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Create a branch for network fixes.

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svn path=/branches/aicom-network-fixes/; revision=34994
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Art Yerkes 2008-08-01 11:32:26 +00:00
parent 0e213bbc00
commit c501d8112c
18148 changed files with 0 additions and 860488 deletions
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138
reactos/drivers/filesystems/cdfs/cdfs.c
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@ -1,138 +0,0 @@
/*
* ReactOS kernel
* Copyright (C) 2002, 2003 ReactOS Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id$
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* FILE: drivers/fs/cdfs/cdfs.c
* PURPOSE: CDROM (ISO 9660) filesystem driver
* PROGRAMMER: Art Yerkes
* Eric Kohl
*/
/* INCLUDES *****************************************************************/
#include "cdfs.h"
#define NDEBUG
#include <debug.h>
/* GLOBALS ******************************************************************/
PCDFS_GLOBAL_DATA CdfsGlobalData;
/* FUNCTIONS ****************************************************************/
NTSTATUS STDCALL
DriverEntry(PDRIVER_OBJECT DriverObject,
PUNICODE_STRING RegistryPath)
/*
* FUNCTION: Called by the system to initalize the driver
* ARGUMENTS:
* DriverObject = object describing this driver
* RegistryPath = path to our configuration entries
* RETURNS: Success or failure
*/
{
PDEVICE_OBJECT DeviceObject;
NTSTATUS Status;
UNICODE_STRING DeviceName = RTL_CONSTANT_STRING(L"\\Cdfs");
DPRINT("CDFS 0.0.3\n");
Status = IoCreateDevice(DriverObject,
sizeof(CDFS_GLOBAL_DATA),
&DeviceName,
FILE_DEVICE_CD_ROM_FILE_SYSTEM,
0,
FALSE,
&DeviceObject);
if (!NT_SUCCESS(Status))
{
return(Status);
}
/* Initialize global data */
CdfsGlobalData = DeviceObject->DeviceExtension;
RtlZeroMemory(CdfsGlobalData,
sizeof(CDFS_GLOBAL_DATA));
CdfsGlobalData->DriverObject = DriverObject;
CdfsGlobalData->DeviceObject = DeviceObject;
/* Initialize driver data */
DeviceObject->Flags = DO_DIRECT_IO;
DriverObject->MajorFunction[IRP_MJ_CLOSE] = CdfsClose;
DriverObject->MajorFunction[IRP_MJ_CLEANUP] = CdfsCleanup;
DriverObject->MajorFunction[IRP_MJ_CREATE] = CdfsCreate;
DriverObject->MajorFunction[IRP_MJ_READ] = CdfsRead;
DriverObject->MajorFunction[IRP_MJ_WRITE] = CdfsWrite;
DriverObject->MajorFunction[IRP_MJ_FILE_SYSTEM_CONTROL] =
CdfsFileSystemControl;
DriverObject->MajorFunction[IRP_MJ_DIRECTORY_CONTROL] =
CdfsDirectoryControl;
DriverObject->MajorFunction[IRP_MJ_QUERY_INFORMATION] =
CdfsQueryInformation;
DriverObject->MajorFunction[IRP_MJ_SET_INFORMATION] =
CdfsSetInformation;
DriverObject->MajorFunction[IRP_MJ_QUERY_VOLUME_INFORMATION] =
CdfsQueryVolumeInformation;
DriverObject->MajorFunction[IRP_MJ_SET_VOLUME_INFORMATION] =
CdfsSetVolumeInformation;
DriverObject->DriverUnload = NULL;
/* Cache manager */
CdfsGlobalData->CacheMgrCallbacks.AcquireForLazyWrite = CdfsAcquireForLazyWrite;
CdfsGlobalData->CacheMgrCallbacks.ReleaseFromLazyWrite = CdfsReleaseFromLazyWrite;
CdfsGlobalData->CacheMgrCallbacks.AcquireForReadAhead = CdfsAcquireForLazyWrite;
CdfsGlobalData->CacheMgrCallbacks.ReleaseFromReadAhead = CdfsReleaseFromLazyWrite;
IoRegisterFileSystem(DeviceObject);
DeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
return(STATUS_SUCCESS);
}
BOOLEAN NTAPI
CdfsAcquireForLazyWrite(IN PVOID Context,
IN BOOLEAN Wait)
{
PFCB Fcb = (PFCB)Context;
ASSERT(Fcb);
DPRINT("CdfsAcquireForLazyWrite(): Fcb %p\n", Fcb);
if (!ExAcquireResourceExclusiveLite(&(Fcb->MainResource), Wait))
{
DPRINT("CdfsAcquireForLazyWrite(): ExReleaseResourceLite failed.\n");
return FALSE;
}
return TRUE;
}
VOID NTAPI
CdfsReleaseFromLazyWrite(IN PVOID Context)
{
PFCB Fcb = (PFCB)Context;
ASSERT(Fcb);
DPRINT("CdfsReleaseFromLazyWrite(): Fcb %p\n", Fcb);
ExReleaseResourceLite(&(Fcb->MainResource));
}