init_mod()
{
bool ok = _initialize();
assert(ok);
auto stk = get_stack_list(1, 0, true, true);
string moduleName;
if (!stk.empty())
{
moduleName = &stk.front().module[stk.front().module.find_last_of('\\') + 1];
}
_mkdir((moduleName + " stack_log\\").c_str());
_stackLogFile.open(moduleName + " stack_log\\" + get_time_string_s_file() + ".log");
if (_stackLogFile.good())
{
_stackLogIos = new boost::asio::io_service;
_stackLogWork = new boost::asio::io_service::work(*_stackLogIos);
_thread = new boost::thread([&]
{
boost::system::error_code ec;
_stackLogIos->run(ec);
});
}
else
{
_stackLogIos = NULL;
_stackLogWork = NULL;
_thread = NULL;
}
}
// SEH 's filter function.
static int seh_filter(LPEXCEPTION_POINTERS exinfo)
{
auto& ctx = context::get();
size_t stack_depth = ctx.stack_depth_;
bool brief = ctx.brief_;
handler_t h = std::move(ctx.h_);
auto ecd = exinfo->ExceptionRecord->ExceptionCode;
#ifdef _WIN64
auto stack_list =
get_stack_list(
(void*)exinfo->ContextRecord->Rbp,
(void*)exinfo->ContextRecord->Rsp,
(void*)exinfo->ContextRecord->Rip,
stack_depth, 0, true, true, brief
);
#else
auto stack_list =
get_stack_list(
(void*)exinfo->ContextRecord->Ebp,
(void*)exinfo->ContextRecord->Esp,
(void*)exinfo->ContextRecord->Eip,
stack_depth, 0, true, true, brief
);
#endif
if (h)
{
h(stack_list);
}
else
{
for (auto& ele : stack_list)
{
std::cerr << ele << std::endl;
}
std::cerr << std::endl << std::flush;
}
if (ecd == EXCEPTION_ACCESS_VIOLATION)
{
//std::cout << "access violation" << std::endl;
return EXCEPTION_EXECUTE_HANDLER;
}
return EXCEPTION_CONTINUE_SEARCH;
}