1/*-
  2 * SPDX-License-Identifier: BSD-2-Clause
  3 *
  4 * Copyright (c) 2013 FreeBSD Foundation
  5 *
  6 * This software was developed by Pawel Jakub Dawidek under sponsorship from
  7 * the FreeBSD Foundation.
  8 *
  9 * Redistribution and use in source and binary forms, with or without
 10 * modification, are permitted provided that the following conditions
 11 * are met:
 12 * 1. Redistributions of source code must retain the above copyright
 13 *    notice, this list of conditions and the following disclaimer.
 14 * 2. Redistributions in binary form must reproduce the above copyright
 15 *    notice, this list of conditions and the following disclaimer in the
 16 *    documentation and/or other materials provided with the distribution.
 17 *
 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 21 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 28 * SUCH DAMAGE.
 29 */
 30
 31#ifndef _SYS_CAPRIGHTS_H_
 32#define	_SYS_CAPRIGHTS_H_
 33
 34/*
 35 * The top two bits in the first element of the cr_rights[] array contain
 36 * total number of elements in the array - 2. This means if those two bits are
 37 * equal to 0, we have 2 array elements.
 38 * The top two bits in all remaining array elements should be 0.
 39 * The next five bits contain array index. Only one bit is used and bit position
 40 * in this five-bits range defines array index. This means there can be at most
 41 * five array elements.
 42 */
 43#define	CAP_RIGHTS_VERSION_00	0
 44/*
 45#define	CAP_RIGHTS_VERSION_01	1
 46#define	CAP_RIGHTS_VERSION_02	2
 47#define	CAP_RIGHTS_VERSION_03	3
 48*/
 49#define	CAP_RIGHTS_VERSION	CAP_RIGHTS_VERSION_00
 50
 51struct cap_rights {
 52	uint64_t	cr_rights[CAP_RIGHTS_VERSION + 2];
 53};
 54
 55#ifndef	_CAP_RIGHTS_T_DECLARED
 56#define	_CAP_RIGHTS_T_DECLARED
 57typedef	struct cap_rights	cap_rights_t;
 58#endif
 59
 60#ifdef _KERNEL
 61extern cap_rights_t cap_accept_rights;
 62extern cap_rights_t cap_bind_rights;
 63extern cap_rights_t cap_connect_rights;
 64extern cap_rights_t cap_event_rights;
 65extern cap_rights_t cap_fchdir_rights;
 66extern cap_rights_t cap_fchflags_rights;
 67extern cap_rights_t cap_fchmod_rights;
 68extern cap_rights_t cap_fchown_rights;
 69extern cap_rights_t cap_fcntl_rights;
 70extern cap_rights_t cap_fexecve_rights;
 71extern cap_rights_t cap_flock_rights;
 72extern cap_rights_t cap_fpathconf_rights;
 73extern cap_rights_t cap_fstat_rights;
 74extern cap_rights_t cap_fstatfs_rights;
 75extern cap_rights_t cap_fsync_rights;
 76extern cap_rights_t cap_ftruncate_rights;
 77extern cap_rights_t cap_futimes_rights;
 78extern cap_rights_t cap_getpeername_rights;
 79extern cap_rights_t cap_getsockopt_rights;
 80extern cap_rights_t cap_getsockname_rights;
 81extern cap_rights_t cap_ioctl_rights;
 82extern cap_rights_t cap_linkat_source_rights;
 83extern cap_rights_t cap_linkat_target_rights;
 84extern cap_rights_t cap_listen_rights;
 85extern cap_rights_t cap_mkdirat_rights;
 86extern cap_rights_t cap_mkfifoat_rights;
 87extern cap_rights_t cap_mknodat_rights;
 88extern cap_rights_t cap_mmap_rights;
 89extern cap_rights_t cap_no_rights;
 90extern cap_rights_t cap_pdgetpid_rights;
 91extern cap_rights_t cap_pdkill_rights;
 92extern cap_rights_t cap_pread_rights;
 93extern cap_rights_t cap_pwrite_rights;
 94extern cap_rights_t cap_read_rights;
 95extern cap_rights_t cap_recv_rights;
 96extern cap_rights_t cap_renameat_source_rights;
 97extern cap_rights_t cap_renameat_target_rights;
 98extern cap_rights_t cap_seek_rights;
 99extern cap_rights_t cap_send_rights;
100extern cap_rights_t cap_send_connect_rights;
101extern cap_rights_t cap_setsockopt_rights;
102extern cap_rights_t cap_shutdown_rights;
103extern cap_rights_t cap_symlinkat_rights;
104extern cap_rights_t cap_unlinkat_rights;
105extern cap_rights_t cap_write_rights;
106#endif
107
108#endif /* !_SYS_CAPRIGHTS_H_ */