#include "back-sql.h"
#include "sql-wrap.h"
#include "entry-id.h"
+#include "util.h"
int
-backsql_compare(
- BackendDB *bd,
- Connection *conn,
- Operation *op,
- struct berval *dn,
- struct berval *ndn,
- AttributeAssertion *ava )
+backsql_compare( Operation *op, SlapReply *rs )
{
- Debug( LDAP_DEBUG_TRACE, "==>backsql_compare() - not implemented\n",
+ backsql_info *bi = (backsql_info*)op->o_bd->be_private;
+ backsql_entryID user_id;
+ SQLHDBC dbh;
+ Entry *e = NULL, user_entry;
+ Attribute *a = NULL, *a_op = NULL;
+ backsql_srch_info bsi;
+ int rc;
+ AttributeName anlist[2];
+
+ user_entry.e_name.bv_val = NULL;
+ user_entry.e_name.bv_len = 0;
+ user_entry.e_nname.bv_val = NULL;
+ user_entry.e_nname.bv_len = 0;
+ user_entry.e_attrs = NULL;
+
+ Debug( LDAP_DEBUG_TRACE, "==>backsql_compare()\n", 0, 0, 0 );
+
+ rs->sr_err = backsql_get_db_conn( op, &dbh );
+ if (!dbh) {
+ Debug( LDAP_DEBUG_TRACE, "backsql_compare(): "
+ "could not get connection handle - exiting\n",
0, 0, 0 );
- return 1;
-}
-int
-backsql_abandon(
- BackendDB *be,
- Connection *conn,
- Operation *op,
- int msgid )
-{
- Debug( LDAP_DEBUG_TRACE, "==>backsql_abandon()\n", 0, 0, 0 );
- Debug( LDAP_DEBUG_TRACE, "<==backsql_abandon()\n", 0, 0, 0 );
- return 0;
-}
+ rs->sr_text = ( rs->sr_err == LDAP_OTHER )
+ ? "SQL-backend error" : NULL;
+ goto return_results;
+ }
+
+ rc = backsql_dn2id( bi, &user_id, dbh, &op->o_req_ndn );
+ if ( rc != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_TRACE, "backsql_compare(): "
+ "could not retrieve compare dn id - no such entry\n",
+ 0, 0, 0 );
+ rs->sr_err = LDAP_NO_SUCH_OBJECT;
+ goto return_results;
+ }
+
+ anlist[0].an_name = op->oq_compare.rs_ava->aa_desc->ad_cname;
+ anlist[0].an_desc = op->oq_compare.rs_ava->aa_desc;
+ anlist[1].an_name.bv_val = NULL;
+
+ /*
+ * Try to get attr as dynamic operational
+ */
+ if ( is_at_operational( op->oq_compare.rs_ava->aa_desc->ad_type ) ) {
+ AttributeName *an_old;
+ Entry *e_old;
+
+ user_entry.e_attrs = NULL;
+ user_entry.e_name = op->o_req_dn;
+ user_entry.e_nname = op->o_req_ndn;
+
+ an_old = rs->sr_attrs;
+ e_old = rs->sr_entry;
+
+ rs->sr_attrs = anlist;
+ rs->sr_entry = &user_entry;
+ rs->sr_err = backsql_operational( op, rs, 0, &a_op );
+ rs->sr_attrs = an_old;
+ rs->sr_entry = e_old;
+
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ goto return_results;
+ }
+
+ }
+
+ /*
+ * attr was dynamic operational
+ */
+ if ( a_op != NULL ) {
+ user_entry.e_attrs = a_op;
+ e = &user_entry;
+
+ } else {
+ backsql_init_search( &bsi, &op->o_req_ndn, LDAP_SCOPE_BASE,
+ -1, -1, -1, NULL, dbh, op, anlist );
+ e = backsql_id2entry( &bsi, &user_entry, &user_id );
+ if ( e == NULL ) {
+ Debug( LDAP_DEBUG_TRACE, "backsql_compare(): "
+ "error in backsql_id2entry() "
+ "- compare failed\n", 0, 0, 0 );
+ rs->sr_err = LDAP_OTHER;
+ goto return_results;
