STINNER Victor <victor.stin...@haypocalc.com> added the comment: Ok, here is a full patch tested on Linux and Windows: - Add faulthandler module (code, doc, tests) as a builtin module - Add "-X faulthandler=1" command line option and PYTHONFAULTHANDLER=1 en var to enable the fault handler at startup - Add _Py_DumpTraceback() and _Py_DumpTracebackThreads() functions to Python/traceback.c - Py_FatalError() calls _Py_DumpTraceback() if there is not exception - Initialize/Unload faulthandler explicitly in Py_InitializeEx()/Py_Finalize() to do it in the right order
I added a section in the doc to explain the file descriptor issue. I merged different .c and .h files into faulthandler.c, the code is easier to read and maintain like that. I don't know if the following test is the best test to check if SIGARLM constant and alarm() function are available: +#ifdef SIGALRM +# define FAULTHANDLER_LATER +#endif (The test works at least on Linux and Windows) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue11393> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
