/* modrdn.c - bdb backend modrdn routine */
/* $OpenLDAP$ */
/*
- * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
#include "external.h"
int
-bdb_modrdn(
- Backend *be,
- Connection *conn,
- Operation *op,
- struct berval *dn,
- struct berval *ndn,
- struct berval *newrdn,
- struct berval *nnewrdn,
- int deleteoldrdn,
- struct berval *newSuperior,
- struct berval *nnewSuperior )
+bdb_modrdn( Operation *op, SlapReply *rs )
{
- struct bdb_info *bdb = (struct bdb_info *) be->be_private;
+ struct bdb_info *bdb = (struct bdb_info *) op->o_bd->be_private;
AttributeDescription *children = slap_schema.si_ad_children;
AttributeDescription *entry = slap_schema.si_ad_entry;
struct berval p_dn, p_ndn;
int isroot = -1;
Entry *e = NULL;
Entry *p = NULL;
- Entry *matched;
+ EntryInfo *ei = NULL, *eip = NULL, *nei = NULL, *neip = NULL;
/* LDAP v2 supporting correct attribute handling. */
- LDAPRDN *new_rdn = NULL;
- LDAPRDN *old_rdn = NULL;
- int rc;
- const char *text;
+ LDAPRDN new_rdn = NULL;
+ LDAPRDN old_rdn = NULL;
char textbuf[SLAP_TEXT_BUFLEN];
size_t textlen = sizeof textbuf;
- DB_TXN * ltid = NULL;
+ DB_TXN *ltid = NULL, *lt2;
struct bdb_op_info opinfo;
+ Entry dummy, *save;
ID id;
int manageDSAit = get_manageDSAit( op );
- u_int32_t locker;
- DB_LOCK lock;
+ u_int32_t locker = 0;
+ DB_LOCK lock, plock, nplock;
int noop = 0;
-#ifdef LDAP_CLIENT_UPDATE
- Operation* ps_list;
- struct psid_entry* pm_list;
- struct psid_entry* pm_prev;
+#if defined(LDAP_CLIENT_UPDATE) || defined(LDAP_SYNC)
+ Operation *ps_list;
+ struct psid_entry *pm_list, *pm_prev;
#endif
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ENTRY, "==>bdb_modrdn(%s,%s,%s)\n",
- dn->bv_val,newrdn->bv_val, newSuperior ? newSuperior->bv_val : "NULL" );
+ op->o_req_dn.bv_val,op->oq_modrdn.rs_newrdn.bv_val,
+ op->oq_modrdn.rs_newSup ? op->oq_modrdn.rs_newSup->bv_val : "NULL" );
#else
Debug( LDAP_DEBUG_TRACE, "==>bdb_modrdn(%s,%s,%s)\n",
- dn->bv_val, newrdn->bv_val,
- newSuperior ? newSuperior->bv_val : "NULL" );
+ op->o_req_dn.bv_val,op->oq_modrdn.rs_newrdn.bv_val,
+ op->oq_modrdn.rs_newSup ? op->oq_modrdn.rs_newSup->bv_val : "NULL" );
#endif
if( 0 ) {
retry: /* transaction retry */
if (e != NULL) {
- bdb_cache_delete_entry(&bdb->bi_cache, e);
bdb_unlocked_cache_return_entry_w(&bdb->bi_cache, e);
+ e = NULL;
}
if (p != NULL) {
bdb_unlocked_cache_return_entry_r(&bdb->bi_cache, p);
+ p = NULL;
}
if (np != NULL) {
bdb_unlocked_cache_return_entry_r(&bdb->bi_cache, np);
+ np = NULL;
}
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, DETAIL1, "==>bdb_modrdn: retrying...\n", 0, 0, 0);
Debug( LDAP_DEBUG_TRACE, "==>bdb_modrdn: retrying...\n", 0, 0, 0 );
#endif
-#ifdef LDAP_CLIENT_UPDATE
- pm_list = LDAP_LIST_FIRST(&op->premodify_list);
+#if defined(LDAP_CLIENT_UPDATE) || defined(LDAP_SYNC)
+ pm_list = LDAP_LIST_FIRST(&op->o_pm_list);
while ( pm_list != NULL ) {
- LDAP_LIST_REMOVE ( pm_list, link );
- pm_prev = pm_list;
- pm_list = LDAP_LIST_NEXT ( pm_list, link );
- free (pm_prev);
+ LDAP_LIST_REMOVE ( pm_list, ps_link );
+ pm_prev = pm_list;
+ pm_list = LDAP_LIST_NEXT ( pm_list, ps_link );
+ ch_free( pm_prev );
}
#endif
- rc = TXN_ABORT( ltid );
+ rs->sr_err = TXN_ABORT( ltid );
ltid = NULL;
op->o_private = NULL;
- if( rc != 0 ) {
- rc = LDAP_OTHER;
- text = "internal error";
+ 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();
}
/* begin transaction */
- rc = TXN_BEGIN( bdb->bi_dbenv, NULL, <id,
+ rs->sr_err = TXN_BEGIN( bdb->bi_dbenv, NULL, <id,
bdb->bi_db_opflags );
- text = NULL;
- if( rc != 0 ) {
+ rs->sr_text = NULL;
+ if( rs->sr_err != 0 ) {
