X-Git-Url: http://mop.ddnsfree.com/gitweb/?a=blobdiff_plain;f=web%2FObj%2Fhardban.phh;h=c92a7225831e8f99bdba012f7308e219b2c6141c;hb=43cab39ea58529cd2442c28f4157bb7efc97856f;hp=e26fc4c7d5355af81bf8f7dce97133c5c1397b0c;hpb=aff81ded58cbc8ce9678a56b634448b35e2ea804;p=brisk.git

diff --git a/web/Obj/hardban.phh b/web/Obj/hardban.phh
index e26fc4c..c92a722 100644
--- a/web/Obj/hardban.phh
+++ b/web/Obj/hardban.phh
@@ -22,11 +22,11 @@
  *
  */
 
-define(HBAN_SHM_DIMS_MIN, 16384);
-define(HBAN_SHM_DIMS_MAX, 65536);
-define(HBAN_SHM_DIMS_DLT, 16384);
-define(HBAN_VALID_TIME,      15);
-define(HBAN_GARBAGE_TIMEOUT,  5);
+define('HBAN_SHM_DIMS_MIN', 16384);
+define('HBAN_SHM_DIMS_MAX', 65536);
+define('HBAN_SHM_DIMS_DLT', 16384);
+define('HBAN_VALID_TIME',      15);
+define('HBAN_GARBAGE_TIMEOUT',  5);
 
 class Hardban {
   var $login;
@@ -238,31 +238,25 @@ class Hardbans {
     return (FALSE);
   }
 
-  function lock_data()
+  static function lock_data($is_exclusive)
   {
-    if (($tok = @ftok(FTOK_PATH."/hardbans", "B")) == -1) {
-      return (FALSE);
-    }
-    // echo "FTOK ".$tok."<br>";
-    if (($res = sem_get($tok)) == FALSE) {
-      return (FALSE);
-    }
-    if (sem_acquire($res)) {   
-        self::$delta_t = microtime(TRUE);
-        log_lock("LOCK   hardbans     [".self::$delta_t."]");
-      return ($res);
-    }
-    else
+      if (($res = file_lock(FTOK_PATH."/hardbans", $is_exclusive)) != FALSE) {
+          self::$delta_t = microtime(TRUE);
+          log_lock("LOCK   hardbans     [".self::$delta_t."]");
+          
+          return ($res);
+      }
+
       return (FALSE);
   }
   
-  function unlock_data($res)
+  static function unlock_data($res)
   {
     GLOBAL $sess; 
     
     log_lock("UNLOCK hardbans     [".(microtime(TRUE) - (self::$delta_t))."]");
 
-    return (sem_release($res));
+    file_unlock($res);
   }
 
 
@@ -270,7 +264,7 @@ class Hardbans {
   {
     $bantime = -1;
     /* if it exists check for a valid challenge */
-    if (($a_sem = Hardbans::lock_data()) != FALSE) { 
+    if (($a_sem = Hardbans::lock_data(TRUE)) != FALSE) { 
       
       if (($hban = &Hardbans::load_data()) != FALSE) {
         for ($e = 0 ; $e < $hban->item_n ; $e++) {
@@ -304,7 +298,7 @@ class Hardbans {
   {
     $found = FALSE;
     /* if it exists check for a valid challenge */
-    if (($a_sem = Hardbans::lock_data()) != FALSE) { 
+    if (($a_sem = Hardbans::lock_data(TRUE)) != FALSE) { 
       
       if (($hban = &Hardbans::load_data()) != FALSE) {