Muitas atualizacoes enfileiradas derrubam o windows 7 com falha dentro da ntdll.dll

perry.werneck@gmail.com
1 parent 96b4279c
Showing 9 changed files with 34 additions and 43 deletions Show diff stats
XtGlue.c
ctlr.c
ft.c
glue.c
host.c
kybd.c
screen.c
selection.c
toggles.c
@@ -502,9 +502,7 @@ static int DefaultProcessEvents(int block)
 		    FD_ISSET(ip->source, &rfds))
 		{
 #endif
-			Trace("%s",__FUNCTION__);
 			(*ip->proc)(ip->session);
-			Trace("%s",__FUNCTION__);
 			processed_any = True;
 			if (inputs_changed)
 				goto retry;
@@ -513,9 +511,7 @@ static int DefaultProcessEvents(int block)
 #if !defined(_WIN32)
 		if (((unsigned long)ip->condition & InputWriteMask) && FD_ISSET(ip->source, &wfds))
 		{
-			Trace("%s",__FUNCTION__);
 			(*ip->proc)(ip->session);
-			Trace("%s",__FUNCTION__);
 			processed_any = True;
 			if (inputs_changed)
 				goto retry;
@@ -547,9 +543,7 @@ static int DefaultProcessEvents(int block)
 #endif
 				timeouts = t->next;
 				t->in_play = True;
-				Trace("%s",__FUNCTION__);
 				(*t->proc)(t->session);
-				Trace("%s",__FUNCTION__);
 				processed_any = True;
 				Free(t);
 			} else
@@ -458,7 +458,6 @@ void ctlr_erase(H3270 *session, int alt)
 	CHECK_SESSION_HANDLE(session);
 	kybd_inhibit(False);
-
 	ctlr_clear(session,True);
 	screen_erase(session);
@@ -486,6 +485,7 @@ void ctlr_erase(H3270 *session, int alt)
 	}
 	session->screen_alt = alt;
+
 }
@@ -2329,6 +2329,8 @@ ctlr_clear(H3270 *session, Boolean can_snap)
 #endif /*]*/
 	/* Clear the screen. */
+	trace("%p",session->ea_buf);
+
 	(void) memset((char *)session->ea_buf, 0, session->rows*session->cols*sizeof(struct ea));
 	cursor_move(&h3270,0);
 	session->buffer_addr = 0;
@@ -2341,8 +2343,7 @@ ctlr_clear(H3270 *session, Boolean can_snap)
 	sscp_start = 0;
 //	ALL_CHANGED;
-	screen_erase(session);
-
+	session->erase(session);
 }
 /*
@@ -377,8 +377,6 @@ void ft_complete(H3270FT *session, const char *errmsg)
 		((double)(t1.tv_sec - starting_time.tv_sec) +
 		 (double)(t1.tv_usec - starting_time.tv_usec) / 1.0e6);
-	trace("%s",__FUNCTION__);
-
 	// Close the local file.
 	if(session->ft_local_file)
 	{
@@ -420,8 +418,6 @@ void ft_update_length(H3270FT *session)
 			 (double)(t1.tv_usec - starting_time.tv_usec) / 1.0e6);
 	}
-	Trace("%s",__FUNCTION__);
-
 	session->update(session,ft_length,kbytes_sec);
 }
@@ -429,8 +425,6 @@ void ft_update_length(H3270FT *session)
 // Process a transfer acknowledgement.
 void ft_running(H3270FT *h, Boolean is_cut)
 {
-	trace("%s",__FUNCTION__);
-
 	CHECK_FT_HANDLE(h);
 	ft_is_cut = is_cut;
@@ -450,8 +444,6 @@ void ft_running(H3270FT *h, Boolean is_cut)
 // Process a protocol-generated abort.
