ram: Move up includes

[slstatus.git] / components / temperature.c

diff --git a/components/temperature.c b/components/temperature.c
index 6376e30..a5df012 100644 (file)
--- a/components/temperature.c
+++ b/components/temperature.c
@@ -1,9 +1,16 @@
 /* See LICENSE file for copyright and license details. */
 /* See LICENSE file for copyright and license details. */

-#ifdef __linux__
+#include <errno.h>

 #include <stdio.h>
 #include <stdio.h>

+#include <string.h>
+#if defined(__OpenBSD__)
+#include <sys/sysctl.h>
+#include <sys/time.h>
+#include <sys/sensors.h>
+#endif

 
 #include "../util.h"
 
 
 #include "../util.h"
 

+#if defined(__linux__)

 const char *
 temp(const char *file)
 {
 const char *
 temp(const char *file)
 {


@@ -12,4 +19,27 @@ temp(const char *file)
        return (pscanf(file, "%d", &temp) == 1) ?
               bprintf("%d", temp / 1000) : NULL;
 }
        return (pscanf(file, "%d", &temp) == 1) ?
               bprintf("%d", temp / 1000) : NULL;
 }

+#elif defined(__OpenBSD__)
+const char *
+temp(const char *null)
+{
+       int mib[5];
+       size_t size;
+       struct sensor temp;
+
+       mib[0] = CTL_HW;
+       mib[1] = HW_SENSORS;
+       mib[2] = 0; /* cpu0 */
+       mib[3] = SENSOR_TEMP;
+       mib[4] = 0; /* temp0 */
+
+       size = sizeof(temp);
+
+       if (sysctl(mib, 5, &temp, &sz, NULL, 0) == -1) {
+               fprintf(stderr, "sysctl 'SENSOR_TEMP': %s\n", strerror(errno));
+               return NULL;
+       }
+
+       return bprintf("%d", (temp.value - 273150000) / 1000000); /* kelvin to celsius */
+}

 #endif
 #endif