why nginx clear environment when init process?

[Maxim Dounin]

Hello!

On Thu, Jun 19, 2014 at 12:28:49AM +0800, Ken wrote:

> in
> 
> static void
> ngx_procs_process_init(ngx_cycle_t *cycle, ngx_proc_module_t *module,
>     ngx_int_t priority)
> {
>   .....
> 
>     if (*ngx_set_environment(cycle, NULL)* == NULL) {
>         /* fatal */
>         exit(2);
>     }
> 
> .....
> 
> why doing this? it make impossible to getenv in worker process.

http://nginx.org/r/env

-- 
Maxim Dounin
http://nginx.org/