Blame SOURCES/BZ-853432-single-conn-reset.patch
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From 93ad446fc6533304e33b231cd5786572773440b9 Mon Sep 17 00:00:00 2001
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From: Zdenek Pavlas <zpavlas@redhat.com>
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Date: Mon, 21 Oct 2013 16:52:53 +0200
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Subject: [PATCH] single-conn mode: Kill the cached idle connection. BZ 853432
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The multi-downloader manages connections as necessary, caching
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at most one downloader per host. But there's one more connection,
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used by the legacy downloader. In case keepalive=1 (default),
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it's still connected, possibly to the same connection-limited
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host. Kill it.
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---
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urlgrabber/grabber.py | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/urlgrabber/grabber.py b/urlgrabber/grabber.py
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index b004f4d..d06cdae 100644
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--- a/urlgrabber/grabber.py
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+++ b/urlgrabber/grabber.py
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@@ -2221,6 +2221,9 @@ def parallel_wait(meter=None):
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# Turn on the max_connections=1 override. BZ 853432
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if DEBUG: DEBUG.info('max_connections(%s) %s => 1', key, limit)
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single.add(key)
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+ # When using multi-downloader the parent's _curl_cache
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+ # object is idle. Kill it, as it might use keepalive=1.
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+ reset_curl_obj()
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retry = opts.retry or 0
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if opts.failure_callback:
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--
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1.7.11.7
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