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Proper implementation of IOCTL_{STORAGE,CDROM}_CHECK_VERIFY.

This commit is contained in:
Peter Beutner 2005-10-26 10:13:09 +00:00 committed by Alexandre Julliard
parent 22c97cd98a
commit 4dcab2805c
1 changed files with 17 additions and 6 deletions
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23
dlls/ntdll/cdrom.c
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@ -1029,17 +1029,28 @@ static NTSTATUS CDROM_ReadQChannel(int dev, int fd, const CDROM_SUB_Q_DATA_FORMA
/******************************************************************
* CDROM_Verify
*
* Implements: IOCTL_STORAGE_CHECK_VERIFY
* IOCTL_CDROM_CHECK_VERIFY
*
*/
static NTSTATUS CDROM_Verify(int dev, int fd)
{
/* quick implementation */
CDROM_SUB_Q_DATA_FORMAT fmt;
SUB_Q_CHANNEL_DATA data;
#if defined(linux)
int ret;
fmt.Format = IOCTL_CDROM_CURRENT_POSITION;
return CDROM_ReadQChannel(dev, fd, &fmt, &data) ? 1 : 0;
ret = ioctl(fd, CDROM_DRIVE_STATUS, NULL);
if(ret == -1) {
TRACE("ioctl CDROM_DRIVE_STATUS failed(%s)!\n", strerror(errno));
return CDROM_GetStatusCode(ret);
}
if(ret == CDS_DISC_OK)
return STATUS_SUCCESS;
else
return STATUS_NO_MEDIA_IN_DEVICE;
#endif
FIXME("not implemented for non-linux\n");
return STATUS_NOT_SUPPORTED;
}
/******************************************************************