Mercurial > minori
diff dep/fmt/test/fuzzing/main.cc @ 343:1faa72660932
*: transfer back to cmake from autotools
autotools just made lots of things more complicated than
they should have and many things broke (i.e. translations)
| author | Paper <paper@paper.us.eu.org> |
|---|---|
| date | Thu, 20 Jun 2024 05:56:06 -0400 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dep/fmt/test/fuzzing/main.cc Thu Jun 20 05:56:06 2024 -0400 @@ -0,0 +1,22 @@ +#include <cassert> +#include <fstream> +#include <vector> + +#include "fuzzer-common.h" + +extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size); + +int main(int argc, char** argv) { + for (int i = 1; i < argc; ++i) { + std::ifstream in(argv[i]); + assert(in); + in.seekg(0, std::ios_base::end); + const auto size = in.tellg(); + assert(size >= 0); + in.seekg(0, std::ios_base::beg); + std::vector<char> buf(static_cast<size_t>(size)); + in.read(buf.data(), size); + assert(in.gcount() == size); + LLVMFuzzerTestOneInput(as_bytes(buf.data()), buf.size()); + } +}