diff options
Diffstat (limited to 'lib/sasl/src/systools_relup.erl')
| -rw-r--r-- | lib/sasl/src/systools_relup.erl | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/lib/sasl/src/systools_relup.erl b/lib/sasl/src/systools_relup.erl index 682f5f5cc9..5cfbc3aadf 100644 --- a/lib/sasl/src/systools_relup.erl +++ b/lib/sasl/src/systools_relup.erl @@ -451,13 +451,29 @@ get_script_from_appup(Mode, TopApp, BaseVsn, Ws, RUs) -> %% XXX Why is this a warning only? [{bad_vsn, {TopVsn, TopApp#application.vsn}}| Ws] end, - case lists:keysearch(BaseVsn, 1, VsnRUs) of - {value, {_, RU}} -> + case search_for_version(BaseVsn, length(BaseVsn), VsnRUs) of + {ok, RU} -> {RUs ++ [RU], Ws1}; - _ -> + error -> throw({error, ?MODULE, {no_relup, FName, TopApp, BaseVsn}}) end. +search_for_version(BaseVsn,_,[{BaseVsn,RU}|_]) -> + {ok,RU}; +search_for_version(BaseVsn,Size,[{Vsn,RU}|VsnRUs]) when is_binary(Vsn) -> + case re:run(BaseVsn,Vsn,[unicode,{capture,first,index}]) of + {match,[{0,Size}]} -> + {ok, RU}; + _ -> + search_for_version(BaseVsn,Size,VsnRUs) + end; +search_for_version(BaseVsn,Size,[_|VsnRUs]) -> + search_for_version(BaseVsn,Size,VsnRUs); +search_for_version(_,_,[]) -> + error. + + + %% Primitives for the "lists of release names" that we upgrade from %% and to. |