- temporary revert ISC 2119 change and add "libbind-errno" patch (#254501)

again

bind-9.5-2119_revert.patch

@@ -0,0 +1,56 @@
+diff -up bind-9.5.0a6/lib/bind/resolv/res_init.c.2119 bind-9.5.0a6/lib/bind/resolv/res_init.c
+--- bind-9.5.0a6/lib/bind/resolv/res_init.c.2119	2007-07-09 03:43:23.000000000 +0200
++++ bind-9.5.0a6/lib/bind/resolv/res_init.c	2007-09-03 10:10:24.000000000 +0200
+@@ -166,9 +166,7 @@ __res_vinit(res_state statp, int preinit
+ #endif
+ 	int dots;
+ 	union res_sockaddr_union u[2];
+-	int maxns = MAXNS;
+ 
+-	RES_SET_H_ERRNO(statp, 0);
+ 	if (statp->_u._ext.ext != NULL)
+ 		res_ndestroy(statp);
+ 
+@@ -218,22 +216,8 @@ __res_vinit(res_state statp, int preinit
+ 		statp->_u._ext.ext->nsaddrs[0].sin = statp->nsaddr;
+ 		strcpy(statp->_u._ext.ext->nsuffix, "ip6.arpa");
+ 		strcpy(statp->_u._ext.ext->nsuffix2, "ip6.int");
+-	} else {
+-		/*
+-		 * Historically res_init() rarely, if at all, failed.
+-		 * Examples and applications exist which do not check
+-		 * our return code.  Furthermore several applications
+-		 * simply call us to get the systems domainname.  So
+-		 * rather then immediately fail here we store the
+-		 * failure, which is returned later, in h_errno.  And
+-		 * prevent the collection of 'nameserver' information
+-		 * by setting maxns to 0.  Thus applications that fail
+-		 * to check our return code wont be able to make
+-		 * queries anyhow.
+-		 */
+-		RES_SET_H_ERRNO(statp, NETDB_INTERNAL);
+-		maxns = 0;
+-	}
++	} else
++		return (-1);
+ #ifdef RESOLVSORT
+ 	statp->nsort = 0;
+ #endif
+@@ -362,7 +346,7 @@ __res_vinit(res_state statp, int preinit
+ 		    continue;
+ 		}
+ 		/* read nameservers to query */
+-		if (MATCH(buf, "nameserver") && nserv < maxns) {
++		if (MATCH(buf, "nameserver") && nserv < MAXNS) {
+ 		    struct addrinfo hints, *ai;
+ 		    char sbuf[NI_MAXSERV];
+ 		    const size_t minsiz =
+@@ -498,7 +482,7 @@ __res_vinit(res_state statp, int preinit
+ 	if ((cp = getenv("RES_OPTIONS")) != NULL)
+ 		res_setoptions(statp, cp, "env");
+ 	statp->options |= RES_INIT;
+-	return (statp->res_h_errno);
++	return (0);
+ }
+ 
+ static void

bind-9.5-fix_h_errno.patch

@@ -0,0 +1,26 @@
+--- bind-9.3.1rc1/lib/bind/irs/irs_data.c.fix_h_errno	2004-11-29 20:15:43.000000000 -0500
++++ bind-9.3.1rc1/lib/bind/irs/irs_data.c	2005-03-09 21:05:52.000000000 -0500
+@@ -222,12 +222,7 @@
+ void
+ __h_errno_set(struct __res_state *res, int err) {
+ 
+-
+-#if (__GLIBC__ > 2 || __GLIBC__ == 2 &&  __GLIBC_MINOR__ >= 3)
+-	res->res_h_errno = err;
+-#else
+ 	h_errno = res->res_h_errno = err;
+-#endif
+ }
+ 
+ #endif /*__BIND_NOSTATIC*/
+--- bind-9.3.1rc1/lib/bind/resolv/res_query.c.fix_h_errno	2004-03-16 07:34:19.000000000 -0500
++++ bind-9.3.1rc1/lib/bind/resolv/res_query.c	2005-03-09 21:53:34.000000000 -0500
+@@ -192,6 +192,8 @@
+ 		}
+ 		return (-1);
+ 	}
++	if( n > 0 )
++		RES_SET_H_ERRNO(statp,0);
+ 	return (n);
+ }
+ 

bind.spec

@@ -21,7 +21,7 @@ Summary: 	The Berkeley Internet Name Domain (BIND) DNS (Domain Name System) serv
 Name: 		bind
 License: 	ISC
 Version: 	9.5.0
-Release: 	11.1.%{RELEASEVER}%{?dist}
+Release: 	11.2.%{RELEASEVER}%{?dist}
 Epoch:   	32
 Url: 		http://www.isc.org/products/BIND/
 Buildroot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -65,6 +65,8 @@ Patch69:	bind-9.5.0-generate-xml.patch
 Patch71:	bind-9.5-overflow.patch
 Patch72:	bind-9.5-dlz-64bit.patch
 Patch75:	bind-9.5-update.patch
+Patch76:	bind-9.5-2119_revert.patch
+Patch77:	bind-9.5-fix_h_errno.patch
 
 # SDB patches
 Patch11: 	bind-9.3.2b2-sdbsrc.patch
@@ -246,6 +248,8 @@ cp -fp contrib/dbus/{dbus_mgr.h,dbus_service.h} bin/named/include/named
 %endif
 %patch73 -p1 -b .libidn
 %patch75 -p1 -b .update
+%patch76 -p1 -b .2119
+%patch77 -p1 -b .errno
 :;
 
 
@@ -642,6 +646,10 @@ rm -rf ${RPM_BUILD_ROOT}
 %{_sbindir}/bind-chroot-admin
 
 %changelog
+* Mon Sep 03 2007 Adam Tkac <atkac redhat com> 32:9.5.0-11.2.a6
+- temporary revert ISC 2119 change and add "libbind-errno" patch
+  (#254501) again
+
 * Thu Aug 23 2007 Adam Tkac <atkac redhat com> 32:9.5.0-11.1.a6
 - removed end dots from Summary sections (skasal@redhat.com)
 - fixed wrong file creation by autotools patch (skasal@redhat.com)