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authorLennart Poettering <lennart@poettering.net>2015-09-04 09:54:14 +0200
committerLennart Poettering <lennart@poettering.net>2015-09-05 14:56:23 +0200
commitf5aaf575626022313b07d505699fa1af25d248ac (patch)
tree72f56593684aff2f66c67f079886f6de3ac30372 /man/machine-id.xml
parent19af675e99d32172b58f1c91c8281ba2efd5d863 (diff)
sd-login: add new sd_pid_get_cgroup() API
This adds a new sd_pid_get_cgroup() call to sd-login which may be used to query the control path of a process. This is useful for programs when making use of delegation units, in order to figure out which subtree has been delegated. In light of the unified control group hierarchy this is finally safe to do, hence let's add a proper API for it, to make it easier to use this.
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