DLL_EXPORT
int w32_close_tape ( ufd_t ufd )
{
ifd_t ifd = W32STAPE_UFD2IFD( ufd );
int rc = -1;
errno = EBADF;
lock();
if (1
&& ifd >= 0
&& ifd < W32STAPE_MAX_FDNUMS
&& g_ifds[ ifd ] != 0
)
{
// Deallocate resources
HANDLE hFile = g_handles[ ifd ];
char* pName = g_fnames [ ifd ];
g_handles[ ifd ] = NULL;
g_fnames [ ifd ] = NULL;
g_fstats [ ifd ] = GMT_DR_OPEN (0xFFFFFFFF);
g_BOTmsk [ ifd ] = 0xFFFFFFFF;
g_BOTbot [ ifd ] = 0x00000000;
VERIFY( w32_free_ifd( ifd ) == 0 );
// Close the file...
free( pName );
errno = CloseHandle( hFile ) ? 0 : w32_trans_w32error( GetLastError() );
rc = errno ? -1 : 0;
}
unlock();
return rc;
}
static
int w32_internal_rc ( U32* pStat )
{
ASSERT( pStat ); // (sanity check)
// PROGRAMMING NOTE: the 'door open' (no tape in drive) and the
// 'write protected' statuses are "sticky" in that they never change
// until a new/different tape is mounted. All the other statuses
// however, change dynamically as one does i/o to the tape...
if (0
|| ERROR_BUS_RESET == errno // (See KB 111837: "ERROR_BUS_RESET May Be Benign")
|| ERROR_MEDIA_CHANGED == errno
|| ERROR_DEVICE_NOT_CONNECTED == errno // (shouldn't occur but we'll check anyway)
|| ERROR_DEV_NOT_EXIST == errno // (shouldn't occur but we'll check anyway)
|| ERROR_FILE_NOT_FOUND == errno // (shouldn't occur but we'll check anyway)
)
{
*pStat &= ~GMT_DR_OPEN (0xFFFFFFFF);
*pStat &= ~GMT_WR_PROT (0xFFFFFFFF);
}
// (see PROGRAMMING NOTE above)
*pStat &= ~GMT_BOT (0xFFFFFFFF);
*pStat &= ~GMT_SM (0xFFFFFFFF);
*pStat &= ~GMT_EOF (0xFFFFFFFF);
*pStat &= ~GMT_EOT (0xFFFFFFFF);
*pStat &= ~GMT_EOD (0xFFFFFFFF);
if (0
|| ERROR_BUS_RESET == errno // (spurious error; retry)
|| ERROR_MEDIA_CHANGED == errno // (spurious error; retry)
// || ERROR_DEVICE_NOT_CONNECTED == errno // (PERM ERROR! NO RETRY!)
// || ERROR_DEV_NOT_EXIST == errno // (PERM ERROR! NO RETRY!)
// || ERROR_FILE_NOT_FOUND == errno // (PERM ERROR! NO RETRY!)
)
{
return EINTR; // (Interrupted system call; Retry)
}
// (see PROGRAMMING NOTE further above)
switch (errno)
{
default:
break; // (leave errno set to whatever it already is)
case NO_ERROR:
errno = 0;
break; // (normal expected i/o result)
case ERROR_BEGINNING_OF_MEDIA:
*pStat |= GMT_BOT (0xFFFFFFFF);
errno = EIO;
break;
case ERROR_END_OF_MEDIA:
*pStat |= GMT_EOT (0xFFFFFFFF);
errno = ENOSPC;
break;
// "ERROR_END_OF_MEDIA"
//
// Msg: "The physical end of the tape has been reached."
//
// The EOT warning reflector has been reached or passed (i.e. you're
// now/still in the "EOT Warning Zone" area). Writing additional data
// and/or tapemarks may still be possible depending on the size of the
// EOT Warning Zone (as set by a SetTapeParameters call with a non-zero
// EOTWarningZoneSize value (if supported; see further below)) and
// how much data you've already written to the EOT Warning Zone area
// (i.e. once you're in the warning area, this "error" occurs after
// EACH and EVERY I/O [in the warning zone area] until the ABSOLUTE
// physical end-of-tape (ERROR_EOM_OVERFLOW) is reached; see below).
//
//
// ***********************
// ** IMPORTANT NOTE! **
// ***********************
//
// This is NOT actually an "error"!!!
