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/*
// 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_ */
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