global_exception.hpp

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
 
#pragma once
#include <exception>
#include <iostream>
 
namespace Azure { namespace Core { namespace Diagnostics { namespace _internal {
  struct GlobalExceptionHandler
  {
    static void HandleSigAbort(int)
    {
      // Rethrow any exceptions on the current stack - this will cause any pending exceptions to
      // be thrown so we can catch them and report them to the caller. This is needed because the
      // terminate() function on Windows calls abort() which normally pops up a modal dialog box
      // after which it terminates the application without reporting the exception.
      try
      {
        throw;
      }
      catch (std::exception const& ex)
      {
        std::cerr << "SIGABRT raised, exception: " << ex.what() << std::endl;
      }
    }
  };
}}}} // namespace Azure::Core::Diagnostics::_internal