[Sheepdog] Deleting snapshots

[Floris Bos]

Hi,

I'm writing an alternative sheepdog client, and am looking for a way to delete 
a (temporary) snapshot.

I noticed that there is a SD_OP_DEL_VDI in include/sheep.h
But I cannot find a similar operation in include/sheepdog_proto.h


Is it safe for an external program to simply send SD_OP_DEL_VDI for deleting 
snapshots?
Or should that be regarded an internal command, that may change parameters in 
the next version?


Yours sincerely,

Floris Bos