From 450aabbea17e0d99a563fdf35932eed23f9f0c2c Mon Sep 17 00:00:00 2001
From: Joris Vink <joris@coders.se>
Date: Mon, 13 Sep 2021 15:07:43 +0200
Subject: [PATCH] Add timestamp prefix to log when not using syslog.

---
 src/log.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/log.c b/src/log.c
index 1edea65..7e3570f 100644
--- a/src/log.c
+++ b/src/log.c
@@ -16,6 +16,7 @@
 
 #include <sys/types.h>
 
+#include <time.h>
 #include <syslog.h>
 
 #include "kore.h"
@@ -129,7 +130,10 @@ log_from_worker(struct kore_msg *msg, const void *data)
 static void
 log_print(int prio, const char *fmt, ...)
 {
+	struct tm	*t;
+	time_t		now;
 	va_list		args;
+	char		tbuf[32];
 
 	va_start(args, fmt);
 
@@ -142,6 +146,12 @@ log_print(int prio, const char *fmt, ...)
 		break;
 	}
 
+	time(&now);
+	t = localtime(&now);
+
+	if (strftime(tbuf, sizeof(tbuf), "%y-%m-%d %H:%S:%M", t) > 0)
+		fprintf(fp, "%s ", tbuf);
+
 	vfprintf(fp, fmt, args);
 	fflush(fp);