/* * Copyright 2007-2017 Content Management AG * All rights reserved. * * author: Max Kellermann <mk@cm4all.com> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the * distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "PrintException.hxx" #include <stdio.h> void PrintException(const std::exception &e) noexcept { fprintf(stderr, "%s\n", e.what()); try { std::rethrow_if_nested(e); } catch (const std::exception &nested) { PrintException(nested); } catch (const char *s) { fprintf(stderr, "%s\n", s); } catch (...) { fprintf(stderr, "Unrecognized nested exception\n"); } } void PrintException(const std::exception_ptr &ep) noexcept { try { std::rethrow_exception(ep); } catch (const std::exception &e) { PrintException(e); } catch (const char *s) { fprintf(stderr, "%s\n", s); } catch (...) { fprintf(stderr, "Unrecognized exception\n"); } }