alt Hacker NewsI didn't realize any rando app could prevent the entire system from sleeping. Shouldn't this power be gated behind a user-controllable permission? I assume the developer needs to at least use an entitlement to call whatever API does this...?
Replies
What I find interesting is that system services, like Time Machine, don’t prevent sleep… even when Sleep Aid showed at setting where it will wake to back up.
About half the time when I wake my MBP there is a notification waiting for me about Time Machine failing to finish because the system went to sleep. My TM drive is a SSD connected with USB-C. First initial backup took maybe 3-5 minutes. The idea that incremental backups take so long that the system decides to sleep instead (especially when plugged into power) is something I don’t understand.
Now that I’m typing this, I wonder if I have a different issue going on. I moved the drive so it’s plugged into my display. The display powers my laptop and acts as a USB hub. I wonder if the monitor going to sleep is killing power to the drive… but I’d expect an improper ejection notice if that was the case.
Until recently a rando app could prevent a Mac from shutting down or logging out. I think it was changed in Sonoma.
> Shouldn't this power be gated behind a user-controllable permission?
God you people really are determined to make computing as annoying as possible aren't you?
Any website and app can do it. Zoom / Google Meet / YouTube / Bandcamp / Spotify already does this. I don't think it needs to be hidden behind walls. Maybe a user override can be added.
In Linux, KDE's power manager PowerDevil shows if something is blocking device or display sleep for example. I don't think it's hard to add an indicator in macOS, too.