1 /*
2 * Copyright 2022 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <fuzzer/FuzzedDataProvider.h>
18
19 size_t convertPrintable(char*, const char*, size_t);
20
LLVMFuzzerTestOneInput(const uint8_t * data,size_t length)21 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t length) {
22 FuzzedDataProvider dataProvider(data, length);
23 std::string contents = dataProvider.ConsumeRemainingBytesAsString();
24
25 size_t size = convertPrintable(nullptr, contents.data(), contents.size());
26
27 char buf[size + 1];
28 convertPrintable(buf, contents.data(), contents.size());
29
30 return 0;
31 }
32