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ntdll: Implement DVD_GetRegion() on both Linux and Mac OS.

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Charles Davis 2009-10-19 12:15:24 -06:00 committed by Alexandre Julliard
parent 816a78b0cf
commit ca786887a2
1 changed files with 64 additions and 4 deletions
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68
dlls/ntdll/cdrom.c
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@ -2348,13 +2348,73 @@ static NTSTATUS DVD_ReadKey(int fd, PDVD_COPY_PROTECT_KEY key)
/****************************************************************** /******************************************************************
* DVD_GetRegion * DVD_GetRegion
* *
* * This IOCTL combines information from both IOCTL_DVD_READ_KEY
* with key type DvdGetRpcKey and IOCTL_DVD_READ_STRUCTURE with
* structure type DvdCopyrightInformation into one structure.
*/ */
static NTSTATUS DVD_GetRegion(int dev, PDVD_REGION region) static NTSTATUS DVD_GetRegion(int fd, PDVD_REGION region)
{ {
FIXME("\n"); #if defined(linux)
return STATUS_SUCCESS; NTSTATUS ret = STATUS_NOT_SUPPORTED;
dvd_struct dvd;
dvd_authinfo auth_info;
dvd.type = DVD_STRUCT_COPYRIGHT;
dvd.copyright.layer_num = 0;
auth_info.type = DVD_LU_SEND_RPC_STATE;
ret = CDROM_GetStatusCode(ioctl( fd, DVD_AUTH, &auth_info ));
if (ret == STATUS_SUCCESS)
{
ret = CDROM_GetStatusCode(ioctl( fd, DVD_READ_STRUCT, &dvd ));
if (ret == STATUS_SUCCESS)
{
region->CopySystem = dvd.copyright.cpst;
region->RegionData = dvd.copyright.rmi;
region->SystemRegion = auth_info.lrpcs.region_mask;
region->ResetCount = auth_info.lrpcs.ucca;
}
}
return ret;
#elif defined(__FreeBSD__) || defined(__NetBSD__)
TRACE("bsd\n");
return STATUS_NOT_SUPPORTED;
#elif defined(__APPLE__)
dk_dvd_report_key_t key;
dk_dvd_read_structure_t dvd;
DVDRegionPlaybackControlInfo rpc;
DVDCopyrightInfo copy;
NTSTATUS ret = STATUS_NOT_SUPPORTED;
key.format = kDVDKeyFormatRegionState;
key.keyClass = kDVDKeyClassCSS_CPPM_CPRM;
key.bufferLength = sizeof(rpc);
key.buffer = &rpc;
dvd.format = kDVDStructureFormatCopyrightInfo;
dvd.bufferLength = sizeof(copy);
dvd.buffer = ©
ret = CDROM_GetStatusCode(ioctl( fd, DKIOCDVDREPORTKEY, &key ));
if (ret == STATUS_SUCCESS)
{
ret = CDROM_GetStatusCode(ioctl( fd, DKIOCDVDREADSTRUCTURE, &dvd ));
if (ret == STATUS_SUCCESS)
{
region->CopySystem = copy.copyrightProtectionSystemType;
region->RegionData = copy.regionMask;
region->SystemRegion = rpc.driveRegion;
region->ResetCount = rpc.numberUserResets;
}
}
return ret;
#else
FIXME("\n");
return STATUS_NOT_SUPPORTED;
#endif
} }
/****************************************************************** /******************************************************************