/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 2000-2004 The OpenLDAP Foundation.
+ * Copyright 2000-2011 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#include <ac/time.h>
#include "back-bdb.h"
-#include "external.h"
static struct berval scbva[] = {
BER_BVC("glue"),
BER_BVNULL
};
+static void
+bdb_modify_idxflags(
+ Operation *op,
+ AttributeDescription *desc,
+ int got_delete,
+ Attribute *newattrs,
+ Attribute *oldattrs )
+{
+ struct berval ix_at;
+ AttrInfo *ai;
+
+ /* check if modified attribute was indexed
+ * but not in case of NOOP... */
+ ai = bdb_index_mask( op->o_bd, desc, &ix_at );
+ if ( ai ) {
+ if ( got_delete ) {
+ Attribute *ap;
+ struct berval ix2;
+
+ ap = attr_find( oldattrs, desc );
+ if ( ap ) ap->a_flags |= SLAP_ATTR_IXDEL;
+
+ /* Find all other attrs that index to same slot */
+ for ( ap = newattrs; ap; ap = ap->a_next ) {
+ ai = bdb_index_mask( op->o_bd, ap->a_desc, &ix2 );
+ if ( ai && ix2.bv_val == ix_at.bv_val )
+ ap->a_flags |= SLAP_ATTR_IXADD;
+ }
+
+ } else {
+ Attribute *ap;
+
+ ap = attr_find( newattrs, desc );
+ if ( ap ) ap->a_flags |= SLAP_ATTR_IXADD;
+ }
+ }
+}
+
int bdb_modify_internal(
Operation *op,
DB_TXN *tid,
Attribute *save_attrs;
Attribute *ap;
int glue_attr_delete = 0;
+ int got_delete;
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ENTRY, "bdb_modify_internal: 0x%08lx: %s\n",
- e->e_id, e->e_dn, 0 );
-#else
Debug( LDAP_DEBUG_TRACE, "bdb_modify_internal: 0x%08lx: %s\n",
e->e_id, e->e_dn, 0);
-#endif
if ( !acl_check_modlist( op, e, modlist )) {
return LDAP_INSUFFICIENT_ACCESS;
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;
+ 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 )
for ( ml = modlist; ml != NULL; ml = ml->sml_next ) {
mod = &ml->sml_mod;
+ got_delete = 0;
switch ( mod->sm_op ) {
case LDAP_MOD_ADD:
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1, "bdb_modify_internal: add\n", 0,0,0);
-#else
- Debug(LDAP_DEBUG_ARGS, "bdb_modify_internal: add\n", 0, 0, 0);
-#endif
+ Debug(LDAP_DEBUG_ARGS,
+ "bdb_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 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify_internal: %d %s\n", err, *text, 0 );
-#else
Debug(LDAP_DEBUG_ARGS, "bdb_modify_internal: %d %s\n",
err, *text, 0);
-#endif
}
break;
case LDAP_MOD_DELETE:
- if ( glue_attr_delete )
+ if ( glue_attr_delete ) {
+ err = LDAP_SUCCESS;
break;
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_modify_internal: delete\n", 0, 0, 0 );
-#else
- Debug(LDAP_DEBUG_ARGS, "bdb_modify_internal: delete\n", 0, 0, 0);
-#endif
+ }
+
+ Debug(LDAP_DEBUG_ARGS,
+ "bdb_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 );
- assert( err != LDAP_TYPE_OR_VALUE_EXISTS );
if( err != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify_internal: %d %s\n", err, *text, 0 );
-#else
Debug(LDAP_DEBUG_ARGS, "bdb_modify_internal: %d %s\n",
err, *text, 0);
-#endif
+ } else {
+ got_delete = 1;
}
break;
case LDAP_MOD_REPLACE:
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_modify_internal: replace\n", 0, 0, 0 );
-#else
- Debug(LDAP_DEBUG_ARGS, "bdb_modify_internal: replace\n", 0, 0, 0);
-#endif
+ Debug(LDAP_DEBUG_ARGS,
+ "bdb_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 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify_internal: %d %s\n", err, *text, 0 );
-#else
Debug(LDAP_DEBUG_ARGS, "bdb_modify_internal: %d %s\n",
err, *text, 0);
-#endif
+ } else {
+ got_delete = 1;
}
break;
case LDAP_MOD_INCREMENT:
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_modify_internal: increment\n", 0, 0, 0 );
-#else
Debug(LDAP_DEBUG_ARGS,
- "bdb_modify_internal: increment\n", 0, 0, 0);
-#endif
+ "bdb_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 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify_internal: %d %s\n", err, *text, 0 );
-#else
Debug(LDAP_DEBUG_ARGS,
"bdb_modify_internal: %d %s\n",
err, *text, 0);
-#endif
+ } else {
+ got_delete = 1;
}
break;
case SLAP_MOD_SOFTADD:
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_modify_internal: softadd\n",0,0,0 );
-#else
- Debug(LDAP_DEBUG_ARGS, "bdb_modify_internal: softadd\n", 0, 0, 0);
-#endif
+ Debug(LDAP_DEBUG_ARGS,
+ "bdb_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.
