From 1c1544f5297f88bbbcbbad2d21c4ec7b62bb9a28 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 30 Aug 2011 16:10:02 +0200
Subject: Implement uniform handle management across all databases

Also use the auto_handle template instead of the raw handle in connection,
statement, and result classes. This removes a lot of brittle "exception
safety guarantee" code that we had in those classes.
---
 odb/sqlite/statement.hxx | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'odb/sqlite/statement.hxx')

diff --git a/odb/sqlite/statement.hxx b/odb/sqlite/statement.hxx
index 5ddb56b..1d48cd4 100644
--- a/odb/sqlite/statement.hxx
+++ b/odb/sqlite/statement.hxx
@@ -20,6 +20,8 @@
 #include <odb/sqlite/version.hxx>
 #include <odb/sqlite/binding.hxx>
 #include <odb/sqlite/connection.hxx>
+#include <odb/sqlite/auto-handle.hxx>
+
 #include <odb/sqlite/details/export.hxx>
 
 namespace odb
@@ -131,19 +133,14 @@ namespace odb
       finilize ()
       {
         list_remove ();
-
-        if (stmt_ != 0)
-        {
-          sqlite3_finalize (stmt_);
-          stmt_ = 0;
-        }
+        stmt_.reset ();
       }
 
     protected:
       friend class connection;
 
       connection& conn_;
-      sqlite3_stmt* stmt_;
+      auto_handle<sqlite3_stmt> stmt_;
 
       bool active_;
       bool cached_;
-- 
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