diff options
| author | Jasper Lievisse Adriaanse <jasper@openbsd.org> | 2012-10-10 09:53:34 +0200 |
|---|---|---|
| committer | Michael Stapelberg <michael@stapelberg.de> | 2012-10-16 10:48:44 +0200 |
| commit | 1c2517a3998385dbfca0559aca3ba7e72b5c216c (patch) | |
| tree | b2340b4ee6c501b5f78de5a5c1551ff553ac5903 /src/print_cpu_temperature.c | |
| parent | ed03d2450ceae3cc7952b65d8349373bbb45a487 (diff) | |
i3status - Default to acpitz(4) instead of cpu(4) for OpenBSD temperature readings
The acpitz(4) values are eventually used by the kernel to determine if the machine
is getting too hot.
Diffstat (limited to 'src/print_cpu_temperature.c')
| -rw-r--r-- | src/print_cpu_temperature.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/print_cpu_temperature.c b/src/print_cpu_temperature.c index 8e7d7f9..b1d1221 100644 --- a/src/print_cpu_temperature.c +++ b/src/print_cpu_temperature.c @@ -88,18 +88,19 @@ void print_cpu_temperature_info(yajl_gen json_gen, char *buffer, int zone, const goto error; } /* - * 'path' is actually the node within the full path (eg, cpu0). + * 'path' is actually the node within the full path (currently always acpitz0). * XXX: Extend the API to allow a string instead of just an int for path, this would - * allow us to have a path of 'acpitz0' for example. + * allow us to build an arbitrary path. */ if (strncmp(sensordev.xname, path, strlen(path)) == 0) { mib[3] = SENSOR_TEMP; for (numt = 0; numt < sensordev.maxnumt[SENSOR_TEMP]; numt++) { mib[4] = numt; if (sysctl(mib, 5, &sensor, &slen, NULL, 0) == -1) { - if (errno != ENOENT) + if (errno != ENOENT) { warn("sysctl"); - continue; + continue; + } } outwalk += sprintf(outwalk, "%.2f", (sensor.value - 273150000) / 1000000.0 ); } |