# This file is used to select which users can SHUT and EX a node.
# Its ACL determines who is allowed to do this. These are the conditions of operation:

# This file (`node_data/etc/dm_display/shut_lock) must exist.
# All identities that are to be allowed to SHUT and EX must have 'p' rights in the ACL
#  of this file.

# You can create the file in `node_data/dm_display/shut_lock
# for node protection.  When you execute a shut or ex command, the DM
# checks to see if the file exists. If the file does exist, the DM veri-
# fies that you have rights.  If shut_lock does not exist, or if you
# have rights to the file, shut or ex executes. If the DM is at the
# log-in prompt, shut or ex does not execute if the file exists.

# Here is a sample acl, giving permissions to two people and a group:

#    Acl for shut_lock:
#    Required entries
#     root.%.%                         pwrx--
#     %.none.%                         [ignored]
#     %.%.none                         [ignored]
#     %.%.%                            --rx--
#     Non-required entry rights mask:  pwrx--
#    Non-required entries
#     mary.%.%                         pwrx-
#     john.%.%                         pwrx-
#     %.osdev.%                        pwrx-
