static thread_state *AddThread( dtid_t tid, unsigned state )
{
thread_state **owner;
thread_state *thd;
char name[UTIL_LEN];
owner = &HeadThd;
for( ;; ) {
thd = *owner;
if( thd == NULL ) break;
if( tid < thd->tid ) break;
if( tid == thd->tid ) {
if( _IsOn( SW_THREAD_EXTRA_CHANGED ) ) {
*owner = thd->link;
state = thd->state & ~THD_DEAD;
_Free( thd );
break;
}
thd->state &= ~THD_DEAD;
return( thd );
}
owner = &thd->link;
}
if( HaveRemoteRunThread() )
RemoteRunThdName( tid, name );
else
RemoteThdName( tid, name );
_Alloc( thd, sizeof( thread_state ) + strlen( name ) );
if( thd == NULL ) return( NULL );
thd->link = *owner;
*owner = thd;
strcpy( thd->name, name );
thd->tid = tid;
thd->state = state;
thd->cs = 0;
thd->eip = 0;
thd->extra[0] = 0;
return( thd );
}
static bool TrdGetLine( a_window *wnd, int row, int piece,
wnd_line_piece *line )
{
thread_state *thd = GetThreadRow( row );
line->indent = Indents[piece] * WndAvgCharX( wnd );
if( row < 0 ) {
row += TITLE_SIZE;
switch( row ) {
case 0:
switch( piece ) {
case PIECE_ID:
line->text = LIT_DUI( ID );
return( true );
case PIECE_STATE:
line->text = LIT_DUI( State );
return( true );
case PIECE_NAME:
line->text = TxtBuff;
RemoteThdName( 0, TxtBuff ); // nyi - pui - line up in proportional font
return( true );
default:
return( false );
}
case 1:
if( piece != 0 )
return( false );
SetUnderLine( wnd, line );
return( true );
default:
return( false );
}
} else {
if( thd == NULL )
return( false );
line->tabstop = false;
line->use_prev_attr = true;
line->extent = WND_MAX_EXTEND;
switch( piece ) {
case PIECE_ID:
line->tabstop = true;
line->use_prev_attr = false;
line->text = TxtBuff;
CnvULongHex( thd->tid, TxtBuff, TXT_LEN );
return( true );
case PIECE_STATE:
if( IsThdCurr( thd ) ) {
line->text = LIT_ENG( Current );
} else {
switch( thd->state ) {
case THD_THAW:
line->text = LIT_ENG( Runnable );
break;
case THD_FREEZE:
line->text = LIT_ENG( Frozen );
break;
case THD_WAIT:
line->text = LIT_ENG( Wait );
break;
case THD_SIGNAL:
line->text = LIT_ENG( Signal );
break;
case THD_KEYBOARD:
line->text = LIT_ENG( Keyboard );
break;
case THD_BLOCKED:
line->text = LIT_ENG( Blocked );
break;
case THD_RUN:
line->text = LIT_ENG( Executing );
break;
case THD_DEBUG:
line->text = LIT_ENG( Debug );
break;
case THD_DEAD:
line->text = LIT_ENG( Dead );
break;
}
}
return( true );
case PIECE_NAME:
line->tabstop = false;
line->use_prev_attr = true;
line->text = thd->name;
return( true );
}
}
return( false );
}
