chrome/test/pyautolib/argc_argv.i

   1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4 //
   5 // Make functions using (int argc, char** argv) usable as (sys.argv) from python
   6
   7 %typemap(in) (int argc, char **argv) {
   8   int i;
   9   if (!PyList_Check($input)) {
  10     PyErr_SetString(PyExc_ValueError, "Expecting a list");
  11     return NULL;
  12   }
  13   $1 = PyList_Size($input);
  14   $2 = (char **) malloc(($1+1)*sizeof(char *));
  15   for (i = 0; i < $1; i++) {
  16     PyObject *s = PyList_GetItem($input,i);
  17     if (!PyString_Check(s)) {
  18         free($2);
  19         PyErr_SetString(PyExc_ValueError, "List items must be strings");
  20         return NULL;
  21     }
  22     $2[i] = PyString_AsString(s);
  23   }
  24   $2[i] = 0;
  25 }
  26
  27 %typemap(freearg) (int argc, char **argv) {
  28    if ($2) free($2);
  29 }
  30