Re: New filesystem for Linux

[Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>]

On Fri, 3 Nov 2006, Mikulas Patocka wrote:

> > > This error looks fixed, now I have a new one here :)
> > >
> > > cc -D__NOT_FROM_SPAD -D__NOT_FROM_SPAD_TREE -Wall
> > > -fdollars-in-identifiers -O2 -fomit-frame-pointer -c -o MKSPADFS.o -x c
> > > MKSPADFS.C
> > > MKSPADFS.C:146: error: expected declaration specifiers or '...' before
> > > '_llseek'
> > > MKSPADFS.C:146: error: expected declaration specifiers or '...' before 
> > > 'fd'
> > > MKSPADFS.C:146: error: expected declaration specifiers or '...' before 
> > > 'hi'
> > > MKSPADFS.C:146: error: expected declaration specifiers or '...' before 
> > > 'lo'
> > > MKSPADFS.C:146: error: expected declaration specifiers or '...' before 
> > > 'res'
> > > MKSPADFS.C:146: error: expected declaration specifiers or '...' before 
> > > 'wh'
> > > MKSPADFS.C:146: warning: type defaults to 'int' in declaration of
> > > '_syscall5'
> >
> > Ugh this syscall 'crap' is butt-ugly.
>
> Yes, it is.
>
> > So anyway, why do you need _llseek? Can't you just use lseek() like
> > everyone else?
>
> Because I want it to work with glibc 2.0 that I still use on one machine.

BTW. is it some interaction with symbols defined elsewhere or were 
_syscall macros dropped altogether? Which glibc symbol should I use in 
#ifdef to tell if glibc has 64-bit support?

Mikulas
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