Re: [lwip-users] Decode HTTP URI

[Giuseppe Modugno]

Il 22/05/2018 22:12, address@hidden ha scritto:
> On 22.05.2018 11:11, Giuseppe Modugno wrote:
> > I'm not sure. Is there a decoding function for URI?
> >
> > I mean, a function that converts %20 and similar escape codes in the
> > corresponding ASCII char.
>
> Our httpd does not (yet?) support this. If you really need spaces in 
> URLs on your server, you need to save the files with encoded names. I 
> could prevent this up to now, which is why I haven't implemented it ;-)

The URI encode comes in query strings too, not only URI (file) names.

I'm using a CGI script that accepts a query strings where some values 
are strings with "critical" characters (for example '/', because I'm 
sending one URL in the query string).

Anyway the url_decode() function is very simple. My original question 
was if this function already is in the lwip code already.