[ceph.git] / ceph / src / fmt / test / fuzzing / main.cc

#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());
  }
}
Commit	Line	Data
20effc67 TL	1	#include <cassert>
	2	#include <fstream>
	3	#include <vector>
	4
	5	#include "fuzzer-common.h"
	6
	7	extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size);
	8
	9	int main(int argc, char** argv) {
	10	for (int i = 1; i < argc; ++i) {
	11	std::ifstream in(argv[i]);
	12	assert(in);
	13	in.seekg(0, std::ios_base::end);
	14	const auto size = in.tellg();
	15	assert(size >= 0);
	16	in.seekg(0, std::ios_base::beg);
	17	std::vector<char> buf(static_cast<size_t>(size));
	18	in.read(buf.data(), size);
	19	assert(in.gcount() == size);
	20	LLVMFuzzerTestOneInput(as_bytes(buf.data()), buf.size());
	21	}
	22	}