gpgme/lang/python/helpers.c, branch gpgme-2-base

python: Remove Python bindings

2025-02-03T10:19:09Z

* README: Update. * configure.ac: Remove checks, variables and file generations related to the Python bindings. Remove python from available_languages and default_languages. * lang/Makefile.am (DIST_SUBDIRS): Remove python. * lang/python: Remove. * m4/ax_pkg_swig.m4, m4/ax_python_devel.m4, m4/python.m4: Remove. -- The Python bindings have been moved to a separate Git repository: gpgmepy. GnuPG-bug-id: 7262

python: Fix wrong use of write.

2023-05-23T13:52:25Z

* lang/python/helpers.c (pyPassphraseCb): Use gpgme_io_writen. (_gpg_interact_cb): Ditto. * lang/python/helpers.h (write) [W32]: Remove bad write macro. -- GnuPG-bug-id: T6501 Using write(2) without checking for EINTR is a not a good idea. Futher gpgme_io_writen is the correct way to send data from a callback. This also fixed the wrong use of a simple macro for Windows.

spelling: fix misspellings

2018-11-08T05:34:27Z

Signed-off-by: Daniel Kahn Gillmor

python: Fix passphrase callback wrapping.

2017-02-16T13:49:27Z

* lang/python/helpers.c (pyPassphraseCb): Cope with 'passphrase_info' being NULL. Signed-off-by: Justus Winter

python: Try to be more helpful when given a string to encrypt().

2016-12-05T11:44:20Z

* lang/python/helpers.c (_gpg_obj2gpgme_data_t): Extended error message. * lang/python/tests/t-encrypt.py: Test for "encode" in error message. -- The motivation is to help the user when encrypting fails. I claim that it is not obvious to not being able to encrypt a string directly. To nudge the user into encoding it to bytes, the error message is a bit extended. Signed-off-by: Tobias Mueller

python: Rename Python module from PyME to gpg.

2016-10-31T14:42:27Z

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

python: Include 'config.h'.

2016-09-26T14:54:57Z

* 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

python: Release the GIL during calls into GPGME.

2016-09-16T13:56:47Z

* lang/python/helpers.c (pyme_raise_callback_exception): Re-acquire the Global Interpreter Lock. (pyPassphraseCb, pyme_set_passphrase_cb, pyProgressCb, pyme_set_progress_cb, pyStatusCb, pyme_set_status_cb, _pyme_interact_cb, pyDataReadCb, pyDataWriteCb, pyDataSeekCb, pyDataReleaseCb, pyme_data_new_from_cbs, _pyme_assuan_data_cb, _pyme_assuan_inquire_cb, _pyme_assuan_status_cb): Likewise. * lang/python/setup.py.in: Make 'gpgme-config' emit the correct cflags, and SWIG generate code to release the GIL before calling us. Co-authored-by: Kai Michaelis Signed-off-by: Justus Winter

python: Adapt to 'gpgme_op_interact'.

2016-09-16T12:56:29Z

* lang/python/examples/inter-edit.py: Update example. * lang/python/gpgme.i (gpgme_edit_cb_t): Turn into 'gpgme_interact_cb_t'. * lang/python/helpers.c (_pyme_edit_cb): Turn into '_pyme_interact_cb_t'. * lang/python/private.h (_pyme_edit_cb): Likewise. * lang/python/pyme/constants/__init__.py: Replace numeric status codes with the keywords. * lang/python/pyme/constants/status.py: Likewise. * lang/python/pyme/core.py (Context.interact): New method. (Context.op_edit): Deprecate, update docstring, implement using Context.interact. * lang/python/tests/t-edit.py: Test both interfaces. Signed-off-by: Justus Winter

python: Handle slight differences between Python 2 and 3.

2016-09-13T11:29:43Z

* lang/python/helpers.c (pyDataWriteCb): Handle Python integers being returned on Python 2. (pyDataSeekCb): Likewise. * lang/python/pyme/core.py (Data.__init__): Fix testing for string argument. (Data.new_from_filepart): Likewise. * lang/python/pyme/util.py (is_a_string): New function. * lang/python/tests/t-encrypt-large.py (read_cb): Force evaluation of generator. * lang/python/tests/t-idiomatic.py: Partly skip test on Python 2. * lang/python/tests/t-verify.py (check_result): Here, the difference between 2 and 3 really matters. We cannot change the char * conversion in Python 2 without breaking all existing applications, and using bytestrings in Python 3 would be very inconvenient. Signed-off-by: Justus Winter