mount_romfs.py 文件源码

def getattr(self, path, fh=None):
        uid, gid, pid = fuse_get_context()
        try:
            item = self.romfs_reader.get_info_from_path(path)
        except romfs.RomFSFileNotFoundException:
            raise FuseOSError(errno.ENOENT)
        if item.type == 'dir':
            st = {'st_mode': (stat.S_IFDIR | 0o555), 'st_nlink': 2}
        elif item.type == 'file':
            st = {'st_mode': (stat.S_IFREG | 0o444), 'st_size': item.size, 'st_nlink': 1}
        else:
            # this won't happen unless I fucked up
            raise FuseOSError(errno.ENOENT)
        return {**st, **self.g_stat, 'st_uid': uid, 'st_gid': gid}