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https://git.openldap.org/openldap/openldap.git
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383 lines
18 KiB
C
383 lines
18 KiB
C
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/*_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
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* *
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* init_exp.h. *
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* *
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* Function:..File for TWEB-SOFTWARE *
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* *
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* *
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* *
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* Authors:...Dr. Kurt Spanier & Bernhard Winkler, *
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* Zentrum fuer Datenverarbeitung, Bereich Entwicklung *
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* neuer Dienste, Universitaet Tuebingen, GERMANY *
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* *
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* ZZZZZ DDD V V *
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* Creation date: Z D D V V *
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* July 21 1995 Z D D V V *
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* Last modification: Z D D V V *
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* May 11 1999 ZZZZ DDD V *
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* *
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_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_*/
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/*
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* $Id: init_exp.h,v 1.6 1999/09/10 15:01:17 zrnsk01 Exp $
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*
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*/
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#ifndef _INIT_EXP_
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#define _INIT_EXP_
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#ifdef TUE_TEL
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# include "tueTel_exp.h"
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#endif
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#include "regular_exp.h"
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PUBLIC int get_str_param(/* FILELINE *inLine, char **str,
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GLOB_STRUCT *glob, int lower */);
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PUBLIC void getopts ();
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PUBLIC void check ();
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PUBLIC void init();
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PUBLIC void output();
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PUBLIC void langinit();
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PUBLIC void langoutput();
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PUBLIC void get_lang();
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PUBLIC void file_test();
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PUBLIC int do_readf();
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PUBLIC void get_index_url_rules();
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PUBLIC void re_read_index_url_rules();
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extern STRDISP disp_types[];
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/* A pointer to an integer-function */
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typedef int (*IFP)();
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/* One line in the config-file, with line-counter */
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typedef struct _fileline {
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char value[BUFSIZ];
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int count;
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} FILELINE;
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/* Table-structure to parse the key-words in the config- und rc-files */
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typedef struct _parse_keys {
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char *keyWord;
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IFP keyFunc;
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struct _parse_keys *subTable;
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} PARSE_ENTRY;
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/* Maximum number of sub-lists in order to display result-lists */
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#define MAX_OCS 128
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/* List of attributes which will be displayed (on 1./2. page) */
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typedef struct _display_line {
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char *attribute; /* the X.500-Attribute */
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char *label; /* the Label of the Web-Page */
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char *type; /* the Format-Type as String (C-Option) */
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int ty; /* the Format-Type as Int (print-Funkt.) */
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struct _display_line *next; /* the next Attribute */
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} DISPLAY_LINE, *pDISPLAY_LINE;
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/* List of Object-Classes which shall be displayed */
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typedef struct _display {
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char *ocs; /* the X.500-Object-Class(es) */
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DISPLAY_LINE *first_page; /* Attribute on the first page */
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DISPLAY_LINE *second_page; /* Attribute on the second page */
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struct _display *next; /* the next Objekt-Class(es) */
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} DISPLAY, *pDISPLAY;
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/* List of attributes which may be modified */
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typedef struct _modify_line {
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char *attribute; /* the X.500-attribute */
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char *label; /* the Label in the modification-formulare */
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int count; /* the maximmum number of attribute-values */
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struct _modify_line *next; /* the next attribute */
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} MODIFY_LINE, *pMODIFY_LINE;
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/* List of Object-Class(es) which may be modified */
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typedef struct _modify {
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char *ocs; /* the X.500-Object-Class(es) */
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MODIFY_LINE *modattr; /* the modifyable attributes */
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struct _modify *next; /* the next Object-Class(es) */
