#include "apr_strings.h"
#include "ap_hooks.h"
#include "apr_optional_hooks.h"
#include "apr_buckets.h"
#include "httpd.h"
#include "http_config.h"
#include "http_log.h"
#include "http_protocol.h"
#include "http_request.h"
#include "util_script.h"
#include "mod_proxy.h"
#include "scgi.h"

Classes
struct	scgi_request_config

struct	scgi_config

struct	socket_ex_data

Macros
#define	APR_WANT_MEMFUNC

#define	APR_WANT_STRFUNC

#define	SCHEME "scgi"

#define	PROXY_FUNCTION "SCGI"

#define	SCGI_MAGIC "SCGI"

#define	SCGI_PROTOCOL_VERSION "1"

#define	CONTENT_LENGTH "CONTENT_LENGTH"

#define	GATEWAY_INTERFACE "GATEWAY_INTERFACE"

Enumerations
enum	scgi_request_type { scgi_internal_redirect , scgi_sendfile }

Functions
static apr_bucket *	bucket_socket_ex_create (socket_ex_data data, apr_bucket_alloc_t list)

static apr_status_t	bucket_socket_ex_read (apr_bucket a, const char str, apr_size_t len, apr_read_type_e block)

static apr_bucket *	bucket_socket_ex_make (apr_bucket b, socket_ex_data data)

static int	scgi_canon (request_rec r, char url)

static int	sendall (proxy_conn_rec conn, const char buf, apr_size_t length, request_rec *r)

static int	send_headers (request_rec r, proxy_conn_rec conn)

static int	send_request_body (request_rec r, proxy_conn_rec conn)

static int	pass_response (request_rec r, proxy_conn_rec conn)

static int	scgi_request_status (int status, request_rec r)

static int	scgi_handler (request_rec r, proxy_worker worker, proxy_server_conf conf, char url, const char *proxyname, apr_port_t proxyport)

static void *	create_scgi_config (apr_pool_t p, char dummy)

static void *	merge_scgi_config (apr_pool_t p, void base_, void *add_)

static const char *	scgi_set_send_file (cmd_parms cmd, void mconfig, const char *arg)

static const char *	scgi_set_internal_redirect (cmd_parms cmd, void mconfig, const char *arg)

static void	register_hooks (apr_pool_t *p)

Variables
const char *	scgi_sendfile_off = "off"

const char *	scgi_sendfile_on = "X-Sendfile"

const char *	scgi_internal_redirect_off = "off"

const char *	scgi_internal_redirect_on = "Location"

static const apr_bucket_type_t	bucket_type_socket_ex

static const command_rec	scgi_cmds []

static int *const	aplog_module_index = &( proxy_scgi_module.module_index)

Macro Definition Documentation

◆ APR_WANT_MEMFUNC

#define APR_WANT_MEMFUNC

Definition at line 25 of file mod_proxy_scgi.c.

◆ APR_WANT_STRFUNC

#define APR_WANT_STRFUNC

Definition at line 26 of file mod_proxy_scgi.c.

◆ CONTENT_LENGTH

#define CONTENT_LENGTH "CONTENT_LENGTH"

Definition at line 49 of file mod_proxy_scgi.c.

◆ GATEWAY_INTERFACE

#define GATEWAY_INTERFACE "GATEWAY_INTERFACE"

Definition at line 50 of file mod_proxy_scgi.c.

◆ PROXY_FUNCTION

#define PROXY_FUNCTION "SCGI"

Definition at line 44 of file mod_proxy_scgi.c.

◆ SCGI_MAGIC

#define SCGI_MAGIC "SCGI"

Definition at line 45 of file mod_proxy_scgi.c.

◆ SCGI_PROTOCOL_VERSION

#define SCGI_PROTOCOL_VERSION "1"

Definition at line 46 of file mod_proxy_scgi.c.

◆ SCHEME

#define SCHEME "scgi"

Definition at line 43 of file mod_proxy_scgi.c.

Enumeration Type Documentation

◆ scgi_request_type

enum scgi_request_type

Enumerator
scgi_internal_redirect
scgi_sendfile

Definition at line 55 of file mod_proxy_scgi.c.

Function Documentation

◆ bucket_socket_ex_create()

static apr_bucket * bucket_socket_ex_create	(	socket_ex_data *	data,
		apr_bucket_alloc_t *	list
	)

static

Definition at line 162 of file mod_proxy_scgi.c.

◆ bucket_socket_ex_make()

static apr_bucket * bucket_socket_ex_make	(	apr_bucket *	b,
		socket_ex_data *	data
	)

static

Definition at line 153 of file mod_proxy_scgi.c.

◆ bucket_socket_ex_read()

static apr_status_t bucket_socket_ex_read	(	apr_bucket *	a,
		const char **	str,
		apr_size_t *	len,
		apr_read_type_e	block
	)

static

Definition at line 93 of file mod_proxy_scgi.c.

◆ create_scgi_config()

static void * create_scgi_config	(	apr_pool_t *	p,
		char *	dummy
	)

static

Definition at line 595 of file mod_proxy_scgi.c.

◆ merge_scgi_config()

static void * merge_scgi_config	(	apr_pool_t *	p,
		void *	base_,
		void *	add_
	)

static

Definition at line 606 of file mod_proxy_scgi.c.

