1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21/*
22 * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
23 * Use is subject to license terms.
24 */
25
26#ifndef	_SYS_RCTL_IMPL_H
27#define	_SYS_RCTL_IMPL_H
28
29#pragma ident	"%Z%%M%	%I%	%E% SMI"
30
31#include <sys/rctl.h>
32#include <sys/time.h>
33#include <sys/types.h>
34
35#ifdef	__cplusplus
36extern "C" {
37#endif
38
39#define	RCTLCTL_GET	0
40#define	RCTLCTL_SET	1
41
42#ifndef _KERNEL
43
44extern int rctlctl(const char *, rctlblk_t *, int);
45extern size_t rctllist(char *, size_t);
46extern int setprojrctl(const char *, rctlblk_t *, size_t, int);
47
48#endif /* _KERNEL */
49
50typedef struct rctl_opaque {
51	rctl_qty_t	rcq_value;
52	rctl_qty_t	rcq_enforced_value;
53	rctl_priv_t	rcq_privilege;
54	int		rcq_global_flagaction;
55	int		rcq_global_syslog_level;
56	int		rcq_local_flagaction;
57	int		rcq_local_signal;
58	id_t		rcq_local_recipient_pid;
59	hrtime_t	rcq_firing_time;
60} rctl_opaque_t;
61
62extern uint_t rlim_fd_cur;
63extern uint_t rlim_fd_max;
64
65/* Given an array of rctlblk_t calculate the address of the n'th element */
66#define	RCTLBLK_INC(blk, n)	(rctlblk_t *)(((char *)blk) \
67	+ (n * rctlblk_size()))
68
69#ifdef	__cplusplus
70}
71#endif
72
73#endif	/* _SYS_RCTL_IMPL_H */
74