mirror of https://github.com/google/oss-fuzz.git
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
// Copyright 2019 Google Inc.
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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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// 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, 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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// Adapter utility from fuzzer input to a temporary file, for fuzzing APIs that
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// require a file instead of an input buffer.
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#include <cstddef>
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#include <cstdint>
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#include <cstdlib>
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#include <string>
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#include <vector>
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#include "fuzzer_temp_file.h"
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#include "matio.h"
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
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FuzzerTemporaryFile temp_file(data, size);
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mat_t* matfd = Mat_Open(temp_file.filename(), MAT_ACC_RDONLY);
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if (matfd == nullptr) {
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return 0;
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}
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// TODO(https://github.com/google/oss-fuzz/pull/2761): use more complicated APIs
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// such as Mat_VarReadDataAll, Mat_VarReadDataLinear, Mat_VarReadNext, etc.
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Mat_Close(matfd);
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return 0;
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}
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