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Add some extra functionality to the resolver tool for some testing

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This commit is contained in:
Jeremy Rifkin 2025-02-02 23:50:16 -06:00
parent 156ede9aab
commit 000168b93c
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GPG Key ID: 19AA8270105E8EB4
1 changed files with 20 additions and 15 deletions
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35
tools/resolver/main.cpp
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@ -18,28 +18,29 @@ using namespace cpptrace::detail;
template<> struct fmt::formatter<lyra::cli> : ostream_formatter {};
void resolve(std::filesystem::path path, const std::vector<cpptrace::frame_ptr>& addresses) {
auto formatter = cpptrace::formatter{}.addresses(cpptrace::formatter::address_mode::object);
for(const auto& address : addresses) {
cpptrace::object_frame obj_frame{0, address, path};
std::vector<cpptrace::stacktrace_frame> trace = cpptrace::detail::resolve_frames({obj_frame});
if(trace.size() != 1) {
throw std::runtime_error("Something went wrong, trace vector size didn't match");
}
trace[0].symbol = cpptrace::detail::demangle(trace[0].symbol);
formatter.print(trace[0]);
std::cout<<std::endl;
auto formatter = cpptrace::formatter{}.addresses(cpptrace::formatter::address_mode::object);
void resolve(const std::filesystem::path& path, cpptrace::frame_ptr address) {
cpptrace::object_frame obj_frame{0, address, path};
std::vector<cpptrace::stacktrace_frame> trace = cpptrace::detail::resolve_frames({obj_frame});
if(trace.size() != 1) {
throw std::runtime_error("Something went wrong, trace vector size didn't match");
}
trace[0].symbol = cpptrace::detail::demangle(trace[0].symbol);
formatter.print(trace[0]);
std::cout<<std::endl;
}
int main(int argc, char** argv) CPPTRACE_TRY {
bool show_help = false;
std::filesystem::path path;
std::vector<std::string> address_strings;
bool from_stdin = false;
auto cli = lyra::cli()
| lyra::help(show_help)
| lyra::opt(from_stdin)["--stdin"]("read addresses from stdin")
| lyra::arg(path, "binary path")("binary to look in").required()
| lyra::arg(address_strings, "addresses")("addresses").required();
| lyra::arg(address_strings, "addresses")("addresses");
if(auto result = cli.parse({ argc, argv }); !result) {
fmt::println(stderr, "Error in command line: {}", result.message());
fmt::println("{}", cli);
@ -57,11 +58,15 @@ int main(int argc, char** argv) CPPTRACE_TRY {
fmt::println(stderr, "Error: Path isn't a regular file {}", path);
return 1;
}
std::vector<cpptrace::frame_ptr> addresses;
for(const auto& address : address_strings) {
addresses.push_back(std::stoi(address, nullptr, 16));
resolve(path, std::stoi(address, nullptr, 16));
}
if(from_stdin) {
std::string word;
while(std::cin >> word) {
resolve(path, std::stoi(word, nullptr, 16));
}
}
resolve(path, addresses);
} CPPTRACE_CATCH(const std::exception& e) {
fmt::println(stderr, "Caught exception {}: {}", cpptrace::demangle(typeid(e).name()), e.what());
cpptrace::from_current_exception().print();