diff options
Diffstat (limited to 'lib/stdlib/src/dets_v8.erl')
| -rw-r--r-- | lib/stdlib/src/dets_v8.erl | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/stdlib/src/dets_v8.erl b/lib/stdlib/src/dets_v8.erl index 1f9f84cd27..cdd38d5604 100644 --- a/lib/stdlib/src/dets_v8.erl +++ b/lib/stdlib/src/dets_v8.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2001-2010. All Rights Reserved. +%% Copyright Ericsson AB 2001-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -163,7 +163,7 @@ %% The 8(c) version uses a different hashing algorithm, erlang:phash %% (former versions use erlang:hash). %% Version 8(b) files are only converted to version 8(c) if repair is -%% done, so we need compatability with 8(b) for a _long_ time. +%% done, so we need compatibility with 8(b) for a _long_ time. %% %% There are known bugs due to the fact that keys and objects are %% sometimes compared (==) and sometimes matched (=:=). The version @@ -1074,6 +1074,8 @@ wl([], _Type, Del, Lookup, I, Objs) -> [{Del, Lookup, Objs} | I]. %% -> {NewHead, ok} | {NewHead, Error} +may_grow(Head, 0, once) -> + {Head, ok}; may_grow(Head, _N, _How) when Head#head.fixed =/= false -> {Head, ok}; may_grow(#head{access = read}=Head, _N, _How) -> |