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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 97 |
1 files changed, 97 insertions, 0 deletions
@@ -1,3 +1,100 @@ +2000-01-04 Ross Johnson <rpj@special.ise.canberra.edu.au> + + * private.c (_pthread_get_exception_services_code): New; returns + value of EXCEPTION_PTHREAD_SERVICES. + (_pthread_processInitialize): Remove initialisation of + _pthread_exception_services which is no longer needed. + + * pthread.h (_pthread_exception_services): Remove extern. + (_pthread_get_exception_services_code): Add function prototype; + use this to return EXCEPTION_PTHREAD_SERVICES value instead of + using the _pthread_exception_services variable which I had + trouble exporting through pthread.def. + + * global.c (_pthread_exception_services): Remove declaration. + +1999-11-22 Ross Johnson <rpj@special.ise.canberra.edu.au> + + * implement.h: Forward declare _pthread_new(); + + * misc.c (_pthread_new): New; alloc and initialise a new pthread_t. + (pthread_self): New thread struct is generated by new routine + _pthread_new(). + + * create.c (pthread_create): New thread struct is generated + by new routine_pthread_new(). + +1999-11-21 Ross Johnson <rpj@special.ise.canberra.edu.au> + + * global.c (_pthread_exception_services): Declare new variable. + + * private.c (_pthread_threadStart): Destroy thread's + cancelLock mutex; make 'catch' and '__except' usageimmune to + redfinitions in pthread.h. + (_pthread_processInitialize): Init new constant _pthread_exception_services. + + * create.c (pthread_create): Initialise thread's cancelLock + mutex. + + * cleanup.c (pthread_pop_cleanup): Make 'catch' and '__except' + usage immune to redfinition s in pthread.h. + + * private.c: Ditto. + + * pthread.h (catch): Redefine 'catch' so that C++ applications + won't catch our internal exceptions. + (__except): ditto for __except. + + * implement.h (_pthread_catch): Define internal version + of 'catch' because 'catch' is redefined by pthread.h. + (__except): ditto for __except. + (struct pthread_t_): Add cancelLock mutex for async cancel + safety. + + * cancel.c (_pthread_cancel_self): New; part of the async + cancellation implementation. + (_pthread_cancel_thread): Ditto; this function is X86 + processor specific. + (pthread_setcancelstate): Add check for pending async + cancel request and cancel the calling thread if + required; add async-cancel safety lock. + (pthread_setcanceltype): Ditto. + - Jason Nye <jnye@nbnet.nb.ca> + - Erik Hensema <erik.hensema@group2000.nl> + +1999-11-13 Ross Johnson <rpj@ixobrychus.canberra.edu.au> + + * configure.in (AC_OUTPUT): Put generated output into GNUmakefile + rather than Makefile. Makefile will become the MSC nmake compatible + version + - Erik Hensema <erik.hensema@group2000.nl> + + * misc.c (pthread_self): Add a note about GetCurrentThread + returning a pseudo-handle + - John Bossom (John.Bossom@cognos.com> + +1999-11-10 Ross Johnson <rpj@ixobrychus.canberra.edu.au> + + * dll.c (dllMain): Free kernel32 ASAP. + If TryEnterCriticalSection is not being used, then free + the kernel32.dll handle now, rather than leaving it until + DLL_PROCESS_DETACH. + + Note: this is not a pedantic exercise in freeing unused + resources! It is a work-around for a bug in Windows 95 + (see microsoft knowledge base article, Q187684) which + does Bad Things when FreeLibrary is called within + the DLL_PROCESS_DETACH code, in certain situations. + Since w95 just happens to be a platform which does not + provide TryEnterCriticalSection, the bug will be + effortlessly avoided. + - Todd Owen <towen@lucidcalm.dropbear.id.au> + + * sync.c (pthread_join): Make it a deferred cancelation point. + + * misc.c (pthread_self): Explicitly initialise implicitly + created thread state to default values. + 1999-11-05 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * pthread.h (winsock.h): Include unconditionally. |