Author: rfm
Date: Wed Oct 5 19:44:00 2016
New Revision: 40125
URL: http://svn.gna.org/viewcvs/gnustep?rev=40125&view=rev
Log:
Partial fix/update for noncharacter codepoints,
also check for task exit more consistently
Modified:
libs/base/trunk/ChangeLog
libs/base/trunk/Source/Additions/Unicode.m
libs/base/trunk/Source/GSString.m
libs/base/trunk/Source/NSNotificationQueue.m
libs/base/trunk/Source/NSRunLoop.m
Modified: libs/base/trunk/ChangeLog
URL:
http://svn.gna.org/viewcvs/gnustep/libs/base/trunk/ChangeLog?rev=40125&r1=40124&r2=40125&view=diff
==============================================================================
--- libs/base/trunk/ChangeLog (original)
+++ libs/base/trunk/ChangeLog Wed Oct 5 19:44:00 2016
@@ -1,3 +1,10 @@
+2016-10-05 Richard Frith-Macdonald <r...@gnu.org>
+
+ * Source/Additions/Unicode.m: Permit noncharacter unicode codepoints
+ * Source/GSString.m: Permit noncharacter unicode codepoints
+ * Source/NSNotificationQueue.m: Call GSPrivateCheckTasks()
+ * Source/NSRunLoop.m: Let GSPrivateNotifyASAP() check for task exit.
+
2016-09-19 Niels Grewe <niels.gr...@halbordnung.de>>
* Source/Additions/GSMime.m (charsetForXml):
Modified: libs/base/trunk/Source/Additions/Unicode.m
URL:
http://svn.gna.org/viewcvs/gnustep/libs/base/trunk/Source/Additions/Unicode.m?rev=40125&r1=40124&r2=40125&view=diff
==============================================================================
--- libs/base/trunk/Source/Additions/Unicode.m (original)
+++ libs/base/trunk/Source/Additions/Unicode.m Wed Oct 5 19:44:00 2016
@@ -746,11 +746,6 @@
while (i < length)
{
c = chars[i++];
- if (c == 0xfffe || c == 0xffff
- || (c >= 0xfdd0 && c <= 0xfdef))
- {
- return i - 1; // Non-characters.
- }
if (c >= 0xdc00 && c <= 0xdfff)
{
return i - 1; // Second half of a surrogate pair.
@@ -972,16 +967,6 @@
}
u = u & ~(0xffffffff << ((5 * sle) + 1));
spos += sle;
-
- /*
- * We discard invalid codepoints here.
- */
- if (u > 0x10ffff || u == 0xfffe || u == 0xffff
- || (u >= 0xfdd0 && u <= 0xfdef))
- {
- result = NO; // Invalid character.
- goto done;
- }
if ((u >= 0xd800) && (u <= 0xdfff))
{
@@ -1664,10 +1649,7 @@
}
// 0xfeff is a zero-width-no-break-space inside text
- if (u1 == 0xfffe // unexpected BOM
- || u1 == 0xffff // not a character
- || (u1 >= 0xfdd0 && u1 <= 0xfdef) // invalid character
- || (u1 >= 0xdc00 && u1 <= 0xdfff)) // bad pairing
+ if (u1 >= 0xdc00 && u1 <= 0xdfff) // bad pairing
{
if (strict)
{
@@ -1786,10 +1768,7 @@
}
// 0xfeff is a zero-width-no-break-space inside text
- if (u1 == 0xfffe // unexpected BOM
- || u1 == 0xffff // not a character
- || (u1 >= 0xfdd0 && u1 <= 0xfdef) // invalid character
- || (u1 >= 0xdc00 && u1 <= 0xdfff)) // bad pairing
+ if (u1 >= 0xdc00 && u1 <= 0xdfff) // bad pairing
{
if (strict)
{
Modified: libs/base/trunk/Source/GSString.m
URL:
http://svn.gna.org/viewcvs/gnustep/libs/base/trunk/Source/GSString.m?rev=40125&r1=40124&r2=40125&view=diff
==============================================================================
--- libs/base/trunk/Source/GSString.m (original)
+++ libs/base/trunk/Source/GSString.m Wed Oct 5 19:44:00 2016
@@ -136,8 +136,7 @@
/*
* We check for invalid codepoints here.
*/
- if (u > 0x10ffff || u == 0xfffe || u == 0xffff
- || (u >= 0xfdd0 && u <= 0xfdef))
+ if (u > 0x10ffff)
{
[NSException raise: NSInternalInconsistencyException
format: @"Codepoint invalid in constant string"];
@@ -261,8 +260,7 @@
/*
* We discard invalid codepoints here.
*/
- if (u > 0x10ffff || u == 0xfffe || u == 0xffff
- || (u >= 0xfdd0 && u <= 0xfdef))
+ if (u > 0x10ffff)
{
[NSException raise: NSInvalidArgumentException
format: @"invalid unicode codepoint"];
Modified: libs/base/trunk/Source/NSNotificationQueue.m
URL:
http://svn.gna.org/viewcvs/gnustep/libs/base/trunk/Source/NSNotificationQueue.m?rev=40125&r1=40124&r2=40125&view=diff
==============================================================================
--- libs/base/trunk/Source/NSNotificationQueue.m (original)
+++ libs/base/trunk/Source/NSNotificationQueue.m Wed Oct 5 19:44:00 2016
@@ -643,6 +643,8 @@
{
NotificationQueueList *item;
+ GSPrivateCheckTasks();
+
for (item = currentList(); item; item = item->next)
{
if (item->queue)
Modified: libs/base/trunk/Source/NSRunLoop.m
URL:
http://svn.gna.org/viewcvs/gnustep/libs/base/trunk/Source/NSRunLoop.m?rev=40125&r1=40124&r2=40125&view=diff
==============================================================================
--- libs/base/trunk/Source/NSRunLoop.m (original)
+++ libs/base/trunk/Source/NSRunLoop.m Wed Oct 5 19:44:00 2016
@@ -1176,7 +1176,6 @@
* a method to perform in this thread.
*/
[GSRunLoopCtxt awakenedBefore: nil];
- GSPrivateCheckTasks();
[self _checkPerformers: context];
GSPrivateNotifyASAP(_currentMode);
[_contextStack removeObjectIdenticalTo: context];
@@ -1271,7 +1270,6 @@
/* Process any pending notifications.
*/
- GSPrivateCheckTasks();
GSPrivateNotifyASAP(mode);
/* And process any performers scheduled in the loop (eg something from
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