X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=servers%2Fslapd%2Fback-bdb%2Fmodify.c;h=a50bbea983b57b15b9d422e186f96b8f76b607ba;hb=bc478dee4630a37e5a222b14f36d5d6106a4867b;hp=0ac22ed9d09c7df3fbfb6d0bdf5c521f875ee7a7;hpb=d28bdf9cc27dac517cbc0f3f96005ab63d26ab9d;p=openldap
diff --git a/servers/slapd/back-bdb/modify.c b/servers/slapd/back-bdb/modify.c
index 0ac22ed9d0..a50bbea983 100644
--- a/servers/slapd/back-bdb/modify.c
+++ b/servers/slapd/back-bdb/modify.c
@@ -1,8 +1,17 @@
/* modify.c - bdb backend modify routine */
/* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software .
+ *
+ * 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
+ * .
*/
#include "portable.h"
@@ -12,7 +21,11 @@
#include
#include "back-bdb.h"
-#include "external.h"
+
+static struct berval scbva[] = {
+ BER_BVC("glue"),
+ BER_BVNULL
+};
int bdb_modify_internal(
Operation *op,
@@ -28,93 +41,105 @@ int bdb_modify_internal(
Modifications *ml;
Attribute *save_attrs;
Attribute *ap;
+ int glue_attr_delete = 0;
-#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;
}
+ /* save_attrs will be disposed of by bdb_cache_modify */
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;
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
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:
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1,
- "bdb_modify_internal: delete\n", 0, 0, 0 );
-#else
+ if ( glue_attr_delete ) {
+ err = LDAP_SUCCESS;
+ break;
+ }
+
Debug(LDAP_DEBUG_ARGS, "bdb_modify_internal: delete\n", 0, 0, 0);
-#endif
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
}
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
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
+ }
+ break;
+
+ case LDAP_MOD_INCREMENT:
+ Debug(LDAP_DEBUG_ARGS,
+ "bdb_modify_internal: increment\n", 0, 0, 0);
+ err = modify_increment_values( e, mod, get_permissiveModify(op),
+ text, textbuf, textlen );
+ if( err != LDAP_SUCCESS ) {
+ Debug(LDAP_DEBUG_ARGS,
+ "bdb_modify_internal: %d %s\n",
+ err, *text, 0);
}
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
/* Avoid problems in index_add_mods()
* We need to add index if necessary.
*/
@@ -130,33 +155,18 @@ int bdb_modify_internal(
}
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;
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 ) {
@@ -171,6 +181,10 @@ int bdb_modify_internal(
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 );
@@ -187,18 +201,16 @@ int bdb_modify_internal(
rc = entry_schema_check( op->o_bd, e, save_attrs, 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 = 0;
+ }
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 */
@@ -216,15 +228,9 @@ int bdb_modify_internal(
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;
}
ap->a_flags &= ~SLAP_ATTR_IXDEL;
@@ -240,28 +246,15 @@ int bdb_modify_internal(
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 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;
}
}
- /* If we've done repeated mods on a cached entry, then e_attrs
- * is no longer contiguous with the entry.
