2 .\" Copyright (c) 1999 Robert N. M. Watson
3 .\" All rights reserved.
5 .\" Redistribution and use in source and binary forms, with or without
6 .\" modification, are permitted provided that the following conditions
8 .\" 1. Redistributions of source code must retain the above copyright
9 .\" notice, this list of conditions and the following disclaimer.
10 .\" 2. Redistributions in binary form must reproduce the above copyright
11 .\" notice, this list of conditions and the following disclaimer in the
12 .\" documentation and/or other materials provided with the distribution.
14 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 .\" $FreeBSD: src/share/man/man9/VOP_GETACL.9,v 1.1.2.3 2001/12/17 11:30:18 ru Exp $
27 .\" $DragonFly: src/share/man/man9/VOP_GETACL.9,v 1.2 2003/06/17 04:37:01 dillon Exp $
34 .Nd retrieve access control list for a vnode
40 .Fn VOP_GETACL "struct vnode *vp" "acl_type_t type" "struct acl *aclp" "struct ucred *cred" "struct proc *p"
42 This vnode call may be used to retrieve the access control list (ACL) from a
48 the vnode of the file or directory
50 the type of ACL to retrieve
52 a pointer to an ACL structure to receive the ACL data
54 the user credentials to use in authorizing the request
56 the process requesting the ACL
63 to indicate that access control checks are not to be performed, if possible.
64 This cred setting might be used to allow the kernel to authorize ACL
65 retrieval that the active process might not be permitted to do.
67 The vnode ACL interface defines the syntax, and not semantics, of file and
68 directory ACL interfaces. More information about ACL management in kernel
72 No locks are required to call this vnode method, and any locks held on
73 entry will be held on exit.
77 pointer will point to a valid ACL, then zero is returned. Otherwise,
78 an appropriate error code is returned.
82 The ACL type passed is invalid for this vnode
86 Insufficient memory available to fulfill request
88 The file system does not support
97 This man page was written by