int mdb_index_entry( Operation *op, MDB_txn *txn, int opid, Entry *e ) { int rc; Attribute *ap = e->e_attrs; #if 0 /* ifdef LDAP_COMP_MATCH */ ComponentReference *cr_list = NULL; ComponentReference *cr = NULL, *dupped_cr = NULL; void* decoded_comp; ComponentSyntaxInfo* csi_attr; Syntax* syn; AttributeType* at; int i, num_attr; void* mem_op; struct berval value = {0}; #endif /* Never index ID 0 */ if ( e->e_id == 0 ) return 0; Debug( LDAP_DEBUG_TRACE, "=> index_entry_%s( %ld, \"%s\" )\n", opid == SLAP_INDEX_DELETE_OP ? "del" : "add", (long) e->e_id, e->e_dn ? e->e_dn : "" ); /* add each attribute to the indexes */ for ( ; ap != NULL; ap = ap->a_next ) { #if 0 /* ifdef LDAP_COMP_MATCH */ AttrInfo *ai; /* see if attribute has components to be indexed */ ai = mdb_attr_mask( op->o_bd->be_private, ap->a_desc->ad_type->sat_ad ); if ( !ai ) continue; cr_list = ai->ai_cr; if ( attr_converter && cr_list ) { syn = ap->a_desc->ad_type->sat_syntax; ap->a_comp_data = op->o_tmpalloc( sizeof( ComponentData ), op->o_tmpmemctx ); /* Memory chunk(nibble) pre-allocation for decoders */ mem_op = nibble_mem_allocator ( 1024*16, 1024*4 ); ap->a_comp_data->cd_mem_op = mem_op; for( cr = cr_list ; cr ; cr = cr->cr_next ) { /* count how many values in an attribute */ for( num_attr=0; ap->a_vals[num_attr].bv_val != NULL; num_attr++ ); num_attr++; cr->cr_nvals = (BerVarray)op->o_tmpalloc( sizeof( struct berval )*num_attr, op->o_tmpmemctx ); for( i=0; ap->a_vals[i].bv_val != NULL; i++ ) { /* decoding attribute value */ decoded_comp = attr_converter ( ap, syn, &ap->a_vals[i] ); if ( !decoded_comp ) return LDAP_DECODING_ERROR; /* extracting the referenced component */ dupped_cr = dup_comp_ref( op, cr ); csi_attr = ((ComponentSyntaxInfo*)decoded_comp)->csi_comp_desc->cd_extract_i( mem_op, dupped_cr, decoded_comp ); if ( !csi_attr ) return LDAP_DECODING_ERROR; cr->cr_asn_type_id = csi_attr->csi_comp_desc->cd_type_id; cr->cr_ad = (AttributeDescription*)get_component_description ( cr->cr_asn_type_id ); if ( !cr->cr_ad ) return LDAP_INVALID_SYNTAX; at = cr->cr_ad->ad_type; /* encoding the value of component in GSER */ rc = component_encoder( mem_op, csi_attr, &value ); if ( rc != LDAP_SUCCESS ) return LDAP_ENCODING_ERROR; /* Normalize the encoded component values */ if ( at->sat_equality && at->sat_equality->smr_normalize ) { rc = at->sat_equality->smr_normalize ( SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX, at->sat_syntax, at->sat_equality, &value, &cr->cr_nvals[i], op->o_tmpmemctx ); } else { cr->cr_nvals[i] = value; } } /* The end of BerVarray */ cr->cr_nvals[num_attr-1].bv_val = NULL; cr->cr_nvals[num_attr-1].bv_len = 0; } op->o_tmpfree( ap->a_comp_data, op->o_tmpmemctx ); nibble_mem_free ( mem_op ); ap->a_comp_data = NULL; } #endif rc = mdb_index_values( op, txn, ap->a_desc, ap->a_nvals, e->e_id, opid ); if( rc != LDAP_SUCCESS ) { Debug( LDAP_DEBUG_TRACE, "<= index_entry_%s( %ld, \"%s\" ) failure\n", opid == SLAP_INDEX_ADD_OP ? "add" : "del", (long) e->e_id, e->e_dn ); return rc; } } Debug( LDAP_DEBUG_TRACE, "<= index_entry_%s( %ld, \"%s\" ) success\n", opid == SLAP_INDEX_DELETE_OP ? "del" : "add", (long) e->e_id, e->e_dn ? e->e_dn : "" ); return LDAP_SUCCESS; }
