From ba38b0969f542e6e7d3f01ba500189a81ca32355 Mon Sep 17 00:00:00 2001
From: Laslo Hunhold <dev@frign.de>
Date: Tue, 3 Apr 2018 01:23:00 +0200
Subject: [PATCH] Give an indication of the time zone in the log

We use Zulu-time (aka UTC) for the log timestamps.
---
 main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/main.c b/main.c
index 943d146..7223b24 100644
--- a/main.c
+++ b/main.c
@@ -29,7 +29,7 @@ serve(int infd, struct sockaddr_storage *in_sa)
 	time_t t;
 	enum status status;
 	char inaddr[INET6_ADDRSTRLEN /* > INET_ADDRSTRLEN */];
-	char tstmp[25];
+	char tstmp[21];
 
 	/* set connection timeout */
 	if (sock_set_timeout(infd, 30)) {
@@ -43,7 +43,7 @@ serve(int infd, struct sockaddr_storage *in_sa)
 
 	/* write output to log */
 	t = time(NULL);
-	if (!strftime(tstmp, sizeof(tstmp), "%Y-%m-%dT%H:%M:%S",
+	if (!strftime(tstmp, sizeof(tstmp), "%Y-%m-%dT%H:%M:%SZ",
 	              gmtime(&t))) {
 		warn("strftime: Exceeded buffer capacity");
 		goto cleanup;