master: When killing idle processes, don't kill the service's last one.

--HG--
branch : HEAD

diff --git a/src/master/service-monitor.c b/src/master/service-monitor.c
index ccb50b1b116383e7dd5bacad6eca1c118e7813f0..dd10b33370d369ed1c43cc27a70c17b5f9ce47f8 100644 (file)
--- a/src/master/service-monitor.c
+++ b/src/master/service-monitor.c
@@ -25,8 +25,10 @@ static void service_process_kill_idle(struct service_process *process)
 {
        struct service *service = process->service;
 
-       if (service->process_avail <= service->set->process_min_avail) {
-               /* we don't have any extra idling processes */
+       if (service->process_avail <= service->set->process_min_avail ||
+           service->process_avail == 1) {
+               /* we don't have any extra idling processes. and if there's
+                  no minimum limit, never kill the last process anyway */
                timeout_remove(&process->to_idle);
        } else {
                if (kill(process->pid, SIGINT) < 0 && errno != ESRCH) {