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ERR,
"==>bdb_modrdn: txn_begin failed: %s (%d)\n",
- db_strerror(rc), rc, 0 );
+ db_strerror(rs->sr_err), rs->sr_err, 0 );
#else
Debug( LDAP_DEBUG_TRACE,
"bdb_delete: txn_begin failed: %s (%d)\n",
- db_strerror(rc), rc, 0 );
+ db_strerror(rs->sr_err), rs->sr_err, 0 );
#endif
- rc = LDAP_OTHER;
- text = "internal error";
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "internal error";
goto return_results;
}
locker = TXN_ID ( ltid );
- opinfo.boi_bdb = be;
+ opinfo.boi_bdb = op->o_bd;
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;
/* get entry */
- rc = bdb_dn2entry_w( be, ltid, ndn, &e, &matched, DB_RMW, locker, &lock );
+ rs->sr_err = bdb_dn2entry( op->o_bd, ltid, &op->o_req_ndn, &ei, 1,
+ locker, &lock, op->o_tmpmemctx );
- switch( rc ) {
+ switch( rs->sr_err ) {
case 0:
case DB_NOTFOUND:
break;
case DB_LOCK_NOTGRANTED:
goto retry;
case LDAP_BUSY:
- text = "ldap server busy";
+ rs->sr_text = "ldap server busy";
goto return_results;
default:
- rc = LDAP_OTHER;
- text = "internal error";
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "internal error";
goto return_results;
}
- if ( e == NULL ) {
- char* matched_dn = NULL;
- BerVarray refs;
-
- if( matched != NULL ) {
- matched_dn = ch_strdup( matched->e_dn );
- refs = is_entry_referral( matched )
- ? get_entry_referrals( be, conn, op, matched )
+ e = ei->bei_e;
+ if ( rs->sr_err == DB_NOTFOUND ) {
+ if( e != NULL ) {
+ rs->sr_matched = ch_strdup( e->e_dn );
+ rs->sr_ref = is_entry_referral( e )
+ ? get_entry_referrals( op, e )
: NULL;
- bdb_unlocked_cache_return_entry_r( &bdb->bi_cache, matched);
- matched = NULL;
+ bdb_unlocked_cache_return_entry_r( &bdb->bi_cache, e);
+ e = NULL;
} else {
- refs = referral_rewrite( default_referral,
- NULL, dn, LDAP_SCOPE_DEFAULT );
+ rs->sr_ref = referral_rewrite( default_referral,
+ NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
}
- send_ldap_result( conn, op, rc = LDAP_REFERRAL,
- matched_dn, NULL, refs, NULL );
+ rs->sr_err = LDAP_REFERRAL;
+ send_ldap_result( op, rs );
- ber_bvarray_free( refs );
- free( matched_dn );
+ ber_bvarray_free( rs->sr_ref );
+ free( (char *)rs->sr_matched );
+ rs->sr_ref = NULL;
+ rs->sr_matched = NULL;
goto done;
}
/* check write on old entry */
- rc = access_allowed( be, conn, op, e, entry, NULL, ACL_WRITE, NULL );
+ rs->sr_err = access_allowed( op, e, entry, NULL, ACL_WRITE, NULL );
- switch( opinfo.boi_err ) {
- case DB_LOCK_DEADLOCK:
- case DB_LOCK_NOTGRANTED:
- goto retry;
- }
+ if ( ! rs->sr_err ) {
+ switch( opinfo.boi_err ) {
+ case DB_LOCK_DEADLOCK:
+ case DB_LOCK_NOTGRANTED:
+ goto retry;
+ }
- if ( ! rc ) {
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ERR,
"==>bdb_modrdn: no access to entry\n", 0, 0, 0 );
Debug( LDAP_DEBUG_TRACE, "no access to entry\n", 0,
0, 0 );
#endif
- text = "no write access to old entry";
- rc = LDAP_INSUFFICIENT_ACCESS;
+ rs->sr_text = "no write access to old entry";
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
goto return_results;
}
+#ifndef BDB_HIER
+ rs->sr_err = bdb_cache_children( op, ltid, e );
+ if ( rs->sr_err != DB_NOTFOUND ) {
+ switch( rs->sr_err ) {
+ case DB_LOCK_DEADLOCK:
+ case DB_LOCK_NOTGRANTED:
+ goto retry;
+ case 0:
+#ifdef NEW_LOGGING
+ LDAP_LOG ( OPERATION, DETAIL1,
+ "<=- bdb_modrdn: non-leaf %s\n", op->o_req_dn.bv_val, 0, 0 );
+#else
+ Debug(LDAP_DEBUG_ARGS,
+ "<=- bdb_modrdn: non-leaf %s\n",
+ op->o_req_dn.bv_val, 0, 0);
+#endif
+ rs->sr_err = LDAP_NOT_ALLOWED_ON_NONLEAF;
+ rs->sr_text = "subtree rename not supported";
+ break;
+ default:
+#ifdef NEW_LOGGING
