unix.py 文件源码

def addUTMPEntry(self, loggedIn=1):
        if not utmp:
            return
        ipAddress = self.avatar.conn.transport.transport.getPeer().host
        packedIp ,= struct.unpack('L', socket.inet_aton(ipAddress))
        ttyName = self.ptyTuple[2][5:]
        t = time.time()
        t1 = int(t)
        t2 = int((t-t1) * 1e6)
        entry = utmp.UtmpEntry()
        entry.ut_type = loggedIn and utmp.USER_PROCESS or utmp.DEAD_PROCESS
        entry.ut_pid = self.pty.pid
        entry.ut_line = ttyName
        entry.ut_id = ttyName[-4:]
        entry.ut_tv = (t1,t2)
        if loggedIn:
            entry.ut_user = self.avatar.username
            entry.ut_host = socket.gethostbyaddr(ipAddress)[0]
            entry.ut_addr_v6 = (packedIp, 0, 0, 0)
        a = utmp.UtmpRecord(utmp.UTMP_FILE)
        a.pututline(entry)
        a.endutent()
        b = utmp.UtmpRecord(utmp.WTMP_FILE)
        b.pututline(entry)
        b.endutent()