*/
}
if( err != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify_internal: %d %s\n", err, *text, 0 );
-#else
Debug(LDAP_DEBUG_ARGS, "bdb_modify_internal: %d %s\n",
err, *text, 0);
-#endif
+ }
+ break;
+
+ case SLAP_MOD_SOFTDEL:
+ Debug(LDAP_DEBUG_ARGS,
+ "bdb_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, "bdb_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,
+ "bdb_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, "bdb_modify_internal: %d %s\n",
+ err, *text, 0);
}
break;
default:
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify_internal: invalid op %d\n", mod->sm_op, 0, 0 );
-#else
Debug(LDAP_DEBUG_ANY, "bdb_modify_internal: invalid op %d\n",
mod->sm_op, 0, 0);
-#endif
*text = "Invalid modify operation";
err = LDAP_OTHER;
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify_internal: %d %s\n", err, *text, 0 );
-#else
Debug(LDAP_DEBUG_ARGS, "bdb_modify_internal: %d %s\n",
err, *text, 0);
-#endif
}
if ( err != LDAP_SUCCESS ) {
e->e_ocflags = 0;
}
- if ( glue_attr_delete ) {
- e->e_ocflags = 0;
- }
+ if ( glue_attr_delete ) e->e_ocflags = 0;
+
/* check if modified attribute was indexed
* but not in case of NOOP... */
- err = bdb_index_is_indexed( op->o_bd, mod->sm_desc );
- if ( err == LDAP_SUCCESS && !op->o_noop ) {
- ap = attr_find( save_attrs, mod->sm_desc );
- if ( ap ) ap->a_flags |= SLAP_ATTR_IXDEL;
-
- ap = attr_find( e->e_attrs, mod->sm_desc );
- if ( ap ) ap->a_flags |= SLAP_ATTR_IXADD;
+ if ( !op->o_noop ) {
+ bdb_modify_idxflags( op, mod->sm_desc, got_delete, e->e_attrs, save_attrs );
}
}
/* check that the entry still obeys the schema */
- rc = entry_schema_check( op->o_bd, e, save_attrs, text, textbuf, textlen );
+ 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 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR, "bdb_modify_internal: "
- "entry failed schema check %s\n",
- *text, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
"entry failed schema check: %s\n",
*text, 0, 0 );
-#endif
}
/* 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 ) {
+ bdb_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 ) {
- rc = bdb_index_values( op, tid, ap->a_desc,
- ap->a_nvals,
- e->e_id, SLAP_INDEX_DELETE_OP );
- if ( rc != LDAP_SUCCESS ) {
- attrs_free( e->e_attrs );
- e->e_attrs = save_attrs;
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify_internal: attribute index delete failure\n",
- 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY,
- "Attribute index delete failure",
- 0, 0, 0 );
-#endif
- return rc;
- }
+ 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 = bdb_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 = bdb_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;
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify_internal: attribute index add failure\n",
- 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY,
- "Attribute index add failure",
- 0, 0, 0 );
-#endif
return rc;
}
- ap->a_flags &= ~SLAP_ATTR_IXADD;
}
}
char textbuf[SLAP_TEXT_BUFLEN];
size_t textlen = sizeof textbuf;
DB_TXN *ltid = NULL, *lt2;
- struct bdb_op_info opinfo;
- Entry dummy;
+ struct bdb_op_info opinfo = {{{ 0 }}};
