OpenSolaris_b135/uts/common/sys/rctl_impl.h

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef	_SYS_RCTL_IMPL_H
#define	_SYS_RCTL_IMPL_H

#pragma ident	"%Z%%M%	%I%	%E% SMI"

#include <sys/rctl.h>
#include <sys/time.h>
#include <sys/types.h>

#ifdef	__cplusplus
extern "C" {
#endif

#define	RCTLCTL_GET	0
#define	RCTLCTL_SET	1

#ifndef _KERNEL

extern int rctlctl(const char *, rctlblk_t *, int);
extern size_t rctllist(char *, size_t);
extern int setprojrctl(const char *, rctlblk_t *, size_t, int);

#endif /* _KERNEL */

typedef struct rctl_opaque {
	rctl_qty_t	rcq_value;
	rctl_qty_t	rcq_enforced_value;
	rctl_priv_t	rcq_privilege;
	int		rcq_global_flagaction;
	int		rcq_global_syslog_level;
	int		rcq_local_flagaction;
	int		rcq_local_signal;
	id_t		rcq_local_recipient_pid;
	hrtime_t	rcq_firing_time;
} rctl_opaque_t;

extern uint_t rlim_fd_cur;
extern uint_t rlim_fd_max;

/* Given an array of rctlblk_t calculate the address of the n'th element */
#define	RCTLBLK_INC(blk, n)	(rctlblk_t *)(((char *)blk) \
	+ (n * rctlblk_size()))

#ifdef	__cplusplus
}
#endif

#endif	/* _SYS_RCTL_IMPL_H */