2002-11-05 Thomas Pfaff <tpfaff@gmx.net>

        * dcrt0.cc (dll_crt0_1): Add call to pthread::initMainThread to
        initialize mainthread when it is safe to call new.
        * init.cc (dll_entry): Change call to store reents in tls key.
        * thread.cc (_reent_clib) : Change call to get reents from tls
        key.
        (_reent_winsup): Ditto.
        (MTinterface::Init): Key handling changed. Remove initialization
        of member variables.
        (MTinterface::fixup_after_fork): Reinitialize mainthread object
        after fork. Reset threadount to 1.
        (pthread::initMainThread): Create mainthread object dynamically.
        and initialize with valid handles.
        (pthread::self): Remove calls to create thread objects.
        (pthread::setTlsSelfPointer): Change call to store thread self
        handle in tls key.
        (pthread::getTlsSelfPointer): New static method.
        (pthread::exit): Remove setTlsSelfPointer call.
        (pthread::initCurrentThread): New method.
        (pthread::thread_init_wrapper): Change call to store thread self
        handle in tls key.
        (pthread::join): Check for a valid joiner.
        (pthreadNull::pthreadNull): Mark Null object as detached.
        (pthreadNull::exit): Terminate thread via ExitThread.
        * thread.h (pthread::initMainThread): Change parameter in function
        call.
        (pthread::getTlsSelfPointer): New static method.
        (pthread::initCurrentThread): New method.
        (MTinterface::reent_key): Remove.
        (MTinterface::thread_self_dwTlsIndex): Ditto..
        (MTinterface::indexallocated): Ditto.
        (MTinterface::mainthread): Ditto.
        (MTinterface::reent_key): New member.
        (MTinterface::thread_self_key): Ditto.
        (MTinterface::MTinterface): Initialize all members.

1 files changed, 1 insertions, 5 deletions

diff --git a/winsup/cygwin/init.cc b/winsup/cygwin/init.cc
index 311429351..f740dcefe 100644
--- a/winsup/cygwin/init.cc
+++ b/winsup/cygwin/init.cc
@@ -27,12 +27,8 @@ WINAPI dll_entry (HANDLE h, DWORD reason, void *static_load)
     case DLL_PROCESS_DETACH:
       break;
     case DLL_THREAD_ATTACH:
-      if (user_data->threadinterface)
-	{
-	  if (!TlsSetValue (user_data->threadinterface->reent_index,
-			    &user_data->threadinterface->reents))
+      if (MT_INTERFACE->reent_key.set (&MT_INTERFACE->reents))
 	    api_fatal ("thread initialization failed");
-	}
       break;
     case DLL_THREAD_DETACH:
       /* not invoked */;