Re: [RFC iproute2] netns: add mounting state file for each netns

From
Nicolas Dichtel <hidden>
Date
2019-07-01 12:38:39
Reply to
Matteo Croce, 2019-06-30
Le 30/06/2019 à 21:29, Matteo Croce a écrit :
When ip creates a netns, there is a small time interval between the
placeholder file creation in NETNS_RUN_DIR and the bind mount from /proc.

Add a temporary file named .mounting-$netns which gets deleted after the
bind mount, so watching for delete event matching the .mounting-* name
will notify watchers only after the bind mount has been done.
Probably a naive question, but why creating those '.mounting-$netns' files in
the directory where netns are stored? Why not another directory, something like
/var/run/netns-monitor/?


Regards,
Nicolas
Thread (6 messages) 6 messages, 4 authors, last reply 2019-07-03
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