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28 Commits

Author SHA1 Message Date
Jeremy Hylton 2a05bc72d6 Partial fix for problem in SF buf #487458 
Rev 1.20 introduced a call to getpeername() in the dispatcher
constructor.  This only works for a connected socket.  Apparently
earlier versions of the code worked with un-connected sockets, e.g. a
listening socket.

It's not clear that the code is supposed to accept these sockets,
because it sets self.connected = 1 when passed a socket.  But it's
also not clear that it should be a fatal error to pass a listening
socket.

The solution, for now, is to put a try/except around the getpeername()
call and continue if it fails.  The self.addr attribute is used
primarily (only?) to produce a nice repr for the object, so it hardly
matters.  If there is a real error on a connected socket, it's likely
that subsequent calls will fail too.
 2001-12-14 16:15:11 +00:00
Jeremy Hylton f24339f6f7 /F observes that we need an else: in connect() 2001-10-30 14:16:17 +00:00
Jeremy Hylton e16e54f7f1 Use connect_ex() instead of connect(). 
Removes old XXX comment and possible source of long-delays.
 2001-10-29 16:44:37 +00:00
Jeremy Hylton fbd5797eb7 Fix for SF bug 453099 -- select not defensive 
And SF patch 473223 -- infinite getattr loop

Wrap select() and poll() calls with try/except for EINTR.  If EINTR is
raised, treat as a response where no fd is ready.

In dispatcher constructor, make sure self.socket is always
initialized.
 2001-10-29 16:32:19 +00:00
Martin v. Löwis 29103c7b32 Reindent __repr__. 2001-10-18 17:33:19 +00:00
Martin v. Löwis eee80ee2ef Patch #470744: Simplify __repr__ error handling. 2001-10-18 11:39:34 +00:00
Martin v. Löwis 106bdd3b80 Correct __repr__: include module name, avoid extra space for empty status, 
use 0x format for id. Proposed by Cesar Eduardo Barros in patch #470680.
 2001-10-12 22:39:20 +00:00
Martin v. Löwis 6ec9a36faf Patch #468647: Fix exception propagation in asyncore. 2001-10-09 10:10:33 +00:00
Andrew M. Kuchling 4602c1b702 Set .addr in a few more places (patch approved by Sam Rushing) 2001-10-03 17:07:25 +00:00
Martin v. Löwis f6cc07cffe Patch #461321: Support None as a timeout in poll2 and poll3. 2001-09-19 17:31:47 +00:00
Martin v. Löwis 1efbe425f5 Patch #460554: Properly test for tuples. 2001-09-11 15:11:27 +00:00
Tim Peters 7c005af915 Whitespace normalization. 2001-08-20 21:48:00 +00:00
Guido van Rossum bfbc18dbf9 Remove redundant assignment l = [] from poll3() -- copy-and-paste 
error.
 2001-08-13 15:21:55 +00:00
Jeremy Hylton a8b5f7d178 Remove hard-coded NT constants that are already defined in errno on NT. 
Wrap some long lines.
Remove unnecessary tuple unpack.
 2001-08-10 14:30:35 +00:00
Fred Drake 9f9b593f8d <socket>.getsockopt() and <socket>.setsockopt() can only raise socket.error, 
so only catch that specific exception.
 2001-05-11 18:28:54 +00:00
Fred Drake a94414a287 Remove all remaining uses of the FCNTL module from the standard library. 2001-05-10 15:33:31 +00:00
Tim Peters 8ae2df483c Whitespace normalization. 2001-05-02 05:54:44 +00:00
Jeremy Hylton 12e73bb2f0 dispatcher.__repr__() was unprepared to handle the address for a Unix 
domain socket.  Fix that and make the error message for failures a
little more helpful by including the class name.
 2001-04-20 19:04:55 +00:00
Eric S. Raymond b49f4a4b15 String method conversion. 2001-02-09 05:07:04 +00:00
Andrew M. Kuchling af6963c2f0 Updated version of asyncore.py from Sam Rushing: 
Adds support for using select.poll() if it's available

    Move a 'map is None' test out of an else branch and into the right place
 2001-01-24 15:50:19 +00:00
Tim Peters 146965abf2 Whitespace standardization. 2001-01-14 18:09:23 +00:00
Fred Drake 526a18235a Untabify. When compiling in -tt mode, an inconsistent Tab use error 
was raised.  This occurred during installation.
 2000-09-11 04:00:46 +00:00
Andrew M. Kuchling da85a272a6 Match Sam Rushing's current version of asyncore.py and asynchat.py 
(SF patch 101447, fixing PR#113704)
 2000-09-08 20:30:39 +00:00
Guido van Rossum 2341794667 Fix a couple broken append() calls, spotted by Tim. 2000-02-25 11:48:42 +00:00
Guido van Rossum 4b8c6eaf8b Actually, the previous batch's comment should have been different; 
*this* set of patches is Ka-Ping's final sweep:

The attached patches update the standard library so that all modules
have docstrings beginning with one-line summaries.

A new docstring was added to formatter.  The docstring for os.py
was updated to mention nt, os2, ce in addition to posix, dos, mac.
 2000-02-04 15:39:30 +00:00
Guido van Rossum c2b6de5b91 Put Sam Rushing's original RCS ID string back, without dollars around it. 1999-09-14 20:16:00 +00:00
Guido van Rossum a8d0f4fd2d Sam's latest versions 1999-06-08 13:20:05 +00:00
Guido van Rossum 0039d7b4e6 A gift from Sam Rushing - modules asyncore and asynchat for the 
standard Python library.  (Async socket support.)
 1999-01-12 20:19:27 +00:00