Delta backup program planned (problem met for adding files)

[Daniel.Li]

On Mon, 2009-05-11 at 10:05 +0800, Daniel.Li wrote:
> 
> When I add an function, compiler prints some error, see below:
> 
> And I have found that proto.h is generated automatically. So what I have
> missed here in configuration (adding those six extra files)


OK, I have found the problem.

If I move the defination of "struct diff_file_list" to rsync.h, then
it's OK.

I think it might be something to do with OLDNEWS #line 642 since 3.0.0,
see below:

>     - The proto.h file is now built using a simple perl script rather
> than a
>       complex awk script, which proved to be more widely compatible.


but I don't know why, can anyone help to explain? Thanks.


> 
> 
> I'm really appreciated any help form you. Thanks in advance.
> 
> > gcc -std=gnu99 -I. -I. -g -O2 -DHAVE_CONFIG_H -Wall -W  -c diff.c -o diff.o
> > In file included from rsync.h:915,
> >                  from diff.h:27,
> >                  from diff.c:25:
> > proto.h:62: warning: ‘struct diff_file_list’ declared inside parameter list
> > proto.h:62: warning: its scope is only this definition or declaration, which is probably not what you want
> > diff.c: In function ‘init_diff_idx’:
> > diff.c:56: warning: unused parameter ‘pdiffidx_file’
> > diff.c: At top level:
> > diff.c:65: error: conflicting types for ‘update_diff_idx’
> > proto.h:62: error: previous declaration of ‘update_diff_idx’ was here
> > diff.c: In function ‘update_diff_idx’:
> > diff.c:65: warning: unused parameter ‘pdifflist’
> > diff.c: In function ‘check_diff_idx’:
> > diff.c:74: warning: unused parameter ‘pdiffidx_file’
> > make: *** [diff.o] Error 1
> 
> --
> Daniel
> 
-- 
Daniel