//
//
// When this "error" occurs, your "ReadFile" and/or "WriteFile" call
// returns 'FALSE' even though ALL of your requested data was actually
// written successfully!! This can be verified by checking to ensure
// the returned "number of bytes written" actually matches the amount
// you asked to be written. If they're the same (and they ALWAYS will
// be for this specific "error" code), then it means this "error" is
// NOT actually an error at all, but rather just a WARNING instead!!
// (Had it been an actual i/o error, the error code would have been
// some other DIFFERENT error code value instead!!)
//
//
// ***********************
// ** ALSO IMPORTANT! **
// ***********************
// See also:
//
// http://fixunix.com/storage/205622-bug-dlttape-sys-no-eot-warning.html
//
// for ADDITIONAL IMPORTANT INFORMATION regarding always having to
// specifically request that this "error" code be returned to you:
//
// Even when a drive reports it does not support the setting of the
// the 'EOTWarningZoneSize' value (i.e. the FeaturesLow field of the
// GetTapeParameters call returns '0' for TAPE_DRIVE_SET_EOT_WZ_SIZE
// field), it may still be possible for "ERROR_END_OF_MEDIA" warnings
// to be generated anyway by simply calling SetTapeParameters with a
// non-zero 'EOTWarningZoneSize' value anyway.
//
// The reason for this is because some drives may not allow CHANGING
// the value (thus the reason for it reporting that setting the value
// is not supported), but may nevertheless still support the ENABLING
// of their own hard-coded internal value. That is to say, while the
// size of the warning zone may not be modifiable (as it may be hard-
// coded and thus unchangeable), the drive may still have the ability
// to REPORT reaching the EOT Warning zone IF SPECIFICALLY REQUESTED
// TO DO SO! (which is presumably what requesting a non-zero Warning
// Zone size would end up doing: i.e. even though such calls APPEAR
// to fail, they actually DO succeed in accomplishing SOMETHING, just
// not what you originally/specifically requested).
//
// Thus calling SetTapeParameters with a non-zero 'EOTWarningZoneSize'
// value might very well succeed anyway even though GetTapeParameters
// reports that doing so is not supported, and by so doing, may cause
// the drive to begin reporting of "ERROR_END_OF_MEDIA" (whereas not
// attempting to do so would end up leaving the drive in its default
// non-reporting mode. That is to say, you should ALWAYS try setting
// a non-zero 'EOTWarningZoneSize' value, ignoring any "unsupported"
// error code that may be returned from such a call.)
case ERROR_EOM_OVERFLOW:
*pStat |= GMT_EOT (0xFFFFFFFF);
errno = EIO;
break;
// "ERROR_EOM_OVERFLOW"
//
// Msg: "Physical end of tape encountered."
//
// This error code means that the actual physical end-of-media has been
// reached, and no more data can be written to the tape. This includes
// tapemarks as well.
//
// ***********************
// ** IMPORTANT NOTE! **
// ***********************
//
// This is a HARD (UNRECOVERABLE) error!!
//
// To be programmatically informed of when you are coming close to the
// physical end-of-the-tape (such that you could be assured room still
// remained to write logical end-of-volume labels for example), simply
// call SetTapeParameters with a non-zero 'EOTWarningZoneSize' value
// and treat any "ERROR_END_OF_MEDIA" "errors" received when writing
// as warnings instead. (See prior discussion of "ERROR_END_OF_MEDIA"
// return code further above)
case ERROR_NO_DATA_DETECTED:
*pStat |= GMT_EOD (0xFFFFFFFF);
errno = EIO;
break;
case ERROR_FILEMARK_DETECTED:
*pStat |= GMT_EOF (0xFFFFFFFF);
errno = EIO;
break;
case ERROR_SETMARK_DETECTED:
*pStat |= GMT_SM (0xFFFFFFFF);
errno = EIO;
break;
case ERROR_NOT_READY:
*pStat |= GMT_DR_OPEN (0xFFFFFFFF);
errno = ENOMEDIUM;
break;
case ERROR_NO_MEDIA_IN_DRIVE:
*pStat |= GMT_DR_OPEN (0xFFFFFFFF);
errno = ENOMEDIUM;
break;
case ERROR_WRITE_PROTECT:
*pStat |= GMT_WR_PROT (0xFFFFFFFF);
errno = EROFS;
break;
}
return errno;
}
static
int w32_internal_mtget ( HANDLE hFile, U32* pStat, struct mtget* mtget, ifd_t ifd )
{
TAPE_GET_MEDIA_PARAMETERS media_parms;
DWORD dwRetCode, dwSize, dwLogicalPosition;
ASSERT( pStat && mtget );
mtget->mt_resid = 0; // (unknown/unsupported)
mtget->mt_erreg = 0; // (unknown/unsupported)
mtget->mt_fileno = -1; // (unknown/unsupported)
mtget->mt_blkno = -1; // (unknown as of yet; set further below)
mtget->mt_type = MT_ISSCSI2; // "Generic ANSI SCSI-2 tape unit"
mtget->mt_gstat = -1; // (purposely invalid; set correctly below)
// Reset the mounted status; it will get set further below...
