Changeset 1646 in vbox for trunk

Timestamp:

Mar 22, 2007 6:57:25 PM (18 years ago)

Author:

vboxsync

Message:

Converted from active waiting to RTThreadWait.

File:

• trunk/src/VBox/Devices/Serial/DrvChar.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Serial/DrvChar.cpp

@@ -248 +248 @@
         return PDMDrvHlpVMSetError(pDrvIns, VERR_PDM_MISSING_INTERFACE_BELOW, RT_SRC_POS, N_("Char#%d has no stream interface below"), pDrvIns->iInstance);
 
-    rc = RTThreadCreate(&pData->ReceiveThread, drvCharReceiveLoop, (void *)pData, 0, RTTHREADTYPE_IO, 0, "Char");
+    rc = RTThreadCreate(&pData->ReceiveThread, drvCharReceiveLoop, (void *)pData, 0, RTTHREADTYPE_IO, RTTHREADFLAGS_WAITABLE, "Char");
     if (VBOX_FAILURE(rc))
         return PDMDrvHlpVMSetError(pDrvIns, rc, RT_SRC_POS, N_("Char#%d cannot create receive thread"), pDrvIns->iInstance);
@@ -273 +273 @@
      * (the api is relatively new, which is why it's not used in all the places it should.) */
     pData->fShutdown = true;
-    for (int i = 0; i < 100; i++)
-    {
-        if (pData->ReceiveThread == NIL_RTTHREAD)
-            break;
-        RTThreadSleep(100);
-    }
+    RTThreadWait(pData->ReceiveThread, 1000, NULL);
     if (pData->ReceiveThread != NIL_RTTHREAD)
         LogRel(("Char%d: receive thread did not terminate\n", pDrvIns->iInstance));