Merge branch 'lt/gitlink'

diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index 6d10aa33436b29a5e9a7a795818988daafc24eda..087e3abaefd54c8a950ce11e889757e48c428808 100755 (executable)
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -360,12 +360,52 @@ sub req_add
 
     argsplit("add");
 
+    my $updater = GITCVS::updater->new($state->{CVSROOT}, $state->{module}, $log);
+    $updater->update();
+
+    argsfromdir($updater);
+
     my $addcount = 0;
 
     foreach my $filename ( @{$state->{args}} )
     {
         $filename = filecleanup($filename);
 
+        my $meta = $updater->getmeta($filename);
+        my $wrev = revparse($filename);
+
+        if ($wrev && $meta && ($wrev < 0))
+        {
+            # previously removed file, add back
+            $log->info("added file $filename was previously removed, send 1.$meta->{revision}");
+
+            print "MT +updated\n";
+            print "MT text U \n";
+            print "MT fname $filename\n";
+            print "MT newline\n";
+            print "MT -updated\n";
+
+            unless ( $state->{globaloptions}{-n} )
+            {
+                my ( $filepart, $dirpart ) = filenamesplit($filename,1);
+
+                print "Created $dirpart\n";
+                print $state->{CVSROOT} . "/$state->{module}/$filename\n";
+
+                # this is an "entries" line
+                my $kopts = kopts_from_path($filepart);
+                $log->debug("/$filepart/1.$meta->{revision}//$kopts/");
+                print "/$filepart/1.$meta->{revision}//$kopts/\n";
+                # permissions
+                $log->debug("SEND : u=$meta->{mode},g=$meta->{mode},o=$meta->{mode}");
+                print "u=$meta->{mode},g=$meta->{mode},o=$meta->{mode}\n";
+                # transmit file
+                transmitfile($meta->{filehash});
+            }
+
+            next;
+        }
+
         unless ( defined ( $state->{entries}{$filename}{modified_filename} ) )
         {
             print "E cvs add: nothing known about `$filename'\n";
@@ -853,6 +893,7 @@ sub req_update
         if ( defined ( $wrev )
              and defined($meta->{revision})
              and $wrev == $meta->{revision}
+             and defined($state->{entries}{$filename}{modified_hash})
              and not exists ( $state->{opt}{C} ) )
         {
             $log->info("Tell the client the file is modified");
@@ -2149,7 +2190,7 @@ sub new
     die "Git repo '$self->{git_path}' doesn't exist" unless ( -d $self->{git_path} );
 
     $self->{dbdriver} = $cfg->{gitcvs}{$state->{method}}{dbdriver} ||
-        $cfg->{gitcvs}{dbdriver} || "dbi:SQLite";
+        $cfg->{gitcvs}{dbdriver} || "SQLite";
     $self->{dbname} = $cfg->{gitcvs}{$state->{method}}{dbname} ||
         $cfg->{gitcvs}{dbname} || "%Ggitcvs.%m.sqlite";
     $self->{dbuser} = $cfg->{gitcvs}{$state->{method}}{dbuser} ||
@@ -2165,15 +2206,16 @@ sub new
     $self->{dbname} =~ s/%([mauGg])/$mapping{$1}/eg;
     $self->{dbuser} =~ s/%([mauGg])/$mapping{$1}/eg;
 
-    $self->{dbh} = DBI->connect("$self->{dbdriver}:dbname=$self->{dbname}",
+    die "Invalid char ':' in dbdriver" if $self->{dbdriver} =~ /:/;
+    die "Invalid char ';' in dbname" if $self->{dbname} =~ /;/;
+    $self->{dbh} = DBI->connect("dbi:$self->{dbdriver}:dbname=$self->{dbname}",
                                 $self->{dbuser},
                                 $self->{dbpass});
+    die "Error connecting to database\n" unless defined $self->{dbh};
 
     $self->{tables} = {};
-    foreach my $table ( $self->{dbh}->tables )
+    foreach my $table ( keys %{$self->{dbh}->table_info(undef,undef,undef,'TABLE')->fetchall_hashref('TABLE_NAME')} )
     {
-        $table =~ s/^"//;
-        $table =~ s/"$//;
         $self->{tables}{$table} = 1;
     }