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1999-09-11Sat Sep 10 12:56:13 1999 Ross Johnson <rpj@swan.canberra.edu.au>rpj
* mutex.c (pthread_mutex_destroy): Don't free mutex memory if mutex is PTHREAD_MUTEX_INITIALIZER and has not been initialised yet.
1999-09-10Wed Sep 8 12:56:13 1999 Ross Johnson <rpj@swan.canberra.edu.au>rpj
* mutex.c (pthread_mutex_destroy): Free mutex memory. - Milan Gardian <mg@tatramed.sk>
1999-08-221999-08-22 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* exit.c (pthread_exit): Fix reference to potentially uninitialised pointer. 1999-08-21 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * private.c (_pthread_threadStart): Apply fix of 1999-08-19 this time to C++ and non-trapped C versions. Ommitted to do this the first time through. tests/ChangeLog: Aug 22 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * runall.bat (join2): Add test.
1999-08-191999-08-19 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* private.c (_pthread_threadStart): Return exit status from the application thread startup routine. - Milan Gardian <mg@tatramed.sk> 1999-08-18 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * exit.c (pthread_exit): Put status into pthread_t->exitStatus - John Bossom <john.Bossom@cognos.com> * private.c (_pthread_threadStart): Set pthread->exitStatus on exit of try{} block. - John Bossom <john.Bossom@cognos.com> * sync.c (pthread_join): use pthread_exitStatus value if the thread exit doesn't return a value (for Mingw32 CRTDLL which uses endthread instead of _endthreadex). - John Bossom <john.Bossom@cognos.com> Tue Aug 17 20:17:58 CDT 1999 Mumit Khan <khan@xraylith.wisc.edu> * create.c (pthread_create): Add CRTDLL suppport. * exit.c (pthread_exit): Likewise. * private.c (_pthread_threadStart): Likewise. (_pthread_threadDestroy): Likewise. * sync.c (pthread_join): Likewise. * tests/join1.c (main): Warn about partial support for CRTDLL. Tue Aug 17 20:00:08 1999 Mumit Khan <khan@xraylith.wisc.edu> * Makefile.in (LD): Delete entry point. * acconfig.h (STDCALL): Delete unused macro. * configure.in: Remove test for STDCALL. * config.h.in: Regenerate. * errno.c (_errno): Fix self type. * pthread.h (PT_STDCALL): Move from here to * implement.h (PT_STDCALL): here. (_pthread_threadStart): Fix prototype. * private.c (_pthread_threadStart): Likewise. 1999-08-14 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * exit.c (pthread_exit): Don't call pthread_self() but get thread handle directly from TSD for efficiency.
1999-08-131999-08-14 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* exit.c (pthread_exit): Don't call pthread_self() but get thread handle directly for efficiency.
1999-08-12Update the announcement document.snap-1999-08-12rpj
1999-08-12ChangeLog:rpj
1999-08-12 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * private.c (_pthread_threadStart): ei[] only declared if _MSC_VER. tests/ChangeLog: Wed Aug 12 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * Makefile (LIBS): Add -L.
1999-08-12Merged patches to main trunk.rpj
1999-05-29Added.snap-1999-05-30rpj
1999-05-29Updated.rpj
1999-05-29Sun May 30 00:25:02 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* semaphore.h (mode_t): Conditionally typedef it.
1999-05-29./ChangeLogrpj
Sat May 8 09:42:30 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * pthread.def (sem_open): Add. (sem_close): Add. (sem_unlink): Add. (sem_getvalue): Add. * FAQ (Question 3): Add. Thu Apr 8 01:16:23 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * semaphore.c (sem_open): New function; returns an error (ENOSYS). (sem_close): ditto. (sem_unlink): ditto. (sem_getvalue): ditto. * semaphore.h (_POSIX_SEMAPHORES): define. ./tests/ChangeLog Sat May 29 23:29:04 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * runall.bat (condvar5): Add new test. * runall.bat (condvar6): Add new test. * Makefile (condvar5) : Add new test. * Makefile (condvar6) : Add new test. * condvar5.c: New test for pthread_cond_broadcast(). * condvar6.c: New test for pthread_cond_broadcast().
