On 05/15/2012 10:02 AM, ali hagigat wrote: > I am looking for all POSIX functions of Linux, i wonder if any body > has POSIX.1-2008 manual or IEEE1003.1 or a similar document. > Does xenomai change libc.a ? As far as I understood, xenomai adds new > functions(they start with rt_), besides it changes some of posix > functions while it keeps some posix functions untouched.
Functions which start with rt_ are part of the native skin. The implementation of the posix skin does not change libc.a, it implements a new library libpthread_rt.so, and the function substitution is done at link-edition time by using the linker --wrap option. > Is there any book regarding to the real time programming in xenomai? You can start here: http://www.xenomai.org/index.php/Included_documentation_summary For instance the --wrap trick is explained here: http://www.xenomai.org/index.php/Porting_POSIX_applications_to_Xenomai#Under_the_hood:_the_--wrap_flag -- Gilles. _______________________________________________ Xenomai-help mailing list Xenomai-help@gna.org https://mail.gna.org/listinfo/xenomai-help