+ Entry dummy = {0};
- u_int32_t locker = 0;
DB_LOCK lock;
int num_retries = 0;
+ LDAPControl **preread_ctrl = NULL;
+ LDAPControl **postread_ctrl = NULL;
LDAPControl *ctrls[SLAP_MAX_RESPONSE_CONTROLS];
int num_ctrls = 0;
- Operation* ps_list;
- struct psid_entry *pm_list, *pm_prev;
int rc;
- EntryInfo *suffix_ei;
- Entry *ctxcsn_e;
- int ctxcsn_added = 0;
-
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ENTRY, "bdb_modify: %s\n", op->o_req_dn.bv_val, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ARGS, "bdb_modify: %s\n", op->o_req_dn.bv_val, 0, 0 );
+
+#ifdef LDAP_X_TXN
+ int settle = 0;
#endif
+ Debug( LDAP_DEBUG_ARGS, LDAP_XSTRING(bdb_modify) ": %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] = NULL;
+
+ /* Don't touch the opattrs, if this is a contextCSN update
+ * initiated from updatedn */
+ if ( !be_isupdate(op) || !op->orm_modlist || op->orm_modlist->sml_next ||
+ op->orm_modlist->sml_desc != slap_schema.si_ad_contextCSN ) {
+
+ slap_mods_opattrs( op, &op->orm_modlist, 1 );
+ }
+
if( 0 ) {
retry: /* transaction retry */
+ if ( dummy.e_attrs ) {
+ attrs_free( dummy.e_attrs );
+ dummy.e_attrs = NULL;
+ }
if( e != NULL ) {
bdb_unlocked_cache_return_entry_w(&bdb->bi_cache, e);
e = NULL;
}
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1, "bdb_modify: retrying...\n", 0, 0, 0 );
-#else
Debug(LDAP_DEBUG_TRACE,
- "bdb_modify: retrying...\n", 0, 0, 0);
-#endif
-
- pm_list = LDAP_LIST_FIRST(&op->o_pm_list);
- while ( pm_list != NULL ) {
- LDAP_LIST_REMOVE ( pm_list, ps_link );
- pm_prev = pm_list;
- pm_list = LDAP_LIST_NEXT ( pm_list, ps_link );
- ch_free( pm_prev );
- }
+ LDAP_XSTRING(bdb_modify) ": retrying...\n", 0, 0, 0);
rs->sr_err = TXN_ABORT( ltid );
ltid = NULL;
- op->o_private = NULL;
+ LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+ opinfo.boi_oe.oe_key = NULL;
op->o_do_not_cache = opinfo.boi_acl_cache;
if( rs->sr_err != 0 ) {
rs->sr_err = LDAP_OTHER;
rs->sr_text = "internal error";
goto return_results;
}
- ldap_pvt_thread_yield();
+ if ( op->o_abandon ) {
+ rs->sr_err = SLAPD_ABANDON;
+ goto return_results;
+ }
bdb_trans_backoff( ++num_retries );
}
bdb->bi_db_opflags );
rs->sr_text = NULL;
if( rs->sr_err != 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_modify: txn_begin failed: %s (%d)\n", db_strerror(rs->sr_err), rs->sr_err, 0 );
-#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_modify: txn_begin failed: %s (%d)\n",
- db_strerror(rs->sr_err), rs->sr_err, 0 );
-#endif
+ LDAP_XSTRING(bdb_modify) ": txn_begin failed: "
+ "%s (%d)\n", db_strerror(rs->sr_err), rs->sr_err, 0 );
rs->sr_err = LDAP_OTHER;
rs->sr_text = "internal error";
goto return_results;
}
- locker = TXN_ID ( ltid );
-
- opinfo.boi_bdb = op->o_bd;
+ opinfo.boi_oe.oe_key = bdb;
opinfo.boi_txn = ltid;
- opinfo.boi_locker = locker;
opinfo.boi_err = 0;
opinfo.boi_acl_cache = op->o_do_not_cache;
- op->o_private = &opinfo;
+ LDAP_SLIST_INSERT_HEAD( &op->o_extra, &opinfo.boi_oe, oe_next );
/* get entry or ancestor */
rs->sr_err = bdb_dn2entry( op, ltid, &op->o_req_ndn, &ei, 1,
- locker, &lock );
+ &lock );
