X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f23b0fb864cb60978c1fcfd48d50f62dd054fe31..cad4e7bcb81de065108a488aebe7c927fccbc3b7:/include/xbt/backtrace.hpp diff --git a/include/xbt/backtrace.hpp b/include/xbt/backtrace.hpp index ae378b7216..4a3a589044 100644 --- a/include/xbt/backtrace.hpp +++ b/include/xbt/backtrace.hpp @@ -1,17 +1,21 @@ -/* Copyright (c) 2005-2018. The SimGrid Team. - * All rights reserved. */ +/* Copyright (c) 2005-2020. The SimGrid Team. All rights reserved. */ -#ifndef SIMGRIX_XBT_BACKTRACE_HPP -#define SIMGRIX_XBT_BACKTRACE_HPP +/* This program is free software; you can redistribute it and/or modify it + * under the terms of the license (GNU LGPL) which comes with this package. */ -#include +#ifndef SIMGRID_XBT_BACKTRACE_HPP +#define SIMGRID_XBT_BACKTRACE_HPP -#include +#include + +#include #include -#include +#include -#include -#include +SG_BEGIN_DECL +/** @brief Shows a backtrace of the current location */ +XBT_PUBLIC void xbt_backtrace_display_current(); +SG_END_DECL namespace simgrid { namespace xbt { @@ -20,18 +24,26 @@ namespace xbt { * * Return the origin string if this fails. */ -XBT_PUBLIC std::unique_ptr demangle(const char* name); +XBT_PUBLIC std::unique_ptr> demangle(const char* name); -/** Get the current backtrace */ -XBT_PUBLIC std::vector backtrace(); - -/* Translate the backtrace in a human friendly form +class BacktraceImpl; +/** A backtrace + * + * This is used (among other things) in exceptions to store the associated + * backtrace. * - * Try ro resolve symbols and source code location. + * @ingroup XBT_ex */ -XBT_PUBLIC std::vector resolve_backtrace(xbt_backtrace_location_t const* loc, std::size_t count); -XBT_ATTRIB_DEPRECATED_v323("Please use xbt::resolve_backtrace()") XBT_PUBLIC std::vector resolveBacktrace(xbt_backtrace_location_t const* loc, std::size_t count); +class Backtrace { +public: + std::shared_ptr impl_; + Backtrace(); + /** @brief Translate the backtrace in a human friendly form, unmangled with source code locations. */ + std::string resolve() const; + /** @brief Display the resolved backtrace on stderr */ + void display() const; +}; + } } - #endif