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>
21 struct berval *reqdata,
23 struct berval **rspdata,
24 LDAPControl *** rspctrls,
26 struct berval *** refs
29 struct bdb_info *bdb = (struct bdb_info *) be->be_private;
32 struct berval *hash = NULL;
35 struct berval *id = NULL;
36 struct berval *new = NULL;
40 assert( reqoid != NULL );
41 assert( strcmp( LDAP_EXOP_X_MODIFY_PASSWD, reqoid ) == 0 );
43 rc = slap_passwd_parse( reqdata,
44 &id, NULL, &new, text );
46 Debug( LDAP_DEBUG_ARGS, "==> bdb_exop_passwd: \"%s\"\n",
47 id ? id->bv_val : "", 0, 0 );
49 if( rc != LDAP_SUCCESS ) {
53 if( new == NULL || new->bv_len == 0 ) {
54 new = slap_passwd_generate();
56 if( new == NULL || new->bv_len == 0 ) {
57 *text = "password generation failed.";
62 *rspdata = slap_passwd_return( new );
65 hash = slap_passwd_hash( new );
67 if( hash == NULL || hash->bv_len == 0 ) {
68 *text = "password hash failed";
73 dn = id ? id->bv_val : op->o_dn;
75 Debug( LDAP_DEBUG_TRACE, "passwd: \"%s\"%s\n",
76 dn, id ? " (proxy)" : "", 0 );
78 if( dn == NULL || dn[0] == '\0' ) {
79 *text = "No password is associated with the Root DSE";
80 rc = LDAP_OPERATIONS_ERROR;
85 rc = dn2entry_w( be, NULL, dn, &e, NULL );
92 send_ldap_result( conn, op, rc=LDAP_OTHER,
93 NULL, "internal error", NULL, NULL );
98 *text = "could not locate authorization entry";
99 rc = LDAP_OPERATIONS_ERROR;
103 if( is_entry_alias( e ) ) {
104 /* entry is an alias, don't allow operation */
105 *text = "authorization entry is alias";
106 rc = LDAP_ALIAS_PROBLEM;
110 rc = LDAP_OPERATIONS_ERROR;
112 if( is_entry_referral( e ) ) {
113 /* entry is an referral, don't allow operation */
114 *text = "authorization entry is referral";
120 struct berval *vals[2];
125 ml.sml_desc = slap_schema.si_ad_userPassword;
126 ml.sml_bvalues = vals;
127 ml.sml_op = LDAP_MOD_REPLACE;
130 rc = bdb_modify_internal( be,
131 conn, op, op->o_ndn, &ml, e, text );
135 if( rc == LDAP_SUCCESS ) {
136 /* change the entry itself */
137 if( bdb_id2entry_add( be, ltid, e ) != 0 ) {
138 *text = "entry update failed";
145 bdb_entry_return( be, e );