_unit(). Factor out
check_one_unit().
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Use the usual indentation, bracketing style, and no assignments in ifs.
Since check_listening_sockets provides just optional hints for the user,
don't pass its DBusErrors to the caller.
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systemctl now prints warning and list of sockets in listenning state which can
trigger start of service which is about to be stopped
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For now this only reads man: URLs, but later on we might want to support
info: too. http/https is probably out of focus.
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Previously generated units were always placed at the end of the search
path. With this change there will be three unit dirs instead of one, to
place generated entries at the beginning, in the middle and at the end
of the search path:
beginning: for units that need to override all configuration, regardless
of user or vendor. Example use: system-update-generator uses this to
temporarily redirect default.target.
middle: for units that need to override vendor configuration, but not
vendor configuration. Example use: /etc/fstab should override vendor
supplied configuration (think /tmp), but should not override native user
configuration.
end: does not override anything but is available as well. Possible usage
might be to convert D-Bus bus service files to native units but allowing
vendor supplied native units to win.
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UnitPath= is also writable via native units and may be used by generators
to clarify from which file a unit is generated. This patch also hooks up
the cryptsetup and fstab generators to set UnitPath= accordingly.
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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.
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systemctl called LoadUnit, GetUnit, GetAll in this order to get the properties.
It is useless to load units explicitly, because it won't ensure anything. The
unit may be freed immediately by the garbage collector.
It is unnecessary to call GetUnit, because systemctl can easily translate the
unit name to DBus path by itself.
GetAll will load the unit if necessary.
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