1*7c478bd9Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
2*7c478bd9Sstevel@tonic-gate 
3*7c478bd9Sstevel@tonic-gate /*
4*7c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the Netscape Public
5*7c478bd9Sstevel@tonic-gate  * License Version 1.1 (the "License"); you may not use this file
6*7c478bd9Sstevel@tonic-gate  * except in compliance with the License. You may obtain a copy of
7*7c478bd9Sstevel@tonic-gate  * the License at http://www.mozilla.org/NPL/
8*7c478bd9Sstevel@tonic-gate  *
9*7c478bd9Sstevel@tonic-gate  * Software distributed under the License is distributed on an "AS
10*7c478bd9Sstevel@tonic-gate  * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
11*7c478bd9Sstevel@tonic-gate  * implied. See the License for the specific language governing
12*7c478bd9Sstevel@tonic-gate  * rights and limitations under the License.
13*7c478bd9Sstevel@tonic-gate  *
14*7c478bd9Sstevel@tonic-gate  * The Original Code is Mozilla Communicator client code, released
15*7c478bd9Sstevel@tonic-gate  * March 31, 1998.
16*7c478bd9Sstevel@tonic-gate  *
17*7c478bd9Sstevel@tonic-gate  * The Initial Developer of the Original Code is Netscape
18*7c478bd9Sstevel@tonic-gate  * Communications Corporation. Portions created by Netscape are
19*7c478bd9Sstevel@tonic-gate  * Copyright (C) 1998-1999 Netscape Communications Corporation. All
20*7c478bd9Sstevel@tonic-gate  * Rights Reserved.
21*7c478bd9Sstevel@tonic-gate  *
22*7c478bd9Sstevel@tonic-gate  * Contributor(s):
23*7c478bd9Sstevel@tonic-gate  */
24*7c478bd9Sstevel@tonic-gate /*
25*7c478bd9Sstevel@tonic-gate  *  delete.c
26*7c478bd9Sstevel@tonic-gate  */
27*7c478bd9Sstevel@tonic-gate 
28*7c478bd9Sstevel@tonic-gate #if 0
29*7c478bd9Sstevel@tonic-gate #ifndef lint
30*7c478bd9Sstevel@tonic-gate static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
31*7c478bd9Sstevel@tonic-gate #endif
32*7c478bd9Sstevel@tonic-gate #endif
33*7c478bd9Sstevel@tonic-gate 
34*7c478bd9Sstevel@tonic-gate #include "ldap-int.h"
35*7c478bd9Sstevel@tonic-gate 
36*7c478bd9Sstevel@tonic-gate /*
37*7c478bd9Sstevel@tonic-gate  * ldap_delete - initiate an ldap delete operation. Parameters:
38*7c478bd9Sstevel@tonic-gate  *
39*7c478bd9Sstevel@tonic-gate  *	ld		LDAP descriptor
40*7c478bd9Sstevel@tonic-gate  *	dn		DN of the object to delete
41*7c478bd9Sstevel@tonic-gate  *
42*7c478bd9Sstevel@tonic-gate  * Example:
43*7c478bd9Sstevel@tonic-gate  *	msgid = ldap_delete( ld, dn );
44*7c478bd9Sstevel@tonic-gate  */
45*7c478bd9Sstevel@tonic-gate int
46*7c478bd9Sstevel@tonic-gate LDAP_CALL
ldap_delete(LDAP * ld,const char * dn)47*7c478bd9Sstevel@tonic-gate ldap_delete( LDAP *ld, const char *dn )
48*7c478bd9Sstevel@tonic-gate {
49*7c478bd9Sstevel@tonic-gate 	int	msgid;
50*7c478bd9Sstevel@tonic-gate 
51*7c478bd9Sstevel@tonic-gate 	LDAPDebug( LDAP_DEBUG_TRACE, "ldap_delete\n", 0, 0, 0 );
52*7c478bd9Sstevel@tonic-gate 
53*7c478bd9Sstevel@tonic-gate 	if ( ldap_delete_ext( ld, dn, NULL, NULL, &msgid ) == LDAP_SUCCESS ) {
