From 616af3ba1d20cf89ff378b2e5bd21df0c4e1b314 Mon Sep 17 00:00:00 2001
From: Benoist <benoist.claassen@gmail.com>
Date: Mon, 29 May 2017 20:20:32 +0200
Subject: [PATCH] better closing checks (#23)

---
 .travis.yml                | 2 +-
 src/sqlite3/connection.cr  | 2 +-
 src/sqlite3/lib_sqlite3.cr | 1 +
 src/sqlite3/statement.cr   | 2 +-
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 7ef359b..d42871c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,4 +6,4 @@ before_install:
   - sudo apt-get -y update
   - sudo apt-cache show sqlite3
   - sudo apt-get install sqlite3=3.7.15.1-1~travis1
-  - sudo sqlite3 -version
\ No newline at end of file
+  - sudo sqlite3 -version
diff --git a/src/sqlite3/connection.cr b/src/sqlite3/connection.cr
index 367ce3c..d405654 100644
--- a/src/sqlite3/connection.cr
+++ b/src/sqlite3/connection.cr
@@ -32,7 +32,7 @@ class SQLite3::Connection < DB::Connection
 
   def do_close
     super
-    LibSQLite3.close_v2(self)
+    check LibSQLite3.close(self)
   end
 
   # :nodoc:
diff --git a/src/sqlite3/lib_sqlite3.cr b/src/sqlite3/lib_sqlite3.cr
index 8b6e270..f904772 100644
--- a/src/sqlite3/lib_sqlite3.cr
+++ b/src/sqlite3/lib_sqlite3.cr
@@ -48,4 +48,5 @@ lib LibSQLite3
 
   fun finalize = sqlite3_finalize(stmt : Statement) : Int32
   fun close_v2 = sqlite3_close_v2(SQLite3) : Int32
+  fun close = sqlite3_close(SQLite3) : Int32
 end
diff --git a/src/sqlite3/statement.cr b/src/sqlite3/statement.cr
index f0f1e6c..90c4d7e 100644
--- a/src/sqlite3/statement.cr
+++ b/src/sqlite3/statement.cr
@@ -28,7 +28,7 @@ class SQLite3::Statement < DB::Statement
     DB::ExecResult.new rows_affected, last_id
   end
 
-  protected def on_close
+  protected def do_close
     super
     check LibSQLite3.finalize(self)
   end