X-Git-Url: https://mop.ddnsfree.com/gitweb/?a=blobdiff_plain;f=web%2FObj%2Fauth.phh;h=193bca63a551b1c54cad6a63416ff72a2e8d5fc4;hb=4542fee714762f3f2d1b29ad276dd44f24be3aaa;hp=00add0c260e8a3aec26f418f2d21b5b084152231;hpb=78f44060729d1f0c82a396aab1d05cbb75226d2d;p=brisk.git

diff --git a/web/Obj/auth.phh b/web/Obj/auth.phh
index 00add0c..193bca6 100644
--- a/web/Obj/auth.phh
+++ b/web/Obj/auth.phh
@@ -2,7 +2,7 @@
   /*
    *  brisk - auth.phh
    *
-   *  Copyright (C) 2006-2011 Matteo Nastasi
+   *  Copyright (C) 2006-2012 Matteo Nastasi
    *                          mailto: nastasi@alternativeoutput.it 
    *                                  matteo.nastasi@milug.org
    *                          web: http://www.alternativeoutput.it
@@ -24,11 +24,11 @@
 
 require_once("${G_base}Obj/dbase_${G_dbasetype}.phh");
 
-define(CHAL_SHM_DIMS_MIN, 16384);
-define(CHAL_SHM_DIMS_MAX, 65536);
-define(CHAL_SHM_DIMS_DLT, 16384);
-define(CHAL_VALID_TIME,      15);
-define(CHAL_GARBAGE_TIMEOUT,  5);
+define('CHAL_SHM_DIMS_MIN', 16384);
+define('CHAL_SHM_DIMS_MAX', 65536);
+define('CHAL_SHM_DIMS_DLT', 16384);
+define('CHAL_VALID_TIME',      15);
+define('CHAL_GARBAGE_TIMEOUT',  5);
 
 
 class Challenge {
@@ -166,7 +166,7 @@ class Challenges {
         {
             GLOBAL $sess;
             do {
-                if (($tok = @ftok(FTOK_PATH."/challenges", "B")) == -1) {
+                if (($tok = @ftok(FTOK_PATH."/challenges", "C")) == -1) {
                     log_main("ftok failed");
                     break;
                 }
@@ -212,7 +212,7 @@ class Challenges {
         $shm =   FALSE;
         $oldmod = $chals->mod;
 
-        if (($tok = @ftok(FTOK_PATH."/challenges", "B")) == -1) 
+        if (($tok = @ftok(FTOK_PATH."/challenges", "C")) == -1) 
             return (FALSE);
     
         while ($chals->shm_sz < CHAL_SHM_DIMS_MAX) {
@@ -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)
@@ -268,8 +262,8 @@ class Challenges {
     
         log_lock("UNLOCK challenges   [".(microtime(TRUE) - (self::$delta_t))."]");
 
-        return (sem_release($res));
+        file_unlock($res);
     }
 } // End CLASS Challenges
 
-?>
\ No newline at end of file
+?>