+ }
+ }
+
+ if ( ! access_allowed( op, e, op->oq_compare.rs_ava->aa_desc,
+ &op->oq_compare.rs_ava->aa_value,
+ ACL_COMPARE, NULL ) ) {
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
+ goto return_results;
+ }
+ rs->sr_err = LDAP_NO_SUCH_ATTRIBUTE;
+ for ( a = attrs_find( e->e_attrs, op->oq_compare.rs_ava->aa_desc );
+ a != NULL;
+ a = attrs_find( a->a_next, op->oq_compare.rs_ava->aa_desc ))
+ {
+ rs->sr_err = LDAP_COMPARE_FALSE;
+ if ( value_find_ex( op->oq_compare.rs_ava->aa_desc,
+ SLAP_MR_ATTRIBUTE_VALUE_NORMALIZED_MATCH |
+ SLAP_MR_ASSERTED_VALUE_NORMALIZED_MATCH,
+ a->a_nvals,
+ &op->oq_compare.rs_ava->aa_value,
+ op->o_tmpmemctx ) == 0 )
+ {
+ rs->sr_err = LDAP_COMPARE_TRUE;
+ break;
+ }
+ }
+
+return_results:;
+ send_ldap_result( op, rs );
+
+ if ( e != NULL ) {
+ if ( e->e_name.bv_val != NULL ) {
+ free( e->e_name.bv_val );
+ }
+
+ if ( e->e_nname.bv_val != NULL ) {
+ free( e->e_nname.bv_val );
+ }
+ if ( e->e_attrs != NULL ) {
+ attrs_free( e->e_attrs );
+ }
+ }
+
+ Debug(LDAP_DEBUG_TRACE,"<==backsql_compare()\n",0,0,0);
+ switch ( rs->sr_err ) {
+ case LDAP_COMPARE_TRUE:
+ case LDAP_COMPARE_FALSE:
+ return 0;
+
+ default:
+ return 1;
+ }
+}
+
/*
* sets the supported operational attributes (if required)
*/
int
backsql_operational(
- BackendDB *be,
- Connection *conn,
Operation *op,
- Entry *e,
- AttributeName *attrs,
+ SlapReply *rs,
int opattrs,
Attribute **a )
{
- backsql_info *bi = (backsql_info*)be->be_private;
+ backsql_info *bi = (backsql_info*)op->o_bd->be_private;
SQLHDBC dbh = SQL_NULL_HDBC;
Attribute **aa = a;
- int rc;
+ int rc = 0;
Debug( LDAP_DEBUG_TRACE, "==>backsql_operational(): entry '%s'\n",
- e->e_nname.bv_val, 0, 0 );
+ rs->sr_entry->e_nname.bv_val, 0, 0 );
- if ( opattrs || ad_inlist( slap_schema.si_ad_hasSubordinates, attrs ) ) {
- rc = backsql_get_db_conn( be, conn, &dbh );
+ if ( ( opattrs || ad_inlist( slap_schema.si_ad_hasSubordinates, rs->sr_attrs ) )
+ && attr_find( rs->sr_entry->e_attrs, slap_schema.si_ad_hasSubordinates ) == NULL ) {
+
+ rc = backsql_get_db_conn( op, &dbh );
if ( rc != LDAP_SUCCESS ) {
- goto no_connection;
+ Debug( LDAP_DEBUG_TRACE, "backsql_operational(): "
+ "could not get connection handle - exiting\n",
+ 0, 0, 0 );
+ return 1;
}
- rc = backsql_has_children( bi, dbh, &e->e_nname );
+ rc = backsql_has_children( bi, dbh, &rs->sr_entry->e_nname );
switch( rc ) {
case LDAP_COMPARE_TRUE:
break;
default:
- Debug(LDAP_DEBUG_TRACE,
- "backsql_operational(): "
- "has_children failed( %d)\n",
- rc, 0, 0 );
+ Debug( LDAP_DEBUG_TRACE, "backsql_operational(): "
+ "has_children failed( %d)\n", rc, 0, 0 );
rc = 1;
break;
}
}
- return rc;
+ Debug( LDAP_DEBUG_TRACE, "<==backsql_operational()\n", 0, 0, 0);
-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;
+ return rc;
}
#endif /* SLAPD_SQL */
projects / openldap / blobdiff