/* add.c - ldap BerkeleyDB back-end add routine */
/* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 2000-2005 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
*/
#include "portable.h"
#include <ac/string.h>
#include "back-bdb.h"
-#include "external.h"
int
bdb_add(Operation *op, SlapReply *rs )
{
struct bdb_info *bdb = (struct bdb_info *) op->o_bd->be_private;
struct berval pdn;
- Entry *p;
+ Entry *p = NULL;
EntryInfo *ei;
char textbuf[SLAP_TEXT_BUFLEN];
size_t textlen = sizeof textbuf;
AttributeDescription *children = slap_schema.si_ad_children;
AttributeDescription *entry = slap_schema.si_ad_entry;
DB_TXN *ltid = NULL, *lt2;
- struct bdb_op_info opinfo;
+ struct bdb_op_info opinfo = {0};
#ifdef BDB_SUBENTRIES
int subentry;
#endif
u_int32_t locker = 0;
DB_LOCK lock;
- int noop = 0;
-#if defined(LDAP_CLIENT_UPDATE) || defined(LDAP_SYNC)
+ int num_retries = 0;
+
Operation* ps_list;
-#endif
+ int rc;
+ EntryInfo *suffix_ei = NULL;
+ Entry *ctxcsn_e;
+ int ctxcsn_added = 0;
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ARGS, "==> bdb_add: %s\n", op->oq_add.rs_e->e_name.bv_val, 0, 0 );
-#else
- Debug(LDAP_DEBUG_ARGS, "==> bdb_add: %s\n", op->oq_add.rs_e->e_name.bv_val, 0, 0);
-#endif
+ LDAPControl **postread_ctrl = NULL;
+ LDAPControl *ctrls[SLAP_MAX_RESPONSE_CONTROLS];
+ int num_ctrls = 0;
+
+ Debug(LDAP_DEBUG_ARGS, "==> " LDAP_XSTRING(bdb_add) ": %s\n",
+ op->oq_add.rs_e->e_name.bv_val, 0, 0);
+
+ ctrls[num_ctrls] = 0;
/* check entry's schema */
- rs->sr_err = entry_schema_check( op->o_bd, op->oq_add.rs_e, NULL, &rs->sr_text, textbuf, textlen );
+ rs->sr_err = entry_schema_check( op->o_bd, op->oq_add.rs_e,
+ NULL, &rs->sr_text, textbuf, textlen );
if ( rs->sr_err != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_add: entry failed schema check: %s (%d)\n", rs->sr_text, rs->sr_err, 0 );
-#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_add: entry failed schema check: %s (%d)\n",
- rs->sr_text, rs->sr_err, 0 );
-#endif
+ LDAP_XSTRING(bdb_add) ": entry failed schema check: "
+ "%s (%d)\n", rs->sr_text, rs->sr_err, 0 );
goto return_results;
}
*/
rs->sr_err = bdb_next_id( op->o_bd, NULL, &op->oq_add.rs_e->e_id );
if( rs->sr_err != 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_add: next_id failed (%d)\n", rs->sr_err, 0, 0 );
-#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_add: next_id failed (%d)\n",
+ LDAP_XSTRING(bdb_add) ": next_id failed (%d)\n",
rs->sr_err, 0, 0 );
-#endif
rs->sr_err = LDAP_OTHER;
rs->sr_text = "internal error";
goto return_results;
goto return_results;
}
ldap_pvt_thread_yield();
+ bdb_trans_backoff( ++num_retries );
}
/* begin transaction */
bdb->bi_db_opflags );
rs->sr_text = NULL;
if( rs->sr_err != 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_add: txn_begin failed: %s (%d)\n", db_strerror(rs->sr_err), rs->sr_err, 0 );
-#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_add: txn_begin failed: %s (%d)\n",
+ LDAP_XSTRING(bdb_add) ": txn_begin 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;
/*
* Get the parent dn and see if the corresponding entry exists.
