1 files changed, 46 insertions, 0 deletions
diff --git a/VNFs/DPPD-PROX/quit.h b/VNFs/DPPD-PROX/quit.h
new file mode 100644
index 00000000..a01c0a02
--- /dev/null
+++ b/VNFs/DPPD-PROX/quit.h
@@ -0,0 +1,46 @@
+/*
+// Copyright (c) 2010-2017 Intel Corporation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+*/
+
+#ifndef _QUIT_H_
+#define _QUIT_H_
+
+#include <signal.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include <rte_debug.h>
+
+#include "display.h"
+#include "prox_cfg.h"
+
+/* PROX_PANIC for checks that are possibly hit due to configuration or
+   when feature is not implemented. */
+/* Restore tty and abort if there is a problem */
+#define PROX_PANIC(cond, ...) do {					\
+		if (cond) {						\
+			plog_info(__VA_ARGS__);				\
+			display_end();					\
+ 			if (prox_cfg.flags & DSF_DAEMON) {		\
+                		pid_t ppid = getppid();			\
+				plog_info("sending SIGUSR2 to %d\n", ppid);\
+				kill(ppid, SIGUSR2);			\
+			}						\
+			rte_panic("PANIC at %s:%u, callstack:\n",	\
+				  __FILE__, __LINE__);			\
+		}							\
+	} while (0)
+
+#endif /* _QUIT_H_ */