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Diffstat (limited to '')
| -rw-r--r-- | lang/python/gpgme.i | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/lang/python/gpgme.i b/lang/python/gpgme.i index f466a874..98f30d55 100644 --- a/lang/python/gpgme.i +++ b/lang/python/gpgme.i @@ -183,18 +183,28 @@ /* For gpgme_data_write, but should be universal. */ %typemap(in) (const void *buffer, size_t size) { + Py_ssize_t ssize; + if ($input == Py_None) $1 = NULL, $2 = 0; else if (PyUnicode_Check($input)) - $1 = PyUnicode_AsUTF8AndSize($input, (size_t *) &$2); + $1 = PyUnicode_AsUTF8AndSize($input, &ssize); else if (PyBytes_Check($input)) - PyBytes_AsStringAndSize($input, (char **) &$1, (size_t *) &$2); + PyBytes_AsStringAndSize($input, (char **) &$1, &ssize); else { PyErr_Format(PyExc_TypeError, "arg %d: expected str, bytes, or None, got %s", $argnum, $input->ob_type->tp_name); return NULL; } + + if (! $1) + $2 = 0; + else + { + assert (ssize >= 0); + $2 = (size_t) ssize; + } } %typemap(freearg) (const void *buffer, size_t size) ""; |