sshutils.py 文件源码

def iglob(self, pathname):
        """
        Return an iterator which yields the paths matching a pathname pattern.
        The pattern may contain simple shell-style wildcards a la fnmatch.
        """
        if not glob.has_magic(pathname):
            if self.ssh.lpath_exists(pathname):
                yield pathname
            return
        dirname, basename = posixpath.split(pathname)
        if not dirname:
            for name in self.glob1(posixpath.curdir, basename):
                yield name
            return
        if glob.has_magic(dirname):
            dirs = self.iglob(dirname)
        else:
            dirs = [dirname]
        if glob.has_magic(basename):
            glob_in_dir = self.glob1
        else:
            glob_in_dir = self.glob0
        for dirname in dirs:
            for name in glob_in_dir(dirname, basename):
                yield posixpath.join(dirname, name)