清理线程

lib.py

@@ -39,9 +39,13 @@ class SekaiSyncLib:
         self.lib.ghp.argtypes = [ctypes.c_char_p]
         self.lib.ghp.restype = None
 
-        # boot(cwd: *const c_char, name: *const c_char, as_path: *const c_char) -> i32
+        # boot(cwd: *const c_char, name: *const c_char, as_path: *const c_char) -> c_int
         self.lib.boot.argtypes = [ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p]
-        self.lib.boot.restype = ctypes.c_int32
+        self.lib.boot.restype = ctypes.c_int
+
+        # stop() -> c_int
+        self.lib.stop.argtypes = []
+        self.lib.stop.restype = ctypes.c_int
 
         # fetch_data() -> *mut c_char
         # ⚠️ 这里必须用 c_void_p，不能用 c_char_p，否则会丢失指针地址导致内存泄漏
@@ -77,6 +81,12 @@ class SekaiSyncLib:
             self._str_to_bytes(as_path)
         )
 
+    def stop(self) -> int:
+        """
+        停止主循环与清理状态
+        """
+        return self.lib.stop()
+
     def fetch_data(self) -> Optional[FetchData]:
         # 1. 获取裸指针
         ptr = self.lib.fetch_data()