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Handle process exiting in the watchdog by shutting down

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This commit is contained in:
Con Kolivas 2014-05-20 12:46:45 +10:00
parent 1ac5fec1ee
commit da435ac22b
1 changed files with 7 additions and 3 deletions
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10
src/ckpool.c
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@ -388,16 +388,20 @@ static void *watchdog(void *arg)
while (42) {
proc_instance_t *pi;
time_t relaunch_t;
int pid;
int pid, status;
pid = waitpid(0, NULL, 0);
pid = waitpid(0, &status, 0);
pi = child_by_pid(ckp, pid);
if (pi && WIFEXITED(status)) {
LOGWARNING("Child process %s exited, terminating!", pi->processname);
break;
}
relaunch_t = time(NULL);
if (relaunch_t == last_relaunch_t) {
LOGEMERG("Respawning processes too fast, exiting!");
break;
}
last_relaunch_t = relaunch_t;
pi = child_by_pid(ckp, pid);
if (pi) {
LOGERR("%s process dead! Relaunching", pi->processname);
launch_process(pi);