/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 1998-2005 The OpenLDAP Foundation.
+ * Copyright 1998-2006 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
assert( be != NULL );
be->be_pending_csn_list = (struct be_pcl *)
- ch_calloc( 1, sizeof( struct be_pcl ));
+ ch_calloc( 1, sizeof( struct be_pcl ) );
LDAP_TAILQ_INIT( be->be_pending_csn_list );
free( bd->be_rootpw.bv_val );
}
acl_destroy( bd->be_acl, frontendDB->be_acl );
+ limits_destroy( bd->be_limits );
+ if ( bd->be_replogfile ) {
+ ch_free( bd->be_replogfile );
+ }
+ if ( bd->be_replica_argsfile ) {
+ ch_free( bd->be_replica_argsfile );
+ }
+ if ( bd->be_replica_pidfile ) {
+ ch_free( bd->be_replica_pidfile );
+ }
+ destroy_replica_info( bd );
+ if ( !BER_BVISNULL( &bd->be_update_ndn ) ) {
+ ch_free( bd->be_update_ndn.bv_val );
+ }
+ if ( bd->be_update_refs ) {
+ ber_bvarray_free( bd->be_update_refs );
+ }
+
if ( dynamic ) {
free( bd );
}
free( bd->be_rootpw.bv_val );
}
acl_destroy( bd->be_acl, frontendDB->be_acl );
+
+ if ( bd->be_replogfile != NULL ) {
+ free( bd->be_replogfile );
+ }
+ if ( bd->be_replica_argsfile ) {
+ ch_free( bd->be_replica_argsfile );
+ }
+ if ( bd->be_replica_pidfile ) {
+ ch_free( bd->be_replica_pidfile );
+ }
+ assert( bd->be_replica == NULL );
}
return 0;
BackendDB *
backend_db_init(
- const char *type )
+ const char *type,
+ BackendDB *be )
{
- Backend *be;
BackendInfo *bi = backend_info(type);
int rc = 0;
return NULL;
}
- be = ch_calloc( 1, sizeof(Backend) );
- nbackends++;
- LDAP_STAILQ_INSERT_TAIL(&backendDB, be, be_next);
+ /* If be is provided, treat it as private. Otherwise allocate
+ * one and add it to the global list.
+ */
+ if ( !be ) {
+ be = ch_calloc( 1, sizeof(Backend) );
+ nbackends++;
+ LDAP_STAILQ_INSERT_TAIL(&backendDB, be, be_next);
+ }
be->bd_info = bi;
continue;
}
} else {
- b2 = be;
+ /* 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;
}
/* unrecognized control */
if ( (*ctrls)->ldctl_iscritical ) {
/* should not be reachable */
- Debug( LDAP_DEBUG_ANY,
- "backend_check_controls: unrecognized control: %s\n",
+ Debug( LDAP_DEBUG_ANY, "backend_check_controls: "
+ "unrecognized critical control: %s\n",
(*ctrls)->ldctl_oid, 0, 0 );
assert( 0 );
+ } else {
+ Debug( LDAP_DEBUG_TRACE, "backend_check_controls: "
+ "unrecognized non-critical control: %s\n",
+ (*ctrls)->ldctl_oid, 0, 0 );
}
break;
}
}
+ /* temporarily removed */
+#if 0
/* check should be generalized */
if( get_manageDIT(op) && !be_isroot(op)) {
rs->sr_text = "requires manager authorization";
rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
}
+#endif
done:;
return rs->sr_err;
int rw,
Entry **e )
{
- int rc;
-
*e = NULL;
- if (op->o_bd == NULL) {
- rc = LDAP_NO_SUCH_OBJECT;
- } else if ( op->o_bd->be_fetch ) {
- rc = ( op->o_bd->be_fetch )( op, ndn,
- oc, at, rw, e );
- } else {
- rc = LDAP_UNWILLING_TO_PERFORM;
+ if ( op->o_bd == NULL ) {
+ return LDAP_NO_SUCH_OBJECT;
}
- return rc;
+
+ if ( op->o_bd->be_fetch ) {
+ return op->o_bd->be_fetch( op, ndn, oc, at, rw, e );
+ }
+
+ return LDAP_UNWILLING_TO_PERFORM;
}
int
-backend_group(
+fe_acl_group(
