Documentation/config.txt: Correct info about subsection name

[git.git] / git-cvsserver.perl

diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index 053d0d9cada27d5e3699233fc9fc23eaa9f83a15..a33a876ff652fea5a0a8933b919982557a7093de 100755 (executable)
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -17,6 +17,7 @@
 
 use strict;
 use warnings;
+use bytes;
 
 use Fcntl;
 use File::Temp qw/tempdir tempfile/;
@@ -945,7 +946,7 @@ sub req_update
 
             $log->debug("Temporary directory for merge is $dir");
 
-            my $return = system("merge", $file_local, $file_old, $file_new);
+            my $return = system("git", "merge-file", $file_local, $file_old, $file_new);
             $return >>= 8;
 
             if ( $return == 0 )
@@ -1180,12 +1181,15 @@ sub req_ci
         $filename = filecleanup($filename);
 
         my $meta = $updater->getmeta($filename);
+       unless (defined $meta->{revision}) {
+         $meta->{revision} = 1;
+       }
 
         my ( $filepart, $dirpart ) = filenamesplit($filename, 1);
 
         $log->debug("Checked-in $dirpart : $filename");
 
-        if ( $meta->{filehash} eq "deleted" )
+        if ( defined $meta->{filehash} && $meta->{filehash} eq "deleted" )
         {
             print "Remove-entry $dirpart\n";
             print "$filename\n";
@@ -2118,9 +2122,17 @@ sub new
                 mode       TEXT NOT NULL
             )
         ");
+        $self->{dbh}->do("
+            CREATE INDEX revision_ix1
+            ON revision (name,revision)
+        ");
+        $self->{dbh}->do("
+            CREATE INDEX revision_ix2
+            ON revision (name,commithash)
+        ");
     }
 
-    # Construct the revision table if required
+    # Construct the head table if required
     unless ( $self->{tables}{head} )
     {
         $self->{dbh}->do("
@@ -2134,6 +2146,10 @@ sub new
                 mode       TEXT NOT NULL
             )
         ");
+        $self->{dbh}->do("
+            CREATE INDEX head_ix1
+            ON head (name)
+        ");
     }
 
     # Construct the properties table if required
@@ -2171,7 +2187,10 @@ sub update
     # first lets get the commit list
     $ENV{GIT_DIR} = $self->{git_path};
 
-    my $commitinfo = `git-cat-file commit $self->{module} 2>&1`;
+    my $commitsha1 = `git rev-parse $self->{module}`;
+    chomp $commitsha1;
+
+    my $commitinfo = `git cat-file commit $self->{module} 2>&1`;
     unless ( $commitinfo =~ /tree\s+[a-zA-Z0-9]{40}/ )
     {
         die("Invalid module '$self->{module}'");
@@ -2181,6 +2200,10 @@ sub update
     my $git_log;
     my $lastcommit = $self->_get_prop("last_commit");
 
+    if (defined $lastcommit && $lastcommit eq $commitsha1) { # up-to-date
+         return 1;
+    }
+
     # Start exclusive lock here...
     $self->{dbh}->begin_work() or die "Cannot lock database for BEGIN";