if ( rs->sr_err != 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_modify: dn2entry failed: (%d)\n", rs->sr_err, 0, 0 );
-#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_modify: dn2entry failed (%d)\n",
+ LDAP_XSTRING(bdb_modify) ": dn2entry failed (%d)\n",
rs->sr_err, 0, 0 );
-#endif
switch( rs->sr_err ) {
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
}
e = ei->bei_e;
+
/* acquire and lock entry */
/* FIXME: dn2entry() should return non-glue entry */
- if (( rs->sr_err == DB_NOTFOUND ) || ( !manageDSAit && e && is_entry_glue( e ))) {
+ if (( rs->sr_err == DB_NOTFOUND ) ||
+ ( !manageDSAit && e && is_entry_glue( e )))
+ {
if ( e != NULL ) {
rs->sr_matched = ch_strdup( e->e_dn );
rs->sr_ref = is_entry_referral( e )
e = NULL;
} else {
- BerVarray deref = NULL;
- if ( !LDAP_STAILQ_EMPTY( &op->o_bd->be_syncinfo )) {
- syncinfo_t *si;
- LDAP_STAILQ_FOREACH( si, &op->o_bd->be_syncinfo, si_next ) {
- struct berval tmpbv;
- ber_dupbv( &tmpbv, &si->si_provideruri_bv[0] );
- ber_bvarray_add( &deref, &tmpbv );
- }
- } else {
- deref = default_referral;
- }
- rs->sr_ref = referral_rewrite( deref, NULL, &op->o_req_dn,
- LDAP_SCOPE_DEFAULT );
+ rs->sr_ref = referral_rewrite( default_referral, NULL,
+ &op->o_req_dn, LDAP_SCOPE_DEFAULT );
}
rs->sr_err = LDAP_REFERRAL;
/* entry is a referral, don't allow modify */
rs->sr_ref = get_entry_referrals( op, e );
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1, "bdb_modify: entry is referral\n", 0, 0, 0 );
-#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_modify: entry is referral\n",
+ LDAP_XSTRING(bdb_modify) ": entry is referral\n",
0, 0, 0 );
-#endif
rs->sr_err = LDAP_REFERRAL;
rs->sr_matched = e->e_name.bv_val;
goto return_results;
}
- if ( rs->sr_err == LDAP_SUCCESS && !op->o_noop && !op->o_no_psearch ) {
- ldap_pvt_thread_rdwr_wlock( &bdb->bi_pslist_rwlock );
- LDAP_LIST_FOREACH ( ps_list, &bdb->bi_psearch_list, o_ps_link ) {
- bdb_psearch(op, rs, ps_list, e, LDAP_PSEARCH_BY_PREMODIFY );
- }
- ldap_pvt_thread_rdwr_wunlock( &bdb->bi_pslist_rwlock );
- }
-
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, &ctrls[num_ctrls] ) )
+ &slap_pre_read_bv, preread_ctrl ) )
{
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "<=- bdb_modify: pre-read failed!\n", 0, 0, 0 );
-#else
Debug( LDAP_DEBUG_TRACE,
- "<=- bdb_modify: pre-read failed!\n", 0, 0, 0 );
-#endif
- goto return_results;
+ "<=- " LDAP_XSTRING(bdb_modify) ": 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;
+ }
}
- ctrls[++num_ctrls] = NULL;
- op->o_preread = 0; /* prevent redo on retry */
- /* FIXME: should read entry on the last retry */
}
/* nested transaction */
- rs->sr_err = TXN_BEGIN( bdb->bi_dbenv, ltid, <2,
- bdb->bi_db_opflags );
+ rs->sr_err = TXN_BEGIN( bdb->bi_dbenv, ltid, <2, bdb->bi_db_opflags );
rs->sr_text = NULL;
if( rs->sr_err != 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify: txn_begin(2) failed: %s (%d)\n", db_strerror(rs->sr_err), rs->sr_err, 0 );
-#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_modify: txn_begin(2) failed: %s (%d)\n",
+ LDAP_XSTRING(bdb_modify) ": txn_begin(2) failed: " "%s (%d)\n",