 void ft_aborting(H3270FT *h)
 {
-//	Trace("%s",__FUNCTION__);
-
 	CHECK_FT_HANDLE(h);
 	if (h->state == FT_RUNNING || h->state == FT_ABORT_WAIT)
@@ -244,9 +244,11 @@ static void initialize(void)
 #endif
 */
-#if defined(C3270) && defined(_WIN32) /*[*/
+/*
+#if defined(C3270) && defined(_WIN32)
 	appres.highlight_underline = True;
-#endif /*]*/
+#endif
+*/
 /*
 #if defined(C3270) && !defined(_WIN32) && !defined(LIB3270)
@@ -407,9 +409,9 @@ static struct {
 #if defined(X3270_SCRIPT) /*[*/
 	{ ResPluginCommand, offset(plugin_command), XRM_STRING },
 #endif /*]*/
-#if defined(C3270) && defined(_WIN32) /*[*/
-	{ ResHighlightUnderline, offset(highlight_underline), XRM_BOOLEAN },
-#endif /*]*/
+//#if defined(C3270) && defined(_WIN32)
+//	{ ResHighlightUnderline, offset(highlight_underline), XRM_BOOLEAN },
+//#endif
 #if defined(C3270) && defined(X3270_SCRIPT) /*[*/
 	{ ResIdleCommand,offset(idle_command),	XRM_STRING },
 	{ ResIdleCommandEnabled,offset(idle_command_enabled),	XRM_BOOLEAN },
@@ -738,23 +738,28 @@ void host_disconnected(H3270 *session)
 }
 /* Register a function interested in a state change. */
-LIB3270_EXPORT void lib3270_register_schange(H3270 *h,LIB3270_STATE_CHANGE tx, void (*func)(H3270 *, int, void *),void *data)
+LIB3270_EXPORT void lib3270_register_schange(H3270 *h, LIB3270_STATE_CHANGE tx, void (*func)(H3270 *, int, void *),void *data)
 {
 	struct lib3270_state_callback *st;
     CHECK_SESSION_HANDLE(h);
-	st = (struct lib3270_state_callback *)Malloc(sizeof(*st));
-
+	st 			= (struct lib3270_state_callback *) lib3270_malloc(sizeof(struct lib3270_state_callback));
 	st->func	= func;
-	st->next	= (struct lib3270_state_callback *)NULL;
-	if (h->st_last[tx] != (struct lib3270_state_callback *)NULL)
+	if (h->st_last[tx])
 		h->st_last[tx]->next = st;
 	else
 		h->st_callbacks[tx] = st;
+
 	h->st_last[tx] = st;
+	#warning AQUI
+	if(tx == LIB3270_STATE_CONNECT)
+	{
+		trace("%s st=%p func=%p",__FUNCTION__,st,func);
+	}
+
 }
 /* Signal a state change. */
@@ -782,18 +787,22 @@ void lib3270_st_changed(H3270 *h, LIB3270_STATE tx, int mode)
     CHECK_SESSION_HANDLE(h);
-	trace("%s is %d",state_name[tx],mode);
+	trace("%s is %d on session %p",state_name[tx],mode,h);
-	for (st = h->st_callbacks[tx];st != (struct lib3270_state_callback *)NULL;st = st->next)
+	for (st = h->st_callbacks[tx];st;st = st->next)
 	{
+		trace("st=%p func=%p",st,st->func);
 		st->func(h,mode,st->data);
 	}
+
+	trace("%s ends",__FUNCTION__);
 }
 LIB3270_EXPORT const char * lib3270_set_host(H3270 *h, const char *n)
 {
     CHECK_SESSION_HANDLE(h);
+	#warning AQUI
 	Trace("%s: %p",__FUNCTION__,n);
 	if(n && n != h->full_current_host)
@@ -411,6 +411,7 @@ static void kybd_connect(H3270 *session, int connected, void *dunno)
 {
 	if (kybdlock & KL_DEFERRED_UNLOCK)
 		RemoveTimeOut(unlock_id);
+
 	kybdlock_clr(-1, "kybd_connect");
 	if (connected) {
@@ -580,12 +581,9 @@ LIB3270_FKEY_ACTION( pakey )
 LIB3270_ACTION(break)
 {
-
 	if (!IN_3270)
 		return 0;
-	Trace("%s",__FUNCTION__);
-
 	net_break();
 	return 0;
@@ -599,8 +597,6 @@ LIB3270_ACTION(attn)
 	if (!IN_3270)
 		return 0;
-	Trace("%s",__FUNCTION__);
-
 	net_interrupt();
 	return 0;
@@ -1466,8 +1462,6 @@ do_reset(Boolean explicit)
 	 * a half-composed key, simply flush it.
