fix for large paste

macssh/source/Screens/wind.h

@@ -178,8 +178,9 @@ Str32
 	answerback;		// Message to send when server sends TERMTYPE Telnet option 
 
 // 	The following are used during paste operations 
+long
+	outlen;			// Length of text remaining to be pasted (can be > 32K)
 short
-	outlen,			// Length of text remaining to be pasted 
 	pastemethod,	// 0 = All at once, 1 = in blocks of size pasteblock 
 	pastesize;		// Size of paste "blocks" 
 	

macssh/source/main/menuseg.c

@@ -749,23 +749,24 @@ short ReallyClose( short scrn)
 	short		item;
 	Str255		scratchPstring;
 	
-	setLastCursor(theCursors[normcurs]);
+	if (!gApplicationPrefs->dontWarnOnClose) {
+		setLastCursor(theCursors[normcurs]);
 
-	GetWTitle(screens[scrn].wind, scratchPstring);
-	ParamText(scratchPstring, NULL, NULL, NULL);
-	
-	dtemp = GetNewMyDialog( CloseDLOG, NULL, kInFront, (void *)ThirdCenterDialog);
+		GetWTitle(screens[scrn].wind, scratchPstring);
+		ParamText(scratchPstring, NULL, NULL, NULL);
+		
+		dtemp = GetNewMyDialog( CloseDLOG, NULL, kInFront, (void *)ThirdCenterDialog);
 
-	item = DLOGCancel +1;
-	while (item> DLOGCancel)
-		ModalDialog(DLOGwOK_CancelUPP, &item);
+		item = DLOGCancel +1;
+		while (item> DLOGCancel)
+			ModalDialog(DLOGwOK_CancelUPP, &item);
 
-	DisposeDialog( dtemp);
-
-	updateCursor(1);
-	
-	if (item == DLOGCancel) return(0);
+		DisposeDialog( dtemp);
 
+		updateCursor(1);
+		
+		if (item == DLOGCancel) return(0);
+	}
 	return(1);
 }
 
@@ -1113,6 +1114,7 @@ Boolean	HandleQuit(void)
 {
 	short	i;
 	Boolean liveConnections = FALSE, die = TRUE;
+	short	kcount = 0;
 	
 	if (TelInfo->numwindows>0) 
 	{
@@ -1128,6 +1130,8 @@ Boolean	HandleQuit(void)
 		{
 			for (i = TelInfo->numwindows - 1; i >= 0; i--) 
 			{
+				if (screens[i].authenticate)
+					++kcount;
 				netclose(screens[i].port);
 				destroyport(i);
 			}
@@ -1135,7 +1139,7 @@ Boolean	HandleQuit(void)
 		else
 			return (TRUE);
 	 }
-	if (gApplicationPrefs->destroyKTickets)
+	if (gApplicationPrefs->destroyKTickets && kcount)
 		DestroyTickets();
 	quit();
 	return (FALSE);

macssh/source/network/netevent.c

@@ -254,18 +254,19 @@ void pasteText(short scrn)
 		return;										/* BYU 2.4.16 */
 	}												/* BYU 2.4.16 */
 
-	if (!tw->pastemethod) {	// Do this all at once?
-		amount = netwrite(tw->port, tw->outptr,
-							tw->outlen);
-		}
-	else {		// Nope, do it in blocks
-		if (tw->pastesize <= tw->outlen)
+	// netwrite cannot send blocks larger than 32767...
+	if ( !tw->pastemethod && tw->outlen < 32768 ) {	// Do this all at once?
+		amount = netwrite(tw->port, tw->outptr, tw->outlen);
+	} else { // Nope, do it in blocks
+		if ( tw->pastemethod && tw->outlen > tw->pastesize )
 			amount = tw->pastesize;
+		else if ( tw->outlen > 32767 )
+			amount = 32767;
 		else
 			amount = tw->outlen;
 		amount = netwrite(tw->port, tw->outptr, amount);
-		}
-		
+	}
+
 	if (tw->echo)	
 		parse( tw,(unsigned char *) tw->outptr,amount);
 	

macssh/source/network/network.c

@@ -526,8 +526,8 @@ short netwrite(short pnum, void *buffer, short nsend)
 		//TRACEN(DUMP("netwrite\n", buffer, nsend));
 		nsend = 0;
 		if (context) {
-			while (n) {
-				if ( context->_gConsoleInBufLen < context->_gConsoleInBufMax ) {
+			while (n > 0) {
+				if ( context->_gConsoleInBufMax - context->_gConsoleInBufLen > 0  ) {
 					long len = n;
 					if ( len > context->_gConsoleInBufMax - context->_gConsoleInBufLen )
 						len = context->_gConsoleInBufMax - context->_gConsoleInBufLen;