Nmap Development: Re: [NSE] nmap timing info for scripts

[Brandon Enright <bmenrigh () ucsd edu>]

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On Sun, 13 Jan 2008 01:13:24 +0000 or thereabouts "Eddie Bell"
<ejlbell () gmail com> wrote:

> My only concern is that usleep will block so will waste time when
> other scripts could be running . Perhaps there is a more efficient
> non-blocking way to achieve the same thing (continuation 'yield'
> style). I don't really know enough about nse internals though.
Most people achieve short non-blocking sleeps via calls to select().  I
suspect there is some Lua interface to select() accomplish this.

Brandon

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