[PATCH] fltmgr.sys: Add stubs for FltAcquirePushLockExclusive, FltDeletePushLock and FltReleasePushLock.

[Dmitry Timoshkov]

Signed-off-by: Dmitry Timoshkov 
---
 dlls/fltmgr.sys/fltmgr.sys.spec |  6 +++---
 dlls/fltmgr.sys/main.c          | 15 +++++++++++++++
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/dlls/fltmgr.sys/fltmgr.sys.spec b/dlls/fltmgr.sys/fltmgr.sys.spec
index 7b1ba2983c..39ce679817 100644
--- a/dlls/fltmgr.sys/fltmgr.sys.spec
+++ b/dlls/fltmgr.sys/fltmgr.sys.spec
@@ -1,4 +1,4 @@
-@ stub FltAcquirePushLockExclusive
+@ stdcall FltAcquirePushLockExclusive(ptr)
 @ stub FltAcquirePushLockShared
 @ stub FltAcquireResourceExclusive
 @ stub FltAcquireResourceShared
@@ -40,7 +40,7 @@
 @ stub FltDeleteContext
 @ stub FltDeleteFileContext
 @ stub FltDeleteInstanceContext
-@ stub FltDeletePushLock
+@ stdcall FltDeletePushLock(ptr)
 @ stub FltDeleteStreamContext
 @ stub FltDeleteStreamHandleContext
 @ stub FltDeleteVolumeContext
@@ -133,7 +133,7 @@
 @ stub FltReleaseContext
 @ stub FltReleaseContexts
 @ stub FltReleaseFileNameInformation
-@ stub FltReleasePushLock
+@ stdcall FltReleasePushLock(ptr)
 @ stub FltReleaseResource
 @ stub FltRequestOperationStatusCallback
 @ stub FltRetainSwappedBufferMdlAddress
diff --git a/dlls/fltmgr.sys/main.c b/dlls/fltmgr.sys/main.c
index 16ca2845c2..a1b81e5a89 100644
--- a/dlls/fltmgr.sys/main.c
+++ b/dlls/fltmgr.sys/main.c
@@ -43,6 +43,21 @@ void WINAPI FltInitializePushLock( EX_PUSH_LOCK *lock )
     FIXME( "(%p): stub\n", lock );
 }

+void WINAPI FltDeletePushLock( EX_PUSH_LOCK *lock )
+{
+    FIXME( "(%p): stub\n", lock );
+}
+
+void WINAPI FltAcquirePushLockExclusive( EX_PUSH_LOCK *lock )
+{
+    FIXME( "(%p): stub\n", lock );
+}
+
+void WINAPI FltReleasePushLock( EX_PUSH_LOCK *lock )
+{
+    FIXME( "(%p): stub\n", lock );
+}
+
 NTSTATUS WINAPI FltRegisterFilter( PDRIVER_OBJECT driver, const FLT_REGISTRATION *reg, PFLT_FILTER *filter )
 {
     FIXME( "(%p,%p,%p): stub\n", driver, reg, filter );

[Chip Davis]

September 6, 2018 4:02 AM, "Dmitry Timoshkov"  wrote:
> Signed-off-by: Dmitry Timoshkov
>
> dlls/fltmgr.sys/fltmgr.sys.spec | 6 +++---
> dlls/fltmgr.sys/main.c | 15 +++++++++++++++
> 2 files changed, 18 insertions(+), 3 deletions(-)
>
> diff --git a/dlls/fltmgr.sys/fltmgr.sys.spec b/dlls/fltmgr.sys/fltmgr.sys.spec
> index 7b1ba2983c..39ce679817 100644
> --- a/dlls/fltmgr.sys/fltmgr.sys.spec
> +++ b/dlls/fltmgr.sys/fltmgr.sys.spec
> @@ -1,4 +1,4 @@
> -@ stub FltAcquirePushLockExclusive
> +@ stdcall FltAcquirePushLockExclusive(ptr)
> @ stub FltAcquirePushLockShared
> @ stub FltAcquireResourceExclusive
> @ stub FltAcquireResourceShared
> @@ -40,7 +40,7 @@
> @ stub FltDeleteContext
> @ stub FltDeleteFileContext
> @ stub FltDeleteInstanceContext
> -@ stub FltDeletePushLock
> +@ stdcall FltDeletePushLock(ptr)
> @ stub FltDeleteStreamContext
> @ stub FltDeleteStreamHandleContext
> @ stub FltDeleteVolumeContext
> @@ -133,7 +133,7 @@
> @ stub FltReleaseContext
> @ stub FltReleaseContexts
> @ stub FltReleaseFileNameInformation
> -@ stub FltReleasePushLock
> +@ stdcall FltReleasePushLock(ptr)
> @ stub FltReleaseResource
> @ stub FltRequestOperationStatusCallback
> @ stub FltRetainSwappedBufferMdlAddress

These should probably be forwarded to ntoskrnl.

Chip

[Dmitry Timoshkov]

"Chip Davis"  wrote:
> > -@ stub FltReleasePushLock
> > +@ stdcall FltReleasePushLock(ptr)
> > @ stub FltReleaseResource
> > @ stub FltRequestOperationStatusCallback
> > @ stub FltRetainSwappedBufferMdlAddress
>
> These should probably be forwarded to ntoskrnl.

MSDN claims that they have different behaviour.