Changelog for python3-cffi-debugsource-1.9.1-4.2.x86_64.rpm :

* Tue Nov 15 2016 arunAATTgmx.de- update to version 1.9.1: (no changelog available)- changes from version 1.9:
* Structs with variable-sized arrays as their last field: now we track the length of the array after ffi.new() is called, just like we always tracked the length of ffi.new(\"int[]\", 42). This lets us detect out-of-range accesses to array items. This also lets us display a better repr(), and have the total size returned by ffi.sizeof() and ffi.buffer(). Previously both functions would return a result based on the size of the declared structure type, with an assumed empty array. (Thanks andrew for starting this refactoring.)
* Add support in cdef()/set_source() for unspecified-length arrays in typedefs: typedef int foo_t[...];. It was already supported for global variables or structure fields.
* I turned in v1.8 a warning from cffi/model.py into an error: \'enum xxx\' has no values explicitly defined: refusing to guess which integer type it is meant to be (unsigned/signed, int/long). Now I’m turning it back to a warning again; it seems that guessing that the enum has size int is a 99%-safe bet. (But not 100%, so it stays as a warning.)
* Fix leaks in the code handling FILE
* arguments. In CPython 3 there is a remaining issue that is hard to fix: if you pass a Python file object to a FILE
* argument, then os.dup() is used and the new file descriptor is only closed when the GC reclaims the Python file object—and not at the earlier time when you call close(), which only closes the original file descriptor. If this is an issue, you should avoid this automatic convertion of Python file objects: instead, explicitly manipulate file descriptors and call fdopen() from C (...via cffi).
* Sun Sep 18 2016 arunAATTgmx.de- update to version 1.8.3:
* When passing a void
* argument to a function with a different pointer type, or vice-versa, the cast occurs automatically, like in C. The same occurs for initialization with ffi.new() and a few other places. However, I thought that char
* had the same property—but I was mistaken. In C you get the usual warning if you try to give a char
* to a char
*
* argument, for example. Sorry about the confusion. This has been fixed in CFFI by giving for now a warning, too. It will turn into an error in a future version.
* Fri Sep 16 2016 toddrme2178AATTgmail.com- Update to 1.8.2
* Issue #283: fixed ``ffi.new()`` on structures/unions with nested anonymous structures/unions, when there is at least one union in the mix. When initialized with a list or a dict, it should now behave more closely like the ``{ }`` syntax does in GCC.- Update to 1.8.1
* CPython 3.x: experimental: the generated C extension modules now use the \"limited API\", which means that, as a compiled .so/.dll, it should work directly on any version of CPython >= 3.2. The name produced by distutils is still version-specific. To get the version-independent name, you can rename it manually to ``NAME.abi3.so``, or use the very recent setuptools 26.
* Added ``ffi.compile(debug=...)``, similar to ``python setup.py build - -debug`` but defaulting to True if we are running a debugging version of Python itself.- Update to 1.8
* Removed the restriction that ``ffi.from_buffer()`` cannot be used on byte strings. Now you can get a ``char
*`` out of a byte string, which is valid as long as the string object is kept alive. (But don\'t use it to
*modify
* the string object! If you need this, use ``bytearray`` or other official techniques.)
* PyPy 5.4 can now pass a byte string directly to a ``char
*`` argument (in older versions, a copy would be made). This used to be a CPython-only optimization.
* Wed Jun 22 2016 mvyskocilAATTopensuse.org- Update to 1.7.0
* ffi.gc(p, None) removes the destructor on an object previously created by another call to ffi.gc()
* bool(ffi.cast(\"primitive type\", x)) now returns False if the value is zero (including -0.0), and True otherwise. Previously this would only return False for cdata objects of a pointer type when the pointer is NULL.
* bytearrays: ffi.from_buffer(bytearray-object) is now supported.
* C++: compiling the generated C code with bool type works
* Wed May 18 2016 toddrme2178AATTgmail.com- Split documentation into own subpackage to speed up build.