+ LDAP_LOG ( OPERATION, ERR,
+ "<=- bdb_modrdn: has_children failed %s (%d)\n",
+ db_strerror(rs->sr_err), rs->sr_err, 0 );
+#else
+ Debug(LDAP_DEBUG_ARGS,
+ "<=- bdb_modrdn: has_children 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;
+ }
+ ei->bei_state |= CACHE_ENTRY_NO_KIDS;
+#endif
if (!manageDSAit && is_entry_referral( e ) ) {
/* parent is a referral, don't allow add */
- /* parent is an alias, don't allow add */
- BerVarray refs = get_entry_referrals( be,
- conn, op, e );
+ rs->sr_ref = get_entry_referrals( op, e );
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, DETAIL1,
e->e_dn, 0, 0 );
#endif
- send_ldap_result( conn, op, rc = LDAP_REFERRAL,
- e->e_dn, NULL, refs, NULL );
+ rs->sr_err = LDAP_REFERRAL,
+ rs->sr_matched = e->e_name.bv_val;
+ send_ldap_result( op, rs );
- ber_bvarray_free( refs );
+ ber_bvarray_free( rs->sr_ref );
+ rs->sr_ref = NULL;
+ rs->sr_matched = NULL;
goto done;
}
- if ( be_issuffix( be, &e->e_nname ) ) {
+ if ( be_issuffix( op->o_bd, &e->e_nname ) ) {
p_ndn = slap_empty_bv;
} else {
dnParent( &e->e_nname, &p_ndn );
/* Make sure parent entry exist and we can write its
* children.
*/
- rc = bdb_dn2entry_r( be, ltid, &p_ndn, &p, NULL, 0, locker, &lock );
+ eip = ei->bei_parent;
+ rs->sr_err = bdb_cache_find_id( op->o_bd, ltid,
+ eip->bei_id, &eip, 0, locker, &plock, op->o_tmpmemctx );
- switch( rc ) {
+ switch( rs->sr_err ) {
case 0:
case DB_NOTFOUND:
break;
case DB_LOCK_NOTGRANTED:
goto retry;
case LDAP_BUSY:
- text = "ldap server busy";
+ rs->sr_text = "ldap server busy";
goto return_results;
default:
- rc = LDAP_OTHER;
- text = "internal error";
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "internal error";
goto return_results;
}
+ p = eip->bei_e;
if( p == NULL) {
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ERR,
Debug( LDAP_DEBUG_TRACE, "bdb_modrdn: parent does not exist\n",
0, 0, 0);
#endif
- rc = LDAP_OTHER;
- text = "old entry's parent does not exist";
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "old entry's parent does not exist";
goto return_results;
}
/* check parent for "children" acl */
- rc = access_allowed( be, conn, op, p,
- children, NULL, ACL_WRITE, NULL ) );
+ rs->sr_err = access_allowed( op, p,
+ children, NULL, ACL_WRITE, NULL );
+
+ if ( ! rs->sr_err ) {
+ switch( opinfo.boi_err ) {
+ case DB_LOCK_DEADLOCK:
+ case DB_LOCK_NOTGRANTED:
+ goto retry;
+ }
- if ( ! rc ) {
- rc = LDAP_INSUFFICIENT_ACCESS;
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ERR,
"==>bdb_modrdn: no access to parent\n", 0, 0, 0 );
Debug( LDAP_DEBUG_TRACE, "no access to parent\n", 0,
0, 0 );
#endif
- text = "no write access to old parent's children";
+ rs->sr_text = "no write access to old parent's children";
goto return_results;
}
} else {
/* no parent, modrdn entry directly under root */
- isroot = be_isroot( be, &op->o_ndn );
+ isroot = be_isroot( op->o_bd, &op->o_ndn );
if ( ! isroot ) {
- if ( be_issuffix( be, (struct berval *)&slap_empty_bv )
- || be_isupdate( be, &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 */
- rc = access_allowed( be, conn, op, p,
+ rs->sr_err = access_allowed( op, p,
children, NULL, ACL_WRITE, NULL );
p = NULL;
- if ( ! rc ) {
- rc = LDAP_INSUFFICIENT_ACCESS;
+ if ( ! rs->sr_err ) {
+ switch( opinfo.boi_err ) {
+ case DB_LOCK_DEADLOCK:
+ case DB_LOCK_NOTGRANTED:
+ goto retry;
+ }
+
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ERR,
"==>bdb_modrdn: no access to parent\n", 0, 0, 0 );
"no access to parent\n",
0, 0, 0 );
#endif
- text = "no write access to old parent";
+ rs->sr_text = "no write access to old parent";
