Franck Bui a69f65dd3d systemctl: remove duplicate entries showed by list-dependencies (#5049)
When a unit is part of several dependency constraints of another
unit, list-dependencies repeats the name of the dependency for each
dep constraint the unit is encountered.

For example:

 $ systemctl cat test-main.target
 # /etc/systemd/system/test-main.target
 [Unit]
 Description=Main Target

 $ systemctl cat test.target
 [Unit]
 Description=Sub target
 PartOf=test-main.target

 [Install]
 WantedBy=test-main.target

 $ systemctl enable test.target
 Created symlink from /etc/systemd/system/test-main.target.wants/test.target to /etc/systemd/system/test.target.

 $ systemctl show test-main.target | grep test.target
 Wants=test.target
 ConsistsOf=test.target
 [...]

 $ systemctl list-dependencies test-main.target
 test-main.target
 ● ├─test.target
 ● └─test.target

With this patch applied, dependencies are shown only once.
2017-01-11 21:37:15 -05:00
2015-07-06 17:47:38 +02:00
2016-02-12 19:10:01 +01:00
2015-08-31 18:12:37 +02:00
2016-10-06 11:53:58 -04:00
2016-12-30 14:52:36 +01:00
2016-12-14 18:30:05 +01:00

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