* Sun May 08 2016 arunAATTgmx.de- specfile:
* changed to https for source url
* updated source url to files.pythonhosted.org
* Sat Apr 23 2016 arunAATTgmx.de- update to version 1.6.0:
* ffi.list_types()
* ffi.unpack()
* extern “Python+C”
* in API mode, lib.foo.__doc__ contains the C signature now. On CPython you can say help(lib.foo), but for some reason help(lib) (or help(lib.foo) on PyPy) is still useless; I haven’t yet figured out the hacks needed to convince pydoc to show more. (You can use dir(lib) but it is not most helpful.)
* Yet another attempt at robustness of ffi.def_extern() against CPython’s interpreter shutdown logic.- changes from version 1.5.2:
* Fix 1.5.1 for Python 2.6.
* Sun Feb 14 2016 arunAATTgmx.de- update to version 1.5.2:
* Fix 1.5.1 for Python 2.6.- changes from version 1.5.1:
* A few installation-time tweaks (thanks Stefano!)
* Issue #245: Win32: __stdcall was never generated for extern \"Python\" functions
* Issue #246: trying to be more robust against CPython’s fragile interpreter shutdown logic
* Sun Jan 17 2016 arunAATTgmx.de- specfile:
* update copyright year- update to version 1.5.0:
* Support for using CFFI for embedding.
* Wed Dec 30 2015 arunAATTgmx.de- update to version 1.4.2:
* Nothing changed from v1.4.1.- changes from version 1.4.1:
* Fix the compilation failure of cffi on CPython 3.5.0. (3.5.1 works; some detail changed that makes some underscore-starting macros disappear from view of extension modules, and I worked around it, thinking it changed in all 3.5 versions—but no: it was only in 3.5.1.)- changes from version 1.4.0:
* A better way to do callbacks has been added (faster and more portable, and usually cleaner). It is a mechanism for the out-of-line API mode that replaces the dynamic creation of callback objects (i.e. C functions that invoke Python) with the static declaration in cdef() of which callbacks are needed. This is more C-like, in that you have to structure your code around the idea that you get a fixed number of function pointers, instead of creating them on-the-fly.
* ffi.compile() now takes an optional verbose argument. When True, distutils prints the calls to the compiler.
* ffi.compile() used to fail if given sources with a path that includes \"..\". Fixed.
* ffi.init_once() added. See docs.
* dir(lib) now works on libs returned by ffi.dlopen() too.
* Cleaned up and modernized the content of the demo subdirectory in the sources (thanks matti!).
* ffi.new_handle() is now guaranteed to return unique void
* values, even if called twice on the same object. Previously, in that case, CPython would return two cdata objects with the same void
* value. This change is useful to add and remove handles from a global dict (or set) without worrying about duplicates. It already used to work like that on PyPy. This change can break code that used to work on CPython by relying on the object to be kept alive by other means than keeping the result of ffi.new_handle() alive. (The corresponding warning in the docs of ffi.new_handle() has been here since v0.8!)
* Sun Nov 22 2015 arunAATTgmx.de- update to version 1.3.1:
* The optional typedefs (bool, FILE and all Windows types) were not always available from out-of-line FFI objects.
* Opaque enums are phased out from the cdefs: they now give a warning, instead of (possibly wrongly) being assumed equal to unsigned int. Please report if you get a reasonable use case for them.
* Some parsing details, notably volatile is passed along like const and restrict. Also, older versions of pycparser mis-parse some pointer-to-pointer types like char
* const
*: the “const” ends up at the wrong place. Added a workaround.
* Sun Nov 01 2015 arunAATTgmx.de- update to version 1.3.0:
* Added ffi.memmove().
* Pull request #64: out-of-line API mode: we can now declare floating-point types with typedef float... foo_t;. This only works if foo_t is a float or a double, not long double.
* Issue #217: fix possible unaligned pointer manipulation, which crashes on some architectures (64-bit, non-x86).
* Issues #64 and #126: when using set_source() or verify(), the const and restrict keywords are copied from the cdef to the generated C code; this fixes warnings by the C compiler. It also fixes corner cases like typedef const int T; T a; which would previously not consider a as a constant. (The cdata objects themselves are never const.)
