nginx upload module bug? (proxy_temp_path ignored)

Valery Kholodkov valery+nginxen at grid.net.ru
Mon May 4 20:17:23 MSD 2009


Hi Wincent!

It seems that you're right: it's bug. If no upload handler is configured in location I should prevent module from registering the path. Unfortunately it's not possible to default this path to value of proxy_temp_path.

I'll prepare a fix for this problem.

Sorry for late response: I've missed your message in tons of mail.

----- "Wincent Colaiuta" <win at wincent.com> wrote:

> I've just been testing out nginx (0.6.36) and the nginx upload module 
> 
> (2.0.9) and think I might have discovered a bug.
> 
> nginx without the upload module works.
> 
> But with the upload module it fails to launch with:
> 
>    2009/04/29 11:06:06 [emerg] 83898#0: mkdir() "/usr/local/nginx/ 
> proxy_temp" failed (13: Permission denied)
> 
> This is with a simple conf file with no upload module directives added
>  
> to it yet.
> 
> The conf file has proxy_temp_path lines like this inside the "server" 
> 
> block:
> 
>    proxy_temp_path /Users/wincent/src/tmp/proxy_temp;
> 
> So it looks like the upload module is trying to access the default  
> proxy temp path before reading the "server" config. I tried moving the
>  
> proxy_temp_path line out into the "http" block, but I get the same  
> error.
> 
> So it appears that the module doesn't pay any attention to the  
> proxy_temp_path configuration, which means that I can't use nginx as 
> 
> an unprivileged user (because the user can't write to the default  
> proxy_temp_path).
> 
> The workaround is to just create the default proxy_temp_path.
> 
> But I am wondering if this is a bug. If the upload module wants to  
> write to the proxy_temp_path, shouldn't it be respecting the  
> proxy_temp_path settings in the conf file?
> 
> Cheers,
> Wincent

-- 
-- 
Regards,
Valery Kholodkov





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