1999-05-27Fri May 28 13:33:05 1999 Ross Johnson <rpj@swan.canberra.edu.au>rpj
* condvar.c (pthread_cond_broadcast): Fix possible memory fault - Mark E. Armstrong <avail@pacbell.net> Thu May 27 13:08:46 1999 Ross Johnson <rpj@swan.canberra.edu.au> * condvar.c (pthread_cond_broadcast): Fix logic bug - Peter Slacik <Peter.Slacik@tatramed.sk>; optimise sem_post loop - Bossom, John <John.Bossom@Cognos.COM>.
1999-05-13Fri May 14 12:13:18 1999 Ross Johnson <rpj@swan.canberra.edu.au>rpj
* attr.c (pthread_attr_setdetachstate): Fix logic bug.
1999-04-06Wed Apr 7 14:09:52 1999 Ross Johnson <rpj@swan.canberra.edu.au>snap-1999-04-07rpj
* errno.c (_REENTRANT || _MT): Invert #if condition. * pthread.h (_errno): Conditionally include prototype.
1999-04-06Bump snapshot date.rpj
1999-04-06Wed Apr 7 09:37:00 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* *.c (comments): Remove individual attributions - these are documented sufficiently elsewhere. * implement.h (pthread.h): Remove extraneous include.
1999-04-03./ChangeLogrpj
Sun Apr 4 11:05:57 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * sched.c (sched.h): Include. * sched.h: New file for POSIX 1b scheduling. * pthread.h: Move opaque structures to implement.h; move sched_* prototypes out and into sched.h. * implement.h: Add opaque structures from pthread.h. * sched.c (sched_yield): New function. * condvar.c (_pthread_sem_*): Rename to sem_*; except for _pthread_sem_timedwait which is an private function. Sat Apr 3 23:28:00 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * Makefile.in (OBJS): Add errno.o. Fri Apr 2 11:08:50 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * implement.h (_pthread_sem_*): Remove prototypes now defined in semaphore.h. * pthread.h (sempahore.h): Include. * semaphore.h: New file for POSIX 1b semaphores. * pthread.h (_pthread_sem_t): Change to sem_t. * semaphore.c (_pthread_sem_*): Change to sem_*; these functions will be exported from the library; set errno on error. - John Bossom <jebossom@cognos.com> (_pthread_sem_timedwait): Moved to private.c. * private.c (_pthread_sem_timedwait): Moved from semaphore.c; set errno on error. * errno.c (_errno): New file. New function. - John Bossom * pthread.h (pthread_t_): Add per-thread errno element. tests/ChangeLog Sun Apr 4 12:04:28 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * tsd1.c (mythread): Change Sleep(0) to sched_yield(). (sched.h): Include. * condvar3.c (mythread): Remove redundant Sleep(). * runtest.bat: Re-organised to make more informative.
1999-03-25Fri Mar 26 14:11:45 1999 Ross Johnson <rpj@swan.canberra.edu.au>rpj
* semaphore.c (_pthread_sem_timedwait): Check for negative milliseconds. - Tor Lillqvist <tml@iki.fi>
1999-03-23Wed Mar 24 11:32:07 1999 Ross Johnson <rpj@swan.canberra.edu.au>rpj
* misc.c (CancelableWait): Initialise exceptionInformation[2]. (pthread_self): Get a real Win32 thread handle for implicit threads. * cancel.c (pthread_testcancel): Initialise exceptionInformation[2]. * implement.h (SE_INFORMATION): Fix values. * private.c (_pthread_threadDestroy): Close the thread handle. Fri Mar 19 12:57:27 1999 Ross Johnson <rpj@swan.canberra.edu.au> * cancel.c (comments): Update and cleanup. Fri Mar 19 09:12:59 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * private.c (_pthread_threadStart): status returns PTHREAD_CANCELED. * pthread.h (PTHREAD_CANCELED): defined.
1999-03-18Refer readers to the web site.rpj
1999-03-18==> ChangeLog <==rpj
Fri Mar 19 09:12:59 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * private.c (_pthread_threadStart): status returns PTHREAD_CANCELED. * pthread.h (PTHREAD_CANCELED): defined. ==> tests/ChangeLog <== Fri Mar 19 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * *.bat: redirect unwanted output to nul: * runall.bat: new. * cancel1.c: new. Not part of suite yet.
1999-03-16Bump snapshot date.snap-1999-03-16rpj
1999-03-16New file.rpj
1999-03-16Tue Mar 16 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* all: Add GNU LGPL and Copyright and Warranty.
