#include "httpd.h"
#include "http_config.h"
#include "http_core.h"
#include "http_log.h"
#include "http_main.h"
#include "http_protocol.h"
#include "http_request.h"
#include "util_charset.h"
#include "apr_buckets.h"
#include "util_filter.h"
#include "apr_strings.h"
#include "apr_lib.h"
#include "apr_xlate.h"
#include "apr_want.h"

Classes
struct	charset_dir_t

struct	charset_filter_ctx_t

struct	charset_req_t

Macros
#define	APR_WANT_STRFUNC

#define	OUTPUT_XLATE_BUF_SIZE (161024) / size of translation buffer used on output */

#define	INPUT_XLATE_BUF_SIZE (81024) / size of translation buffer used on input */

#define	XLATE_MIN_BUFF_LEFT

#define	FATTEST_CHAR

#define	XLATEOUT_FILTER_NAME "XLATEOUT"

#define	XLATEIN_FILTER_NAME "XLATEIN"

Typedefs
typedef struct charset_dir_t	charset_dir_t

typedef struct charset_filter_ctx_t	charset_filter_ctx_t

typedef struct charset_req_t	charset_req_t

Enumerations
enum	ees_t { EES_INIT = 0 , EES_LIMIT , EES_INCOMPLETE_CHAR , EES_BUCKET_READ , EES_DOWNSTREAM , EES_BAD_INPUT }

Functions
static void *	create_charset_dir_conf (apr_pool_t p, char dummy)

static void *	merge_charset_dir_conf (apr_pool_t p, void basev, void *overridesv)

static const char *	add_charset_source (cmd_parms cmd, void in_dc, const char *name)

static const char *	add_charset_default (cmd_parms cmd, void in_dc, const char *name)

static const char *	add_charset_options (cmd_parms cmd, void in_dc, const char *flag)

static int	find_code_page (request_rec *r)

static int	configured_in_list (request_rec r, const char filter_name, struct ap_filter_t *filter_list)

static int	configured_on_input (request_rec r, const char filter_name)

static int	configured_on_output (request_rec r, const char filter_name)

static void	xlate_insert_filter (request_rec *r)

static apr_status_t	send_bucket_downstream (ap_filter_t f, apr_bucket b)

static apr_status_t	send_downstream (ap_filter_t f, const char tmp, apr_size_t len)

static apr_status_t	send_eos (ap_filter_t *f)

static apr_status_t	set_aside_partial_char (charset_filter_ctx_t ctx, const char partial, apr_size_t partial_len)

static apr_status_t	finish_partial_char (charset_filter_ctx_t ctx, const char cur_str, apr_size_t cur_len, char *out_str, apr_size_t out_len)

static void	log_xlate_error (ap_filter_t *f, apr_status_t rv)

static void	chk_filter_chain (ap_filter_t *f)

static apr_status_t	xlate_brigade (charset_filter_ctx_t ctx, apr_bucket_brigade bb, char buffer, apr_size_t buffer_avail, int *hit_eos)

static apr_status_t	xlate_out_filter (ap_filter_t f, apr_bucket_brigade bb)

static apr_status_t	xlate_in_filter (ap_filter_t f, apr_bucket_brigade bb, ap_input_mode_t mode, apr_read_type_e block, apr_off_t readbytes)

static void	charset_register_hooks (apr_pool_t *p)

Variables
static const command_rec	cmds []

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

Macro Definition Documentation

◆ APR_WANT_STRFUNC

#define APR_WANT_STRFUNC

Definition at line 41 of file mod_charset_lite.c.

◆ FATTEST_CHAR

#define FATTEST_CHAR

Value:

                                  8          /* we don't handle chars wider than this that straddle
                                  * two buckets
                                  */

Definition at line 49 of file mod_charset_lite.c.

◆ INPUT_XLATE_BUF_SIZE

#define INPUT_XLATE_BUF_SIZE (8*1024) /* size of translation buffer used on input */

Definition at line 45 of file mod_charset_lite.c.