*pStat &= ~GMT_DR_OPEN (0xFFFFFFFF);
// Attempt to retrieve the status of the tape-drive...
dwRetCode = w32_get_tape_status( hFile );
// Windows returns 'ERROR_NOT_READY' if no tape is mounted
// instead of the usual expected 'ERROR_NO_MEDIA_IN_DRIVE'
if ( ERROR_NOT_READY == dwRetCode )
dwRetCode = ERROR_NO_MEDIA_IN_DRIVE;
// If there is not tape mounted OR a new tape was mounted,
// then the following status bits are now unknown/obsolete
if (0
|| ERROR_NO_MEDIA_IN_DRIVE == dwRetCode
|| ERROR_MEDIA_CHANGED == dwRetCode
)
{
// (these statuse are now obsolete)
*pStat &= ~GMT_WR_PROT (0xFFFFFFFF);
*pStat &= ~GMT_BOT (0xFFFFFFFF);
*pStat &= ~GMT_EOT (0xFFFFFFFF);
*pStat &= ~GMT_EOD (0xFFFFFFFF);
*pStat &= ~GMT_EOF (0xFFFFFFFF);
*pStat &= ~GMT_SM (0xFFFFFFFF);
}
// There's no sense trying to get media parameters
// unless there's some media loaded on the drive!
if ( ERROR_NO_MEDIA_IN_DRIVE == dwRetCode )
{
*pStat |= GMT_DR_OPEN (0xFFFFFFFF); // (no tape mounted in drive)
mtget->mt_gstat = *pStat; // (return current status)
return 0; // (nothing more we can do)
}
// A tape appears to be mounted on the drive...
// Retrieve the media parameters information...
dwSize = sizeof(media_parms);
memset( &media_parms, 0, dwSize );
dwRetCode = GetTapeParameters( hFile, GET_TAPE_MEDIA_INFORMATION, &dwSize, &media_parms );
ASSERT( sizeof(media_parms) == dwSize );
if ( NO_ERROR == dwRetCode )
{
mtget->mt_dsreg = media_parms.BlockSize;
if (media_parms.WriteProtected)
*pStat |= GMT_WR_PROT (0xFFFFFFFF);
else
*pStat &= ~GMT_WR_PROT (0xFFFFFFFF);
}
else
mtget->mt_dsreg = 0; // (unknown; variable blocks presumed)
// Lastly, attempt to determine if we are at BOT (i.e. load-point)...
if ( 0 != ( errno = w32_internal_mtpos( hFile, pStat, &dwLogicalPosition, NULL, ifd ) ) )
{
mtget->mt_gstat = *pStat;
return -1;
}
mtget->mt_blkno = dwLogicalPosition;
if ( ( dwLogicalPosition & g_BOTmsk[ ifd ] ) == g_BOTbot[ ifd ] )
*pStat |= GMT_BOT (0xFFFFFFFF);
else
*pStat &= ~GMT_BOT (0xFFFFFFFF);
mtget->mt_gstat = *pStat;
return 0;
}
/* IOCTL routine called by kernel-interface code
*/
int _ftape_ioctl(unsigned int command, void *arg)
{
TRACE_FUN(8, "ftape_ioctl");
int result = EINVAL;
union {
struct mtop mtop;
struct mtget mtget;
} krnl_arg;
int arg_size = (command & IOCSIZE_MASK) >> IOCSIZE_SHIFT;
/* This check will only catch arguments that are too large !
