A prototype test harness...but needs lots of work

I have spent too much time here in the last few days working on a test harness for live network files in Vista. As a prototype, what I have written may be useful. However, numerous problems were uncovered.  The idea was this: At any moment they are a discoverable set of files that are being accessed by the network. In theory, you should be able to list those files and then query them for their integrity. The heart of this is something like:  
  
icacls %dir_file%                                                                         &( 
if /I [%filetype% EQU [regular sfc /verifyfile=%dir_file% ) &(
if /I [%filetype% EQU [regular accesschk -qv %dir_file% ) &(
if /I [%filetype% EQU [regular sigcheck -q %dir_file% )

Definitely some useful information is returned. But the project will have to be rewritten in a faster language with better string support. Interesting to see what information it did return. Like the file - C:\Windows\System32\nsi.dll - below.

 Running icacls, sfc, accesschk, sigcheck for FileType,FileID,Path: regular 1220: "C:\Windows\System32\nsi.dll "
filetype=regular
C:\Windows\System32\nsi.dll NT SERVICE\TrustedInstaller:(F)
BUILTIN\Administrators:(RX)
NT AUTHORITY\SYSTEM:(RX)
BUILTIN\Users:(RX)

Successfully processed 1 files; Failed processing 0 files

Windows Resource Protection could not perform the requested operation.
C:\Windows\System32\nsi.dll
Medium Mandatory Level (Default) [No-Write-Up]
RW NT SERVICE\TrustedInstaller
FILE_ALL_ACCESS
R BUILTIN\Administrators
FILE_EXECUTE
FILE_LIST_DIRECTORY
FILE_READ_ATTRIBUTES
FILE_READ_DATA
FILE_READ_EA
FILE_TRAVERSE
SYNCHRONIZE
READ_CONTROL
R NT AUTHORITY\SYSTEM
FILE_EXECUTE
FILE_LIST_DIRECTORY
FILE_READ_ATTRIBUTES
FILE_READ_DATA
FILE_READ_EA
FILE_TRAVERSE
SYNCHRONIZE
READ_CONTROL
R BUILTIN\Users
FILE_EXECUTE
FILE_LIST_DIRECTORY
FILE_READ_ATTRIBUTES
FILE_READ_DATA
FILE_READ_EA
FILE_TRAVERSE
SYNCHRONIZE
READ_CONTROL
c:\windows\system32\nsi.dll:
Verified: Signed
Signing date: 8:08 AM 1/19/2008
Strong Name: Unsigned
Publisher: Microsoft Corporation
Description: NSI User-mode interface DLL
Product: Microsoft« Windows« Operating System
Version: 6.0.6001.18000
File version: 6.0.6001.18000 (longhorn_rtm.080118-1840)