- */
- if( (void *) save_attrs != (void *) (e+1)) {
- attrs_free( save_attrs );
- }
-
return rc;
}
@@ -270,44 +263,50 @@ int
bdb_modify( Operation *op, SlapReply *rs )
{
struct bdb_info *bdb = (struct bdb_info *) op->o_bd->be_private;
- Entry *matched = NULL;
Entry *e = NULL;
+ EntryInfo *ei = NULL;
int manageDSAit = get_manageDSAit( op );
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 = {0};
u_int32_t locker = 0;
DB_LOCK lock;
- int noop = 0;
+ int num_retries = 0;
+
+ LDAPControl **preread_ctrl = NULL;
+ LDAPControl **postread_ctrl = NULL;
+ LDAPControl *ctrls[SLAP_MAX_RESPONSE_CONTROLS];
+ int num_ctrls = 0;
-#if defined(LDAP_CLIENT_UPDATE) || defined(LDAP_SYNC)
Operation* ps_list;
struct psid_entry *pm_list, *pm_prev;
-#endif
+ int rc;
+ EntryInfo *suffix_ei;
+ Entry *ctxcsn_e;
+ int ctxcsn_added = 0;
+
+ Debug( LDAP_DEBUG_ARGS, LDAP_XSTRING(bdb_modify) ": %s\n",
+ op->o_req_dn.bv_val, 0, 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 );
-#endif
+ ctrls[num_ctrls] = NULL;
if( 0 ) {
retry: /* transaction retry */
+ if ( dummy.e_attrs ) {
+ attrs_free( dummy.e_attrs );
+ dummy.e_attrs = NULL;
+ }
if( e != NULL ) {
- bdb_cache_delete_entry(&bdb->bi_cache, e);
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
+ LDAP_XSTRING(bdb_modify) ": retrying...\n", 0, 0, 0);
-#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, ps_link );
@@ -315,7 +314,6 @@ retry: /* transaction retry */
pm_list = LDAP_LIST_NEXT ( pm_list, ps_link );
ch_free( pm_prev );
}
-#endif
rs->sr_err = TXN_ABORT( ltid );
ltid = NULL;
@@ -327,6 +325,7 @@ retry: /* transaction retry */
goto return_results;
}
ldap_pvt_thread_yield();
+ bdb_trans_backoff( ++num_retries );
}
/* begin transaction */
@@ -334,14 +333,9 @@ retry: /* transaction retry */
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;
@@ -356,18 +350,14 @@ retry: /* transaction retry */
opinfo.boi_acl_cache = op->o_do_not_cache;
op->o_private = &opinfo;
- /* get entry */
- rs->sr_err = bdb_dn2entry_w( op->o_bd, ltid, &op->o_req_ndn, &e, &matched, 0, locker, &lock );
+ /* get entry or ancestor */
+ rs->sr_err = bdb_dn2entry( op, ltid, &op->o_req_ndn, &ei, 1,
+ locker, &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:
@@ -384,25 +374,45 @@ retry: /* transaction retry */
}
}
+ e = ei->bei_e;
/* acquire and lock entry */
- if ( e == NULL ) {
- if ( matched != NULL ) {
- rs->sr_matched = ch_strdup( matched->e_dn );
- rs->sr_ref = is_entry_referral( matched )
- ? get_entry_referrals( op, matched )
+ /* FIXME: dn2entry() should return non-glue entry */
+ if (( rs->sr_err == DB_NOTFOUND ) ||
+ ( !manageDSAit && e && is_entry_glue( e )))
+ {
+ BerVarray deref = NULL;
+ 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 {
- rs->sr_ref = referral_rewrite( default_referral,
- NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
+ 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_err = LDAP_REFERRAL;
send_ldap_result( op, rs );
- ber_bvarray_free( rs->sr_ref );
+ if ( rs->sr_ref != default_referral ) {
+ ber_bvarray_free( rs->sr_ref );
+ }
+ if ( deref != default_referral ) {
+ ber_bvarray_free( deref );
+ }
free( (char *)rs->sr_matched );
rs->sr_ref = NULL;
rs->sr_matched = NULL;
@@ -414,13 +424,9 @@ retry: /* transaction retry */
/* 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;
@@ -432,30 +438,72 @@ retry: /* transaction retry */
goto done;
}
-#if defined(LDAP_CLIENT_UPDATE) || defined(LDAP_SYNC)
- if ( rs->sr_err == LDAP_SUCCESS && !op->o_noop ) {
+ if ( get_assert( op ) &&
+ ( test_filter( op, e, get_assertion( op )) != LDAP_COMPARE_TRUE ))
+ {
+ rs->sr_err = LDAP_ASSERTION_FAILED;
+ 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 );
+ rc = bdb_psearch(op, rs, ps_list, e, LDAP_PSEARCH_BY_PREMODIFY );
+ if ( rc == LDAP_BUSY && op->o_ps_send_wait ) {
