From 1a26aaf9f66cf3bc28666362f5fb9090e727f1cc Mon Sep 17 00:00:00 2001
From: Christian Berger <christian.berger@gu.se>
Date: Tue, 11 Dec 2018 08:40:38 +0100
Subject: [PATCH] * Fixing leap seconds

Signed-off-by: Christian Berger <christian.berger@gu.se>
---
 README.md           | 2 +-
 src/pos-decoder.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index ecc2190..493b0ce 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ the messages according to OpenDLV Standard Message Set into session 111 in
 Google Protobuf format, simply start it as follows:
 
 ```
-docker run --init --rm --net=host chalmersrevere/opendlv-device-gps-pos-multi:v0.0.9 --pos_ip=192.168.1.77 --pos_port=5602 --cid=111 --verbose
+docker run --init --rm --net=host chalmersrevere/opendlv-device-gps-pos-multi:v0.0.10 --pos_ip=192.168.1.77 --pos_port=5602 --cid=111 --verbose
 ```
 
 ## Build from sources on the example of Ubuntu 16.04 LTS
diff --git a/src/pos-decoder.cpp b/src/pos-decoder.cpp
index 30113ef..879339b 100644
--- a/src/pos-decoder.cpp
+++ b/src/pos-decoder.cpp
@@ -50,7 +50,7 @@ POSDecoder::POSDecoder(std::function<void(const double &latitude, const double &
     gmtime_r(&currentTime, &currentTimeBrokenDown);
 
     const constexpr int32_t GPS_EPOCH_OFFSET{315964800};
-    const constexpr int32_t GPS_LEAP_SECONDS{18};
+    const constexpr int32_t GPS_LEAP_SECONDS{-18};
     constexpr const int64_t SECONDS_PER_WEEK{60*60*24*7};
     const double diff = difftime(createTimeFromYYYYMMDD(currentTimeBrokenDown.tm_year+1900, currentTimeBrokenDown.tm_mon+1, currentTimeBrokenDown.tm_mday), createTimeFromYYYYMMDD(1980, 1, 6));
     m_timeOffsetSinceGPSinMicroseconds = (static_cast<int64_t>(diff)/SECONDS_PER_WEEK)*SECONDS_PER_WEEK + GPS_EPOCH_OFFSET + GPS_LEAP_SECONDS;