On Tue, Nov 25, 2008 at 11:31 AM, Peter Miller <[EMAIL PROTECTED]> wrote: > Hi Coders, > > Welcome to asymmetric API land once again. > Today's subject is socket(2). > > int fd = socket(family, type, protocol); > > After the fact, you can retrieve 'type' from an open file descriptor > using getsockopt(2) SO_TYPE. > > After the fact, extracting 'family' from an open file descriptor is a > bit better hidden, you have to use getsockname(2) and grope the > sa_family field. > > Any ideas how to get 'protocol' from an open file descriptor?
readlink /proc/self/fd/$fd and apply heuristics to the result? -- Martin <http://launchpad.net/~mbp/> _______________________________________________ coders mailing list coders@slug.org.au http://lists.slug.org.au/listinfo/coders
