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-rw-r--r--lib/sasl/src/sasl.erl21
1 files changed, 16 insertions, 5 deletions
diff --git a/lib/sasl/src/sasl.erl b/lib/sasl/src/sasl.erl
index d1babaffff..aed5f0da1f 100644
--- a/lib/sasl/src/sasl.erl
+++ b/lib/sasl/src/sasl.erl
@@ -81,27 +81,38 @@ get_mf() ->
Dir = get_mf_dir(),
MaxB = get_mf_maxb(),
MaxF = get_mf_maxf(),
- {Dir, MaxB, MaxF}.
+ case {Dir, MaxB, MaxF} of
+ {undefined,undefined,undefined} = R ->
+ R;
+ {undefined,_,_} ->
+ exit({missing_config, {sasl, error_logger_mf_dir}});
+ {_,undefined,_} ->
+ exit({missing_config, {sasl, error_logger_mf_maxbytes}});
+ {_,_,undefined} ->
+ exit({missing_config, {sasl, error_logger_mf_maxfiles}});
+ R ->
+ R
+ end.
get_mf_dir() ->
case application:get_env(sasl, error_logger_mf_dir) of
- {ok, false} -> throw(undefined);
+ {ok, false} -> undefined;
{ok, Dir} when is_list(Dir) -> Dir;
- undefined -> throw(undefined);
+ undefined -> undefined;
{ok, Bad} -> exit({bad_config, {sasl, {error_logger_mf_dir, Bad}}})
end.
get_mf_maxb() ->
case application:get_env(sasl, error_logger_mf_maxbytes) of
{ok, MaxB} when is_integer(MaxB) -> MaxB;
- undefined -> throw(undefined);
+ undefined -> undefined;
{ok, Bad} -> exit({bad_config, {sasl, {error_logger_mf_maxbytes, Bad}}})
end.
get_mf_maxf() ->
case application:get_env(sasl, error_logger_mf_maxfiles) of
{ok, MaxF} when is_integer(MaxF), MaxF > 0, MaxF < 256 -> MaxF;
- undefined -> throw(undefined);
+ undefined -> undefined;
{ok, Bad} -> exit({bad_config, {sasl, {error_logger_mf_maxfiles, Bad}}})
end.