struct ldbminfo *li = (struct ldbminfo *) be->be_private;
char *pdn;
Entry *p = NULL;
- int rootlock = 0;
- int rc = -1;
+ int rc;
+ struct timeval time1;
Debug(LDAP_DEBUG_ARGS, "==> bdb2i_back_add: %s\n", e->e_dn, 0, 0);
- /* nobody else can add until we lock our parent */
- ldap_pvt_thread_mutex_lock(&li->li_add_mutex);
-
if ( ( bdb2i_dn2id( be, e->e_ndn ) ) != NOID ) {
- ldap_pvt_thread_mutex_unlock(&li->li_add_mutex);
entry_free( e );
send_ldap_result( conn, op, LDAP_ALREADY_EXISTS, "", "" );
return( -1 );
}
if ( global_schemacheck && oc_schema_check( e ) != 0 ) {
- ldap_pvt_thread_mutex_unlock(&li->li_add_mutex);
-
Debug( LDAP_DEBUG_TRACE, "entry failed schema check\n",
0, 0, 0 );
/* get parent with writer lock */
if ( (p = bdb2i_dn2entry_w( be, pdn, &matched )) == NULL ) {
- ldap_pvt_thread_mutex_unlock(&li->li_add_mutex);
Debug( LDAP_DEBUG_TRACE, "parent does not exist\n", 0,
0, 0 );
send_ldap_result( conn, op, LDAP_NO_SUCH_OBJECT,
return -1;
}
- /* don't need the add lock anymore */
- ldap_pvt_thread_mutex_unlock(&li->li_add_mutex);
-
free(pdn);
if ( matched != NULL ) {
} else {
/* no parent, must be adding entry to root */
if ( ! be_isroot( be, op->o_ndn ) ) {
- ldap_pvt_thread_mutex_unlock(&li->li_add_mutex);
Debug( LDAP_DEBUG_TRACE, "no parent & not root\n", 0,
0, 0 );
send_ldap_result( conn, op, LDAP_INSUFFICIENT_ACCESS,
entry_free( e );
return -1;
}
-
- /*
- * no parent, acquire the root write lock
- * and release the add lock.
- */
- ldap_pvt_thread_mutex_lock(&li->li_root_mutex);
- rootlock = 1;
- ldap_pvt_thread_mutex_unlock(&li->li_add_mutex);
- }
-
- /* acquire required reader/writer lock */
- if (entry_rdwr_lock(e, 1)) {
- if( p != NULL) {
- /* free parent and writer lock */
- bdb2i_cache_return_entry_w( &li->li_cache, p );
- }
-
- if ( rootlock ) {
- /* release root lock */
- ldap_pvt_thread_mutex_unlock(&li->li_root_mutex);
- }
-
- Debug( LDAP_DEBUG_ANY, "add: could not lock entry\n",
- 0, 0, 0 );
-
- entry_free(e);
-
- send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, "", "" );
- return( -1 );
}
e->e_id = bdb2i_next_id( be );
/*
- * Try to add the entry to the cache, assign it a new dnid
- * This should only fail if the entry already exists.
+ * Try to add the entry to the cache, assign it a new dnid.
*/
+ bdb2i_start_timing( be->bd_info, &time1 );
+
+ rc = bdb2i_cache_add_entry_rw( &li->li_cache, e, CACHE_WRITE_LOCK );
- if ( bdb2i_cache_add_entry_lock( &li->li_cache, e, ENTRY_STATE_CREATING )
- != 0 ) {
+ bdb2i_stop_timing( be->bd_info, time1, "ADD-CACHE", conn, op );
+
+ if ( rc != 0 ) {
if( p != NULL) {
/* free parent and writer lock */
bdb2i_cache_return_entry_w( &li->li_cache, p );
}
- if ( rootlock ) {
- /* release root lock */
- ldap_pvt_thread_mutex_unlock(&li->li_root_mutex);
- }
Debug( LDAP_DEBUG_ANY, "cache_add_entry_lock failed\n", 0, 0,
0 );
+
+ /* return the id */
bdb2i_next_id_return( be, e->e_id );
- entry_rdwr_unlock(e, 1);
+ /* free the entry */
entry_free( e );
- send_ldap_result( conn, op, LDAP_ALREADY_EXISTS, "", "" );
+ if(rc > 0) {
+ send_ldap_result( conn, op, LDAP_ALREADY_EXISTS, "", "" );
+ } else {
+ send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, "", "" );
+ }
+
return( -1 );
}
+ rc = -1;
+
/*
* add it to the id2children index for the parent
*/
+ bdb2i_start_timing( be->bd_info, &time1 );
+
if ( bdb2i_id2children_add( be, p, e ) != 0 ) {
Debug( LDAP_DEBUG_TRACE, "bdb2i_id2children_add failed\n", 0,
0, 0 );
send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, "", "" );
+ bdb2i_stop_timing( be->bd_info, time1, "ADD-ID2CHILDREN", conn, op );
+
goto return_results;
}
+ bdb2i_stop_timing( be->bd_info, time1, "ADD-ID2CHILDREN", conn, op );
+
/*
* Add the entry to the attribute indexes, then add it to
* the id2children index, dn2id index, and the id2entry index.
