Last changes for multiple backends to be (theoretically) possible

1 files changed, 9 insertions, 0 deletions

diff --git a/backend/backend.php b/backend/backend.php
index 2ee7357..78852e4 100755
--- a/backend/backend.php
+++ b/backend/backend.php
@@ -49,15 +49,22 @@ declare(ticks=1);
 require_once(SHARED.'/include/dbinit.php');
 while (true) {
 	// TODO check first for builds that need to be resumed (and figure out how to resume things)
+	$S['pdo']->query('LOCK TABLES `builds` WRITE');
 	$r=$S['pdo']->query('SELECT * FROM `builds` WHERE `status`="build/ready" ORDER BY `ctime` ASC LIMIT 1');
 	if ($r->rowCount()) {
 		$build=new sql_build($r->fetch(PDO::FETCH_ASSOC));
 		$build->start=time();
 		$build->status='build/running';
 		$build->write();
+		$S['pdo']->query('UNLOCK TABLES');
 		log_msg('Starting build id='.$build->id);
 		$file=null;
 		try {
+			if ($conf['split_setup']) {
+				$opt=new sql_buildopt($build->id, 'backend', $conf['backend_id']);
+				$opt->write();
+				unset($opt);
+			}
 			$opts=$build->get_buildopts();
 			$module=$opts['backend_module'];
 			$build_proc=$module.'_build';
@@ -116,6 +123,8 @@ while (true) {
 		}
 		$build->write();
 		unset($build);
+	} else {
+		$S['pdo']->query('UNLOCK TABLES');
 	}
 	//	log_msg('Sleeping...', false);
 	sleep(5);