fix the tcsh colorls.csh behaviour in non-interactive mode (#804604)

coreutils-colorls.csh

@@ -16,7 +16,7 @@ if ($?TERM) then
   endif
 endif
 if ( -e "/etc/DIR_COLORS.256color" ) then
-  if ( "`tty -s && tput colors`" == "256" ) then
+  if ( "`tty -s` && tput colors" == "256" ) then
      set COLORS=/etc/DIR_COLORS.256color
   endif
 endif

coreutils.spec

@@ -1,7 +1,7 @@
 Summary: A set of basic GNU tools commonly used in shell scripts
 Name:    coreutils
 Version: 8.16
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: GPLv3+
 Group:   System Environment/Base
 Url:     http://www.gnu.org/software/coreutils/
@@ -416,6 +416,10 @@ fi
 %{?!norunuser:%{_sbindir}/runuser}
 
 %changelog
+* Mon Apr 16 2012 Ondrej Vasik <ovasik@redhat.com> 8.16-2
+- fix the tcsh colorls.csh behaviour in non-interactive
+  mode (#804604)
+
 * Mon Mar 26 2012 Ondrej Vasik <ovasik@redhat.com> 8.16-1
 - new upstream release 8.16
 - defuzz patches, remove already applied patches