1.\" $NetBSD: acl_get_permset.3,v 1.2 2020/06/18 19:46:34 wiz Exp $ 2.\"- 3.\" Copyright (c) 2001 Chris D. Faulhaber 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18.\" ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE 19.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25.\" SUCH DAMAGE. 26.\" 27.\" $FreeBSD: head/lib/libc/posix1e/acl_get_permset.3 267774 2014-06-23 08:25:03Z bapt $ 28.\" 29.Dd March 10, 2001 30.Dt ACL_GET_PERMSET 3 31.Os 32.Sh NAME 33.Nm acl_get_permset 34.Nd retrieve permission set from an ACL entry 35.Sh LIBRARY 36.Lb libc 37.Sh SYNOPSIS 38.In sys/types.h 39.In sys/acl.h 40.Ft int 41.Fn acl_get_permset "acl_entry_t entry_d" "acl_permset_t *permset_p" 42.Sh DESCRIPTION 43The 44.Fn acl_get_permset 45function 46is a POSIX.1e call that returns via 47.Fa permset_p 48a descriptor to the permission set in the ACL entry 49.Fa entry_d . 50Subsequent operations using the returned permission set operate 51on the permission set within the ACL entry. 52.Sh RETURN VALUES 53.Rv -std acl_get_permset 54.Sh ERRORS 55The 56.Fn acl_get_permset 57function fails if: 58.Bl -tag -width Er 59.It Bq Er EINVAL 60Argument 61.Fa entry_d 62is not a valid descriptor for an ACL entry. 63.El 64.Sh SEE ALSO 65.Xr acl 3 , 66.Xr acl_add_perm 3 , 67.Xr acl_clear_perms 3 , 68.Xr acl_delete_perm 3 , 69.Xr acl_set_permset 3 , 70.Xr posix1e 3 71.Sh STANDARDS 72POSIX.1e is described in IEEE POSIX.1e draft 17. 73.Sh HISTORY 74POSIX.1e support was introduced in 75.Fx 4.0 . 76The 77.Fn acl_get_permset 78function was added in 79.Fx 5.0 . 80.Sh AUTHORS 81The 82.Fn acl_get_permset 83function was written by 84.An Chris D. Faulhaber Aq Mt jedgar@fxp.org . 85