Debug

[Robson Roberto Souza Peixoto]

Thanks. Excellent tips.

[ ]s

On Thu, Feb 9, 2012 at 7:55 AM, Geoff Simmons <geoff at uplex.de> wrote:

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> On Wed, Feb 8, 2012 at 10:04 AM, Robson Roberto Souza Peixoto
>  <robsonpeixoto at gmail.com <mailto:robsonpeixoto at gmail.com>> wrote:
> >
> > Are there a command to keep easier the process of debug a vcl ?
> > Something like write in log.
>
> On 2/8/12 7:42 PM, Damon Snyder wrote:
> > You can always in-line C and write to syslog. I found that handy
> > (varnish 2.1.5) when we were doing some custom affinity hashing
> > for serving images. You can do something like:
> >
> > # add this to the top of your vcl C{ #include <syslog.h> #include
> > <stdio.h> }C
> >
> > sub vcl_recv { # or other ...
> >
> > # in some section you want to debug const char * url =
> > VRT_r_req_url(sp); syslog(LOG_INFO, "varnish %s ...", url);
> >
> > ... }
>
> If you're in Varnish 3.x, you can just use the standard VMOD and call
> log() (to log into varnishlog) or syslog():
>
> https://www.varnish-cache.org/docs/3.0/reference/vmod_std.html#log
>
>
> Best,
> Geoff
> - --
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> Schwanenwik 24
> 22087 Hamburg
> http://uplex.de/
> Mob: +49-176-63690917
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-- 
Robson Roberto Souza Peixoto
Robinho
Master in Computer Science, University of Campinas
Linux Counter #395633
IRC: robsonpeixoto
Twitter: http://twitter.com/rrspba
github: https://github.com/robsonpeixoto
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