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Date: | Mon, 14 Dec 2009 11:49:01 +0000 |
From: | Dave Korn <dave DOT korn DOT cygwin AT googlemail DOT com> |
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To: | cygwin AT cygwin DOT com |
Subject: | Re: ttyfier (was: Re: Looking for the 'stdout' of a Windows application) |
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Andy Koppe wrote: > But the DLL injection makes me wonder: is it possible to override > existing functions such as WriteConsole or ReadConsole? You'd need to inject a DLL that hotpatched the IAT live in memory, which is certainly possible, but a bit hacky. (I don't know whether the LD_PRELOAD mechanism would get invoked when spawning a win32 process but it would probably be nice to use if it did.) cheers, DaveK -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
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