src/shared/watchdog.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 /***
   5   This file is part of systemd.
   6
   7   Copyright 2012 Lennart Poettering
   8 ***/
   9
  10 #include <stdbool.h>
  11
  12 #include "time-util.h"
  13 #include "util.h"
  14
  15 int watchdog_set_device(char *path);
  16 int watchdog_set_timeout(usec_t *usec);
  17 int watchdog_ping(void);
  18 void watchdog_close(bool disarm);
  19
  20 static inline void watchdog_free_device(void) {
  21         (void) watchdog_set_device(NULL);
  22 }