diff options
Diffstat (limited to 'runtime/stream.c')
| -rw-r--r-- | runtime/stream.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/runtime/stream.c b/runtime/stream.c index f9859617..00c726d9 100644 --- a/runtime/stream.c +++ b/runtime/stream.c @@ -74,6 +74,7 @@ flushApc(void *param1, void __attribute__((unused)) *param2) BEGIN_MTX_PROTECTED_OPERATIONS_UNCOND(&pThis->mut); strmFlush(pThis); + pThis->apcRequested = 0; END_MTX_PROTECTED_OPERATIONS_UNCOND(&pThis->mut); } @@ -1001,12 +1002,16 @@ scheduleFlushRequest(strm_t *pThis) apc_t *pApc; DEFiRet; - CHKiRet(apc.CancelApc(pThis->apcID)); + if(!pThis->apcRequested) { + /* we do an request only if none is yet pending */ + pThis->apcRequested = 1; + // TODO: find similar thing later CHKiRet(apc.CancelApc(pThis->apcID)); dbgprintf("XXX: requesting to add apc!\n"); - CHKiRet(apc.Construct(&pApc)); - CHKiRet(apc.SetProcedure(pApc, (void (*)(void*, void*))flushApc)); - CHKiRet(apc.SetParam1(pApc, pThis)); - CHKiRet(apc.ConstructFinalize(pApc, &pThis->apcID)); + CHKiRet(apc.Construct(&pApc)); + CHKiRet(apc.SetProcedure(pApc, (void (*)(void*, void*))flushApc)); + CHKiRet(apc.SetParam1(pApc, pThis)); + CHKiRet(apc.ConstructFinalize(pApc, &pThis->apcID)); + } finalize_it: RETiRet; |