Age | Commit message (Collapse) | Author |
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* tsd.c: Add description of pthread_key_delete() from the
standard as a comment.
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* tsd1.c (mythread): Fix some casts and add some diagnostics.
Fix inverted conditional.
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* private.c (_pthread_new_thread): Remove init of destructorstack.
No longer an element of pthread_t.
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* tsd.c (pthread_setspecific): Fix type declaration and cast.
(pthread_getspecific): Ditto.
(pthread_getspecific): Change error return value to NULL if key
is not in use.
Yet again.
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* tsd.c (pthread_setspecific): Fix type declaration and cast.
(pthread_getspecific): Ditto.
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* global.c (_pthread_tsd_key_table): Fix declaration.
* implement.h(_pthread_TSD_keys_TlsIndex): Add missing extern.
(_pthread_tsd_mutex): Ditto.
* create.c (_pthread_start_call): Fix "keys" array declaration.
Add comment.
* tsd.c (pthread_setspecific): Fix type declaration and cast.
(pthread_getspecific): Ditto.
* cleanup.c (_pthread_destructor_run_all): Declare missing loop
counter.
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* private.c (_pthread_new_thread): Increment _pthread_threads_count.
(_pthread_delete_thread): Decrement _pthread_threads_count.
Remove some comments.
* exit.c (_pthread_exit): : Fix two pthread_mutex_lock() calls that
should have been pthread_mutex_unlock() calls.
(_pthread_vacuum): Remove call to _pthread_destructor_pop_all().
* create.c (pthread_create): Fix two pthread_mutex_lock() calls that
should have been pthread_mutex_unlock() calls.
* global.c (_pthread_tsd_mutex): Add mutex for TSD operations.
* tsd.c (pthread_key_create): Add critical section.
(pthread_setspecific): Ditto.
(pthread_getspecific): Ditto.
(pthread_key_delete): Ditto.
* sync.c (pthread_join): Fix two pthread_mutex_lock() calls that
should have been pthread_mutex_unlock() calls.
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* implement.h (_pthread_tsd_key_table): New.
* create.c (_pthread_start_call): Initialise per-thread TSD keys
to NULL.
* misc.c (pthread_once): Correct typo in comment.
* implement.h (_pthread_destructor_push): Remove.
(_pthread_destructor_pop): Remove.
(_pthread_destructor_run_all): Rename from _pthread_destructor_pop_all.
(_PTHREAD_TSD_KEY_DELETED): Add enum.
(_PTHREAD_TSD_KEY_INUSE): Add enum.
* cleanup.c (_pthread_destructor_push): Remove.
(_pthread_destructor_pop): Remove.
(_pthread_destructor_run_all): Totally revamped TSD.
* dll.c (_pthread_TSD_keys_TlsIndex): Initialise.
* tsd.c (pthread_setspecific): Totally revamped TSD.
(pthread_getspecific): Ditto.
(pthread_create): Ditto.
(pthread_delete): Ditto.
Sun Oct 11 22:44:55 1998 Ross Johnson <rpj@ixobrychus.canberra.edu.au>
* global.c (_pthread_tsd_key_table): Add new global.
* implement.h (_pthread_tsd_key_t and struct _pthread_tsd_key):
Add.
(struct _pthread): Remove destructorstack.
* cleanup.c (_pthread_destructor_run_all): Rename from
_pthread_destructor_pop_all. The key destructor stack was made
global rather than per-thread. No longer removes destructor nodes
from the stack. Comments updated.
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* tsd1.c: New. Test TSD using 1 key and 2 threads.
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* condvar.c (cond_wait): Use POSIX, not Win32 mutex calls.
(pthread_cond_broadcast): Likewise.
(pthread_cond_signal): Likewise.
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* pthread.def: Update. Some functions aren't available yet, others
are macros in <pthread.h>.
* tests/join.c: Remove; useless.
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* pthread.def: New file for building the DLL.
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* tests/self.c: Remove; rename to self1.c.
* tests/self1.c: This is the old self.c.
* tests/self2.c: New file. Test pthread_self() with a single
thread. Passes.
* tests/self3.c: New file. Test pthread_self() with a couple of
threads to ensure their thread IDs differ. Passes.
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* misc.c (pthread_once): Use the POSIX mutex primitives, not Win32.
Remove irrelevant FIXME comment.
* pthread.h (PTHREAD_ONCE_INIT): Define.
* tests/once1.c: New file; test for pthread_once(). Passes.
