save failed integration state

gomspace/libutil/include/gs/util/linux/exitcode.h

@@ -0,0 +1,40 @@
+#ifndef GS_UTIL_LINUX_EXITCODE_H
+#define GS_UTIL_LINUX_EXITCODE_H
+/* Copyright (c) 2013-2018 GomSpace A/S. All rights reserved. */
+/**
+   @file
+
+   "standard" Linux exit codes.
+*/
+
+#include <stdlib.h>
+#include <sysexits.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+   Program completed ok (from stdlib.h)
+*/
+#define GS_EXITCODE_OK       EXIT_SUCCESS
+
+/**
+   Program terminated due to an error (from stdlib.h).
+*/
+#define GS_EXITCODE_ERROR    EXIT_FAILURE
+
+/**
+   Program terminated due to invalid usage, eg argument (from sysexits.h).
+*/
+#define GS_EXITCODE_USAGE    EX_USAGE
+
+/**
+   Program terminated due to a signal (from [TLDP](http://www.tldp.org/LDP/abs/html/exitcodes.html)).
+*/
+#define GS_EXITCODE_SIGNAL(sig)  (128 + sig)
+    
+#ifdef __cplusplus
+}
+#endif
+#endif