From b111d50347076336b3e655178d967f8e5c8c9913 Mon Sep 17 00:00:00 2001
From: Prashanth Pai <ppai@redhat.com>
Date: Mon, 30 May 2016 15:08:48 +0530
Subject: Add validation decorators

As glfs and glfd are pointers to memory locations, passing invalid
values of glfs and glfd to the libgfapi C library can result in
segfault. This patch introduces decorators that validate glfs
and glfd before calling correspoding C APIs.

Change-Id: I4e86bd8e436e23cd41f75f428d246939c820bb9c
Signed-off-by: Prashanth Pai <ppai@redhat.com>
---
 gluster/exceptions.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'gluster/exceptions.py')

diff --git a/gluster/exceptions.py b/gluster/exceptions.py
index 2bb4732..962e69f 100644
--- a/gluster/exceptions.py
+++ b/gluster/exceptions.py
@@ -16,3 +16,7 @@
 
 class LibgfapiException(Exception):
     pass
+
+
+class VolumeNotMounted(LibgfapiException):
+    pass
-- 
cgit