From 03212ab9255b86fb9fbc91bd6dca25bbb63f5d21 Mon Sep 17 00:00:00 2001
From: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Date: Tue, 3 Jul 2018 23:31:22 -0300
Subject: [PATCH] esx_util.h: Add ESX_VI_CHECK_ARG_LIST macro

This macro avoids code duplication when checking for arrays of objects.

Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
 src/esx/esx_util.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/esx/esx_util.h b/src/esx/esx_util.h
index c6f14bb2d9..df246445d2 100644
--- a/src/esx/esx_util.h
+++ b/src/esx/esx_util.h
@@ -26,6 +26,14 @@
 # include "internal.h"
 # include "viruri.h"
 
+# define ESX_VI_CHECK_ARG_LIST(val) \
+    do { \
+        if (!val || *val) { \
+            virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument")); \
+            return -1; \
+        } \
+    } while (0)
+
 typedef struct _esxUtil_ParsedUri esxUtil_ParsedUri;
 
 struct _esxUtil_ParsedUri {