/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 1998-2007 The OpenLDAP Foundation.
+ * Copyright 1998-2008 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#include <sys/stat.h>
#include "slap.h"
+#include "config.h"
#include "lutil.h"
#include "lber_pvt.h"
}
/* startup a specific backend database */
-int backend_startup_one(Backend *be)
+int backend_startup_one(Backend *be, ConfigReply *cr)
{
int rc = 0;
/* set database controls */
(void)backend_set_controls( be );
+#if 0
+ if ( !BER_BVISEMPTY( &be->be_rootndn )
+ && select_backend( &be->be_rootndn, 0 ) == be
+ && BER_BVISNULL( &be->be_rootpw ) )
+ {
+ /* warning: if rootdn entry is created,
+ * it can take rootdn privileges;
+ * set empty rootpw to prevent */
+ }
+#endif
+
if ( be->bd_info->bi_db_open ) {
- rc = be->bd_info->bi_db_open( be );
+ rc = be->bd_info->bi_db_open( be, cr );
if ( rc == 0 ) {
(void)backend_set_controls( be );
int i;
int rc = 0;
BackendInfo *bi;
+ ConfigReply cr={0, ""};
if( ! ( nBackendDB > 0 ) ) {
/* no databases */
/* append global access controls */
acl_append( &be->be_acl, frontendDB->be_acl, -1 );
- return backend_startup_one( be );
+ return backend_startup_one( be, &cr );
}
/* open frontend, if required */
if ( frontendDB->bd_info->bi_db_open ) {
- rc = frontendDB->bd_info->bi_db_open( frontendDB );
+ rc = frontendDB->bd_info->bi_db_open( frontendDB, NULL );
if ( rc != 0 ) {
Debug( LDAP_DEBUG_ANY,
"backend_startup: bi_db_open(frontend) failed! (%d)\n",
/* append global access controls */
acl_append( &be->be_acl, frontendDB->be_acl, -1 );
- rc = backend_startup_one( be );
+ rc = backend_startup_one( be, &cr );
if ( rc ) return rc;
}
}
if ( be->bd_info->bi_db_close ) {
- be->bd_info->bi_db_close( be );
+ be->bd_info->bi_db_close( be, NULL );
}
if( be->bd_info->bi_close ) {
/* close each backend database */
LDAP_STAILQ_FOREACH( be, &backendDB, be_next ) {
if ( be->bd_info->bi_db_close ) {
- be->bd_info->bi_db_close( be );
+ be->bd_info->bi_db_close( be, NULL );
}
if(rc != 0) {
/* close frontend, if required */
if ( frontendDB->bd_info->bi_db_close ) {
- rc = frontendDB->bd_info->bi_db_close ( frontendDB );
+ rc = frontendDB->bd_info->bi_db_close ( frontendDB, NULL );
if ( rc != 0 ) {
Debug( LDAP_DEBUG_ANY,
"backend_startup: bi_db_close(frontend) failed! (%d)\n",
}
if ( bd->bd_info->bi_db_destroy ) {
- bd->bd_info->bi_db_destroy( bd );
+ bd->bd_info->bi_db_destroy( bd, NULL );
}
}
bd = frontendDB;
if ( bd ) {
if ( bd->bd_info->bi_db_destroy ) {
- bd->bd_info->bi_db_destroy( bd );
+ bd->bd_info->bi_db_destroy( bd, NULL );
}
ber_bvarray_free( bd->be_suffix );
ber_bvarray_free( bd->be_nsuffix );
backend_db_init(
const char *type,
BackendDB *b0,
- int idx )
+ int idx,
+ ConfigReply *cr)
{
BackendInfo *bi = backend_info(type);
BackendDB *be = b0;
be->be_max_deref_depth = SLAPD_DEFAULT_MAXDEREFDEPTH;
if ( bi->bi_db_init ) {
- rc = bi->bi_db_init( be );
+ rc = bi->bi_db_init( be, cr );
}
if ( rc != 0 ) {
LDAP_STAILQ_FOREACH( be, &backendDB, be_next ) {
if ( be->bd_info->bi_db_close ) {
- be->bd_info->bi_db_close( be );
+ be->bd_info->bi_db_close( be, NULL );
}
}
if ( frontendDB->bd_info->bi_db_close ) {
- frontendDB->bd_info->bi_db_close( frontendDB );
+ frontendDB->bd_info->bi_db_close( frontendDB, NULL );
}
}
Backend *
select_backend(
struct berval * dn,
- int manageDSAit,
int noSubs )
{
int j;
ber_len_t len, dnlen = dn->bv_len;
- Backend *be, *b2 = NULL;
+ Backend *be;
LDAP_STAILQ_FOREACH( be, &backendDB, be_next ) {
if ( be->be_nsuffix == NULL || SLAP_DBHIDDEN( be )) {
if ( strcmp( be->be_nsuffix[j].bv_val,
&dn->bv_val[dnlen-len] ) == 0 )
{
- if ( b2 == NULL ) {
- b2 = be;
-
-#if 0
- /* causes ITS#4986: a catchall relay
- * database with empty suffix points
- * to another database; operations
- * directed to a specific database
- * fail if manageDSAit is set.
