From aeaa81f44bfba399236b561f3ef153e9f8d403fa Mon Sep 17 00:00:00 2001
From: Alexey Romanov <alexey.v.romanov@gmail.com>
Date: Sat, 23 Mar 2013 22:05:06 +0400
Subject: [PATCH] Return result from en/disabling extension loading

Previously the return value of `sqlite3_enable_load_extension` was ignored.
---
 c_src/sqlite3_drv.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/c_src/sqlite3_drv.c b/c_src/sqlite3_drv.c
index 525a13c..e2f8aee 100644
--- a/c_src/sqlite3_drv.c
+++ b/c_src/sqlite3_drv.c
@@ -249,9 +249,14 @@ static inline int output_ok(sqlite3_drv_t *drv) {
 static int enable_load_extension(sqlite3_drv_t* drv, char *buf, int len) {
 #ifdef ERLANG_SQLITE3_LOAD_EXTENSION
   char enable = buf[0];
-  sqlite3_enable_load_extension(drv->db, (int) enable);
-  output_ok(drv);
-  return 0;
+  int result = sqlite3_enable_load_extension(drv->db, (int) enable);
+  if (result) {
+    output_db_error(drv);
+    return result;
+  } else {
+    output_ok(drv);
+    return 0;
+  }
 #else
   output_error(drv, SQLITE_MISUSE, "extension loading not enabled");
   return -1;