From 0ca3c5c1038945877fad25916a3e32395b9aeaa9 Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Fri, 14 Aug 2020 17:50:54 -0400
Subject: Reset restartInterval and restartDeadline on start

---
 service.c | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/service.c b/service.c
index 3472151..ef4834a 100644
--- a/service.c
+++ b/service.c
@@ -22,7 +22,9 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/time.h>
 #include <syslog.h>
+#include <time.h>
 #include <unistd.h>
 
 #include "daemon.h"
@@ -107,14 +109,24 @@ err:
 
 void serviceStart(struct Service *service) {
 	if (service->state == Start) return;
-	service->intent = Start;
-	// TODO: Reset restart interval.
 
+	if (service->intent == Start) {
+		struct timespec backoff = service->restartInterval;
+		timespecadd(&backoff, &backoff, &service->restartInterval);
+	} else {
+		service->restartInterval = restartInterval;
+	}
+	clock_gettime(CLOCK_MONOTONIC_FAST, &service->restartDeadline);
+	timespecadd(
+		&service->restartDeadline, &service->restartInterval,
+		&service->restartDeadline
+	);
+
+	service->intent = Start;
 	service->pid = fork();
 	if (service->pid < 0) {
 		syslog(LOG_ERR, "fork: %m");
 		return;
-		// FIXME: Do we treat this as a restart condition?
 	}
 	if (service->pid) {
 		service->state = Start;
-- 
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