From 53ba9d9bcf48d0a9d3474cbd7adfb7fcfe03a314 Mon Sep 17 00:00:00 2001
From: Willy Tarreau <w@1wt.eu>
Date: Thu, 26 Sep 2019 08:03:58 +0200
Subject: [PATCH] MINOR: sink: finally implement support for
 SINK_FMT_{TIMED,ISO}

These formats add the date with a resolution of the microsecond before the
message fields.
---
 src/sink.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/sink.c b/src/sink.c
index bd06f1ebb..e2270b156 100644
--- a/src/sink.c
+++ b/src/sink.c
@@ -22,6 +22,7 @@
 #include <common/config.h>
 #include <common/ist.h>
 #include <common/mini-clist.h>
+#include <common/time.h>
 #include <proto/cli.h>
 #include <proto/log.h>
 #include <proto/ring.h>
@@ -149,7 +150,7 @@ ssize_t __sink_write(struct sink *sink, const struct ist msg[], size_t nmsg)
 	struct ist pfx[4];
 	size_t npfx = 0;
 
-	if (sink->fmt == SINK_FMT_SHORT) {
+	if (sink->fmt == SINK_FMT_SHORT || sink->fmt == SINK_FMT_TIMED) {
 		short_hdr[0] = '<';
 		short_hdr[1] = '0' + sink->syslog_minlvl;
 		short_hdr[2] = '>';
@@ -159,6 +160,12 @@ ssize_t __sink_write(struct sink *sink, const struct ist msg[], size_t nmsg)
 		npfx++;
         }
 
+	if (sink->fmt == SINK_FMT_ISO || sink->fmt == SINK_FMT_TIMED) {
+		pfx[npfx].ptr = timeofday_as_iso_us(1);
+		pfx[npfx].len = 27;
+		npfx++;
+        }
+
 	if (sink->type == SINK_TYPE_FD) {
 		return fd_write_frag_line(sink->ctx.fd, sink->maxlen, pfx, npfx, msg, nmsg, 1);
 	}