taskwarrior/src/main.cpp
Paul Beckingham 01253f1cdf Error Handling
- Errors that occur during initialization no longer prevent the
  display of debug info.
2011-07-06 22:52:59 -04:00

84 lines
1.9 KiB
C++

////////////////////////////////////////////////////////////////////////////////
// taskwarrior - a command line task list manager.
//
// Copyright 2006 - 2011, Paul Beckingham, Federico Hernandez.
// All rights reserved.
//
// This program is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free Software
// Foundation; either version 2 of the License, or (at your option) any later
// version.
//
// This program 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 General Public License for more
// details.
//
// You should have received a copy of the GNU General Public License along with
// this program; if not, write to the
//
// Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor,
// Boston, MA
// 02110-1301
// USA
//
////////////////////////////////////////////////////////////////////////////////
#define L10N // Localization complete.
#include <iostream>
#include <stdlib.h>
#ifdef CYGWIN
#include <time.h>
#else
#include <sys/time.h>
#endif
#include <i18n.h>
#include <Context.h>
#include <cmake.h>
Context context;
#ifdef HAVE_SRANDOM
#define srand(x) srandom(x)
#endif
int main (int argc, const char** argv)
{
// Set up randomness.
#ifdef CYGWIN
srand (time (NULL));
#else
struct timeval tv;
gettimeofday (&tv, NULL);
srand (tv.tv_usec);
#endif
int status = 0;
try
{
status = context.initialize (argc, argv);
if (status == 0)
status = context.run ();
}
catch (std::string& error)
{
std::cout << error << "\n";
status = -1;
}
catch (...)
{
std::cerr << STRING_UNKNOWN_ERROR << "\n";
status = -2;
}
return status;
}
////////////////////////////////////////////////////////////////////////////////