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* python: Rename Python module from PyME to gpg.Daniel Kahn Gillmor2016-10-311-6/+6
| | | | | | | | This follows weeks of discussion on the gnupg-devel mailing list. Hopefully it will make it easier for people using Python to use GnuPG in the future. Signed-off-by: Daniel Kahn Gillmor <[email protected]>
* python: Include 'config.h'.Justus Winter2016-09-261-0/+4
| | | | | | | | | | | | * lang/python/Makefile.am: Pass 'top_builddir' to 'setup.py'. * lang/python/gpgme.i: Include 'config.h'. * lang/python/helpers.c: Likewise. * lang/python/helpers.h: Likewise. * lang/python/setup.py.in: Make sure that 'config.h' can be found. -- Fixes build on 32 bit platforms with large file support. Signed-off-by: Justus Winter <[email protected]>
* python: Add a flag identifying in-tree builds.Justus Winter2016-08-021-0/+3
| | | | | | | | | | * lang/python/helpers.c (pyme_in_tree_build): New variable. * lang/python/helpers.h (pyme_in_tree_build): New declaration. * lang/python/pyme/version.py.in (in_tree_build): New variable. * lang/python/setup.py.in: Rework macro handling, set 'IN_TREE_BUILD' as appropriate. Signed-off-by: Justus Winter <[email protected]>
* python: Rename exported functions.Justus Winter2016-07-281-6/+6
| | | | | | | | | | | | | | Avoid the name pygpgme, as this is the name of another popular Python binding for GPGME. This commit renames all functions that are exported to the Python world. * lang/python/helpers.c: Rename all exported functions. * lang/python/helpers.h: Likewise. * lang/python/pyme/core.py: Likewise. Signed-off-by: Justus Winter <[email protected]>
* python: Rename private functions.Justus Winter2016-07-281-4/+0
| | | | | | | | | | | | | | | | Avoid the name pygpgme, as this is the name of another popular Python binding for GPGME. This commit renames all functions that are not exported to the Python world. * lang/python/gpgme.i: Rename all private functions. * lang/python/helpers.c: Likewise. * lang/python/helpers.h: Likewise. * lang/python/private.h: Likewise. Also move the SWIG runtime helper prototypes here. Signed-off-by: Justus Winter <[email protected]>
* python: Expose less functions to the Python world.Justus Winter2016-07-281-13/+0
| | | | | | | | | | * lang/python/Makefile.am (EXTRA_DIST, COPY_FILES): Add new file. * lang/python/gpgme.i: Include new file and add comments. * lang/python/helpers.c: Include new file. * lang/python/helpers.h: Move functions we do not need to expose... * lang/python/private.h: ... here. Signed-off-by: Justus Winter <[email protected]>
* python: Make result objects more robust.Justus Winter2016-06-161-0/+2
| | | | | | | | | | | | | | | | Results returned by the GPGME are fragile, i.e. they are only valid until the next operation is performed in the context. We cannot arbitrarily constrain the lifetime of Python objects, we therefore create deep copies of the results. * lang/python/gpgme.i (gpgme_tofu_info_t): Turn these into a list. (gpgme_*_result_t): Create deep copies of these objects. * lang/python/helpers.c (pygpgme_wrap_fragile_result): New function. * lang/python/helpers.h (pygpgme_wrap_fragile_result): New prototype. * lang/python/pyme/results.py: New file. Signed-off-by: Justus Winter <[email protected]>
* python: Rework callbacks.Justus Winter2016-06-161-9/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | Simplify how the lifetime of callback arguments is managed. * lang/python/gpgme.i (gpgme_edit_cb_t): Check arguments. (PyObject_p_p, void_p_p): Drop rather dangerous interface. (pygpgme_unwrap_gpgme_ctx_t): New function. * lang/python/helpers.c (pygpgme_clear_generic_cb): Drop dangerous function. (pyPassphraseCb): Assert contract. (pygpgme_set_passphrase_cb): Use Python's calling convention so that we can raise exceptions. Hand in 'self', get the wrapped object, and simply store the hook data as attribute of the wrapper object. (pyProgressCb, pygpgme_set_progress_cb): Likewise. (pygpgme_set_status_cb): Likewise. (pygpgme_data_new_from_cbs): Likewise. * lang/python/helpers.h (pygpgme_clear_generic_cb): Drop prototype. (pygpgme_set_passphrase_cb): Update prototype. (pygpgme_set_progress_cb): Likewise. (pygpgme_set_status_cb): Likewise. (pygpgme_data_new_from_cbs): Likewise. (pygpgme_unwrap_gpgme_ctx_t): New prottotype. * lang/python/pyme/core.py (Context, Data): Update callsites. Signed-off-by: Justus Winter <[email protected]>