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} MODIF, *pMODIF;
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/*attributes which are read from another entry */
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typedef struct _ind_attr_arr {
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char *key; /* pers for person etc. */
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int replace; /* 2 -> function, 1 -> replace, 0 -> append */
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char *attr; /* functionname / referenced attribute */
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char *host; /* on which host to look */
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int port; /* on which port to look */
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char *base; /* where to look for ref-entry */
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LDAPMessage **e; /* Pointer to the result */
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LDAP *ld; /* Pointer to the matching LDAP-Struct */
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} IND_ATTR_ARR;
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typedef struct _ind_attrs {
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char *ref_attr; /* name of the reference-attribute */
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IND_ATTR_ARR *valid_nodes; /* valid nodes array (only in 1st element) */
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IND_ATTR_ARR *ia_arr; /* supported keys, attrs and bases */
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struct _ind_attrs *next; /* the next ind_attr */
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} IND_ATTRS, *pIND_ATTRS;
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/* Support-structure to sort the result-lists */
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typedef struct _dncompare {
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char *string; /* Sort-String */
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char *href; /* Hyper-Link for the sorted entry */
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char *raw; /* Raw data: -> <name>[<attr>=<value>&..%..$.. */
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} DNLIST, *pDNLIST;
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/* Structure to sort the result-lists object-class/attribute-related */
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typedef struct _sort_line {
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char *object_class; /* Object-class by which is sorted */
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char *label; /* Label to display sub-lists */
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int priority; /* Sequence for list-output */
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char *display_class; /* dedicated display-class */
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DISPLAY *display_class_ptr; /* Pointer therefor */
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char *sort_attr; /* Attribut by which sorting is done */
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pDNLIST *dnList; /* Entries in the sub-list */
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int dnLast; /* Amount of entries in the sub-list */
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int restricted; /* 1 -> sub-list was restricted : 0 -> not*/
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struct _sort_line *next; /* the next Object-Class */
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} SORT_LINE, *pSORT_LINE;
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/* Structure to handle caching */
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typedef struct _caching_terms_line {
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int time; /* time to cache */
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char *access_type; /* type of access */
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int rdn_oc; /* 1 -> rdn, 0 -> oc -lookup */
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char *pattern; /* mach-pattern: oc/rdn */
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struct _caching_terms_line *next; /* the next line */
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} CACHING_TERMS_LINE, *pCACHING_TERMS_LINE;
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/* DN of the TWEB-Homepage, including header and footer thereof */
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typedef struct _basedn_line {
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char *dn;
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char **dnarray;
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char *head;
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char *foot;
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} BASEDN_LINE;
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/* List of rules for table-button and table display */
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typedef struct _table_display {
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int allow; /* 1 -> tables only if allowed, 0 -> in any case */
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char *select_oc; /* table-button only if
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objectclass contains select_oc */
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char *button_label; /* label for table-request-button */
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char *dn_extension; /* extension behind button Xdn?MENU */
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struct _table_display *next;
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} TABLE_DISPLAY, *pTABLE_DISPLAY;
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/* List of organisational units where only searching is permitted,
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including header and footer thereof */
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typedef struct _search_only_line {
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char *dn;
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char *head;
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char *foot;
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struct _search_only_line *next;
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} SEARCH_ONLY_LINE, *pSEARCH_ONLY_LINE;
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/* Anti-Hack Structure */
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typedef struct _comrefuse {
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int tmin;
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int tdiff;
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int maxAccept;
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int suspendCycle;
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time_t statCycle;
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char *statFile;
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} COMREFUSE;
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/* static list of Gateway-Switches */
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typedef struct _gw_switch_line {
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char *dn; /* the DN of the organization(al unit) */
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char *url; /* the URL of the gateway to be called */