◆ OUTPUT_XLATE_BUF_SIZE

#define OUTPUT_XLATE_BUF_SIZE (16*1024) /* size of translation buffer used on output */

Definition at line 44 of file mod_charset_lite.c.

◆ XLATE_MIN_BUFF_LEFT

#define XLATE_MIN_BUFF_LEFT

Value:

                                  128  /* flush once there is no more than this much
                                  * space left in the translation buffer
                                  */

Definition at line 47 of file mod_charset_lite.c.

◆ XLATEIN_FILTER_NAME

#define XLATEIN_FILTER_NAME "XLATEIN"

Definition at line 66 of file mod_charset_lite.c.

◆ XLATEOUT_FILTER_NAME

#define XLATEOUT_FILTER_NAME "XLATEOUT"

Definition at line 64 of file mod_charset_lite.c.

Typedef Documentation

◆ charset_dir_t

typedef struct charset_dir_t charset_dir_t

◆ charset_filter_ctx_t

typedef struct charset_filter_ctx_t charset_filter_ctx_t

◆ charset_req_t

typedef struct charset_req_t charset_req_t

Enumeration Type Documentation

◆ ees_t

enum ees_t

Enumerator
EES_INIT
EES_LIMIT
EES_INCOMPLETE_CHAR
EES_BUCKET_READ
EES_DOWNSTREAM
EES_BAD_INPUT

Definition at line 54 of file mod_charset_lite.c.

Function Documentation

◆ add_charset_default()

static const char * add_charset_default	(	cmd_parms *	cmd,
		void *	in_dc,
		const char *	name
	)

static

Definition at line 147 of file mod_charset_lite.c.

◆ add_charset_options()

static const char * add_charset_options	(	cmd_parms *	cmd,
		void *	in_dc,
		const char *	flag
	)

static

Definition at line 158 of file mod_charset_lite.c.

◆ add_charset_source()

static const char * add_charset_source	(	cmd_parms *	cmd,
		void *	in_dc,
		const char *	name
	)

static

Definition at line 136 of file mod_charset_lite.c.

◆ charset_register_hooks()

static void charset_register_hooks ( apr_pool_t * p )

static

Definition at line 1118 of file mod_charset_lite.c.

◆ chk_filter_chain()

static void chk_filter_chain ( ap_filter_t * f )

static

Definition at line 540 of file mod_charset_lite.c.

◆ configured_in_list()

static int configured_in_list	(	request_rec *	r,
		const char *	filter_name,
		struct ap_filter_t *	filter_list
	)

static

Definition at line 283 of file mod_charset_lite.c.

◆ configured_on_input()

static int configured_on_input	(	request_rec *	r,
		const char *	filter_name
	)

static

Definition at line 297 of file mod_charset_lite.c.

◆ configured_on_output()

static int configured_on_output	(	request_rec *	r,
		const char *	filter_name
	)

static

Definition at line 302 of file mod_charset_lite.c.

◆ create_charset_dir_conf()

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

static

Definition at line 106 of file mod_charset_lite.c.

◆ find_code_page()

static int find_code_page ( request_rec * r )

static

< Module declines to handle

Definition at line 189 of file mod_charset_lite.c.

◆ finish_partial_char()

static apr_status_t finish_partial_char	(	charset_filter_ctx_t *	ctx,
		const char **	cur_str,
		apr_size_t *	cur_len,
		char **	out_str,
		apr_size_t *	out_len
	)

static

Definition at line 426 of file mod_charset_lite.c.

◆ log_xlate_error()

static void log_xlate_error	(	ap_filter_t *	f,
		apr_status_t	rv
	)

static

Definition at line 468 of file mod_charset_lite.c.

◆ merge_charset_dir_conf()

static void * merge_charset_dir_conf	(	apr_pool_t *	p,
		void *	basev,
		void *	overridesv
	)

static

Definition at line 113 of file mod_charset_lite.c.

