On Tue, Nov 29, 2005 at 07:34:47PM +0100, Goswin von Brederlow wrote:
> Does that work at all with normal executables (not code you manualy
> mmap)? Isn't that mapped read-only by default?
Well, if you look at /proc/<pid>/maps you'll see that shared libraries
(and the executable itself) are mapped twice: once with
PROT_EXEC and once with PROT_READ|PROT_WRITE.
Gabor
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