*/
if ((command & IOC_INOUT) && arg_size > sizeof(krnl_arg)) {
TRACEi(1, "bad argument size:", arg_size);
TRACE_EXIT;
return -EINVAL;
}
if (command & IOC_IN) {
int error = verify_area(VERIFY_READ, arg, arg_size);
if (error) {
TRACE_EXIT;
return error;
}
memcpy_fromfs(&krnl_arg.mtop, arg, arg_size);
}
TRACEx1(5, "called with ioctl command: 0x%08x", command);
switch (command) {
/* cpio compatibility
* mtrasx and mtreset are mt extension by Hennus Bergman
* mtseek and mttell are mt extension by eddy olk
*/
case MTIOCTOP:
TRACEx1(5, "calling MTIOCTOP command: 0x%08x", krnl_arg.mtop.mt_op);
switch (krnl_arg.mtop.mt_op) {
case MTNOP:
/* gnu mt calls MTNOP before MTIOCGET to set status */
result = 0;
break;
case MTRESET:
result = ftape_reset_drive();
init_drive_needed = 1;
if (result < 0 || ftape_offline) {
break;
}
result = ftape_seek_to_bot();
ftape_reset_position();
break;
case MTREW:
case MTOFFL:
if (ftape_offline) {
result = -EIO;
break;
}
ftape_flush_buffers();
ftape_update_header_segments(NULL, 1);
result = ftape_seek_to_bot();
ftape_reset_position();
if (krnl_arg.mtop.mt_op == MTOFFL) {
going_offline = 1;
TRACE(4, "Putting tape drive offline");
}
result = 0;
break;
case MTRETEN:
if (ftape_offline) {
result = -EIO;
break;
}
result = ftape_seek_to_eot();
if (result >= 0) {
result = ftape_seek_to_bot();
}
ftape_reset_position();
break;
case MTERASE:
if (ftape_offline) {
result = -EIO;
break;
}
result = ftape_erase();
break;
case MTEOM:
if (ftape_offline) {
result = -EIO;
break;
}
result = ftape_seek_eom();
break;
case MTFSFM:
if (ftape_offline) {
result = -EIO;
break;
}
eof_mark = 1; /* position ready to extend */
case MTFSF:
if (ftape_offline) {
result = -EIO;
break;
}
result = ftape_seek_eof(krnl_arg.mtop.mt_count);
break;
case MTBSFM:
if (ftape_offline) {
result = -EIO;
break;
}
eof_mark = 1; /* position ready to extend */
case MTBSF:
if (ftape_offline) {
result = -EIO;
break;
}
result = ftape_seek_eof(-krnl_arg.mtop.mt_count);
break;
case MTFSR:
if (ftape_offline) {
result = -EIO;
break;
}
tracing = krnl_arg.mtop.mt_count;
TRACEx1(2, "tracing set to %d", tracing);
result = 0;
break;
case MTBSR:
if (ftape_offline) {
result = -EIO;
break;
}
#if 0
result = ftape_fix();
#else
result = 0;
#endif
break;
case MTWEOF:
if (ftape_offline) {
result = -EIO;
break;
}
result = ftape_weof(krnl_arg.mtop.mt_count, ftape_seg_pos, 1);
if (result >= 0) {
ftape_seg_pos += krnl_arg.mtop.mt_count - 1;
}
break;
/* MTRASx and MTRESET are mt extension by Hennus Bergman
*/
case MTRAS1:
case MTRAS2:
case MTRAS3:
case MTSEEK:
case MTTELL:
default:
TRACEi(1, "MTIOCTOP sub-command not implemented:", krnl_arg.mtop.mt_op);
result = -EIO;
break;
}
break;
case MTIOCGET:
krnl_arg.mtget.mt_type = drive_type.vendor_id + 0x800000;
krnl_arg.mtget.mt_resid = 0; /* not implemented */
krnl_arg.mtget.mt_dsreg = 0; /* status register */
krnl_arg.mtget.mt_gstat = /* device independent status */
((ftape_offline) ? 0 : GMT_ONLINE(-1L)) |
((write_protected) ? GMT_WR_PROT(-1L) : 0) |
((no_tape) ? GMT_DR_OPEN(-1L) : 0);
krnl_arg.mtget.mt_erreg = ftape_last_error; /* error register */
result = ftape_file_no(&krnl_arg.mtget.mt_fileno,
&krnl_arg.mtget.mt_blkno);
break;
case MTIOCPOS:
TRACE(5, "Mag tape ioctl command: MTIOCPOS");
TRACE(1, "MTIOCPOS command not implemented");
break;
default:
result = -EINVAL;
break;
}
if (command & IOC_OUT) {
int error = verify_area(VERIFY_WRITE, arg, arg_size);
if (error) {
TRACE_EXIT;
return error;
}
memcpy_tofs(arg, &krnl_arg, arg_size);
}
TRACE_EXIT;
return result;
}
/*
* Return the status of the device. This was meant
* to be a generic routine. Unfortunately, it doesn't
* seem possible (at least I do not know how to do it
* currently), which means that for the moment, this
* routine has very little value.
