diff options
Diffstat (limited to 'src/python/nxt_python.c')
| -rw-r--r-- | src/python/nxt_python.c | 34 |
1 files changed, 30 insertions, 4 deletions
diff --git a/src/python/nxt_python.c b/src/python/nxt_python.c index 7c059649..143d8d5d 100644 --- a/src/python/nxt_python.c +++ b/src/python/nxt_python.c @@ -403,11 +403,13 @@ nxt_python_set_target(nxt_task_t *task, nxt_python_target_t *target, char *callable, *module_name; PyObject *module, *obj; nxt_str_t str; + nxt_bool_t is_factory = 0; nxt_conf_value_t *value; - static nxt_str_t module_str = nxt_string("module"); - static nxt_str_t callable_str = nxt_string("callable"); - static nxt_str_t prefix_str = nxt_string("prefix"); + static const nxt_str_t module_str = nxt_string("module"); + static const nxt_str_t callable_str = nxt_string("callable"); + static const nxt_str_t prefix_str = nxt_string("prefix"); + static const nxt_str_t factory_flag_str = nxt_string("factory"); module = obj = NULL; @@ -449,7 +451,31 @@ nxt_python_set_target(nxt_task_t *task, nxt_python_target_t *target, goto fail; } - if (nxt_slow_path(PyCallable_Check(obj) == 0)) { + value = nxt_conf_get_object_member(conf, &factory_flag_str, NULL); + if (value != NULL) { + is_factory = nxt_conf_get_boolean(value); + } + + if (is_factory) { + if (nxt_slow_path(PyCallable_Check(obj) == 0)) { + nxt_alert(task, + "factory \"%s\" in module \"%s\" " + "can not be called to fetch callable", + callable, module_name); + Py_INCREF(obj); /* borrowed reference */ + goto fail; + } + + obj = PyObject_CallObject(obj, NULL); + if (nxt_slow_path(PyCallable_Check(obj) == 0)) { + nxt_alert(task, + "factory \"%s\" in module \"%s\" " + "did not return callable object", + callable, module_name); + goto fail; + } + + } else if (nxt_slow_path(PyCallable_Check(obj) == 0)) { nxt_alert(task, "\"%s\" in module \"%s\" is not a callable object", callable, module_name); goto fail; |