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.Dd March 10, 2001 27.Dt ACL_CLEAR_PERMS 3 28.Os 29.Sh NAME 30.Nm acl_clear_perms 31.Nd clear permissions from a permission set 32.Sh LIBRARY 33.Lb libc 34.Sh SYNOPSIS 35.In sys/types.h 36.In sys/acl.h 37.Ft int 38.Fn acl_clear_perms "acl_permset_t permset_d" 39.Sh DESCRIPTION 40The 41.Fn acl_clear_perms 42function 43is a POSIX.1e call that clears all permissions from permissions set 44.Fa permset_d . 45.Sh RETURN VALUES 46.Rv -std acl_clear_perms 47.Sh ERRORS 48The 49.Fn acl_clear_perms 50function fails if: 51.Bl -tag -width Er 52.It Bq Er EINVAL 53Argument 54.Fa permset_d 55is not a valid descriptor for a permission set. 56.El 57.Sh SEE ALSO 58.Xr acl 3 , 59.Xr acl_add_perm 3 , 60.Xr acl_delete_perm 3 , 61.Xr acl_get_permset 3 , 62.Xr acl_set_permset 3 , 63.Xr posix1e 3 64.Sh STANDARDS 65POSIX.1e is described in IEEE POSIX.1e draft 17. 66.Sh HISTORY 67POSIX.1e support was introduced in 68.Fx 4.0 . 69The 70.Fn acl_clear_perms 71function was added in 72.Fx 5.0 . 73.Sh AUTHORS 74The 75.Fn acl_clear_perms 76function was written by 77.An Chris D. Faulhaber Aq Mt jedgar@fxp.org . 78