diff options
Diffstat (limited to 'create.c')
| -rw-r--r-- | create.c | 79 |
1 files changed, 41 insertions, 38 deletions
@@ -227,44 +227,47 @@ pthread_create (pthread_t * tid, #else - /* - * This lock will force pthread_threadStart() to wait until we have - * the thread handle and have set the priority. - */ - (void) pthread_mutex_lock (&tp->cancelLock); - - tp->threadH = - threadH = - (HANDLE) _beginthread (ptw32_threadStart, (unsigned) stackSize, /* default stack size */ - parms); - - /* - * Make the return code match _beginthreadex's. - */ - if (threadH == (HANDLE) - 1L) - { - tp->threadH = threadH = 0; - } - else - { - if (!run) - { - /* - * beginthread does not allow for create flags, so we do it now. - * Note that beginthread itself creates the thread in SUSPENDED - * mode, and then calls ResumeThread to start it. - */ - SuspendThread (threadH); - } - - if (a != NULL) - { - (void) ptw32_setthreadpriority (thread, SCHED_OTHER, priority); - } - } - - (void) pthread_mutex_unlock (&tp->cancelLock); - + { + ptw32_mcs_local_node_t stateLock; + + /* + * This lock will force pthread_threadStart() to wait until we have + * the thread handle and have set the priority. + */ + ptw32_mcs_lock_acquire(&tp->stateLock, &stateLock); + + tp->threadH = + threadH = + (HANDLE) _beginthread (ptw32_threadStart, (unsigned) stackSize, /* default stack size */ + parms); + + /* + * Make the return code match _beginthreadex's. + */ + if (threadH == (HANDLE) - 1L) + { + tp->threadH = threadH = 0; + } + else + { + if (!run) + { + /* + * beginthread does not allow for create flags, so we do it now. + * Note that beginthread itself creates the thread in SUSPENDED + * mode, and then calls ResumeThread to start it. + */ + SuspendThread (threadH); + } + + if (a != NULL) + { + (void) ptw32_setthreadpriority (thread, SCHED_OTHER, priority); + } + } + + ptw32_mcs_lock_release (&stateLock); + } #endif result = (threadH != 0) ? 0 : EAGAIN; |