1999-03-14Mon Mar 15 00:20:13 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>snap-1999-03-15rpj
* condvar.c (pthread_cond_init): fix possible uninitialised use of cv. Sun Mar 14 21:01:59 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * condvar.c (pthread_cond_destroy): don't do full cleanup if static initialised cv has never been used. (cond_timedwait): check result of auto-initialisation. tests/ChangeLog Mon Mar 15 00:17:55 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * mutex1.c: only test mutex init and destroy; add assertions. * count1.c: raise number of spawned threads to 60 (appears to be the limit under Win98). Sun Mar 14 21:31:02 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * test.h (assert): add assertion trace option. Use: "#define ASSERT_TRACE 1" to turn it on, "#define ASSERT_TRACE 0" to turn it off (default). * condvar3.c (main): add more assertions. * condvar4.c (main): add more assertions. * condvar1.c (main): add more assertions.
1999-03-11Wed Mar 10 10:41:52 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* tryentercs.c: Apply typo patch from bje. * tryentercs2.c: Ditto.
1999-03-11Thu Mar 11 09:01:48 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* pthread.h (pthread_mutex_t): revert to (pthread_mutex_t *); define a value to serve as PTHREAD_MUTEX_INITIALIZER. (pthread_mutex_t_): remove staticinit and valid elements. (pthread_cond_t): revert to (pthread_cond_t_ *); define a value to serve as PTHREAD_COND_INITIALIZER. (pthread_cond_t_): remove staticinit and valid elements. * mutex.c (pthread_mutex_t args): adjust indirection of references. (all functions): check for PTHREAD_MUTEX_INITIALIZER value; check for NULL (invalid). * condvar.c (pthread_cond_t args): adjust indirection of references. (all functions): check for PTHREAD_COND_INITIALIZER value; check for NULL (invalid). Wed Mar 10 17:18:12 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * misc.c (CancelableWait): Undo changes from Mar 8 and 7. tests/ChangeLog Fri Mar 12 08:34:15 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * eyal1.c (main): Fix trylock loop; was not waiting for thread to lock the "started" mutex.
1999-03-08Resolve merge conflicts; minor comment changes.rpj
1999-03-07Mon Mar 8 11:18:59 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* misc.c (CancelableWait): Ensure cancelEvent handle is the lowest indexed element in the handles array. Enhance test for abandoned objects. * pthread.h (PTHREAD_MUTEX_INITIALIZER): Trailing elements not initialised are set to zero by the compiler. This avoids the problem of initialising the opaque critical section element in it. (PTHREAD_COND_INITIALIZER): Ditto. * semaphore.c (_pthread_sem_timedwait): Check sem == NULL earlier. Sun Mar 7 12:31:14 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * condvar.c (pthread_cond_init): set semaphore initial value to 0, not 1. cond_timedwait was returning signaled immediately. * misc.c (CancelableWait): Place the cancel event handle first in the handle table for WaitForMultipleObjects. This ensures that the cancel event is recognised and acted apon if both objects happen to be signaled together. * private.c (_pthread_cond_test_init_lock): Initialise and destroy. * implement.h (_pthread_cond_test_init_lock): Add extern. * global.c (_pthread_cond_test_init_lock): Add declaration. * condvar.c (pthread_cond_destroy): check for valid initialised CV; flag destroyed CVs as invalid. (pthread_cond_init): pthread_cond_t is no longer just a pointer. This is because PTHREAD_COND_INITIALIZER needs state info to reside in pthread_cond_t so that it can initialise on first use. Will work on making pthread_cond_t (and other objects like it) opaque again, if possible, later. (cond_timedwait): add check for statically initialisation of CV; initialise on first use. (pthread_cond_signal): check for valid CV. (pthread_cond_broadcast): check for valid CV. (_cond_check_need_init): Add. * pthread.h (PTHREAD_COND_INITIALIZER): Fix. (pthread_cond_t): no longer a pointer to pthread_cond_t_. (pthread_cond_t_): add 'staticinit' and 'valid' elements. tests/ChangeLog Sun Mar 7 10:41:52 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au> * Makefile (condvar3, condvar4): Add tests. * condvar4.c (General): Reduce to simple test case; prerequisite is condvar3.c; add description. * condvar3.c (General): Reduce to simple test case; prerequisite is condvar2.c; add description. * condvar2.c (General): Reduce to simple test case; prerequisite is condvar1.c; add description. * condvar1.c (General): Reduce to simple test case; add description. * Template.c (Comments): Add generic test detail.
