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more on syncprov support

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This commit is contained in:
Pierangelo Masarati 2004-11-29 09:36:22 +00:00
parent 4fec2f56df
commit 6c3715aff9
3 changed files with 78 additions and 55 deletions
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1
servers/slapd/back-sql/back-sql.h
View file

@ -267,6 +267,7 @@ typedef struct backsql_srch_info {
#define BSQL_SF_FILTER_HASSUBORDINATE 0x0002U
#define BSQL_SF_FILTER_ENTRYUUID 0x0004U
#define BSQL_SF_FILTER_ENTRYCSN 0x0008U
#define BSQL_SF_RETURN_ENTRYUUID (BSQL_SF_FILTER_ENTRYUUID << 8)
struct berval *bsi_base_ndn;
backsql_entryID bsi_base_id;

14
servers/slapd/back-sql/entry-id.c
View file

@ -563,6 +563,20 @@ next:;
bsi, 0, AVL_INORDER );
}
if ( bsi->bsi_flags & BSQL_SF_RETURN_ENTRYUUID ) {
Attribute *a_entryUUID,
**ap;
a_entryUUID = backsql_operational_entryUUID( bi, eid );
if ( a_entryUUID != NULL ) {
for ( ap = &bsi->bsi_e->e_attrs;
*ap;
ap = &(*ap)->a_next );
*ap = a_entryUUID;
}
}
if ( global_schemacheck ) {
const char *text = NULL;
char textbuf[ 1024 ];

