Hi Peter, Thanks a lot, I have it working now (as I said by linking against original libraries) but this looks much better. Thanks a lot, Carlos El 17/02/2012, a las 00:53, Peter O'Gorman escribió:
On 02/10/2012 02:48 AM, Carlos Sánchez de La Lama wrote:
Hi all,
I am interposing some functions between an application and a framework,
by using DYLD_INSERT_LIBRARIES="enhancer:profiler", it does not work correctly. When using RTLD_NEXT on dlsym to access next symbol,
Hi,
I don't think anybody answered you?
Don't use dlsym with RTLD_NEXT or DYLD_FORCE_FLAT_NAMESPACE, look at:
http://opensource.apple.com/source/dyld/dyld-132.13/include/mach-o/dyld-inte...
And use that DYLD_INTERPOSE() macro. You can completely avoid using dlsym, no need for flat namespace, and your replacement functions can even be static.
Peter
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