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-rw-r--r--miscutils/watchdog.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/miscutils/watchdog.c b/miscutils/watchdog.c
index ee28dc3..d3a76ed 100644
--- a/miscutils/watchdog.c
+++ b/miscutils/watchdog.c
@@ -31,6 +31,7 @@ static void watchdog_shutdown(int sig UNUSED_PARAM)
{
static const char V = 'V';
+ remove_pidfile(CONFIG_PID_FILE_PATH "/watchdog.pid");
write(3, &V, 1); /* Magic, see watchdog-api.txt in kernel */
if (ENABLE_FEATURE_CLEAN_UP)
close(3);
@@ -95,6 +96,8 @@ int watchdog_main(int argc, char **argv)
stimer_duration, htimer_duration * 1000);
#endif
+ write_pidfile(CONFIG_PID_FILE_PATH "/watchdog.pid");
+
while (1) {
/*
* Make sure we clear the counter before sleeping,