- * If the parent does not exist, only allow the "root" user to
- * add the entry.
*/
if ( be_issuffix( op->o_bd, &op->oq_add.rs_e->e_nname ) ) {
pdn = slap_empty_bv;
: NULL;
bdb_unlocked_cache_return_entry_r( &bdb->bi_cache, p );
p = NULL;
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_add: parent does not exist\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "bdb_add: parent does not exist\n",
- 0, 0, 0 );
-#endif
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_add) ": parent "
+ "does not exist\n", 0, 0, 0 );
rs->sr_err = LDAP_REFERRAL;
send_ldap_result( op, rs );
goto retry;
}
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_add: no write access to parent\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "bdb_add: no write access to parent\n",
- 0, 0, 0 );
-#endif
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_add) ": 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;;
#ifdef BDB_SUBENTRIES
if ( is_entry_subentry( p ) ) {
/* parent is a subentry, don't allow add */
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_add: parent is subentry\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "bdb_add: parent is subentry\n",
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_add) ": parent is subentry\n",
0, 0, 0 );
-#endif
rs->sr_err = LDAP_OBJECT_CLASS_VIOLATION;
rs->sr_text = "parent is a subentry";
goto return_results;;
}
#endif
-#ifdef BDB_ALIASES
if ( is_entry_alias( p ) ) {
/* parent is an alias, don't allow add */
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_add: parent is alias\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "bdb_add: parent is alias\n",
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_add) ": parent is alias\n",
0, 0, 0 );
-#endif
rs->sr_err = LDAP_ALIAS_PROBLEM;
rs->sr_text = "parent is an alias";
goto return_results;;
}
-#endif
if ( is_entry_referral( p ) ) {
/* parent is a referral, don't allow add */
rs->sr_matched = p->e_name.bv_val;
rs->sr_ref = get_entry_referrals( op, p );
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_add: parent is referral\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "bdb_add: parent is referral\n",
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_add) ": parent is referral\n",
0, 0, 0 );
-#endif
rs->sr_err = LDAP_REFERRAL;
send_ldap_result( op, rs );
} else {
/*
* no parent!
- * must be adding entry at suffix or with parent ""
+ * if not attempting to add entry at suffix or with parent ""
*/
- if ( !be_isroot( op->o_bd, &op->o_ndn )) {
- if ( be_issuffix( op->o_bd, (struct berval *)&slap_empty_bv )
- || be_isupdate( op->o_bd, &op->o_ndn ) )
- {
- p = (Entry *)&slap_entry_root;
-
- /* check parent for "children" acl */
- rs->sr_err = access_allowed( op, p,
- children, NULL, ACL_WRITE, NULL );
-
- p = NULL;
-
- if ( ! rs->sr_err ) {
- switch( opinfo.boi_err ) {
- case DB_LOCK_DEADLOCK:
- case DB_LOCK_NOTGRANTED:
- goto retry;
- }
-
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_add: no write access to parent\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE,
- "bdb_add: no write access to parent\n",
- 0, 0, 0 );
-#endif
- rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
- rs->sr_text = "no write access to parent";
- goto return_results;;
- }
-
- } else {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1, "bdb_add: %s denied\n",
