Direct callers such as kinit need command line prompts. 
Do not automatically prompt (via krb5 or gssapi calls)
unless the caller has loaded GUI libraries.

Commit By: lxs



Revision: 20937
Changed Files:
U   trunk/src/kim/lib/kim_library.c
U   trunk/src/kim/lib/kim_library_private.h
U   trunk/src/kim/lib/mac/kim_os_library.c
U   trunk/src/lib/gssapi/krb5/acquire_cred.c
U   trunk/src/lib/krb5/ccache/ccdefault.c