/* 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 2000-2004 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"
#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;
+
+ LDAPControl *ctrls[SLAP_MAX_RESPONSE_CONTROLS];
+ int num_ctrls = 0;
#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ARGS, "==> bdb_add: %s\n", op->oq_add.rs_e->e_name.bv_val, 0, 0 );
+ 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);
+ Debug(LDAP_DEBUG_ARGS, "==> bdb_add: %s\n",
+ op->oq_add.rs_e->e_name.bv_val, 0, 0);
#endif
/* 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 );
+ 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",
"bdb_add: next_id failed (%d)\n", rs->sr_err, 0, 0 );
#else
Debug( LDAP_DEBUG_TRACE,
- "bdb_add: next_id failed (%d)\n",
- rs->sr_err, 0, 0 );
+ "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;
}
ldap_pvt_thread_yield();
+ bdb_trans_backoff( ++num_retries );
}
/* begin transaction */
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 );
+ "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",
/*
* 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;
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 );
+ 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 );
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 );
+ 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";
} 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 {
+ if (( !be_isroot( op->o_bd, &op->o_ndn ) || pdn.bv_len > 0 )
+ && !is_entry_glue( op->oq_add.rs_e ))
+ {
#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1, "bdb_add: %s denied\n",
- pdn.bv_len == 0 ? "suffix" : "entry at root", 0, 0 );
+ 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 );
+ 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;
- }
+ rs->sr_err = LDAP_NO_SUCH_OBJECT;
+ 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
- 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;;
- }
-#endif
+ if ( get_assert( op ) &&
+ ( test_filter( op, op->oq_add.rs_e, get_assertion( op ))
+ != LDAP_COMPARE_TRUE ))
+ {
+ rs->sr_err = LDAP_ASSERTION_FAILED;
+ goto return_results;
}
rs->sr_err = access_allowed( op, op->oq_add.rs_e,
goto return_results;;
}
+ /* post-read */
+ if( op->o_postread ) {
+ if ( slap_read_controls( op, rs, op->oq_add.rs_e,
+ &slap_post_read_bv, &ctrls[num_ctrls] ) )
+ {
+#ifdef NEW_LOGGING
+ LDAP_LOG ( OPERATION, DETAIL1,
+ "<=- bdb_add: post-read failed!\n", 0, 0, 0 );
+#else
+ Debug( LDAP_DEBUG_TRACE,
+ "<=- bdb_add: post-read failed!\n", 0, 0, 0 );
+#endif
+ goto return_results;
+ }
+ ctrls[++num_ctrls] = NULL;
+ }
+
/* nested transaction */
rs->sr_err = TXN_BEGIN( bdb->bi_dbenv, ltid, <2,
bdb->bi_db_opflags );
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 );
+ "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",
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 );
+ "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",
db_strerror(rs->sr_err), rs->sr_err, 0 );
goto return_results;
}
- if( op->o_noop ) {
+ 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_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];
+ struct berval nrdn;
+ Entry *e = entry_dup( op->ora_e );
- snprintf( gid, sizeof( gid ), "%s-%08lx-%08lx",
- bdb_uuid.bv_val, (long) op->o_connid, (long) op->o_opid );
+ 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 {
+ nrdn = e->e_nname;
+ }
- if (( rs->sr_err=TXN_PREPARE( ltid, gid )) != 0 ) {
- rs->sr_text = "txn_prepare failed";
+ bdb_cache_add( bdb, ei, e, &nrdn, locker );
- } else {
- struct berval nrdn;
+ if ( suffix_ei == NULL ) {
+ suffix_ei = BEI(e);
+ }
- 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;
+ 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 );
}
+ }
- bdb_cache_add(bdb, ei, op->oq_add.rs_e, &nrdn, locker );
-
- 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 == LDAP_SUCCESS && !op->o_no_psearch ) {
+ ldap_pvt_thread_rdwr_rlock( &bdb->bi_pslist_rwlock );
+ assert( BEI(e) );
+ LDAP_LIST_FOREACH ( ps_list, &bdb->bi_psearch_list, o_ps_link ) {
+ bdb_psearch( op, rs, ps_list, e,
+ LDAP_PSEARCH_BY_ADD );
}
+ ldap_pvt_thread_rdwr_runlock( &bdb->bi_pslist_rwlock );
+ }
+
+ 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 {
+ if ( rs->sr_err != LDAP_SUCCESS ) {
#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_add: %s : %s (%d)\n", rs->sr_text, db_strerror(rs->sr_err), rs->sr_err );
+ 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",
rs->sr_text, db_strerror(rs->sr_err), rs->sr_err );
#endif
rs->sr_err = LDAP_OTHER;
+ goto return_results;
}
+#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;
+ 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 );
+ return rs->sr_err;
}
-
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