Introduce a libfuzz[1] based fuzzer testing the parsing and policy
generation code used within checkpolicy(8) and checkmodule(8), similar
to the fuzzer for secilc(8).
The fuzzer will work on generated source policy input and try to parse,
link, expand, optimize, sort and output it.
This fuzzer will also ensure policy validation is not too strict by
checking compilable source policies are valid.
Build the fuzzer in the oss-fuzz script.
[1]: https://llvm.org/docs/LibFuzzer.html
Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Acked-by: James Carter <jwcart2@gmail.com>
Christian Göttsche