From ca17284c6b3990d30c78900c9968d88feabe02fa Mon Sep 17 00:00:00 2001
From: Petri Savolainen <petri.savolainen@nokia.com>
Date: Fri, 16 Aug 2019 17:25:26 +0300
Subject: helper: debug: add ODPH_ASSERT macro

Added assert macro to be used by test applications.

Signed-off-by: Petri Savolainen <petri.savolainen@nokia.com>
Reviewed-by: Matias Elo <matias.elo@nokia.com>
---
 helper/include/odph_debug.h | 28 +++++++++++++++++++++++-----
 1 file changed, 23 insertions(+), 5 deletions(-)

(limited to 'helper')

diff --git a/helper/include/odph_debug.h b/helper/include/odph_debug.h
index d08918be0..c99936f4b 100644
--- a/helper/include/odph_debug.h
+++ b/helper/include/odph_debug.h
@@ -1,16 +1,19 @@
 /* Copyright (c) 2015-2018, Linaro Limited
+ * Copyright (c) 2019, Nokia
+ *
  * All rights reserved.
  *
  * SPDX-License-Identifier:     BSD-3-Clause
  */
+
 /**
  * @file
  *
- * HELPER debug
+ * Helper debug
  */
 
-#ifndef HELPER_DEBUG_H_
-#define HELPER_DEBUG_H_
+#ifndef ODPH_DEBUG_H_
+#define ODPH_DEBUG_H_
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -19,14 +22,29 @@
 extern "C" {
 #endif
 
+/**
+ * Assert macro for applications and helper code
+ *
+ * No code is generated when ODPH_DEBUG=0. Prints error message and aborts when
+ * ODPH_DEBUG=1 and 'cond' is false.
+ */
+#define ODPH_ASSERT(cond) \
+	do { \
+		if ((ODPH_DEBUG == 1) && (!(cond))) { \
+			fprintf(stderr, "%s:%d:%s(): %s\n", __FILE__, __LINE__,\
+				__func__, #cond); \
+			abort(); \
+		} \
+	} while (0)
+
 /**
  * log level.
  */
-typedef enum HELPER_log_level {
+typedef enum odph_log_level {
 	ODPH_LOG_DBG,
 	ODPH_LOG_ERR,
 	ODPH_LOG_ABORT
-} HELPER_log_level_e;
+} odph_log_level_e;
 
 /**
  * default LOG macro.
-- 
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