◆ pass_response()

static int pass_response	(	request_rec *	r,
		proxy_conn_rec *	conn
	)

static

< Module has handled this stage.

Definition at line 363 of file mod_proxy_scgi.c.

◆ register_hooks()

static void register_hooks ( apr_pool_t * p )

static

Definition at line 667 of file mod_proxy_scgi.c.

◆ scgi_canon()

static int scgi_canon	(	request_rec *	r,
		char *	url
	)

static

< Module declines to handle

< Module has handled this stage.

Definition at line 177 of file mod_proxy_scgi.c.

◆ scgi_handler()

static int scgi_handler	(	request_rec *	r,
		proxy_worker *	worker,
		proxy_server_conf *	conf,
		char *	url,
		const char *	proxyname,
		apr_port_t	proxyport
	)

static

< Module declines to handle

< Module has handled this stage.

Definition at line 536 of file mod_proxy_scgi.c.

◆ scgi_request_status()

static int scgi_request_status	(	int *	status,
		request_rec *	r
	)

static

< Module has handled this stage.

RFC 2616: HTTP

< Module has handled this stage.

< Module declines to handle

Definition at line 474 of file mod_proxy_scgi.c.

◆ scgi_set_internal_redirect()

static const char * scgi_set_internal_redirect	(	cmd_parms *	cmd,
		void *	mconfig,
		const char *	arg
	)

static

Definition at line 636 of file mod_proxy_scgi.c.

◆ scgi_set_send_file()

static const char * scgi_set_send_file	(	cmd_parms *	cmd,
		void *	mconfig,
		const char *	arg
	)

static

Definition at line 618 of file mod_proxy_scgi.c.

◆ send_headers()

static int send_headers	(	request_rec *	r,
		proxy_conn_rec *	conn
	)

static

Definition at line 258 of file mod_proxy_scgi.c.

◆ send_request_body()

static int send_request_body	(	request_rec *	r,
		proxy_conn_rec *	conn
	)

static

< Module has handled this stage.

Definition at line 334 of file mod_proxy_scgi.c.

◆ sendall()

static int sendall	(	proxy_conn_rec *	conn,
		const char *	buf,
		apr_size_t	length,
		request_rec *	r
	)

static

< Module has handled this stage.

Definition at line 230 of file mod_proxy_scgi.c.

Variable Documentation

◆ aplog_module_index

int* const aplog_module_index = &( proxy_scgi_module.module_index)

static

Definition at line 676 of file mod_proxy_scgi.c.

◆ bucket_type_socket_ex

const apr_bucket_type_t bucket_type_socket_ex

static

Initial value:

= {
    "SOCKET_EX", 5, APR_BUCKET_DATA,
    apr_bucket_destroy_noop,
    bucket_socket_ex_read,
    apr_bucket_setaside_notimpl,
    apr_bucket_split_notimpl,
    apr_bucket_copy_notimpl
}

Definition at line 144 of file mod_proxy_scgi.c.

◆ scgi_cmds

const command_rec scgi_cmds[]

static

Initial value:

=
{
    
{  "ProxySCGISendfile" ,  scgi_set_send_file ,  NULL ,   128  | 64   , TAKE1,  "The name of the X-Sendfile pseudo response header or "                   "On or Off"  },
    
{  "ProxySCGIInternalRedirect" ,  scgi_set_internal_redirect ,  NULL ,   128  | 64   , TAKE1,  "The name of the pseudo response header or On or Off"  },
    {NULL}
}

Definition at line 654 of file mod_proxy_scgi.c.

◆ scgi_internal_redirect_off

const char* scgi_internal_redirect_off = "off"

Definition at line 67 of file mod_proxy_scgi.c.

◆ scgi_internal_redirect_on

const char* scgi_internal_redirect_on = "Location"

Definition at line 68 of file mod_proxy_scgi.c.

◆ scgi_sendfile_off

const char* scgi_sendfile_off = "off"

Definition at line 65 of file mod_proxy_scgi.c.

◆ scgi_sendfile_on

const char* scgi_sendfile_on = "X-Sendfile"

Definition at line 66 of file mod_proxy_scgi.c.

Classes

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

◆ APR_WANT_MEMFUNC

◆ APR_WANT_STRFUNC

◆ CONTENT_LENGTH

◆ GATEWAY_INTERFACE

◆ PROXY_FUNCTION

◆ SCGI_MAGIC

◆ SCGI_PROTOCOL_VERSION

◆ SCHEME

Enumeration Type Documentation

◆ scgi_request_type

Function Documentation

◆ bucket_socket_ex_create()

◆ bucket_socket_ex_make()

◆ bucket_socket_ex_read()

◆ create_scgi_config()

◆ merge_scgi_config()

◆ pass_response()

◆ register_hooks()

◆ scgi_canon()

◆ scgi_handler()

◆ scgi_request_status()

◆ scgi_set_internal_redirect()

◆ scgi_set_send_file()

◆ send_headers()

◆ send_request_body()

◆ sendall()

Variable Documentation

◆ aplog_module_index

◆ bucket_type_socket_ex

◆ scgi_cmds

◆ scgi_internal_redirect_off

◆ scgi_internal_redirect_on

◆ scgi_sendfile_off

◆ scgi_sendfile_on