Changeset 5165 in vbox for trunk/src/VBox/Runtime/r0drv/nt

Timestamp:

Oct 5, 2007 1:32:50 PM (18 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

25064

Message:

RTSemEventWaitNoResume

File:

• trunk/src/VBox/Runtime/r0drv/nt/semaphore-r0drv-nt.cpp (modified) (4 diffs)

trunk/src/VBox/Runtime/r0drv/nt/semaphore-r0drv-nt.cpp

@@ -141 +141 @@
 
 
-RTDECL(int)  RTSemEventWait(RTSEMEVENT EventSem, unsigned cMillies)
+static int rtSemEventWait(RTSEMEVENT EventSem, unsigned cMillies, bool fInterruptible)
 {
     /*
@@ -161 +161 @@
     NTSTATUS rcNt;
     if (cMillies == RT_INDEFINITE_WAIT)
-        rcNt = KeWaitForSingleObject(&pEventInt->Event, Executive, KernelMode, TRUE, NULL);
+        rcNt = KeWaitForSingleObject(&pEventInt->Event, Executive, KernelMode, fInterruptible, NULL);
     else
     {
         LARGE_INTEGER Timeout;
         Timeout.QuadPart = -(int64_t)cMillies * 10000;
-        rcNt = KeWaitForSingleObject(&pEventInt->Event, Executive, KernelMode, TRUE, &Timeout);
+        rcNt = KeWaitForSingleObject(&pEventInt->Event, Executive, KernelMode, fInterruptible, &Timeout);
     }
     switch (rcNt)
@@ -175 +175 @@
             return VERR_SEM_DESTROYED;
         case STATUS_ALERTED:
-            return VERR_INTERRUPTED; /** @todo VERR_INTERRUPTED isn't correct anylonger. please fix r0drv stuff! */
+            return VERR_INTERRUPTED;
         case STATUS_USER_APC:
-            return VERR_INTERRUPTED; /** @todo VERR_INTERRUPTED isn't correct anylonger. please fix r0drv stuff! */
+            return VERR_INTERRUPTED;
         case STATUS_TIMEOUT:
             return VERR_TIMEOUT;
@@ -187 +187 @@
 }
 
+
+RTDECL(int)  RTSemEventWait(RTSEMEVENT EventSem, unsigned cMillies)
+{
+    return rtSemEventWait(EventSem, cMillies, false /* fInterruptible */);
+}
+
+
+RTDECL(int)  RTSemEventWaitNoResume(RTSEMEVENT EventSem, unsigned cMillies)
+{
+    return rtSemEventWait(EventSem, cMillies, true /* fInterruptible */);
+}