5 files changed, 64 insertions, 19 deletions
diff --git a/phpBB/db/mssql.php b/phpBB/db/mssql.php
index 393f5fdd24..abde3268cf 100644
--- a/phpBB/db/mssql.php
+++ b/phpBB/db/mssql.php
@@ -10,6 +10,15 @@
  *
  ***************************************************************************/
 
+/***************************************************************************
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ ***************************************************************************/
+
 if(!defined("SQL_LAYER"))
 {
 
@@ -114,10 +123,10 @@ class sql_db
 			// performance compared to an 'in-built' limit
 			//
 			// Another issue is the 'lack' of a returned true value when a query is valid but has
-			// no result set (as with all the other DB interfaces). It seems though that it's 
+			// no result set (as with all the other DB interfaces). It seems though that it's
 			// 'fair' to say that if a query returns a false result (ie. no resource id) then the
 			// SQL was valid but had no result set. If the query returns nothing but the rowcount
-			// returns something then there's a problem. This may well be a false assumption though 
+			// returns something then there's a problem. This may well be a false assumption though
 			// ... needs checking under Windows itself.
 			//
 			if(eregi("LIMIT", $query))
@@ -135,7 +144,7 @@ class sql_db
 					$row_offset = 0;
 					$num_rows = $limits[2];
 				}
-	
+
 //				$this->query_array[] = $query;
 
 				@mssql_query("SET ROWCOUNT ".($row_offset + $num_rows));
@@ -185,7 +194,7 @@ class sql_db
 				$this->query_limit_offset[$this->query_result] = -1;
 				$this->query_limit_numrows[$this->query_result] = -1;
 			}
-			else 
+			else
 			{
 //				$this->query_array[] = $query;
 
@@ -259,7 +268,7 @@ class sql_db
 				$result = @mssql_num_rows($query_id) - $this->query_limit_offset[$query_id];
 			}
 			else
-			{ 
+			{
 				$result = @mssql_num_rows($query_id);
 			}
 			return $result;
@@ -340,7 +349,7 @@ class sql_db
 		}
 		if($query_id)
 		{
-	
+
 			if($this->query_limit_offset[$query_id] > 0)
 			{
 				if($this->query_limit_success)
diff --git a/phpBB/db/mysql.php b/phpBB/db/mysql.php
index ab558892e3..9922bc0615 100644
--- a/phpBB/db/mysql.php
+++ b/phpBB/db/mysql.php
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *                                 mysql.php 
+ *                                 mysql.php
  *                            -------------------
  *   begin                : Saturday, Feb 13, 2001
  *   copyright            : (C) 2001 The phpBB Group
@@ -10,6 +10,15 @@
  *
  ***************************************************************************/
 
+/***************************************************************************
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ ***************************************************************************/
+
 if(!defined("SQL_LAYER"))
 {
 
@@ -38,7 +47,7 @@ class sql_db
 		if($this->persistency)
 		{
 			$this->db_connect_id = @mysql_pconnect($this->server, $this->user, $this->password);
-		} 
+		}
 		else
 		{
 			$this->db_connect_id = @mysql_connect($this->server, $this->user, $this->password);
diff --git a/phpBB/db/odbc.php b/phpBB/db/odbc.php
index ee6ca446d5..4922939ee7 100644
--- a/phpBB/db/odbc.php
+++ b/phpBB/db/odbc.php
@@ -10,6 +10,15 @@
  *
  ***************************************************************************/
 
+/***************************************************************************
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ ***************************************************************************/
+
 if(!defined("SQL_LAYER"))
 {
 
@@ -130,7 +139,7 @@ class sql_db
 				if(eregi("LIMIT", $query))
 				{
 					preg_match("/^(.*)LIMIT ([0-9]+)[, ]*([0-9]+)*/s", $query, $limits);
-	
+
 					$query = $limits[1];
 					if($limits[3])
 					{
diff --git a/phpBB/db/oracle.php b/phpBB/db/oracle.php
index 8879567513..5c1c85fb84 100644
--- a/phpBB/db/oracle.php
+++ b/phpBB/db/oracle.php
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *                                oracle.php 
+ *                                oracle.php
  *                            -------------------
  *   begin                : Thrusday Feb 15, 2001
  *   copyright            : (C) 2001 The phpBB Group
@@ -10,6 +10,15 @@
  *
  ***************************************************************************/
 
+/***************************************************************************
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ ***************************************************************************/
+
 if(!defined("SQL_LAYER"))
 {
 
@@ -17,12 +26,12 @@ define("SQL_LAYER","oracle");
 
 class sql_db
 {
-	
+
 	var $db_connect_id;
 	var $query_result;
 	var $row;
 	var $num_queries = 0;
-	
+
 	//
 	// Constructor
 	//
@@ -33,11 +42,11 @@ class sql_db
 		$this->password = $sqlpassword;
 		$this->server = $sqlserver;
 		$this->dbname = $database;
-		
+
 		if($this->persistency)
 		{
 			$this->db_connect_id = @OCIPLogon($this->user, $this->password, $this->server);
-		} 
+		}
 		else
 		{
 			$this->db_connect_id = @OCINLogon($this->user, $this->password, $this->server);
@@ -99,7 +108,7 @@ class sql_db
 					$num_rows = $limits[2];
 				}
 			}
-			
+
 			if(eregi("^(INSERT|UPDATE) ", $query))
 			{
 				$query = preg_replace("/\\\'/s", "''", $query);
@@ -246,10 +255,10 @@ class sql_db
 		{
 			$rows = @OCIFetchStatement($query_id, $results);
 			@OCIExecute($query_id);
-			for($i = 0; $i <= $rows; $i++) 
+			for($i = 0; $i <= $rows; $i++)
 			{
 				@OCIFetchInto($query_id, $tmp_result, OCI_ASSOC+OCI_RETURN_NULLS);
-				
+
 				for($j = 0; $j < count($tmp_result); $j++)
 				{
 					list($key, $val) = each($tmp_result);
@@ -351,7 +360,7 @@ class sql_db
 			return false;
 		}
 	}
-	
+
 	function sql_nextid()
 	{
 		if($this->db_connect_id)
diff --git a/phpBB/db/postgres7.php b/phpBB/db/postgres7.php
index b06123b167..fefc1fc01d 100644
--- a/phpBB/db/postgres7.php
+++ b/phpBB/db/postgres7.php
@@ -10,6 +10,15 @@
    *
    ***************************************************************************/
 
+/***************************************************************************
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ ***************************************************************************/
+
 if(!defined("SQL_LAYER"))
 {
 
@@ -19,7 +28,7 @@ class sql_db
 {
 
 	var $db_connect_id;
-	var $query_result; 
+	var $query_result;
 	var $in_transaction = 0;
 	var $row;
 	var $rownum = array();