mirror of
https://github.com/libretro/scummvm.git
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145 lines
3.6 KiB
C++
145 lines
3.6 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*/
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#include "common/textconsole.h"
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#include "common/system.h"
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namespace Common {
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static OutputFormatter s_errorOutputFormatter = 0;
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void setErrorOutputFormatter(OutputFormatter f) {
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s_errorOutputFormatter = f;
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}
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static ErrorHandler s_errorHandler = 0;
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void setErrorHandler(ErrorHandler handler) {
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s_errorHandler = handler;
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}
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} // End of namespace Common
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#ifndef DISABLE_TEXT_CONSOLE
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void warning(const char *s, ...) {
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char buf[STRINGBUFLEN];
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va_list va;
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va_start(va, s);
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vsnprintf(buf, STRINGBUFLEN, s, va);
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va_end(va);
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#if !defined (__SYMBIAN32__)
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fputs("WARNING: ", stderr);
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fputs(buf, stderr);
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fputs("!\n", stderr);
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#endif
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#if defined( USE_WINDBG )
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strcat(buf, "\n");
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#if defined( _WIN32_WCE )
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TCHAR buf_unicode[1024];
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MultiByteToWideChar(CP_ACP, 0, buf, strlen(buf) + 1, buf_unicode, sizeof(buf_unicode));
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OutputDebugString(buf_unicode);
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#else
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OutputDebugString(buf);
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#endif
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#endif
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}
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#endif
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void NORETURN error(const char *s, ...) {
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char buf_input[STRINGBUFLEN];
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char buf_output[STRINGBUFLEN];
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va_list va;
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// Generate the full error message
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va_start(va, s);
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vsnprintf(buf_input, STRINGBUFLEN, s, va);
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va_end(va);
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// Next, give the active engine (if any) a chance to augment the message
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if (Common::s_errorOutputFormatter) {
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(*Common::s_errorOutputFormatter)(buf_output, buf_input, STRINGBUFLEN);
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} else {
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strncpy(buf_output, buf_input, STRINGBUFLEN);
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}
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buf_output[STRINGBUFLEN-3] = '\0';
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buf_output[STRINGBUFLEN-2] = '\0';
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buf_output[STRINGBUFLEN-1] = '\0';
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strcat(buf_output, "!\n");
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// Print the error message to stderr
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fputs(buf_output, stderr);
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// If there is an error handler, invoke it now
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if (Common::s_errorHandler)
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(*Common::s_errorHandler)(buf_output);
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// TODO: Add a OSystem::fatalError() method and invoke it here.
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// The default implementation would just call OSystem::quit().
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#if defined( USE_WINDBG )
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#if defined( _WIN32_WCE )
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TCHAR buf_output_unicode[1024];
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MultiByteToWideChar(CP_ACP, 0, buf_output, strlen(buf_output) + 1, buf_output_unicode, sizeof(buf_output_unicode));
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OutputDebugString(buf_output_unicode);
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#ifndef DEBUG
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drawError(buf_output);
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#else
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int cmon_break_into_the_debugger_if_you_please = *(int *)(buf_output + 1); // bus error
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printf("%d", cmon_break_into_the_debugger_if_you_please); // don't optimize the int out
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#endif
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#else
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OutputDebugString(buf_output);
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#endif
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#endif
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#ifdef PALMOS_MODE
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extern void PalmFatalError(const char *err);
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PalmFatalError(buf_output);
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#endif
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#ifdef __SYMBIAN32__
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Symbian::FatalError(buf_output);
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#endif
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// Finally exit. quit() will terminate the program if g_system is present
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if (g_system)
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g_system->quit();
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#if defined(SAMSUNGTV)
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// FIXME
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for (;;) {}
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#else
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exit(1);
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#endif
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}
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