Re: [gmime-devel] GMimeFilterHTML: ignoring URL at the end of part?

[Jeffrey Stedfast <fejj gnome org>]

Hi Gaute,

On 5/29/2015 3:51 AM, Gaute Hope wrote:
> Excerpts from Jeffrey Stedfast's message of April 10, 2015 16:06:
> > Hi Gaute,
> >
> > Just to rule out gmime_iostream.cc, can you write a simple program to do
> > this?
> >
> > char buffer[4096];
> > ssize_t n;
> >
> > while ((n = g_mime_stream_read (filtered_stream, buffer, 4096) > 0)
> >      write (1, buffer, n);
>
> Hi,
>
> I just encountered a variation of the case where the same issue occured,
> a test case email follows below. I had to change the above line to:
>
>  while ((n = g_mime_stream_read (content_stream, buffer, 4096), n) >= 0)
>      write (1, buffer, n);
>
> that is; to also continue on 0 bytes read. According to the reference
> -1 should be returned on failure. Am I overseeing something or can I use
> it like this?

Oops, yea, the >= is correct. When you get 0 bytes, it tells the filter 
to flush internal state.

Jeff