module Netsys_pollset_posix:sig..end
val poll_based_pollset : unit -> Netsys_pollset.pollsetpoll system
call.
Win32: On Win32 this implementation works, but only for sockets,
and is not cancellable in multi-threaded programs. (This is a
restriction because we have to map it to the select call of the
WinSock layer.)
val reset : unit -> unitfork to free these descriptors.val accelerated_pollset : unit -> Netsys_pollset.pollsetpoll_based_pollset.
Fast poll mechanisms are:
epoll on Linuxpoll. In particular, the poll events may be slightly
differently interpreted. Also, there are many, many reports about
buggy implementations in the OS.