unix.py 文件源码

def getPtyOwnership(self):
        ttyGid = os.stat(self.ptyTuple[2])[5]
        uid, gid = self.avatar.getUserGroupId()
        euid, egid = os.geteuid(), os.getegid()
        os.setegid(0)
        os.seteuid(0)
        try:
            os.chown(self.ptyTuple[2], uid, ttyGid)
        finally:
            os.setegid(egid)
            os.seteuid(euid)