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/packages/pkginfo.php b/packages/pkginfo.php
index 7609d11..6cb3bab 100644
--- a/packages/pkginfo.php
+++ b/packages/pkginfo.php
@@ -26,8 +26,13 @@ require_once BASE . "/lib/mysql.php";
 require_once BASE . "/lib/style.php";
 
   $memcache = new Memcache;
-  $memcache -> connect('localhost', 11211) or die ('Memcached Connection Error');
-  $pkgapi_reachable = $memcache -> get('pkgapi_reachable');
+  if ($memcache -> connect('localhost', 11211)) {
+    $memcache_available = true;
+    $pkgapi_reachable = $memcache -> get('pkgapi_reachable');
+  } else {
+    $memcache_available = false;
+    $pkgapi_reachable = false;
+  }
   $tld = explode('.', $_SERVER['HTTP_HOST']);
   end($tld);
   $tld = current($tld);
@@ -43,9 +48,11 @@ require_once BASE . "/lib/style.php";
       $pkgapi_reachable = 'YES';
     else
       $pkgapi_reachable = 'NO';
-    $memcache -> set('pkgapi_reachable', $pkgapi_reachable, 0, 300);
+    if ($memcache_available)
+      $memcache -> set('pkgapi_reachable', $pkgapi_reachable, 0, 300);
   }
-  $memcache -> close();
+  if ($memcache_available)
+    $memcache -> close();
   if ($pkgapi_reachable == 'YES')
     $skip_json_checks = false;
   else