From: Christos Zoulas <christos@zoulas.com>
Date: Thu, 9 Jul 2015 15:13:51 +0000 (+0000)
Subject: fix garmin map offset.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c51f474766d0bfdaa1587f2dbca2b08b1bd64fc8;p=file

fix garmin map offset.
---

diff --git a/magic/Magdir/map b/magic/Magdir/map
index d9471fe5..ed3a4081 100644
--- a/magic/Magdir/map
+++ b/magic/Magdir/map
@@ -1,7 +1,7 @@
 
 
 #------------------------------------------------------------------------------
-# $File: map,v 1.1 2014/06/03 18:22:25 christos Exp $
+# $File: map,v 1.2 2015/07/09 15:13:51 christos Exp $
 # map:  file(1) magic for Map data
 #
 
@@ -9,9 +9,10 @@
 8	string	.FIT		FIT Map data
 >15	byte	0
 >>35	belong	x		\b, unit id %d
-# 20 years after unix epoch
 >>39	lelong	x		\b, serial %u
->>43	ledate/631152000 x	\b, %s
+# 20 years after unix epoch
+# TZ=GMT date -d '1989-12-31 0:00' +%s
+>>43	leldate+631065600	x	\b, %s
 
 >>47	leshort x		\b, manufacturer %d
 >>47	leshort	1		\b (garmin)