From 9ec96d7a984864b7a68982348a6844359e891462 Mon Sep 17 00:00:00 2001
From: Jakub Hrozek <jhrozek@fedoraproject.org>
Date: Jun 03 2010 12:19:49 +0000
Subject: Fix domain search order


---

diff --git a/c-ares.spec b/c-ares.spec
index 53e556b..d645c74 100644
--- a/c-ares.spec
+++ b/c-ares.spec
@@ -1,13 +1,14 @@
 Summary: A library that performs asynchronous DNS operations
 Name: c-ares
 Version: 1.6.0
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: MIT
 Group: System Environment/Libraries
 URL: http://c-ares.haxx.se/
 Source0: http://c-ares.haxx.se/c-ares-%{version}.tar.gz
 Source1: LICENSE
 Patch0: %{name}-1.6.0-optflags.patch
+Patch1: domain-search-order-1.6.0.patch
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 %description
@@ -28,6 +29,7 @@ compile applications or shared objects that use c-ares.
 %prep
 %setup -q
 %patch0 -p1 -b .optflags
+%patch1 -p1 -b .domain
 cp %{SOURCE1} .
 f=CHANGES ; iconv -f iso-8859-1 -t utf-8 $f -o $f.utf8 ; mv $f.utf8 $f
 
@@ -62,6 +64,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man3/ares_*
 
 %changelog
+* Thu Jun 2 2010 Jakub Hrozek <jhrozek@redhat.com> - 1.6.0-4
+- Backport the fix the order of search domains from 1.7 branch
+
 * Sat Jul 25 2009 Ville Skyttä <ville.skytta at iki.fi> - 1.6.0-3
 - Patch to make upstream build system honor our CFLAGS and friends.
 - Don't bother building throwaway static libs.
diff --git a/domain-search-order-1.6.0.patch b/domain-search-order-1.6.0.patch
new file mode 100644
index 0000000..0273210
--- /dev/null
+++ b/domain-search-order-1.6.0.patch
@@ -0,0 +1,48 @@
+diff -up c-ares-1.6.0/ares_init.3.domain c-ares-1.6.0/ares_init.3
+--- c-ares-1.6.0/ares_init.3.domain	2010-06-03 12:53:48.000000000 +0200
++++ c-ares-1.6.0/ares_init.3	2010-06-03 12:54:07.000000000 +0200
+@@ -184,6 +184,27 @@ A configuration file could not be read.
+ .TP 14
+ .B ARES_ENOMEM
+ The process's available memory was exhausted.
++.SH NOTES
++When initializing from
++.B /etc/resolv.conf,
++.BR ares_init (3)
++reads the
++.I domain
++and
++.I search
++directives to allow lookups of short names relative to the domains
++specified. The
++.I domain
++and
++.I search
++directives override one another. If more that one instance of either
++.I domain
++or
++.I search
++directives is specified, the last occurence wins. For more information,
++please see the
++.BR resolv.conf (5)
++manual page.
+ .SH SEE ALSO
+ .BR ares_destroy(3),
+ .BR ares_dup(3)
+diff -up c-ares-1.6.0/ares_init.c.domain c-ares-1.6.0/ares_init.c
+--- c-ares-1.6.0/ares_init.c.domain	2010-06-03 12:53:42.000000000 +0200
++++ c-ares-1.6.0/ares_init.c	2010-06-03 12:54:29.000000000 +0200
+@@ -815,11 +815,11 @@ DhcpNameServer
+     if (fp) {
+       while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS)
+       {
+-        if ((p = try_config(line, "domain")) && channel->ndomains == -1)
++        if ((p = try_config(line, "domain")))
+           status = config_domain(channel, p);
+         else if ((p = try_config(line, "lookup")) && !channel->lookups)
+           status = config_lookup(channel, p, "bind", "file");
+-        else if ((p = try_config(line, "search")) && channel->ndomains == -1)
++        else if ((p = try_config(line, "search")))
+           status = set_search(channel, p);
+         else if ((p = try_config(line, "nameserver")) && channel->nservers == -1)
+           status = config_nameserver(&servers, &nservers, p);