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SubjectRe: initramfs buffer spec -- second draft
Eric W. Biederman wrote:

>
> Comments. Endian issues are not specified, is the data little, big
> or vax endian?
>


Not applicable. There are no endian-specific binary structure in the
format AT ALL. ASCII-coded fields are always bigendian.


> What is the point of alignment? If the data starts as 4 byte aligned,
> the 6 byte magic string guarantees the data will be only 2 byte
> aligned. This isn't good for 32 or 64 bit architectures.


They're ASCII-coded, so it supposedly doesn't matter (yet, it's a bit
daft, but blame the SysV people.) The alignment makes sure the *data*
field is 4-byte aligned.


> I do like having a c_magic that at least allows us to change things
> in the future if necessary.


It's pretty clear from a lot of the comments that a number of people
haven't understood that the cpio encapsulation *THIS IS A CODIFICATION
OF AN EXISTING FORMAT.*

-hpa


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