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40 lines
1.4 KiB
40 lines
1.4 KiB
// Copyright 2022 The Centipede Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://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, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef THIRD_PARTY_CENTIPEDE_RUNNER_UTILS_H_
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#define THIRD_PARTY_CENTIPEDE_RUNNER_UTILS_H_
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#include <cstdint>
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#include "absl/base/nullability.h"
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namespace fuzztest::internal {
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// If `condition` prints `error` and calls exit(1).
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// TODO(kcc): change all uses of PrintErrorAndExitIf() to RunnerCheck()
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// as it is a more common pattern.
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void PrintErrorAndExitIf(bool condition, const char* absl_nonnull error);
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// A rough equivalent of "CHECK(condition) << error;".
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inline void RunnerCheck(bool condition, const char* absl_nonnull error) {
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PrintErrorAndExitIf(!condition, error);
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}
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// Returns the lower bound of the stack region for the current thread. 0 will be
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// returned on failures.
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uintptr_t GetCurrentThreadStackRegionLow();
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} // namespace fuzztest::internal
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#endif // THIRD_PARTY_CENTIPEDE_RUNNER_UTILS_H_
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