54*7c478bd9Sstevel@tonic-gate 		return( msgid );
55*7c478bd9Sstevel@tonic-gate 	} else {
56*7c478bd9Sstevel@tonic-gate 		return( -1 );	/* error is in ld handle */
57*7c478bd9Sstevel@tonic-gate 	}
58*7c478bd9Sstevel@tonic-gate }
59*7c478bd9Sstevel@tonic-gate 
60*7c478bd9Sstevel@tonic-gate int
61*7c478bd9Sstevel@tonic-gate LDAP_CALL
ldap_delete_ext(LDAP * ld,const char * dn,LDAPControl ** serverctrls,LDAPControl ** clientctrls,int * msgidp)62*7c478bd9Sstevel@tonic-gate ldap_delete_ext( LDAP *ld, const char *dn, LDAPControl **serverctrls,
63*7c478bd9Sstevel@tonic-gate     LDAPControl **clientctrls, int *msgidp )
64*7c478bd9Sstevel@tonic-gate {
65*7c478bd9Sstevel@tonic-gate 	BerElement	*ber;
66*7c478bd9Sstevel@tonic-gate 	int		rc, lderr;
67*7c478bd9Sstevel@tonic-gate 
68*7c478bd9Sstevel@tonic-gate 	/*
69*7c478bd9Sstevel@tonic-gate 	 * A delete request looks like this:
70*7c478bd9Sstevel@tonic-gate 	 *	DelRequet ::= DistinguishedName,
71*7c478bd9Sstevel@tonic-gate 	 */
72*7c478bd9Sstevel@tonic-gate 
73*7c478bd9Sstevel@tonic-gate 	LDAPDebug( LDAP_DEBUG_TRACE, "ldap_delete_ext\n", 0, 0, 0 );
74*7c478bd9Sstevel@tonic-gate 
75*7c478bd9Sstevel@tonic-gate 	if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
76*7c478bd9Sstevel@tonic-gate 		return( LDAP_PARAM_ERROR );
77*7c478bd9Sstevel@tonic-gate 	}
78*7c478bd9Sstevel@tonic-gate 
79*7c478bd9Sstevel@tonic-gate 	if ( !NSLDAPI_VALID_LDAPMESSAGE_POINTER( msgidp ))
80*7c478bd9Sstevel@tonic-gate         {
81*7c478bd9Sstevel@tonic-gate 		LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
82*7c478bd9Sstevel@tonic-gate 		return( LDAP_PARAM_ERROR );
83*7c478bd9Sstevel@tonic-gate 	}
84*7c478bd9Sstevel@tonic-gate 	if ( dn == NULL ) {
85*7c478bd9Sstevel@tonic-gate 		dn = "";
86*7c478bd9Sstevel@tonic-gate 	}
87*7c478bd9Sstevel@tonic-gate 
88*7c478bd9Sstevel@tonic-gate 	LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
89*7c478bd9Sstevel@tonic-gate 	*msgidp = ++ld->ld_msgid;
90*7c478bd9Sstevel@tonic-gate 	LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
91*7c478bd9Sstevel@tonic-gate 
92*7c478bd9Sstevel@tonic-gate 	/* see if we should add to the cache */
93*7c478bd9Sstevel@tonic-gate 	if ( ld->ld_cache_on && ld->ld_cache_delete != NULL ) {
94*7c478bd9Sstevel@tonic-gate 		LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
95*7c478bd9Sstevel@tonic-gate 		if ( (rc = (ld->ld_cache_delete)( ld, *msgidp, LDAP_REQ_DELETE,
96*7c478bd9Sstevel@tonic-gate 		    dn )) != 0 ) {
97*7c478bd9Sstevel@tonic-gate 			*msgidp = rc;
98*7c478bd9Sstevel@tonic-gate 			LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
99*7c478bd9Sstevel@tonic-gate 			return( LDAP_SUCCESS );
100*7c478bd9Sstevel@tonic-gate 		}
101*7c478bd9Sstevel@tonic-gate 		LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
102*7c478bd9Sstevel@tonic-gate 	}
103*7c478bd9Sstevel@tonic-gate 
104*7c478bd9Sstevel@tonic-gate 	/* create a message to send */
