1.\"- 2.\" Copyright (c) 2001 Chris D. Faulhaber 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 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. 13.\" 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 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 24.\" SUCH DAMAGE. 25.\" 26.\" $FreeBSD$ 27.\" 28.Dd March 10, 2001 29.Dt ACL_GET_PERMSET 3 30.Os 31.Sh NAME 32.Nm acl_get_permset 33.Nd retrieve permission set from an ACL entry 34.Sh LIBRARY 35.Lb libc 36.Sh SYNOPSIS 37.In sys/types.h 38.In sys/acl.h 39.Ft int 40.Fn acl_get_permset "acl_entry_t entry_d" "acl_permset_t *permset_p" 41.Sh DESCRIPTION 42The 43.Fn acl_get_permset 44function 45is a POSIX.1e call that returns via 46.Fa permset_p 47a descriptor to the permission set in the ACL entry 48.Fa entry_d . 49Subsequent operations using the returned permission set operate 50on the permission set within the ACL entry. 51.Sh RETURN VALUES 52.Rv -std acl_get_permset 53.Sh ERRORS 54The 55.Fn acl_get_permset 56function fails if: 57.Bl -tag -width Er 58.It Bq Er EINVAL 59Argument 60.Fa entry_d 61is not a valid descriptor for an ACL entry. 62.El 63.Sh SEE ALSO 64.Xr acl 3 , 65.Xr acl_add_perm 3 , 66.Xr acl_clear_perms 3 , 67.Xr acl_delete_perm 3 , 68.Xr acl_set_permset 3 , 69.Xr posix1e 3 70.Sh STANDARDS 71POSIX.1e is described in IEEE POSIX.1e draft 17. 72.Sh HISTORY 73POSIX.1e support was introduced in 74.Fx 4.0 . 75The 76.Fn acl_get_permset 77function was added in 78.Fx 5.0 . 79.Sh AUTHORS 80The 81.Fn acl_get_permset 82function was written by 83.An Chris D. Faulhaber Aq jedgar@fxp.org . 84