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Re^4: Signals vs. Windowsby BrowserUk (Patriarch) |
on Oct 04, 2012 at 11:46 UTC ( [id://997224]=note: print w/replies, xml ) | Need Help?? |
What if he combines polling the event with non blocking IO ? That is certainly an option, but once you move to non-blocking IO and polling, a simple shared variable transitioning from false to true is far simpler than a kernel-based event mechanism. The problem with non-blocking IO is that you then have manually replicate all the functionality of readline, eof etc. in user code which is a retrograde step. Especially when there are simpler ways. With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
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