mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-25 04:34:37 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

Patch #401196: Use getaddrinfo and AF_INET6 in TCP servers and clients.

Browse source
This commit is contained in:
Martin v. Löwis 2001-07-24 20:34:08 +00:00
parent d61e3eab44
commit a43c2f845e
7 changed files with 160 additions and 49 deletions
Download patch file Download diff file Expand all files Collapse all files

24
Lib/poplib.py
View file

@ -73,13 +73,23 @@ class POP3:
def __init__(self, host, port = POP3_PORT):
self.host = host
self.port = port
self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.sock.connect((self.host, self.port))
self.file = self.sock.makefile('rb')
self._debugging = 0
self.welcome = self._getresp()
self.host = host
self.port = port
for res in socket.getaddrinfo(self.host, self.port, 0, socket.SOCK_STREAM):
af, socktype, proto, canonname, sa = res
try:
self.sock = socket.socket(af, socktype, proto)
self.sock.connect(sa)
except socket.error, msg:
self.sock.close()
self.sock = None
continue
break
if not self.sock:
raise socket.error, msg
self.file = self.sock.makefile('rb')
self._debugging = 0
self.welcome = self._getresp()
def _putline(self, line):