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authorLennart Poettering <lennart@poettering.net>2014-02-07 11:58:25 +0100
committerLennart Poettering <lennart@poettering.net>2014-02-07 15:14:36 +0100
commit5ba6985b6c8ef85a8bcfeb1b65239c863436e75b (patch)
treed6e881b385efc01d14e13cb8555beb67cae7a61b /src/cgls
parent8190da36f71a887945297cd65d6426c78b466a50 (diff)
core: allow PIDs to be watched by two units at the same time
In some cases it is interesting to map a PID to two units at the same time. For example, when a user logs in via a getty, which is reexeced to /sbin/login that binary will be explicitly referenced as main pid of the getty service, as well as implicitly referenced as part of the session scope.
Diffstat (limited to 'src/cgls')
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