*/
+ bdb2i_start_timing( be->bd_info, &time1 );
+
/* attribute indexes */
if ( bdb2i_index_add_entry( be, e ) != 0 ) {
Debug( LDAP_DEBUG_TRACE, "bdb2i_index_add_entry failed\n", 0,
0, 0 );
send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, "", "" );
+ bdb2i_stop_timing( be->bd_info, time1, "ADD-INDEX", conn, op );
+
goto return_results;
}
+ bdb2i_stop_timing( be->bd_info, time1, "ADD-INDEX", conn, op );
+
+ bdb2i_start_timing( be->bd_info, &time1 );
+
/* dn2id index */
if ( bdb2i_dn2id_add( be, e->e_ndn, e->e_id ) != 0 ) {
Debug( LDAP_DEBUG_TRACE, "bdb2i_dn2id_add failed\n", 0,
0, 0 );
send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, "", "" );
+ bdb2i_stop_timing( be->bd_info, time1, "ADD-DN2ID", conn, op );
+
goto return_results;
}
+ bdb2i_stop_timing( be->bd_info, time1, "ADD-DN2ID", conn, op );
+
+ bdb2i_start_timing( be->bd_info, &time1 );
+
/* id2entry index */
if ( bdb2i_id2entry_add( be, e ) != 0 ) {
Debug( LDAP_DEBUG_TRACE, "bdb2i_id2entry_add failed\n", 0,
(void) bdb2i_dn2id_delete( be, e->e_ndn );
send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, "", "" );
+ bdb2i_stop_timing( be->bd_info, time1, "ADD-ID2ENTRY", conn, op );
+
goto return_results;
}
+ bdb2i_stop_timing( be->bd_info, time1, "ADD-ID2ENTRY", conn, op );
+
send_ldap_result( conn, op, LDAP_SUCCESS, "", "" );
rc = 0;
if (p != NULL) {
/* free parent and writer lock */
bdb2i_cache_return_entry_w( &li->li_cache, p );
-
- }
-
- if ( rootlock ) {
- /* release root lock */
- ldap_pvt_thread_mutex_unlock(&li->li_root_mutex);
}
- bdb2i_cache_set_state( &li->li_cache, e, 0 );
-
/* free entry and writer lock */
bdb2i_cache_return_entry_w( &li->li_cache, e );
Entry *e
)
{
- DB_LOCK lock;
+ DB_LOCK lock;
struct ldbminfo *li = (struct ldbminfo *) be->be_private;
+ struct timeval time1, time2;
+ int ret;
- struct timeval time1, time2;
- char *elapsed_time;
- int ret;
-
- gettimeofday( &time1, NULL );
+ bdb2i_start_timing( be->bd_info, &time1 );
- if ( bdb2i_enter_backend_w( get_dbenv( be ), &lock ) != 0 ) {
+ if ( bdb2i_enter_backend_w( &lock ) != 0 ) {
send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, "", "" );
return( -1 );
}
+ bdb2i_start_timing( be->bd_info, &time2 );
+
/* check, if a new default attribute index will be created,
in which case we have to open the index file BEFORE TP */
- if ( ( slapMode == SLAP_SERVER_MODE ) || ( slapMode == SLAP_TOOL_MODE ) )
- bdb2i_check_default_attr_index_add( li, e );
+ switch ( slapMode ) {
+ case SLAP_SERVER_MODE:
+ case SLAP_TIMEDSERVER_MODE:
+ case SLAP_TOOL_MODE:
+ case SLAP_TOOLID_MODE:
+ bdb2i_check_default_attr_index_add( li, e );
+ break;
+ }
ret = bdb2i_back_add_internal( be, conn, op, e );
-
- (void) bdb2i_leave_backend( get_dbenv( be ), lock );
-
- if ( bdb2i_do_timing ) {
-
- gettimeofday( &time2, NULL);
- elapsed_time = bdb2i_elapsed( time1, time2 );
- Debug( LDAP_DEBUG_ANY, "conn=%d op=%d ADD elapsed=%s\n",
- conn->c_connid, op->o_opid, elapsed_time );
- free( elapsed_time );
-
- }
+ bdb2i_stop_timing( be->bd_info, time2, "ADD-INTERN", conn, op );
+ (void) bdb2i_leave_backend_w( lock );
+ bdb2i_stop_timing( be->bd_info, time1, "ADD", conn, op );
return( ret );
}