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Diffstat (limited to 'miscutils/watchdog.c')
| -rw-r--r-- | miscutils/watchdog.c | 3 |
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, |