+ ldap_pvt_thread_rdwr_wunlock( &bdb->bi_pslist_rwlock );
+ goto retry;
+ } else if ( rc ) {
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_modify)
+ ": persistent search failed (%d,%d)\n",
+ rc, rs->sr_err, 0 );
+ }
}
+ 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, preread_ctrl ) )
+ {
+ Debug( LDAP_DEBUG_TRACE,
+ "<=- " LDAP_XSTRING(bdb_modify)
+ ": pre-read failed!\n", 0, 0, 0 );
+ 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 ) {
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_modify) ": 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;
}
-#endif
-
/* Modify the entry */
- rs->sr_err = bdb_modify_internal( op, ltid, op->oq_modify.rs_modlist, e,
- &rs->sr_text, textbuf, textlen );
+ dummy = *e;
+ rs->sr_err = bdb_modify_internal( op, lt2, op->oq_modify.rs_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:
@@ -465,16 +513,11 @@ retry: /* transaction retry */
}
/* change the entry itself */
- rs->sr_err = bdb_id2entry_update( op->o_bd, ltid, e );
+ 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",
- rs->sr_err, 0, 0 );
-#endif
+ LDAP_XSTRING(bdb_modify) ": id2entry update failed "
+ "(%d)\n", rs->sr_err, 0, 0 );
switch( rs->sr_err ) {
case DB_LOCK_DEADLOCK:
case DB_LOCK_NOTGRANTED:
@@ -484,68 +527,123 @@ retry: /* transaction retry */
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 ( 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 );
+ 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 {
+ rc = bdb_cache_modify( e, dummy.e_attrs, bdb->bi_dbenv, locker, &lock );
+ switch( rc ) {
+ case DB_LOCK_DEADLOCK:
+ case DB_LOCK_NOTGRANTED:
+ goto retry;
+ }
+ dummy.e_attrs = NULL;
+
+ 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 ) {
+ rc = bdb_psearch( op, rs, ps_list, e, LDAP_PSEARCH_BY_MODIFY );
+ if ( rc ) {
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_modify)
+ ": persistent search failed "
+ "(%d,%d)\n",
+ rc, rs->sr_err, 0 );
+ }
+ }
+ pm_list = LDAP_LIST_FIRST(&op->o_pm_list);
+ while ( pm_list != NULL ) {
+ rc = bdb_psearch(op, rs, pm_list->ps_op,
+ e, LDAP_PSEARCH_BY_SCOPEOUT);
+ if ( rc ) {
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_modify)
+ ": persistent search failed "
+ "(%d,%d)\n",
+ rc, rs->sr_err, 0 );
+ }
+ 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 );
+ }
+
rs->sr_err = TXN_COMMIT( ltid, 0 );
}
ltid = NULL;
op->o_private = 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";
- } else {
-#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",
- op->o_noop ? " (no-op)" : "",
- e->e_id, e->e_dn );
-#endif
- rs->sr_err = LDAP_SUCCESS;
- rs->sr_text = NULL;
+ goto return_results;
}
-return_results:
- send_ldap_result( op, rs );
+ Debug( LDAP_DEBUG_TRACE,
+ LDAP_XSTRING(bdb_modify) ": updated%s id=%08lx dn=\"%s\"\n",
+ op->o_noop ? " (no-op)" : "",
+ dummy.e_id, op->o_req_dn.bv_val );
-#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->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 );
- }
+ 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 );
}
-#endif
+ send_ldap_result( op, rs );
if( rs->sr_err == LDAP_SUCCESS && bdb->bi_txn_cp ) {
ldap_pvt_thread_yield();
@@ -555,7 +653,6 @@ return_results:
done:
if( ltid != NULL ) {
-#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, ps_link );
@@ -563,7 +660,6 @@ done:
pm_list = LDAP_LIST_NEXT ( pm_list, ps_link );
ch_free( pm_prev );
}
-#endif
TXN_ABORT( ltid );
op->o_private = NULL;
}
@@ -571,5 +667,14 @@ done:
if( e != NULL ) {
bdb_unlocked_cache_return_entry_w (&bdb->bi_cache, e);
}
- return ( ( rs->sr_err == LDAP_SUCCESS ) ? noop : rs->sr_err );
+
+ if( 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 ) {
+ slap_sl_free( (*postread_ctrl)->ldctl_value.bv_val, op->o_tmpmemctx );
+ slap_sl_free( *postread_ctrl, op->o_tmpmemctx );
+ }
+ return rs->sr_err;
}