/* See LICENSE file for copyright and license details. */
-#ifdef __linux__
-#include <limits.h>
+#include <errno.h>
#include <stdio.h>
#include <string.h>
+#if defined(__linux__)
+#include <limits.h>
+#include <string.h>
+#elif defined(__OpenBSD__)
+#include <sys/ioctl.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <machine/apmvar.h>
+#endif
#include "../util.h"
const char *
battery_perc(const char *bat)
{
+#if defined(__linux__)
int perc;
char path[PATH_MAX];
snprintf(path, sizeof(path), "%s%s%s", "/sys/class/power_supply/", bat, "/capacity");
return (pscanf(path, "%i", &perc) == 1) ?
bprintf("%d", perc) : NULL;
+#elif defined(__OpenBSD__)
+ struct apm_power_info apm_info;
+ int fd;
+
+ fd = open("/dev/apm", O_RDONLY);
+ if (fd < 0) {
+ fprintf(stderr, "open '/dev/apm': %s\n", strerror(errno));
+ return NULL;
+ }
+
+ if (ioctl(fd, APM_IOC_GETPOWER, &apm_info) < 0) {
+ fprintf(stderr, "ioctl 'APM_IOC_GETPOWER': %s\n", strerror(errno));
+ close(fd);
+ return NULL;
+ }
+ close(fd);
+
+ return bprintf("%d", apm_info.battery_life);
+#endif
}
+#if defined(__linux__)
const char *
battery_power(const char *bat)
{