None. No platforms that I care about.
On Tue, Mar 20, 2012 at 3:43 AM, Anthony Liguori <anth...@codemonkey.ws> wrote: > On 03/03/2012 01:49 AM, Ronnie Sahlberg wrote: >> >> Please find a patch to -readconfig. >> >> On many platforms -readconfig /dev/fd/<n> can be used to read from an >> already opened and inherited filedescriptor<n>. >> >> On platforms that do not natively provide /dev/fd/<n> > > > What platforms don't provide /dev/fd/<n> where fd passing makes sense? > > Regards, > > Anthony Liguori > > >> add emulation of this by checking if the ofiginal fopen(path) failed, then >> IF >> the path starts with /dev/fd/ then try to read the descriptorvalue and >> fdopen() it. >> >> >> It means that we can use -readconfig /dev/fd/<n> on all platforms. On >> those that provide a /dev/fd we just open that file. On those that do not we >> emulate it. >> >> >> regards >> ronnie sahlberg >> >> >
