diff options
Diffstat (limited to 'usr.bin/systat/sensors.c')
| -rw-r--r-- | usr.bin/systat/sensors.c | 261 |
1 files changed, 0 insertions, 261 deletions
diff --git a/usr.bin/systat/sensors.c b/usr.bin/systat/sensors.c deleted file mode 100644 index 8af57c2..0000000 --- a/usr.bin/systat/sensors.c +++ /dev/null @@ -1,261 +0,0 @@ -/* $FreeBSD$ */ -/* $OpenBSD: sensors.c,v 1.12 2007/07/29 04:51:59 cnst Exp $ */ - -/*- - * Copyright (c) 2007 Deanna Phillips <deanna@openbsd.org> - * Copyright (c) 2003 Henning Brauer <henning@openbsd.org> - * Copyright (c) 2006 Constantine A. Murenin <cnst+openbsd@bugmail.mojo.ru> - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/sysctl.h> -#include <sys/sensors.h> - -#include <err.h> -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> - -#include "systat.h" -#include "extern.h" - -struct sensor sensor; -struct sensordev sensordev; -int row, sensor_cnt; -void printline(void); -static char * fmttime(double); - -WINDOW * -opensensors(void) -{ - return (subwin(stdscr, LINES-3-1, 0, MAINWIN_ROW, 0)); -} - -void -closesensors(WINDOW *w) -{ - if (w == NULL) - return; - wclear(w); - wrefresh(w); - delwin(w); -} - -void -labelsensors(void) -{ - wmove(wnd, 0, 0); - wclrtobot(wnd); - mvwaddstr(wnd, 0, 0, "Sensor"); - mvwaddstr(wnd, 0, 34, "Value"); - mvwaddstr(wnd, 0, 45, "Status"); - mvwaddstr(wnd, 0, 58, "Description"); -} - -void -fetchsensors(void) -{ - enum sensor_type type; - size_t slen, sdlen; - int mib[5], dev, numt; - - mib[0] = CTL_HW; - mib[1] = HW_SENSORS; - slen = sizeof(struct sensor); - sdlen = sizeof(struct sensordev); - - row = 1; - sensor_cnt = 0; - - wmove(wnd, row, 0); - wclrtobot(wnd); - - for (dev = 0; dev < MAXSENSORDEVICES; dev++) { - mib[2] = dev; - if (sysctl(mib, 3, &sensordev, &sdlen, NULL, 0) == -1) { - if (errno != ENOENT) - warn("sysctl"); - continue; - } - for (type = 0; type < SENSOR_MAX_TYPES; type++) { - mib[3] = type; - for (numt = 0; numt < sensordev.maxnumt[type]; numt++) { - mib[4] = numt; - if (sysctl(mib, 5, &sensor, &slen, NULL, 0) - == -1) { - if (errno != ENOENT) - warn("sysctl"); - continue; - } - if (sensor.flags & SENSOR_FINVALID) - continue; - sensor_cnt++; - printline(); - } - } - } -} - -const char *drvstat[] = { - NULL, - "empty", "ready", "powerup", "online", "idle", "active", - "rebuild", "powerdown", "fail", "pfail" -}; - -void -showsensors(void) -{ - if (sensor_cnt == 0) - mvwaddstr(wnd, row, 0, "No sensors found."); -} - -int -initsensors(void) -{ - return (1); -} - -void -printline(void) -{ - mvwprintw(wnd, row, 0, "%s.%s%d", sensordev.xname, - sensor_type_s[sensor.type], sensor.numt); - switch (sensor.type) { - case SENSOR_TEMP: - mvwprintw(wnd, row, 24, "%10.2f degC", - (sensor.value - 273150000) / 1000000.0); - break; - case SENSOR_FANRPM: - mvwprintw(wnd, row, 24, "%11lld RPM", sensor.value); - break; - case SENSOR_VOLTS_DC: - mvwprintw(wnd, row, 24, "%10.2f V DC", - sensor.value / 1000000.0); - break; - case SENSOR_AMPS: - mvwprintw(wnd, row, 24, "%10.2f A", sensor.value / 1000000.0); - break; - case SENSOR_INDICATOR: - mvwprintw(wnd, row, 24, "%15s", sensor.value? "On" : "Off"); - break; - case SENSOR_INTEGER: - mvwprintw(wnd, row, 24, "%11lld raw", sensor.value); - break; - case SENSOR_PERCENT: - mvwprintw(wnd, row, 24, "%14.2f%%", sensor.value / 1000.0); - break; - case SENSOR_LUX: - mvwprintw(wnd, row, 24, "%15.2f lx", sensor.value / 1000000.0); - break; - case SENSOR_DRIVE: - if (0 < sensor.value && - sensor.value < sizeof(drvstat)/sizeof(drvstat[0])) { - mvwprintw(wnd, row, 24, "%15s", drvstat[sensor.value]); - break; - } - break; - case SENSOR_TIMEDELTA: - mvwprintw(wnd, row, 24, "%15s", fmttime(sensor.value / 1000000000.0)); - break; - case SENSOR_WATTHOUR: - mvwprintw(wnd, row, 24, "%12.2f Wh", sensor.value / 1000000.0); - break; - case SENSOR_AMPHOUR: - mvwprintw(wnd, row, 24, "%10.2f Ah", sensor.value / 1000000.0); - break; - default: - mvwprintw(wnd, row, 24, "%10lld", sensor.value); - break; - } - if (sensor.desc[0] != '\0') - mvwprintw(wnd, row, 58, "(%s)", sensor.desc); - - switch (sensor.status) { - case SENSOR_S_UNSPEC: - break; - case SENSOR_S_UNKNOWN: - mvwaddstr(wnd, row, 45, "unknown"); - break; - case SENSOR_S_WARN: - mvwaddstr(wnd, row, 45, "WARNING"); - break; - case SENSOR_S_CRIT: - mvwaddstr(wnd, row, 45, "CRITICAL"); - break; - case SENSOR_S_OK: - mvwaddstr(wnd, row, 45, "OK"); - break; - } - row++; -} - -#define SECS_PER_DAY 86400 -#define SECS_PER_HOUR 3600 -#define SECS_PER_MIN 60 - -static char * -fmttime(double in) -{ - int signbit = 1; - int tiny = 0; - char *unit; -#define LEN 32 - static char outbuf[LEN]; - - if (in < 0){ - signbit = -1; - in *= -1; - } - - if (in >= SECS_PER_DAY ){ - unit = "days"; - in /= SECS_PER_DAY; - } else if (in >= SECS_PER_HOUR ){ - unit = "hr"; - in /= SECS_PER_HOUR; - } else if (in >= SECS_PER_MIN ){ - unit = "min"; - in /= SECS_PER_MIN; - } else if (in >= 1 ){ - unit = "s"; - /* in *= 1; */ /* no op */ - } else if (in == 0 ){ /* direct comparisons to floats are scary */ - unit = "s"; - } else if (in >= 1e-3 ){ - unit = "ms"; - in *= 1e3; - } else if (in >= 1e-6 ){ - unit = "us"; - in *= 1e6; - } else if (in >= 1e-9 ){ - unit = "ns"; - in *= 1e9; - } else { - unit = "ps"; - if (in < 1e-13) - tiny = 1; - in *= 1e12; - } - - snprintf(outbuf, LEN, - tiny ? "%s%lf %s" : "%s%.3lf %s", - signbit == -1 ? "-" : "", in, unit); - - return outbuf; -} |