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struct _gw_switch_line *next; /* the next Gateway-Switch */
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} GW_SWITCH_LINE, *pGW_SWITCH_LINE;
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/* the head of the Gateway-Switch-list */
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typedef struct _gw_switch {
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int dynamic; /* is dynamic switching allowed */
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char *lagws; /* language dependant recognition of
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GW-Switch-entries in X.500
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(language independant recognition is
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implemented by macro) */
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GW_SWITCH_LINE *list; /* the static list of switches */
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} GW_SWITCH, *pGW_SWITCH;
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/* static list of already available ldap-connections */
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typedef struct _ld_list {
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LDAP *ld; /* pointer to the ldap-structure */
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char *host; /* The corresponding host */
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int port; /* The corresponding port */
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struct _ld_list *next; /* the next */
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} LD_LIST, *pLD_LIST;
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typedef struct _index_url_rule {
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char *rule; /* Atribute providing data */
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char *dit_dn; /* DN supporting config */
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} INDEX_URL_RULE;
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typedef struct _index_url {
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char *dat_file; /* File providing data */
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#define INDEX_RULE_SIZE 20
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INDEX_URL_RULE rarr[INDEX_RULE_SIZE]; /* array with rules */
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int rereadcycle; /* frequency to reread */
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} INDEX_URL;
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/* Structure to hold config of buttons leading to form-scripts */
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typedef struct _form_button {
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int read_menu; /* 1-> button in do_read; 0-> in do_menu */
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char *object_class; /* display the button on presence of this
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object-class*/
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char *method; /* cgi method: GET .. */
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char *script_url; /* URL of CGI-Script */
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char *text; /* text in front of button */
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char *dn_name; /* name of dn in hidden form */
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char *form_name; /* name of form (submit-button) */
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char *button_label; /* label of submit-button */
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struct _form_button *next; /* the next FORM_BUTTON definition */
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} FORM_BUTTON, *pFORM_BUTTON;
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typedef struct _ip_refuse {
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char *dat_file; /* File providing data */
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char *refu_str; /* String of refused clients */
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#define REFU_BUFSIZ 256
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#define REFU_STRDELIM "&"
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int rereadcycle; /* frequency to reread */
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} IP_REFUSE;
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/* the central structure of TWEB with the configuration of the gateway */
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typedef struct _glob_struct {
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char *webdn; /* GW-DN in case of authorisded access */
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char *webpw; /* GW-PW in case of authorisded access */
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char *webdn2; /* GW-DN in case of non-authorisded access */
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char *webpw2; /* GW-PW in case of non-authorisded access */
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int webport; /* the Port the GW is listening on */
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int timeout; /* how long does the gateway wait for the DSA*/
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time_t stat_slice; /* Time for the anti-Hack + Statistic */
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char *ldapd; /* the computer LDAPD is running on */
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int ldapport; /* the Port thereof */
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char *grant; /* ':'-separated list of domains with access */
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char *refuse; /* ':'-separated list of domains
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without access */
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char *allow_string; /* ':'-separated list of domains
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supported with authorised access */
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char *deny_string; /* ':'-separated list of domains
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supported with restricted access */
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regexp *comp_grant; /* compiled regular expressions for GRANT */
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regexp *comp_refuse; /* compiled regular expressions for REFUSE */
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regexp *comp_allow; /* compiled regular expressions for ALLOW_ST */
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regexp *comp_deny; /* compiled regular expressions for DENY_ST. */
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char **allow_proxy; /* ':'-separated list of proxy-servers
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supported with authorised access */
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char **subtree_search; /* ':'-separated list of objectclasses
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where to make subtree_search instead of
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single_level_search */
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DISPLAY *display; /* presentation of Objects */
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DISPLAY *default_display_type; /* pointer to the default display descript */