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* misc.c (pthread_equal): Correct inverted logic bug.
* tests/create1.c: New file; test pthread_create(). Passes.
* tests/equal.c: Poor test; remove.
* tests/equal1.c New file; test pthread_equal(). Passes.
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* global.c (PTHREAD_MUTEX_INITIALIZER): Move to pthread.h.
* pthread.h (PTHREAD_MUTEX_INITIALIZER): Define.
(pthread_mutex_t): Reimplement as a struct containing a valid
flag. If the flag is ever down upon entry to a mutex operation,
we call pthread_mutex_create() to initialise the object. This
fixes the problem of how to handle statically initialised objects
that can't call InitializeCriticalSection() due to their context.
* mutex.c (pthread_mutex_init): Set valid flag.
(pthread_mutex_destroy): Clear valid flag.
(pthread_mutex_lock): Check and handle the valid flag.
(pthread_mutex_unlock): Likewise.
(pthread_mutex_trylock): Likewise.
* tests/mutex3.c: New file; test for the static initialisation
macro. Passes.
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* tests/mutex2.c: Test pthread_mutex_trylock(). Passes.
* tests/mutex1.c (main): Eliminate warning.
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* tests/mutex1.c: New basic test for mutex functions (it passes).
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* configure.in: Test for __stdcall, not _stdcall. Typo.
* configure: Regenerate.
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* attr.c (pthread_attr_setstackaddr): Remove FIXME comment. Win32
does know about ENOSYS after all.
(pthread_attr_setstackaddr): Likewise.
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* create.c (_pthread_start_call): Add STDCALL prefix.
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* config.h.in: Regenerate.
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* configure.in: Test for the `_stdcall' keyword. Define `STDCALL'
to `_stdcall' if we have it, null otherwise.
* configure: Regenerate.
* acconfig.h (STDCALL): New define.
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* mutex.c (pthread_mutex_init): Correct function signature.
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* attr.c (pthread_attr_init): Only zero out the `sigmask' member
if we have the sigset_t type.
* pthread.h (pthread_sigmask): Only provide if we have the
sigset_t type.
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* pthread.h: No need to include <unistd.h>. It doesn't even exist
on Win32! Again, an artifact of cross-compilation.
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* process.h: Remove. This was a stand-in before we started doing
native compilation under Win32.
* pthread.h (pthread_mutex_init): Make `attr' argument const.
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* COPYING: Remove.
* COPYING.LIB: Add. This library is under the LGPL.
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* configure.in: Test for required system features.
* configure: Generate.
* acconfig.h: New file.
* config.h.in: Generate.
* Makefile.in: Renamed from Makefile.
* COPYING: Import from a recent GNU package.
* config.guess: Likewise.
* config.sub: Likewise.
* install-sh: Likewise.
* Makefile: Remove.
* config.h: Likewise.
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* eyal1.c: New file; contributed by Eyal Lebedinsky
<eyal@eyal.emu.id.au>.
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POSIX TSD on top of Win32 TLS.
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* windows.h: No longer needed; remove.
* windows.c: Likewise.
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* {most}.c: Include <errno.h> to get POSIX error values.
* signal.c (pthread_sigmask): Only provide if HAVE_SIGSET_T is
defined.
* config.h: #undef features, don't #define them. This will be
generated by autoconf very soon.
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* exit2.c (func): Return a value.
(main): Call the right thread entry function.
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* Makefile (LIB): Define.
(clean): Define target.
(all): Build a library not just the object files.
* pthread.h: Provide a definition for struct timespec if we don't
already have one.
* windows.c (TlsGetValue): Bug fix.
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Thu Aug 6 15:19:22 1998 Ross Johnson <rpj@swan.canberra.edu.au>
* create.c (pthread_create): Typecast (HANDLE) NULL.
Typecast (unsigned (*)(void *)) start_routine.
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* condvar.c (pthread_cond_init): Add address-of operator & to
arg 1 of pthread_mutex_init() call.
(pthread_cond_destroy): Add address-of operator & to
arg 1 of pthread_mutex_destroy() call.
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* cleanup.c (_pthread_destructor_pop_all): Add (int) cast to
pthread_getspecific() arg.
(_pthread_destructor_pop): Add (void *) cast to "if" conditional.
(_pthread_destructor_push): Add (void *) cast to
_pthread_handler_push() "key" arg.
(malloc.h): Add include.
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* implement.h (_pthread_destructor_pop): Add prototype.
* tsd.c (implement.h): Add include.
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