- * Not clear what's the purpose
- * of this test */
- if ( manageDSAit && len == dnlen &&
- !SLAP_GLUE_SUBORDINATE( be ) )
- {
- continue;
- }
-#endif
-
- } else {
- /* If any parts of the tree are glued, use the first
- * match regardless of manageDSAit. Otherwise use the
- * last match.
- */
- if( !( SLAP_DBFLAGS( be ) & ( SLAP_DBFLAG_GLUE_INSTANCE |
- SLAP_DBFLAG_GLUE_SUBORDINATE )))
- b2 = be;
- }
- return b2;
+ return be;
}
}
}
- return b2;
+ return be;
}
int
return 0;
}
+int
+be_issubordinate(
+ Backend *be,
+ struct berval *bvsubordinate )
+{
+ int i;
+
+ if ( be->be_nsuffix == NULL ) {
+ return 0;
+ }
+
+ for ( i = 0; !BER_BVISNULL( &be->be_nsuffix[i] ); i++ ) {
+ if ( dnIsSuffix( bvsubordinate, &be->be_nsuffix[i] ) ) {
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
int
be_isroot_dn( Backend *be, struct berval *ndn )
{
int
be_isroot_pw( Operation *op )
{
- int result;
+ return be_rootdn_bind( op, NULL ) == LDAP_SUCCESS;
+}
- if ( ! be_isroot_dn( op->o_bd, &op->o_req_ndn ) ) {
- return 0;
+/*
+ * checks if binding as rootdn
+ *
+ * return value:
+ * SLAP_CB_CONTINUE if not the rootdn, or if rootpw is null
+ * LDAP_SUCCESS if rootdn & rootpw
+ * LDAP_INVALID_CREDENTIALS if rootdn & !rootpw
+ *
+ * if rs != NULL
+ * if LDAP_SUCCESS, op->orb_edn is set
+ * if LDAP_INVALID_CREDENTIALS, response is sent to client
+ */
+int
+be_rootdn_bind( Operation *op, SlapReply *rs )
+{
+ int rc;
+#ifdef SLAPD_SPASSWD
+ void *old_authctx = NULL;
+#endif
+
+ assert( op->o_tag == LDAP_REQ_BIND );
+ assert( op->orb_method == LDAP_AUTH_SIMPLE );
+
+ if ( !be_isroot_dn( op->o_bd, &op->o_req_ndn ) ) {
+ return SLAP_CB_CONTINUE;
+ }
+
+ if ( BER_BVISNULL( &op->o_bd->be_rootpw ) ) {
+ /* give the database a chance */
+ return SLAP_CB_CONTINUE;
}
if ( BER_BVISEMPTY( &op->o_bd->be_rootpw ) ) {
- return 0;
+ /* rootdn bind explicitly disallowed */
+ rc = LDAP_INVALID_CREDENTIALS;
+ if ( rs ) {
+ goto send_result;
+ }
+
+ return rc;
}
#ifdef SLAPD_SPASSWD
- ldap_pvt_thread_pool_setkey( op->o_threadctx, slap_sasl_bind,
- op->o_conn->c_sasl_authctx, NULL );
+ ldap_pvt_thread_pool_setkey( op->o_threadctx, (void *)slap_sasl_bind,
+ op->o_conn->c_sasl_authctx, 0, &old_authctx, NULL );
#endif
- result = lutil_passwd( &op->o_bd->be_rootpw, &op->orb_cred, NULL, NULL );
+ rc = lutil_passwd( &op->o_bd->be_rootpw, &op->orb_cred, NULL, NULL );
#ifdef SLAPD_SPASSWD
- ldap_pvt_thread_pool_setkey( op->o_threadctx, slap_sasl_bind, NULL, NULL );
+ ldap_pvt_thread_pool_setkey( op->o_threadctx, (void *)slap_sasl_bind,
