nfsidmap: Fix error handling in id_lookup()

As near as I can tell, the exit status of nfsidmap is supposed to be
zero (success) or one (failure).

The return value of id_lookup() becomes the exit status, so it
should return only zero or one.

The libnfsidmap calls return a signed integer, either 0 or negative
errno values. These have to be translated to an exit status.

libkeyutils calls return a signed long, either 0 or -1. These also
have to be translated to an exit status.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Steve Dickson <steved@redhat.com>

0 files changed, 0 insertions, 0 deletions