site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com Here's what I get: ifmt = 8192 = [ S_IFBLK S_IFWHT S_IFLNK S_IFCHR ] rdev = 268435461 (min=5, maj=16) How old is the version of the OS your are attempting to run this on? -- Terry _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... On Sep 10, 2008, at 3:31 AM, Nicolas Roussel wrote: Try fstating fd 0 and looking at the S_IFMT bits in the st_mode field and see what flags are set in it. If it's a character or block special device, look at the major and minor fields of the st_dev and match them to a device in /dev. The file that matches the major/minor fields is /dev/ttysSOMETHING (e.g. /dev/ttys005). But opening it and using it with CFFileDescriptorCreate still doesn't work, i.e. the callback is not called when standard input is readable. This email sent to site_archiver@lists.apple.com