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authorPeter Lemenkov <[email protected]>2014-12-02 13:31:37 +0300
committerPeter Lemenkov <[email protected]>2014-12-15 21:05:05 +0300
commitbb7fb3c31d1939ab39fb14322d11a59bc34d8f42 (patch)
treeb3a37d800ac7d073723cd5cc02da09839e2b79e8 /lib/runtime_tools
parent5cbad390e971ff92a7fb1b71757041ff9edeb81a (diff)
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Start using os:getenv/2 fun
See #535 Signed-off-by: Peter Lemenkov <[email protected]>
Diffstat (limited to 'lib/runtime_tools')
-rw-r--r--lib/runtime_tools/src/system_information.erl5
-rw-r--r--lib/runtime_tools/test/erts_alloc_config_SUITE.erl7
2 files changed, 2 insertions, 10 deletions
diff --git a/lib/runtime_tools/src/system_information.erl b/lib/runtime_tools/src/system_information.erl
index 04cc33e1ad..0796e96ffc 100644
--- a/lib/runtime_tools/src/system_information.erl
+++ b/lib/runtime_tools/src/system_information.erl
@@ -577,10 +577,7 @@ get_beam_name() ->
false -> "";
true -> ".smp"
end,
- Beam = case os:getenv("EMU") of
- false -> "beam";
- Value -> Value
- end,
+ Beam = os:getenv("EMU", "beam"),
Beam ++ Type ++ Flavor.
%% Check runtime dependencies...
diff --git a/lib/runtime_tools/test/erts_alloc_config_SUITE.erl b/lib/runtime_tools/test/erts_alloc_config_SUITE.erl
index 8ea04e1767..9be1565a02 100644
--- a/lib/runtime_tools/test/erts_alloc_config_SUITE.erl
+++ b/lib/runtime_tools/test/erts_alloc_config_SUITE.erl
@@ -79,12 +79,7 @@ basic(Config) when is_list(Config) ->
SbctMod = " +MBsbct 1024 +MHsbct 4096",
%% Make sure we have enabled allocators
- ZFlgs = case os:getenv("ERL_ZFLAGS") of
- FlgString when is_list(FlgString) ->
- FlgString;
- _ ->
- ""
- end ++ " +Mea max +Mea config",
+ ZFlgs = os:getenv("ERL_ZFLAGS", "") ++ " +Mea max +Mea config",
?line os:putenv("ERL_ZFLAGS", ZFlgs ++ SbctMod),