db_strerror(rs->sr_err), rs->sr_err, 0 );
-#endif
rs->sr_err = LDAP_OTHER;
rs->sr_text = "internal error";
goto return_results;
}
/* Modify the entry */
dummy = *e;
- rs->sr_err = bdb_modify_internal( op, lt2, op->oq_modify.rs_modlist,
+ rs->sr_err = bdb_modify_internal( op, lt2, op->orm_modlist,
&dummy, &rs->sr_text, textbuf, textlen );
if( rs->sr_err != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify: modify failed (%d)\n", rs->sr_err, 0, 0 );
-#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_modify: modify failed (%d)\n",
+ LDAP_XSTRING(bdb_modify) ": modify failed (%d)\n",
rs->sr_err, 0, 0 );
-#endif
if ( (rs->sr_err == LDAP_INSUFFICIENT_ACCESS) && opinfo.boi_err ) {
rs->sr_err = opinfo.boi_err;
}
+ /* Only free attrs if they were dup'd. */
+ if ( dummy.e_attrs == e->e_attrs ) dummy.e_attrs = NULL;
switch( rs->sr_err ) {
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
goto return_results;
}
- if( op->o_postread ) {
- if( slap_read_controls( op, rs, e,
- &slap_post_read_bv, &ctrls[num_ctrls] ) )
- {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "<=- bdb_modify: post-read failed!\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE,
- "<=- bdb_modify: post-read failed!\n", 0, 0, 0 );
-#endif
- goto return_results;
- }
- ctrls[++num_ctrls] = NULL;
- op->o_postread = 0; /* prevent redo on retry */
- /* FIXME: should read entry on the last retry */
- }
-
/* change the entry itself */
rs->sr_err = bdb_id2entry_update( op->o_bd, lt2, &dummy );
if ( rs->sr_err != 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify: id2entry update failed (%d)\n", rs->sr_err, 0, 0 );
-#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_modify: id2entry update failed (%d)\n",
+ LDAP_XSTRING(bdb_modify) ": id2entry update failed " "(%d)\n",
rs->sr_err, 0, 0 );
-#endif
switch( rs->sr_err ) {
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
goto return_results;
}
- if ( LDAP_STAILQ_EMPTY( &op->o_bd->be_syncinfo )) {
- rc = bdb_csn_commit( op, rs, ltid, ei, &suffix_ei,
- &ctxcsn_e, &ctxcsn_added, locker );
- switch ( rc ) {
- case BDB_CSN_ABORT :
- goto return_results;
- case BDB_CSN_RETRY :
- goto retry;
+ if( op->o_postread ) {
+ if( postread_ctrl == NULL ) {
+ postread_ctrl = &ctrls[num_ctrls++];
+ ctrls[num_ctrls] = NULL;
+ }
+ if( slap_read_controls( op, rs, &dummy,
+ &slap_post_read_bv, postread_ctrl ) )
+ {
+ Debug( LDAP_DEBUG_TRACE,
+ "<=- " LDAP_XSTRING(bdb_modify)
+ ": post-read failed!\n", 0, 0, 0 );
+ if ( op->o_postread & SLAP_CONTROL_CRITICAL ) {
+ /* FIXME: is it correct to abort
+ * operation if control fails? */
+ goto return_results;
+ }
}
}
if ( ( rs->sr_err = TXN_ABORT( ltid ) ) != 0 ) {
rs->sr_text = "txn_abort (no-op) failed";
} else {
- rs->sr_err = LDAP_NO_OPERATION;
+ rs->sr_err = LDAP_X_NO_OPERATION;
+ ltid = NULL;
+ /* Only free attrs if they were dup'd. */
+ if ( dummy.e_attrs == e->e_attrs ) dummy.e_attrs = NULL;
goto return_results;
}
} else {
- rc = bdb_cache_modify( e, dummy.e_attrs, bdb->bi_dbenv, locker, &lock );
+ /* may have changed in bdb_modify_internal() */
+ e->e_ocflags = dummy.e_ocflags;
+ rc = bdb_cache_modify( bdb, e, dummy.e_attrs, ltid, &lock );
