/*
+ * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+/* Portions
* Copyright (c) 1995 Regents of the University of Michigan.
* All rights reserved.
*
#ifndef _LDAP_INT_H
#define _LDAP_INT_H 1
-#ifdef LDAP_COMPILING_R
+#ifdef LDAP_R_COMPILE
#define LDAP_THREAD_SAFE 1
#endif
#include "../liblber/lber-int.h"
+
+#define ldap_debug (openldap_ldap_global_options.ldo_debug)
+#undef Debug
+#define Debug( level, fmt, arg1, arg2, arg3 ) \
+ ldap_log_printf( NULL, (level), (fmt), (arg1), (arg2), (arg3) )
+
#include "ldap_log.h"
+
#include "ldap.h"
+#include "ldap_pvt.h"
+
LDAP_BEGIN_DECL
#define LDAP_URL_PREFIX "ldap://"
* which have global defaults.
*/
struct ldapoptions {
+ int ldo_debug;
+
int ldo_version; /* version to connect at */
int ldo_deref;
int ldo_timelimit;
int ldo_sizelimit;
+ int ldo_defport;
char* ldo_defbase;
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 */
+ /* LDAPv3 server and client controls */
+ LDAPControl **ldo_server_controls;
+ LDAPControl **ldo_client_controls;
+
LDAP_BOOLEANS ldo_booleans; /* boolean options */
};
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS
+/*
+ * structure for tracking LDAP server host, ports, DNs, etc.
+ */
+typedef struct ldap_server {
+ char *lsrv_host;
+ char *lsrv_dn; /* if NULL, use default */
+ int lsrv_port;
+ struct ldap_server *lsrv_next;
+} LDAPServer;
+
+
+/*
+ * structure for representing an LDAP server connection
+ */
+typedef struct ldap_conn {
+ Sockbuf *lconn_sb;
+ int lconn_refcnt;
+ time_t lconn_lastused; /* time */
+ int lconn_status;
+#define LDAP_CONNST_NEEDSOCKET 1
+#define LDAP_CONNST_CONNECTING 2
+#define LDAP_CONNST_CONNECTED 3
+ LDAPServer *lconn_server;
+ char *lconn_krbinstance;
+ struct ldap_conn *lconn_next;
+ BerElement lconn_ber;/* ber receiving on this conn. */
+} LDAPConn;
+
+
+/*
+ * structure used to track outstanding requests
+ */
+typedef struct ldapreq {
+ int lr_msgid; /* the message id */
+ int lr_status; /* status of request */
+#define LDAP_REQST_INPROGRESS 1
+#define LDAP_REQST_CHASINGREFS 2
+#define LDAP_REQST_NOTCONNECTED 3
+#define LDAP_REQST_WRITING 4
+ int lr_outrefcnt; /* count of outstanding referrals */
+ int lr_origid; /* original request's message id */
+ int lr_parentcnt; /* count of parent requests */
+ int lr_res_msgtype; /* result message type */
+ int lr_res_errno; /* result LDAP errno */
+ char *lr_res_error; /* result error string */
+ char *lr_res_matched;/* result matched DN string */
+ BerElement *lr_ber; /* ber encoded request contents */
+ LDAPConn *lr_conn; /* connection used to send request */
+ struct ldapreq *lr_parent; /* request that spawned this referral */
+ struct ldapreq *lr_refnext; /* next referral spawned */
+ struct ldapreq *lr_prev; /* previous request */
+ struct ldapreq *lr_next; /* next request */
+} LDAPRequest;
+#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS */
+
+/*
+ * structure for client cache
+ */
+#define LDAP_CACHE_BUCKETS 31 /* cache hash table size */
+typedef struct ldapcache {
+ LDAPMessage *lc_buckets[LDAP_CACHE_BUCKETS];/* hash table */
+ LDAPMessage *lc_requests; /* unfulfilled reqs */
+ long lc_timeout; /* request timeout */
+ long lc_maxmem; /* memory to use */
+ long lc_memused; /* memory in use */
+ int lc_enabled; /* enabled? */
+ unsigned long lc_options; /* options */
+#define LDAP_CACHE_OPT_CACHENOERRS 0x00000001
+#define LDAP_CACHE_OPT_CACHEALLERRS 0x00000002
+} LDAPCache;
+#define NULLLDCACHE ((LDAPCache *)NULL)
+
+/*
+ * handy macro for checking if handle is connectionless
+ */
+
+#define LDAP_IS_CLDAP(ld) ((ld)->ld_cldapnaddr>0)
+
/*
* structure representing an ldap connection
*/
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 */
-
+ /* stuff used by connectionless searches. */
+ char *ld_cldapdn; /* DN used in connectionless search */
+ int ld_cldapnaddr; /* number of addresses */
+ void **ld_cldapaddrs;/* addresses to send request to */
+#ifndef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS
+ /* BerElement that this connection is receiving. */
+ BerElement ld_ber;
+#endif
/* do not mess with the rest though */
BERTranslateProc ld_lber_encode_translate_proc;
BERTranslateProc ld_lber_decode_translate_proc;
extern struct ldapoptions openldap_ldap_global_options;
void openldap_ldap_initialize LDAP_P((void));
+/*
+ * in print.c
+ */
+int ldap_log_printf LDAP_P((LDAP *ld, int level, char *fmt, ...));
+
/*
* in cache.c
*/
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 ));
+/*
+ * in controls.c
+ */
+LDAPControl *ldap_control_dup LDAP_P(( LDAPControl *ctrl ));
+LDAPControl **ldap_controls_dup LDAP_P(( LDAPControl **ctrl ));
+int ldap_get_ber_controls LDAP_P(( BerElement *be, LDAPControl ***cp));
+
/*
* in dsparse.c
*/
#endif /* LDAP_CHARSET_8859 == LDAP_DEFAULT_CHARSET */
#endif /* STR_TRANSLATION && LDAP_DEFAULT_CHARSET */
-/*
- * in util_r.c
- *
- */
-
-struct hostent; /* avoid pulling in <netdb.h> */
-
-extern char *ldap_int_strtok( char *str, const char *delim, char **pos );
-extern char *ldap_int_ctime( const time_t *tp, char *buf );
-extern int ldap_int_gethostbyname_a(
- const char *name,
- struct hostent *resbuf,
- char **buf,
- struct hostent **result,
- int *herrno_ptr );
-extern int ldap_int_gethostbyaddr_a(
- const char *addr,
- int len,
- int type,
- struct hostent *resbuf,
- char **buf,
- struct hostent **result,
- int *herrno_ptr );
-
LDAP_END_DECL
#endif /* _LDAP_INT_H */
projects / openldap / blobdiff