bool ReportTrap( unsigned conditions, bool stack_cmds )
{
bool cmds_pushed;
char *p;
if( conditions & COND_EXCEPTION ) {
RecordMsgText( &conditions ); // get the 'access violation, etc' message
p = StrCopy( LIT_ENG( Task_Exception ), TxtBuff );
if( MsgText != NULL ) StrCopy( MsgText, p );
MsgText = DbgRealloc( MsgText, strlen( TxtBuff ) + 1 );
StrCopy( TxtBuff, MsgText );
DUIMsgBox( MsgText );
}
if( conditions & (COND_EXCEPTION|COND_TERMINATE) ) {
RingBell();
}
DisplayMsgText();
if( conditions & COND_USER ) {
DUIInfoBox( LIT_ENG( User_Interupt ) );
PurgeInpStack();
RecordAsynchEvent();
} else if( conditions & COND_TERMINATE ) {
DUIInfoBox( LIT_ENG( Task_Completed ) );
_SwitchOff( SW_HAVE_TASK );
} else if( conditions & COND_LIBRARIES ) {
Format( TxtBuff, "%s '%s'", LIT_ENG( Break_on_DLL_Load ), GetLastImageName() );
DUIInfoBox( TxtBuff );
} else {
DUIStatusText( LIT_ENG( Empty ) );
}
cmds_pushed = DispBPMsg( stack_cmds );
DbgUpdate( UP_MEM_CHANGE | UP_CSIP_CHANGE | UP_REG_CHANGE |
UP_CODE_EXECUTED | UP_THREAD_STATE );
return( cmds_pushed );
}
void DebugFini( void )
{
PointFini();
#if !( defined( __GUI__ ) && defined( __OS2__ ) )
ReleaseProgOvlay( TRUE ); // see dlgfile.c
#endif
VarDisplayFini();
FiniHook();
FiniCmd();
LogFini();
while( !PurgeInpStack() ) {
ClearInpStack( INP_STOP_PURGE );
}
LangSetFini();
SupportFini();
FiniTrap();
RecordFini();
FiniMachState();
FiniDbgInfo();
FiniScan();
FiniLook();
FiniDLLList();
FiniSource();
FiniCall();
PathFini();
DUIFini();
SymCompFini();
FiniMADInfo();
FiniTrace();
RestoreHandlers();
_Free( TrapParms );
FiniLiterals();
FiniLocalInfo();
}
void Error( dbg_err_flags flg, char *fmt, ... )
{
char buff[TXT_LEN];
va_list args;
char *ptr;
invokes *inv;
input_stack *inp;
char *where;
bool cmderror;
va_start( args, fmt );
ptr = buff;
if( flg & ERR_INTERNAL ) {
ptr = StrCopy( LIT_ENG( Internal_Error ), ptr );
}
ptr = FmtStr( ptr, fmt, args );
ptr = StrCopy( ".", ptr );
if( flg & ERR_LOC ) {
ptr = StrCopy( "\n ", ptr );
switch( CurrToken ) {
case T_CMD_SEPARATOR:
ptr = StrCopy( LIT_ENG( ERR_NEAR_END_OF_COMMAND ), ptr );
break;
case T_LINE_SEPARATOR:
ptr = StrCopy( LIT_ENG( ERR_NEAR_END_OF_LINE ), ptr );
break;
default:
if( ScanLen() == 0 ) Scan();
ptr = Format( ptr, LIT_ENG( ERR_NEAR_TOKEN ), ScanPos(), ScanLen() );
break;
}
}
SetProgStartHook( TRUE );
UnFreezeRegs();
ScanExpr( NULL );
ExprPurge();
PurgeSymHandles(); /* must be done after ExprPurge */
DIPCancel();
ScanSavePtr = 0; /* clean up previous ScanSave locations */
if( _IsOff( SW_ERROR_PRESERVES_RADIX ) ) {
RestoreRadix();
}
_SwitchOff( SW_CALL_FATAL );
if( _IsOn( SW_ERROR_STARTUP ) ) {
StartupErr( buff );
}
if( _IsOn( SW_ERR_IN_TXTBUFF ) ) {
PurgeInpStack();
StrCopy( buff, TxtBuff );
DUIArrowCursor();
Suicide();
}
if( (flg & ERR_SILENT) == 0 ) {
where = LIT_ENG( ERR_EXECUTING_AT );
for( inp = InpStack; inp != NULL; inp = inp->link ) {
if( inp->type & INP_CMD_FILE ) {
inv = inp->handle;
ptr = StrCopy( "\n ", ptr );
ptr = Format( ptr, where, inv->line, inv->name );
where = LIT_ENG( ERR_CALLED_FROM );
}
}
DUIFlushKeys();
DUIWndDebug();
RingBell();
DUIErrorBox( buff );
}
cmderror = FALSE;
for( inp = InpStack; inp != NULL; inp = inp->link ) {
if( inp->type & INP_BREAK_POINT ) {
BrkCmdError();
}
if( inp->type & INP_CAPTURED ) {
CaptureError();
}
if( inp->type & INP_DLG_CMD ) {
cmderror = TRUE;
}
}
PurgeInpStack();
if( cmderror && fmt != LIT_ENG( ERR_DBG_INTERRUPT ) ) {
DlgCmd();
ProcInput();
}
if( _IsOn( SW_ERROR_RETURNS ) ) return;
DUIArrowCursor();
Suicide();
}
