* ldap-int.h - defines & prototypes internal to the LDAP library
*/
+#ifndef _LDAP_INT_H
+#define _LDAP_INT_H 1
+
+#include "../liblber/lber-int.h"
+#include "ldap_log.h"
+#include "ldap.h"
+
+LDAP_BEGIN_DECL
#define LDAP_URL_PREFIX "ldap://"
#define LDAP_URL_PREFIX_LEN 7
#define LDAP_URL_URLCOLON "URL:"
#define LDAP_URL_URLCOLON_LEN 4
-#ifdef LDAP_REFERRALS
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS
#define LDAP_REF_STR "Referral:\n"
#define LDAP_REF_STR_LEN 10
#define LDAP_LDAP_REF_STR LDAP_URL_PREFIX
#define LDAP_LDAP_REF_STR_LEN LDAP_URL_PREFIX_LEN
-#ifdef LDAP_DNS
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_DNS
#define LDAP_DX_REF_STR "dx://"
#define LDAP_DX_REF_STR_LEN 5
-#endif /* LDAP_DNS */
-#endif /* LDAP_REFERRALS */
+#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_DNS */
+#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS */
+
+#define LDAP_BOOL_REFERRALS 0
+#define LDAP_BOOL_RESTART 1
+#define LDAP_BOOL_DNS 2
+
+#define LDAP_BOOLEANS unsigned long
+#define LDAP_BOOL(n) (1 << (n))
+#define LDAP_BOOL_GET(lo, bool) ((lo)->ldo_booleans & LDAP_BOOL(bool) \
+ ? LDAP_OPT_ON : LDAP_OPT_OFF)
+#define LDAP_BOOL_SET(lo, bool) ((lo)->ldo_booleans |= LDAP_BOOL(bool))
+#define LDAP_BOOL_CLR(lo, bool) ((lo)->ldo_booleans &= ~LDAP_BOOL(bool))
+#define LDAP_BOOL_ZERO(lo) ((lo)->ldo_booleans = 0)
+
+/*
+ * This structure represents both ldap messages and ldap responses.
+ * These are really the same, except in the case of search responses,
+ * where a response has multiple messages.
+ */
+
+struct ldapmsg {
+ int lm_msgid; /* the message id */
+ int lm_msgtype; /* the message type */
+ BerElement *lm_ber; /* the ber encoded message contents */
+ struct ldapmsg *lm_chain; /* for search - next msg in the resp */
+ struct ldapmsg *lm_next; /* next response */
+ unsigned int lm_time; /* used to maintain cache */
+};
+
+/*
+ * structure representing get/set'able options
+ * which have global defaults.
+ */
+struct ldapoptions {
+ int ldo_version; /* version to connect at */
+ int ldo_deref;
+ int ldo_timelimit;
+ int ldo_sizelimit;
+
+ char* ldo_defhost;
+ int ldo_defport;
+
+ int ldo_cldaptries; /* connectionless search retry count */
+ int ldo_cldaptimeout;/* time between retries */
+ int ldo_refhoplimit; /* limit on referral nesting */
+
+ LDAP_BOOLEANS ldo_booleans; /* boolean options */
+};
+
+/*
+ * structure representing an ldap connection
+ */
+
+struct ldap {
+ Sockbuf ld_sb; /* socket descriptor & buffer */
+
+ struct ldapoptions ld_options;
+
+#define ld_deref ld_options.ldo_deref
+#define ld_timelimit ld_options.ldo_timelimit
+#define ld_sizelimit ld_options.ldo_sizelimit
+
+#define ld_cldaptries ld_options.ldo_cldaptries
+#define ld_cldaptimeout ld_options.ldo_cldaptimeout
+#define ld_refhoplimit ld_options.ldo_refhoplimit
+
+ int ld_version; /* version connected at */
+ char *ld_host;
+ int ld_port;
+
+ char ld_lberoptions;
+
+ LDAPFiltDesc *ld_filtd; /* from getfilter for ufn searches */
+ char *ld_ufnprefix; /* for incomplete ufn's */
+
+ int ld_errno;
+ char *ld_error;
+ char *ld_matched;
+ int ld_msgid;
+
+ /* do not mess with these */
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS
+ LDAPRequest *ld_requests; /* list of outstanding requests */
+#else /* LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS */
+ LDAPMessage *ld_requests; /* list of outstanding requests */
+#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS */
