On 09/27/15 00:07, Ian Smith wrote: > On Sat, 26 Sep 2015 11:56:10 -0700, Colin Percival wrote: > > Ok, so you're satisfied with having the suspend-disabling triggered by > > init (i.e., not happening until shutdown(8) reaches "now")? > > Sure, if you're satisfied that 'shutdown [..] now' - or hitting the > power button as Dan mentioned - then quickly closing the lid will lose > that race. As you say, with this mechanism in place, accessing it from > shutdown(8) would be straightforward if deemed necessary. So, yes.
I'll check before committing, but I'd be very surprised if you could close the lid of a laptop in the window between hitting enter on 'shutdown -p now' and when init sets the sysctl. The code path is very direct... we should be talking a few ms at most. -- Colin Percival Security Officer Emeritus, FreeBSD | The power to serve Founder, Tarsnap | www.tarsnap.com | Online backups for the truly paranoid _______________________________________________ freebsd-acpi@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to "freebsd-acpi-unsubscr...@freebsd.org"