goto return_results;
}
"& \"\" is not suffix\n",
0, 0, 0);
#endif
- text = "no write access to old parent";
- rc = LDAP_INSUFFICIENT_ACCESS;
+ rs->sr_text = "no write access to old parent";
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
goto return_results;
}
}
new_parent_dn = &p_dn; /* New Parent unless newSuperior given */
- if ( newSuperior != NULL ) {
+ if ( op->oq_modrdn.rs_newSup != NULL ) {
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, DETAIL1,
"==>bdb_modrdn: new parent \"%s\" requested...\n",
- newSuperior->bv_val, 0, 0 );
+ op->oq_modrdn.rs_newSup->bv_val, 0, 0 );
#else
Debug( LDAP_DEBUG_TRACE,
"bdb_modrdn: new parent \"%s\" requested...\n",
- newSuperior->bv_val, 0, 0 );
+ op->oq_modrdn.rs_newSup->bv_val, 0, 0 );
#endif
/* newSuperior == oldParent? */
- if( dn_match( &p_ndn, nnewSuperior ) ) {
+ if( dn_match( &p_ndn, op->oq_modrdn.rs_nnewSup ) ) {
#ifdef NEW_LOGGING
- LDAP_LOG( BACK_LDBM, INFO, "bdb_back_modrdn: "
+ LDAP_LOG( BACK_BDB, INFO, "bdb_back_modrdn: "
"new parent \"%s\" same as the old parent \"%s\"\n",
- newSuperior->bv_val, p_dn.bv_val, 0 );
+ op->oq_modrdn.rs_newSup->bv_val, p_dn.bv_val, 0 );
#else
Debug( LDAP_DEBUG_TRACE, "bdb_back_modrdn: "
"new parent \"%s\" same as the old parent \"%s\"\n",
- newSuperior->bv_val, p_dn.bv_val, 0 );
+ op->oq_modrdn.rs_newSup->bv_val, p_dn.bv_val, 0 );
#endif
- newSuperior = NULL; /* ignore newSuperior */
+ op->oq_modrdn.rs_newSup = NULL; /* ignore newSuperior */
}
}
- if ( newSuperior != NULL ) {
- if ( newSuperior->bv_len ) {
- np_dn = newSuperior;
- np_ndn = nnewSuperior;
+ if ( op->oq_modrdn.rs_newSup != NULL ) {
+ if ( op->oq_modrdn.rs_newSup->bv_len ) {
+ np_dn = op->oq_modrdn.rs_newSup;
+ np_ndn = op->oq_modrdn.rs_nnewSup;
/* newSuperior == oldParent?, if so ==> ERROR */
/* newSuperior == entry being moved?, if so ==> ERROR */
/* Get Entry with dn=newSuperior. Does newSuperior exist? */
- rc = bdb_dn2entry_r( be,
- ltid, nnewSuperior, &np, NULL, 0, locker, &lock );
+ rs->sr_err = bdb_dn2entry( op->o_bd, ltid, np_ndn,
+ &neip, 0, locker, &nplock, op->o_tmpmemctx );
- switch( rc ) {
- case 0:
+ switch( rs->sr_err ) {
+ case 0: np = neip->bei_e;
case DB_NOTFOUND:
break;
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
goto retry;
case LDAP_BUSY:
- text = "ldap server busy";
+ rs->sr_text = "ldap server busy";
goto return_results;
default:
- rc = LDAP_OTHER;
- text = "internal error";
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "internal error";
goto return_results;
}
"bdb_modrdn: newSup(ndn=%s) not here!\n",
np_ndn->bv_val, 0, 0);
#endif
- text = "new superior not found";
- rc = LDAP_OTHER;
+ rs->sr_text = "new superior not found";
+ rs->sr_err = LDAP_OTHER;
goto return_results;
}
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, DETAIL1,
"==>bdb_modrdn: wr to new parent OK np=%p, id=%ld\n",
- np, (long) np->e_id, 0 );
+ (void *) np, (long) np->e_id, 0 );
#else
Debug( LDAP_DEBUG_TRACE,
"bdb_modrdn: wr to new parent OK np=%p, id=%ld\n",
- np, (long) np->e_id, 0 );
+ (void *) np, (long) np->e_id, 0 );
#endif
/* check newSuperior for "children" acl */
- rc = access_allowed( be, conn, op, np, children,
+ rs->sr_err = access_allowed( op, np, children,
NULL, ACL_WRITE, NULL );
- if( ! rc ) {
+ 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_modrdn: no wr to newSup children\n", 0, 0, 0 );
"bdb_modrdn: no wr to newSup children\n",
0, 0, 0 );
#endif
- text = "no write access to new superior's children";
- rc = LDAP_INSUFFICIENT_ACCESS;
+ rs->sr_text = "no write access to new superior's children";
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
