[tkreuzer] 57985: [KS] - Mark a variable that is assigned inside an SEH block as _SEH2_VOLATILE. - Silence some MSVC warnings

Author: tkreuzer
Date: Sun Dec 23 22:53:41 2012
New Revision: 57985

URL: http://svn.reactos.org/svn/reactos?rev=57985&view=rev
Log:
[KS]
- Mark a variable that is assigned inside an SEH block as _SEH2_VOLATILE.
- Silence some MSVC warnings

Modified:
    trunk/reactos/drivers/ksfilter/ks/image.c
    trunk/reactos/drivers/ksfilter/ks/ks.spec
    trunk/reactos/drivers/ksfilter/ks/swenum.c

Modified: trunk/reactos/drivers/ksfilter/ks/image.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/image.c...
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/image.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/ksfilter/ks/image.c [iso-8859-1] Sun Dec 23 22:53:41 2012
@@ -27,7 +27,7 @@
     PIMAGE_RESOURCE_DATA_ENTRY ResourceDataEntry;
     PVOID Data;
     ULONG Size;
-    PVOID Result = NULL;
+    PVOID _SEH2_VOLATILE Result = NULL;

/* set up resource info */
     ResourceInfo.Type = ResourceType;
@@ -131,7 +131,7 @@
     }

/* allocate image name buffer */
-    ImageName->MaximumLength = sizeof(ImagePath) + ImageLength;
+    ImageName->MaximumLength = (USHORT)(sizeof(ImagePath) + ImageLength);
     ImageName->Buffer = AllocateItem(PagedPool, ImageName->MaximumLength);

/* check for success */
@@ -145,7 +145,11 @@
     RtlCopyMemory(ImageName->Buffer, ImagePath, sizeof(ImagePath));

/* retrieve image name */
-    Status = KspQueryRegValue(RegKey, L"Image", &ImageName->Buffer[sizeof(ImagePath) / sizeof(WCHAR)], &ImageLength, NULL);
+    Status = KspQueryRegValue(RegKey,
+                              L"Image",
+                              &ImageName->Buffer[sizeof(ImagePath) / sizeof(WCHAR)],
+                              &ImageLength,
+                              NULL);

if (!NT_SUCCESS(Status))
     {

Modified: trunk/reactos/drivers/ksfilter/ks/ks.spec
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/ks.spec...
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/ks.spec [iso-8859-1] (original)
+++ trunk/reactos/drivers/ksfilter/ks/ks.spec [iso-8859-1] Sun Dec 23 22:53:41 2012
@@ -9,7 +9,7 @@
 @ stdcall -i386 ?NonDelegatedQueryInterface@CBaseUnknown@@UAGJABU_GUID@@PAPAX@Z(ptr ptr ptr) INonDelegatedUnknown_fnQueryInterface
 @ stdcall ?NonDelegatedRelease@CBaseUnknown@@UAGKXZ(ptr) IIndirectedUnknown_fnRelease

-@ stdcall DllInitialize(ptr)
+@ stdcall -private DllInitialize(ptr)
 @ stdcall KoCreateInstance(ptr ptr long ptr ptr)
 @ stdcall KoDeviceInitialize(ptr)
 @ stdcall KoDriverInitialize(ptr ptr ptr)

Modified: trunk/reactos/drivers/ksfilter/ks/swenum.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/swenum....
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/swenum.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/ksfilter/ks/swenum.c [iso-8859-1] Sun Dec 23 22:53:41 2012
@@ -678,7 +678,7 @@
     Length += wcslen(DeviceEntry->Instance);

/* zero byte and '\' */
-    Length += 2; 
+    Length += 2;

/* allocate buffer */
     Buffer = AllocateItem(NonPagedPool, Length * sizeof(WCHAR));
@@ -1532,7 +1532,7 @@
     }

BusDeviceExtension->ServicePath.Length = 0;
-    BusDeviceExtension->ServicePath.MaximumLength = Length;
+    BusDeviceExtension->ServicePath.MaximumLength = (USHORT)Length;
     BusDeviceExtension->ServicePath.Buffer = AllocateItem(NonPagedPool, Length);

if (!BusDeviceExtension->ServicePath.Buffer)
@@ -2120,7 +2120,7 @@
 /*
     @implemented
 */
-KSDDKAPI 
+KSDDKAPI
 NTSTATUS
 NTAPI
 KsRemoveBusEnumInterface(