Index: head/usr.sbin/acpi/acpiconf/acpiconf.c =================================================================== --- head/usr.sbin/acpi/acpiconf/acpiconf.c (revision 316626) +++ head/usr.sbin/acpi/acpiconf/acpiconf.c (revision 316627) @@ -1,247 +1,247 @@ /*- * Copyright (c) 1999 Mitsuru IWASAKI * 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 #include #include #include #include #include #include #include #include #define ACPIDEV "/dev/acpi" static int acpifd; static void acpi_init(void) { acpifd = open(ACPIDEV, O_RDWR); if (acpifd == -1) acpifd = open(ACPIDEV, O_RDONLY); if (acpifd == -1) err(EX_OSFILE, ACPIDEV); } /* Prepare to sleep and then wait for the signal that sleeping can occur. */ static void acpi_sleep(int sleep_type) { int ret; /* Notify OS that we want to sleep. devd(8) gets this notify. */ ret = ioctl(acpifd, ACPIIO_REQSLPSTATE, &sleep_type); if (ret != 0) err(EX_IOERR, "request sleep type (%d) failed", sleep_type); } /* Ack or abort a pending suspend request. */ static void acpi_sleep_ack(int err_val) { int ret; ret = ioctl(acpifd, ACPIIO_ACKSLPSTATE, &err_val); if (ret != 0) err(EX_IOERR, "ack sleep type failed"); } /* should be a acpi define, but doesn't appear to be */ #define UNKNOWN_CAP 0xffffffff #define UNKNOWN_VOLTAGE 0xffffffff static int acpi_battinfo(int num) { union acpi_battery_ioctl_arg battio; const char *pwr_units; int hours, min, amp; uint32_t volt; if (num < 0 || num > 64) err(EX_USAGE, "invalid battery %d", num); /* Print battery design information. */ battio.unit = num; if (ioctl(acpifd, ACPIIO_BATT_GET_BIF, &battio) == -1) err(EX_IOERR, "get battery info (%d) failed", num); amp = battio.bif.units; pwr_units = amp ? "mA" : "mW"; if (battio.bif.dcap == UNKNOWN_CAP) printf("Design capacity:\tunknown\n"); else printf("Design capacity:\t%d %sh\n", battio.bif.dcap, pwr_units); if (battio.bif.lfcap == UNKNOWN_CAP) printf("Last full capacity:\tunknown\n"); else printf("Last full capacity:\t%d %sh\n", battio.bif.lfcap, pwr_units); printf("Technology:\t\t%s\n", battio.bif.btech == 0 ? "primary (non-rechargeable)" : "secondary (rechargeable)"); if (battio.bif.dvol == UNKNOWN_CAP) printf("Design voltage:\t\tunknown\n"); else printf("Design voltage:\t\t%d mV\n", battio.bif.dvol); printf("Capacity (warn):\t%d %sh\n", battio.bif.wcap, pwr_units); printf("Capacity (low):\t\t%d %sh\n", battio.bif.lcap, pwr_units); printf("Low/warn granularity:\t%d %sh\n", battio.bif.gra1, pwr_units); printf("Warn/full granularity:\t%d %sh\n", battio.bif.gra2, pwr_units); printf("Model number:\t\t%s\n", battio.bif.model); printf("Serial number:\t\t%s\n", battio.bif.serial); printf("Type:\t\t\t%s\n", battio.bif.type); printf("OEM info:\t\t%s\n", battio.bif.oeminfo); /* Fetch battery voltage information. */ volt = UNKNOWN_VOLTAGE; battio.unit = num; if (ioctl(acpifd, ACPIIO_BATT_GET_BST, &battio) == -1) err(EX_IOERR, "get battery status (%d) failed", num); if (battio.bst.state != ACPI_BATT_STAT_NOT_PRESENT) volt = battio.bst.volt; /* Print current battery state information. */ battio.unit = num; if (ioctl(acpifd, ACPIIO_BATT_GET_BATTINFO, &battio) == -1) err(EX_IOERR, "get battery user info (%d) failed", num); if (battio.battinfo.state != ACPI_BATT_STAT_NOT_PRESENT) { const char *state; switch (battio.battinfo.state & ACPI_BATT_STAT_BST_MASK) { case 0: state = "high"; break; case ACPI_BATT_STAT_DISCHARG: state = "discharging"; break; case ACPI_BATT_STAT_CHARGING: state = "charging"; break; case ACPI_BATT_STAT_CRITICAL: state = "critical"; break; case ACPI_BATT_STAT_DISCHARG | ACPI_BATT_STAT_CRITICAL: state = "critical discharging"; break; case ACPI_BATT_STAT_CHARGING | ACPI_BATT_STAT_CRITICAL: state = "critical charging"; break; default: state = "invalid"; } printf("State:\t\t\t%s\n", state); if (battio.battinfo.cap == -1) printf("Remaining capacity:\tunknown\n"); else printf("Remaining capacity:\t%d%%\n", battio.battinfo.cap); if (battio.battinfo.min == -1) printf("Remaining time:\t\tunknown\n"); else { hours = battio.battinfo.min / 60; min = battio.battinfo.min % 60; printf("Remaining time:\t\t%d:%02d\n", hours, min); } if (battio.battinfo.rate == -1) printf("Present rate:\t\tunknown\n"); else if (amp && volt != UNKNOWN_VOLTAGE) { printf("Present rate:\t\t%d mA (%d mW)\n", battio.battinfo.rate, battio.battinfo.rate * volt / 1000); } else printf("Present rate:\t\t%d %s\n", battio.battinfo.rate, pwr_units); } else printf("State:\t\t\tnot present\n"); /* Print battery voltage information. */ if (volt == UNKNOWN_VOLTAGE) printf("Present voltage:\tunknown\n"); else printf("Present voltage:\t%d mV\n", volt); return (0); } static void usage(const char* prog) { printf("usage: %s [-h] [-i batt] [-k ack] [-s 1-4]\n", prog); exit(0); } int main(int argc, char *argv[]) { - char c, *prog; - int sleep_type; + char *prog; + int c, sleep_type; prog = argv[0]; if (argc < 2) usage(prog); /* NOTREACHED */ sleep_type = -1; acpi_init(); while ((c = getopt(argc, argv, "hi:k:s:")) != -1) { switch (c) { case 'i': acpi_battinfo(atoi(optarg)); break; case 'k': acpi_sleep_ack(atoi(optarg)); break; case 's': if (optarg[0] == 'S') sleep_type = optarg[1] - '0'; else sleep_type = optarg[0] - '0'; if (sleep_type < 1 || sleep_type > 4) errx(EX_USAGE, "invalid sleep type (%d)", sleep_type); break; case 'h': default: usage(prog); /* NOTREACHED */ } } argc -= optind; argv += optind; if (sleep_type != -1) acpi_sleep(sleep_type); close(acpifd); exit (0); }