goto return_results;
}
Debug( LDAP_DEBUG_TRACE, "bdb_modrdn: entry is alias\n",
0, 0, 0 );
#endif
- text = "new superior is an alias";
- rc = LDAP_ALIAS_PROBLEM;
+ rs->sr_text = "new superior is an alias";
+ rs->sr_err = LDAP_ALIAS_PROBLEM;
goto return_results;
}
#endif
Debug( LDAP_DEBUG_TRACE, "bdb_modrdn: entry is referral\n",
0, 0, 0 );
#endif
- text = "new superior is a referral";
- rc = LDAP_OTHER;
+ rs->sr_text = "new superior is a referral";
+ rs->sr_err = LDAP_OTHER;
goto return_results;
}
} else {
if ( isroot == -1 ) {
- isroot = be_isroot( be, &op->o_ndn );
+ isroot = be_isroot( op->o_bd, &op->o_ndn );
}
np_dn = NULL;
/* no parent, modrdn entry directly under root */
if ( ! isroot ) {
- if ( be_issuffix( be, (struct berval *)&slap_empty_bv )
- || be_isupdate( be, &op->o_ndn ) ) {
+ if ( be_issuffix( op->o_bd, (struct berval *)&slap_empty_bv )
+ || be_isupdate( op->o_bd, &op->o_ndn ) ) {
np = (Entry *)&slap_entry_root;
/* check parent for "children" acl */
- rc = access_allowed( be, conn, op, np,
+ rs->sr_err = access_allowed( op, np,
children, NULL, ACL_WRITE, NULL );
np = NULL;
- if ( ! rc ) {
- rc = LDAP_INSUFFICIENT_ACCESS;
+ if ( ! rs->sr_err ) {
+ switch( opinfo.boi_err ) {
+ case DB_LOCK_DEADLOCK:
+ case DB_LOCK_NOTGRANTED:
+ goto retry;
+ }
+
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ERR,
"==>bdb_modrdn: no access to superior\n", 0, 0, 0 );
"no access to new superior\n",
0, 0, 0 );
#endif
- text = "no write access to new superior's children";
+ rs->sr_text = "no write access to new superior's children";
goto return_results;
}
"& \"\" is not suffix\n",
0, 0, 0);
#endif
- text = "no write access to new superior's children";
- rc = LDAP_INSUFFICIENT_ACCESS;
+ rs->sr_text = "no write access to new superior's children";
+ rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
goto return_results;
}
}
}
/* Build target dn and make sure target entry doesn't exist already. */
- build_new_dn( &new_dn, new_parent_dn, newrdn );
+ if (!new_dn.bv_val) build_new_dn( &new_dn, new_parent_dn, &op->oq_modrdn.rs_newrdn );
- dnNormalize2( NULL, &new_dn, &new_ndn );
+ if (!new_ndn.bv_val) {
+ struct berval bv = {0, NULL};
+ dnNormalize( 0, NULL, NULL, &new_dn, &bv, op->o_tmpmemctx );
+ ber_dupbv( &new_ndn, &bv );
+ }
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, RESULTS,
new_ndn.bv_val, 0, 0 );
#endif
- rc = bdb_dn2id ( be, ltid, &new_ndn, &id, 0 );
- switch( rc ) {
+ /* Shortcut the search */
+ nei = neip ? neip : eip;
+ rs->sr_err = bdb_cache_find_ndn ( op->o_bd, ltid, &new_ndn,
+ &nei, locker, op->o_tmpmemctx );
+ if ( nei ) bdb_cache_entryinfo_unlock( nei );
+ switch( rs->sr_err ) {
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
goto retry;
case DB_NOTFOUND:
break;
case 0:
- rc = LDAP_ALREADY_EXISTS;
+ rs->sr_err = LDAP_ALREADY_EXISTS;
goto return_results;
default:
- rc = LDAP_OTHER;
- text = "internal error";
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "internal error";
goto return_results;
}
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR,
- "bdb_modrdn: new ndn=%s does not exist\n", new_ndn.bv_val, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE,
- "bdb_modrdn: new ndn=%s does not exist\n",
- new_ndn.bv_val, 0, 0 );
-#endif
-
/* Get attribute type and attribute value of our new rdn, we will
* need to add that to our new entry
*/
- if ( ldap_bv2rdn( newrdn, &new_rdn, (char **)&text,
- LDAP_DN_FORMAT_LDAP ) )
+ if ( !new_rdn && ldap_bv2rdn_x( &op->oq_modrdn.rs_newrdn, &new_rdn, (char **)&rs->sr_text,
+ LDAP_DN_FORMAT_LDAP, op->o_tmpmemctx ) )
{
