mempool/ckpool
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Abort trying to relaunch processes if we're relaunching them too fast

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This commit is contained in:
Con Kolivas 2014-05-12 22:09:06 +10:00
parent b85946cc31
commit 75db39209f
1 changed files with 8 additions and 0 deletions
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8
src/ckpool.c
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@ -316,13 +316,21 @@ static void prepare_connector(ckpool_t *ckp)
static void *watchdog(void *arg)
{
time_t last_relaunch_t = time(NULL);
ckpool_t *ckp = (ckpool_t *)arg;
rename_proc("watchdog");
while (42) {
time_t relaunch_t;
int pid;
pid = waitpid(0, NULL, 0);
relaunch_t = time(NULL);
if (relaunch_t == last_relaunch_t) {
LOGEMERG("Respawning processes too fast, exiting!");
break;
}
last_relaunch_t = relaunch_t;
if (pid == ckp->generator.pid) {
LOGERR("Generator process dead! Relaunching");
launch_process(&ckp->generator);