- pdn.bv_len == 0 ? "suffix" : "entry at root", 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "bdb_add: %s denied\n",
- pdn.bv_len == 0 ? "suffix" : "entry at root",
- 0, 0 );
-#endif
- rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
- goto return_results;
- }
- }
-
-#ifdef BDB_SUBENTRIES
- if( subentry ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_add: no parent, cannot add subentry\n", 0, 0, 0 );
-#else
+ if ((( !be_isroot( op ) && !be_shadow_update(op) )
+ || pdn.bv_len > 0 ) && !is_entry_glue( op->oq_add.rs_e ))
+ {
Debug( LDAP_DEBUG_TRACE,
- "bdb_add: no parent, cannot add subentry\n",
- 0, 0, 0 );
-#endif
- rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
- rs->sr_text = "no parent, cannot add subentry";
- goto return_results;;
+ LDAP_XSTRING(bdb_add) ": %s denied\n",
+ pdn.bv_len == 0 ? "suffix" : "entry at root",
+ 0, 0 );
+ rs->sr_err = LDAP_NO_SUCH_OBJECT;
+ goto return_results;
}
-#endif
}
if ( get_assert( op ) &&
goto retry;
}
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_add: no write access to entry\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "bdb_add: no write access to entry\n",
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_add) ": no write access to entry\n",
0, 0, 0 );
-#endif
rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
rs->sr_text = "no write access to entry";
goto return_results;;
bdb->bi_db_opflags );
rs->sr_text = NULL;
if( rs->sr_err != 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_add: txn_begin(2) failed: %s (%d)\n", db_strerror(rs->sr_err), rs->sr_err, 0 );
-#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_add: txn_begin(2) failed: %s (%d)\n",
- db_strerror(rs->sr_err), rs->sr_err, 0 );
-#endif
+ LDAP_XSTRING(bdb_add) ": txn_begin(2) 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;
/* dn2id index */
rs->sr_err = bdb_dn2id_add( op, lt2, ei, op->oq_add.rs_e );
if ( rs->sr_err != 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_add: dn2id_add failed: %s (%d)\n", db_strerror(rs->sr_err), rs->sr_err, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "bdb_add: dn2id_add failed: %s (%d)\n",
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_add) ": dn2id_add failed: %s (%d)\n",
db_strerror(rs->sr_err), rs->sr_err, 0 );
-#endif
switch( rs->sr_err ) {
case DB_LOCK_DEADLOCK:
/* id2entry index */
rs->sr_err = bdb_id2entry_add( op->o_bd, lt2, op->oq_add.rs_e );
if ( rs->sr_err != 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR, "bdb_add: id2entry_add failed\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "bdb_add: id2entry_add failed\n",
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_add) ": id2entry_add failed\n",
0, 0, 0 );
-#endif
switch( rs->sr_err ) {
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
/* attribute indexes */
rs->sr_err = bdb_index_entry_add( op, lt2, op->oq_add.rs_e );
if ( rs->sr_err != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_add: index_entry_add failed\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "bdb_add: index_entry_add failed\n",
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_add) ": index_entry_add failed\n",
0, 0, 0 );
-#endif
switch( rs->sr_err ) {
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
goto return_results;
}
- if( op->o_noop ) {
+ /* post-read */
+ if( op->o_postread ) {
+ if( postread_ctrl == NULL ) {
+ postread_ctrl = &ctrls[num_ctrls++];
+ ctrls[num_ctrls] = NULL;
+ }
