X-Git-Url: http://git.rot13.org/?p=BackupPC.git;a=blobdiff_plain;f=lib%2FBackupPC%2FXfer%2FTar.pm;h=c34b01944ae7b3baff2361ca8e589001fdd22020;hp=84ebcb204ed575a8c5235fab956be10a4bf545af;hb=c2b072c9ad558447fb73fedf0cad170214b7d80e;hpb=5b3e6091d542c2e7445d5dd511cdf6e20aec8b8d

diff --git a/lib/BackupPC/Xfer/Tar.pm b/lib/BackupPC/Xfer/Tar.pm
index 84ebcb2..c34b019 100644
--- a/lib/BackupPC/Xfer/Tar.pm
+++ b/lib/BackupPC/Xfer/Tar.pm
@@ -29,7 +29,7 @@
 #
 #========================================================================
 #
-# Version 3.0.0alpha, released 23 Jan 2006.
+# Version 3.0.0, released 28 Jan 2007.
 #
 # See http://backuppc.sourceforge.net.
 #
@@ -38,6 +38,7 @@
 package BackupPC::Xfer::Tar;
 
 use strict;
+use Encode qw/from_to encode/;
 
 sub new
 {
@@ -100,13 +101,19 @@ sub start
         if ( defined($conf->{BackupFilesExclude}{$t->{shareName}}) ) {
             foreach my $file ( @{$conf->{BackupFilesExclude}{$t->{shareName}}} )
             {
-		$file = ".$file" if ( $file =~ /^\// );
+                $file = $2 if ( $file =~ m{^(\./+|/+)(.*)}s );
+		$file = "./$file";
+                $file = encode($conf->{ClientCharset}, $file)
+                            if ( $conf->{ClientCharset} ne "" );
                 push(@fileList, "--exclude=$file");
             }
         }
         if ( defined($conf->{BackupFilesOnly}{$t->{shareName}}) ) {
             foreach my $file ( @{$conf->{BackupFilesOnly}{$t->{shareName}}} ) {
-		$file = ".$file" if ( $file =~ /^\// );
+                $file = $2 if ( $file =~ m{^(\./+|/+)(.*)}s );
+		$file = "./$file";
+                $file = encode($conf->{ClientCharset}, $file)
+                            if ( $conf->{ClientCharset} ne "" );
                 push(@fileList, $file);
             }
         } else {
@@ -122,9 +129,10 @@ sub start
 	    $args = $conf->{TarFullArgs};
             $logMsg = "full backup started for directory $t->{shareName}";
         } else {
-            $incrDate = $bpc->timeStamp($t->{lastFull} - 3600, 1);
+            $incrDate = $bpc->timeStamp($t->{incrBaseTime} - 3600, 1);
 	    $args = $conf->{TarIncrArgs};
-            $logMsg = "incr backup started back to $incrDate for directory"
+            $logMsg = "incr backup started back to $incrDate"
+                    . " (backup #$t->{incrBaseBkupNum}) for directory"
                     . " $t->{shareName}";
         }
 	push(@$tarClientCmd, split(/ +/, $args));
@@ -142,6 +150,8 @@ sub start
         tarPath   => $conf->{TarClientPath},
         sshPath   => $conf->{SshPath},
     };
+    from_to($args->{shareName}, "utf8", $conf->{ClientCharset})
+                            if ( $conf->{ClientCharset} ne "" );
     $tarClientCmd = $bpc->cmdVarSubstitute($tarClientCmd, $args);
     if ( !defined($t->{xferPid} = open(TAR, "-|")) ) {
         $t->{_errStr} = "Can't fork to run tar";
@@ -183,6 +193,8 @@ sub start
         return;
     }
     my $str = "Running: " . $bpc->execCmd2ShellCmd(@$tarClientCmd) . "\n";
+    from_to($str, $conf->{ClientCharset}, "utf8")
+                            if ( $conf->{ClientCharset} ne "" );
     $t->{XferLOG}->write(\"Running: @$tarClientCmd\n");
     alarm($conf->{ClientTimeout});
     $t->{_errStr} = undef;
@@ -198,7 +210,12 @@ sub readOutput
         my $mesg;
         if ( sysread($t->{pipeTar}, $mesg, 8192) <= 0 ) {
             vec($$FDreadRef, fileno($t->{pipeTar}), 1) = 0;
-	    if ( !close($t->{pipeTar}) ) {
+            if ( !close($t->{pipeTar}) && $? != 256 ) {
+                #
+                # Tar 1.16 uses exit status 1 (256) when some files
+                # changed during archive creation.  We allow this
+                # as a benign error and consider the archive ok
+                #
 		$t->{tarOut} .= "Tar exited with error $? ($!) status\n";
 		$t->{xferOK} = 0 if ( !$t->{tarBadExitOk} );
 	    }
@@ -206,19 +223,22 @@ sub readOutput
             $t->{tarOut} .= $mesg;
         }
     }
+    my $logFileThres = $t->{type} eq "restore" ? 1 : 2;
     while ( $t->{tarOut} =~ /(.*?)[\n\r]+(.*)/s ) {
         $_ = $1;
         $t->{tarOut} = $2;
+        from_to($_, $conf->{ClientCharset}, "utf8")
+                            if ( $conf->{ClientCharset} ne "" );
         #
         # refresh our inactivity alarm
         #
         alarm($conf->{ClientTimeout}) if ( !$t->{abort} );
         $t->{lastOutputLine} = $_ if ( !/^$/ );
-        if ( /^Total bytes written: / ) {
+        if ( /^Total bytes (written|read): / ) {
             $t->{XferLOG}->write(\"$_\n") if ( $t->{logLevel} >= 1 );
             $t->{xferOK} = 1;
         } elsif ( /^\./ ) {
-            $t->{XferLOG}->write(\"$_\n") if ( $t->{logLevel} >= 2 );
+            $t->{XferLOG}->write(\"$_\n") if ( $t->{logLevel} >= $logFileThres );
             $t->{fileCnt}++;
         } else {
             #