158 lines
3.8 KiB
C
158 lines
3.8 KiB
C
/*
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SST_Assert_Win32.c
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Author: Patrick Baggett <ptbaggett@762studios.com>
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Created: 12/23/2011
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Purpose:
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libsst-os assert functions for Win32 systems (Windows 7 or later)
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License:
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This program is free software. It comes without any warranty, to
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the extent permitted by applicable law. You can redistribute it
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and/or modify it under the terms of the Do What The Fuck You Want
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To Public License, Version 2, as published by Sam Hocevar. See
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http://sam.zoy.org/wtfpl/COPYING for more details.
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*/
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#define _CRT_SECURE_NO_WARNINGS /* Shhh, compiler */
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#include <SST/SST_Assert.h>
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#include "Win32Private.h"
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#include <stdio.h> /* sprintf() */
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/*************************************************************************/
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void SST_OS_RuntimeAssertImpl(int condition, const char* condString, const char* msgString, const char* file, const char* func, int line)
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{
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UINT flags;
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char buf[2048];
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int retcode;
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/* Assume likely success and exit early */
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if(condition)
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return;
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/* Call the runtime handler if we have one */
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if (sst_runtime_assert_handler != 0)
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retcode = sst_runtime_assert_handler(msgString, sst_runtime_assert_handler_arg);
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else
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retcode = 0;
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/* See if user handler returned non-zero (i.e. don't raise error) */
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if(retcode != 0)
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return;
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sprintf(buf, "The application has reached a runtime assertion failure! Normally, this means a serious problem, and the program should close.\n\nProgrammer Info:\n\nFile \"%s\", line (%d) in function \"%s()\".\n\nFailed condition: \"%s\"\n\n"
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#ifdef _DEBUG
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"Terminate application? (Click \"Cancel\" to debug)\n\n"
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#endif
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,
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file,
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line,
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func,
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condString);
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#ifdef _DEBUG
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flags = MB_YESNOCANCEL | MB_ICONERROR;
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#else
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flags = MB_OK | MB_ICONERROR;
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#endif
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retcode = MessageBoxA(NULL, buf, "libSST: Runtime assertion failure!", flags);
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#ifdef _DEBUG
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switch(retcode)
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{
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/* Yes -- terminate process */
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case IDYES:
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ExitProcess((UINT)line);
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/* No 'break' -- function never returns */
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/* No -- just continue */
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case IDNO:
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return;
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/* Cancel -- debug it */
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case IDCANCEL:
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PORTABLE_TRAP();
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break;
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}
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#else
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/* Ignore return value in release mode, just exit using the line number as the exit code. Since this is non-zero, it should signal to the OS that there was a problem. */
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(void)retcode;
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ExitProcess((UINT)line);
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#endif
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}
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/*************************************************************************/
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void SST_OS_RuntimeAssertImplNoInfo(int cond, const char* msgString)
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{
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UINT flags;
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int retcode;
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/* Assume likely success and exit early */
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if(cond)
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return;
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/* Call the runtime handler if we have one */
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if (sst_runtime_assert_handler != 0)
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retcode = sst_runtime_assert_handler(msgString, sst_runtime_assert_handler_arg);
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else
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retcode = 0;
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/* See if user handler returned non-zero (i.e. don't raise error) */
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if(retcode != 0)
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return;
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#ifdef _DEBUG
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flags = MB_YESNOCANCEL | MB_ICONERROR;
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#else
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flags = MB_OK | MB_ICONERROR;
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#endif
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retcode = MessageBoxA(NULL,
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/* Message */
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#ifdef _DEBUG
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"The application has reached a runtime assertion failure! Normally, this means a serious problem has occurred, and the program should close.\n\n"
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"Terminate application?"
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#else /* Release doesn't have an option to not close */
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"The application has reached a runtime assertion failure! This means a serious problem has occurred, and the application needs to close."
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#endif
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,
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"libSST: Runtime assertion failure!", flags);
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#ifdef _DEBUG
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switch(retcode)
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{
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/* No -- just continue */
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case IDNO:
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return;
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/* Cancel -- debug it */
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case IDCANCEL:
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PORTABLE_TRAP();
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break;
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/* Yes -- terminate process */
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case IDYES:
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break;
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}
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#else
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/* Ignore return value in release mode, just exit. */
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(void)retcode;
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#endif
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/* dead code :( */
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ExitProcess(0xdeadc0de);
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}
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