On Feb 20, 2013 8:36 AM, "Mark Morgan Lloyd" < [email protected]> wrote: > > If I want to poll a variable set by an asynchronous unix-style signal, i.e. that doesn't have an OS-level handle and where the latency should probably be of the order of 100mSec, what's the most effective technique?
If I understand correctly, the self pipe trick is probably best, then you don't have to poll, just add the handle to select(). Henry
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