+ if ( slap_read_controls( op, rs, op->oq_add.rs_e,
+ &slap_post_read_bv, postread_ctrl ) )
+ {
+ Debug( LDAP_DEBUG_TRACE,
+ "<=- " LDAP_XSTRING(bdb_add) ": post-read "
+ "failed!\n", 0, 0, 0 );
+ goto return_results;
+ }
+ }
+
+ if ( op->o_noop ) {
if (( rs->sr_err=TXN_ABORT( ltid )) != 0 ) {
rs->sr_text = "txn_abort (no-op) failed";
} else {
- noop = 1;
- rs->sr_err = LDAP_SUCCESS;
+ rs->sr_err = LDAP_NO_OPERATION;
+ goto return_results;
}
} else {
- char gid[DB_XIDDATASIZE];
-
- snprintf( gid, sizeof( gid ), "%s-%08lx-%08lx",
- bdb_uuid.bv_val, (long) op->o_connid, (long) op->o_opid );
-
- if (( rs->sr_err=TXN_PREPARE( ltid, gid )) != 0 ) {
- rs->sr_text = "txn_prepare failed";
+ struct berval nrdn;
+ Entry *e = entry_dup( op->ora_e );
+ if (pdn.bv_len) {
+ nrdn.bv_val = e->e_nname.bv_val;
+ nrdn.bv_len = pdn.bv_val - op->ora_e->e_nname.bv_val - 1;
} else {
- struct berval nrdn;
+ nrdn = e->e_nname;
+ }
- if (pdn.bv_len) {
- nrdn.bv_val = op->ora_e->e_nname.bv_val;
- nrdn.bv_len = pdn.bv_val - nrdn.bv_val - 1;
- } else {
- nrdn = op->ora_e->e_nname;
- }
+ bdb_cache_add( bdb, ei, e, &nrdn, locker );
- bdb_cache_add(bdb, ei, op->oq_add.rs_e, &nrdn, locker );
+ if ( suffix_ei == NULL ) {
+ suffix_ei = BEI(e);
+ }
- if(( rs->sr_err=TXN_COMMIT( ltid, 0 )) != 0 ) {
- rs->sr_text = "txn_commit failed";
- } else {
- rs->sr_err = LDAP_SUCCESS;
- }
+ if(( rs->sr_err=TXN_COMMIT( ltid, 0 )) != 0 ) {
+ rs->sr_text = "txn_commit failed";
+ } else {
+ rs->sr_err = LDAP_SUCCESS;
}
}
ltid = NULL;
op->o_private = NULL;
- if (rs->sr_err == LDAP_SUCCESS) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, RESULTS,
- "bdb_add: added%s id=%08lx dn=\"%s\"\n",
- op->o_noop ? " (no-op)" : "", op->oq_add.rs_e->e_id, op->oq_add.rs_e->e_dn );
-#else
- Debug(LDAP_DEBUG_TRACE, "bdb_add: added%s id=%08lx dn=\"%s\"\n",
- op->o_noop ? " (no-op)" : "", op->oq_add.rs_e->e_id, op->oq_add.rs_e->e_dn );
-#endif
- rs->sr_text = NULL;
- }
- else {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_add: %s : %s (%d)\n", rs->sr_text, db_strerror(rs->sr_err), rs->sr_err );
-#else
- Debug( LDAP_DEBUG_TRACE, "bdb_add: %s : %s (%d)\n",
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_add) ": %s : %s (%d)\n",
rs->sr_text, db_strerror(rs->sr_err), rs->sr_err );
-#endif
rs->sr_err = LDAP_OTHER;
+ goto return_results;
}
+ Debug(LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_add) ": added%s id=%08lx dn=\"%s\"\n",
+ op->o_noop ? " (no-op)" : "",
+ op->oq_add.rs_e->e_id, op->oq_add.rs_e->e_dn );
+
+ rs->sr_text = NULL;
+ if( num_ctrls ) rs->sr_ctrls = ctrls;
+
return_results:
send_ldap_result( op, rs );
-#if defined(LDAP_CLIENT_UPDATE) || defined(LDAP_SYNC)
- if ( rs->sr_err == LDAP_SUCCESS && !noop ) {
- LDAP_LIST_FOREACH ( ps_list, &bdb->bi_psearch_list, o_ps_link ) {
- bdb_psearch( op, rs, ps_list, op->oq_add.rs_e, LDAP_PSEARCH_BY_ADD );
- }
- }
-#endif /* LDAP_CLIENT_UPDATE */
-
if( rs->sr_err == LDAP_SUCCESS && bdb->bi_txn_cp ) {
ldap_pvt_thread_yield();
TXN_CHECKPOINT( bdb->bi_dbenv,
}
done:
-
if( ltid != NULL ) {
TXN_ABORT( ltid );
op->o_private = NULL;
}
- return ( ( rs->sr_err == LDAP_SUCCESS ) ? noop : rs->sr_err );
+ if( postread_ctrl != NULL ) {
+ slap_sl_free( (*postread_ctrl)->ldctl_value.bv_val, op->o_tmpmemctx );
+ slap_sl_free( *postread_ctrl, op->o_tmpmemctx );
+ }
+ return rs->sr_err;
}
-
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