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ERR,
"type(s)/values(s) of newrdn\n",
0, 0, 0 );
#endif
- rc = LDAP_INVALID_DN_SYNTAX;
- text = "unknown type(s) used in RDN";
+ rs->sr_err = LDAP_INVALID_DN_SYNTAX;
+ rs->sr_text = "unknown type(s) used in RDN";
goto return_results;
}
LDAP_LOG ( OPERATION, RESULTS,
"bdb_modrdn: new_rdn_type=\"%s\", "
"new_rdn_val=\"%s\"\n",
- new_rdn[ 0 ][ 0 ]->la_attr.bv_val,
- new_rdn[ 0 ][ 0 ]->la_value.bv_val, 0 );
+ new_rdn[ 0 ]->la_attr.bv_val,
+ new_rdn[ 0 ]->la_value.bv_val, 0 );
#else
Debug( LDAP_DEBUG_TRACE,
"bdb_modrdn: new_rdn_type=\"%s\", "
"new_rdn_val=\"%s\"\n",
- new_rdn[ 0 ][ 0 ]->la_attr.bv_val,
- new_rdn[ 0 ][ 0 ]->la_value.bv_val, 0 );
+ new_rdn[ 0 ]->la_attr.bv_val,
+ new_rdn[ 0 ]->la_value.bv_val, 0 );
#endif
- if ( deleteoldrdn ) {
- if ( ldap_bv2rdn( dn, &old_rdn, (char **)&text,
- LDAP_DN_FORMAT_LDAP ) )
+ if ( op->oq_modrdn.rs_deleteoldrdn ) {
+ if ( !old_rdn && ldap_bv2rdn_x( &op->o_req_dn, &old_rdn, (char **)&rs->sr_text,
+ LDAP_DN_FORMAT_LDAP, op->o_tmpmemctx ) )
{
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ERR,
"the old_rdn type(s)/value(s)\n",
0, 0, 0 );
#endif
- rc = LDAP_OTHER;
- text = "cannot parse RDN from old DN";
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "cannot parse RDN from old DN";
goto return_results;
}
}
/* prepare modlist of modifications from old/new rdn */
- rc = slap_modrdn2mods( be, conn, op, e, old_rdn, new_rdn,
- deleteoldrdn, &mod );
- if ( rc != LDAP_SUCCESS ) {
+ if (!mod) {
+ rs->sr_err = slap_modrdn2mods( op, rs, e, old_rdn, new_rdn, &mod );
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ goto return_results;
+ }
+ }
+
+ /* nested transaction */
+ 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_modrdn: txn_begin(2) failed: %s (%d)\n", db_strerror(rs->sr_err), rs->sr_err, 0 );
+#else
+ Debug( LDAP_DEBUG_TRACE,
+ "bdb_modrdn: 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;
}
-
+
+ dummy = *e;
+ save = e;
+ e = &dummy;
+
/* delete old one */
- rc = bdb_dn2id_delete( be, ltid, p_ndn.bv_val, e );
- if ( rc != 0 ) {
- switch( rc ) {
+ rs->sr_err = bdb_dn2id_delete( op->o_bd, lt2, eip, e,
+ op->o_tmpmemctx );
+ if ( rs->sr_err != 0 ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG ( OPERATION, ERR,
+ "<=- bdb_modrdn: dn2id del failed: %s (%d)\n",
+ db_strerror(rs->sr_err), rs->sr_err, 0 );
+#else
+ Debug(LDAP_DEBUG_TRACE,
+ "<=- bdb_modrdn: dn2id del failed: %s (%d)\n",
+ db_strerror(rs->sr_err), rs->sr_err, 0 );
+#endif
+ switch( rs->sr_err ) {
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
goto retry;
}
- rc = LDAP_OTHER;
- text = "DN index delete fail";
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "DN index delete fail";
goto return_results;
}
- (void) bdb_cache_delete_entry(&bdb->bi_cache, e);
-
/* Binary format uses a single contiguous block, cannot
- * free individual fields. Leave new_dn/new_ndn set so
- * they can be individually freed later.
+ * free individual fields. But if a previous modrdn has
+ * already happened, must free the names. The frees are
+ * done in bdb_cache_modrdn().
*/
+#ifdef BDB_HIER
+ e->e_name.bv_val = ch_malloc(new_dn.bv_len + new_ndn.bv_len + 2);
+ e->e_name.bv_len = new_dn.bv_len;
+ e->e_nname.bv_val = e->e_name.bv_val + new_dn.bv_len + 1;
+ e->e_nname.bv_len = new_ndn.bv_len;
+ strcpy(e->e_name.bv_val, new_dn.bv_val);
+ strcpy(e->e_nname.bv_val, new_ndn.bv_val);
+#else
+ if( e->e_nname.bv_val < e->e_bv.bv_val || e->e_nname.bv_val >
+ e->e_bv.bv_val + e->e_bv.bv_len ) {
+ e->e_name.bv_val = NULL;
+ e->e_nname.bv_val = NULL;
+ }
e->e_name = new_dn;
