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daemon: terminal handler implemented (may be helpful in a fighting with mysterious crashes)

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sowle 2019-09-19 16:57:16 +03:00
parent 705d4f3088
commit 9c3d9076aa
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1 changed files with 9 additions and 0 deletions
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9
src/daemon/daemon.cpp
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@ -87,6 +87,13 @@ struct core_critical_error_handler_t : public currency::i_critical_error_handler
bool dont_stop_on_low_space;
};
void terminate_handler_func()
{
LOG_ERROR("\n\nTERMINATE HANDLER\n"); // should print callstack
std::fflush(nullptr); // all open output streams are flushed
std::abort(); // default terminate handler's behavior
}
int main(int argc, char* argv[])
{
try
@ -112,6 +119,8 @@ int main(int argc, char* argv[])
// setup custom callstack retrieving function
epee::misc_utils::get_callstack(tools::get_callstack);
std::set_terminate(&terminate_handler_func);
po::options_description desc_cmd_only("Command line options");
po::options_description desc_cmd_sett("Command line options and settings options", 130, 83);