X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=libraries%2Flibldap%2Fldap-int.h;h=33ba74d2cb0907786451201a95ab92de6ec8cf91;hb=ac3e6c8dc52860c423e6acaadb154d14ede02e89;hp=c477d1fb8189f795d21c14355255db412ee81c22;hpb=49f414738569096eae2c94a4f05f0f3f2636b8b7;p=openldap

diff --git a/libraries/libldap/ldap-int.h b/libraries/libldap/ldap-int.h
index c477d1fb81..33ba74d2cb 100644
--- a/libraries/libldap/ldap-int.h
+++ b/libraries/libldap/ldap-int.h
@@ -1,3 +1,4 @@
+/*  ldap-int.h - defines & prototypes internal to the LDAP library */
 /* $OpenLDAP$ */
 /*
  * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
@@ -6,8 +7,6 @@
 /*  Portions
  *  Copyright (c) 1995 Regents of the University of Michigan.
  *  All rights reserved.
- *
- *  ldap-int.h - defines & prototypes internal to the LDAP library
  */
 
 #ifndef	_LDAP_INT_H
@@ -19,6 +18,14 @@
 
 #include "../liblber/lber-int.h"
 
+#ifdef HAVE_CYRUS_SASL
+	/* the need for this should be removed */
+#include <sasl.h>
+
+#define SASL_MAX_BUFF_SIZE	65536
+#define SASL_MIN_BUFF_SIZE	4096
+#endif
+
 /* 
  * Support needed if the library is running in the kernel
  */
@@ -46,6 +53,9 @@
 #define Debug( level, fmt, arg1, arg2, arg3 ) \
 	ldap_log_printf( NULL, (level), (fmt), (arg1), (arg2), (arg3) )
 
+#define LDAP_Debug( subsystem, level, fmt, arg1, arg2, arg3 )\
+	ldap_log_printf( NULL, (level), (fmt), (arg1), (arg2), (arg3) )
+
 #include "ldap.h"
 
 #include "ldap_pvt.h"
@@ -58,17 +68,17 @@ LDAP_BEGIN_DECL
 #define LDAPS_URL_PREFIX_LEN	(sizeof(LDAPS_URL_PREFIX)-1)
 #define LDAPI_URL_PREFIX	"ldapi://"
 #define LDAPI_URL_PREFIX_LEN	(sizeof(LDAPI_URL_PREFIX)-1)
-#define LDAPIS_URL_PREFIX	"ldapis://"
-#define LDAPIS_URL_PREFIX_LEN	(sizeof(LDAPIS_URL_PREFIX)-1)
+#ifdef LDAP_CONNECTIONLESS
+#define LDAPC_URL_PREFIX	"cldap://"
+#define LDAPC_URL_PREFIX_LEN	(sizeof(LDAPC_URL_PREFIX)-1)
+#endif
 #define LDAP_URL_URLCOLON		"URL:"
 #define LDAP_URL_URLCOLON_LEN	(sizeof(LDAP_URL_URLCOLON)-1)
-#define NULLLDAPURLDESC ((LDAPURLDesc *)NULL)
 
 #define LDAP_REF_STR		"Referral:\n"
 #define LDAP_REF_STR_LEN	(sizeof(LDAP_REF_STR)-1)
 #define LDAP_LDAP_REF_STR	LDAP_URL_PREFIX
-#define LDAP_LDAP_REF_STR_LEN	(sizeof(LDAP_LDAP_REF_STR)-1)
-
+#define LDAP_LDAP_REF_STR_LEN	LDAP_URL_PREFIX_LEN
 
 #define LDAP_DEFAULT_REFHOPLIMIT 5
 
@@ -78,8 +88,8 @@ LDAP_BEGIN_DECL
 
 #define LDAP_BOOLEANS	unsigned long
 #define LDAP_BOOL(n)	(1 << (n))
-#define LDAP_BOOL_GET(lo, bool)	((lo)->ldo_booleans & LDAP_BOOL(bool) \
-									?  -1 : 0)
+#define LDAP_BOOL_GET(lo, bool)	\
+	((lo)->ldo_booleans & LDAP_BOOL(bool) ? -1 : 0)
 #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)
@@ -108,6 +118,12 @@ struct ldapoptions {
 #define LDAP_UNINITIALIZED	0x0
 #define LDAP_INITIALIZED	0x1
 #define LDAP_VALID_SESSION	0x2
+#ifdef LDAP_CONNECTIONLESS
+#define	LDAP_IS_UDP(ld)		((ld)->ld_options.ldo_is_udp)
+	void*			ldo_peer;	/* struct sockaddr* */
+	char*			ldo_cldapdn;
+	int			ldo_is_udp;
+#endif
 
 	int		ldo_debug;
 	/* per API call timeout */
@@ -119,14 +135,23 @@ struct ldapoptions {
 	ber_int_t		ldo_timelimit;
 	ber_int_t		ldo_sizelimit;
 
