The structure afs-fs calls the fs command to obtain and manipulate
access control lists in AFS.

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After installation, use the switch

-lel afs/load.scm

to load this library.

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The access control list of a directory is represented as an alist of
username and the enumerated set afs-permissions.

(afs-permission perm) -> afs-permission     Syntax

Constructor for afs-permission. PERM is one of
read
list
insert
delete
write
lock
administer



(make-afs-permissions afs-permission-list) -> afs-permissions

Constructor for the enumerated set.



all-afs-permissions

afs-permissions including all AFS-PERMISSIONs



(afs-permissions? thing) -> boolean

Type predicate.


(afs-permissions<=? afs-permissions1 afs-permissions2) -> boolean

Returns #t if the permissions in AFS-PERMISSIONS1 are all included in
AFS-PERMISSIONS2, #f otherwise



(get-acl dir) -> afs-permissions

Returns the access control list of directory DIR.


(set-acl! dir acl) -> unspecific

Sets the access control list of directory DIR to ACL.


(add-acl! dir acl) -> unspecific

Adds the access control list ACL to the existing acl of directory DIR.



(set-fs-command! command) -> unspecific

Sets the executable to call. The default value is "fs".