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Diffstat (limited to 'winsup/cygwin/ChangeLog')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index a2783de57..b3917b34d 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,82 @@ +Sat Sep 29 18:26:00 2001 Robert Collins <rbtcollins@hotmail.com> + + * pthread.cc (pthread_cond_timedwait): Deleted - exported from thread.cc. + (pthread_cond_wait): Deleted - exported from thread.cc. + * thread.cc (pthread_cond::BroadCast): Update to use the new syntax for + verifyable_object_isvalid (). + (pthread_cond::Signal): Ditto. Also attempt to fix the lost signal race + with pthread_cond::TimedWait(). + (check_valid_pointer): Change definiton to void const *. + (verifyable_object_isvalid): Add new parameter to allow identification of + static initializers, and return a enum rather than magic numbers. + (__pthread_create): Ditto. + (__pthread_cleanup): Ditto. + (__pthread_attr_init): Ditto. + (__pthread_attr_getinheritsched): Ditto. + (__pthread_attr_getschedparam): Ditto. + (__pthread_attr_getschedpolicy): Ditto. + (__pthread_attr_getscope): Ditto. + (__pthread_attr_setdetachstate): Ditto. + (__pthread_attr_getdetachstate): Ditto. + (__pthread_attr_setinheritsched): Ditto. + (__pthread_attr_setschedparam): Ditto. + (__pthread_attr_setschedpolicy): Ditto. + (__pthread_attr_setscope): Ditto. + (__pthread_attr_setstacksize): Ditto. + (__pthread_attr_getstacksize): Ditto. + (__pthread_attr_destroy): Ditto. + (__pthread_join): Ditto. + (__pthread_detach): Ditto. + (__pthread_suspend): Ditto. + (__pthread_continue): Ditto. + (__pthread_getschedparam): Ditto. + (__pthread_getsequence_np): Ditto. + (__pthread_key_create): Ditto. + (__pthread_key_delete): Ditto. + (__pthread_setschedparam): Ditto. + (__pthread_setspecific): Ditto. + (__pthread_getspecific): Ditto. + (__pthread_cond_destroy): Ditto. + (__pthread_cond_init): Ditto. + (__pthread_cond_broadcast): Ditto. + (__pthread_cond_signal): Ditto. + (__pthread_condattr_init): Ditto. + (__pthread_condattr_getpshared): Ditto. + (__pthread_condattr_setpshared): Ditto. + (__pthread_condattr_destroy): Ditto. + (__pthread_kill): Ditto. + (__pthread_mutex_init): Ditto. + (__pthread_mutex_getprioceiling): Ditto. + (__pthread_mutex_lock): Ditto. + (__pthread_mutex_trylock): Ditto. + (__pthread_mutex_unlock): Ditto. + (__pthread_mutex_destroy): Ditto. + (__pthread_mutex_setprioceiling): Ditto. + (__pthread_mutexattr_getprotocol): Ditto. + (__pthread_mutexattr_getpshared): Ditto. + (__pthread_mutexattr_gettype): Ditto. + (__pthread_mutexattr_init): Ditto. + (__pthread_mutexattr_destroy): Ditto. + (__pthread_mutexattr_setprotocol): Ditto. + (__pthread_mutexattr_setprioceiling): Ditto. + (__pthread_mutexattr_getprioceiling): Ditto. + (__pthread_mutexattr_setpshared): Ditto. + (__pthread_mutexattr_settype): Ditto. + (__sem_init): Ditto. + (__sem_destroy): Ditto. + (__sem_wait): Ditto. + (__sem_trywait): Ditto. + (__sem_post): Ditto. + (__pthread_cond_dowait): New function, contains core logic from + __pthread_cond_wait and __pthread_cond_timedwait. Decrement (*cond)->waiting + before reentering the cond access mutex to allow detection of lost signals. + (__pthread_cond_timedwait): Rename to pthread_cond_timedwait, and call + __pthread_cond_dowait after calculating the wait length. + (__pthread_cond_wait): Rename to pthread_cond_wait, and call + __pthread_cond_dowait. + * thread.h: New enum for use with verifyable_object_isvalid. + Remove the extern exporting of __pthread_cond_timedwait and __pthread_cond_wait. + Fri Sep 28 21:18:50 2001 Christopher Faylor <cgf@cygnus.com> * pipe.cc (fhandler_pipe::fixup_after_fork): New method. |