[erlang-questions] getting file descriptor from socket

Steve Vinoski <>
Thu Apr 2 22:04:24 CEST 2009

On 4/2/09, Rapsey <> wrote:
> Is it possible to get the file descriptor from a socket? The point is to use
> it in a linked in driver.

prim_inet:getfd/1, assuming it succeeds it returns {ok, Fd}

Undocumented, so use it at your own risk.


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