[systemd-devel] Pretty sure that libudev does not provide a facility

[Anne Mulhern]

for traversing sysfs directory via slaves or holders subdirectories.

lsblk calls the holders direction "inverse".

python-pyudev does not provide such a facility, (but it unofficially discontinued development
in 2013). And lsblk does not seem to use libudev facilities directly for this
traversal. So, I think I'm probably right.

Can someone confirm my supposition (or even better, contradict it)?

Thanks!

- mulhern