diff options
Diffstat (limited to 'scripts/on_ac_power')
| -rwxr-xr-x | scripts/on_ac_power | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/scripts/on_ac_power b/scripts/on_ac_power index 33fb63ae..d448b119 100755 --- a/scripts/on_ac_power +++ b/scripts/on_ac_power @@ -18,9 +18,10 @@ if [ -f /proc/acpi/ac_adapter/*/state ]; then "state:"*"off-line") exit 128;; esac done -elif [ -f /sys/class/power_supply/*/online ]; then - cat /sys/class/power_supply/*/online | while read line; do - [ "${line}" = 0 ] && exit 128 +elif [ -d /sys/class/power_supply ]; then + for dir in /sys/class/power_supply/*/; do + [ "$(cat "${dir}/type")" != "Mains" ] && continue + [ "$(cat "${dir}/online")" = 0 ] && exit 128 done elif [ -f /proc/pmu/info ]; then cat /proc/pmu/info | while read line; do |