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[2.7] bpo-35017, socketserver: don't accept any request after shutdown (GH-9952)#10129

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vstinner merged 1 commit into
python:2.7python/cpython:2.7from
beledouxdenis:fix-issue-35017-2.7beledouxdenis/cpython:fix-issue-35017-2.7Copy head branch name to clipboard
Oct 26, 2018
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[2.7] bpo-35017, socketserver: don't accept any request after shutdown (GH-9952)#10129
vstinner merged 1 commit into
python:2.7python/cpython:2.7from
beledouxdenis:fix-issue-35017-2.7beledouxdenis/cpython:fix-issue-35017-2.7Copy head branch name to clipboard

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@beledouxdenis

@beledouxdenis beledouxdenis commented Oct 26, 2018

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Prior to this revision, after the shutdown of a BaseServer,
the server accepted a last single request
if it was sent between the server socket polling
and the polling timeout.

This can be problematic for instance for a server restart
for which you do not want to interrupt the service,
by not closing the listening socket during the restart.
One request failed because of this behavior.

Note that only one request failed,
following requests were not accepted, as expected.

(cherry picked from commit 10cb376)

https://bugs.python.org/issue35017

…H-9952)

Prior to this revision, after the shutdown of a `BaseServer`,
the server accepted a last single request
if it was sent between the server socket polling
and the polling timeout.

This can be problematic for instance for a server restart
for which you do not want to interrupt the service,
by not closing the listening socket during the restart.
One request failed because of this behavior.

Note that only one request failed,
following requests were not accepted, as expected.

(cherry picked from commit 10cb376)

@vstinner vstinner left a comment

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LGTM.

@vstinner vstinner changed the title [2.7] bpo-35017: Lib/socketserver, do not accept any request after shutdown (GH-9952) [2.7] bpo-35017, socketserver: don't accept any request after shutdown (GH-9952) Oct 26, 2018
@vstinner vstinner merged commit 6f97a50 into python:2.7 Oct 26, 2018
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