import acpiconf(8) from ACPI For FreeBSD project.
Obtained from: ACPI For FreeBSD project
This commit is contained in:
parent
a7f7ce1393
commit
2e6c5fc592
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/cvs2svn/branches/ACPI4FREEBSD/; revision=65283
8
usr.sbin/acpi/acpiconf/Makefile
Normal file
8
usr.sbin/acpi/acpiconf/Makefile
Normal file
@ -0,0 +1,8 @@
|
||||
# $Id: Makefile,v 1.2 2000/07/14 18:16:25 iwasaki Exp $
|
||||
# $FreeBSD$
|
||||
|
||||
PROG= acpiconf
|
||||
NOMAN= yes
|
||||
#MAN8= acpiconf.8
|
||||
|
||||
.include <bsd.prog.mk>
|
110
usr.sbin/acpi/acpiconf/acpiconf.c
Normal file
110
usr.sbin/acpi/acpiconf/acpiconf.c
Normal file
@ -0,0 +1,110 @@
|
||||
/*-
|
||||
* Copyright (c) 1999 Mitsuru IWASAKI <iwasaki@FreeBSD.org>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* $Id: acpiconf.c,v 1.5 2000/08/08 14:12:19 iwasaki Exp $
|
||||
* $FreeBSD$
|
||||
*/
|
||||
|
||||
#include <sys/param.h>
|
||||
#include <sys/acpi.h>
|
||||
|
||||
#include <err.h>
|
||||
#include <fcntl.h>
|
||||
#include <stdio.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#define ACPIDEV "/dev/acpi"
|
||||
|
||||
static int
|
||||
acpi_enable_disable(int enable)
|
||||
{
|
||||
int fd;
|
||||
|
||||
fd = open(ACPIDEV, O_RDWR);
|
||||
if (fd == -1) {
|
||||
err(1, NULL);
|
||||
}
|
||||
if (ioctl(fd, enable, NULL) == -1) {
|
||||
err(1, NULL);
|
||||
}
|
||||
close(fd);
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
||||
static int
|
||||
acpi_sleep(int sleep_type)
|
||||
{
|
||||
int fd;
|
||||
|
||||
fd = open(ACPIDEV, O_RDWR);
|
||||
if (fd == -1) {
|
||||
err(1, NULL);
|
||||
}
|
||||
if (ioctl(fd, ACPIIO_SETSLPSTATE, &sleep_type) == -1) {
|
||||
err(1, NULL);
|
||||
}
|
||||
close(fd);
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
char c;
|
||||
int sleep_type;
|
||||
|
||||
sleep_type = -1;
|
||||
while ((c = getopt(argc, argv, "eds:")) != -1) {
|
||||
switch (c) {
|
||||
case 'e':
|
||||
acpi_enable_disable(ACPIIO_ENABLE);
|
||||
break;
|
||||
|
||||
case 'd':
|
||||
acpi_enable_disable(ACPIIO_DISABLE);
|
||||
break;
|
||||
|
||||
case 's':
|
||||
sleep_type = *optarg - '0';
|
||||
if (sleep_type < ACPI_S_STATE_S0 || sleep_type > ACPI_S_STATE_S5) {
|
||||
fprintf(stderr, "%s: invalid sleep type (%d)\n",
|
||||
argv[0], sleep_type);
|
||||
return -1;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
argc -= optind;
|
||||
argv += optind;
|
||||
}
|
||||
}
|
||||
|
||||
if (sleep_type != -1) {
|
||||
sleep(1); /* wait 1 sec. for key-release event */
|
||||
acpi_sleep(sleep_type);
|
||||
}
|
||||
return (0);
|
||||
}
|
Loading…
Reference in New Issue
Block a user