+ExGetExclusiveWaiterCount()

[reactos.git] / ntoskrnl / ex / resource.c

diff --git a/ntoskrnl/ex/resource.c b/ntoskrnl/ex/resource.c
index 9e458ab..9274c44 100644 (file)
--- a/ntoskrnl/ex/resource.c
+++ b/ntoskrnl/ex/resource.c
@@ -155,8 +155,6 @@ ExAcquireResourceExclusiveLite (
    return(TRUE);
 }
 
-#ifndef LIBCAPTIVE
-
 static BOOLEAN EiRemoveSharedOwner(PERESOURCE Resource,
                                   ERESOURCE_THREAD ResourceThreadId)
 /*
@@ -202,6 +200,7 @@ static BOOLEAN EiRemoveSharedOwner(PERESOURCE Resource,
    return(FALSE);
 }
 
+
 static BOOLEAN EiAddSharedOwner(PERESOURCE Resource)
 /*
  * FUNCTION: Adds the current thread to the shared owners of the resource
@@ -440,12 +439,19 @@ ExConvertExclusiveToSharedLite (
        KeReleaseSpinLock(&Resource->SpinLock, oldIrql);
        return;
      }
+#ifndef LIBCAPTIVE
    /* else, awake the waiters */
    KeReleaseSemaphore(Resource->SharedWaiters,0,oldWaiters,0);
    KeReleaseSpinLock(&Resource->SpinLock, oldIrql);
    DPRINT("ExConvertExclusiveToSharedLite() finished\n");
+#else /* !LIBCAPTIVE */
+   /* no waiters allower for libcaptive */
+   KeBugCheck(0);
+#endif /* LIBCAPTIVE */
 }
 
+#ifndef LIBCAPTIVE
+
 VOID
 STDCALL
 ExDisableResourceBoostLite (
@@ -455,6 +461,8 @@ ExDisableResourceBoostLite (
    Resource->Flag |= ResourceDisableBoost;
 }
 
+#endif /* LIBCAPTIVE */
+
 ULONG
 STDCALL
 ExGetExclusiveWaiterCount (
@@ -464,6 +472,7 @@ ExGetExclusiveWaiterCount (
   return(Resource->NumberOfExclusiveWaiters);
 }
 
+
 BOOLEAN
 STDCALL
 ExAcquireSharedStarveExclusive (
@@ -536,6 +545,8 @@ ExAcquireSharedStarveExclusive (
    return(TRUE);
 }
 
+#ifndef LIBCAPTIVE
+
 BOOLEAN
 STDCALL
 ExAcquireSharedWaitForExclusive (
@@ -555,6 +566,8 @@ ExDeleteResource (
    return(ExDeleteResourceLite(Resource));
 }
 
+#endif /* LIBCAPTIVE */
+
 NTSTATUS
 STDCALL
 ExDeleteResourceLite (
@@ -568,6 +581,7 @@ ExDeleteResourceLite (
    return(STATUS_SUCCESS);;
 }
 
+
 ULONG
 STDCALL
 ExGetSharedWaiterCount (
@@ -577,6 +591,8 @@ ExGetSharedWaiterCount (
    return(Resource->NumberOfSharedWaiters);
 }
 
+#ifndef LIBCAPTIVE
+
 NTSTATUS
 STDCALL
 ExInitializeResource (
@@ -609,8 +625,6 @@ ExInitializeResourceLite (PERESOURCE        Resource)
    return(0);
 }
 
-#ifndef LIBCAPTIVE
-
 BOOLEAN
 STDCALL
 ExIsResourceAcquiredExclusiveLite (
@@ -666,6 +680,7 @@ ExIsResourceAcquiredSharedLite (
    return(0);
 }
 
+
 VOID
 STDCALL
 ExReinitializeResourceLite (
@@ -690,6 +705,7 @@ ExReinitializeResourceLite (
    Resource->OwnerThreads[1].a.OwnerCount=0;
 }
 
+
 VOID
 FASTCALL
 ExReleaseResourceLite (
@@ -700,6 +716,8 @@ ExReleaseResourceLite (
                                        ExGetCurrentResourceThread()));
 }
 
+#ifndef LIBCAPTIVE
+
 VOID
 STDCALL
 ExReleaseResourceForThread (
@@ -710,6 +728,8 @@ ExReleaseResourceForThread (
   return(ExReleaseResourceForThreadLite(Resource,ResourceThreadId));
 }
 
+#endif /* LIBCAPTIVE */
+
 VOID
 STDCALL
 ExReleaseResourceForThreadLite (
@@ -765,11 +785,15 @@ ExReleaseResourceForThreadLite (
               Resource->NumberOfSharedWaiters);
        if (Resource->NumberOfSharedWaiters)
          {
+#ifndef LIBCAPTIVE
             DPRINT("Releasing semaphore\n");
             KeReleaseSemaphore(Resource->SharedWaiters,
                                IO_NO_INCREMENT,
                                Resource->NumberOfSharedWaiters,
                                FALSE);
+#else /* !LIBCAPTIVE */
+            KeBugCheck(0);
+#endif /* !LIBCAPTIVE */
          }
        KeReleaseSpinLock(&Resource->SpinLock, oldIrql);
        DPRINT("ExReleaseResourceForThreadLite() finished\n");
@@ -793,6 +817,7 @@ ExReleaseResourceForThreadLite (
    DPRINT("ExReleaseResourceForThreadLite() finished\n");
 }
 
+#ifndef LIBCAPTIVE
 
 VOID
 STDCALL