path.py 文件源码

def copy(self, other):
        """Copy self to other.  Also copies data.  Other must be Path"""
        if self.isreg():
            other.writefileobj(self.open("rb"))
        elif self.isdir():
            os.mkdir(other.name)
        elif self.issym():
            os.symlink(self.symtext, other.name)
            os.lchown(other.name, self.stat.st_uid, self.stat.st_gid)
            other.setdata()
            return  # no need to copy symlink attributes
        elif self.isfifo():
            os.mkfifo(other.name)
        elif self.issock():
            socket.socket(socket.AF_UNIX).bind(other.name)
        elif self.isdev():
            if self.type == "chr":
                devtype = "c"
            else:
                devtype = "b"
            other.makedev(devtype, *self.devnums)
        self.copy_attribs(other)