list of open files shared .net

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Hi!
I am a new user of the site, I would ask if you know a command (.net) to create a list of open files shared from a server.
I link the image of Microsoft tools.

thanks to all

http://imageshack.us/photo/my-images/11/fileaperti.jpg

Posted 20-Sep-11 23:35pm

Mirkox68

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Mario Majčica · Accepted Answer · 2011-09-20T23:49:00

Take a look here

http://www.pinvoke.net/default.aspx/netapi32/NetFileEnum.html[^]

Also this could help (source CP)

C#

class Program
{
    static void Main(string[] args)
    {
        const int MAX_PREFERRED_LENGTH = -1;

        int dwReadEntries;
        int dwTotalEntries;
        IntPtr pBuffer = IntPtr.Zero;
        FILE_INFO_3 pCurrent = new FILE_INFO_3();

        int dwStatus = NetFileEnum(null, null, null, 3, ref pBuffer,
            MAX_PREFERRED_LENGTH, out dwReadEntries, out dwTotalEntries, IntPtr.Zero);

        if (dwStatus == 0)
        {
            for (int dwIndex = 0; dwIndex < dwReadEntries; dwIndex++)
            {

                IntPtr iPtr = new IntPtr(pBuffer.ToInt32() + (dwIndex * Marshal.SizeOf(pCurrent)));
                pCurrent = (FILE_INFO_3)Marshal.PtrToStructure(iPtr, typeof(FILE_INFO_3));

                Console.WriteLine("dwIndex={0}", dwIndex);
                Console.WriteLine("    id={0}", pCurrent.fi3_id);
                Console.WriteLine("    num_locks={0}", pCurrent.fi3_num_locks);
                Console.WriteLine("    pathname={0}", pCurrent.fi3_pathname);
                Console.WriteLine("    permission={0}", pCurrent.fi3_permission);
                Console.WriteLine("    username={0}", pCurrent.fi3_username);

            }

            NetApiBufferFree(pBuffer);
        }
    }

    [DllImport("netapi32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
    static extern int NetFileEnum(
         string servername,
         string basepath,
         string username,
         int level,
         ref IntPtr bufptr,
         int prefmaxlen,
         out int entriesread,
         out int totalentries,
         IntPtr resume_handle
    );

    [DllImport("Netapi32.dll", SetLastError = true)]
    static extern int NetApiBufferFree(IntPtr Buffer);

    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
    struct FILE_INFO_3
    {
        public int fi3_id;
        public int fi3_permission;
        public int fi3_num_locks;
        [MarshalAs(UnmanagedType.LPWStr)]
        public string fi3_pathname;
        [MarshalAs(UnmanagedType.LPWStr)]
        public string fi3_username;
    }
}

Hope this helps

Cheers!