[syslinux] port syslinux isohybrid perl script to C

[P J P]

   Hi,

--- On Thu, 29/4/10, H. Peter Anvin <hpa at zytor.com> wrote:
> You need to fix your endianness problems, at the very least.

I tried to fix the endianness problem, please have a look at the latest patch accessible at:

 - http://pjp.dgplug.org/tools/syslinux-3.86-isohybrid.patch.4
 - https://fedorahosted.org/fedora-engineering-services/ticket/15


It does work on both types of machines now, I tested it on a ppc machine.

(~ @ 13:05)$ ./isohybrid.pl output.iso.1 
(~ @ 13:05)$ ./isohybrid output.iso.2 
(~ @ 13:05)$ ./endian 
big endian
n: 04030201
Addr: 3220897608|3220897609|3220897610|3220897611|
Byte:          4|         3|         2|         1|
(~ @ 13:05)$ cmp output.iso output.iso.1 
output.iso output.iso.1 differ: byte 433, line 4
(~ @ 13:06)$ cmp output.iso output.iso.2 
output.iso output.iso.2 differ: byte 433, line 4


Thanks.
---
Regards
    -P J P