1999-03-06Sun Mar 7 10:41:52 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* Makefile (condvar3, condvar4): Add tests.
1999-03-06Sun Mar 7 10:41:52 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* condvar4.c (General): Reduce to simple test case; prerequisite is condvar3.c; add description. * condvar3.c (General): Reduce to simple test case; prerequisite is condvar2.c; add description. * condvar2.c (General): Reduce to simple test case; prerequisite is condvar1.c; add description. * condvar1.c (General): Reduce to simple test case; add description. * Template.c (Comments): Add generic test detail.
1999-02-22ðrpj
1999-02-221999-02-23 Ross Johnson <rpj@ise.canberra.edu.au>rpj
* Template.c: Revamp. * condvar1.c: Add. * condvar2.c: Add. * Makefile: Add condvar1 condvar2 tests. * exit1.c, exit2.c, exit3.c: Cosmetic changes.
1999-02-221999-02-23 Ross Johnson <rpj@ise.canberra.edu.au>rpj
* Makefile: Some refinement. * *.c: More exhaustive checking through assertions; clean up; add some more tests.
1999-02-211999-02-23 Ross Johnson <rpj@ise.canberra.edu.au>rpj
* Makefile: Now actually runs the tests. * tests.h: Define our own assert macro. The Mingw32 version pops up a dialog but we want to run non-interactively. * equal1.c: use assert a little more directly so that it prints the actual call statement. * exit1.c: Modify to return 0 on success, 1 on failure.
1999-02-21Sun Feb 21 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* pthread.h (PTHREAD_MUTEX_INITIALIZER): missing braces around cs element initialiser. Bring some tests up-to-date.
1999-02-201999-02-21 Ben Elliston <bje@cygnus.com>snap-1999-02-21bje
* README: Update. * Makefile: New file. Run all tests automatically. Primitive tests are run first; more complex tests are run last. * count1.c: New test. Validate the thread count. * exit2.c: Perform a simpler test. * exit3.c: New test. Replaces exit2.c, since exit2.c needs to perform simpler checking first. * create1.c: Update to use the new testsuite exiting convention. * equal1.c: Likewise. * mutex1.c: Likewise. * mutex2.c: Likewise. * once1.c: Likewise. * self2.c: Likewise. * self3.c: Likewise. * tsd1.c: Likewise.
1999-02-201999-02-21 Ben Elliston <bje@cygnus.com>bje
* pthread.h (pthread_exit): The return type of this function is void, not int. * exit.c (pthread_exit): Do not return 0.
1999-02-201999-02-20 Ross Johnson <rpj@ise.canberra.edu.au>rpj
* tests/mutex2.c: Test static mutex initialisation. * tests/test.h: New. Declares a table mapping error numbers to error names.
1999-02-20Sat Feb 20 16:03:30 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* dll.c (DLLMain): Expand TryEnterCriticalSection support test. * mutex.c (pthread_mutex_trylock): The check for _pthread_try_enter_critical_section == NULL should have been removed long ago.
1999-02-19Fri Feb 19 16:2s1703:30 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* sync.c (pthread_join): Fix pthread_equal() test. * mutex.c (pthread_mutex_trylock): Check mutex != NULL before using it.
1999-02-18Update README.snap-1999-02-19rpj
1999-02-18Sat Feb 18 16:2s1703:30 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* misc.c (pthread_equal): Fix inverted result.
1999-02-18Add tests/README.rpj
1999-02-18Add new compiler specific scripts for running tests.rpj
1999-02-18Sat Feb 18 16:2s1703:30 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* Makefile.in: Use libpthread32.a as the name of the DLL export library instead of pthread.lib. * condvar.c (pthread_cond_init): cv could have been used unitialised; initialise. * create.c (pthread_create): parms could have been used unitialised; initialise. Add "Makefile" for people who don't want to (or can't) run ./configure.
1999-02-17Add config.h. This file is generated by running the configure script.rpj
It is being added for those not building under Cygwin or similar environment and who therefore can't run ./configure.
1999-02-17Sat Feb 18 16:2s1703:30 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* pthread.h (struct pthread_once_t_): Remove redefinition.
1999-02-12Sat Feb 13 03:03:30 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>rpj
* pthread.h (struct pthread_once_t_): Replaced. * misc.c (pthread_once): Replace with John Bossom's version; has lighter weight serialisation; fixes problem of not holding competing threads until after the init_routine completes.
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