[po] auto sync

github-actions[bot] · github-actions[bot] · commit ba21a01a7f34 · 2020-01-31T16:28:53.000Z
diff --git a/library/os.po b/library/os.po
@@ -2806,6 +2806,8 @@ msgid ""
 "``'.'``. The ``entry.is_file()`` call will generally not make an additional "
 "system call::"
 msgstr ""
+"下面的例子演示了 :func:`scandir` 的简单用法，用来显示给定 *path* 中所有不以 ``'.'`` "
+"开头的文件（不包括目录）。``entry.is_file()`` 通常不会增加一次额外的系统调用::"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2241
 msgid ""
@@ -2819,6 +2821,14 @@ msgid ""
 "<https://msdn.microsoft.com/en-"
 "us/library/windows/desktop/aa364428(v=vs.85).aspx>`_ functions."
 msgstr ""
+"在基于 Unix 的系统上，:func:`scandir` 使用系统的 `opendir() "
+"<http://pubs.opengroup.org/onlinepubs/009695399/functions/opendir.html>`_ 和 "
+"`readdir() "
+"<http://pubs.opengroup.org/onlinepubs/009695399/functions/readdir_r.html>`_ "
+"函数。在 Windows 上，它使用 Win32 `FindFirstFileW <https://msdn.microsoft.com/en-"
+"us/library/windows/desktop/aa364418(v=vs.85).aspx>`_ 和 `FindNextFileW "
+"<https://msdn.microsoft.com/en-"
+"us/library/windows/desktop/aa364428(v=vs.85).aspx>`_ 函数。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2253
 msgid ""
@@ -2827,20 +2837,22 @@ msgid ""
 "exhausted nor explicitly closed a :exc:`ResourceWarning` will be emitted in "
 "its destructor."
 msgstr ""
+"添加了对 :term:`上下文管理 <context manager>` 协议和 :func:`~scandir.close()` 方法的支持。如果 "
+":func:`scandir` 迭代器没有迭代完毕且没有显式关闭，其析构函数将发出 :exc:`ResourceWarning` 警告。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2259
 msgid "The function accepts a :term:`path-like object`."
-msgstr ""
+msgstr "本函数接受一个 :term:`类路径对象 <path-like object>`。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2261
 msgid "Added support for :ref:`file descriptors <path_fd>` on Unix."
-msgstr ""
+msgstr "在 Unix 上新增支持 :ref:`指定文件描述符为参数 <path_fd>`。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2267
 msgid ""
 "Object yielded by :func:`scandir` to expose the file path and other file "
 "attributes of a directory entry."
-msgstr ""
+msgstr "由 :func:`scandir` 生成的对象，用于显示目录内某个条目的文件路径和其他文件属性。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/os.rst:2270
 msgid ""
