undo "client_body_in_file_only any" and introduce "client_body_in_file_only clean" introduce ngx_pool_delete_file() to not break a possible third-party ngx_pool_cleanup_file() usage that may lead to an removal of the useful files delete unnecessary ngx_http_finalize_request_body()

/*
 * Copyright (C) Igor Sysoev
 */


#include <ngx_config.h>
#include <ngx_core.h>


int            ngx_argc;
char         **ngx_argv;
char         **ngx_os_argv;


ngx_pid_t ngx_execute(ngx_cycle_t *cycle, ngx_exec_ctx_t *ctx)
{
    return /* STUB */ 0;
}