From 67bf54d04d332bbff961ab4e8ab730858bcdce7a Mon Sep 17 00:00:00 2001 From: alisdair sullivan Date: Sun, 1 Nov 2015 13:41:46 -0800 Subject: add an option to soft purge rather than purge old code at the cost of some SASL warnings this prevents rebar3 from terminating processes when reloading their code before running tests --- src/rebar_utils.erl | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) (limited to 'src/rebar_utils.erl') diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl index d00a46f..ea60e42 100644 --- a/src/rebar_utils.erl +++ b/src/rebar_utils.erl @@ -47,6 +47,7 @@ deprecated/4, indent/1, update_code/1, + update_code/2, remove_from_code_path/1, cleanup_code_path/1, args_to_tasks/1, @@ -644,7 +645,9 @@ indent(Amount) when erlang:is_integer(Amount) -> %% Replace code paths with new paths for existing apps and %% purge code of the old modules from those apps. -update_code(Paths) -> +update_code(Paths) -> update_code(Paths, []). + +update_code(Paths, Opts) -> lists:foreach(fun(Path) -> Name = filename:basename(Path, "/ebin"), App = list_to_atom(Name), @@ -654,19 +657,18 @@ update_code(Paths) -> code:add_patha(Path), ok; {ok, Modules} -> - %% stick rebar ebin dir before purging to prevent - %% inadvertent termination - RebarBin = code:lib_dir(rebar, ebin), - ok = code:stick_dir(RebarBin), %% replace_path causes problems when running %% tests in projects like erlware_commons that rebar3 %% also includes %code:replace_path(App, Path), code:del_path(App), code:add_patha(Path), - [begin code:purge(M), code:delete(M) end || M <- Modules], - %% unstick rebar dir - ok = code:unstick_dir(RebarBin) + case lists:member(soft_purge, Opts) of + true -> + [begin code:soft_purge(M), code:delete(M) end || M <- Modules]; + false -> + [begin code:purge(M), code:delete(M) end || M <- Modules] + end end end, Paths). -- cgit v1.1