*
* Returns: status
*/
uint32_t status_dev(DEVICE *dev)
{
struct mtget mt_stat;
uint32_t stat = 0;
if (dev->state & (ST_EOT | ST_WEOT)) {
stat |= BMT_EOD;
Pmsg0(-20, " EOD");
}
if (dev->state & ST_EOF) {
stat |= BMT_EOF;
Pmsg0(-20, " EOF");
}
if (dev->is_tape()) {
stat |= BMT_TAPE;
Pmsg0(-20,_(" Bacula status:"));
Pmsg2(-20,_(" file=%d block=%d\n"), dev->file, dev->block_num);
if (dev->d_ioctl(dev->fd(), MTIOCGET, (char *)&mt_stat) < 0) {
berrno be;
dev->dev_errno = errno;
Mmsg2(dev->errmsg, _("ioctl MTIOCGET error on %s. ERR=%s.\n"),
dev->print_name(), be.bstrerror());
return 0;
}
Pmsg0(-20, _(" Device status:"));
#if defined(HAVE_LINUX_OS)
if (GMT_EOF(mt_stat.mt_gstat)) {
stat |= BMT_EOF;
Pmsg0(-20, " EOF");
}
if (GMT_BOT(mt_stat.mt_gstat)) {
stat |= BMT_BOT;
Pmsg0(-20, " BOT");
}
if (GMT_EOT(mt_stat.mt_gstat)) {
stat |= BMT_EOT;
Pmsg0(-20, " EOT");
}
if (GMT_SM(mt_stat.mt_gstat)) {
stat |= BMT_SM;
Pmsg0(-20, " SM");
}
if (GMT_EOD(mt_stat.mt_gstat)) {
stat |= BMT_EOD;
Pmsg0(-20, " EOD");
}
if (GMT_WR_PROT(mt_stat.mt_gstat)) {
stat |= BMT_WR_PROT;
Pmsg0(-20, " WR_PROT");
}
if (GMT_ONLINE(mt_stat.mt_gstat)) {
stat |= BMT_ONLINE;
Pmsg0(-20, " ONLINE");
}
if (GMT_DR_OPEN(mt_stat.mt_gstat)) {
stat |= BMT_DR_OPEN;
Pmsg0(-20, " DR_OPEN");
}
if (GMT_IM_REP_EN(mt_stat.mt_gstat)) {
stat |= BMT_IM_REP_EN;
Pmsg0(-20, " IM_REP_EN");
}
#elif defined(HAVE_WIN32)
if (GMT_EOF(mt_stat.mt_gstat)) {
stat |= BMT_EOF;
Pmsg0(-20, " EOF");
}
if (GMT_BOT(mt_stat.mt_gstat)) {
stat |= BMT_BOT;
Pmsg0(-20, " BOT");
}
if (GMT_EOT(mt_stat.mt_gstat)) {
stat |= BMT_EOT;
Pmsg0(-20, " EOT");
}
if (GMT_EOD(mt_stat.mt_gstat)) {
stat |= BMT_EOD;
Pmsg0(-20, " EOD");
}
if (GMT_WR_PROT(mt_stat.mt_gstat)) {
stat |= BMT_WR_PROT;
Pmsg0(-20, " WR_PROT");
}
if (GMT_ONLINE(mt_stat.mt_gstat)) {
stat |= BMT_ONLINE;
Pmsg0(-20, " ONLINE");
}
if (GMT_DR_OPEN(mt_stat.mt_gstat)) {
stat |= BMT_DR_OPEN;
Pmsg0(-20, " DR_OPEN");
}
if (GMT_IM_REP_EN(mt_stat.mt_gstat)) {
stat |= BMT_IM_REP_EN;
Pmsg0(-20, " IM_REP_EN");
}
#endif /* !SunOS && !OSF */
if (dev->has_cap(CAP_MTIOCGET)) {
Pmsg2(-20, _(" file=%d block=%d\n"), mt_stat.mt_fileno, mt_stat.mt_blkno);
} else {
Pmsg2(-20, _(" file=%d block=%d\n"), -1, -1);
}
} else {
