diff options
Diffstat (limited to 'pr/src/pthreads/ptsynch.c')
| -rw-r--r-- | pr/src/pthreads/ptsynch.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/pr/src/pthreads/ptsynch.c b/pr/src/pthreads/ptsynch.c index 4400e8df..c3e50d5a 100644 --- a/pr/src/pthreads/ptsynch.c +++ b/pr/src/pthreads/ptsynch.c @@ -71,6 +71,13 @@ void _PR_InitLocks(void) rv = _PT_PTHREAD_MUTEXATTR_INIT(&_pt_mattr); PR_ASSERT(0 == rv); +#ifdef LINUX +#if (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) + rv = pthread_mutexattr_settype(&_pt_mattr, PTHREAD_MUTEX_ADAPTIVE_NP); + PR_ASSERT(0 == rv); +#endif +#endif + rv = _PT_PTHREAD_CONDATTR_INIT(&_pt_cvar_attr); PR_ASSERT(0 == rv); } @@ -464,7 +471,8 @@ PR_IMPLEMENT(PRMonitor*) PR_NewMonitor(void) PR_IMPLEMENT(PRMonitor*) PR_NewNamedMonitor(const char* name) { PRMonitor* mon = PR_NewMonitor(); - mon->name = name; + if (mon) + mon->name = name; return mon; } @@ -706,7 +714,12 @@ PR_IMPLEMENT(PRSem *) PR_OpenSemaphore( } else { +#ifdef HPUX + /* Pass 0 as the mode and value arguments to work around a bug. */ + sem->sem = sem_open(osname, 0, 0, 0); +#else sem->sem = sem_open(osname, 0); +#endif } if ((sem_t *) -1 == sem->sem) { @@ -1041,7 +1054,7 @@ PR_IMPLEMENT(PRStatus) PRP_TryLock(PRLock *lock) return (PT_TRYLOCK_SUCCESS == rv) ? PR_SUCCESS : PR_FAILURE; } /* PRP_TryLock */ -PR_IMPLEMENT(PRCondVar*) PRP_NewNakedCondVar() +PR_IMPLEMENT(PRCondVar*) PRP_NewNakedCondVar(void) { PRCondVar *cv; |