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authorAndreas Loibl <andreas@andreas-loibl.de>2011-11-18 19:26:10 +0100
committerAndreas Loibl <andreas@andreas-loibl.de>2011-11-18 19:26:10 +0100
commitba23aa9a487c598211a27d51a613894af435fb03 (patch)
tree58dec294973ec919829c5cdd42b4a01836c0c678 /isohybrid-embeddedfat
parentf3ad1b9576e9a26cee97b6c38beb726dacd4b857 (diff)
downloadkanotix-ba23aa9a487c598211a27d51a613894af435fb03.zip
kanotix-ba23aa9a487c598211a27d51a613894af435fb03.tar.gz
added FAT-Partition to Apple-Partition-Map
Diffstat (limited to 'isohybrid-embeddedfat')
-rwxr-xr-xisohybrid-embeddedfat57
1 files changed, 0 insertions, 57 deletions
diff --git a/isohybrid-embeddedfat b/isohybrid-embeddedfat
deleted file mode 100755
index b35b3bc..0000000
--- a/isohybrid-embeddedfat
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/usr/bin/perl
-# isohybrid-embeddedfat - written by Andreas Loibl <andreas@andreas-loibl.de>
-#
-
-die "Usage: $0 <isohybrid-bg2.iso> <filename>\n" if $#ARGV != 1;
-
-($file,$filename) = @ARGV;
-open(FILE, "+< $file\0") or die "$0: cannot open $file: $!\n";
-binmode FILE;
-
-# Get the total size of the image
-(@imgstat = stat(FILE)) or die "$0: $file: $!\n";
-$imgsize = $imgstat[7];
-if (!$imgsize) {
- die "$0: $file: cannot determine length of file\n";
-}
-
-$start = `isoinfo -J -s -l -i kanotix64.iso | awk '/$filename/{print \$10}'`;
-if (!$start) {
- die "$0: $filename: cannot determine position of file\n";
-}
-
-use integer;
-$lba = $start*4;
-$psize = $imgsize/512 - $lba;
-$h = 64; $s = 32;
-$hpc = 32; $spt = 63;
-$bcyl = $lba / ($spt * $hpc);
-$bhead = ($lba / $spt) % $hpc;
-$bsect = ($lba % $spt) + 1;
-$cylsize = $h*$s*512;
-$c = $imgsize/$cylsize;
-if ($c > 1024) {
- $cc = 1024;
-} else {
- $cc = $c;
-}
-$ehead = $h-1;
-$esect = $s + ((($cc-1) & 0x300) >> 2);
-$ecyl = ($cc-1) & 0xff;
-
-# Adjust MBR partition table
-$fstype = 0xEF;
-$pentry = 1;
-
-seek(FILE, 430+16*$pentry, SEEK_SET) or die "$0: $file: $!\n";
-print FILE pack("CCCCCCCCVV", 0x80, $bhead, $bsect, $bcyl, $fstype, $ehead, $esect, $ecyl, $lba, $psize);
-
-# Delete other partition entry from MBR-partition-table
-seek(FILE, 430+16*2, SEEK_SET) or die "$0: $file: $!\n";
-print FILE "\0" x 16;
-
-# Done...
-close(PART);
-close(FILE);
-
-exit 0;