+#ifdef HAVE_TLS
+   	int			ldo_tls_mode;
+#endif
+
 	LDAPURLDesc *ldo_defludp;
 	int		ldo_defport;
 	char*	ldo_defbase;
-	char*	ldo_defbinddn;	/* simple bind dn */
+	char*	ldo_defbinddn;	/* bind dn */
 
-#ifdef LDAP_CONNECTIONLESS
-	int		ldo_cldaptries;	/* connectionless search retry count */
-	int		ldo_cldaptimeout;/* time between retries */
+#ifdef HAVE_CYRUS_SASL
+	char*	ldo_def_sasl_mech;		/* SASL Mechanism(s) */
+	char*	ldo_def_sasl_realm;		/* SASL realm */
+	char*	ldo_def_sasl_authcid;	/* SASL authentication identity */
+	char*	ldo_def_sasl_authzid;	/* SASL authorization identity */
+
+	/* SASL Security Properties */
+	struct sasl_security_properties	ldo_sasl_secprops;
 #endif
 
 	int		ldo_refhoplimit;	/* limit on referral nesting */
@@ -134,40 +159,27 @@ struct ldapoptions {
 	/* LDAPv3 server and client controls */
 	LDAPControl	**ldo_sctrls;
 	LDAPControl **ldo_cctrls;
-	/* LDAPV3 rebind callback function
-	*/
-	LDAP_REBIND_PROC		*ldo_rebindproc;
 
-#ifdef HAVE_TLS
-   	/* tls context */
-   	void		*ldo_tls_ctx;
-   	int		ldo_tls_mode;
-#endif
-#ifdef HAVE_CYRUS_SASL
-	sasl_ssf_t	ldo_sasl_minssf;
-	sasl_ssf_t	ldo_sasl_maxssf;
-#endif
+	/* LDAP rebind callback function */
+	LDAP_REBIND_PROC *ldo_rebind_proc;
+	void *ldo_rebind_params;
+
 	LDAP_BOOLEANS ldo_booleans;	/* boolean options */
 };
 
 
-/*
- * 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;
-/*	int			lsrv_protocol; */
-	struct ldap_server	*lsrv_next;
-} LDAPServer;
-
-
 /*
  * structure for representing an LDAP server connection
  */
 typedef struct ldap_conn {
-	Sockbuf			*lconn_sb;
+	Sockbuf		*lconn_sb;
+#ifdef HAVE_TLS
+   	/* tls context */
+   	void		*lconn_tls_ctx;
+#endif
+#ifdef HAVE_CYRUS_SASL
+	void		*lconn_sasl_ctx;
+#endif
 	int			lconn_refcnt;
 	time_t		lconn_lastused;	/* time */
 	int			lconn_rebind_inprogress;	/* set if rebind in progress */
@@ -177,9 +189,12 @@ typedef struct ldap_conn {
 #define LDAP_CONNST_CONNECTING		2
 #define LDAP_CONNST_CONNECTED		3
 	LDAPURLDesc		*lconn_server;
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 	char			*lconn_krbinstance;
+#endif
+	BerElement		*lconn_ber;	/* ber receiving on this conn. */
+
 	struct ldap_conn	*lconn_next;
-	BerElement		*lconn_ber;/* ber receiving on this conn. */
 } LDAPConn;
 
 
@@ -204,6 +219,7 @@ typedef struct ldapreq {
 	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_child;	/* first child request */
 	struct ldapreq	*lr_refnext;	/* next referral spawned */
 	struct ldapreq	*lr_prev;	/* previous request */
 	struct ldapreq	*lr_next;	/* next request */
@@ -234,12 +250,6 @@ typedef struct ldapreqinfo {
 	char 		*ri_url;
 } LDAPreqinfo;
 
-/*
- * handy macro for checking if handle is connectionless
- */
-
-#define LDAP_IS_CLDAP(ld) ((ld)->ld_cldapnaddr>0)
-
 /*
  * structure representing an ldap connection
  */
@@ -261,23 +271,17 @@ struct ldap {
 #define ld_defhost		ld_options.ldo_defhost
 #define ld_defport		ld_options.ldo_defport
 
-#define ld_cldaptries	ld_options.ldo_cldaptries
-#define ld_cldaptimeout	ld_options.ldo_cldaptimeout
 #define ld_refhoplimit	ld_options.ldo_refhoplimit
 
 #define ld_sctrls		ld_options.ldo_sctrls
 #define ld_cctrls		ld_options.ldo_cctrls
-#define ld_rebindproc	ld_options.ldo_rebindproc
+#define ld_rebind_proc	ld_options.ldo_rebind_proc
+#define ld_rebind_params	ld_options.ldo_rebind_params
 
