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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* Cherokee
*
* Authors:
* Alvaro Lopez Ortega <alvaro@alobbs.com>
*
* Copyright (C) 2001-2014 Alvaro Lopez Ortega
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#ifndef CHEROKEE_HANDLER_CGI_H
#define CHEROKEE_HANDLER_CGI_H
#include "common-internal.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include "buffer.h"
#include "handler.h"
#include "list.h"
#include "handler_cgi_base.h"
#include "plugin_loader.h"
#define ENV_VAR_NUM 80
typedef cherokee_handler_cgi_base_props_t cherokee_handler_cgi_props_t;
typedef struct {
cherokee_handler_cgi_base_t base;
int post_data_sent; /* amount POSTed to the CGI */
int pipeInput; /* read from the CGI */
int pipeOutput; /* write to the CGI */
char *envp[ENV_VAR_NUM]; /* Environ variables for execve() */
int envp_last;
pid_t pid; /* CGI pid */
} cherokee_handler_cgi_t;
#define HDL_CGI(x) ((cherokee_handler_cgi_t *)(x))
#define PROP_CGI(x) ((cherokee_handler_cgi_props_t *)(x))
#define HANDLER_CGI_PROPS(x) (PROP_CGI (MODULE(x)->props))
/* Library init function
*/
void PLUGIN_INIT_NAME(cgi) (cherokee_plugin_loader_t *loader);
/* Methods
*/
ret_t cherokee_handler_cgi_new (cherokee_handler_t **hdl, void *cnt, cherokee_module_props_t *props);
ret_t cherokee_handler_cgi_free (cherokee_handler_cgi_t *hdl);
ret_t cherokee_handler_cgi_init (cherokee_handler_cgi_t *hdl);
ret_t cherokee_handler_cgi_read_post (cherokee_handler_cgi_t *hdl);
ret_t cherokee_handler_cgi_add_headers (cherokee_handler_cgi_t *hdl, cherokee_buffer_t *buffer);
ret_t cherokee_handler_cgi_step (cherokee_handler_cgi_t *hdl, cherokee_buffer_t *buffer);
/* This handler export these extra functions to allow phpcgi
* set enviroment variables, work with pathinfo, etc..
*/
void cherokee_handler_cgi_add_env_pair (cherokee_handler_cgi_base_t *cgi,
const char *name, int name_len,
const char *content, int content_len);
ret_t cherokee_handler_cgi_props_free (cherokee_handler_cgi_props_t *props);
#endif /* CHEROKEE_HANDLER_CGI_H */