From ad1dc807eab245be2f813ea533139b3862fe9cbf Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Wed, 14 May 2014 00:03:56 -0400
Subject: [PATCH] Context

- Added special integer catch handler for hook terminations.
---
 src/Context.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Context.cpp b/src/Context.cpp
index 7285a8e8a..6cc592bea 100644
--- a/src/Context.cpp
+++ b/src/Context.cpp
@@ -232,6 +232,12 @@ int Context::initialize (int argc, const char** argv)
     rc = 2;
   }
 
+  catch (int)
+  {
+    // Hooks can terminate processing by throwing integers.
+    rc = 4;
+  }
+
   catch (...)
   {
     error (STRING_UNKNOWN_ERROR);