buildmaster/deletion-links.php,lib/helper.php,packages/pkginfo.php: do not fail if memcache is unavailable

1 files changed, 11 insertions, 4 deletions

diff --git a/buildmaster/deletion-links.php b/buildmaster/deletion-links.php
index 9f55c89..f474dc5 100644
--- a/buildmaster/deletion-links.php
+++ b/buildmaster/deletion-links.php
@@ -16,8 +16,13 @@ else
   $filter = "";
 
 $memcache = new Memcache;
-$memcache -> connect('localhost', 11211) or die ('Memcached Connection Error');
-$available_upstream_packages = $memcache -> get('available_upstream_packages');
+if ($memcache -> connect('localhost', 11211)) {
+  $memcache_available = true;
+  $available_upstream_packages = $memcache -> get('available_upstream_packages');
+} else {
+  $memcache_available = false;
+  $available_upstream_packages = false;
+}
 if ($available_upstream_packages === false) {
   $available_upstream_packages = explode(
     "\n",
@@ -27,9 +32,11 @@ if ($available_upstream_packages === false) {
       "| sort -u"
     )
   );
-  $memcache -> set('available_upstream_packages',$available_upstream_packages,0,1800);
+  if ($memcache_available)
+    $memcache -> set('available_upstream_packages',$available_upstream_packages,0,1800);
 }
-$memcache -> close();
+if ($memcache_available)
+  $memcache -> close();
 
 mysql_run_query(
   "CREATE TEMPORARY TABLE `available` (" .