libvirt

54 mins and 57 secs

Daniel P. Berrangé

dbfdbd9 CHANGESET →

bhyve: acquire a pidfile in the driver root directory

When we allow multiple instances of the driver for the same user
account, using a separate root directory, we need to ensure mutual
exclusion. Use a pidfile to guarantee this.

In privileged libvirtd this ends up locking

/var/run/libvirt/bhyve/driver.pid

In unprivileged libvirtd this ends up locking

/run/user/$UID/libvirt/bhyve/run/driver.pid

NB, the latter can vary depending on $XDG_RUNTIME_DIR

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

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