[gschneider] 44529: [msfs] Mail slot file system driver bring up 1/x: - Allow clients to query mail slot info - Read the size of the first message in the slot - Update headers, some cleanup - Fixes 11 kernel32 mail slot test failures

Author: gschneider
Date: Thu Dec 10 21:26:58 2009
New Revision: 44529

URL: http://svn.reactos.org/svn/reactos?rev=44529&view=rev
Log:
[msfs] Mail slot file system driver bring up 1/x:
- Allow clients to query mail slot info
- Read the size of the first message in the slot
- Update headers, some cleanup
- Fixes 11 kernel32 mail slot test failures

Modified:
    trunk/reactos/drivers/filesystems/msfs/create.c
    trunk/reactos/drivers/filesystems/msfs/finfo.c
    trunk/reactos/drivers/filesystems/msfs/fsctrl.c
    trunk/reactos/drivers/filesystems/msfs/msfs.c
    trunk/reactos/drivers/filesystems/msfs/msfs.h
    trunk/reactos/drivers/filesystems/msfs/rw.c

Modified: trunk/reactos/drivers/filesystems/msfs/create.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/msfs/c…
==============================================================================
--- trunk/reactos/drivers/filesystems/msfs/create.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/msfs/create.c [iso-8859-1] Thu Dec 10 21:26:58 2009
@@ -1,8 +1,7 @@
-/* $Id$
- *
+/*
  * COPYRIGHT:  See COPYING in the top level directory
  * PROJECT:    ReactOS kernel
- * FILE:       drivers/filesystems/ms/create.c
+ * FILE:       drivers/filesystems/msfs/create.c
  * PURPOSE:    Mailslot filesystem
  * PROGRAMMER: Eric Kohl
  */

Modified: trunk/reactos/drivers/filesystems/msfs/finfo.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/msfs/f…
==============================================================================
--- trunk/reactos/drivers/filesystems/msfs/finfo.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/msfs/finfo.c [iso-8859-1] Thu Dec 10 21:26:58 2009
@@ -1,8 +1,7 @@
-/* $Id$
- *
+/*
  * COPYRIGHT:  See COPYING in the top level directory
  * PROJECT:    ReactOS kernel
- * FILE:       drivers/filesystems/ms/finfo.c
+ * FILE:       drivers/filesystems/msfs/finfo.c
  * PURPOSE:    Mailslot filesystem
  * PROGRAMMER: Eric Kohl
  */
@@ -43,8 +42,10 @@
     }
     else
     {
-        /* FIXME: read size of first message (head) */
-        Buffer->NextMessageSize = 0;
+        PMSFS_MESSAGE Message = CONTAINING_RECORD(Fcb->MessageListHead.Flink,
+                                                  MSFS_MESSAGE,
+                                                  MessageListEntry);
+        Buffer->NextMessageSize = Message->Size;
     }
     KeReleaseSpinLock(&Fcb->MessageListLock, oldIrql);
 
@@ -93,19 +94,6 @@
     Ccb = (PMSFS_CCB)FileObject->FsContext2;
 
     DPRINT("Mailslot name: %wZ\n", &Fcb->Name);
-
-    /* querying information is not permitted on client side */
-    if (Fcb->ServerCcb != Ccb)
-    {
-        Status = STATUS_ACCESS_DENIED;
-
-        Irp->IoStatus.Status = Status;
-        Irp->IoStatus.Information = 0;
-
-        IoCompleteRequest(Irp, IO_NO_INCREMENT);
-
-        return Status;
-    }
 
     SystemBuffer = Irp->AssociatedIrp.SystemBuffer;
     BufferLength = IoStack->Parameters.QueryFile.Length;

Modified: trunk/reactos/drivers/filesystems/msfs/fsctrl.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/msfs/f…
==============================================================================
--- trunk/reactos/drivers/filesystems/msfs/fsctrl.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/msfs/fsctrl.c [iso-8859-1] Thu Dec 10 21:26:58 2009
@@ -1,8 +1,7 @@
-/* $Id$
- *
+/*
  * COPYRIGHT:  See COPYING in the top level directory
  * PROJECT:    ReactOS kernel
- * FILE:       drivers/filesystems/ms/fsctrl.c
+ * FILE:       drivers/filesystems/msfs/fsctrl.c
  * PURPOSE:    Mailslot filesystem
  * PROGRAMMER: Eric Kohl
  */
@@ -38,9 +37,6 @@
 
     switch (IoStack->Parameters.FileSystemControl.FsControlCode)
     {
-#if 0
-
-#endif
     default:
         Status = STATUS_NOT_IMPLEMENTED;
     }

Modified: trunk/reactos/drivers/filesystems/msfs/msfs.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/msfs/m…
==============================================================================
--- trunk/reactos/drivers/filesystems/msfs/msfs.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/msfs/msfs.c [iso-8859-1] Thu Dec 10 21:26:58 2009
@@ -1,8 +1,7 @@
-/* $Id$
- *
+/*
  * COPYRIGHT:  See COPYING in the top level directory
  * PROJECT:    ReactOS kernel
- * FILE:       services/fs/ms/msfs.c
+ * FILE:       drivers/filesystems/msfs/msfs.c
  * PURPOSE:    Mailslot filesystem
  * PROGRAMMER: Eric Kohl
  */

Modified: trunk/reactos/drivers/filesystems/msfs/msfs.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/msfs/m…
==============================================================================
--- trunk/reactos/drivers/filesystems/msfs/msfs.h [iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/msfs/msfs.h [iso-8859-1] Thu Dec 10 21:26:58 2009
@@ -1,7 +1,7 @@
 /*
  * COPYRIGHT:  See COPYING in the top level directory
  * PROJECT:    ReactOS kernel
- * FILE:       services/fs/ms/msfs.h
+ * FILE:       drivers/filesystems/msfs/msfs.h
  * PURPOSE:    Mailslot filesystem
  * PROGRAMMER: Eric Kohl
  */

Modified: trunk/reactos/drivers/filesystems/msfs/rw.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/msfs/r…
==============================================================================
--- trunk/reactos/drivers/filesystems/msfs/rw.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/msfs/rw.c [iso-8859-1] Thu Dec 10 21:26:58 2009
@@ -1,8 +1,7 @@
-/* $Id$
- *
+/*
  * COPYRIGHT:  See COPYING in the top level directory
  * PROJECT:    ReactOS kernel
- * FILE:       drivers/filesystems/ms/rw.c
+ * FILE:       drivers/filesystems/msfs/rw.c
  * PURPOSE:    Mailslot filesystem
  * PROGRAMMER: Eric Kohl
  */