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/*
* Port for usage with qt-framework and development for tdesvn
* (C) 2005-2007 by Rajko Albrecht
* http://tdesvn.alwins-world.de
*/
/*
* ====================================================================
* Copyright (c) 2002-2005 The RapidSvn Group. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library (in the file LGPL.txt); if not,
* write to the Free Software Foundation, Inc., 51 Franklin St,
* Fifth Floor, Boston, MA 02110-1301 USA
*
* This software consists of voluntary contributions made by many
* individuals. For exact contribution history, see the revision
* history and logs, available at http://rapidsvn.tigris.org/.
* ====================================================================
*/
// svncpp
#include "exception.hpp"
#include "svnqt/svnqt_defines.hpp"
#include <tqstring.h>
#ifdef HAS_BACKTRACE_H
#include <execinfo.h>
#include <tqstringlist.h>
#define SVNTQT_BACKTRACE_LENGTH 20
#endif
namespace svn
{
struct Exception::Data
{
private:
public:
TQString message;
apr_status_t apr_err;
Data (const char * msg)
: message(TQString::FROMUTF8(msg)),apr_err(0)
{
}
Data (const TQString& msg)
: message(msg),apr_err(0)
{
}
Data (const Data& other)
: message(other.message), apr_err(other.apr_err)
{
}
};
Exception::Exception (const char * message) throw ()
{
m = new Data (message);
}
Exception::Exception (const TQString& message) throw ()
{
m = new Data (message);
}
Exception::Exception (const Exception & other) throw ()
{
m = new Data (*other.m);
}
Exception::~Exception () throw ()
{
delete m;
}
apr_status_t
Exception::apr_err () const
{
return m->apr_err;
}
const TQString&
Exception::msg () const
{
return m->message;
}
void Exception::setMessage(const TQString&aMsg)
{
m->message=aMsg;
}
TQString Exception::error2msg(svn_error_t*error)
{
TQString message = "";
if (error==0) {
return message;
}
svn_error_t * next = error->child;
if (error->message)
message = TQString::FROMUTF8(error->message);
else
{
message = "Unknown error!\n";
if (error->file)
{
message += TQString::FROMUTF8("In file ");
message += TQString::FROMUTF8(error->file);
message += TQString(" Line %1").arg(error->line);
}
}
while (next != NULL && next->message != NULL)
{
message = message + "\n" + TQString::FROMUTF8(next->message);
next = next->child;
}
return message;
}
ClientException::ClientException (const char*msg) throw ()
: Exception (msg)
{
}
ClientException::ClientException (const TQString&msg) throw ()
: Exception (msg)
{
}
ClientException::ClientException (svn_error_t * error) throw ()
: Exception ("")
{
init();
if (error == 0)
return;
m->apr_err = error->apr_err;
m->message += error2msg(error);
svn_error_clear (error);
}
ClientException::ClientException (apr_status_t status) throw ()
: Exception ("")
{
init();
m->apr_err = status;
}
ClientException::~ClientException () throw ()
{
}
ClientException::ClientException (const ClientException & src) throw ()
: Exception (src.msg())
{
m->apr_err = src.apr_err();
}
void ClientException::init()
{
#ifdef USEBACKTRACE
if (m_backTraceConstr.length()==0) {
m_backTraceConstr = getBackTrace();
m->message=m_backTraceConstr;
}
#else
m_backTraceConstr="";
#endif
}
TQString ClientException::getBackTrace()
{
TQString Result;
tqDebug("getBackTrace");
#ifdef HAS_BACKTRACE_H
tqDebug("Generating backtrace");
void *array[SVNTQT_BACKTRACE_LENGTH];
size_t size;
size_t i;
size = backtrace (array, SVNTQT_BACKTRACE_LENGTH);
if (!size) {
return Result;
}
char ** strings = backtrace_symbols (array, size);
TQStringList r;
for (i = 0; i < size; ++i) {
r.push_back(TQString::number(i) +
TQString::FROMUTF8(": ") +
TQString::FROMUTF8(strings[i]));
}
Result = TQString::FROMUTF8("[\n")+r.join("\n")+TQString::FROMUTF8("]\n");
free (strings);
#endif
return Result;
}
}
/* -----------------------------------------------------------------
* local variables:
* eval: (load-file "../../rapidsvn-dev.el")
* end:
*/
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