| /* |
| * Copyright (c) 2016-present, Facebook, Inc. |
| * All rights reserved. |
| * |
| * This source code is licensed under both the BSD-style license (found in the |
| * LICENSE file in the root directory of this source tree) and the GPLv2 (found |
| * in the COPYING file in the root directory of this source tree). |
| */ |
| |
| /** |
| * Fuzz target interface. |
| * Fuzz targets have some common parameters passed as macros during compilation. |
| * Check the documentation for each individual fuzzer for more parameters. |
| * |
| * @param STATEFUL_FUZZING: |
| * Define this to reuse state between fuzzer runs. This can be useful to |
| * test code paths which are only executed when contexts are reused. |
| * WARNING: Makes reproducing crashes much harder. |
| * Default: Not defined. |
| * @param DEBUGLEVEL: |
| * This is a parameter for the zstd library. Defining `DEBUGLEVEL=1` |
| * enables assert() statements in the zstd library. Higher levels enable |
| * logging, so aren't recommended. Defining `DEBUGLEVEL=1` is |
| * recommended. |
| * @param MEM_FORCE_MEMORY_ACCESS: |
| * This flag controls how the zstd library accesses unaligned memory. |
| * It can be undefined, or 0 through 2. If it is undefined, it selects |
| * the method to use based on the compiler. If testing with UBSAN set |
| * MEM_FORCE_MEMORY_ACCESS=0 to use the standard compliant method. |
| * @param FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION |
| * This is the canonical flag to enable deterministic builds for fuzzing. |
| * Changes to zstd for fuzzing are gated behind this define. |
| * It is recommended to define this when building zstd for fuzzing. |
| */ |
| |
| #ifndef FUZZ_H |
| #define FUZZ_H |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| int LLVMFuzzerTestOneInput(const uint8_t *src, size_t size); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |