diff options
Diffstat (limited to 'components/OpenBSD/battery.c')
-rw-r--r-- | components/OpenBSD/battery.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/components/OpenBSD/battery.c b/components/OpenBSD/battery.c deleted file mode 100644 index daefd77..0000000 --- a/components/OpenBSD/battery.c +++ /dev/null @@ -1,32 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include <errno.h> -#include <stdio.h> -#include <string.h> -#include <sys/ioctl.h> -#include <fcntl.h> -#include <unistd.h> -#include <machine/apmvar.h> - -#include "../../util.h" - -const char * -battery_perc(const char *null) -{ - 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); -} |