Re: [Squashfs-devel] lseek failed

[Ming Z. <mi...@el...>]

On Tue, 2006-03-21 at 03:37 +0000, Phillip Lougher wrote:
> Ming Zhang wrote:
> > i am doing this big data size test. using squashfs 3.0 with 100GB data.
> > 
> > it can create the whole fs. but when i tried to add a small file to such
> > big existing fs again, it failed with this straced info.
> > 
> > looks like u are still using lseek somewhere instead of lseek64.
> > 
> 
> Mksquashfs/unsquashfs is compiled with -D_LARGEFILE_SOURCE, and so all 
> lseeks use lseek64.  If lseeks were not lseek64, Mksquashfs would 
> trivially fail with filesystems over 2 GB in size.  I'll have a look at 
> the problem when I get time.
> 
> Phillip

yes, u are right, it is not lseek fault. i was rush to go for dinner so
gave a wrong judgement. :P

it is a long long be truncated to long. the bug fix is followed. i
tested with a 100GB squashfs image and it is fine now.

ming