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Re: dlopen() and libpthread

Emmanuel Dreyfus <> wrote:

> Rmoving the requirement for libpthread to be linked at startup time will
> not be easy. linking with -lpthreead any program that can use dlopen seems
> overkill. Let the administrator set LD_PRELOAD=/usr/lib/
> seems an acceptable workaround.
> We could have a generic way of setting envirnoement variables for setuid
> binaries. What about something like /etc/suenv.d/$progname? 

Another idea: is it possible to patch an already linked binary to add

Emmanuel Dreyfus

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