scandir.py 文件源码

def find_data_to_stat(data):
            """Convert Win32 FIND_DATA struct to stat_result."""
            # First convert Win32 dwFileAttributes to st_mode
            attributes = data.dwFileAttributes
            st_mode = 0
            if attributes & FILE_ATTRIBUTE_DIRECTORY:
                st_mode |= S_IFDIR | 0o111
            else:
                st_mode |= S_IFREG
            if attributes & FILE_ATTRIBUTE_READONLY:
                st_mode |= 0o444
            else:
                st_mode |= 0o666
            if (attributes & FILE_ATTRIBUTE_REPARSE_POINT and
                    data.dwReserved0 == IO_REPARSE_TAG_SYMLINK):
                st_mode ^= st_mode & 0o170000
                st_mode |= S_IFLNK

            st_size = data.nFileSizeHigh << 32 | data.nFileSizeLow
            st_atime = filetime_to_time(data.ftLastAccessTime)
            st_mtime = filetime_to_time(data.ftLastWriteTime)
            st_ctime = filetime_to_time(data.ftCreationTime)

            # Some fields set to zero per CPython's posixmodule.c: st_ino, st_dev,
            # st_nlink, st_uid, st_gid
            return Win32StatResult(st_mode, 0, 0, 0, 0, 0, st_size,
                                   st_atime, st_mtime, st_ctime,
                                   int(st_atime * 1000000000),
                                   int(st_mtime * 1000000000),
                                   int(st_ctime * 1000000000),
                                   attributes)