view src/http/v2/ngx_http_v2_module.h @ 7524:deebe988cbd7

Perl: reworked perl module to pass ctx instead of request. This ensures that correct ctx is always available, including after filter finalization. In particular, this fixes a segmentation fault with the following configuration: location / { image_filter test; perl 'sub { my $r = shift; $r->send_http_header(); $r->print("foo\n"); $r->print("bar\n"); }'; } This also seems to be the only way to correctly handle filter finalization in various complex cases, for example, when embedded perl is used both in the original handler and in an error page called after filter finalization.
author Maxim Dounin <mdounin@mdounin.ru>
date Fri, 12 Jul 2019 11:29:22 +0300
parents 641306096f5b
children 02be1baed382
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/*
 * Copyright (C) Nginx, Inc.
 * Copyright (C) Valentin V. Bartenev
 */


#ifndef _NGX_HTTP_V2_MODULE_H_INCLUDED_
#define _NGX_HTTP_V2_MODULE_H_INCLUDED_


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


typedef struct {
    size_t                          recv_buffer_size;
    u_char                         *recv_buffer;
} ngx_http_v2_main_conf_t;


typedef struct {
    size_t                          pool_size;
    ngx_uint_t                      concurrent_streams;
    ngx_uint_t                      concurrent_pushes;
    ngx_uint_t                      max_requests;
    size_t                          max_field_size;
    size_t                          max_header_size;
    size_t                          preread_size;
    ngx_uint_t                      streams_index_mask;
    ngx_msec_t                      recv_timeout;
    ngx_msec_t                      idle_timeout;
} ngx_http_v2_srv_conf_t;


typedef struct {
    size_t                          chunk_size;

    ngx_flag_t                      push_preload;

    ngx_flag_t                      push;
    ngx_array_t                    *pushes;
} ngx_http_v2_loc_conf_t;


extern ngx_module_t  ngx_http_v2_module;


#endif /* _NGX_HTTP_V2_MODULE_H_INCLUDED_ */