Add FreeBSD support for temperature and battery components
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@ -195,4 +195,57 @@
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return NULL;
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}
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#elif defined(__FreeBSD__)
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#include <sys/sysctl.h>
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const char *
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battery_perc(const char *unused)
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{
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int cap;
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size_t len;
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len = sizeof(cap);
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if (sysctlbyname("hw.acpi.battery.life", &cap, &len, NULL, 0) == -1
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|| !len)
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return NULL;
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return bprintf("%d", cap);
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}
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const char *
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battery_state(const char *unused)
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{
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int state;
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size_t len;
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len = sizeof(state);
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if (sysctlbyname("hw.acpi.battery.state", &state, &len, NULL, 0) == -1
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|| !len)
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return NULL;
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switch(state) {
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case 0:
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case 2:
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return "+";
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case 1:
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return "-";
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default:
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return "?";
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}
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}
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const char *
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battery_remaining(const char *unused)
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{
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int rem;
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size_t len;
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len = sizeof(rem);
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if (sysctlbyname("hw.acpi.battery.time", &rem, &len, NULL, 0) == -1
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|| !len
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|| rem == -1)
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return NULL;
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return bprintf("%uh %02um", rem / 60, rem % 60);
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}
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#endif
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@ -3,6 +3,7 @@
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#include "../util.h"
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#if defined(__linux__)
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#include <stdint.h>
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@ -46,4 +47,25 @@
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/* kelvin to celsius */
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return bprintf("%d", (temp.value - 273150000) / 1E6);
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}
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#elif defined(__FreeBSD__)
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/sysctl.h>
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const char *
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temp(const char *zone)
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{
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char buf[256];
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int temp;
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size_t len;
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len = sizeof(temp);
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snprintf(buf, sizeof(buf), "hw.acpi.thermal.%s.temperature", zone);
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if (sysctlbyname(buf, &temp, &len, NULL, 0) == -1
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|| !len)
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return NULL;
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/* kelvin to decimal celcius */
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return bprintf("%d.%d", (temp - 2731) / 10, abs((temp - 2731) % 10));
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}
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#endif
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@ -13,11 +13,11 @@ static const char unknown_str[] = "n/a";
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* function description argument (example)
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*
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* battery_perc battery percentage battery name (BAT0)
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* NULL on OpenBSD
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* NULL on OpenBSD/FreeBSD
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* battery_state battery charging state battery name (BAT0)
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* NULL on OpenBSD
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* NULL on OpenBSD/FreeBSD
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* battery_remaining battery remaining HH:MM battery name (BAT0)
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* NULL on OpenBSD
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* NULL on OpenBSD/FreeBSD
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* cpu_perc cpu usage in percent NULL
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* cpu_freq cpu frequency in MHz NULL
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* datetime date and time format string (%F %T)
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@ -52,6 +52,8 @@ static const char unknown_str[] = "n/a";
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* temp temperature in degree celsius sensor file
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* (/sys/class/thermal/...)
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* NULL on OpenBSD
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* thermal zone on FreeBSD
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* (tz0, tz1, etc.)
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* uid UID of current user NULL
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* uptime system uptime NULL
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* username username of current user NULL
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