diff options
author | Campbell Barton <ideasman42@gmail.com> | 2011-09-20 19:17:24 +0400 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2011-09-20 19:17:24 +0400 |
commit | da88486c0ba1d3ce460cbc4d1e907a2fa36ccc36 (patch) | |
tree | 1373f5ada2b17b20ba5719a9c26d28de5abb41ad /source/blender/python/intern/bpy_interface_atexit.c | |
parent | f5bb22d088deed703a21145a258c9d28dda9c4da (diff) |
Diffstat (limited to 'source/blender/python/intern/bpy_interface_atexit.c')
-rw-r--r-- | source/blender/python/intern/bpy_interface_atexit.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/source/blender/python/intern/bpy_interface_atexit.c b/source/blender/python/intern/bpy_interface_atexit.c index 0230a3bad90..bd1d4c66d62 100644 --- a/source/blender/python/intern/bpy_interface_atexit.c +++ b/source/blender/python/intern/bpy_interface_atexit.c @@ -46,24 +46,26 @@ static PyObject *bpy_atexit(PyObject *UNUSED(self), PyObject *UNUSED(args), PyOb } static PyMethodDef meth_bpy_atexit= {"bpy_atexit", (PyCFunction)bpy_atexit, METH_NOARGS, NULL}; +static PyObject *func_bpy_atregister= NULL; /* borrowed referebce, atexit holds */ -void BPY_atexit_init(void) +static void atexit_func_call(const char *func_name, PyObject *atexit_func_arg) { /* note - no error checking, if any of these fail we'll get a crash * this is intended, but if its problematic it could be changed * - campbell */ PyObject *atexit_mod= PyImport_ImportModuleLevel((char *)"atexit", NULL, NULL, NULL, 0); - PyObject *atexit_register= PyObject_GetAttrString(atexit_mod, "register"); + PyObject *atexit_func= PyObject_GetAttrString(atexit_mod, func_name); PyObject *args= PyTuple_New(1); PyObject *ret; - PyTuple_SET_ITEM(args, 0, (PyObject *)PyCFunction_New(&meth_bpy_atexit, NULL)); + PyTuple_SET_ITEM(args, 0, atexit_func_arg); + Py_INCREF(atexit_func_arg); /* only incref so we dont dec'ref along with 'args' */ - ret= PyObject_CallObject(atexit_register, args); + ret= PyObject_CallObject(atexit_func, args); Py_DECREF(atexit_mod); - Py_DECREF(atexit_register); + Py_DECREF(atexit_func); Py_DECREF(args); if(ret) { @@ -72,5 +74,19 @@ void BPY_atexit_init(void) else { /* should never happen */ PyErr_Print(); } +} + +void BPY_atexit_register(void) +{ + /* atexit module owns this new function reference */ + BLI_assert(func_bpy_atregister ==NULL); + func_bpy_atregister= (PyObject *)PyCFunction_New(&meth_bpy_atexit, NULL); + atexit_func_call("register", func_bpy_atregister); +} + +void BPY_atexit_unregister(void) +{ + atexit_func_call("unregister", func_bpy_atregister); + func_bpy_atregister= NULL; /* don't really need to set but just incase */ } |