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ntdll: Define dvd_struct ourselves since it's not consistent across platforms.

This commit is contained in:
Alexandre Julliard 2009-04-01 12:37:32 +02:00
parent 129d83fffb
commit c5dadf4739
1 changed files with 14 additions and 6 deletions
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20
dlls/ntdll/cdrom.c
View File

@ -1939,7 +1939,15 @@ static NTSTATUS DVD_GetRegion(int dev, PDVD_REGION region)
static NTSTATUS DVD_ReadStructure(int dev, const DVD_READ_STRUCTURE *structure, PDVD_LAYER_DESCRIPTOR layer)
{
#ifdef DVD_READ_STRUCT
dvd_struct s;
/* dvd_struct is not defined consistently across platforms */
union
{
struct dvd_physical physical;
struct dvd_copyright copyright;
struct dvd_disckey disckey;
struct dvd_bca bca;
struct dvd_manufact manufact;
} s;
if (structure->BlockByteOffset.u.HighPart || structure->BlockByteOffset.u.LowPart)
FIXME(": BlockByteOffset is not handled\n");
@ -1947,26 +1955,26 @@ static NTSTATUS DVD_ReadStructure(int dev, const DVD_READ_STRUCTURE *structure,
switch (structure->Format)
{
case DvdPhysicalDescriptor:
s.type = DVD_STRUCT_PHYSICAL;
s.physical.type = DVD_STRUCT_PHYSICAL;
s.physical.layer_num = structure->LayerNumber;
break;
case DvdCopyrightDescriptor:
s.type = DVD_STRUCT_COPYRIGHT;
s.copyright.type = DVD_STRUCT_COPYRIGHT;
s.copyright.layer_num = structure->LayerNumber;
break;
case DvdDiskKeyDescriptor:
s.type = DVD_STRUCT_DISCKEY;
s.disckey.type = DVD_STRUCT_DISCKEY;
s.disckey.agid = structure->SessionId;
break;
case DvdBCADescriptor:
s.type = DVD_STRUCT_BCA;
s.bca.type = DVD_STRUCT_BCA;
break;
case DvdManufacturerDescriptor:
s.type = DVD_STRUCT_MANUFACT;
s.manufact.type = DVD_STRUCT_MANUFACT;
s.manufact.layer_num = structure->LayerNumber;
break;