[dev] some questions about subrequests

[Manlio Perillo]

Manlio Perillo ha scritto:
> Sergey Bochenkov ha scritto:
> [...]
>> The handler will be called after the end of the *subrequest*, not the
>> end of ngx_http_subrequest()-function call.
>>
> 
> The problem is that you are assuming that the subrequest will make use 
> of the upstream module, but this is not always the case.
> 
> What happens if the subrequest will make use of the static module and 
> the file is very small?
> 

Confirmed, if the subrequest handler returns without NGX_AGAIN, then the 
callback is called *before* the ngx_http_subrequest function returns.



Manlio Perillo