Date: Sat, 16 Jul 2005 18:38:51 -0600 (MDT) From: "M. Warner Losh" <imp@bsdimp.com> To: cperciva@freebsd.org Cc: freebsd-current@freebsd.org, imachine@toya.net.pl Subject: Re: Requests for information/possible donation endpoint. Message-ID: <20050716.183851.56563544.imp@bsdimp.com> In-Reply-To: <42D9A190.5060401@freebsd.org> References: <200507170157.04718.imachine@toya.net.pl> <42D9A190.5060401@freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
In message: <42D9A190.5060401@freebsd.org> Colin Percival <cperciva@freebsd.org> writes: : Mateusz Jedrasik wrote: : > Also, I dont want to sound "linuxy" here, but it could be nice with a way that : > ata bus drivers could inform userland programs somehow when the tray of a : > cd/dvd has closed - so it would be possible to automount stuff like cd's upon : > closure of tray, and perhaphs upon the pressing of the eject button, : > automatic unmounts if the medium is not currently used by any process. : : There is already a mechanism available for doing this: devd. I don't know if : the ata drivers send the necessary messages, and I'm pretty sure that there : isn't anything in userland which listens for those messages; but all of the : infrastructure is there. Except that there's no way to know when the tray is closed, except polling... Warner
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20050716.183851.56563544.imp>