Merge branch 'master' into js/diff-ni

* master: (201 commits)
  Documentation: link in 1.5.0.2 material to the top documentation page.
  Documentation: document remote.<name>.tagopt
  GIT 1.5.0.2
  git-remote: support remotes with a dot in the name
  Documentation: describe "-f/-t/-m" options to "git-remote add"
  diff --cc: fix display of symlink conflicts during a merge.
  merge-recursive: fix longstanding bug in merging symlinks
  merge-index: fix longstanding bug in merging symlinks
  diff --cached: give more sensible error message when HEAD is yet to be created.
  Update tests to use test-chmtime
  Add test-chmtime: a utility to change mtime on files
  Add Release Notes to prepare for 1.5.0.2
  Allow arbitrary number of arguments to git-pack-objects
  rerere: do not deal with symlinks.
  rerere: do not skip two conflicted paths next to each other.
  Don't modify CREDITS-FILE if it hasn't changed.
  diff-patch: Avoid emitting double-slashes in textual patch.
  Reword git-am 3-way fallback failure message.
  Limit filename for format-patch
  core.legacyheaders: Use the description used in RelNotes-1.5.0
  ...

1 files changed, 15 insertions, 0 deletions

diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index 9371788fab..84520e7ad5 100755
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -1171,6 +1171,21 @@ sub req_ci
         exit;
     }
 
+	# Check that this is allowed, just as we would with a receive-pack
+	my @cmd = ( $ENV{GIT_DIR}.'hooks/update', "refs/heads/$state->{module}",
+			$parenthash, $commithash );
+	if( -x $cmd[0] ) {
+		unless( system( @cmd ) == 0 )
+		{
+			$log->warn("Commit failed (update hook declined to update ref)");
+			print "error 1 Commit failed (update hook declined)\n";
+			close LOCKFILE;
+			unlink($lockfile);
+			chdir "/";
+			exit;
+		}
+	}
+
     print LOCKFILE $commithash;
 
     $updater->update();