Mercurial > hg
view contrib/fuzz/README.rst @ 46497:4a012e531066
diff: extract function for getting possibly re-merged parent to diff against
We'll want to reuse the logic that `hg diff --change` with
`diff.merge` uses. At least `hg log -p` should reuse it. This patch
therefore extracts that code to a function.
Differential Revision: https://phab.mercurial-scm.org/D9957
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Thu, 04 Feb 2021 13:21:01 -0800 |
parents | e437de3881c1 |
children |
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How to add fuzzers (partially cribbed from oss-fuzz[0]): 1) git clone https://github.com/google/oss-fuzz 2) cd oss-fuzz 3) python infra/helper.py build_image mercurial 4) docker run --cap-add=SYS_PTRACE -it -v $HG_REPO_PATH:/hg-new \ gcr.io/oss-fuzz/mercurial bash 5) cd /src 6) rm -r mercurial 7) ln -s /hg-new mercurial 8) cd mercurial 9) compile 10) ls $OUT Step 9 is literally running the command "compile", which is part of the docker container. Once you have that working, you can build the fuzzers like this (in the oss-fuzz repo): python infra/helper.py build_fuzzers --sanitizer address mercurial $HG_REPO_PATH (you can also say "memory", "undefined" or "coverage" for sanitizer). Then run the built fuzzers like this: python infra/helper.py run_fuzzer mercurial -- $FUZZER 0: https://github.com/google/oss-fuzz/blob/master/docs/new_project_guide.md