On Sun, Jul 08, 2018 at 08:30:29AM -0500, Edgar Pettijohn III wrote:
>
>
> On 07/08/18 08:09, Florian Obser wrote:
> > On Sun, Jul 08, 2018 at 07:53:41AM -0500, Edgar Pettijohn III wrote:
> > > I am playing around with cgi written in c. I am getting what seems like a
> > > weird error though. I'm starting off with a very basic program:
> > >
> > > #include <stdio.h>
> > >
> > > int
> > > main(void)
> > > {
> > > fprintf(stdout,
> > > "<html>\n"
> > > "<head>\n"
> > > "<title>test</title>\n"
> > > "</head>\n"
> > > "<body>\n"
> > > );
> > you need to output a header, something like
> > printf("Status: 200 OK\r\nContent-Type: text/html\r\n\r\n");
>
> still the same results
next guess, you are not building a static binary.
this might tell you what goes wrong:
doas chroot -u www /var/www/ /cgi-bin/test
alternatively stop slowcgi and start it in debug mode,
that might tell you things
> >
> > you might also want to consider using kcgi (in ports)
> >
> > https://kristaps.bsd.lv/kcgi/
> I'll look into it.
>
> thanks
> > > fprintf(stdout, "it works\n");
> > >
> > > fprintf(
> > > stdout,
> > > "</body>\n"
> > > "</html>\n"
> > > );
> > >
> > > return (0);
> > > }
> > >
> > > I set up bgplg to make sure that httpd and slowcgi are working correctly.
> > > Here is the only debug info I could find.
> > >
> > > doas httpd -dvv
> > > startup
> > > server_privinit: adding server default
> > > socket_rlimit: max open files 1024
> > > socket_rlimit: max open files 1024
> > > socket_rlimit: max open files 1024
> > > server_launch: configuring server default
> > > server_launch: running server default
> > > server_launch: configuring server default
> > > server_launch: configuring server default
> > > server_launch: running server default
> > > server_launch: running server default
> > > default 127.0.0.1 - - [08/Jul/2018:07:45:51 -0500] "GET /cgi-bin/bgplg
> > > HTTP/1.1" 200 0
> > > default 127.0.0.1 - - [08/Jul/2018:07:45:55 -0500] "GET /cgi-bin/test
> > > HTTP/1.1" 500 0
> > > server default, client 1 (1 active), 127.0.0.1:46773 -> 127.0.0.1, empty
> > > stdout (500 Internal Server Error)
> > >
> > > I'm not sure what `empty stdout' means.
> > >
> > > Thanks,
> > >
> > > Edgar
> > >
>
--
I'm not entirely sure you are real.