* Win32: support for __stdcall. For callbacks and function pointers; regular C functions still don’t need to have their calling convention declared.
* Windows: CPython 2.7 distutils doesn’t work with Microsoft’s official Visual Studio for Python, and I’m told this is not a bug. For ffi.compile(), we removed a workaround that was inside cffi but which had unwanted side-effects. Try saying import setuptools first, which patches distutils...- changes from version 1.2.1:
* Nothing changed from v1.2.0.- changes from version 1.2.0:
* Out-of-line mode: int a[][...]; can be used to declare a structure field or global variable which is, simultaneously, of total length unknown to the C compiler (the a[] part) and each element is itself an array of N integers, where the value of N is known to the C compiler (the int and [...] parts around it). Similarly, int a[5][...]; is supported (but probably less useful: remember that in C it means int (a[5])[...];).
* PyPy: the lib.some_function objects were missing the attributes __name__, __module__ and __doc__ that are expected e.g. by some decorators-management functions from functools.
* Out-of-line API mode: you can now do from _example.lib import x to import the name x from _example.lib, even though the lib object is not a standard module object. (Also works in from _example.lib import
*, but this is even more of a hack and will fail if lib happens to declare a name called __all__. Note that
* excludes the global variables; only the functions and constants make sense to import like this.)
* lib.__dict__ works again and gives you a copy of the dict—assuming that lib has got no symbol called precisely __dict__. (In general, it is safer to use dir(lib).)
* Out-of-line API mode: global variables are now fetched on demand at every access. It fixes issue #212 (Windows DLL variables), and also allows variables that are defined as dynamic macros (like errno) or __thread -local variables. (This change might also tighten the C compiler’s check on the variables’ type.)
* Issue #209: dereferencing NULL pointers now raises RuntimeError instead of segfaulting. Meant as a debugging aid. The check is only for NULL: if you dereference random or dead pointers you might still get segfaults.
* Issue #152: callbacks: added an argument ffi.callback(..., onerror=...). If the main callback function raises an exception and onerror is provided, then onerror(exception, exc_value, traceback) is called. This is similar to writing a try: except: in the main callback function, but in some cases (e.g. a signal) an exception can occur at the very start of the callback function—before it had time to enter the try: except: block.
* Issue #115: added ffi.new_allocator(), which officializes support for alternative allocators.
* Mon Jun 15 2015 arunAATTgmx.de- update to version 1.1.2:
* ffi.gc(): fixed a race condition in multithreaded programs introduced in 1.1.1- changes from version 1.1.1:
* Out-of-line mode: ffi.string(), ffi.buffer() and ffi.getwinerror() didn\'t accept their arguments as keyword arguments, unlike their in-line mode equivalent. (It worked in PyPy.)
* Out-of-line ABI mode: documented a restriction of ffi.dlopen() when compared to the in-line mode.
* ffi.gc(): when called several times with equal pointers, it was accidentally registering only the last destructor, or even none at all depending on details. (It was correctly registering all of them only in PyPy, and only with the out-of-line FFIs.)
* Sun May 31 2015 arunAATTgmx.de- update to version 1.1.0:
* Out-of-line API mode: we can now declare integer types with typedef int... foo_t;. The exact size and signness of foo_t is figured out by the compiler.
* Out-of-line API mode: we can now declare multidimensional arrays (as fields or as globals) with int n[...][...]. Before, only the outermost dimension would support the ... syntax.
* Out-of-line ABI mode: we now support any constant declaration, instead of only integers whose value is given in the cdef. Such “new” constants, i.e. either non-integers or without a value given in the cdef, must correspond to actual symbols in the lib. At runtime they are looked up the first time we access them. This is useful if the library defines extern const sometype somename;.
* ffi.addressof(lib, \"func_name\") now returns a regular cdata object of type “pointer to function”. You can use it on any function from a library in API mode (in ABI mode, all functions are already regular cdata objects). To support this, you need to recompile your cffi modules.
