Miroslav Lichvar 5cb7e6c9c3 sched: fix main loop to allow timeout handlers modify fd set or quit ...

With special reference update modes, the timeout handlers may add or
remove file descriptors from the read fd set, so it needs to be copied
for select() call after they are dispatched. Also, they can now request
quit, so the exit flag needs to be checked before select() to avoid
hanging.

2014-04-10 11:47:43 +02:00

16 KiB

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