From 291d0ef69be4906ed33492b202646e7bbd286591 Mon Sep 17 00:00:00 2001
From: Jan-Piet Mens <jpmens@gmail.com>
Date: Sun, 20 Mar 2016 08:25:15 +0100
Subject: [PATCH] support negative lat in CSV payloads

---
 recorder.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recorder.c b/recorder.c
index dd51a4e..1125689 100644
--- a/recorder.c
+++ b/recorder.c
@@ -202,7 +202,7 @@ void republish(struct mosquitto *mosq, struct udata *userdata, char *username, c
  */
 
 //                TID          , TST           , T         , LAT        , LON        , COG        , VEL        , ALT        , DIST       , TRIP
-#define CSV_RE "^([[:alnum:]]+),([[:xdigit:]]+),[[:alnum:]],[[:digit:]]+,[[:digit:]]+,[[:digit:]]+,[[:digit:]]+,[[:digit:]]+,[[:digit:]]+,[[:digit:]]+$"
+#define CSV_RE "^([[:alnum:]]+),([[:xdigit:]]+),[[:alnum:]],-?[[:digit:]]+,-?[[:digit:]]+,[[:digit:]]+,[[:digit:]]+,[[:digit:]]+,[[:digit:]]+,[[:digit:]]+$"
 
 static int csv_looks_sane(char *payload)
 {