118
servers/slapd/back-sql/search.c
View file

@ -683,15 +683,16 @@ backsql_process_filter( backsql_srch_info *bsi, Filter *f )
goto done;
}
/* save for later use in operational attributes */
bsi->bsi_op->o_private = &f->f_av_value;
bsi->bsi_flags |= ( BSQL_SF_FILTER_ENTRYCSN | BSQL_SF_RETURN_ENTRYUUID);
/* if doing a syncrepl, try to return as much as possible,
* and always match the filter */
backsql_strfcat( &bsi->bsi_flt_where, "l",
(ber_len_t)STRLENOF( "1=1" ), "1=1" );
/* save for later use in operational attributes */
bsi->bsi_op->o_private = &f->f_av_value;
bsi->bsi_flags |= BSQL_SF_FILTER_ENTRYCSN;
bsi->bsi_status = LDAP_SUCCESS;
rc = 1;
goto done;
@ -1709,7 +1710,7 @@ backsql_search( Operation *op, SlapReply *rs )
Attribute *a_hasSubordinate = NULL,
*a_entryUUID = NULL,
*a_entryCSN = NULL,
*a = NULL;
**ap = NULL;
Entry *e = NULL;
/* check for abandon */
@ -1741,6 +1742,43 @@ backsql_search( Operation *op, SlapReply *rs )
eid->eid_id, eid->eid_oc_id, eid->eid_keyval );
#endif /* ! BACKSQL_ARBITRARY_KEY */
/* check scope */
switch ( op->ors_scope ) {
case LDAP_SCOPE_BASE:
case BACKSQL_SCOPE_BASE_LIKE:
if ( !dn_match( &eid->eid_ndn, &op->o_req_ndn ) ) {
goto next_entry2;
}
break;
case LDAP_SCOPE_ONE:
{
struct berval rdn = eid->eid_ndn;
rdn.bv_len -= op->o_req_ndn.bv_len + STRLENOF( "," );
if ( !dnIsOneLevelRDN( &rdn ) ) {
goto next_entry2;
}
/* fall thru */
}
#ifdef LDAP_SCOPE_SUBORDINATE
case LDAP_SCOPE_SUBORDINATE:
/* discard the baseObject entry */
if ( dn_match( &eid->eid_ndn, &op->o_req_ndn ) ) {
goto next_entry2;
}
/* FALLTHRU */
#endif /* LDAP_SCOPE_SUBORDINATE */
case LDAP_SCOPE_SUBTREE:
/* FIXME: this should never fail... */
if ( !dnIsSuffix( &eid->eid_ndn, &op->o_req_ndn ) ) {
goto next_entry2;
}
break;
}
/* don't recollect baseObject ... */
if ( BACKSQL_IS_BASEOBJECT_ID( &eid->eid_id ) ) {
e = bi->sql_baseObject;
@ -1758,43 +1796,6 @@ backsql_search( Operation *op, SlapReply *rs )
e = &user_entry;
}
/* check scope */
switch ( op->ors_scope ) {
case LDAP_SCOPE_BASE:
case BACKSQL_SCOPE_BASE_LIKE:
if ( !dn_match( &e->e_nname, &op->o_req_ndn ) ) {
goto next_entry;
}
break;
case LDAP_SCOPE_ONE:
{
struct berval rdn = user_entry.e_nname;
rdn.bv_len -= op->o_req_ndn.bv_len + STRLENOF( "," );
if ( !dnIsOneLevelRDN( &rdn ) ) {
goto next_entry;
}
/* fall thru */
}
#ifdef LDAP_SCOPE_SUBORDINATE
case LDAP_SCOPE_SUBORDINATE:
/* discard the baseObject entry */
if ( dn_match( &e->e_nname, &op->o_req_ndn ) ) {
goto next_entry;
}
/* FALLTHRU */
#endif /* LDAP_SCOPE_SUBORDINATE */
case LDAP_SCOPE_SUBTREE:
/* FIXME: this should never fail... */
if ( !dnIsSuffix( &e->e_nname, &op->o_req_ndn ) ) {
goto next_entry;
}
break;
}
if ( !manageDSAit &&
op->ors_scope != LDAP_SCOPE_BASE &&
op->ors_scope != BACKSQL_SCOPE_BASE_LIKE &&
@ -1837,6 +1838,7 @@ backsql_search( Operation *op, SlapReply *rs )
rs->sr_text = "bad_referral object";
}
rs->sr_entry = e;
rs->sr_err = LDAP_REFERRAL;
rs->sr_matched = user_entry.e_name.bv_val;
send_search_reference( op, rs );
@ -1844,6 +1846,7 @@ backsql_search( Operation *op, SlapReply *rs )
ber_bvarray_free( rs->sr_ref );
rs->sr_ref = NULL;
rs->sr_matched = NULL;
rs->sr_entry = NULL;
goto next_entry;
}
@ -1861,11 +1864,11 @@ backsql_search( Operation *op, SlapReply *rs )
case LDAP_COMPARE_FALSE:
a_hasSubordinate = slap_operational_hasSubordinate( rc == LDAP_COMPARE_TRUE );
if ( a_hasSubordinate != NULL ) {
for ( a = user_entry.e_attrs;
a && a->a_next;
a = a->a_next );
for ( ap = &user_entry.e_attrs;
*ap;
ap = &(*ap)->a_next );
a->a_next = a_hasSubordinate;
*ap = a_hasSubordinate;
}
rc = 0;
break;
@ -1883,22 +1886,26 @@ backsql_search( Operation *op, SlapReply *rs )
if ( bsi.bsi_flags & BSQL_SF_FILTER_ENTRYUUID ) {
a_entryUUID = backsql_operational_entryUUID( bi, eid );
if ( a_entryUUID != NULL ) {
for ( a = user_entry.e_attrs;
a && a->a_next;
a = a->a_next );
if ( ap == NULL ) {
ap = &user_entry.e_attrs;
}
a->a_next = a_entryUUID;
for ( ; *ap; ap = &(*ap)->a_next );
*ap = a_entryUUID;
}
}
if ( bsi.bsi_flags & BSQL_SF_FILTER_ENTRYCSN ) {
a_entryCSN = backsql_operational_entryCSN( op );
if ( a_entryUUID != NULL ) {
for ( a = user_entry.e_attrs;
a && a->a_next;
a = a->a_next );
if ( a_entryCSN != NULL ) {
if ( ap == NULL ) {
ap = &user_entry.e_attrs;
}
a->a_next = a_entryCSN;
for ( ; *ap; ap = &(*ap)->a_next );
*ap = a_entryCSN;
}
}
@ -1934,6 +1941,7 @@ backsql_search( Operation *op, SlapReply *rs )
next_entry:;
entry_clean( &user_entry );
next_entry2:;
if ( op->ors_slimit != SLAP_NO_LIMIT
&& rs->sr_nentries >= op->ors_slimit )
{