bug#5775: [PATCH] doc: fix info to say cp -a does _not_ diagnose xattr failures

[Pádraig Brady]

I was surprised that `cp --preserve=all file.xattr /dev/shm` produced no 
warnings
In any case, this makes the docs match the behaviour.

cheers,
Pádraig.

>From 67d915612c56f8a33f24305ed84eda2a8918080a Mon Sep 17 00:00:00 2001
From: =?utf-8?q?P=C3=A1draig=20Brady?= <address@hidden>
Date: Fri, 26 Mar 2010 11:19:16 +0000
Subject: [PATCH] doc: fix info to say cp -a does _not_ diagnose xattr failures

The info docs have been inaccurate since 2009-04-17, commit 941bd482,
"mv: ignore xattr-preservation failure when not supported by filesystem"
* doc/coreutils.texi (cp invocation): Say that cp --preserve=all
does _not_ output errors when failing to copy xattrs.
---
 doc/coreutils.texi |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/doc/coreutils.texi b/doc/coreutils.texi
index e7c09c5..2a5f4d4 100644
--- a/doc/coreutils.texi
+++ b/doc/coreutils.texi
@@ -7344,7 +7344,7 @@ directory structure; i.e., @samp{ls -U} may list the 
entries in a copied
 directory in a different order).
 Try to preserve SELinux security context and extended attributes (xattr),
 but ignore any failure to do that and print no corresponding diagnostic.
-Equivalent to @option{-dR --preserve=all} with the reduced diagnostics.
+Equivalent to @option{-dR --preserve=all}.

 @item -b
 @itemx @address@hidden@var{method}]}
@@ -7518,8 +7518,7 @@ they are preserved by this option as well.
 Preserve all file attributes.
 Equivalent to specifying all of the above, but with the difference
 that failure to preserve SELinux security context or extended attributes
-does not change @command{cp}'s exit status.
address@hidden does diagnose such failures.
+does not change @command{cp}'s exit status, or produce error messages.
 @end table

 Using @option{--preserve} with no @var{attribute_list} is equivalent
-- 
1.6.2.5