+ LDAPMessage *ld_responses; /* list of outstanding responses */
+ int *ld_abandoned; /* array of abandoned requests */
+ char ld_attrbuffer[LDAP_MAX_ATTR_LEN];
+ LDAPCache *ld_cache; /* non-null if cache is initialized */
+ char *ld_cldapdn; /* DN used in connectionless search */
+
+ /* do not mess with the rest though */
+ char *ld_defhost; /* full name of default server */
+ int ld_defport; /* port of default server */
+ BERTranslateProc ld_lber_encode_translate_proc;
+ BERTranslateProc ld_lber_decode_translate_proc;
+
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS
+ LDAPConn *ld_defconn; /* default connection */
+ LDAPConn *ld_conns; /* list of server connections */
+ void *ld_selectinfo; /* platform specifics for select */
+ int (*ld_rebindproc)( struct ldap *ld, char **dnp,
+ char **passwdp, int *authmethodp, int freeit );
+ /* routine to get info needed for re-bind */
+#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS */
+};
+/*
+ * in init.c
+ */
+extern int openldap_ldap_initialized;
+extern struct ldapoptions openldap_ldap_global_options;
+void openldap_ldap_initialize LDAP_P((void));
+
/*
* in cache.c
*/
-#ifdef NEEDPROTOS
-void ldap_add_request_to_cache( LDAP *ld, unsigned long msgtype,
- BerElement *request );
-void ldap_add_result_to_cache( LDAP *ld, LDAPMessage *result );
-int ldap_check_cache( LDAP *ld, unsigned long msgtype, BerElement *request );
-#else /* NEEDPROTOS */
-void ldap_add_request_to_cache();
-void ldap_add_result_to_cache();
-int ldap_check_cache();
-#endif /* NEEDPROTOS */
-
-
-#ifdef KERBEROS
+void ldap_add_request_to_cache LDAP_P(( LDAP *ld, unsigned long msgtype,
+ BerElement *request ));
+void ldap_add_result_to_cache LDAP_P(( LDAP *ld, LDAPMessage *result ));
+int ldap_check_cache LDAP_P(( LDAP *ld, unsigned long msgtype, BerElement *request ));
+
+
+#ifdef HAVE_KERBEROS
/*
* in kerberos.c
*/
-#ifdef NEEDPROTOS
-char *ldap_get_kerberosv4_credentials( LDAP *ld, char *who, char *service,
- int *len );
-#else /* NEEDPROTOS */
-char *ldap_get_kerberosv4_credentials();
-#endif /* NEEDPROTOS */
+char *ldap_get_kerberosv4_credentials LDAP_P(( LDAP *ld, char *who, char *service,
+ int *len ));
-#endif /* KERBEROS */
+#endif /* HAVE_KERBEROS */
/*
* in open.c
*/
-#ifdef NEEDPROTOS
int open_ldap_connection( LDAP *ld, Sockbuf *sb, char *host, int defport,
char **krbinstancep, int async );
-#else /* NEEDPROTOS */
-int open_ldap_connection();
-#endif /* NEEDPROTOS */
/*
* in os-ip.c
*/
-#ifdef NEEDPROTOS
int ldap_connect_to_host( Sockbuf *sb, char *host, unsigned long address, int port,
int async );
void ldap_close_connection( Sockbuf *sb );
-#else /* NEEDPROTOS */
-int ldap_connect_to_host();
-void ldap_close_connection();
-#endif /* NEEDPROTOS */
-#ifdef KERBEROS
-#ifdef NEEDPROTOS
+#ifdef HAVE_KERBEROS
char *ldap_host_connected_to( Sockbuf *sb );
-#else /* NEEDPROTOS */
-char *host_connected_to();
-#endif /* NEEDPROTOS */
-#endif /* KERBEROS */
+#endif /* HAVE_KERBEROS */
-#ifdef LDAP_REFERRALS
-#ifdef NEEDPROTOS
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS
int do_ldap_select( LDAP *ld, struct timeval *timeout );
void *ldap_new_select_info( void );
void ldap_free_select_info( void *sip );
void ldap_mark_select_clear( LDAP *ld, Sockbuf *sb );
int ldap_is_read_ready( LDAP *ld, Sockbuf *sb );
int ldap_is_write_ready( LDAP *ld, Sockbuf *sb );
-#else /* NEEDPROTOS */
-int do_ldap_select();
-void *ldap_new_select_info();
-void ldap_free_select_info();
-void ldap_mark_select_write();
