Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/src/shared/watchdog.h b/src/shared/watchdog.h
new file mode 100644
index 0000000..a490183
--- /dev/null
+++ b/src/shared/watchdog.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <stdbool.h>
+
+#include "time-util.h"
+
+const char *watchdog_get_device(void);
+usec_t watchdog_get_last_ping(clockid_t clock);
+
+int watchdog_set_device(const char *path);
+int watchdog_setup(usec_t timeout);
+int watchdog_setup_pretimeout(usec_t usec);
+int watchdog_setup_pretimeout_governor(const char *governor);
+int watchdog_ping(void);
+void watchdog_close(bool disarm);
+usec_t watchdog_runtime_wait(void);
+
+static inline void watchdog_free_device(void) {
+        (void) watchdog_set_device(NULL);
+}