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allow compare on dynamically generated operational attributes (may be moved to the frontend)

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Pierangelo Masarati 2003-04-16 20:55:42 +00:00
parent d564770156
commit 786d4e23b7
1 changed files with 69 additions and 14 deletions
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83
servers/slapd/back-sql/other.c
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@ -25,11 +25,17 @@ backsql_compare( Operation *op, SlapReply *rs )
backsql_info *bi = (backsql_info*)op->o_bd->be_private;
backsql_entryID user_id;
SQLHDBC dbh;
Entry *e, user_entry;
Attribute *a;
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 );
@ -47,24 +53,60 @@ backsql_compare( Operation *op, SlapReply *rs )
rc = backsql_dn2id( bi, &user_id, dbh, &op->o_req_ndn );
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_TRACE, "backsql_compare(): "
"could not retrieve bind dn id - no such entry\n",
"could not retrieve compare dn id - no such entry\n",
0, 0, 0 );
rs->sr_err = LDAP_INVALID_CREDENTIALS;
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;
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() - auth failed\n",
0, 0, 0 );
rs->sr_err = LDAP_OTHER;
goto return_results;
/*
* 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,
@ -74,7 +116,6 @@ backsql_compare( Operation *op, SlapReply *rs )
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;
@ -96,6 +137,20 @@ backsql_compare( Operation *op, SlapReply *rs )
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: