usr/src/cmd/power/powerd.h

   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 #pragma ident   "%Z%%M% %I%     %E% SMI"
  30
  31 #ifdef  __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 /*
  36  * path shared by powerd and pmconfig
  37  */
  38 #define PIDPATH "/var/run/powerd.pid"
  39
  40 /*
  41  * AutoShutdown configuration data
  42  */
  43 struct pwr_info {
  44         int     pd_flags;               /* Status of powerd */
  45         int     pd_idle_time;           /* in minutes */
  46         int     pd_start_time;          /* in minutes since midnight */
  47         int     pd_finish_time;         /* in minutes since midnight */
  48
  49         int     pd_autoresume;          /* Autoresume active */
  50         int     pd_autoshutdown;        /* Autoshutdown active */
  51
  52         int     pd_ttychars_idle;       /* Tty chars idle time */
  53         int     pd_ttychars_sum;        /* Sum of tty chars */
  54         int     pd_loadaverage_idle;    /* Load average idle time */
  55         float   pd_loadaverage;         /* Load average */
  56         int     pd_diskreads_idle;      /* Disk reads idle time */
  57         int     pd_diskreads_sum;       /* Sum of disk reads */
  58         int     pd_nfsreqs_idle;        /* NFS requests idle time */
  59         int     pd_nfsreqs_sum;         /* Sum of NFS requests */
  60 };
  61 typedef struct pwr_info pwr_info_t;
  62
  63 /* Various status flags for pd_flags */
  64 #define PD_AC           0x02
  65 #define PD_AUTORESUME   0x04
  66 #define PD_RESUME_ON    0x08
  67
  68 #ifdef  __cplusplus
  69 }
  70 #endif
  71
  72 #endif  /* _POWERD_H */