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sortix--sortix/sortix/panic.cpp
2011-11-28 15:25:00 +01:00

100 lines
3.7 KiB
C++

/******************************************************************************
COPYRIGHT(C) JONAS 'SORTIE' TERMANSEN 2011.
This file is part of Sortix.
Sortix 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 3 of the License, or (at your option) any later
version.
Sortix 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 Sortix. If not, see <http://www.gnu.org/licenses/>.
panic.cpp
Displays an error whenever something critical happens.
******************************************************************************/
#include "platform.h"
#include <libmaxsi/string.h>
#include <libmaxsi/memory.h>
#include "log.h"
#include "panic.h"
using namespace Maxsi;
namespace Sortix
{
#if defined(DEBUG) || defined(PANIC_SHORT)
bool longpanic = false;
#else
bool longpanic = true;
#endif
void PanicInit()
{
if ( longpanic )
{
Log::Print("\e[m\e[31;40m\e[2J\e[H");
Log::Print(" _ \n");
Log::Print(" / \\ \n");
Log::Print(" /\\ /\\ / \\ \n");
Log::Print(" / \\ / \\ | | \n");
Log::Print(" / \\/ \\ | | \n");
Log::Print(" | X X \\_______________________ / | \n");
Log::Print(" | | \n");
Log::Print(" | _________ / \n");
Log::Print(" \\ / \n");
Log::Print(" ------ --------------- ---/ \n");
Log::Print(" / \\ / \\ \n");
Log::Print(" / \\ / \\ \n");
Log::Print(" / \\ / \\ \n");
Log::Print(" /_____________\\ /____________\\ \n");
Log::Print(" \n");
Log::Print(" \n");
Log::Print(" RED MAXSI OF DEATH \n");
Log::Print(" \n");
Log::Print("A critical error occured within the kernel of the operating system and it has\n");
Log::Print("forcefully shut down as a last resort.\n");
Log::Print("\n");
Log::Print("Technical information:\n");
}
else
{
Log::Print("\e[m\e[31m\e[0J");
Log::Print("RED MAXSI OF DEATH\n");
}
}
void PanicHalt()
{
#ifdef JSSORTIX
JSSortix::Exit();
#endif
HaltKernel();
}
extern "C" void Panic(const char* Error)
{
PanicInit();
Log::Print(Error);
PanicHalt();
}
extern "C" void PanicF(const char* Format, ...)
{
PanicInit();
va_list list;
va_start(list, Format);
Log::PrintFV(Format, list);
va_end(list);
PanicHalt();
}
}