# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1423320890 -3600
# Node ID fc3051b88ee80050a9ce416b562152629610bfda
# Parent  00bb1e4137c678ecf36d9fb1f866d802b4dba433
syslinux/iso2exe: use iso size to compute md5sum, update README

diff -r 00bb1e4137c6 -r fc3051b88ee8 syslinux/stuff/iso2exe/README
--- a/syslinux/stuff/iso2exe/README	Sat Feb 07 15:39:46 2015 +0100
+++ b/syslinux/stuff/iso2exe/README	Sat Feb 07 15:54:50 2015 +0100
@@ -77,7 +77,8 @@
 
 (1) The following script will show computed and stored md5 hash
 #!/bin/sh
-dd if=$1 bs=32k skip=1 2>/dev/null | md5sum
+count=$(echo $(od -j 32848 -N 2 -t u2 -An $1))
+dd if=$1 bs=2k skip=16 count=$count 2>/dev/null | md5sum
 od -j 32752 -N 16 -t x1 -An $1 | sed 's/ //g'
 
 (2) Eltorito boot (i.e. bootable CD-ROM by BIOS) is not concerned by iso2exe.