e->e_nname = new_ndn;
-
new_dn.bv_val = NULL;
new_ndn.bv_val = NULL;
-
+#endif
/* add new one */
- rc = bdb_dn2id_add( be, ltid, np_ndn, e );
- if ( rc != 0 ) {
- switch( rc ) {
+ rs->sr_err = bdb_dn2id_add( op->o_bd, lt2, neip ? neip : eip, e,
+ op->o_tmpmemctx );
+ if ( rs->sr_err != 0 ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG ( OPERATION, ERR,
+ "<=- bdb_modrdn: dn2id add failed: %s (%d)\n",
+ db_strerror(rs->sr_err), rs->sr_err, 0 );
+#else
+ Debug(LDAP_DEBUG_TRACE,
+ "<=- bdb_modrdn: dn2id add failed: %s (%d)\n",
+ db_strerror(rs->sr_err), rs->sr_err, 0 );
+#endif
+ switch( rs->sr_err ) {
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
goto retry;
}
- rc = LDAP_OTHER;
- text = "DN index add failed";
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "DN index add failed";
goto return_results;
}
-#ifdef LDAP_CLIENT_UPDATE
- if ( rc == LDAP_SUCCESS && !op->o_noop ) {
- LDAP_LIST_FOREACH ( ps_list, &bdb->psearch_list, link ) {
- bdb_psearch(be, conn, op, ps_list, e, LCUP_PSEARCH_BY_PREMODIFY );
+#if defined(LDAP_CLIENT_UPDATE) || defined(LDAP_SYNC)
+ if ( rs->sr_err == LDAP_SUCCESS && !op->o_noop ) {
+ LDAP_LIST_FOREACH ( ps_list, &bdb->bi_psearch_list, o_ps_link ) {
+ bdb_psearch( op, rs, ps_list, e, LDAP_PSEARCH_BY_PREMODIFY );
}
}
-#endif /* LDAP_CLIENT_UPDATE */
+#endif
/* modify entry */
- rc = bdb_modify_internal( be, conn, op, ltid, &mod[0], e,
- &text, textbuf, textlen );
+ rs->sr_err = bdb_modify_internal( op, lt2, &mod[0], e,
+ &rs->sr_text, textbuf, textlen );
- if( rc != LDAP_SUCCESS ) {
- switch( rc ) {
+ if( rs->sr_err != LDAP_SUCCESS ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG ( OPERATION, ERR,
+ "<=- bdb_modrdn: modify failed: %s (%d)\n",
+ db_strerror(rs->sr_err), rs->sr_err, 0 );
+#else
+ Debug(LDAP_DEBUG_TRACE,
+ "<=- bdb_modrdn: modify failed: %s (%d)\n",
+ db_strerror(rs->sr_err), rs->sr_err, 0 );
+#endif
+ if ( ( rs->sr_err == LDAP_INSUFFICIENT_ACCESS ) && opinfo.boi_err ) {
+ rs->sr_err = opinfo.boi_err;
+ }
+ switch( rs->sr_err ) {
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
goto retry;
}
/* id2entry index */
- rc = bdb_id2entry_update( be, ltid, e );
- if ( rc != 0 ) {
- switch( rc ) {
+ rs->sr_err = bdb_id2entry_update( op->o_bd, lt2, e );
+ if ( rs->sr_err != 0 ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG ( OPERATION, ERR,
+ "<=- bdb_modrdn: id2entry failed: %s (%d)\n",
+ db_strerror(rs->sr_err), rs->sr_err, 0 );
+#else
+ Debug(LDAP_DEBUG_TRACE,
+ "<=- bdb_modrdn: id2entry failed: %s (%d)\n",
+ db_strerror(rs->sr_err), rs->sr_err, 0 );
+#endif
+ switch( rs->sr_err ) {
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
goto retry;
}
- rc = LDAP_OTHER;
- text = "entry update failed";
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "entry update failed";
+ goto return_results;
+ }
+ if ( TXN_COMMIT( lt2, 0 ) != 0 ) {
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "txn_commit(2) failed";
goto return_results;
}
if( op->o_noop ) {
- if(( rc=TXN_ABORT( ltid )) != 0 ) {
- text = "txn_abort (no-op) failed";
+ if(( rs->sr_err=TXN_ABORT( ltid )) != 0 ) {
+ rs->sr_text = "txn_abort (no-op) failed";
} else {
noop = 1;
- rc = LDAP_SUCCESS;
+ rs->sr_err = LDAP_SUCCESS;
}
} else {
snprintf( gid, sizeof( gid ), "%s-%08lx-%08lx",
bdb_uuid.bv_val, (long) op->o_connid, (long) op->o_opid );
- if(( rc=TXN_PREPARE( ltid, gid )) != 0 ) {
- text = "txn_prepare failed";
+ if(( rs->sr_err=TXN_PREPARE( ltid, gid )) != 0 ) {
+ rs->sr_text = "txn_prepare failed";
} else {
- if( bdb_cache_update_entry(&bdb->bi_cache, e) == -1 ) {
- if(( rc=TXN_ABORT( ltid )) != 0 ) {
