Re: [microblaze-uclinux] bug httpd petalinux_v010-rc1

[John Williams <jwilliams@xxxxxxxxxxxxxx>]

Hi Sebastien,

Sebastien Baldacchino wrote:

> Finally I have used fnork, it is working fine. Thank you for your help.

Great

> Now, I can execute cgi scripts and html files, but there is something
> that I don't understand. 
>
> When I execute the ps command in petalinux, I can't find the process
> fnord. I have try to find too the fnord config file in the romfs folder
> and I didn't find it.

Fnord is not a persistent server, it runs on demand.  You will see there 
is an entry in the /etc/inetd.conf file.  When the microblaze receives a 
socket open request on port 80, inetd will launch fnord to handle the 
request.

I think the conf file should live in /home/httpd

Regards,

John

> Best regards,
> Sebastien
>
> -----Original Message-----
> From: owner-microblaze-uclinux@xxxxxxxxxxxxxx
> [mailto:owner-microblaze-uclinux@xxxxxxxxxxxxxx] On Behalf Of John
> Williams
> Sent: 23 July 2007 23:11
> To: microblaze-uclinux@xxxxxxxxxxxxxx
> Subject: Re: [microblaze-uclinux] bug httpd petalinux_v010-rc1
>
> Hi Sebastien,
>
> Sebastien Baldacchino wrote:
>
> > Finally, I think that I know my problem with httpd. Inside 
> > petalinux.v10-rc1, I can't enable the option enable cgi script for
>
> httpd 
>
> > ( busy Box ---> htttpd ---> support cgi script)
> >
> > I have always a compilation error. Is there a patch for this problem?
> >
> >
> > busybox.elf2flt: In function `httpd_main':
>
> /proj/ms/sebastien/petalinux/backup/19_07/petalinux-v0.10-rc1/software/p
> etalinux-dist/user/busybox/networking/httpd.c(.text+0x11c58): 
>
> > undefined reference to `daemon'
>
>
> daemon is a C library function used to fork a process into the 
> background (daemonize).  This function is not supported on NOMMU 
> architectures like MicroBlaze.
>
> I do not use busybox's HTTPD, but rather recommend using thttpd or 
> fnord.  fnord is my preference if you are doing any serious CGI due to 
> some other NOMMU-related issues in thttpd's handing of get/post methods.
>
> Try disabling busybox's httpd option, and enable fnord in the menu 
> config.  Do "make user_only" *twice* (due to busybox build issues), 
> remove the petalinux-dist/romfs directory, then run "make romfs image".
>
>  From memory the fnord config file is identical syntax - it's very easy 
> to get going.
>
> Regards,
>
> John
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