mirror of
https://github.com/valitydev/riak_test.git
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51 lines
1.6 KiB
Erlang
51 lines
1.6 KiB
Erlang
%% -------------------------------------------------------------------
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%%
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%% Copyright (c) 2015 Basho Technologies, Inc.
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%%
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%% This file is provided to you under the Apache License,
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%% Version 2.0 (the "License"); you may not use this file
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%% except in compliance with the License. You may obtain
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%% a copy of the License at
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%%
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%% http://www.apache.org/licenses/LICENSE-2.0
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%%
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%% Unless required by applicable law or agreed to in writing,
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%% software distributed under the License is distributed on an
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%% "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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%% KIND, either express or implied. See the License for the
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%% specific language governing permissions and limitations
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%% under the License.
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%%
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%%-------------------------------------------------------------------
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-module(riak_kv_bitcask_backend_intercepts).
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-compile(export_all).
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-include("intercept.hrl").
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-define(M, riak_kv_bitcask_backend_orig).
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corrupting_put(Bucket, Key, IndexSpecs, Val0, ModState) ->
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Val =
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case random:uniform(20) of
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10 ->
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corrupt_binary(Val0);
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_ -> Val0
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end,
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?M:put_orig(Bucket, Key, IndexSpecs, Val, ModState).
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corrupting_get(Bucket, Key, ModState) ->
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case ?M:get_orig(Bucket, Key, ModState) of
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{ok, BinVal0, UpdModState} ->
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BinVal =
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case random:uniform(20) of
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10 ->
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corrupt_binary(BinVal0);
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_ -> BinVal0
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end,
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{ok, BinVal, UpdModState};
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Else -> Else
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end.
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corrupt_binary(O) ->
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crypto:rand_bytes(byte_size(O)).
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