From 9031537658e89136c6a5bb959f9b9a4338a5d056 Mon Sep 17 00:00:00 2001 From: rpj Date: Wed, 15 Sep 1999 00:56:21 +0000 Subject: Sat Sep 10 12:56:13 1999 Ross Johnson The following code for POSIX read/write locks was contributed by Aurelio Medina. * implement.h (pthread_rwlock_t_): Add. * pthread.h (pthread_rwlock_t): Add. (PTHREAD_RWLOCK_INITIALIZER): Add. Add rwlock function prototypes. * rwlock.c: New module. * pthread.def: Add new rwlock functions. * private.c (_pthread_processInitialize): initialise _pthread_rwlock_test_init_lock critical section. * global.c (_pthread_rwlock_test_init_lock): Add. * mutex.c (pthread_mutex_destroy): Don't free mutex memory if mutex is PTHREAD_MUTEX_INITIALIZER and has not been initialised yet. tests/ChangeLog Sep 15 1999 Ross Johnson * rwlock1.c: New test. * rwlock2.c: New test. * rwlock3.c: New test. * rwlock4.c: New test. --- global.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'global.c') diff --git a/global.c b/global.c index 9db308a..c0173bb 100644 --- a/global.c +++ b/global.c @@ -44,5 +44,11 @@ CRITICAL_SECTION _pthread_mutex_test_init_lock; */ CRITICAL_SECTION _pthread_cond_test_init_lock; +/* + * Global lock for testing internal state of PTHREAD_RWLOCK_INITIALIZER + * created read/write locks. + */ +CRITICAL_SECTION _pthread_rwlock_test_init_lock; + -- cgit v1.2.3