-#define ld_version		ld_options.ldo_version	
-	char	*ld_host;
-	int		ld_port;
+#define ld_version		ld_options.ldo_version
 
 	unsigned short	ld_lberoptions;
 
-	LDAPFiltDesc	*ld_filtd;	/* from getfilter for ufn searches */
-	char		*ld_ufnprefix;	/* for incomplete ufn's */
-
 	ber_int_t	ld_errno;
 	char	*ld_error;
 	char	*ld_matched;
@@ -290,33 +294,33 @@ struct ldap {
 	ber_int_t		*ld_abandoned;	/* array of abandoned requests */
 
 	LDAPCache	*ld_cache;	/* non-null if cache is initialized */
-	/* 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 */
 
 	/* do not mess with the rest though */
 
 	LDAPConn	*ld_defconn;	/* default connection */
 	LDAPConn	*ld_conns;	/* list of server connections */
 	void		*ld_selectinfo;	/* platform specifics for select */
-#ifdef HAVE_CYRUS_SASL
-	sasl_conn_t		*ld_sasl_context;
-#endif /* HAVE_CYRUS_SASL */
 };
 #define LDAP_VALID(ld)	( (ld)->ld_valid == LDAP_VALID_SESSION )
 
-#if defined(HAVE_RES_QUERY) && defined(LDAP_R_COMPILE)
+#ifdef LDAP_R_COMPILE
 #include <ldap_pvt_thread.h>
-extern ldap_pvt_thread_mutex_t ldap_int_resolv_mutex;
-#endif /* HAVE_RES_QUERY && LDAP_R_COMPILE */
+
+#ifdef HAVE_RES_QUERY
+LDAP_V ( ldap_pvt_thread_mutex_t ) ldap_int_resolv_mutex;
+#endif
+
+#ifdef HAVE_CYRUS_SASL
+LDAP_V( ldap_pvt_thread_mutex_t ) ldap_int_sasl_mutex;
+#endif
+#endif
 
 /*
  * in init.c
  */
 
-LDAP_F ( struct ldapoptions ) ldap_int_global_options;
+LDAP_V ( struct ldapoptions ) ldap_int_global_options;
+
 LDAP_F ( void ) ldap_int_initialize LDAP_P((struct ldapoptions *, int *));
 LDAP_F ( void ) ldap_int_initialize_global_options LDAP_P((
 	struct ldapoptions *, int *));
@@ -336,6 +340,12 @@ LDAP_F ( void ) ldap_int_initialize_global_options LDAP_P((
 #define LDAP_FREE(p)		(LBER_FREE((p)))
 #define LDAP_VFREE(v)		(LBER_VFREE((void **)(v)))
 #define LDAP_STRDUP(s)		(LBER_STRDUP((s)))
+#define LDAP_STRNDUP(s,l)	(LBER_STRNDUP((s),(l)))
+
+/*
+ * in error.c
+ */
+void ldap_int_error_init( void );
 
 /*
  * in unit-int.c
@@ -374,11 +384,8 @@ LDAP_F (int) ldap_int_put_controls LDAP_P((
 	LDAPControl *const *ctrls,
 	BerElement *ber ));
 
-LDAP_F( int ) 
-ldap_int_create_control LDAP_P(( 
-	const char *requestOID, 
-	BerElement *ber, 
-	int iscritical,
+LDAP_F (int) ldap_int_client_controls LDAP_P((
+	LDAP *ld,
 	LDAPControl **ctrlp ));
 
 /*
@@ -403,18 +410,23 @@ LDAP_F (char *) ldap_get_kerberosv4_credentials LDAP_P((
  * in open.c
  */
 LDAP_F (int) ldap_open_defconn( LDAP *ld );
-LDAP_F (int) open_ldap_connection( LDAP *ld, Sockbuf *sb, LDAPURLDesc *srvlist, char **krbinstancep, int async );
+LDAP_F (int) ldap_int_open_connection( LDAP *ld,
+	LDAPConn *conn, LDAPURLDesc *srvlist, int async );
 
 /*
  * in os-ip.c
  */
 LDAP_F (int) ldap_int_tblsize;
 LDAP_F (int) ldap_int_timeval_dup( struct timeval **dest, const struct timeval *tm );
-LDAP_F (int) ldap_connect_to_host( LDAP *ld, Sockbuf *sb, const char *host, unsigned long address, int port, int async );
+LDAP_F (int) ldap_connect_to_host( LDAP *ld, Sockbuf *sb,
+	int proto, const char *host, unsigned long address, int port,
+	int async );
 
-#if defined(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND) || defined(HAVE_TLS) || defined(HAVE_CYRUS_SASL)
+#if defined(LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND) || \
+	defined(HAVE_TLS) || defined(HAVE_CYRUS_SASL)
+LDAP_V (char *) ldap_int_hostname;
 LDAP_F (char *) ldap_host_connected_to( Sockbuf *sb );
-#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND */
+#endif
 
