/build/mod-whoisd-3.15.0/mod_whoisd.c File Reference

#include "httpd.h"
#include "http_log.h"
#include "http_config.h"
#include "http_connection.h"
#include "apr.h"
#include "apr_buckets.h"
#include "apr_file_io.h"
#include "apr_general.h"
#include "apr_lib.h"
#include "apr_pools.h"
#include "apr_strings.h"
#include "apr_time.h"
#include "apr_hash.h"
#include "apr_getopt.h"
#include "apr_want.h"
#include "scoreboard.h"
#include "util_filter.h"
#include "whois-client.h"
#include <assert.h>

Include dependency graph for mod_whoisd.c:

Classes
struct	KeyValueList
struct	whoisd_server_conf

Macros
#define	CORE_PRIVATE
#define	APR_FOPEN_READ   APR_READ
#define	APR_WANT_STRFUNC
#define	client_ip(r)   ((r)->remote_ip)
#define	ap_unixd_set_global_mutex_perms   unixd_set_global_mutex_perms
#define	DEFAULT_DISCLAIMER   "Domain Information over Whois protocol\n"
#define	INT_ERROR_MSG   "Internal error occured when processing your \request.\nPlease try again later.\n"
#define	MAXARGS   20
#define	MAXTYPELEN   15
#define	MAXAXELEN   15
#define	MAXQPARLEN   15
#define	MIN_WHOIS_REQUEST_LENGTH   1
#define	MAX_WHOIS_REQUEST_LENGTH   1000
#define	BLACKLIST_BLOCK_REQUESTED_BY_MESSAGES_MAX   100
#define	ap_log_cerror(mark, level, status, c, ...)   ap_log_error(mark, level, status, (c)->base_server, __VA_ARGS__)
#define	IS_SEARCH_SET(wr)   ((wr)->axe || (wr)->norecursion || (wr)->type)
#define	SAFE_PRINTF(fmt, str)   if (str != NULL) apr_brigade_printf(bb, NULL, NULL, fmt, str);
#define	SAFE_PRINTF(fmt, str)   if (str != NULL) apr_brigade_printf(bb, NULL, NULL, fmt, str);
#define	SAFE_PRINTF(fmt, str)   if (str != NULL) apr_brigade_printf(bb, NULL, NULL, fmt, str);
#define	SAFE_PRINTF(fmt, str)   if (str != NULL) apr_brigade_printf(bb, NULL, NULL, fmt, str);
#define	SAFE_PRINTF(fmt, str)   if (str != NULL) apr_brigade_printf(bb, NULL, NULL, fmt, str);

Typedefs
typedef struct KeyValueList	KeyValueList

Functions
KeyValueList *	key_value_list_create (apr_pool_t *p, const char *key, const char *value)
void	key_value_list_append (KeyValueList *list, KeyValueList *tail)
void	whois_log_status (conn_rec *c, service_Logger service, const char *content, ccReg_RequestProperties *properties, ccReg_TID log_entry_id, CORBA_long result_code)

Variables
module AP_MODULE_DECLARE_DATA	whoisd_module

Detailed Description

Module implementing whois service.

Whois daemon accepts requests containing object name and returns information about that object. The only object, which this server serves information about, is currently a domain.

The module serves only as a proxy, translating whois requests to CORBA requests and back. CORBA functionality is implemented in whois-client.c.

Macro Definition Documentation

ap_log_cerror

#define ap_log_cerror	(		mark,
			level,
			status,
			c,
			...
	)		ap_log_error(mark, level, status, (c)->base_server, __VA_ARGS__)

This is wrapper function for compatibility reason. Apache 2.0 does not have ap_log_cerror, instead we will use ap_log_error.

DEFAULT_DISCLAIMER

#define DEFAULT_DISCLAIMER   "Domain Information over Whois protocol\n"

This default disclaimer should never be used in production release.

INT_ERROR_MSG

#define INT_ERROR_MSG   "Internal error occured when processing your \request.\nPlease try again later.\n"

Message displayed bellow disclaimer when query cannot be answered becauseof an error.

IS_SEARCH_SET

#define IS_SEARCH_SET

(

wr

)

((wr)->axe || (wr)->norecursion || (wr)->type)

checks if there is any kind of search set in the query

MAX_WHOIS_REQUEST_LENGTH

#define MAX_WHOIS_REQUEST_LENGTH   1000

Maximal length of input line.

MAXARGS

#define MAXARGS   20

Maximal number of whois arguments.

MAXAXELEN

#define MAXAXELEN   15

Maximal length of search axe identifier.

MAXQPARLEN

#define MAXQPARLEN   15

Maximal length of -q parameter.

MAXTYPELEN

#define MAXTYPELEN   15

Maximal length of object type identifier.

MIN_WHOIS_REQUEST_LENGTH

#define MIN_WHOIS_REQUEST_LENGTH   1

Minimal length of input line.

Variable Documentation

whoisd_module

module AP_MODULE_DECLARE_DATA whoisd_module

Initial value:

= {
    STANDARD20_MODULE_STUFF,
    NULL,                       
    NULL,                       
    create_whoisd_config,       
    NULL,                       
    whoisd_cmds,                
    register_hooks,             
    0                           
}

Whois module declaration.

Definition of whoisd module.