switch( rc ) {
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
goto retry;
}
-
- if ( LDAP_STAILQ_EMPTY( &op->o_bd->be_syncinfo )) {
- if ( ctxcsn_added ) {
- bdb_cache_add( bdb, suffix_ei, ctxcsn_e,
- (struct berval *)&slap_ldapsync_cn_bv, locker );
- }
- }
-
- if ( rs->sr_err == LDAP_SUCCESS ) {
- /* Loop through in-scope entries for each psearch spec */
- ldap_pvt_thread_rdwr_wlock( &bdb->bi_pslist_rwlock );
- LDAP_LIST_FOREACH ( ps_list, &bdb->bi_psearch_list, o_ps_link ) {
- bdb_psearch( op, rs, ps_list, e, LDAP_PSEARCH_BY_MODIFY );
- }
- pm_list = LDAP_LIST_FIRST(&op->o_pm_list);
- while ( pm_list != NULL ) {
- bdb_psearch(op, rs, pm_list->ps_op,
- e, LDAP_PSEARCH_BY_SCOPEOUT);
- LDAP_LIST_REMOVE ( pm_list, ps_link );
- pm_prev = pm_list;
- pm_list = LDAP_LIST_NEXT ( pm_list, ps_link );
- ch_free( pm_prev );
- }
- ldap_pvt_thread_rdwr_wunlock( &bdb->bi_pslist_rwlock );
- }
+ dummy.e_attrs = NULL;
rs->sr_err = TXN_COMMIT( ltid, 0 );
}
ltid = NULL;
- op->o_private = NULL;
+ LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+ opinfo.boi_oe.oe_key = NULL;
if( rs->sr_err != 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modify: txn_%s failed %s (%d)\n",
- op->o_noop ? "abort (no_op)" : "commit",
- db_strerror(rs->sr_err), rs->sr_err );
-#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_modify: txn_%s failed: %s (%d)\n",
+ LDAP_XSTRING(bdb_modify) ": txn_%s failed: %s (%d)\n",
op->o_noop ? "abort (no-op)" : "commit",
db_strerror(rs->sr_err), rs->sr_err );
-#endif
rs->sr_err = LDAP_OTHER;
rs->sr_text = "commit failed";
goto return_results;
}
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_modify: updated%s id=%08lx dn=\"%s\"\n",
- op->o_noop ? " (no_op)" : "", e->e_id, e->e_dn );
-#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_modify: updated%s id=%08lx dn=\"%s\"\n",
+ LDAP_XSTRING(bdb_modify) ": updated%s id=%08lx dn=\"%s\"\n",
op->o_noop ? " (no-op)" : "",
- e->e_id, e->e_dn );
-#endif
+ dummy.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( dummy.e_attrs ) {
+ attrs_free( dummy.e_attrs );
+ }
send_ldap_result( op, rs );
- if( rs->sr_err == LDAP_SUCCESS && bdb->bi_txn_cp ) {
- ldap_pvt_thread_yield();
+ if( rs->sr_err == LDAP_SUCCESS && bdb->bi_txn_cp_kbyte ) {
TXN_CHECKPOINT( bdb->bi_dbenv,
bdb->bi_txn_cp_kbyte, bdb->bi_txn_cp_min, 0 );
}
done:
+ slap_graduate_commit_csn( op );
+
if( ltid != NULL ) {
- pm_list = LDAP_LIST_FIRST(&op->o_pm_list);
- while ( pm_list != NULL ) {
- LDAP_LIST_REMOVE ( pm_list, ps_link );
- pm_prev = pm_list;
- pm_list = LDAP_LIST_NEXT ( pm_list, ps_link );
- ch_free( pm_prev );
- }
TXN_ABORT( ltid );
- op->o_private = NULL;
+ }
+ if ( opinfo.boi_oe.oe_key ) {
+ LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
}
if( e != NULL ) {
bdb_unlocked_cache_return_entry_w (&bdb->bi_cache, e);
}
+
+ 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( postread_ctrl != NULL && (*postread_ctrl) != NULL ) {
+ slap_sl_free( (*postread_ctrl)->ldctl_value.bv_val, op->o_tmpmemctx );
+ slap_sl_free( *postread_ctrl, op->o_tmpmemctx );
+ }
+
+ rs->sr_text = NULL;
+
return rs->sr_err;
}