-void ldap_mark_select_read();
-void ldap_mark_select_clear();
-int ldap_is_read_ready();
-int ldap_is_write_ready();
-#endif /* NEEDPROTOS */
-#endif /* LDAP_REFERRALS */
+#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS */
/*
* in request.c
*/
-#ifdef NEEDPROTOS
int ldap_send_initial_request( LDAP *ld, unsigned long msgtype,
char *dn, BerElement *ber );
BerElement *ldap_alloc_ber_with_options( LDAP *ld );
void ldap_set_ber_options( LDAP *ld, BerElement *ber );
-#else /* NEEDPROTOS */
-int ldap_send_initial_request();
-BerElement *ldap_alloc_ber_with_options();
-void ldap_set_ber_options();
-#endif /* NEEDPROTOS */
-
-#if defined( LDAP_REFERRALS ) || defined( LDAP_DNS )
-#ifdef NEEDPROTOS
+
+#if defined( LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS ) || defined( LDAP_API_FEATURE_X_OPENLDAP_V2_DNS )
int ldap_send_server_request( LDAP *ld, BerElement *ber, int msgid,
LDAPRequest *parentreq, LDAPServer *srvlist, LDAPConn *lc,
int bind );
void ldap_free_connection( LDAP *ld, LDAPConn *lc, int force, int unbind );
void ldap_dump_connection( LDAP *ld, LDAPConn *lconns, int all );
void ldap_dump_requests_and_responses( LDAP *ld );
-#else /* NEEDPROTOS */
-int ldap_send_server_request();
-LDAPConn *ldap_new_connection();
-LDAPRequest *ldap_find_request_by_msgid();
-void ldap_free_request();
-void ldap_free_connection();
-void ldap_dump_connection();
-void ldap_dump_requests_and_responses();
-#endif /* NEEDPROTOS */
-#endif /* LDAP_REFERRALS || LDAP_DNS */
-
-#ifdef LDAP_REFERRALS
-#ifdef NEEDPROTOS
+#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS || LDAP_API_FEATURE_X_OPENLDAP_V2_DNS */
+
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS
int ldap_chase_referrals( LDAP *ld, LDAPRequest *lr, char **errstrp, int *hadrefp );
int ldap_append_referral( LDAP *ld, char **referralsp, char *s );
-#else /* NEEDPROTOS */
-int ldap_chase_referrals();
-int ldap_append_referral();
-#endif /* NEEDPROTOS */
-#endif /* LDAP_REFERRALS */
+#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS */
/*
* in search.c
*/
-#ifdef NEEDPROTOS
BerElement *ldap_build_search_req( LDAP *ld, char *base, int scope,
char *filter, char **attrs, int attrsonly );
-#else /* NEEDPROTOS */
-BerElement *ldap_build_search_req();
-#endif /* NEEDPROTOS */
/*
* in unbind.c
*/
-#ifdef NEEDPROTOS
int ldap_ld_free( LDAP *ld, int close );
int ldap_send_unbind( LDAP *ld, Sockbuf *sb );
-#else /* NEEDPROTOS */
-int ldap_ld_free();
-int ldap_send_unbind();
-#endif /* NEEDPROTOS */
-
-#ifdef LDAP_DNS
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_DNS
/*
* in getdxbyname.c
*/
-#ifdef NEEDPROTOS
char **ldap_getdxbyname( char *domain );
-#else /* NEEDPROTOS */
-char **ldap_getdxbyname();
-#endif /* NEEDPROTOS */
-#endif /* LDAP_DNS */
+#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_DNS */
#if defined( STR_TRANSLATION ) && defined( LDAP_DEFAULT_CHARSET )
/*
* hodges@stanford.edu 5-Feb-96
*/
#if LDAP_CHARSET_8859 == LDAP_DEFAULT_CHARSET
-#ifdef NEEDPROTOS
extern
int ldap_t61_to_8859( char **bufp, unsigned long *buflenp, int free_input );
extern
int ldap_8859_to_t61( char **bufp, unsigned long *buflenp, int free_input );
-#else /* NEEDPROTOS */
-extern
-int ldap_t61_to_8859();
-extern
-int ldap_8859_to_t61();
-#endif /* NEEDPROTOS */
#endif /* LDAP_CHARSET_8859 == LDAP_DEFAULT_CHARSET */
+
+LDAP_END_DECL
#endif /* STR_TRANSLATION && LDAP_DEFAULT_CHARSET */
+
+#endif /* _LDAP_INT_H */
projects / openldap / blobdiff