Implemented IoCreateNotificationEvent() and IoCreateSynchronizationEvent()

svn path=/trunk/; revision=1381

diff --git a/reactos/ntoskrnl/io/event.c b/reactos/ntoskrnl/io/event.c
index de5d0fb..1e662a7 100644 (file)
--- a/reactos/ntoskrnl/io/event.c
+++ b/reactos/ntoskrnl/io/event.c
@@ -1,4 +1,4 @@
-/* $Id: event.c,v 1.2 2000/03/26 19:38:22 ea Exp $
+/* $Id: event.c,v 1.3 2000/10/06 16:54:04 ekohl Exp $
  *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS kernel
@@ -12,6 +12,7 @@
 /* INCLUDES *****************************************************************/
 
 #include <ddk/ntddk.h>
+#include <ntos.h>
 
 #include <internal/debug.h>
 
@@ -20,18 +21,75 @@
 PKEVENT
 STDCALL
 IoCreateNotificationEvent(PUNICODE_STRING EventName,
-                                 PHANDLE EventHandle)
+                         PHANDLE EventHandle)
 {
-   UNIMPLEMENTED;
+   OBJECT_ATTRIBUTES ObjectAttributes;
+   PKEVENT Event;
+   HANDLE Handle;
+   NTSTATUS Status;
+
+   InitializeObjectAttributes(&ObjectAttributes,
+                             EventName,
+                             OBJ_OPENIF,
+                             NULL,
+                             NULL);
+
+   Status = NtCreateEvent(&Handle,
+                         EVENT_ALL_ACCESS,
+                         &ObjectAttributes,
+                         FALSE,
+                         TRUE);
+   if (!NT_SUCCESS(Status))
+     return NULL;
+
+   ObReferenceObjectByHandle(Handle,
+                            0,
+                            ExEventObjectType,
+                            KernelMode,
+                            &Event,
+                            NULL);
+   ObDereferenceObject(Event);
+
+   *EventHandle = Handle;
+
+   return Event;
 }
 
 PKEVENT
 STDCALL
 IoCreateSynchronizationEvent(PUNICODE_STRING EventName,
-                                    PHANDLE EventHandle)
+                            PHANDLE EventHandle)
 {
-   UNIMPLEMENTED;
-}
+   OBJECT_ATTRIBUTES ObjectAttributes;
+   PKEVENT Event;
+   HANDLE Handle;
+   NTSTATUS Status;
 
+   InitializeObjectAttributes(&ObjectAttributes,
+                             EventName,
+                             OBJ_OPENIF,
+                             NULL,
+                             NULL);
+
+   Status = NtCreateEvent(&Handle,
+                         EVENT_ALL_ACCESS,
+                         &ObjectAttributes,
+                         TRUE,
+                         TRUE);
+   if (!NT_SUCCESS(Status))
+     return NULL;
+
+   ObReferenceObjectByHandle(Handle,
+                            0,
+                            ExEventObjectType,
+                            KernelMode,
+                            &Event,
+                            NULL);
+   ObDereferenceObject(Event);
+
+   *EventHandle = Handle;
+
+   return Event;
+}
 
 /* EOF */