}
if ( op->o_cancel == SLAP_CANCEL_REQ ) {
- op->o_cancel = LDAP_TOO_LATE;
+ if ( rc == SLAPD_ABANDON )
+ op->o_cancel = SLAP_CANCEL_ACK;
+ else
+ op->o_cancel = LDAP_TOO_LATE;
}
while ( op->o_cancel != SLAP_CANCEL_NONE &&
op->o_cancel != SLAP_CANCEL_DONE )
ber_set_option( op->o_ber, LBER_OPT_BER_MEMCTX, &memctx_null );
-#if 0 /* DELETE ME */
- if ( op->o_cancel != SLAP_CANCEL_ACK &&
- ( op->o_sync_mode & SLAP_SYNC_PERSIST ) )
- {
- slap_sl_mem_detach( ctx, memctx );
- } else if ( op->o_sync_slog_size != -1 ) {
- slap_sl_mem_detach( ctx, memctx );
- LDAP_STAILQ_REMOVE( &conn->c_ops, op, slap_op, o_next);
- LDAP_STAILQ_NEXT(op, o_next) = NULL;
- conn->c_n_ops_executing--;
- conn->c_n_ops_completed++;
-
- } else
-#endif
- {
- LDAP_STAILQ_REMOVE( &conn->c_ops, op, slap_op, o_next);
- LDAP_STAILQ_NEXT(op, o_next) = NULL;
- slap_op_free( op );
- conn->c_n_ops_executing--;
- conn->c_n_ops_completed++;
- }
+ LDAP_STAILQ_REMOVE( &conn->c_ops, op, slap_op, o_next);
+ LDAP_STAILQ_NEXT(op, o_next) = NULL;
+ slap_op_free( op );
+ conn->c_n_ops_executing--;
+ conn->c_n_ops_completed++;
switch( tag ) {
case LBER_ERROR:
int connection_write(ber_socket_t s)
{
Connection *c;
+ Operation *op;
assert( connections != NULL );
if ( ber_sockbuf_ctrl( c->c_sb, LBER_SB_OPT_NEEDS_WRITE, NULL ) ) {
slapd_set_write( s, 1 );
}
+ /* If there are ops pending because of a writewaiter, start
+ * one up.
+ */
+ while ((op = LDAP_STAILQ_FIRST( &c->c_pending_ops )) != NULL) {
+ if ( !c->c_writewaiter ) break;
+ if ( c->c_n_ops_executing > connection_pool_max/2 ) {
+ break;
+ }
+ LDAP_STAILQ_REMOVE_HEAD( &c->c_pending_ops, o_next );
+ LDAP_STAILQ_NEXT(op, o_next) = NULL;
+ /* pending operations should not be marked for abandonment */
+ assert(!op->o_abandon);
+
+ c->c_n_ops_pending--;
+ c->c_n_ops_executing++;
+
+ connection_op_activate( op );
+
+ break;
+ }
connection_return( c );
ldap_pvt_thread_mutex_unlock( &connections_mutex );
return 0;