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BASEDN_LINE *basedn; /* the entry-page of TWEB */
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SEARCH_ONLY_LINE *search_only; /* where only searching is supported */
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GW_SWITCH *gw_switch; /* the Gateway-Switching */
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MODIF *modify; /* what may be modified within TWEB */
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IND_ATTRS *ind_attrs; /*attributes which are read from
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another entry */
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int cache_expire; /* caching-time for proxies in seconds */
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CACHING_TERMS_LINE *caching_terms; /* cache-control-rules */
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int maxcount; /* maximum amount of result-lists */
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int max_person; /* maximum amount of persons displayed */
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COMREFUSE *comrefuse; /* Anti-Hack Structure */
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TABLE_DISPLAY *tables; /* listings also as tables by button-request */
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INDEX_URL *index_url; /* how to display search-results of index
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-> display-type INDEX-URL */
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FORM_BUTTON *form_button; /* display buttons leading to forms */
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char *tables_marker; /* flag for menu with tables += their config */
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char **language; /* the language links on a html-page */
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char lang[2]; /* the number of the "own" language */
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char *olang; /* the other languages */
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char *no_show_rdn; /* String with "unvisible" DN parts */
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char *no_modify; /* Objectclasses without MODIFY-button */
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SORT_LINE *sort; /* how shall the results be sorted */
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SORT_LINE *sorty[MAX_OCS]; /* Array with the sorted lists */
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char **sort_attribs; /* Array with the sort-attributes */
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char *myname; /* the programname */
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char *argv0; /* ARGV[0] */
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char *hostname; /* the name of the computer TWEB
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is running on*/
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int virtualport; /* port if defined is set in every link
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instead of webport (may always
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lead requests over www4ward) */
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char *header; /* the header for the standardpage */
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char *footer; /* the footer for the standardpage */
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char *allow_msg; /* file containing allow-message */
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char *helpfile; /* the helpfile */
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char *filterfile; /* the filterfile for LDAP-search */
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char *etcdir; /* the directory containing the supportfiles */
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char *friendlyfile; /* the file for "more friendly" DNs */
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char *acfilename; /* the name of the actual config-file */
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time_t nowtime; /* actual time in tics */
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time_t expiretime; /* time for cache to expire in tics */
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char *nowtimestr; /* actual timestring in GMT */
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char *strip_pin; /* truncation of PINs at named sort_ocs */
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char *expiretimestr; /* timestring for cache to expire in GMT */
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char *server_connection_msg; /* TCP Connection-message */
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char *user_agent_msg; /* User-Agent message */
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char *menu_filter; /* menu_filter */
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#define LANG_ARR_SIZE 110
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char la[LANG_ARR_SIZE][BUFSIZ]; /* language-specific text-fragments */
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LD_LIST *ld_list; /* List of open LDAP-Connections */
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char **raw_attrs; /* Attributes to be shown with raw_access */
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size_t svc_cnt; /* A counter for the number of requests */
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||
|
|
|
||
|
|
#ifdef TUE_TEL
|
||
|
|
DIT_CONFIG *dit_config; /* container for relations between DNs and
|
||
|
|
responsible host:port */
|
||
|
|
TON_URLS *ton_urls; /* TONs in addition to DNs */
|
||
|
|
char *phoneworld; /* visibility of phonebook */
|
||
|
|
#endif
|
||
|
|
IP_REFUSE *ip_refuse; /* refuse certain hosts by ip-addr */
|
||
|
|
|
||
|
|
#ifdef AMBIXGW
|
||
|
|
char *selbsteintrag[10]; /* some strings for AMBIX-selfentry */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
unsigned show_defoc : 1, /* respect unknown OCs while sorting */
|
||
|
|
strict : 1, /* restriction of person-lists also in the
|
||
|
|
authorised case */
|
||
|
|
restricted : 1, /* hard restriction of the extent of the list*/
|
||
|
|
persRestricted : 1, /* restriction of person-lists (legal) */
|
||
|
|
prefer_ref_uris : 1, /* take over labeledURIS from
|
||
|
|
referenced objects */
|
||
|
|
is_proxy : 1, /* did the request come from a proxy-server */
|
||
|
|
pull_down_menus : 1, /* move upwards with pull-down-menus */
|
||
|
|
no_proxy : 1, /* no local proxy-servers */
|
||
|
|
strict_basedn : 1, /* no access outside BASEDN */
|
||
|
|
no_browse : 1, /* no person-lists while browsing */
|
||
|
|
noauth : 1, /* dynamic flag for question of authorisation*/
|
||
|
|
caching : 1, /* shall be cached by proxy-server */
|
||
|
|
legal : 1, /* display privacy-text */
|
||
|
|
legal_top : 1, /* display privacy-text on top */
|
||
|
|
unknown_host : 1, /* connection from unknown */
|
||
|
|
allowed : 1; /* access allowed for decide_access */
|
||
|
|
unsigned raw_data : 1, /* provide raw-data instead of html */
|
||
|
|
ldap_referral_mode : 1, /* TWEB displayes foreign ldap-url */
|
||
|
|
disp_sea_rdn : 1; /* display only rdns as search-result */
|
||
|
|
} GLOB_STRUCT, *pGLOB_STRUCT;
|
||
|
|
|
||
|
|
|
||
|
|
/* the function the gateway is initialized with */
|
||
|
|
void init();
|
||
|
|
|
||
|
|
#endif /* _INIT_EXP_ */
|
||
|
|
|