X-Git-Url: http://git.rot13.org/?p=BackupPC.git;a=blobdiff_plain;f=bin%2FBackupPC_zcat;h=72ccecbb09529f3d25bedd5c4f420b7f32dfc619;hp=655a41dc92cf2bcc093e8309e6a68578fc9947c2;hb=d1bfa4d92bec24954f2e7877f6531644bb84e8f3;hpb=3ec73efe5ee035c9cda24dc70500157e455d9c84

diff --git a/bin/BackupPC_zcat b/bin/BackupPC_zcat
index 655a41d..72ccecb 100755
--- a/bin/BackupPC_zcat
+++ b/bin/BackupPC_zcat
@@ -1,4 +1,4 @@
-#!/bin/perl -T
+#!/usr/bin/perl
 #============================================================= -*-perl-*-
 #
 # BackupPC_zcat: uncompress files to stdout
@@ -14,7 +14,7 @@
 #   Craig Barratt  <cbarratt@users.sourceforge.net>
 #
 # COPYRIGHT
-#   Copyright (C) 2001  Craig Barratt
+#   Copyright (C) 2001-2009  Craig Barratt
 #
 #   This program is free software; you can redistribute it and/or modify
 #   it under the terms of the GNU General Public License as published by
@@ -32,13 +32,14 @@
 #
 #========================================================================
 #
-# Version 2.0.0beta2, released 13 Apr 2003.
+# Version 3.2.0, released 31 Jul 2010.
 #
 # See http://backuppc.sourceforge.net.
 #
 #========================================================================
 
 use strict;
+no  utf8;
 
 use lib "/usr/local/BackupPC/lib";
 use Compress::Zlib;
@@ -47,28 +48,33 @@ use BackupPC::FileZIO;
 sub zcat
 {
     my($fh, $fileName) = @_;
-    my($data, $r);
+    my($data, $r, $ret);
 
     while ( ($r = $fh->read(\$data, 65536)) > 0 ) { 
         print($data);
     }
     if ( $r < 0 ) {
         print(STDERR "$0: can't uncompress $fileName\n");
+	$ret = 1;
     }
     $fh->close();
+    return $ret;
 }
 
+my $ret = 0;
 if ( @ARGV ) {
     while ( @ARGV ) {
         if ( defined(my $fh = BackupPC::FileZIO->open($ARGV[0], 0, 1)) ) {
-            zcat($fh, $ARGV[0]);
+            $ret ||= zcat($fh, $ARGV[0]);
         } else {
             print(STDERR "$0: can't open $ARGV[0]\n");
-            exit(1);
+            $ret = 1;
+	    last;
         }
         shift @ARGV;
     }
 } else {
     my $fh = BackupPC::FileZIO->open(*STDIN, 0, 1);
-    zcat($fh, "stdin");
+    $ret ||= zcat($fh, "stdin");
 }
+exit($ret);