##// END OF EJS Templates
contrib: add a fork of black (as "grey") that includes my changes...
contrib: add a fork of black (as "grey") that includes my changes This is black with https://github.com/psf/black/pull/826 applied as of today. The current git hash of black master is d9e71a75ccfefa3d9156a64c03313a0d4ad981e5, and the hash of my commit is dc1add6e94e212eff37bb3619e1422fb3c6d8dc8. In order to use this, you need to install `black` (from github master) and `typed-ast` using pip, preferably into python3, and then you can run `grey.py` with that Python and you'll have my patched version of black, which is how we've been formatting the codebase. Once my PR is merged, I'll follow up by removing this fork and updating instructions in the example config. # no-check-commit bad style Differential Revision: https://phab.mercurial-scm.org/D7002

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bdiff.cc
44 lines | 1.0 KiB | text/x-c | CppLexer
/*
* bdiff.cc - fuzzer harness for bdiff.c
*
* Copyright 2018, Google Inc.
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
*/
#include <memory>
#include <stdlib.h>
#include "fuzzutil.h"
extern "C" {
#include "bdiff.h"
int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size)
{
auto maybe_inputs = SplitInputs(Data, Size);
if (!maybe_inputs) {
return 0;
}
auto inputs = std::move(maybe_inputs.value());
struct bdiff_line *a, *b;
int an = bdiff_splitlines(inputs.left.get(), inputs.left_size, &a);
int bn = bdiff_splitlines(inputs.right.get(), inputs.right_size, &b);
struct bdiff_hunk l;
bdiff_diff(a, an, b, bn, &l);
free(a);
free(b);
bdiff_freehunks(l.next);
return 0; // Non-zero return values are reserved for future use.
}
#ifdef HG_FUZZER_INCLUDE_MAIN
int main(int argc, char **argv)
{
const char data[] = "asdf";
return LLVMFuzzerTestOneInput((const uint8_t *)data, 4);
}
#endif
} // extern "C"