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authordavygrvy <davygrvy@pobox.com>2004-05-06 01:05:15 (GMT)
committerdavygrvy <davygrvy@pobox.com>2004-05-06 01:05:15 (GMT)
commit6b122c571bfed83a90a1eb24ae1be59a815ea5bb (patch)
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+2004-05-05 David Gravereaux <davygrvy@pobox.com>
+
+ * generic/tclEvent.c: TclSetLibraryPath's use of caching the
+ stringrep of the pathPtr object to TclGetLibraryPath called from
+ another thread was ineffective if the original's stringrep had
+ been invalidated as what happens when it gets muted to a list.
+
+ * generic/tclEncoding.c: Added FreeEncoding(systemEncoding) in
+ TclFinalizeEncodingSubsystem because its ref count was incremented
+ in TclInitEncodingSubsystem.
+
+ * win/tclWin32Dll.c: Structured Exception Handling added around
+ Tcl_Finalize called from DllMain's DLL_PROCESS_DETACH. We can't
+ be 100% assured that Tcl is being unloaded by the OS in a stable
+ condition and we need to protect the exit handlers should the
+ stack be in a hosed state. AT&T style assembly for SEH under
+ MinGW included, too. [Patch 858493]
+
+ Also added DisableThreadLibraryCalls() for the DLL_PROCESS_ATTACH
+ case. We're not interested in knowing about DLL_THREAD_ATTACH, so
+ disable the notices.
+
+ * generic/tclInt.h:
+ * generic/tclThread.c:
+ * generic/tclEvent.c:
+ * unix/tclUnixThrd.c:
+ * win/tclWinThrd.c: Provisions made so masterLock, initLock,
+ allocLock and joinLock mutexes can be recovered during
+ Tcl_Finalize.
+
+ * win/tclWinSock.c:
+ (SocketThreadExitHandler): Don't call TerminateThread when
+ WaitForSingleObject returns a timeout. Tcl_Finalize called from
+ DllMain will pause all threads. Trust that the thread will get
+ the close notice at a later time if it does ever wake up before
+ being cleaned up by the system anyway.
+ (SocketEventProc) : connect errors should fire both the readable
+ and writable handlers because this is how it works on UNIX
+ [Bug 794839]
+
+ * win/coffbase.txt: Added the tls extension to the list of
+ preferred load addresses.
+
2004-05-05 Don Porter <dgp@users.sourceforge.net>
* tests/unixInit.test (unixInit-2.10): Test correction for Mac OSX.