fix Bug #665780

- fix gshadow functions from shadow utils
- make shadow utils use gshadow functions from glibc

shadow-4.1.4.2-gshadow.patch

@@ -0,0 +1,49 @@
+diff -up shadow-4.1.4.2/configure.gshadow shadow-4.1.4.2/configure
+--- shadow-4.1.4.2/configure.gshadow	2011-01-05 16:29:33.355695459 +0100
++++ shadow-4.1.4.2/configure	2011-01-05 16:29:58.322687480 +0100
+@@ -18220,7 +18220,7 @@ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ 
+-				#include <shadow.h>
++				#include <gshadow.h>
+ 				main()
+ 				{
+ 					struct sgrp *sg = sgetsgent("test:x::");
+diff -up shadow-4.1.4.2/lib/defines.h.gshadow shadow-4.1.4.2/lib/defines.h
+--- shadow-4.1.4.2/lib/defines.h.gshadow	2011-01-05 16:29:21.914687787 +0100
++++ shadow-4.1.4.2/lib/defines.h	2011-01-05 16:29:58.323739225 +0100
+@@ -134,6 +134,10 @@ char *strchr (), *strrchr (), *strtok ()
+  * - /usr/include/shadow.h exists, but we use our own gshadow.h.
+  */
+ #include <shadow.h>
++#if defined(HAVE_SHADOWGRP)
++#include <gshadow.h>
++#define sg_name sg_namp
++#endif
+ #if defined(SHADOWGRP) && !defined(GSHADOW)
+ #include "gshadow_.h"
+ #endif
+diff -up shadow-4.1.4.2/lib/gshadow.c.gshadow shadow-4.1.4.2/lib/gshadow.c
+--- shadow-4.1.4.2/lib/gshadow.c.gshadow	2009-06-12 19:50:23.000000000 +0200
++++ shadow-4.1.4.2/lib/gshadow.c	2011-01-05 16:28:55.207685148 +0100
+@@ -223,6 +223,7 @@ void endsgent (void)
+ 		if (NULL == buf) {
+ 			return NULL;
+ 		}
++		buflen = BUFSIZ;
+ 	}
+ 
+ 	if (NULL == fp) {
+@@ -230,9 +231,9 @@ void endsgent (void)
+ 	}
+ 
+ #ifdef	USE_NIS
+-	while (fgetsx (buf, (int) sizeof buf, fp) == buf)
++	while (fgetsx (buf, (int) buflen, fp) == buf)
+ #else
+-	if (fgetsx (buf, (int) sizeof buf, fp) == buf)
++	if (fgetsx (buf, (int) buflen, fp) == buf)
+ #endif
+ 	{
+ 		while (   ((cp = strrchr (buf, '\n')) == NULL)

shadow-utils.spec

@@ -1,7 +1,7 @@
 Summary: Utilities for managing accounts and shadow password files
 Name: shadow-utils
 Version: 4.1.4.2
-Release: 8%{?dist}
+Release: 9%{?dist}
 Epoch: 2
 URL: http://pkg-shadow.alioth.debian.org/
 Source0: ftp://pkg-shadow.alioth.debian.org/pub/pkg-shadow/shadow-%{version}.tar.bz2
@@ -16,6 +16,7 @@ Patch5: shadow-4.1.4.2-semange.patch
 Patch6: shadow-4.1.4.2-acl.patch
 Patch7: shadow-4.1.4.2-underflow.patch
 Patch8: shadow-4.1.4.2-uflg.patch
+Patch9: shadow-4.1.4.2-gshadow.patch
 License: BSD and GPLv2+
 Group: System Environment/Base
 BuildRequires: libselinux-devel >= 1.25.2-1
@@ -50,6 +51,7 @@ are used for managing group accounts.
 %patch6 -p1 -b .acl
 %patch7 -p1 -b .underflow
 %patch8 -p1 -b .uflg
+%patch9 -p1 -b .gshadow
 
 iconv -f ISO88591 -t utf-8  doc/HOWTO > doc/HOWTO.utf8
 cp -f doc/HOWTO.utf8 doc/HOWTO
@@ -192,6 +194,11 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man8/vigr.8*
 
 %changelog
+* Wed Jan 05 2011 Peter Vrabec <pvrabec@redhat.com> - 2:4.1.4.2-9
+- fix gshadow functions from shadow utils 
+- make shadow utils use gshadow functions from glibc
+  Resolves: #665780
+
 * Tue Jul 20 2010 Peter Vrabec <pvrabec@redhat.com> - 2:4.1.4.2-8
 - fix pwck/grpck hang
   Resolves: #586322