X-Git-Url: http://mop.ddnsfree.com/gitweb/?a=blobdiff_plain;f=web%2FObj%2Fauth.phh;h=fba09873e6ac772300d0f5da95ac622d004d6908;hb=f6a4ad0c8fed8ed0d3bab5fba9842cf00576c028;hp=00add0c260e8a3aec26f418f2d21b5b084152231;hpb=78f44060729d1f0c82a396aab1d05cbb75226d2d;p=brisk.git

diff --git a/web/Obj/auth.phh b/web/Obj/auth.phh
index 00add0c..fba0987 100644
--- a/web/Obj/auth.phh
+++ b/web/Obj/auth.phh
@@ -244,22 +244,16 @@ class Challenges {
         return (FALSE);
     }
 
-    static function lock_data()
+    static function lock_data($is_exclusive)
     {
-        if (($tok = @ftok(FTOK_PATH."/challenges", "B")) == -1) {
-            return (FALSE);
-        }
-        // echo "FTOK ".$tok."<br>";
-        if (($res = sem_get($tok)) == FALSE) {
-            return (FALSE);
-        }
-        if (sem_acquire($res)) {   
-            self::$delta_t = microtime(TRUE);
-            log_lock("LOCK   challenges   [".self::$delta_t."]");
-            return ($res);
-        }
-        else
-            return (FALSE);
+      if (($res = file_lock(FTOK_PATH."/challenges", $is_exclusive)) != FALSE) {
+          self::$delta_t = microtime(TRUE);
+          log_lock("LOCK   challenges   [".self::$delta_t."]");
+          
+          return ($res);
+      }
+
+      return (FALSE);
     }
   
     static function unlock_data($res)
@@ -268,7 +262,7 @@ class Challenges {
     
         log_lock("UNLOCK challenges   [".(microtime(TRUE) - (self::$delta_t))."]");
 
-        return (sem_release($res));
+        file_unlock($res);
     }
 } // End CLASS Challenges