/*
* sets the supported operational attributes (if required)
*/
int
bdb_operational(
BackendDB *be,
Connection *conn,
Operation *op,
Entry *e,
AttributeName *attrs,
int opattrs,
Attribute **a )
{
Attribute **aa = a;
int rc = 0;
assert( e );
if ( opattrs || ad_inlist( slap_schema.si_ad_hasSubordinates, attrs ) ) {
int hasSubordinates;
rc = bdb_hasSubordinates( be, conn, op, e, &hasSubordinates );
if ( rc == LDAP_SUCCESS ) {
*aa = slap_operational_hasSubordinate( hasSubordinates == LDAP_COMPARE_TRUE );
if ( *aa != NULL ) {
aa = &(*aa)->a_next;
}
}
}
return rc;
}
/*
* sets the supported operational attributes (if required)
*/
int
wt_operational(
Operation *op,
SlapReply *rs )
{
Attribute **ap;
assert( rs->sr_entry != NULL );
for ( ap = &rs->sr_operational_attrs; *ap; ap = &(*ap)->a_next ) {
if ( (*ap)->a_desc == slap_schema.si_ad_hasSubordinates ) {
break;
}
}
if ( *ap == NULL &&
attr_find( rs->sr_entry->e_attrs, slap_schema.si_ad_hasSubordinates ) == NULL &&
( SLAP_OPATTRS( rs->sr_attr_flags ) ||
ad_inlist( slap_schema.si_ad_hasSubordinates, rs->sr_attrs ) ) )
{
int hasSubordinates, rc;
rc = wt_hasSubordinates( op, rs->sr_entry, &hasSubordinates );
if ( rc == LDAP_SUCCESS ) {
*ap = slap_operational_hasSubordinate( hasSubordinates == LDAP_COMPARE_TRUE );
assert( *ap != NULL );
ap = &(*ap)->a_next;
}
}
return LDAP_SUCCESS;
}
int
monitor_back_operational(
Operation *op,
SlapReply *rs )
{
Attribute **ap;
assert( rs->sr_entry != NULL );
for ( ap = &rs->sr_operational_attrs; *ap; ap = &(*ap)->a_next ) {
if ( (*ap)->a_desc == slap_schema.si_ad_hasSubordinates ) {
break;
}
}
if ( *ap == NULL &&
attr_find( rs->sr_entry->e_attrs, slap_schema.si_ad_hasSubordinates ) == NULL &&
( SLAP_OPATTRS( rs->sr_attr_flags ) ||
ad_inlist( slap_schema.si_ad_hasSubordinates, rs->sr_attrs ) ) )
{
int hs;
monitor_entry_t *mp;
mp = ( monitor_entry_t * )rs->sr_entry->e_private;
assert( mp != NULL );
hs = MONITOR_HAS_CHILDREN( mp );
*ap = slap_operational_hasSubordinate( hs );
assert( *ap != NULL );
ap = &(*ap)->a_next;
}
return LDAP_SUCCESS;
}
/*
* sets the supported operational attributes (if required)
*/
int
ldbm_back_operational(
BackendDB *be,
Connection *conn,
Operation *op,
Entry *e,
AttributeName *attrs,
int opattrs,
Attribute **a )
{
Attribute **aa = a;
assert( e );
if ( opattrs || ad_inlist( slap_schema.si_ad_hasSubordinates, attrs ) ) {
int hs;
hs = has_children( be, e );
*aa = slap_operational_hasSubordinate( hs );
if ( *aa != NULL ) {
aa = &(*aa)->a_next;
}
}
return 0;
}
int
backsql_operational(
Operation *op,
SlapReply *rs )
{
backsql_info *bi = (backsql_info*)op->o_bd->be_private;
SQLHDBC dbh = SQL_NULL_HDBC;
int rc = 0;
Attribute **ap;
enum {
BACKSQL_OP_HASSUBORDINATES = 0,
BACKSQL_OP_ENTRYUUID,
BACKSQL_OP_ENTRYCSN,
BACKSQL_OP_LAST
};
int get_conn = BACKSQL_OP_LAST,
got[ BACKSQL_OP_LAST ] = { 0 };
Debug( LDAP_DEBUG_TRACE, "==>backsql_operational(): entry \"%s\"\n",
rs->sr_entry->e_nname.bv_val, 0, 0 );
for ( ap = &rs->sr_entry->e_attrs; *ap; ap = &(*ap)->a_next ) {
if ( (*ap)->a_desc == slap_schema.si_ad_hasSubordinates ) {
get_conn--;
got[ BACKSQL_OP_HASSUBORDINATES ] = 1;
} else if ( (*ap)->a_desc == slap_schema.si_ad_entryUUID ) {
get_conn--;
got[ BACKSQL_OP_ENTRYUUID ] = 1;
} else if ( (*ap)->a_desc == slap_schema.si_ad_entryCSN ) {
get_conn--;
got[ BACKSQL_OP_ENTRYCSN ] = 1;
}
}
for ( ap = &rs->sr_operational_attrs; *ap; ap = &(*ap)->a_next ) {
if ( !got[ BACKSQL_OP_HASSUBORDINATES ] &&
(*ap)->a_desc == slap_schema.si_ad_hasSubordinates )
{
get_conn--;
got[ BACKSQL_OP_HASSUBORDINATES ] = 1;
} else if ( !got[ BACKSQL_OP_ENTRYUUID ] &&
(*ap)->a_desc == slap_schema.si_ad_entryUUID )
{
get_conn--;
got[ BACKSQL_OP_ENTRYUUID ] = 1;
} else if ( !got[ BACKSQL_OP_ENTRYCSN ] &&
(*ap)->a_desc == slap_schema.si_ad_entryCSN )
{
get_conn--;
got[ BACKSQL_OP_ENTRYCSN ] = 1;
}
}
if ( !get_conn ) {
return 0;
}
rc = backsql_get_db_conn( op, &dbh );
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_TRACE, "backsql_operational(): "
"could not get connection handle - exiting\n",
0, 0, 0 );
return 1;
}
if ( ( SLAP_OPATTRS( rs->sr_attr_flags ) || ad_inlist( slap_schema.si_ad_hasSubordinates, rs->sr_attrs ) )
&& !got[ BACKSQL_OP_HASSUBORDINATES ]
&& attr_find( rs->sr_entry->e_attrs, slap_schema.si_ad_hasSubordinates ) == NULL )
{
rc = backsql_has_children( op, dbh, &rs->sr_entry->e_nname );
switch( rc ) {
case LDAP_COMPARE_TRUE:
case LDAP_COMPARE_FALSE:
*ap = slap_operational_hasSubordinate( rc == LDAP_COMPARE_TRUE );
assert( *ap != NULL );
ap = &(*ap)->a_next;
rc = 0;
break;
default:
Debug( LDAP_DEBUG_TRACE, "backsql_operational(): "
"has_children failed( %d)\n", rc, 0, 0 );
return 1;
}
}
if ( ( SLAP_OPATTRS( rs->sr_attr_flags ) || ad_inlist( slap_schema.si_ad_entryUUID, rs->sr_attrs ) )
&& !got[ BACKSQL_OP_ENTRYUUID ]
&& attr_find( rs->sr_entry->e_attrs, slap_schema.si_ad_entryUUID ) == NULL )
{
backsql_srch_info bsi = { 0 };
rc = backsql_init_search( &bsi, &rs->sr_entry->e_nname,
LDAP_SCOPE_BASE,
(time_t)(-1), NULL, dbh, op, rs, NULL,
BACKSQL_ISF_GET_ID );
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_TRACE, "backsql_operational(): "
"could not retrieve entry ID - no such entry\n",
0, 0, 0 );
return 1;
}
*ap = backsql_operational_entryUUID( bi, &bsi.bsi_base_id );
(void)backsql_free_entryID( &bsi.bsi_base_id, 0, op->o_tmpmemctx );
if ( bsi.bsi_attrs != NULL ) {
op->o_tmpfree( bsi.bsi_attrs, op->o_tmpmemctx );
}
if ( *ap == NULL ) {
Debug( LDAP_DEBUG_TRACE, "backsql_operational(): "
"could not retrieve entryUUID\n",
0, 0, 0 );
return 1;
}
ap = &(*ap)->a_next;
}
if ( ( SLAP_OPATTRS( rs->sr_attr_flags ) || ad_inlist( slap_schema.si_ad_entryCSN, rs->sr_attrs ) )
&& !got[ BACKSQL_OP_ENTRYCSN ]
&& attr_find( rs->sr_entry->e_attrs, slap_schema.si_ad_entryCSN ) == NULL )
{
*ap = backsql_operational_entryCSN( op );
if ( *ap == NULL ) {
Debug( LDAP_DEBUG_TRACE, "backsql_operational(): "
"could not retrieve entryCSN\n",
0, 0, 0 );
return 1;
}
ap = &(*ap)->a_next;
}
Debug( LDAP_DEBUG_TRACE, "<==backsql_operational(%d)\n", rc, 0, 0);
return rc;
}
int
backsql_operational(
BackendDB *be,
Connection *conn,
Operation *op,
Entry *e,
AttributeName *attrs,
int opattrs,
Attribute **a )
{
backsql_info *bi = (backsql_info*)be->be_private;
SQLHDBC dbh = SQL_NULL_HDBC;
Attribute **aa = a;
int rc = 0;
Debug( LDAP_DEBUG_TRACE, "==>backsql_operational(): entry '%s'\n",
e->e_nname.bv_val, 0, 0 );
if ( ( opattrs || ad_inlist( slap_schema.si_ad_hasSubordinates, attrs ) )
&& attr_find( e->e_attrs, slap_schema.si_ad_hasSubordinates ) == NULL ) {
rc = backsql_get_db_conn( be, conn, &dbh );
if ( rc != LDAP_SUCCESS ) {
goto no_connection;
}
rc = backsql_has_children( bi, dbh, &e->e_nname );
switch( rc ) {
case LDAP_COMPARE_TRUE:
case LDAP_COMPARE_FALSE:
*aa = slap_operational_hasSubordinate( rc == LDAP_COMPARE_TRUE );
if ( *aa != NULL ) {
aa = &(*aa)->a_next;
}
rc = 0;
break;
default:
Debug(LDAP_DEBUG_TRACE,
"backsql_operational(): "
"has_children failed( %d)\n",
rc, 0, 0 );
rc = 1;
break;
}
}
return rc;
no_connection:;
Debug( LDAP_DEBUG_TRACE, "backsql_operational(): "
"could not get connection handle - exiting\n",
0, 0, 0 );
send_ldap_result( conn, op, rc, "",
rc == LDAP_OTHER ? "SQL-backend error" : "",
NULL, NULL );
return 1;
}