 LDAP_F (void) ldap_int_ip_init( void );
 LDAP_F (int) do_ldap_select( LDAP *ld, struct timeval *timeout );
@@ -429,9 +441,10 @@ LDAP_F (int) ldap_is_write_ready( LDAP *ld, Sockbuf *sb );
 /*
  * in os-local.c
  */
-#ifdef LDAP_PF_UNIX 
-LDAP_F (int) ldap_connect_to_path( LDAP *ld, Sockbuf *sb, const char *path, int async );
-#endif /* LDAP_PF_UNIX */
+#ifdef LDAP_PF_LOCAL
+LDAP_F (int) ldap_connect_to_path( LDAP *ld, Sockbuf *sb,
+	const char *path, int async );
+#endif /* LDAP_PF_LOCAL */
 
 /*
  * in request.c
@@ -448,16 +461,15 @@ LDAP_F (void) ldap_free_request( LDAP *ld, LDAPRequest *lr );
 LDAP_F (void) ldap_free_connection( LDAP *ld, LDAPConn *lc, int force, int unbind );
 LDAP_F (void) ldap_dump_connection( LDAP *ld, LDAPConn *lconns, int all );
 LDAP_F (void) ldap_dump_requests_and_responses( LDAP *ld );
-LDAP_F (int) ldap_chase_referrals( LDAP *ld, LDAPRequest *lr, char **errstrp, int *hadrefp );
-LDAP_F (int) ldap_chase_v3referrals( LDAP *ld, LDAPRequest *lr, char **refs, char **referralsp, int *hadrefp );
+LDAP_F (int) ldap_chase_referrals( LDAP *ld, LDAPRequest *lr,
+	char **errstrp, int sref, int *hadrefp );
+LDAP_F (int) ldap_chase_v3referrals( LDAP *ld, LDAPRequest *lr,
+	char **refs, int sref, char **referralsp, int *hadrefp );
 LDAP_F (int) ldap_append_referral( LDAP *ld, char **referralsp, char *s );
 
 /*
  * in result.c:
  */
-#ifdef LDAP_CONNECTIONLESS
-LDAP_F (int) cldap_getmsg( LDAP *ld, struct timeval *timeout, BerElement *ber );
-#endif
 LDAP_F (char *) ldap_int_msgtype2str( ber_tag_t tag );
 
 /*
@@ -510,7 +522,8 @@ LDAP_F (int) ldap_url_parselist LDAP_P((
 
 LDAP_F (int) ldap_url_parsehosts LDAP_P((
 	LDAPURLDesc **ludlist,
-	const char *hosts ));
+	const char *hosts,
+	int port ));
 
 LDAP_F (char *) ldap_url_list2hosts LDAP_P((
 	LDAPURLDesc *ludlist ));
@@ -521,6 +534,48 @@ LDAP_F (char *) ldap_url_list2urls LDAP_P((
 LDAP_F (void) ldap_free_urllist LDAP_P((
 	LDAPURLDesc *ludlist ));
 
+/*
+ * in cyrus.c
+ */
+
+LDAP_F (int) ldap_int_sasl_init LDAP_P(( void ));
+
+LDAP_F (int) ldap_int_sasl_open LDAP_P((
+	LDAP *ld, LDAPConn *conn,
+	const char* host, ber_len_t ssf ));
+LDAP_F (int) ldap_int_sasl_close LDAP_P(( LDAP *ld, LDAPConn *conn ));
+
+LDAP_F (int) ldap_int_sasl_external LDAP_P((
+	LDAP *ld, LDAPConn *conn,
+	const char* authid, ber_len_t ssf ));
+
+LDAP_F (int) ldap_int_sasl_get_option LDAP_P(( LDAP *ld,
+	int option, void *arg ));
+LDAP_F (int) ldap_int_sasl_set_option LDAP_P(( LDAP *ld,
+	int option, void *arg ));
+LDAP_F (int) ldap_int_sasl_config LDAP_P(( struct ldapoptions *lo,
+	int option, const char *arg ));
+
+LDAP_F (int) ldap_int_sasl_bind LDAP_P((
+	LDAP *ld,
+	const char *,
+	const char *,
+	LDAPControl **, LDAPControl **,
+
+	/* should be passed in client controls */
+	unsigned flags,
+	LDAP_SASL_INTERACT_PROC *interact,
+	void *defaults ));
+
+
+/*
+ * in tls.c
+ */
+LDAP_F (int) ldap_int_tls_config LDAP_P(( LDAP *ld,
+	int option, const char *arg ));
+
+LDAP_F (int) ldap_int_tls_start LDAP_P(( LDAP *ld,
+	LDAPConn *conn, LDAPURLDesc *srv ));
 
 LDAP_END_DECL