Richard Braun 4b068090a0 hurd: Fix _hurd_select for single fd sets
The function attempts to optimize this case by performing one IPC system
call with the timeout included among the parameters, but in the absence
of a reply, it will call mach_msg again with the same timeout later,
effectively doubling the total timeout of the select/poll call.

Remove this optimization for the time being.

	* hurd/hurdselect.c (_hurd_select): Always call __io_select with no
	timeout.
2019-08-30 00:59:10 +02:00
..
2019-03-16 19:44:04 +01:00
2018-11-10 13:13:12 +00:00