diff options
Diffstat (limited to 'runtime/wti.c')
| -rw-r--r-- | runtime/wti.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/runtime/wti.c b/runtime/wti.c index 9c137f57..917b456b 100644 --- a/runtime/wti.c +++ b/runtime/wti.c @@ -147,10 +147,12 @@ wtiSetState(wti_t *pThis, qWrkCmd_t tCmd, int bActiveOnly, int bLockMutex) break; } /* apply the new state */ +dbgprintf("worker terminator will write stateval %d\n", tCmd); unsigned val = ATOMIC_CAS_VAL(pThis->tCurrCmd, tCurrCmd, tCmd); if(val != tCurrCmd) { DBGPRINTF("wtiSetState PROBLEM, tCurrCmd %d overwritten with %d, wanted to set %d\n", tCurrCmd, val, tCmd); } +//dbgprintf("worker terminator has written stateval %d\n", tCmd); } END_MTX_PROTECTED_OPERATIONS(&pThis->mut); @@ -158,7 +160,7 @@ wtiSetState(wti_t *pThis, qWrkCmd_t tCmd, int bActiveOnly, int bLockMutex) } -/* Cancel the thread. If the thread is already cancelled or termination, +/* Cancel the thread. If the thread is already cancelled or terminated, * we do not again cancel it. But it is save and legal to call wtiCancelThrd() in * such situations. * rgerhards, 2008-02-26 @@ -172,8 +174,10 @@ wtiCancelThrd(wti_t *pThis) d_pthread_mutex_lock(&pThis->mut); + wtiProcessThrdChanges(pThis, MUTEX_ALREADY_LOCKED); /* process state change, so that we have current state vars */ + if(pThis->tCurrCmd >= eWRKTHRD_TERMINATING) { - dbgoprint((obj_t*) pThis, "canceling worker thread\n"); + dbgoprint((obj_t*) pThis, "canceling worker thread, curr stat %d\n", pThis->tCurrCmd); pthread_cancel(pThis->thrdID); wtiSetState(pThis, eWRKTHRD_TERMINATING, 0, MUTEX_ALREADY_LOCKED); ATOMIC_STORE_1_TO_INT(pThis->pWtp->bThrdStateChanged); /* indicate change, so harverster will be called */ |