xref: /illumos-gate/usr/src/cmd/power/powerd.h (revision 2a8bcb4e)
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, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  */
22 
23 /* Copyright (c) 1994 - 2001 by Sun Microsystems, Inc.	*/
24 /* All rights reserved.					*/
25 
26 #ifndef _POWERD_H
27 #define	_POWERD_H
28 
29 #ifdef	__cplusplus
30 extern "C" {
31 #endif
32 
33 /*
34  * path shared by powerd and pmconfig
35  */
36 #define	PIDPATH	"/var/run/powerd.pid"
37 
38 /*
39  * AutoShutdown configuration data
40  */
41 struct pwr_info {
42 	int	pd_flags;		/* Status of powerd */
43 	int	pd_idle_time;		/* in minutes */
44 	int	pd_start_time;		/* in minutes since midnight */
45 	int	pd_finish_time;		/* in minutes since midnight */
46 
47 	int	pd_autoresume;		/* Autoresume active */
48 	int	pd_autoshutdown;	/* Autoshutdown active */
49 
50 	int	pd_ttychars_idle;	/* Tty chars idle time */
51 	int	pd_ttychars_sum;	/* Sum of tty chars */
52 	int	pd_loadaverage_idle;	/* Load average idle time */
53 	float	pd_loadaverage;		/* Load average */
54 	int	pd_diskreads_idle;	/* Disk reads idle time */
55 	int	pd_diskreads_sum;	/* Sum of disk reads */
56 	int	pd_nfsreqs_idle;	/* NFS requests idle time */
57 	int	pd_nfsreqs_sum;		/* Sum of NFS requests */
58 };
59 typedef struct pwr_info pwr_info_t;
60 
61 /* Various status flags for pd_flags */
62 #define	PD_AC		0x02
63 #define	PD_AUTORESUME	0x04
64 #define	PD_RESUME_ON	0x08
65 
66 #ifdef	__cplusplus
67 }
68 #endif
69 
70 #endif	/* _POWERD_H */
71