stat |= BMT_ONLINE | BMT_BOT;
}
return stat;
}
uint32_t generic_tape_device::status_dev()
{
struct mtget mt_stat;
uint32_t status = 0;
if (state & (ST_EOT | ST_WEOT)) {
status |= BMT_EOD;
Pmsg0(-20, " EOD");
}
if (state & ST_EOF) {
status |= BMT_EOF;
Pmsg0(-20, " EOF");
}
status |= BMT_TAPE;
Pmsg0(-20,_(" Bareos status:"));
Pmsg2(-20,_(" file=%d block=%d\n"), file, block_num);
if (d_ioctl(m_fd, MTIOCGET, (char *)&mt_stat) < 0) {
berrno be;
dev_errno = errno;
Mmsg2(errmsg, _("ioctl MTIOCGET error on %s. ERR=%s.\n"),
print_name(), be.bstrerror());
return 0;
}
Pmsg0(-20, _(" Device status:"));
#if defined(HAVE_LINUX_OS)
if (GMT_EOF(mt_stat.mt_gstat)) {
status |= BMT_EOF;
Pmsg0(-20, " EOF");
}
if (GMT_BOT(mt_stat.mt_gstat)) {
status |= BMT_BOT;
Pmsg0(-20, " BOT");
}
if (GMT_EOT(mt_stat.mt_gstat)) {
status |= BMT_EOT;
Pmsg0(-20, " EOT");
}
if (GMT_SM(mt_stat.mt_gstat)) {
status |= BMT_SM;
Pmsg0(-20, " SM");
}
if (GMT_EOD(mt_stat.mt_gstat)) {
status |= BMT_EOD;
Pmsg0(-20, " EOD");
}
if (GMT_WR_PROT(mt_stat.mt_gstat)) {
status |= BMT_WR_PROT;
Pmsg0(-20, " WR_PROT");
}
if (GMT_ONLINE(mt_stat.mt_gstat)) {
status |= BMT_ONLINE;
Pmsg0(-20, " ONLINE");
}
if (GMT_DR_OPEN(mt_stat.mt_gstat)) {
status |= BMT_DR_OPEN;
Pmsg0(-20, " DR_OPEN");
}
if (GMT_IM_REP_EN(mt_stat.mt_gstat)) {
status |= BMT_IM_REP_EN;
Pmsg0(-20, " IM_REP_EN");
}
#elif defined(HAVE_WIN32)
if (GMT_EOF(mt_stat.mt_gstat)) {
status |= BMT_EOF;
Pmsg0(-20, " EOF");
}
if (GMT_BOT(mt_stat.mt_gstat)) {
status |= BMT_BOT;
Pmsg0(-20, " BOT");
}
if (GMT_EOT(mt_stat.mt_gstat)) {
status |= BMT_EOT;
Pmsg0(-20, " EOT");
}
if (GMT_EOD(mt_stat.mt_gstat)) {
status |= BMT_EOD;
Pmsg0(-20, " EOD");
}
if (GMT_WR_PROT(mt_stat.mt_gstat)) {
status |= BMT_WR_PROT;
Pmsg0(-20, " WR_PROT");
}
if (GMT_ONLINE(mt_stat.mt_gstat)) {
status |= BMT_ONLINE;
Pmsg0(-20, " ONLINE");
}
if (GMT_DR_OPEN(mt_stat.mt_gstat)) {
status |= BMT_DR_OPEN;
Pmsg0(-20, " DR_OPEN");
}
if (GMT_IM_REP_EN(mt_stat.mt_gstat)) {
status |= BMT_IM_REP_EN;
Pmsg0(-20, " IM_REP_EN");
}
#endif /* HAVE_LINUX_OS || HAVE_WIN32 */
if (has_cap(CAP_MTIOCGET)) {
Pmsg2(-20, _(" file=%d block=%d\n"), mt_stat.mt_fileno, mt_stat.mt_blkno);
} else {
Pmsg2(-20, _(" file=%d block=%d\n"), -1, -1);
}
return status;
}