1 /* passwd.c - bdb backend password routines */
4 * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
5 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
11 #include <ac/string.h>
22 struct berval *reqdata,
24 struct berval **rspdata,
25 LDAPControl *** rspctrls,
27 struct berval *** refs
30 struct bdb_info *bdb = (struct bdb_info *) be->be_private;
33 struct berval *hash = NULL;
36 struct berval *id = NULL;
37 struct berval *new = NULL;
41 assert( reqoid != NULL );
42 assert( strcmp( LDAP_EXOP_X_MODIFY_PASSWD, reqoid ) == 0 );
44 rc = slap_passwd_parse( reqdata,
45 &id, NULL, &new, text );
47 Debug( LDAP_DEBUG_ARGS, "==> bdb_exop_passwd: \"%s\"\n",
48 id ? id->bv_val : "", 0, 0 );
50 if( rc != LDAP_SUCCESS ) {
54 if( new == NULL || new->bv_len == 0 ) {
55 new = slap_passwd_generate();
57 if( new == NULL || new->bv_len == 0 ) {
58 *text = "password generation failed.";
63 *rspdata = slap_passwd_return( new );
66 hash = slap_passwd_hash( new );
68 if( hash == NULL || hash->bv_len == 0 ) {
69 *text = "password hash failed";
74 dn = id ? id->bv_val : op->o_dn;
76 Debug( LDAP_DEBUG_TRACE, "passwd: \"%s\"%s\n",
77 dn, id ? " (proxy)" : "", 0 );
79 if( dn == NULL || dn[0] == '\0' ) {
80 *text = "No password is associated with the Root DSE";
81 rc = LDAP_OPERATIONS_ERROR;
86 rc = dn2entry_w( be, NULL, dn, &e, NULL );
93 send_ldap_result( conn, op, rc=LDAP_OTHER,
94 NULL, "internal error", NULL, NULL );
99 *text = "could not locate authorization entry";
100 rc = LDAP_OPERATIONS_ERROR;
104 if( is_entry_alias( e ) ) {
105 /* entry is an alias, don't allow operation */
106 *text = "authorization entry is alias";
107 rc = LDAP_ALIAS_PROBLEM;
111 rc = LDAP_OPERATIONS_ERROR;
113 if( is_entry_referral( e ) ) {
114 /* entry is an referral, don't allow operation */
115 *text = "authorization entry is referral";
121 struct berval *vals[2];
126 ml.sml_desc = slap_schema.si_ad_userPassword;
127 ml.sml_bvalues = vals;
128 ml.sml_op = LDAP_MOD_REPLACE;
131 rc = bdb_modify_internal( be,
132 conn, op, op->o_ndn, &ml, e, text );
136 if( rc == LDAP_SUCCESS ) {
137 /* change the entry itself */
138 if( bdb_id2entry_add( be, ltid, e ) != 0 ) {
139 *text = "entry update failed";
146 bdb_entry_return( be, e );