Changes needed to implement ExtCtrl2014 in TwinCAT 3.1
Had to unwrap macros because the VS preprocessor is wrong.
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The copy_static stuff is missing test-suite, won't merge before this is fixed.
The unwrap stuff is uncontroversial, just boring (but avoids vararg macros which is a good thing).
Why is 'LD_LIBRARY_PATH=.. $(VALGRIND) $<' needed?
Decoder fixes seems correct, but I need to review them some more.
LABCOMM_EXIT is not defined, hence semantics in case of errors are changed. Error handling needs some real overview instead of merging this. Write a new error handling module with the same symbols to put in your library.
Casting void* to char* seems wrong (and not according to Posix standard).
The copy_static stuff is missing test-suite, won't merge before this is fixed.
Should be easy. It's basically the same same as the non-static version with an allocation removed...
The unwrap stuff is uncontroversial, just boring (but avoids vararg macros which is a good thing).
Boring to maintain as well, I suppose.
Why is 'LD_LIBRARY_PATH=.. $(VALGRIND) $<' needed?
If I remember correctly the LIBRARY_PATH needs to be set for the tests to run instead of the dynamic linker failing.
Decoder fixes seems correct, but I need to review them some more.
The intent was just to check for NULL (and not dereference it).
LABCOMM_EXIT is not defined, hence semantics in case of errors are changed. Error handling needs some real overview instead of merging this. Write a new error handling module with the same symbols to put in your library.
Will try.
Casting void* to char* seems wrong (and not according to Posix standard).
I know it's ugly. MS does not (compile error to do pointer arith. with void*): https://msdn.microsoft.com/en-us/library/1kay26wa(v=vs.120).aspx