105*7c478bd9Sstevel@tonic-gate 	if (( lderr = nsldapi_alloc_ber_with_options( ld, &ber ))
106*7c478bd9Sstevel@tonic-gate 	    != LDAP_SUCCESS ) {
107*7c478bd9Sstevel@tonic-gate 		return( lderr );
108*7c478bd9Sstevel@tonic-gate 	}
109*7c478bd9Sstevel@tonic-gate 
110*7c478bd9Sstevel@tonic-gate 	if ( ber_printf( ber, "{its", *msgidp, LDAP_REQ_DELETE, dn )
111*7c478bd9Sstevel@tonic-gate 	    == -1 ) {
112*7c478bd9Sstevel@tonic-gate 		lderr = LDAP_ENCODING_ERROR;
113*7c478bd9Sstevel@tonic-gate 		LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
114*7c478bd9Sstevel@tonic-gate 		ber_free( ber, 1 );
115*7c478bd9Sstevel@tonic-gate 		return( lderr );
116*7c478bd9Sstevel@tonic-gate 	}
117*7c478bd9Sstevel@tonic-gate 
118*7c478bd9Sstevel@tonic-gate 	if (( lderr = nsldapi_put_controls( ld, serverctrls, 1, ber ))
119*7c478bd9Sstevel@tonic-gate 	    != LDAP_SUCCESS ) {
120*7c478bd9Sstevel@tonic-gate 		ber_free( ber, 1 );
121*7c478bd9Sstevel@tonic-gate 		return( lderr );
122*7c478bd9Sstevel@tonic-gate 	}
123*7c478bd9Sstevel@tonic-gate 
124*7c478bd9Sstevel@tonic-gate 	/* send the message */
125*7c478bd9Sstevel@tonic-gate 	rc = nsldapi_send_initial_request( ld, *msgidp, LDAP_REQ_DELETE,
126*7c478bd9Sstevel@tonic-gate 		(char *)dn, ber );
127*7c478bd9Sstevel@tonic-gate 	*msgidp = rc;
128*7c478bd9Sstevel@tonic-gate 	return( rc < 0 ? LDAP_GET_LDERRNO( ld, NULL, NULL ) : LDAP_SUCCESS );
129*7c478bd9Sstevel@tonic-gate }
130*7c478bd9Sstevel@tonic-gate 
131*7c478bd9Sstevel@tonic-gate int
132*7c478bd9Sstevel@tonic-gate LDAP_CALL
ldap_delete_s(LDAP * ld,const char * dn)133*7c478bd9Sstevel@tonic-gate ldap_delete_s( LDAP *ld, const char *dn )
134*7c478bd9Sstevel@tonic-gate {
135*7c478bd9Sstevel@tonic-gate 	return( ldap_delete_ext_s( ld, dn, NULL, NULL ));
136*7c478bd9Sstevel@tonic-gate }
137*7c478bd9Sstevel@tonic-gate 
138*7c478bd9Sstevel@tonic-gate int
139*7c478bd9Sstevel@tonic-gate LDAP_CALL
ldap_delete_ext_s(LDAP * ld,const char * dn,LDAPControl ** serverctrls,LDAPControl ** clientctrls)140*7c478bd9Sstevel@tonic-gate ldap_delete_ext_s( LDAP *ld, const char *dn, LDAPControl **serverctrls,
141*7c478bd9Sstevel@tonic-gate     LDAPControl **clientctrls )
142*7c478bd9Sstevel@tonic-gate {
143*7c478bd9Sstevel@tonic-gate 	int		err, msgid;
144*7c478bd9Sstevel@tonic-gate 	LDAPMessage	*res;
145*7c478bd9Sstevel@tonic-gate 
146*7c478bd9Sstevel@tonic-gate 	if (( err = ldap_delete_ext( ld, dn, serverctrls, clientctrls,
147*7c478bd9Sstevel@tonic-gate 	    &msgid )) != LDAP_SUCCESS ) {
148*7c478bd9Sstevel@tonic-gate 		return( err );
149*7c478bd9Sstevel@tonic-gate 	}
150*7c478bd9Sstevel@tonic-gate 
151*7c478bd9Sstevel@tonic-gate 	if ( ldap_result( ld, msgid, 1, (struct timeval *)NULL, &res ) == -1 ) {
152*7c478bd9Sstevel@tonic-gate 		return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
153*7c478bd9Sstevel@tonic-gate 	}
154*7c478bd9Sstevel@tonic-gate 
155*7c478bd9Sstevel@tonic-gate 	return( ldap_result2error( ld, res, 1 ) );
156*7c478bd9Sstevel@tonic-gate }
157