+ old_authctx, 0, NULL, NULL );
#endif
- return result == 0;
+ rc = ( rc == 0 ? LDAP_SUCCESS : LDAP_INVALID_CREDENTIALS );
+ if ( rs ) {
+send_result:;
+ rs->sr_err = rc;
+
+ Debug( LDAP_DEBUG_TRACE, "%s: rootdn=\"%s\" bind%s\n",
+ op->o_log_prefix, op->o_bd->be_rootdn.bv_val,
+ rc == LDAP_SUCCESS ? " succeeded" : " failed" );
+
+ if ( rc == LDAP_SUCCESS ) {
+ /* Set to the pretty rootdn */
+ ber_dupbv( &op->orb_edn, &op->o_bd->be_rootdn );
+
+ } else {
+ send_ldap_result( op, rs );
+ }
+ }
+
+ return rc;
}
int
GroupAssertion *g;
Backend *be = op->o_bd;
- op->o_bd = select_backend( gr_ndn, 0, 0 );
+ op->o_bd = select_backend( gr_ndn, 0 );
for ( g = op->o_groups; g; g = g->ga_next ) {
if ( g->ga_be != op->o_bd || g->ga_oc != group_oc ||
if ( user == NULL ) {
int rc2;
- op->o_bd = select_backend( op_ndn, 0, 0 );
+ op->o_bd = select_backend( op_ndn, 0 );
op->o_private = NULL;
rc2 = be_entry_get_rw( op, op_ndn, NULL, NULL, 0, &user );
user_priv = op->o_private;
op->o_bd = b2;
} else {
- rc = value_find_ex( group_at,
+ rc = attr_valfind( a,
SLAP_MR_ATTRIBUTE_VALUE_NORMALIZED_MATCH |
SLAP_MR_ASSERTED_VALUE_NORMALIZED_MATCH,
- a->a_nvals, op_ndn, op->o_tmpmemctx );
+ op_ndn, NULL, op->o_tmpmemctx );
if ( rc == LDAP_NO_SUCH_ATTRIBUTE ) {
rc = LDAP_COMPARE_FALSE;
}
AccessControlState acl_state = ACL_STATE_INIT;
Backend *be = op->o_bd;
- op->o_bd = select_backend( edn, 0, 0 );
+ op->o_bd = select_backend( edn, 0 );
if ( target && dn_match( &target->e_nname, edn ) ) {
e = target;
goto freeit;
}
- for ( i = 0; !BER_BVISNULL( &a->a_vals[i] ); i++ )
- ;
-
+ i = a->a_numvals;
v = op->o_tmpalloc( sizeof(struct berval) * ( i + 1 ),
op->o_tmpmemctx );
for ( i = 0, j = 0; !BER_BVISNULL( &a->a_vals[i] ); i++ )
assert( edn != NULL );
assert( access > ACL_NONE );
- op->o_bd = select_backend( edn, 0, 0 );
+ op->o_bd = select_backend( edn, 0 );
if ( target && dn_match( &target->e_nname, edn ) ) {
e = target;
SlapReply *rs )
{
Attribute **ap;
- int rc = 0;
+ int rc = LDAP_SUCCESS;
for ( ap = &rs->sr_operational_attrs; *ap; ap = &(*ap)->a_next )
/* just count them */ ;
BackendDB *be_orig = op->o_bd;
/* Let the overlays have a chance at this */
- op->o_bd = select_backend( &op->o_req_ndn, 0, 0 );
+ op->o_bd = select_backend( &op->o_req_ndn, 0 );
if ( op->o_bd != NULL && !be_match( op->o_bd, frontendDB ) &&
( SLAP_OPATTRS( rs->sr_attr_flags ) || rs->sr_attrs ) &&
op->o_bd->be_operational != NULL )
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