Operation *op,
Entry *target,
struct berval *gr_ndn,
AttributeDescription *group_at )
{
Entry *e;
+ void *o_priv = op->o_private, *e_priv = NULL;
Attribute *a;
int rc;
GroupAssertion *g;
Backend *be = op->o_bd;
- if ( op->o_abandon ) return SLAPD_ABANDON;
-
op->o_bd = select_backend( gr_ndn, 0, 0 );
for ( g = op->o_groups; g; g = g->ga_next ) {
e = target;
rc = 0;
} else {
+ op->o_private = NULL;
rc = be_entry_get_rw( op, gr_ndn, group_oc, group_at, 0, &e );
+ e_priv = op->o_private;
+ op->o_private = o_priv;
}
if ( e ) {
a = attr_find( e->e_attrs, group_at );
struct berval bv, nbase;
Filter *filter;
Entry *user;
+ void *user_priv = NULL;
Backend *b2 = op->o_bd;
if ( target && dn_match( &target->e_nname, op_ndn ) ) {
user = target;
} else {
op->o_bd = select_backend( op_ndn, 0, 0 );
+ op->o_private = NULL;
rc = be_entry_get_rw(op, op_ndn, NULL, NULL, 0, &user );
+ user_priv = op->o_private;
+ op->o_private = o_priv;
}
if ( rc == 0 ) {
goto loopit;
}
break;
-#ifdef LDAP_SCOPE_SUBORDINATE
case LDAP_SCOPE_SUBORDINATE:
if ( dn_match( &nbase, op_ndn ) ||
!dnIsSuffix( op_ndn, &nbase ) )
{
goto loopit;
}
-#endif
}
filter = str2filter_x( op, ludp->lud_filter );
if ( filter ) {
if ( rc == 0 ) break;
}
if ( user != target ) {
+ op->o_private = user_priv;
be_entry_release_r( op, user );
+ op->o_private = o_priv;
}
}
op->o_bd = b2;
} else {
rc = LDAP_NO_SUCH_ATTRIBUTE;
}
- if (e != target ) {
+ if ( e != target ) {
+ op->o_private = e_priv;
be_entry_release_r( op, e );
+ op->o_private = o_priv;
}
} else {
rc = LDAP_NO_SUCH_OBJECT;
}
int
-backend_attribute(
+backend_group(
+ Operation *op,
+ Entry *target,
+ struct berval *gr_ndn,
+ struct berval *op_ndn,
+ ObjectClass *group_oc,
+ AttributeDescription *group_at )
+{
+ int rc;
+ BackendDB *be_orig;
+
+ if ( op->o_abandon ) {
+ return SLAPD_ABANDON;
+ }
+
+ be_orig = op->o_bd;
+ op->o_bd = frontendDB;
+#ifdef SLAP_OVERLAY_ACCESS
+ rc = frontendDB->be_group( op, target, gr_ndn,
+ op_ndn, group_oc, group_at );
+#else /* ! SLAP_OVERLAY_ACCESS */
+ rc = fe_acl_group( op, target, gr_ndn,
+ op_ndn, group_oc, group_at );
+#endif /* ! SLAP_OVERLAY_ACCESS */
+ op->o_bd = be_orig;
+
+ return rc;
+}
+
+int
+fe_acl_attribute(
Operation *op,
Entry *target,
struct berval *edn,
slap_access_t access )
{
Entry *e = NULL;
+ void *o_priv = op->o_private, *e_priv = NULL;
Attribute *a = NULL;
int freeattr = 0, i, j, rc = LDAP_SUCCESS;
AccessControlState acl_state = ACL_STATE_INIT;
e = target;
} else {
+ op->o_private = NULL;
rc = be_entry_get_rw( op, edn, NULL, entry_at, 0, &e );
+ e_priv = op->o_private;
+ op->o_private = o_priv;
}
if ( e ) {
+ if ( entry_at == slap_schema.si_ad_entry || entry_at == slap_schema.si_ad_children ) {
+ assert( vals == NULL );
+
+ rc = LDAP_SUCCESS;
+ if ( op->o_conn && access > ACL_NONE &&
+ access_allowed( op, e, entry_at, NULL,
+ access, &acl_state ) == 0 )
+ {
+ rc = LDAP_INSUFFICIENT_ACCESS;
+ }
+ goto freeit;
+ }
+
a = attr_find( e->e_attrs, entry_at );
if ( a == NULL ) {
SlapReply rs = { 0 };
}
}
freeit: if ( e != target ) {
+ op->o_private = e_priv;
be_entry_release_r( op, e );
+ op->o_private = o_priv;
