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PR/6606: Johnny C. Lam: Add -l flag to apmd so that it suspends automagically 

when the is a battery low event.
This commit is contained in:
christos 1998-12-19 15:27:58 +00:00
parent dafe2a2b81
commit ac20cbee1c
2 changed files with 19 additions and 5 deletions
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8
usr.sbin/apmd/apmd.8
View File

@ -1,4 +1,4 @@
.\" $NetBSD: apmd.8,v 1.8 1998/11/19 19:39:14 kenh Exp $
.\" $NetBSD: apmd.8,v 1.9 1998/12/19 15:27:58 christos Exp $
.\"
.\" Copyright (c) 1996 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -45,6 +45,7 @@
.Op Fl d
.Op Fl s
.Op Fl a
.Op Fl l
.Op Fl q
.Op Fl t Ar seconds
.Op Fl S Ar sockname
@ -102,6 +103,11 @@ ignored if the system is connected to line current and not running from
batteries (user requests are still honored).
.Pp
If the
.Fl l
flag is specified, then a low-battery event causes a suspend request
to occur.
.Pp
If the
.Fl d
flag is specified,
.Nm

16
usr.sbin/apmd/apmd.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: apmd.c,v 1.9 1998/11/19 19:39:14 kenh Exp $ */
/* $NetBSD: apmd.c,v 1.10 1998/12/19 15:27:58 christos Exp $ */
/*-
* Copyright (c) 1996 The NetBSD Foundation, Inc.
@ -90,7 +90,7 @@ sigexit(int signo)
void
usage(void)
{
fprintf(stderr,"usage: %s [-d] [-t timo] [-s] [-a] [-f devfile] [-S sockfile]\n\t[-m sockmode] [-o sockowner]\n", __progname);
fprintf(stderr,"usage: %s [-d] [-s] [-a] [-l] [-q] [-t seconds] [-S sockname]\n\t[-m sockmode] [-o sockowner:sockgroup] [-f devname]\n", __progname);
exit(1);
}
@ -303,6 +303,7 @@ main(int argc, char *argv[])
struct apm_event_info apmevent;
int suspends, standbys, resumes;
int noacsleep = 0;
int lowbattsleep = 0;
mode_t mode = 0660;
struct timeval tv = {TIMO, 0}, stv;
const char *sockname = sockfile;
@ -321,6 +322,9 @@ main(int argc, char *argv[])
case 'a':
noacsleep = 1;
break;
case 'l':
lowbattsleep = 1;
break;
case 'd':
debug = 1;
break;
@ -429,9 +433,12 @@ main(int argc, char *argv[])
case APM_SUSPEND_REQ:
case APM_USER_SUSPEND_REQ:
case APM_CRIT_SUSPEND_REQ:
case APM_BATTERY_LOW:
suspends++;
break;
case APM_BATTERY_LOW:
if (lowbattsleep)
suspends++;
break;
case APM_USER_STANDBY_REQ:
case APM_STANDBY_REQ:
standbys++;
@ -531,7 +538,8 @@ do_etc_file(const char *file)
}
}
void do_ac_state(int state)
void
do_ac_state(int state)
{
switch (state) {
case APM_AC_OFF: