X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7a3a100990355eb757dc81106b5aac6daed0b8e1..80c366c83ae7b4fff1fc8d01d320e1f8faba9acc:/include/xbt/backtrace.hpp

diff --git a/include/xbt/backtrace.hpp b/include/xbt/backtrace.hpp
index 754bd5fb22..de3765e822 100644
--- a/include/xbt/backtrace.hpp
+++ b/include/xbt/backtrace.hpp
@@ -1,17 +1,22 @@
-/* Copyright (c) 2005-2018. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2005-2018. The SimGrid Team. All rights reserved.          */
+
+/* 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. */
 
 #ifndef SIMGRIX_XBT_BACKTRACE_HPP
 #define SIMGRIX_XBT_BACKTRACE_HPP
 
-#include <cstddef>
+#include <xbt/base.h>
 
-#include <string>
+#include <cstddef>
 #include <memory>
+#include <string>
 #include <vector>
 
-#include <xbt/base.h>
-#include <xbt/backtrace.h>
+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 {
@@ -22,15 +27,31 @@ namespace xbt {
  */
 XBT_PUBLIC std::unique_ptr<char, void (*)(void*)> demangle(const char* name);
 
-/** Get the current backtrace */
-XBT_PUBLIC std::vector<xbt_backtrace_location_t> 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<std::string> resolveBacktrace(xbt_backtrace_location_t const* loc, std::size_t count);
+class Backtrace {
+public:
+  BacktraceImpl* impl_ = nullptr;
+  Backtrace();
+  Backtrace(const Backtrace& bt);
+  ~Backtrace();
+};
+
+/* Translate the backtrace in an human friendly form
+ *
+ *  Try resolve symbols and source code locations.
+ */
+XBT_PUBLIC std::string resolve_backtrace(const Backtrace& bt);
 }
 }
 
+/** @brief Display a previously captured backtrace */
+XBT_PUBLIC void xbt_backtrace_display(const simgrid::xbt::Backtrace& bt);
+
 #endif