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8f8cab0eae
Vital for hashing. But adding script_with_len_hash here breaks fuzzing build, so that requires a little modification. I also noticed that `#include <common/randbytes.h>` is redundant in all the common/ unit tests, so removed it. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
32 lines
1 KiB
C
32 lines
1 KiB
C
#ifndef LIGHTNING_TESTS_FUZZ_LIBFUZZ_H
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#define LIGHTNING_TESTS_FUZZ_LIBFUZZ_H
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#include "config.h"
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#include <ccan/ccan/short_types/short_types.h>
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#include <ccan/ccan/tal/tal.h>
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#include <common/utils.h>
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#include <stddef.h>
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#include <stdint.h>
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/* Called once before running the target. Use it to setup the testing
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* environment. */
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void init(int *argc, char ***argv);
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/* Set if you want siphash_seed() to work */
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extern bool fuzz_allow_siphash_seed;
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/* The actual target called multiple times with mutated data. */
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void run(const uint8_t *data, size_t size);
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/* Copy an array of chunks from data. */
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const uint8_t **get_chunks(const void *ctx, const uint8_t *data,
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size_t data_size, size_t chunk_size);
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/* Copy the data as a string. */
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char *to_string(const tal_t *ctx, const u8 *data, size_t data_size);
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/* Combine parts of in1 and in2 to generate a new output in out. */
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size_t cross_over(const u8 *in1, size_t in1_size, const u8 *in2,
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size_t in2_size, u8 *out, size_t max_out_size, unsigned seed);
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#endif /* LIGHTNING_TESTS_FUZZ_LIBFUZZ_H */
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