Mercurial > hg
view contrib/fuzz/bdiff.cc @ 42325:526750cdd02d
bookmarks: keep bookmarks in .hg/store if new config set
Bookmarks storage consists of two parts: (1) the set of bookmarks and
their positions, and (2) the current bookmark. The former can get
updated by exchange, while the latter cannot. However, they are both
stored in directly .hg/ and protected by repo.wlock(). As a result,
ugly workarounds were needed. This patch introduces a new config
option to store the set of bookmarks and their positions in .hg/store/
but still storing the current bookmark directory in .hg/. The config
option only takes effect at repo creation time. It results in a new
requirement being set.
Differential Revision: https://phab.mercurial-scm.org/D6387
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Wed, 15 May 2019 22:09:02 -0700 |
parents | fa0ddd5e8fff |
children | dbc39f028c9f |
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/* * 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"