diff options
author | rpj <rpj> | 1998-12-28 23:01:00 +0000 |
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committer | rpj <rpj> | 1998-12-28 23:01:00 +0000 |
commit | 0749394433f301cccd22d280cee1dd760b72e876 (patch) | |
tree | a5084cfaea800cdc96c25bf71a179562e18c552c /implement.h | |
parent | 95aa0a376d93ee021a6c085c71418e9f16513e0a (diff) |
With this update I'm able to build the library and build and run the
tsd1.c test successfully using buildlib.bat and build.bat scripts.
I not convinced that I understand the relationships between "__cplusplus" and
"_WIN32" and the MS compiler, particularly in pthread.h where
pthread_cleanup_push etc is defined. In particular, I have assumed that
the __try/__finally blocks are only available if _WIN32 and __cplusplus
are defined. I suspect this is wrong.
Tue Dec 29 13:11:16 1998 Ross Johnson <rpj@ixobrychus.canberra.edu.au>
* implement.h: Move the following struct definitions to pthread.h:
pthread_t_, pthread_attr_t_, pthread_mutex_t_, pthread_mutex_t_,
pthread_mutexattr_t_, pthread_key_t_, pthread_cond_t_,
pthread_condattr_t_, pthread_once_t_.
* pthread.h: Add "_" prefix to pthread_push_cleanup and
pthread_pop_cleanup internal routines, and associated struct and
typedefs.
* buildlib.bat: Add compile command for semaphore.c
* pthread.def: Comment out pthread_atfork routine name.
Now unimplemented.
* tsd.c (pthread_setspecific): Rename tkAssocCreate to
_pthread_tkAssocCreate.
(pthread_key_delete): Rename tkAssocDestroy to
_pthread_tkAssocDestroy.
* sync.c (pthread_join): Rename threadDestroy to _pthread_threadDestroy
* sched.c (is_attr): attr is now **attr (was *attr), so add extra
NULL pointer test.
(pthread_attr_setschedparam): Increase redirection for attr which is
now a **.
(pthread_attr_getschedparam): Ditto.
(pthread_setschedparam): Change thread validation and rename "thread"
Win32 thread Handle element name to match John Bossom's version.
(pthread_getschedparam): Ditto.
* private.c (_pthread_threadDestroy): Rename call to
callUserDestroyRoutines() as _pthread_callUserDestroyRoutines()
* misc.c: Add #include "implement.h".
* dll.c: Remove defined(KLUDGE) wrapped code.
* fork.c: Remove redefinition of ENOMEM.
Remove pthread_atfork() and fork() with #if 0/#endif.
* create.c (pthread_create): Rename threadStart and threadDestroy calls
to _pthread_threadStart and _pthread_threadDestroy.
* implement.h: Rename "detachedstate" to "detachstate".
* attr.c: Rename "detachedstate" to "detachstate".
Mon Dec 28 09:54:39 1998 Ross Johnson <rpj@ixobrychus.canberra.edu.au>
* pthread.h (pthread_attr_t_): Change to *pthread_attr_t.
* attr.c (pthread_attr_setstacksize): Merge with John Bossom's version.
(pthread_attr_getstacksize): Merge with John Bossom's version.
(pthread_attr_setstackaddr): Merge with John Bossom's version.
(pthread_attr_getstackaddr): Merge with John Bossom's version.
(pthread_attr_init): Merge with John Bossom's version.
(pthread_attr_destroy): Merge with John Bossom's version.
(pthread_attr_getdetachstate): Merge with John Bossom's version.
(pthread_attr_setdetachstate): Merge with John Bossom's version.
(is_attr): attr is now **attr (was *attr), so add extra NULL pointer
test.
* implement.h (pthread_attr_t_): Add and rename elements in JEB's
version to correspond to original, so that it can be used with
original attr routines.
* pthread.h: Add #endif at end which was truncated in merging.
Diffstat (limited to 'implement.h')
-rw-r--r-- | implement.h | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/implement.h b/implement.h index 523f475..c3be637 100644 --- a/implement.h +++ b/implement.h @@ -13,107 +13,6 @@ * Code contributed by John E. Bossom <JEB>. */ -typedef enum { - /* - * This enumeration represents the state of the thread; - * The thread is still "alive" if the numeric value of the - * state is greater or equal "PThreadStateRunning". - */ - PThreadStateInitial = 0, /* Thread not running */ - PThreadStateRunning, /* Thread alive & kicking */ - PThreadStateSuspended, /* Thread alive but suspended */ - PThreadStateCanceling, /* Thread alive but and is */ - /* in the process of terminating */ - /* due to a cancellation request */ - PThreadStateException, /* Thread alive but exiting */ - /* due to an exception */ - PThreadStateLast -} -PThreadState; - - -typedef enum { - /* - * This enumeration represents the reason why a thread has - * terminated/is terminating. - */ - PThreadDemisePeaceful = 0, /* Death due natural causes */ - PThreadDemiseCancelled, /* Death due to user cancel */ - PThreadDemiseException, /* Death due to unhandled */ - /* exception */ - PThreadDemiseNotDead /* I'm not dead! */ -} -PThreadDemise; - - -struct pthread_t_ { - DWORD thread; - HANDLE threadH; - PThreadState state; - PThreadDemise demise; - void *exitStatus; - void *parms; - int detachState; - int cancelState; - int cancelType; - HANDLE cancelEvent; - int implicit:1; - void *keys; -}; - - -struct pthread_attr_t_ { - void *stackaddr; - size_t stacksize; - int detachstate; -}; - - -struct pthread_key_t_ { - DWORD key; - void (*destructor) (void *); - pthread_mutex_t threadsLock; - void *threads; -}; - - -struct pthread_mutexattr_t_ { - int pshared; -}; - - -struct pthread_mutex_t_ { - int valid; - CRITICAL_SECTION cs; - }; - - -struct pthread_cond_t_ { - long waiters; /* # waiting threads */ - pthread_mutex_t waitersLock; /* Mutex that guards access to - waiter count */ - sem_t sema; /* Queue up threads waiting for the - condition to become signaled */ - HANDLE waitersDone; /* An auto reset event used by the - broadcast/signal thread to wait - for the waiting thread(s) to wake - up and get a chance at the - semaphore */ - int wasBroadcast; /* keeps track if we are signaling - or broadcasting */ -}; - - -struct pthread_condattr_t_ { - int pshared; -}; - - -struct pthread_once_t_ { - unsigned short flag; - pthread_mutex_t lock; -}; - typedef struct ThreadParms ThreadParms; typedef struct ThreadKeyAssoc ThreadKeyAssoc; |