}
if ( freeattr ) {
attr_free( a );
return rc;
}
+int
+backend_attribute(
+ Operation *op,
+ Entry *target,
+ struct berval *edn,
+ AttributeDescription *entry_at,
+ BerVarray *vals,
+ slap_access_t access )
+{
+ int rc;
+ BackendDB *be_orig;
+
+ be_orig = op->o_bd;
+ op->o_bd = frontendDB;
+#ifdef SLAP_OVERLAY_ACCESS
+ rc = frontendDB->be_attribute( op, target, edn,
+ entry_at, vals, access );
+#else /* !SLAP_OVERLAY_ACCESS */
+ rc = fe_acl_attribute( op, target, edn,
+ entry_at, vals, access );
+#endif /* !SLAP_OVERLAY_ACCESS */
+ op->o_bd = be_orig;
+
+ return rc;
+}
+
int
backend_access(
Operation *op,
slap_mask_t *mask )
{
Entry *e = NULL;
+ void *o_priv = op->o_private, *e_priv = NULL;
int rc = LDAP_INSUFFICIENT_ACCESS;
Backend *be = op->o_bd;
e = target;
} else {
+ op->o_private = NULL;
rc = be_entry_get_rw( op, edn, NULL, entry_at, 0, &e );
+ e_priv = op->o_private;
+ op->o_private = o_priv;
}
if ( e ) {
}
}
freeit: if ( e != target ) {
+ op->o_private = e_priv;
be_entry_release_r( op, e );
+ op->o_private = o_priv;
}
if ( freeattr ) {
attr_free( a );
return rc;
}
-int backend_operational(
+int
+fe_aux_operational(
Operation *op,
SlapReply *rs )
{
- Attribute **ap;
- int rc = 0;
- BackendDB *be_orig;
+ Attribute **ap;
+ int rc = 0;
+ BackendDB *be_orig;
for ( ap = &rs->sr_operational_attrs; *ap; ap = &(*ap)->a_next )
/* just count them */ ;
* and the backend supports specific operational attributes,
* add them to the attribute list
*/
- if ( SLAP_OPATTRS( rs->sr_attr_flags ) || ( rs->sr_attrs &&
- ad_inlist( slap_schema.si_ad_entryDN, rs->sr_attrs ) ) )
+ if ( !( rs->sr_flags & REP_NO_ENTRYDN )
+ && ( SLAP_OPATTRS( rs->sr_attr_flags ) || ( rs->sr_attrs &&
+ ad_inlist( slap_schema.si_ad_entryDN, rs->sr_attrs ) ) ) )
{
*ap = slap_operational_entryDN( rs->sr_entry );
ap = &(*ap)->a_next;
}
- if ( SLAP_OPATTRS( rs->sr_attr_flags ) || ( rs->sr_attrs &&
- ad_inlist( slap_schema.si_ad_subschemaSubentry, rs->sr_attrs ) ) )
+ if ( !( rs->sr_flags & REP_NO_SUBSCHEMA)
+ && ( SLAP_OPATTRS( rs->sr_attr_flags ) || ( rs->sr_attrs &&
+ ad_inlist( slap_schema.si_ad_subschemaSubentry, rs->sr_attrs ) ) ) )
{
*ap = slap_operational_subschemaSubentry( op->o_bd );
ap = &(*ap)->a_next;
{
/* Let the overlays have a chance at this */
be_orig = op->o_bd;
- if ( SLAP_ISOVERLAY( be_orig ) )
- op->o_bd = select_backend( be_orig->be_nsuffix, 0, 0 );
-
- if ( ( SLAP_OPATTRS( rs->sr_attr_flags ) || rs->sr_attrs ) &&
- op->o_bd && op->o_bd->be_operational != NULL )
+ op->o_bd = select_backend( &op->o_req_ndn, 0, 0 );
+ if ( !be_match( op->o_bd, frontendDB ) &&
+ ( SLAP_OPATTRS( rs->sr_attr_flags ) || rs->sr_attrs ) &&
+ op->o_bd != NULL && op->o_bd->be_operational != NULL )
{
rc = op->o_bd->be_operational( op, rs );
}
return rc;
}
+int backend_operational( Operation *op, SlapReply *rs )
+{
+ int rc;
+ BackendDB *be_orig;
+
+ /* Moved this into the frontend so global overlays are called */
+
+ be_orig = op->o_bd;
+ op->o_bd = frontendDB;
+ rc = frontendDB->be_operational( op, rs );
+ op->o_bd = be_orig;
+
+ return rc;
+}
+
projects / openldap / blobdiff