Battery: add comments for future use (FreeBSD)

This commit is contained in:
李通洲
2023-01-11 13:52:14 +08:00
parent 94a8e0339e
commit b8393051e4
+3
View File
@@ -8,6 +8,9 @@
const char* ffDetectBatteryImpl(FF_UNUSED_PARAM FFinstance* instance, FFlist* results)
{
//https://www.freebsd.org/cgi/man.cgi?acpi_battery(4)
//https://gitlab.xfce.org/panel-plugins/xfce4-battery-plugin/-/blob/master/panel-plugin/libacpi.c
int acpifd = open("/dev/acpi", O_RDONLY);
if(acpifd < 0)
return "open(\"/dev/acpi\", O_RDONLY) failed";