string_find_internal(PyStringObject *self, PyObject *args, int dir)
{
PyObject *subobj;
const char *sub;
Py_ssize_t sub_len;
Py_ssize_t start=0, end=PY_SSIZE_T_MAX;
if (!stringlib_parse_args_finds("find/rfind/index/rindex",
args, &subobj, &start, &end))
return -2;
if (PyString_Check(subobj)) {
sub = PyString_AS_STRING(subobj);
sub_len = PyString_GET_SIZE(subobj);
}
#ifdef Py_USING_UNICODE
else if (PyUnicode_Check(subobj))
return PyUnicode_Find(
(PyObject *)self, subobj, start, end, dir);
#endif
else if (PyObject_AsCharBuffer(subobj, &sub, &sub_len))
/* XXX - the "expected a character buffer object" is pretty
confusing for a non-expert. remap to something else ? */
return -2;
if (dir > 0)
return stringlib_find_slice(
PyString_AS_STRING(self), PyString_GET_SIZE(self),
sub, sub_len, start, end);
else
return stringlib_rfind_slice(
PyString_AS_STRING(self), PyString_GET_SIZE(self),
sub, sub_len, start, end);
}
int should_trace_module(PyObject *module_str) {
int i, len, found;
PyObject *item;
#ifndef IS_PY3K
char *filter, *module;
#endif
if (NULL == filter_modules) {
return TRUE;
}
#ifndef IS_PY3K
module = PyString_AsString(module_str);
#endif
found = FALSE;
len = PyList_Size(filter_modules);
for (i = 0; i < len && FALSE == found; i++) {
item = PyList_GetItem(filter_modules, i);
#ifdef IS_PY3K
found = PyUnicode_Find(module_str, item, 0, PyUnicode_GetSize(item), 1) >= 0 ? TRUE : FALSE ;
#else
filter = PyString_AsString(item);
found = strncmp(module, filter, strlen(filter)) == 0 ? TRUE : FALSE;
#endif
}
return found;
}
