Displaying 3 results from an estimated 3 matches for "pfx_compress".
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pfx_compressed
2018 Jan 09
2
isolinux.bin checksum
...ot zero, then this is not the same byte range as with
the checksum loop over (infile+ptr).
- "start" obviously is used to skip at least the 32 byte header which
prepcore.c interprets at the beginning of the input file:
struct prefix {
uint32_t pfx_start;
uint32_t pfx_compressed;
uint32_t pfx_cdatalen;
uint32_t pfx_checksum;
};
...
struct prefix *prefix;
...
infile_len = (lzo_uint) fread(infile,1,infile_len,f);
...
prefix = (struct prefix *)infile;
start = get_32(&prefix->pfx_start);
offset = get_32(&prefix-&...
2018 Jan 09
0
isolinux.bin checksum
...range as with
> the checksum loop over (infile+ptr).
>
> - "start" obviously is used to skip at least the 32 byte header which
> prepcore.c interprets at the beginning of the input file:
>
> struct prefix {
> uint32_t pfx_start;
> uint32_t pfx_compressed;
> uint32_t pfx_cdatalen;
> uint32_t pfx_checksum;
> };
> ...
> struct prefix *prefix;
> ...
> infile_len = (lzo_uint) fread(infile,1,infile_len,f);
> ...
> prefix = (struct prefix *)infile;
> start = get_32(&prefix...
2018 Jan 08
2
isolinux.bin checksum
> Hi,
>
> Ady wrote:
> > During May 2009, a commit by Peter deleted the checksumiso.pl file. The
> > commit is:
> > core: LZO compress the PM part of the core
> > repo.or.cz/syslinux.git/commit/0d82b71304d596d80f3c4520f9dcf90048ca50b7
> > And so, since version 4.00, the 'code/checksumiso.pl' file is no longer
> > included.
> > How is