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mountmgr: Reuse create_disk_device to create the initial harddisk0 device.

This commit is contained in:
Alexandre Julliard 2008-10-21 16:11:51 +02:00
parent bb13bbe13d
commit b4b49a7d75
1 changed files with 3 additions and 26 deletions
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29
dlls/mountmgr.sys/device.c
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@ -579,38 +579,15 @@ static NTSTATUS WINAPI harddisk_ioctl( DEVICE_OBJECT *device, IRP *irp )
/* driver entry point for the harddisk driver */ /* driver entry point for the harddisk driver */
NTSTATUS WINAPI harddisk_driver_entry( DRIVER_OBJECT *driver, UNICODE_STRING *path ) NTSTATUS WINAPI harddisk_driver_entry( DRIVER_OBJECT *driver, UNICODE_STRING *path )
{ {
static const WCHAR harddisk0W[] = {'\\','D','e','v','i','c','e',
'\\','H','a','r','d','d','i','s','k','0',0};
static const WCHAR physdrive0W[] = {'\\','?','?','\\','P','h','y','s','i','c','a','l','D','r','i','v','e','0',0};
UNICODE_STRING nameW, linkW;
DEVICE_OBJECT *device;
NTSTATUS status;
struct dos_drive *drive; struct dos_drive *drive;
harddisk_driver = driver; harddisk_driver = driver;
driver->MajorFunction[IRP_MJ_DEVICE_CONTROL] = harddisk_ioctl; driver->MajorFunction[IRP_MJ_DEVICE_CONTROL] = harddisk_ioctl;
RtlInitUnicodeString( &nameW, harddisk0W ); /* create a harddisk0 device that isn't assigned to any drive */
RtlInitUnicodeString( &linkW, physdrive0W ); create_disk_device( "harddisk0 placeholder", DRIVE_FIXED, &drive );
if (!(status = IoCreateDevice( driver, sizeof(*drive), &nameW, 0, 0, FALSE, &device )))
status = IoCreateSymbolicLink( &linkW, &nameW );
if (status)
{
FIXME( "failed to create device error %x\n", status );
return status;
}
drive = device->DeviceExtension;
drive->drive = -1;
drive->udi = NULL;
drive->type = DRIVE_FIXED;
drive->name = nameW;
drive->device = device;
drive->devnum.DeviceType = FILE_DEVICE_DISK;
drive->devnum.DeviceNumber = 0;
drive->devnum.PartitionNumber = 0;
create_drive_devices(); create_drive_devices();
return status; return STATUS_SUCCESS;
} }