diff options
| author | rpj <rpj> | 2001-02-06 07:56:03 +0000 |
|---|---|---|
| committer | rpj <rpj> | 2001-02-06 07:56:03 +0000 |
| commit | 9a59a1b4611cbd4b1fcf7549a97dc2cbe340b794 (patch) | |
| tree | d07b9cf23658b2af706be05fa72ba54e1431311d /ChangeLog | |
| parent | ced3d3f3827b360617e71fe557e6d1880ad56cb4 (diff) | |
* mutex.c (pthread_mutexattr_settype): New; allow
the following types of mutex:
PTHREAD_MUTEX_DEFAULT
PTHREAD_MUTEX_NORMAL
PTHREAD_MUTEX_ERRORCHECK
PTHREAD_MUTEX_RECURSIVE
(pthread_mutex_lock): Process the lock request
according to the mutex type.
* mutex.c: No longer use Win32 mutexes as the
basis of POSIX mutexes when TryEnterCriticalSection
isn't supported; implement our own versions of
ptw32_{Initialize,Delete,TryEnter,Enter,Leave}CriticalSection
functions to emulate TryEnterCriticalSection when
it isn't supported by the system; don't allow recursive
mutex locks (similar to PTHREAD_MUTEX_ERRORCHECK
on other systems).
- Thomas Pfaff <tpfaff@gmx.net>
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 19 |
1 files changed, 19 insertions, 0 deletions
@@ -25,6 +25,25 @@ 2001-01-10 Ross Johnson <rpj@setup1.ise.canberra.edu.au> + * mutex.c (pthread_mutexattr_settype): New; allow + the following types of mutex: + PTHREAD_MUTEX_DEFAULT + PTHREAD_MUTEX_NORMAL + PTHREAD_MUTEX_ERRORCHECK + PTHREAD_MUTEX_RECURSIVE + (pthread_mutex_lock): Process the lock request + according to the mutex type. + + * mutex.c: No longer use Win32 mutexes as the + basis of POSIX mutexes when TryEnterCriticalSection + isn't supported; implement our own versions of + ptw32_{Initialize,Delete,TryEnter,Enter,Leave}CriticalSection + functions to emulate TryEnterCriticalSection when + it isn't supported by the system; don't allow recursive + mutex locks (similar to PTHREAD_MUTEX_ERRORCHECK + on other systems). + - Thomas Pfaff <tpfaff@gmx.net> + * rwlock.c (ptw32_rwlock_cancelwrwait): Renamed. (ptw32_rwlock_cancelrdwait): Renamed. |