unifdef NFSCLIENT because the nlm depends on the nfsclient even if NFSCLIENT
is not defined.
Now the nfslockd module works with the nfsclient module.
Reviewed by: kib
Approved by: re (kensmith)
Add '#define NFSCLIENT' into opt_nfs.h if the NFSCLIENT variable is 1
(the default is 1).
This makes the nfslockd module works for NFS client.
Reviewed by: dfr
Approved by: re (kib)
provides the correct semantics for flock(2) style locks which are used by the
lockf(1) command line tool and the pidfile(3) library. It also implements
recovery from server restarts and ensures that dirty cache blocks are written
to the server before obtaining locks (allowing multiple clients to use file
locking to safely share data).
Sponsored by: Isilon Systems
PR: 94256
MFC after: 2 weeks
