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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
commitb750101eb236130cf056c675997decbac904cc49 (patch)
treea5df1a06754bdd014cb975c051c83b01c9a97532 /src/shared/watchdog.h
parentInitial commit. (diff)
downloadsystemd-b750101eb236130cf056c675997decbac904cc49.tar.xz
systemd-b750101eb236130cf056c675997decbac904cc49.zip
Adding upstream version 252.22.upstream/252.22
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/shared/watchdog.h')
-rw-r--r--src/shared/watchdog.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/shared/watchdog.h b/src/shared/watchdog.h
new file mode 100644
index 0000000..a0a80ef
--- /dev/null
+++ b/src/shared/watchdog.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <stdbool.h>
+
+#include "time-util.h"
+#include "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);
+}