 	 */
-	Trace("%s",__FUNCTION__);
-
 	if (explicit
 #if defined(X3270_FT) /*[*/
 	    || lib3270_get_ft_state(&h3270) != LIB3270_FT_STATE_NONE
@@ -2316,7 +2310,6 @@ LIB3270_KEY_ACTION( enter )
 LIB3270_ACTION( sysreq )
 {
-	Trace("%s",__FUNCTION__);
 //	reset_idle_timer();
 	if (IN_ANSI)
 		return 0;
@@ -104,7 +104,9 @@ static void addch(H3270 *session, int baddr, unsigned char c, unsigned short att
 	/* Converted char has changed, update it */
 	session->text[baddr].chr  = c;
 	session->text[baddr].attr = attr;
+
 	session->update(session,baddr,c,attr,baddr == session->cursor_addr);
+
 }
 LIB3270_EXPORT int lib3270_get_element(H3270 *h, int baddr, unsigned char *c, unsigned short *attr)
@@ -338,14 +340,12 @@ static void screen_update(H3270 *session, int bstart, int bend)
 			}
 			else
 			{
-				if (lib3270_get_toggle(session,MONOCASE))
+				if(lib3270_get_toggle(session,MONOCASE))
 					addch(session,baddr,asc2uc[ebc2asc[session->ea_buf[baddr].cc]],attr,&first,&last);
 				else
 					addch(session,baddr,ebc2asc[session->ea_buf[baddr].cc],attr,&first,&last);
 			}
 		}
-
-
 	}
 	if(first >= 0)
@@ -365,6 +365,7 @@ static void screen_update(H3270 *session, int bstart, int bend)
 void screen_disp(H3270 *session)
 {
+	CHECK_SESSION_HANDLE(session);
 	screen_update(session,0,session->rows*session->cols);
 }
@@ -598,8 +598,6 @@ LIB3270_EXPORT int lib3270_drag_selection(H3270 *h, unsigned char flag, int orig
 	else if((flag&0x8F) == SELECTION_ACTIVE)
 		return lib3270_move_selected_area(h,origin,baddr);
-//	trace("%s",__FUNCTION__);
-
 	row = baddr/h->cols;
 	col = baddr%h->cols;
@@ -84,7 +84,8 @@ LIB3270_EXPORT unsigned char lib3270_get_toggle(H3270 *session, LIB3270_TOGGLE i
 	if(ix < 0 || ix >= N_TOGGLES)
 		return 0;
-	return (unsigned char) session->toggle[ix].value != 0;
+
+	return session->toggle[ix].value != 0;
 }
 /*
	@@ -598,8 +598,6 @@ LIB3270_EXPORT int lib3270_drag_selection(H3270 *h, unsigned char flag, int orig		@@ -598,8 +598,6 @@ LIB3270_EXPORT int lib3270_drag_selection(H3270 *h, unsigned char flag, int orig
598	else if((flag&0x8F) == SELECTION_ACTIVE)	598	else if((flag&0x8F) == SELECTION_ACTIVE)
599	return lib3270_move_selected_area(h,origin,baddr);	599	return lib3270_move_selected_area(h,origin,baddr);
600		600
601	-// trace("%s",__FUNCTION__);
602	-
603	row = baddr/h->cols;	601	row = baddr/h->cols;
604	col = baddr%h->cols;	602	col = baddr%h->cols;
605		603
	@@ -84,7 +84,8 @@ LIB3270_EXPORT unsigned char lib3270_get_toggle(H3270 *session, LIB3270_TOGGLE i		@@ -84,7 +84,8 @@ LIB3270_EXPORT unsigned char lib3270_get_toggle(H3270 *session, LIB3270_TOGGLE i
84		84
85	if(ix < 0 \|\| ix >= N_TOGGLES)	85	if(ix < 0 \|\| ix >= N_TOGGLES)
86	return 0;	86	return 0;
87	- return (unsigned char) session->toggle[ix].value != 0;	87	+
		88	+ return session->toggle[ix].value != 0;
88	}	89	}
89		90
90	/*	91	/*