Changeset 247 for branches/comu

Timestamp:

2007/02/14 12:49:52 (17 years ago)

Author:

kakinaka

Message:

 

File:

• branches/comu/data/lib/glib.php (modified) (2 diffs)

branches/comu/data/lib/glib.php

@@ -96 +96 @@
         fclose( $fp );
         gfPrintLog("*** end Debug ***");
+
+        // ¥í¥°¥Æ¡¼¥·¥ç¥ó
+        gfLogRotation(MAX_LOG_QUANTITY, MAX_LOG_SIZE, LOG_PATH);
 }
 
@@ -123 +126 @@
         fwrite( $fp, $today." [".$_SERVER['PHP_SELF']."] ".$mess." from ". $_SERVER['REMOTE_ADDR']. "\n" );
         fclose( $fp );
+    }
+    
+    // ¥í¥°¥Æ¡¼¥·¥ç¥ó
+    gfLogRotation(MAX_LOG_QUANTITY, MAX_LOG_SIZE, $path);
+}
+
+/**         
+ * ¥í¥°¥í¡¼¥Æ¡¼¥·¥ç¥óµ¡Ç½           
+ *          
+ * @param integer $max_log ºÇÂç¥Õ¥¡¥¤¥ë¿ô
+ * @param integer $max_size ºÇÂ祵¥¤¥º
+ * @param string  $path ¥Õ¥¡¥¤¥ë¥Ñ¥¹
+ * @return void ¤Ê¤·
+ */         
+function gfLogRotation($max_log, $max_size, $path) {
+    
+    // ¥Ç¥£¥ì¥¯¥È¥ê̾¤ò¼èÆÀ
+    $dirname = dirname($path);
+    // ¥Õ¥¡¥¤¥ë̾¤ò¼èÆÀ
+    $basename = basename($path);
+    
+    // ¥Õ¥¡¥¤¥ë¤¬ºÇÂ祵¥¤¥º¤òĶ¤¨¤Æ¤¤¤Ê¤¤¤«¥Á¥§¥Ã¥¯
+    if(filesize($path) > $max_size) {
+        if ($dh = opendir($dirname)) {
+            while (($file = readdir($dh)) !== false) {
+                // ¥í¥°¥í¡¼¥Æ¡¼¥·¥ç¥ó¤Ë¤ÆºîÀ®¤µ¤ì¤¿¥Õ¥¡¥¤¥ë¤ò¼èÆÀ
+                if(ereg("^". $basename . "\." , $file)) {
+                    $arrLog[] = $file;
+                }
+            }
+            
+            // ¥Õ¥¡¥¤¥ë¥í¥°¤¬ºÇÂç¸Ä¿ô¤Ê¤é°Ê¾å¤Ê¤é¸Å¤¤¥Õ¥¡¥¤¥ë¤«¤éºï½ü¤¹¤ë
+            $count = count($arrLog);
+            if($count >= $max_log) {
+                $diff = $count - $max_log;
+                for($i = 0; $diff >= $i ; $i++) {
+                    unlink($dirname. "/" .array_pop($arrLog));
+                }   
+            }
+            
+            // ¥í¥°¥Õ¥¡¥¤¥ë¤Îź¤¨»ú¤ò¤º¤é¤¹
+            $count = count($arrLog);
+            for($i = $count; 1 <= $i; $i--) {
+                $move_number = $i + 1;
+                
+                if(file_exists("$path.$move_number")) unlink("$path.$move_number");
+                copy("$dirname/" . $arrLog[$i - 1], "$path.$move_number");      
+                
+            }
+            $ret = copy($path, "$path.1");
+            
+            // ¿·µ¬¥í¥°¥Õ¥¡¥¤¥ë¤òºîÀ®
+            if($ret) {
+                unlink($path);          
+                touch($path);
+            }
+        }
     }
 }