[ros-diffs] [ion] 24635: - Implement NtSetEventBoostPriority, NtGetCurrentProcessorNumber, NtQueryPortInformationProcess, NtWaitForMultipleObjects32.

Author: ion
Date: Tue Oct 24 00:49:52 2006
New Revision: 24635

URL: http://svn.reactos.org/svn/reactos?rev=24635&view=rev
Log:
- Implement NtSetEventBoostPriority, NtGetCurrentProcessorNumber, NtQueryPortInformationProcess, NtWaitForMultipleObjects32.

Modified:
    trunk/reactos/ntoskrnl/ex/event.c
    trunk/reactos/ntoskrnl/ex/sysinfo.c
    trunk/reactos/ntoskrnl/lpc/port.c
    trunk/reactos/ntoskrnl/ob/obwait.c

Modified: trunk/reactos/ntoskrnl/ex/event.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ex/event.c?rev=246...
==============================================================================
--- trunk/reactos/ntoskrnl/ex/event.c (original)
+++ trunk/reactos/ntoskrnl/ex/event.c Tue Oct 24 00:49:52 2006
@@ -463,7 +463,7 @@
            EventHandle, PreviousState);

/* Check if we were called from user-mode */
-    if((PreviousState) && (PreviousMode != KernelMode))
+    if ((PreviousState) && (PreviousMode != KernelMode))
     {
         /* Entry SEH Block */
         _SEH_TRY
@@ -488,16 +488,14 @@
                                        PreviousMode,
                                        (PVOID*)&Event,
                                        NULL);
-
-    /* Check for success */
-    if(NT_SUCCESS(Status))
+    if (NT_SUCCESS(Status))
     {
         /* Set the Event */
         LONG Prev = KeSetEvent(Event, EVENT_INCREMENT, FALSE);
         ObDereferenceObject(Event);

/* Check if caller wants the old state back */
-        if(PreviousState)
+        if (PreviousState)
         {
             /* Entry SEH Block for return */
             _SEH_TRY
@@ -511,10 +509,39 @@
             }
             _SEH_END;
         }
-   }
-
-   /* Return Status */
-   return Status;
+    }
+
+    /* Return Status */
+    return Status;
+}
+
+/*
+ * @implemented
+ */
+NTSTATUS
+NTAPI
+NtSetEventBoostPriority(IN HANDLE EventHandle)
+{
+    PKEVENT Event;
+    NTSTATUS Status;
+    PAGED_CODE();
+
+    /* Open the Object */
+    Status = ObReferenceObjectByHandle(EventHandle,
+                                       EVENT_MODIFY_STATE,
+                                       ExEventObjectType,
+                                       ExGetPreviousMode(),
+                                       (PVOID*)&Event,
+                                       NULL);
+    if (NT_SUCCESS(Status))
+    {
+        /* Set the Event */
+        KeSetEventBoostPriority(Event, NULL);
+        ObDereferenceObject(Event);
+    }
+
+    /* Return Status */
+    return Status;
 }

/* EOF */

Modified: trunk/reactos/ntoskrnl/ex/sysinfo.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ex/sysinfo.c?rev=2...
==============================================================================
--- trunk/reactos/ntoskrnl/ex/sysinfo.c (original)
+++ trunk/reactos/ntoskrnl/ex/sysinfo.c Tue Oct 24 00:49:52 2006
@@ -1692,5 +1692,12 @@
    return STATUS_SUCCESS;
 }

+ULONG
+NTAPI
+NtGetCurrentProcessorNumber(VOID)
+{
+    /* Just return the CPU */
+    return KeGetCurrentProcessorNumber();
+}

/* EOF */

Modified: trunk/reactos/ntoskrnl/lpc/port.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/lpc/port.c?rev=246...
==============================================================================
--- trunk/reactos/ntoskrnl/lpc/port.c (original)
+++ trunk/reactos/ntoskrnl/lpc/port.c Tue Oct 24 00:49:52 2006
@@ -133,4 +133,12 @@
   return(STATUS_NOT_IMPLEMENTED);
 }

+NTSTATUS
+NTAPI
+NtQueryPortInformationProcess(VOID)
+{
+    /* This is all this function does */
+    return STATUS_UNSUCCESSFUL;
+}
+
 /* EOF */

Modified: trunk/reactos/ntoskrnl/ob/obwait.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ob/obwait.c?rev=24...
==============================================================================
--- trunk/reactos/ntoskrnl/ob/obwait.c (original)
+++ trunk/reactos/ntoskrnl/ob/obwait.c Tue Oct 24 00:49:52 2006
@@ -278,6 +278,48 @@
 }

/*++
+* @name NtWaitForMultipleObjects32
+* @implemented NT5.1
+*
+*     The NtWaitForMultipleObjects32 routine <FILLMEIN>
+*
+* @param ObjectCount
+*        <FILLMEIN>
+*
+* @param HandleArray
+*        <FILLMEIN>
+*
+* @param WaitType
+*        <FILLMEIN>
+*
+* @param Alertable
+*        <FILLMEIN>
+*
+* @param TimeOut
+*        <FILLMEIN>
+*
+* @return STATUS_SUCCESS or appropriate error value.
+*
+* @remarks None.
+*
+*--*/
+NTSTATUS
+NTAPI
+NtWaitForMultipleObjects32(IN ULONG ObjectCount,
+                           IN PLONG Handles,
+                           IN WAIT_TYPE WaitType,
+                           IN BOOLEAN Alertable,
+                           IN PLARGE_INTEGER TimeOut OPTIONAL)
+{
+    /* FIXME WOW64 */
+    return NtWaitForMultipleObjects(ObjectCount,
+                                    (PHANDLE)Handles,
+                                    WaitType,
+                                    Alertable,
+                                    TimeOut);
+}
+
+/*++
 * @name NtWaitForSingleObject
 * @implemented NT4
 *