◆ send_bucket_downstream()

static apr_status_t send_bucket_downstream	(	ap_filter_t *	f,
		apr_bucket *	b
	)

static

Definition at line 360 of file mod_charset_lite.c.

◆ send_downstream()

static apr_status_t send_downstream	(	ap_filter_t *	f,
		const char *	tmp,
		apr_size_t	len
	)

static

Definition at line 377 of file mod_charset_lite.c.

◆ send_eos()

static apr_status_t send_eos ( ap_filter_t * f )

static

Definition at line 387 of file mod_charset_lite.c.

◆ set_aside_partial_char()

static apr_status_t set_aside_partial_char	(	charset_filter_ctx_t *	ctx,
		const char *	partial,
		apr_size_t	partial_len
	)

static

Definition at line 406 of file mod_charset_lite.c.

◆ xlate_brigade()

static apr_status_t xlate_brigade	(	charset_filter_ctx_t *	ctx,
		apr_bucket_brigade *	bb,
		char *	buffer,
		apr_size_t *	buffer_avail,
		int *	hit_eos
	)

static

Definition at line 641 of file mod_charset_lite.c.

◆ xlate_in_filter()

static apr_status_t xlate_in_filter	(	ap_filter_t *	f,
		apr_bucket_brigade *	bb,
		ap_input_mode_t	mode,
		apr_read_type_e	block,
		apr_off_t	readbytes
	)

static

Definition at line 970 of file mod_charset_lite.c.

◆ xlate_insert_filter()

static void xlate_insert_filter ( request_rec * r )

static

Definition at line 310 of file mod_charset_lite.c.

◆ xlate_out_filter()

static apr_status_t xlate_out_filter	(	ap_filter_t *	f,
		apr_bucket_brigade *	bb
	)

static

Definition at line 750 of file mod_charset_lite.c.

Variable Documentation

◆ aplog_module_index

int* const aplog_module_index = &( charset_lite_module.module_index)

static

Definition at line 1128 of file mod_charset_lite.c.

◆ cmds

const command_rec cmds[]

static

Initial value:

=
{
    
{  "CharsetSourceEnc" ,  add_charset_source ,  NULL ,   4   , TAKE1,  "source (html,cgi,ssi) file charset"  },
    
{  "CharsetDefault" ,  add_charset_default ,  NULL ,   4   , TAKE1,  "name of default charset"  },
    
{  "CharsetOptions" ,  add_charset_options ,  NULL ,   4   , ITERATE,  "valid options: ImplicitAdd, NoImplicitAdd, TranslateAllMimeTypes, "                     "NoTranslateAllMimeTypes"  },
    {NULL}
}

Definition at line 1097 of file mod_charset_lite.c.

Classes

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

◆ APR_WANT_STRFUNC

◆ FATTEST_CHAR

◆ INPUT_XLATE_BUF_SIZE

◆ OUTPUT_XLATE_BUF_SIZE

◆ XLATE_MIN_BUFF_LEFT

◆ XLATEIN_FILTER_NAME

◆ XLATEOUT_FILTER_NAME

Typedef Documentation

◆ charset_dir_t

◆ charset_filter_ctx_t

◆ charset_req_t

Enumeration Type Documentation

◆ ees_t

Function Documentation

◆ add_charset_default()

◆ add_charset_options()

◆ add_charset_source()

◆ charset_register_hooks()

◆ chk_filter_chain()

◆ configured_in_list()

◆ configured_on_input()

◆ configured_on_output()

◆ create_charset_dir_conf()

◆ find_code_page()

◆ finish_partial_char()

◆ log_xlate_error()

◆ merge_charset_dir_conf()

◆ send_bucket_downstream()

◆ send_downstream()

◆ send_eos()

◆ set_aside_partial_char()

◆ xlate_brigade()

◆ xlate_in_filter()

◆ xlate_insert_filter()

◆ xlate_out_filter()

Variable Documentation

◆ aplog_module_index

◆ cmds