forked from pool/python-eventlet
a828d77da7
Hostname in /etc/hosts are not case-sensitive, this fixes HostsResolver() accordingly. OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-eventlet?expand=0&rev=45
40 lines
1.4 KiB
Diff
40 lines
1.4 KiB
Diff
From 6ad13590aff7d6544443e6646555d949bd316796 Mon Sep 17 00:00:00 2001
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From: Ralf Haferkamp <rhafer@suse.de>
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Date: Fri, 12 Jan 2018 13:48:09 +0100
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Subject: [PATCH] greendns: Treat /etc/hosts entries case-insensitive
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Hostname in /etc/hosts are not case-sensitive, this fixes
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HostsResolver() accordingly.
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eventlet#458
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Co-Authored-By: Thomas Bechtold <tbechtold@suse.com>
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---
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eventlet/support/greendns.py | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/eventlet/support/greendns.py b/eventlet/support/greendns.py
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index cff0581c..140388ec 100644
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--- a/eventlet/support/greendns.py
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+++ b/eventlet/support/greendns.py
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@@ -222,9 +222,10 @@ def _load(self):
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ipmap = self._v6
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else:
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continue
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- cname = parts.pop(0)
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+ cname = parts.pop(0).lower()
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ipmap[cname] = ip
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for alias in parts:
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+ alias = alias.lower()
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ipmap[alias] = ip
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self._aliases[alias] = cname
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self._last_load = time.time()
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@@ -251,6 +252,7 @@ def query(self, qname, rdtype=dns.rdatatype.A, rdclass=dns.rdataclass.IN,
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qname = dns.name.from_text(qname)
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else:
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name = str(qname)
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+ name = name.lower()
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rrset = dns.rrset.RRset(qname, rdclass, rdtype)
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rrset.ttl = self._last_load + self.interval - now
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if rdclass == dns.rdataclass.IN and rdtype == dns.rdatatype.A:
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