int mdb_modify_internal( Operation *op, MDB_txn *tid, Modifications *modlist, Entry *e, const char **text, char *textbuf, size_t textlen ) { int rc, err; Modification *mod; Modifications *ml; Attribute *save_attrs; Attribute *ap; int glue_attr_delete = 0; int got_delete; Debug( LDAP_DEBUG_TRACE, "mdb_modify_internal: 0x%08lx: %s\n", e->e_id, e->e_dn, 0); if ( !acl_check_modlist( op, e, modlist )) { return LDAP_INSUFFICIENT_ACCESS; } /* save_attrs will be disposed of by caller */ save_attrs = e->e_attrs; e->e_attrs = attrs_dup( e->e_attrs ); for ( ml = modlist; ml != NULL; ml = ml->sml_next ) { int match; mod = &ml->sml_mod; switch( mod->sm_op ) { case LDAP_MOD_ADD: case LDAP_MOD_REPLACE: if ( mod->sm_desc == slap_schema.si_ad_structuralObjectClass ) { value_match( &match, slap_schema.si_ad_structuralObjectClass, slap_schema.si_ad_structuralObjectClass-> ad_type->sat_equality, SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX, &mod->sm_values[0], &scbva[0], text ); if ( !match ) glue_attr_delete = 1; } } if ( glue_attr_delete ) break; } if ( glue_attr_delete ) { Attribute **app = &e->e_attrs; while ( *app != NULL ) { if ( !is_at_operational( (*app)->a_desc->ad_type )) { Attribute *save = *app; *app = (*app)->a_next; attr_free( save ); continue; } app = &(*app)->a_next; } } for ( ml = modlist; ml != NULL; ml = ml->sml_next ) { mod = &ml->sml_mod; got_delete = 0; switch ( mod->sm_op ) { case LDAP_MOD_ADD: Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: add %s\n", mod->sm_desc->ad_cname.bv_val, 0, 0); err = modify_add_values( e, mod, get_permissiveModify(op), text, textbuf, textlen ); if( err != LDAP_SUCCESS ) { Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n", err, *text, 0); } break; case LDAP_MOD_DELETE: if ( glue_attr_delete ) { err = LDAP_SUCCESS; break; } Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: delete %s\n", mod->sm_desc->ad_cname.bv_val, 0, 0); err = modify_delete_values( e, mod, get_permissiveModify(op), text, textbuf, textlen ); if( err != LDAP_SUCCESS ) { Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n", err, *text, 0); } else { got_delete = 1; } break; case LDAP_MOD_REPLACE: Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: replace %s\n", mod->sm_desc->ad_cname.bv_val, 0, 0); err = modify_replace_values( e, mod, get_permissiveModify(op), text, textbuf, textlen ); if( err != LDAP_SUCCESS ) { Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n", err, *text, 0); } else { got_delete = 1; } break; case LDAP_MOD_INCREMENT: Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: increment %s\n", mod->sm_desc->ad_cname.bv_val, 0, 0); err = modify_increment_values( e, mod, get_permissiveModify(op), text, textbuf, textlen ); if( err != LDAP_SUCCESS ) { Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n", err, *text, 0); } else { got_delete = 1; } break; case SLAP_MOD_SOFTADD: Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: softadd %s\n", mod->sm_desc->ad_cname.bv_val, 0, 0); /* Avoid problems in