FreeNAS Code

Unbreak afpd configuration reload.

Unfortunately Warner did something right and I broke the reloading the configuration because I didn't realize that notifier HUPed afpd with its PID.

We can get away with killall -1 afpd as it doesn't blow away existing share connections.

The hammer solution of using restart for everything but AD / LDAP in the services toggle form really needs to be fixed though because it emits a ton more noise than necessary and almost doubles the service setup and teardown time unnecessarily, which makes FreeNAS look braindead compared with other solutions.

At least this is a first step in the right direction...

use swapoff/swapon more wisely on zfs replace in case bad things happen

- Do a strip() before manupilating the public key;
- Remove an unneeded str() before calling save_pubkey.

Raise MiddlewareErrors on failed firmware upgrades and with basic service pack failures. Unfortunately errors aren't caught on service pack installs -- so caveat emptor!!!

cascade Task/Replication in case of dataset/volume/zvol delete

we cannot clone zvols, make the necessary changes to hide it for them

remove MountPoint from Replication, supposedly allow replication of zvols

remove MountPoint from Task, make it work with Zvol

manual snapshot for zvol

Set recursive option to ACL_Hierarchy so that it actually works
recursively.