> Von: Zubin Mithra [mailto:zubin.mit...@gmail.com] > > Hey everyone, > > I just had a look around for system calls that return file descriptors on a > couple of docs[1][2][3] and the ones I could find are `sys_creat` and > `sys_open`(not looking at the ones that return socket fds right now).
There is a receive call, that allows to forward open file descriptors between processes. I do not known, if you call those received fds "socket fds", since they could be any (unresolvable) fd -- unless you poke into /proc for more information. .... Roman
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