index_add_mods() * We need to add index if necessary. */ mod->sm_op = LDAP_MOD_ADD; err = modify_add_values( e, mod, get_permissiveModify(op), text, textbuf, textlen ); mod->sm_op = SLAP_MOD_SOFTADD; if ( err == LDAP_TYPE_OR_VALUE_EXISTS ) { err = LDAP_SUCCESS; } if( err != LDAP_SUCCESS ) { Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n", err, *text, 0); } break; case SLAP_MOD_SOFTDEL: Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: softdel %s\n", mod->sm_desc->ad_cname.bv_val, 0, 0); /* Avoid problems in index_delete_mods() * We need to add index if necessary. */ mod->sm_op = LDAP_MOD_DELETE; err = modify_delete_values( e, mod, get_permissiveModify(op), text, textbuf, textlen ); mod->sm_op = SLAP_MOD_SOFTDEL; if ( err == LDAP_NO_SUCH_ATTRIBUTE ) { err = LDAP_SUCCESS; } if( err != LDAP_SUCCESS ) { Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n", err, *text, 0); } break; case SLAP_MOD_ADD_IF_NOT_PRESENT: if ( attr_find( e->e_attrs, mod->sm_desc ) != NULL ) { /* skip */ err = LDAP_SUCCESS; break; } Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: add_if_not_present %s\n", mod->sm_desc->ad_cname.bv_val, 0, 0); /* Avoid problems in index_add_mods() * We need to add index if necessary. */ mod->sm_op = LDAP_MOD_ADD; err = modify_add_values( e, mod, get_permissiveModify(op), text, textbuf, textlen ); mod->sm_op = SLAP_MOD_ADD_IF_NOT_PRESENT; if( err != LDAP_SUCCESS ) { Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n", err, *text, 0); } break; default: Debug(LDAP_DEBUG_ANY, "mdb_modify_internal: invalid op %d\n", mod->sm_op, 0, 0); *text = "Invalid modify operation"; err = LDAP_OTHER; Debug(LDAP_DEBUG_ARGS, "mdb_modify_internal: %d %s\n", err, *text, 0); } if ( err != LDAP_SUCCESS ) { attrs_free( e->e_attrs ); e->e_attrs = save_attrs; /* unlock entry, delete from cache */ return err; } /* If objectClass was modified, reset the flags */ if ( mod->sm_desc == slap_schema.si_ad_objectClass ) { e->e_ocflags = 0; } if ( glue_attr_delete ) e->e_ocflags = 0; /* check if modified attribute was indexed * but not in case of NOOP... */ if ( !op->o_noop ) { mdb_modify_idxflags( op, mod->sm_desc, got_delete, e->e_attrs, save_attrs ); } } /* check that the entry still obeys the schema */ ap = NULL; rc = entry_schema_check( op, e, save_attrs, get_relax(op), 0, &ap, text, textbuf, textlen ); if ( rc != LDAP_SUCCESS || op->o_noop ) { attrs_free( e->e_attrs ); /* clear the indexing flags */ for ( ap = save_attrs; ap != NULL; ap = ap->a_next ) { ap->a_flags &= ~(SLAP_ATTR_IXADD|SLAP_ATTR_IXDEL); } e->e_attrs = save_attrs; if ( rc != LDAP_SUCCESS ) { Debug( LDAP_DEBUG_ANY, "entry failed schema check: %s\n", *text, 0, 0 ); } /* if NOOP then silently revert to saved attrs */ return rc; } /* structuralObjectClass modified! */ if ( ap ) { assert( ap->a_desc == slap_schema.si_ad_structuralObjectClass ); if ( !op->o_noop ) { mdb_modify_idxflags( op, slap_schema.si_ad_structuralObjectClass, 1, e->e_attrs, save_attrs ); } } /* update the indices of the modified attributes */ /* start with deleting the old index entries */ for ( ap = save_attrs; ap != NULL; ap = ap->a_next ) { if ( ap->a_flags & SLAP_ATTR_IXDEL ) { struct berval *vals; Attribute *a2; ap->a_flags &= ~SLAP_ATTR_IXDEL; a2 = attr_find( e->e_attrs, ap->a_desc ); if ( a2 ) { /* need to detect which values were deleted */ int i, j; vals = op->o_tmpalloc( (ap->a_numvals + 1) * sizeof(struct berval), op->o_tmpmemctx ); j = 0; for ( i=0; i < ap->a_numvals; i++ ) { rc = attr_valfind( a2, SLAP_MR_ASSERTED_VALUE_NORMALIZED_MATCH, &ap->a_nvals[i], NULL, op->o_tmpmemctx ); /* Save deleted values */ if ( rc == LDAP_NO_SUCH_ATTRIBUTE ) vals[j++] = ap->a_nvals[i]; } BER_BVZERO(vals+j); } else { /* attribute was completely deleted */ vals = ap->a_nvals; } rc = 0; if ( !BER_BVISNULL( vals )) { rc = mdb_index_values( op, tid, ap->a_desc, vals, e->e_id, SLAP_INDEX_DELETE_OP ); if ( rc != LDAP_SUCCESS ) { Debug( LDAP_DEBUG_ANY, "%s: attribute \"%s\" index delete failure\n", op->o_log_prefix, ap->a_desc->ad_cname.bv_val, 0 ); attrs_free( e->e_attrs ); e->e_attrs = save_attrs; } } if ( vals != ap->a_nvals ) op->o_tmpfree( vals, op->o_tmpmemctx ); if ( rc ) return rc; } } /* add the new index entries */ for ( ap = e->e_attrs; ap != NULL; ap = ap->a_next ) { if (ap->a_flags & SLAP_ATTR_IXADD) { ap->a_flags &= ~SLAP_ATTR_IXADD; rc = mdb_index_values( op, tid, ap->a_desc, ap->a_nvals, e->e_id, SLAP_INDEX_ADD_OP ); if ( rc != LDAP_SUCCESS ) { Debug( LDAP_DEBUG_ANY, "%s: attribute \"%s\" index add failure\n", op->o_log_prefix, ap->a_desc->ad_cname.bv_val, 0 ); attrs_free( e->e_attrs ); e->e_attrs = save_attrs; return rc; } } } return rc; }
int mdb_delete( Operation *op, SlapReply *rs ) { struct mdb_info *mdb = (struct mdb_info *) op->o_bd->be_private; struct berval pdn = {0, NULL}; Entry *e = NULL; Entry *p = NULL; int manageDSAit = get_manageDSAit( op ); AttributeDescription *children = slap_schema.si_ad_children; AttributeDescription *entry = slap_schema.si_ad_entry; MDB_txn *txn = NULL; MDB_cursor *mc; mdb_op_info opinfo = {{{ 0 }}}, *moi = &opinfo; LDAPControl **preread_ctrl = NULL; LDAPControl *ctrls[SLAP_MAX_RESPONSE_CONTROLS]; int num_ctrls = 0; int parent_is_glue = 0; int parent_is_leaf = 0; #ifdef LDAP_X_TXN int settle = 0; #endif Debug( LDAP_DEBUG_ARGS, "==> " LDAP_XSTRING(mdb_delete) ": %s\n", op->o_req_dn.bv_val, 0, 0 ); #ifdef LDAP_X_TXN if( op->o_txnSpec ) { /* acquire connection lock */ ldap_pvt_thread_mutex_lock( &op->o_conn->c_mutex ); if( op->o_conn->c_txn == CONN_TXN_INACTIVE ) { rs->sr_text = "invalid transaction identifier"; rs->sr_err = LDAP_X_TXN_ID_INVALID; goto txnReturn; } else if( op->o_conn->c_txn == CONN_TXN_SETTLE ) { settle=1; goto txnReturn; } if( op->o_conn->c_txn_backend == NULL ) { op->o_conn->c_txn_backend = op->o_bd; } else if( op->o_conn->c_txn_backend != op->o_bd ) { rs->sr_text = "transaction cannot span multiple database contexts"; rs->sr_err = LDAP_AFFECTS_MULTIPLE_DSAS; goto txnReturn; } /* insert operation into transaction */ rs->sr_text = "transaction specified"; rs->sr_err = LDAP_X_TXN_SPECIFY_OKAY; txnReturn: /* release connection lock */ ldap_pvt_thread_mutex_unlock( &op->o_conn->c_mutex ); if( !settle ) { send_ldap_result( op, rs ); return rs->sr_err; } } #endif ctrls[num_ctrls] = 0; /* begin transaction */ rs->sr_err = mdb_opinfo_get( op, mdb, 0, &moi ); rs->sr_text = NULL; if( rs->sr_err != 0 ) { Debug( LDAP_DEBUG_TRACE, LDAP_XSTRING(mdb_delete) ": txn_begin failed: " "%s (%d)\n", mdb_strerror(rs->sr_err), rs->sr_err, 0 ); rs->sr_err = LDAP_OTHER; rs->sr_text = "internal error"; goto return_results; } txn = moi->moi_txn; /* allocate CSN */ if ( BER_BVISNULL( &op->o_csn ) ) { struct berval csn; char csnbuf[LDAP_PVT_CSNSTR_BUFSIZE]; csn.bv_val = csnbuf; csn.bv_len = sizeof(csnbuf); slap_get_csn( op, &csn, 1 ); } if ( !be_issuffix( op->o_bd, &op->o_req_ndn ) ) { dnParent( &op->o_req_ndn, &pdn ); } rs->sr_err = mdb_cursor_open( txn, mdb->mi_dn2id, &mc ); if ( rs->sr_err ) { rs->sr_err = LDAP_OTHER; rs->sr_text = "internal error"; goto return_results; } /* get parent */ rs->sr_err = mdb_dn2entry( op, txn, mc, &pdn, &p, NULL, 1 ); switch( rs->sr_err ) { case 0: case MDB_NOTFOUND: break; case LDAP_BUSY: rs->sr_text = "ldap server busy"; goto return_results; default: rs->sr_err = LDAP_OTHER; rs->sr_text = "internal error"; goto return_results; } if ( rs->sr_err == MDB_NOTFOUND ) { Debug( LDAP_DEBUG_ARGS, "<=- " LDAP_XSTRING(mdb_delete) ": no such object %s\n", op->o_req_dn.bv_val, 0, 0); if ( p && !BER_BVISEMPTY( &p->e_name )) { rs->sr_matched = ch_strdup( p->e_name.bv_val ); if ( is_entry_referral( p )) { BerVarray ref = get_entry_referrals( op, p ); rs->sr_ref = referral_rewrite( ref, &p->e_name, &op->o_req_dn, LDAP_SCOPE_DEFAULT ); ber_bvarray_free( ref ); } else { rs->sr_ref = NULL; } } else { rs->sr_ref = referral_rewrite( default_referral, NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT ); } if ( p ) { mdb_entry_return( op, p ); p = NULL; } rs->sr_err = LDAP_REFERRAL; rs->sr_flags = REP_MATCHED_MUSTBEFREED | REP_REF_MUSTBEFREED; goto return_results; } /* get entry */ rs->sr_err = mdb_dn2entry( op, txn, mc, &op->o_req_ndn, &e, NULL, 0 ); switch( rs->sr_err ) { case MDB_NOTFOUND: e = p; p = NULL; case 0: break; case LDAP_BUSY: rs->sr_text = "ldap server busy"; goto return_results; default: rs->sr_err = LDAP_OTHER; rs->sr_text = "internal error"; goto return_results; } /* FIXME : dn2entry() should return non-glue entry */ if ( rs->sr_err == MDB_NOTFOUND || ( !manageDSAit && is_entry_glue( e ))) { Debug( LDAP_DEBUG_ARGS, "<=- " LDAP_XSTRING(mdb_delete) ": no such object %s\n", op->o_req_dn.bv_val, 0, 0); rs->sr_matched = ch_strdup( e->e_dn ); if ( is_entry_referral( e )) { BerVarray ref = get_entry_referrals( op, e ); rs->sr_ref = referral_rewrite( ref, &e->e_name, &op->o_req_dn, LDAP_SCOPE_DEFAULT ); ber_bvarray_free( ref ); } else { rs->sr_ref = NULL; } mdb_entry_return( op, e ); e = NULL; rs->sr_err = LDAP_REFERRAL; rs->sr_flags = REP_MATCHED_MUSTBEFREED | REP_REF_MUSTBEFREED; goto return_results; } if ( pdn.bv_len != 0 ) { /* check parent for "children" acl */ rs->sr_err = access_allowed( op, p, children, NULL, ACL_WDEL, NULL ); if ( !rs->sr_err ) { Debug( LDAP_DEBUG_TRACE, "<=- " LDAP_XSTRING(mdb_delete) ": no write " "access to parent\n", 0, 0, 0 ); rs->sr_err = LDAP_INSUFFICIENT_ACCESS; rs->sr_text = "no write access to parent"; goto return_results; } } else { /* no parent, must be root to delete */ if( ! be_isroot( op ) ) { if ( be_issuffix( op->o_bd, (struct berval *)&slap_empty_bv ) || be_shadow_update( op ) ) { p = (Entry *)&slap_entry_root; /* check parent for "children" acl */ rs->sr_err = access_allowed( op, p, children, NULL, ACL_WDEL, NULL ); p = NULL; if ( !rs->sr_err ) { Debug( LDAP_DEBUG_TRACE, "<=- " LDAP_XSTRING(mdb_delete) ": no access to parent\n", 0, 0, 0 ); rs->sr_err = LDAP_INSUFFICIENT_ACCESS; rs->sr_text = "no write access to parent"; goto return_results; } } else { Debug( LDAP_DEBUG_TRACE, "<=- " LDAP_XSTRING(mdb_delete) ": no parent and not root\n", 0, 0, 0 ); rs->sr_err = LDAP_INSUFFICIENT_ACCESS; goto return_results; } } } if ( get_assert( op ) && ( test_filter( op, e, get_assertion( op )) != LDAP_COMPARE_TRUE )) { rs->sr_err = LDAP_ASSERTION_FAILED; goto return_results; } rs->sr_err = access_allowed( op, e, entry, NULL, ACL_WDEL, NULL ); if ( !rs->sr_err ) { Debug( LDAP_DEBUG_TRACE, "<=- " LDAP_XSTRING(mdb_delete) ": no write access " "to entry\n", 0, 0, 0 ); rs->sr_err = LDAP_INSUFFICIENT_ACCESS; rs->sr_text = "no write access to entry"; goto return_results; } if ( !manageDSAit && is_entry_referral( e ) ) { /* entry is a referral, don't allow delete */ rs->sr_ref = get_entry_referrals( op, e ); Debug( LDAP_DEBUG_TRACE, LDAP_XSTRING(mdb_delete) ": entry is referral\n", 0, 0, 0 ); rs->sr_err = LDAP_REFERRAL; rs->sr_matched = ch_strdup( e->e_name.bv_val ); rs->sr_flags = REP_MATCHED_MUSTBEFREED | REP_REF_MUSTBEFREED; goto return_results; } /* pre-read */ if( op->o_preread ) { if( preread_ctrl == NULL ) { preread_ctrl = &ctrls[num_ctrls++]; ctrls[num_ctrls] = NULL; } if( slap_read_controls( op, rs, e, &slap_pre_read_bv, preread_ctrl ) ) { Debug( LDAP_DEBUG_TRACE, "<=- " LDAP_XSTRING(mdb_delete) ": pre-read " "failed!\n", 0, 0, 0 ); if ( op->o_preread & SLAP_CONTROL_CRITICAL ) { /* FIXME: is it correct to abort * operation if control fails? */ goto return_results; } } } rs->sr_text = NULL; /* Can't do it if we have kids */ rs->sr_err = mdb_dn2id_children( op, txn, e ); if( rs->sr_err != MDB_NOTFOUND ) { switch( rs->sr_err ) { case 0: Debug(LDAP_DEBUG_ARGS, "<=- " LDAP_XSTRING(mdb_delete) ": non-leaf %s\n", op->o_req_dn.bv_val, 0, 0); rs->sr_err = LDAP_NOT_ALLOWED_ON_NONLEAF; rs->sr_text = "subordinate objects must be deleted first"; break; default: Debug(LDAP_DEBUG_ARGS, "<=- " LDAP_XSTRING(mdb_delete) ": has_children failed: %s (%d)\n", mdb_strerror(rs->sr_err), rs->sr_err, 0 ); rs->sr_err = LDAP_OTHER; rs->sr_text = "internal error"; } goto return_results; } /* delete from dn2id */ rs->sr_err = mdb_dn2id_delete( op, mc, e->e_id, 1 ); mdb_cursor_close( mc ); if ( rs->sr_err != 0 ) { Debug(LDAP_DEBUG_TRACE, "<=- " LDAP_XSTRING(mdb_delete) ": dn2id failed: " "%s (%d)\n", mdb_strerror(rs->sr_err), rs->sr_err, 0 ); rs->sr_text = "DN index delete failed"; rs->sr_err = LDAP_OTHER; goto return_results; } /* delete indices for old attributes */ rs->sr_err = mdb_index_entry_del( op, txn, e ); if ( rs->sr_err != LDAP_SUCCESS ) { Debug(LDAP_DEBUG_TRACE, "<=- " LDAP_XSTRING(mdb_delete) ": index failed: " "%s (%d)\n", mdb_strerror(rs->sr_err), rs->sr_err, 0 ); rs->sr_text = "entry index delete failed"; rs->sr_err = LDAP_OTHER; goto return_results; } /* fixup delete CSN */ if ( !SLAP_SHADOW( op->o_bd )) { struct berval vals[2]; assert( !BER_BVISNULL( &op->o_csn ) ); vals[0] = op->o_csn; BER_BVZERO( &vals[1] ); rs->sr_err = mdb_index_values( op, txn, slap_schema.si_ad_entryCSN, vals, 0, SLAP_INDEX_ADD_OP ); if ( rs->sr_err != LDAP_SUCCESS ) { rs->sr_text = "entryCSN index update failed"; rs->sr_err = LDAP_OTHER; goto return_results; } } /* delete from id2entry */ rs->sr_err = mdb_id2entry_delete( op->o_bd, txn, e ); if ( rs->sr_err != 0 ) { Debug( LDAP_DEBUG_TRACE, "<=- " LDAP_XSTRING(mdb_delete) ": id2entry failed: " "%s (%d)\n", mdb_strerror(rs->sr_err), rs->sr_err, 0 ); rs->sr_text = "entry delete failed"; rs->sr_err = LDAP_OTHER; goto return_results; } if ( pdn.bv_len != 0 ) { parent_is_glue = is_entry_glue(p); rs->sr_err = mdb_dn2id_children( op, txn, p ); if ( rs->sr_err != MDB_NOTFOUND ) { switch( rs->sr_err ) { case 0: break; default: Debug(LDAP_DEBUG_ARGS, "<=- " LDAP_XSTRING(mdb_delete) ": has_children failed: %s (%d)\n", mdb_strerror(rs->sr_err), rs->sr_err, 0 ); rs->sr_err = LDAP_OTHER; rs->sr_text = "internal error"; goto return_results; } parent_is_leaf = 1; } mdb_entry_return( op, p ); p = NULL; } if( moi == &opinfo ) { LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.moi_oe, OpExtra, oe_next ); opinfo.moi_oe.oe_key = NULL; if( op->o_noop ) { mdb_txn_abort( txn ); rs->sr_err = LDAP_X_NO_OPERATION; txn = NULL; goto return_results; } else { rs->sr_err = mdb_txn_commit( txn ); } txn = NULL; } if( rs->sr_err != 0 ) { Debug( LDAP_DEBUG_ANY, LDAP_XSTRING(mdb_delete) ": txn_%s failed: %s (%d)\n", op->o_noop ? "abort (no-op)" : "commit", mdb_strerror(rs->sr_err), rs->sr_err ); rs->sr_err = LDAP_OTHER; rs->sr_text = "commit failed"; goto return_results; } Debug( LDAP_DEBUG_TRACE, LDAP_XSTRING(mdb_delete) ": deleted%s id=%08lx dn=\"%s\"\n", op->o_noop ? " (no-op)" : "", e->e_id, op->o_req_dn.bv_val ); rs->sr_err = LDAP_SUCCESS; rs->sr_text = NULL; if( num_ctrls ) rs->sr_ctrls = ctrls; return_results: if ( rs->sr_err == LDAP_SUCCESS && parent_is_glue && parent_is_leaf ) { op->o_delete_glue_parent = 1; } if ( p != NULL ) { mdb_entry_return( op, p ); } /* free entry */ if( e != NULL ) { mdb_entry_return( op, e ); } if( moi == &opinfo ) { if( txn != NULL ) { mdb_txn_abort( txn ); } if ( opinfo.moi_oe.oe_key ) { LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.moi_oe, OpExtra, oe_next ); } } else { moi->moi_ref--; } send_ldap_result( op, rs ); slap_graduate_commit_csn( op ); if( preread_ctrl != NULL && (*preread_ctrl) != NULL ) { slap_sl_free( (*preread_ctrl)->ldctl_value.bv_val, op->o_tmpmemctx ); slap_sl_free( *preread_ctrl, op->o_tmpmemctx ); } #if 0 if( rs->sr_err == LDAP_SUCCESS && mdb->bi_txn_cp_kbyte ) { TXN_CHECKPOINT( mdb->bi_dbenv, mdb->bi_txn_cp_kbyte, mdb->bi_txn_cp_min, 0 ); } #endif return rs->sr_err; }