[PATCH 4/4] ntoskrnl.exe: Implement PoCallDriver().

Zebediah Figura z.figura12 at gmail.com
Tue Jun 25 21:35:18 CDT 2019


Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
---
 dlls/ntoskrnl.exe/ntoskrnl.exe.spec | 2 +-
 dlls/ntoskrnl.exe/pnp.c             | 9 +++++++++
 include/ddk/wdm.h                   | 1 +
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
index 99594c8fb3d..359e2d9e69b 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
+++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
@@ -841,7 +841,7 @@
 @ stub PfxInitialize
 @ stub PfxInsertPrefix
 @ stub PfxRemovePrefix
-@ stub PoCallDriver
+@ stdcall PoCallDriver(ptr ptr)
 @ stub PoCancelDeviceNotify
 @ stub PoQueueShutdownWorkItem
 @ stub PoRegisterDeviceForIdleDetection
diff --git a/dlls/ntoskrnl.exe/pnp.c b/dlls/ntoskrnl.exe/pnp.c
index 491f0165c00..4ec8aaaed27 100644
--- a/dlls/ntoskrnl.exe/pnp.c
+++ b/dlls/ntoskrnl.exe/pnp.c
@@ -768,6 +768,15 @@ void WINAPI PoStartNextPowerIrp( IRP *irp )
     FIXME("irp %p, stub!\n", irp);
 }
 
+/*****************************************************
+ *           PoCallDriver   (NTOSKRNL.EXE.@)
+ */
+NTSTATUS WINAPI PoCallDriver( DEVICE_OBJECT *device, IRP *irp )
+{
+    TRACE("device %p, irp %p.\n", device, irp);
+    return IoCallDriver( device, irp );
+}
+
 static DRIVER_OBJECT *pnp_manager;
 
 struct root_pnp_device
diff --git a/include/ddk/wdm.h b/include/ddk/wdm.h
index 0adfac0cace..864c0c919b0 100644
--- a/include/ddk/wdm.h
+++ b/include/ddk/wdm.h
@@ -1670,6 +1670,7 @@ NTSTATUS  WINAPI ObReferenceObjectByName(UNICODE_STRING*,ULONG,ACCESS_STATE*,ACC
 NTSTATUS  WINAPI ObReferenceObjectByPointer(void*,ACCESS_MASK,POBJECT_TYPE,KPROCESSOR_MODE);
 void      WINAPI ObUnRegisterCallbacks(void*);
 
+NTSTATUS  WINAPI PoCallDriver(DEVICE_OBJECT*,IRP*);
 POWER_STATE WINAPI PoSetPowerState(PDEVICE_OBJECT,POWER_STATE_TYPE,POWER_STATE);
 void      WINAPI PoStartNextPowerIrp(IRP*);
 
-- 
2.22.0




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