From 2f730ad87566ea3526c9be2483a0c7324ce1e445 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Fri, 14 Sep 2007 13:26:36 +0000
Subject: [PATCH] Clarify tar documentation about return error codes.

Backpatch to 8.2.X.
---
 doc/src/sgml/backup.sgml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/doc/src/sgml/backup.sgml b/doc/src/sgml/backup.sgml
index ed32a0de1a..7207913386 100644
--- a/doc/src/sgml/backup.sgml
+++ b/doc/src/sgml/backup.sgml
@@ -735,11 +735,11 @@ SELECT pg_stop_backup();
     of <application>rsync</> return a separate exit code for
     <quote>vanished source files</>, and you can write a driver script to
     accept this exit code as a non-error case.  Also, some versions of
-    GNU <application>tar</> consider it an error if a file was truncated
-    while <application>tar</> is copying it.  Fortunately, GNU
-    <application>tar</> versions 1.16 and later exits with <literal>1</>
-    if a file was changed during the backup, and <literal>2</> for other
-    errors.
+    GNU <application>tar</> return an error code indistinguishable from
+    a fatal error if a file was truncated while <application>tar</> was
+    copying it.  Fortunately, GNU <application>tar</> versions 1.16 and
+    later exits with <literal>1</> if a file was changed during the backup,
+    and <literal>2</> for other errors.
    </para>
 
    <para>
-- 
2.39.5