t* dwmstatus for OpenBSD
URI git clone git://git.codevoid.de/dwmstatus-sdk
DIR Log
DIR Files
DIR Refs
DIR LICENSE
---
DIR commit b588d102e43fd5a299eeef9a70ae935c67790f14
DIR parent 7bf763a0426f1124a7eca8f21255e496e9747ea2
URI Author: Stefan Hagen <sh+git[at]codevoid[dot]de>
Date: Sat, 27 Apr 2019 11:52:51 +0200
Add CPU temperature sensor reading
Diffstat:
M dwmstatus.c | 28 +++++++++++++---------------
1 file changed, 13 insertions(+), 15 deletions(-)
---
DIR diff --git a/dwmstatus.c b/dwmstatus.c
t@@ -12,6 +12,7 @@
#include <time.h>
#include <sys/types.h>
#include <sys/sysctl.h>
+#include <sys/sensors.h>
#include <sys/ioctl.h>
#include <sys/audioio.h>
#include <sys/socket.h>
t@@ -67,12 +68,15 @@ char * getfreespace(const char *path) {
return smprintf("%ld", (vfs.f_bavail * vfs.f_bsize) / 1024 / 1024);
}
-//char * getsysctl(char *input_str) {
-// char *ret_val;
-// size_t ret_size;
-//
-// return "not implemented";
-//}
+char * getcputemp() {
+ struct sensor sensor;
+ size_t slen = sizeof(sensor);
+ int mib[5] = { CTL_HW, HW_SENSORS, 0, SENSOR_TEMP, 0 }; // Lenovo x230
+ if (sysctl(mib, 5, &sensor, &slen, NULL, 0) == -1) {
+ return smprintf("err");
+ }
+ return smprintf("%.0f", (sensor.value - 273150000) / 1000000.0);
+}
char * getvolume() {
t@@ -149,8 +153,7 @@ char * loadavg(void) {
if (getloadavg(avgs, 3) < 0)
return smprintf("");
- // return smprintf("%.2f %.2f %.2f", avgs[0], avgs[1], avgs[2]);
- return smprintf("%.2f", avgs[0]);
+ return smprintf("%.2f|%.2f|%.2f", avgs[0], avgs[1], avgs[2]);
}
char * readfile(char *base, char *file) {
t@@ -209,16 +212,11 @@ void update() {
char *time_utc = mktimes("%H:%M", "UTC");
char *date_utc = mktimes("%d.%m.%Y", "UTC");
- // cpu temperature
- // char *cputemp;
- // cputemp = smprintf("%i", ZEROCTOC((int)getsysctl("hw.acpi.thermal.tz0.temperature")));
-
// cpu frequency
// cpufreq = smprintf("%i", getsysctl("dev.cpu.0.freq"));
// battery
// battery = smprintf("%i", ge tsysctl("hw.acpi.battery.life"));
-
// audio volume
char *volume = getvolume();
t@@ -234,9 +232,9 @@ void update() {
warn = " !!! LOW DISK SPACE WARNING @ ROOT !!! |";
// display status
- setstatus(smprintf("Battery: %s%% | Volume: %s%% | Load: %s | %s | %s;"
+ setstatus(smprintf("Bat: %s%% | Vol: %s%% | Temp: %s°C | Load: %s | %s | %s;"
"Network: %s | Address: %s |%s /home: %sMB | /: %sMB",
- getbattery(), volume, loadavg(), date, time,
+ getbattery(), volume, getcputemp(), loadavg(), date, time,
"PowerMate 2.4GHz", "192.168.2.235", warn, freehomespace, freerootspace));
// free everything up