resolv.conf.5: update information about search list

- resolves #1758515

man-pages-5.02-resolv.conf-search-list.patch

@@ -0,0 +1,39 @@
+From c594a728b2313a41375d8e88901e5e4c64ae1ba0 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Nikola=20Forr=C3=B3?= <nforro@redhat.com>
+Date: Wed, 7 Aug 2019 14:17:19 +0200
+Subject: resolv.conf.5: Update information about search list
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Since glibc 2.26, the number of domains in the search list is
+no longer limited.
+
+Reference:
+https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=3f853f22c87f0b671c0366eb290919719fa56c0e
+
+Signed-off-by: Nikola Forró <nforro@redhat.com>
+Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
+---
+ man5/resolv.conf.5 | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/man5/resolv.conf.5 b/man5/resolv.conf.5
+index 57f0a13df..c500864d1 100644
+--- a/man5/resolv.conf.5
++++ b/man5/resolv.conf.5
+@@ -104,8 +104,10 @@ traffic if the servers for the listed domains are not local,
+ and that queries will time out if no server is available
+ for one of the domains.
+ .IP
+-The search list is currently limited to six domains
++In glibc 2.25 and earlier, the search list is limited to six domains
+ with a total of 256 characters.
++.\" commit 3f853f22c87f0b671c0366eb290919719fa56c0e
++Since glibc 2.26, the search list is unlimited.
+ .TP
+ \fBsortlist\fP
+ This option allows addresses returned by
+-- 
+cgit 1.2-0.3.lf.el7
+

man-pages.spec

@@ -7,7 +7,7 @@
 Summary: Linux kernel and C library user-space interface documentation
 Name: man-pages
 Version: 5.02
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: GPL+ and GPLv2+ and BSD and MIT and Copyright only and IEEE
 URL: http://www.kernel.org/doc/man-pages/
 Source: http://www.kernel.org/pub/linux/docs/man-pages/man-pages-%{version}.tar.xz
@@ -38,6 +38,9 @@ Patch0: man-pages-posix-2013-a-pthread_once.patch
 # https://bugzilla.kernel.org/show_bug.cgi?id=53781
 Patch21: man-pages-3.42-close.patch
 
+# https://bugzilla.redhat.com/show_bug.cgi?id=1758515
+Patch22: man-pages-5.02-resolv.conf-search-list.patch
+
 %description
 A large collection of manual pages from the Linux Documentation Project (LDP).
 
@@ -46,6 +49,7 @@ A large collection of manual pages from the Linux Documentation Project (LDP).
 
 %patch0 -p1
 %patch21 -p1
+%patch22 -p1
 
 # rename posix README so we don't have conflict
 %{__mv} %{posix_name}/README %{posix_name}/%{posix_name}.README
@@ -85,6 +89,10 @@ popd
 %{_mandir}/man*/*
 
 %changelog
+* Thu Oct 10 2019 Nikola Forró <nforro@redhat.com> - 5.02-2
+- resolv.conf.5: update information about search list
+  resolves #1758515
+
 * Tue Aug 06 2019 Nikola Forró <nforro@redhat.com> - 5.02-1
 - update to 5.02