- text ="cache update & txn_abort failed";
- } else {
- rc = LDAP_OTHER;
- text = "cache update failed";
- }
-
+ bdb_cache_modrdn( save, &op->orr_nnewrdn, e, neip,
+ bdb->bi_dbenv, locker, &lock );
+ if(( rs->sr_err=TXN_COMMIT( ltid, 0 )) != 0 ) {
+ rs->sr_text = "txn_commit failed";
} else {
- if(( rc=TXN_COMMIT( ltid, 0 )) != 0 ) {
- text = "txn_commit failed";
- } else {
- rc = LDAP_SUCCESS;
- }
+ rs->sr_err = LDAP_SUCCESS;
}
}
}
ltid = NULL;
op->o_private = NULL;
- if( rc == LDAP_SUCCESS ) {
+ if( rs->sr_err == LDAP_SUCCESS ) {
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, RESULTS,
"bdb_modrdn: rdn modified%s id=%08lx dn=\"%s\"\n",
"bdb_modrdn: rdn modified%s id=%08lx dn=\"%s\"\n",
op->o_noop ? " (no-op)" : "", e->e_id, e->e_dn );
#endif
- text = NULL;
- if ( !noop ) {
- bdb_cache_entry_commit( e );
- }
-
+ rs->sr_text = NULL;
} else {
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, RESULTS, "bdb_modrdn: %s : %s (%d)\n",
- text, db_strerror(rc), rc );
+ rs->sr_text, db_strerror(rs->sr_err), rs->sr_err );
#else
Debug( LDAP_DEBUG_TRACE, "bdb_add: %s : %s (%d)\n",
- text, db_strerror(rc), rc );
+ rs->sr_text, db_strerror(rs->sr_err), rs->sr_err );
#endif
- rc = LDAP_OTHER;
+ rs->sr_err = LDAP_OTHER;
}
return_results:
- send_ldap_result( conn, op, rc,
- NULL, text, NULL, NULL );
+ send_ldap_result( op, rs );
-#ifdef LDAP_CLIENT_UPDATE
- if ( rc == LDAP_SUCCESS && !op->o_noop ) {
+#if defined(LDAP_CLIENT_UPDATE) || defined(LDAP_SYNC)
+ if ( rs->sr_err == LDAP_SUCCESS && !op->o_noop ) {
/* Loop through in-scope entries for each psearch spec */
- LDAP_LIST_FOREACH ( ps_list, &bdb->psearch_list, link ) {
- bdb_psearch( be, conn, op, ps_list, e, LCUP_PSEARCH_BY_MODIFY );
+ 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->premodify_list);
+ pm_list = LDAP_LIST_FIRST(&op->o_pm_list);
while ( pm_list != NULL ) {
- bdb_psearch(be, conn, op, pm_list->ps->op,
- e, LCUP_PSEARCH_BY_SCOPEOUT);
- LDAP_LIST_REMOVE ( pm_list, link );
+ bdb_psearch(op, rs, pm_list->ps_op,
+ e, LDAP_PSEARCH_BY_SCOPEOUT);
pm_prev = pm_list;
- pm_list = LDAP_LIST_NEXT ( pm_list, link );
- free (pm_prev);
+ LDAP_LIST_REMOVE ( pm_list, ps_link );
+ pm_list = LDAP_LIST_NEXT ( pm_list, ps_link );
+ ch_free( pm_prev );
}
}
-#endif /* LDAP_CLIENT_UPDATE */
+#endif
- if( rc == LDAP_SUCCESS && bdb->bi_txn_cp ) {
+ if( rs->sr_err == LDAP_SUCCESS && bdb->bi_txn_cp ) {
ldap_pvt_thread_yield();
TXN_CHECKPOINT( bdb->bi_dbenv,
bdb->bi_txn_cp_kbyte, bdb->bi_txn_cp_min, 0 );
/* LDAP v2 supporting correct attribute handling. */
if ( new_rdn != NULL ) {
- ldap_rdnfree( new_rdn );
+ ldap_rdnfree_x( new_rdn, op->o_tmpmemctx );
}
if ( old_rdn != NULL ) {
- ldap_rdnfree( old_rdn );
+ ldap_rdnfree_x( old_rdn, op->o_tmpmemctx );
}
if( mod != NULL ) {
Modifications *tmp;
for (; mod; mod=tmp ) {
tmp = mod->sml_next;
+ if ( mod->sml_nvalues ) free( mod->sml_nvalues[0].bv_val );
free( mod );
}
}
}
if( ltid != NULL ) {
-#ifdef LDAP_CLIENT_UPDATE
- pm_list = LDAP_LIST_FIRST(&op->premodify_list);
+#if defined(LDAP_CLIENT_UPDATE) || defined(LDAP_SYNC)
+ pm_list = LDAP_LIST_FIRST(&op->o_pm_list);
while ( pm_list != NULL ) {
- LDAP_LIST_REMOVE ( pm_list, link );
- pm_prev = pm_list;
- pm_list = LDAP_LIST_NEXT ( pm_list, link );
- free (pm_prev);
+ LDAP_LIST_REMOVE ( pm_list, ps_link );
+ pm_prev = pm_list;
+ pm_list = LDAP_LIST_NEXT ( pm_list, ps_link );
+ ch_free( pm_prev );
}
#endif
TXN_ABORT( ltid );
op->o_private = NULL;
}
- return ( ( rc == LDAP_SUCCESS ) ? noop : rc );
+ return ( ( rs->sr_err == LDAP_SUCCESS ) ? noop : rs->sr_err );
}
projects / openldap / blobdiff