* Issue #198: in API mode, if you declare constants of a struct type, what you saw from lib.CONSTANT was corrupted.
* Issue #196: ffi.set_source(\"package._ffi\", None) would incorrectly generate the Python source to package._ffi.py instead of package/_ffi.py. Also fixed: in some cases, if the C file was in build/foo.c, the .o file would be put in build/build/foo.o.
* Sat May 30 2015 arunAATTgmx.de- specfile:
* tests need c++ compiler- update to version 1.0.3:
* Same as 1.0.2, apart from doc and test fixes on some platforms.- changes from version 1.0.2:
* Variadic C functions (ending in a ”...” argument) were not supported in the out-of-line ABI mode. This was a bug—there was even a (non-working) example doing exactly that!- changes from version 1.0.1:
* ffi.set_source() crashed if passed a sources=[..] argument. Fixed by chrippa on pull request #60.
* Issue #193: if we use a struct between the first cdef() where it is declared and another cdef() where its fields are defined, then this definition was ignored.
* Enums were buggy if you used too many ”...” in their definition.- changes from version 1.0.0:
* The main news item is out-of-line module generation: + for ABI level, with ffi.dlopen() + for API level, which used to be with ffi.verify(), now deprecated
* Sat Mar 14 2015 arunAATTgmx.de- update to version 0.9.2:
* skip zintegration on win32, adjust zdistutils for setuptools
* Test and fix for from_buffer() receiving read-only buffer objects
* Py3 syntax
* Sun Mar 08 2015 arunAATTgmx.de- update to version 0.9.1:
* Add the MD5/SHA
* gcc complains if given the obscure flag \"-Werror=declaration-after-statement\"
* Tue Mar 03 2015 arunAATTgmx.de- specfile:
* update copyright year
* run test via py.test -c x testing- update to version 0.9.0:
* the types TBYTE TCHAR LPCTSTR PCTSTR LPTSTR PTSTR PTBYTE PTCHAR are no longer automatically defined; see ffi.set_unicode() below.
* the other standard integer types from stdint.h, as long as they map to integers of 1, 2, 4 or 8 bytes. Larger integers are not supported.
* You can give C++ source code in ffi.verify()
* The optional flags argument has been added, see man dlopen (ignored on Windows). It defaults to ffi.RTLD_NOW.
* The optional relative_to argument is useful if you need to list local files passed to the C compiler
* You can give several field names in case of nested structures.
* You can give several field names in case of nested structures, and you can give numeric values for array items.
* Thu Sep 04 2014 toddrme2178AATTgmail.com- Fix typo in source line
* Wed Aug 27 2014 toddrme2178AATTgmail.com- Re-enable unit tests
* Tue Aug 26 2014 toddrme2178AATTgmail.com- Update to 0.8.6
* No upstream changelog See https://bitbucket.org/cffi/cffi/commits/all for a list of commits- update to 0.8.2
* minor bugfixes- remove cffi-pytest-integration.patch as it is no longer necessary
* Mon Feb 24 2014 mvyskocilAATTsuse.com- update to 0.8.1
* fixes on Python 3 on OS/X, and some FreeBSD fixes (thanks Tobias) 0.8:
* integrated support for C99 variable-sized structures
* multi-thread safety
* ffi.getwinerror()
* a number of small fixes- added a note wrt disabled tests- add cffi-pytest-integration.patch: allowinf call pytest from setup.py
* Tue Oct 01 2013 mvyskocilAATTsuse.com- Use python3-setuptools instead of distribute
* Mon Sep 30 2013 mvyskocilAATTsuse.com- port to python3- use pkgconfig(libffi) to get the most recent ffi
* Mon Aug 19 2013 mvyskocilAATTsuse.com- Update to 0.7.2
* add implicit bool
* standard names are handled as defaults in cdef declarations
* enum types follow GCC rules and not just int
* supports simple slices x[start:stop]
* enums are handled like ints
* new ffi.new_handle(python_object)
* and various bugfixes
* Sun Feb 10 2013 saschpeAATTsuse.de- Initial version