From a6ddb55e9b352ae3c0027c218d2cdcb1f2d8a0d4 Mon Sep 17 00:00:00 2001
From: Christian Thaeter <ct@pipapo.org>
Date: Sun, 28 Sep 2008 03:49:28 +0200
Subject: [PATCH] use a recursive mutex to lock interface operations

locking interfaceregistry operations and later on open/close etc
---
 src/backend/interfaceregistry.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/backend/interfaceregistry.c b/src/backend/interfaceregistry.c
index d3f070b56..89d26fe60 100644
--- a/src/backend/interfaceregistry.c
+++ b/src/backend/interfaceregistry.c
@@ -42,6 +42,7 @@ NOBUG_DEFINE_FLAG_PARENT (interfaceregistry, backend);
 static PSplay interfaceregistry;
 lumiera_mutex lumiera_interface_mutex;
 
+
 static int
 cmp_fn (const void* keya, const void* keyb);