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39 lines
884 B
39 lines
884 B
7 years ago
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/*
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* Copyright (c) 2017 - present Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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#include <map>
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#include <vector>
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extern int __infer_taint_source();
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namespace vectors {
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void write_vector_bad(std::vector<int> vec) {
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int source = __infer_taint_source();
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vec[source] = 2;
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}
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int read_vector_bad(std::vector<int> vec) {
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int source = __infer_taint_source();
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return vec[source];
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}
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// don't care about map accesses
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void write_map_ok(std::map<int, int> map) {
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int source = __infer_taint_source();
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map[source] = 2;
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}
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void read_map_ok(std::map<int, int> map) {
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int source = __infer_taint_source();
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return map[source];
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}
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} // namespace vectors
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