diff options
| -rw-r--r-- | lang/python/gpgme.i | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/lang/python/gpgme.i b/lang/python/gpgme.i index 4809fd6c..fb882c85 100644 --- a/lang/python/gpgme.i +++ b/lang/python/gpgme.i @@ -42,6 +42,40 @@ } %typemap(freearg) const char * ""; +/* Likewise for a list of strings. */ +%typemap(in) const char *[] { + /* Check if is a list */ + if (PyList_Check($input)) { + size_t i, size = PyList_Size($input); + $1 = (char **) malloc((size+1) * sizeof(char *)); + + for (i = 0; i < size; i++) { + PyObject *o = PyList_GetItem($input,i); + if (PyUnicode_Check(o)) + $1[i] = PyUnicode_AsUTF8(o); + else if (PyString_Check(o)) + $1[i] = PyString_AsString(o); + else { + PyErr_Format(PyExc_TypeError, + "arg %d: list must contain only str or bytes, got %s " + "at position %d", + $argnum, o->ob_type->tp_name, i); + free($1); + return NULL; + } + } + $1[i] = NULL; + } else { + PyErr_Format(PyExc_TypeError, + "arg %d: expected a list of str or bytes, got %s", + $argnum, $input->ob_type->tp_name); + return NULL; + } +} +%typemap(freearg) const char *[] { + free((char *) $1); +} + // Release returned buffers as necessary. %typemap(newfree) char * "free($1);"; %newobject gpgme_data_release_and_get_mem; |