//#include "Exception.ih"
// Custom includes
+#include <execinfo.h>
+#include <sstream>
+#include "../config.hh"
+#include "Backtrace.hh"
#define prefix_
///////////////////////////////cc.p////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
// senf::Exception
+#ifdef SENF_DEBUG
+prefix_ void senf::ExceptionMixin::addBacktrace()
+{
+ void * entries[SENF_DEBUG_BACKTRACE_NUMCALLERS];
+ unsigned nEntries( ::backtrace(entries, SENF_DEBUG_BACKTRACE_NUMCALLERS) );
+
+ std::stringstream ss;
+ ss << "\nException at\n";
+ formatBacktrace(ss, entries, nEntries);
+ ss << "-- \n" << message_;
+ what_ = ss.str();
+}
+#endif
+
+///////////////////////////////////////////////////////////////////////////
+// senf::Exception
+
prefix_ senf::Exception::~Exception()
throw()
{}
prefix_ char const * senf::Exception::what()
const throw()
{
- return message_.c_str();
+ return what_.c_str();
}
///////////////////////////////////////////////////////////////////////////
// senf::SystemException
-prefix_ void senf::SystemException::init(std::string const & descr, int code)
+prefix_ void senf::SystemException::init(std::string const & descr, int code
+ _SENF_EXC_DEBUG_ARGS_ND)
{
code_ = code;
+# ifdef SENF_DEBUG
+ if (file && line)
+ (*this) << "Exception at " << file << ":" << line << "\n";
+# endif
(*this) << "[" << errorString() << "]";
- if (! descr.empty()) (*this) << "; " << descr;
+ if (! descr.empty()) (*this) << " " << descr;
}
///////////////////////////////cc.e////////////////////////////////////////