* python: Wrap objects implementing the buffer protocol.Justus Winter2016-06-161-1/+6
| | | | | | | | | | | | | | | | | * lang/python/Makefile.am: Add the toplevel source directory to CFLAGS when compiling the bindings so that we can use private header files. * lang/python/gpgme.i (gpgme_data_t): Rework the object wrapping. Do not create a Python wrapper object, merely a gpgme_data_t object, and keep references to buffer objects, if any. If necessary, update the buffer after the function call. (pygpgme_wrap_gpgme_data_t): New function. * lang/python/helpers.c (object_to_gpgme_data_t): Rework object wrapping. Also wrap objects implementing the buffer protocol. * lang/python/helpers.h (object_to_gpgme_data_t): Update prototype. (pygpgme_wrap_gpgme_data_t): New prototype. * lang/python/tests/t-idiomatic.py: Demonstrate this. Signed-off-by: Justus Winter <[email protected]>
* python: Wrap file-like objects on demand.Justus Winter2016-06-061-0/+2
| | | | | | | | | | | | * lang/python/gpgme.i (gpgme_data_t): Use new function to create wrapper objects if necessary, and deallocate them after the function call. * lang/python/helpers.c (object_to_gpgme_data_t): New function. * lang/python/helpers.h (object_to_gpgme_data_t): New prototype. * lang/python/tests/Makefile.am (pytests): Add new test. * lang/python/tests/t-idiomatic.py: New file. Signed-off-by: Justus Winter <[email protected]>
* python: Move helper function.Justus Winter2016-06-061-0/+2
| | | | | | | | * lang/python/gpgme.i (object_to_gpgme_t): Move... * lang/python/helpers.c: ... here. * lang/python/helpers.h (object_to_gpgme_t): New prototype. Signed-off-by: Justus Winter <[email protected]>
* python: Drop obsolete VCS keywords.Justus Winter2016-06-061-1/+0
| | | | | -- Signed-off-by: Justus Winter <[email protected]>
* python: Implement data callbacks.Justus Winter2016-05-271-0/+4
| | | | | | | | | | | | | | | | | | | | | | * lang/python/gpgme.i (object_to_gpgme_t): Set exception on error. * lang/python/helpers.c (pyDataReadCb): New function. (pyDataWriteCb): Likewise. (pyDataSeekCb): Likewise. (pyDataReleaseCb): Likewise. (pygpgme_data_new_from_cbs): Likewise. * lang/python/helpers.h (pygpgme_data_new_from_cbs): New prototype. * lang/python/pyme/core.py (Data.__init__): Fix docstring, fix read callbacks. (Data.__del__): Fix read callbacks. (Data._free_readcb): Drop function. (Data._free_datacbs): New function. (Data.new_from_cbs): Fix setting the callbacks. (Data.write): Raise stashed exceptions. (Data.read): Likewise. * lang/python/tests/t-callbacks.py: Test new functionality. * lang/python/tests/t-data.py: Likewise. Signed-off-by: Justus Winter <[email protected]>
* python: Support status callbacks.Justus Winter2016-05-241-0/+2
| | | | | | | | | | | | | * lang/python/helpers.c (pyStatusCb): New function. (pygpgme_set_status_cb): Likewise. * lang/python/helpers.h (pygpgme_set_status_cb): New prototype. * lang/python/pyme/core.py (Context.__init__): Initialize 'last_statuscb'. (Context._free_statuscb): New function. (Context.set_status_cb): Likewise. * lang/python/tests/t-callbacks.py: Test status callbacks. Signed-off-by: Justus Winter <[email protected]>
* python: Move edit callback function.Justus Winter2016-05-231-0/+3
| | | | | | | | * lang/python/gpgme.i (pyEditCb): Move... * lang/python/helpers.c: ... here. * lang/python/helpers.h (pyEditCb): New prototype. Signed-off-by: Justus Winter <[email protected]>
* python: Robust exception handling in callbacks.Justus Winter2016-05-191-0/+1
| | | | | | | | | | | | | | | | | | * lang/python/helpers.c (pygpgme_stash_callback_exception): New function. (pygpgme_raise_callback_exception): Likewise. (pyPassphraseCb): Stash python errors. * lang/python/helpers.h (pygpgme_raise_callback_exception): New prototype. * lang/python/pyme/core.py ({Context,Data}.__init__): Move common initialization to superclass. (Context.set_progress_cb): Hand in 'self'. * lang/python/pyme/util.py (GpgmeWrapper.__init__): New function. (GpgmeWrapper.__getattr__): Raise stashed exceptions. * lang/python/tests/Makefile.am (py_tests): Add new test. * lang/python/tests/t-callbacks.py: New file. Signed-off-by: Justus Winter <[email protected]>
* python: Rename bindings.Justus Winter2016-05-101-0/+36
-- Signed-off-by: Justus Winter <[email protected]>
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