diff options
Diffstat (limited to 'lib/sasl/src/release_handler_1.erl')
| -rw-r--r-- | lib/sasl/src/release_handler_1.erl | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/lib/sasl/src/release_handler_1.erl b/lib/sasl/src/release_handler_1.erl index 8d050fb7b0..3d6bc9fbc3 100644 --- a/lib/sasl/src/release_handler_1.erl +++ b/lib/sasl/src/release_handler_1.erl @@ -19,7 +19,7 @@ -module(release_handler_1). %% External exports --export([eval_script/3, eval_script/4, check_script/2]). +-export([eval_script/1, eval_script/5, check_script/2]). -export([get_current_vsn/1]). %% exported because used in a test case -record(eval_state, {bins = [], stopped = [], suspended = [], apps = [], @@ -37,7 +37,7 @@ %% is kept in case of a downgrade, where the code_change %% function receives the vsn of the module to downgrade %% *to*. -%% newlibs = [{Lib, Dir}] - list of all new libs; used to change +%% newlibs = [{Lib, LibVsn, LibDir}] - list of all new libs; used to change %% the code path %% opts = [{Tag, Value}] - list of options %%----------------------------------------------------------------- @@ -63,10 +63,11 @@ check_script(Script, LibDirs) -> {error, {old_processes, Mod}} end. -eval_script(Script, Apps, LibDirs) -> - eval_script(Script, Apps, LibDirs, []). +%% eval_script/1 - For testing only - no apps added, just testing instructions +eval_script(Script) -> + eval_script(Script, [], [], [], []). -eval_script(Script, Apps, LibDirs, Opts) -> +eval_script(Script, Apps, LibDirs, NewLibs, Opts) -> case catch check_old_processes(Script) of ok -> {Before, After} = split_instructions(Script), @@ -75,6 +76,7 @@ eval_script(Script, Apps, LibDirs, Opts) -> end, #eval_state{apps = Apps, libdirs = LibDirs, + newlibs = NewLibs, opts = Opts}, Before) of EvalState2 when is_record(EvalState2, eval_state) -> @@ -214,13 +216,12 @@ check_old_code(Mod) -> %%----------------------------------------------------------------- eval({load_object_code, {Lib, LibVsn, Modules}}, EvalState) -> case lists:keysearch(Lib, 1, EvalState#eval_state.libdirs) of - {value, {Lib, LibVsn, LibDir}} -> - Ebin = filename:join(LibDir, "ebin"), + {value, {Lib, LibVsn, LibDir} = LibInfo} -> Ext = code:objfile_extension(), {NewBins, NewVsns} = lists:foldl(fun(Mod, {Bins, Vsns}) -> File = lists:concat([Mod, Ext]), - FName = filename:join(Ebin, File), + FName = filename:join([LibDir, "ebin", File]), case erl_prim_loader:get_file(FName) of {ok, Bin, FName2} -> NVsns = add_new_vsn(Mod, Bin, Vsns), @@ -232,7 +233,7 @@ eval({load_object_code, {Lib, LibVsn, Modules}}, EvalState) -> {EvalState#eval_state.bins, EvalState#eval_state.vsns}, Modules), - NewLibs = [{Lib, Ebin} | EvalState#eval_state.newlibs], + NewLibs = lists:keystore(Lib,1,EvalState#eval_state.newlibs,LibInfo), EvalState#eval_state{bins = NewBins, newlibs = NewLibs, vsns = NewVsns}; @@ -242,15 +243,14 @@ eval({load_object_code, {Lib, LibVsn, Modules}}, EvalState) -> eval(point_of_no_return, EvalState) -> Libs = case get_opt(update_paths, EvalState, false) of false -> - EvalState#eval_state.newlibs; % [{Lib, Path}] + EvalState#eval_state.newlibs; true -> - lists:map(fun({Lib, _LibVsn, LibDir}) -> - Ebin= filename:join(LibDir,"ebin"), - {Lib, Ebin} - end, - EvalState#eval_state.libdirs) + EvalState#eval_state.libdirs end, - lists:foreach(fun({Lib, Path}) -> code:replace_path(Lib, Path) end, + lists:foreach(fun({Lib, _LibVsn, LibDir}) -> + Ebin = filename:join(LibDir,"ebin"), + code:replace_path(Lib, Ebin) + end, Libs), EvalState; eval({load, {Mod, _PrePurgeMethod, PostPurgeMethod}}, EvalState) -> |