Use macro

ZipFile · ZipFile · commit b60b6efea060 · 2017-10-22T17:32:07.000+03:00
diff --git a/getdents/_getdents.c b/getdents/_getdents.c
@@ -53,7 +53,7 @@ getdents_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
 		return NULL;
 	}
 
-	if (buff_size < MAXNAMLEN + sizeof(struct linux_dirent64)) {
+	if (buff_size < MIN_GETDENTS_BUFF_SIZE) {
 		PyErr_SetString(
 		    PyExc_ValueError,
 		    "buff_size is too small"

Original file line number	Diff line number	Diff line change
`@@ -53,7 +53,7 @@ getdents_new(PyTypeObject type, PyObject args, PyObject *kwargs)`
`53`	`53`	`return NULL;`
`54`	`54`	`}`
`55`	`55`
`56`		`- if (buff_size < MAXNAMLEN + sizeof(struct linux_dirent64)) {`
	`56`	`+ if (buff_size < MIN_GETDENTS_BUFF_SIZE) {`
`57`	`57`	`PyErr_SetString(`
`58`	`58`	`PyExc_ValueError,`
`59`	`59`	`"buff_size is too small"`