Re: [Mldonkey-users] >2GB Bug again?

[Fortin Denis]

Le sam 15/11/2003 à 01:19, Martin a écrit :
> Fortin Denis wrote...
> > Can you modify this in your small test program : 
> > in file src/utils/lib/stubs_c.c
> > in function value md4_unsafe64_fd (value digest_v, value fd_v, value pos_v, 
> > value len_v)
> > (line ~445)
> >   OS_FD fd = Fd_val(fd_v);
> >   long pos = Int64_val(pos_v);
> > to 
> >   unsigned long pos = Int64_val(pos_v); 
> 
> ok did it...
> 
> > Don't know if this help ( but 
> > 2898944000 is 1010 1100 1100 1010 0110 0000 0000 0000)
> 
> this doesnt tell me anything at all :(
> 
> > dd if=temp/THATBIGFILE of=testfile ibs=1 skip=2898944000 && md4sum testfile
> > 126976+0 records in
> > 248+0 records out
> > 4b52777d788777fcff2b8018e506b14a
> 
> > Your system supports 1024 file descriptors
> > Partial 298
> > Length 126976
> > Start 2898944000
> > End 2899070976
> > Hash 4B52777D788777FCFF2B8018E506B14A
> 
> WAHOOO! You are my hero! It works!
> I will compile a new core right now and see if my file gets
> finished...

i suggest to use the attached one (bzip2) for the next release instead of the 
one in savannah
It's cleaner and will support files over 4GB if possible.
The AC_SYS_LARGEFILE is defined only in autoconf-2.5x, so i bumped the
prereq to 2.5 in configure.in.
With this patch you'll see the number of bits of off_t when you do
./configure + you'll see a small text after 
"Your system supports x file descriptors"
telling you how big the file you can download can be (hmmmmmm... not
very clear...try it!).

NB: you'll have to do a autoconf-2.5 in config/
    before ./configure
Denis

bff.patch
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