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From 423d042371d0402071c309dc403ea2701600a98b Mon Sep 17 00:00:00 2001
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From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
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Date: Sat, 13 Feb 2016 08:12:21 +0000
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Subject: [PATCH] no_proxy with whitespaces and leading dots
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* lib/uri/generic.rb (find_proxy): exclude white-spaces and allow
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for a leading dot in the domain name in no_proxy.
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[ruby-core:54542] [Feature #8317]
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The previous implementation wouldn't allow for white-spaces nor a leading dot
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in the domain name. The latter is described in the wget documentation as a valid case.
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By being more strict on the characters, which are counted to a domainname,
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we allow for white-spaces.
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Also, a possible leading dot will be handled gracefully.
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[Fix GH-285]
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53816 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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---
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ChangeLog | 6 ++++++
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lib/uri/generic.rb | 2 +-
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test/uri/test_generic.rb | 4 ++++
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3 files changed, 11 insertions(+), 1 deletion(-)
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diff --git a/ChangeLog b/ChangeLog
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index 2945679..44116e0 100644
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--- a/ChangeLog
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+++ b/ChangeLog
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@@ -1,3 +1,9 @@
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+Sat Feb 13 17:11:58 2016 Fabian Wiesel <fabian.wiesel@sap.com>
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+
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+ * lib/uri/generic.rb (find_proxy): exclude white-spaces and allow
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+ for a leading dot in the domain name in no_proxy.
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+ [ruby-core:54542] [Feature #8317]
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+
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Sat Nov 30 13:28:13 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* siphash.c (sip_hash24): fix for aligned word access little endian
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diff --git a/lib/uri/generic.rb b/lib/uri/generic.rb
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index aba54c1..f2a2d56 100644
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--- a/lib/uri/generic.rb
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+++ b/lib/uri/generic.rb
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@@ -1662,7 +1662,7 @@ def find_proxy
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name = 'no_proxy'
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if no_proxy = ENV[name] || ENV[name.upcase]
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- no_proxy.scan(/([^:,]*)(?::(\d+))?/) {|host, port|
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+ no_proxy.scan(/(?!\.)([^:,\s]+)(?::(\d+))?/) {|host, port|
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if /(\A|\.)#{Regexp.quote host}\z/i =~ self.host &&
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(!port || self.port == port.to_i)
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return nil
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diff --git a/test/uri/test_generic.rb b/test/uri/test_generic.rb
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index fcfe1f9..ad189fc 100644
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--- a/test/uri/test_generic.rb
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+++ b/test/uri/test_generic.rb
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@@ -773,6 +773,14 @@ def test_find_proxy
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assert_equal(URI('http://127.0.0.1:8080'), URI("http://192.0.2.1/").find_proxy)
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assert_nil(URI("http://192.0.2.2/").find_proxy)
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}
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+ with_env('http_proxy'=>'http://127.0.0.1:8080', 'no_proxy'=>'example.org') {
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+ assert_nil(URI("http://example.org/").find_proxy)
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+ assert_nil(URI("http://www.example.org/").find_proxy)
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+ }
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+ with_env('http_proxy'=>'http://127.0.0.1:8080', 'no_proxy'=>'.example.org') {
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+ assert_nil(URI("http://example.org/").find_proxy)
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+ assert_nil(URI("http://www.example.org/").find_proxy)
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+ }
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with_env('http_proxy'=>'') {
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assert_nil(URI("http://192.0.2.1/").find_proxy)
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assert_nil(URI("ftp://192.0.2.1/").find_proxy)
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