From dad54d5db50c8ad0e1e1b65aece997afbe644944 Mon Sep 17 00:00:00 2001
From: Jarrod Johnson <jjohnson2@lenovo.com>
Date: Tue, 11 Oct 2016 11:00:59 -0400
Subject: [PATCH] Check for buffer and use memoryview if missing

Python 3 does not implement buffer.  Use memoryview
as a standin if buffer would induce a NameError.

Change-Id: Id36e8253fffee9dc22bd982e00554f1c25bc95b4
---
 pyghmi/ipmi/command.py            | 4 ++++
 pyghmi/ipmi/events.py             | 4 ++++
 pyghmi/ipmi/oem/lenovo/handler.py | 4 ++++
 pyghmi/ipmi/private/util.py       | 4 ++++
 4 files changed, 16 insertions(+)

diff --git a/pyghmi/ipmi/command.py b/pyghmi/ipmi/command.py
index 732d5d13..31fd6b16 100644
--- a/pyghmi/ipmi/command.py
+++ b/pyghmi/ipmi/command.py
@@ -33,6 +33,10 @@ try:
     xrange
 except NameError:
     xrange = range
+try:
+    buffer
+except NameError:
+    buffer = memoryview
 
 
 boot_devices = {
diff --git a/pyghmi/ipmi/events.py b/pyghmi/ipmi/events.py
index 91fd2450..f242f230 100644
--- a/pyghmi/ipmi/events.py
+++ b/pyghmi/ipmi/events.py
@@ -26,6 +26,10 @@ try:
     xrange
 except NameError:
     xrange = range
+try:
+    buffer
+except NameError:
+    buffer = memoryview
 
 
 psucfg_errors = {
diff --git a/pyghmi/ipmi/oem/lenovo/handler.py b/pyghmi/ipmi/oem/lenovo/handler.py
index 2e595e87..4852afbe 100755
--- a/pyghmi/ipmi/oem/lenovo/handler.py
+++ b/pyghmi/ipmi/oem/lenovo/handler.py
@@ -48,6 +48,10 @@ try:
     xrange
 except NameError:
     xrange = range
+try:
+    buffer
+except NameError:
+    buffer = memoryview
 
 inventory.register_inventory_category(cpu)
 inventory.register_inventory_category(dimm)
diff --git a/pyghmi/ipmi/private/util.py b/pyghmi/ipmi/private/util.py
index 46ec5127..33ac88a7 100644
--- a/pyghmi/ipmi/private/util.py
+++ b/pyghmi/ipmi/private/util.py
@@ -21,6 +21,10 @@ try:
     xrange
 except NameError:
     xrange = range
+try:
+    buffer
+except NameError:
+    buffer = memoryview
 
 
 def decode_wireformat_uuid(rawguid):