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* fhandler_tape.cc (mtinfo_drive::create_partitions): Allow partitioning

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of drives supporting select partitions.
	(mtinfo_drive::get_status): Fill in current partition and number of
	partitions on tape into mt_resid.
	* include/cygwin/mtio.h (struct mtget): Align mt_resid comment to
	aforementioned change.
	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
This commit is contained in:
Corinna Vinschen
2013-08-21 20:28:12 +00:00
parent 30990eaa27
commit 3ee82da30d
5 changed files with 30 additions and 6 deletions
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8
winsup/cygwin/fhandler_tape.cc
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@@ -560,6 +560,11 @@ mtinfo_drive::create_partitions (HANDLE mt, int32_t count)
TAPE_FUNC (CreateTapePartition (mt, TAPE_INITIATOR_PARTITIONS,
count <= 0 ? 0 : 2, (DWORD) count));
}
else if (get_feature (TAPE_DRIVE_SELECT))
{
TAPE_FUNC (CreateTapePartition (mt, TAPE_SELECT_PARTITIONS,
count <= 0 ? 0 : 2, 0));
}
else if (get_feature (TAPE_DRIVE_FIXED))
{
/* This is supposed to work for Tandberg SLR drivers up to version
@@ -798,7 +803,8 @@ mtinfo_drive::get_status (HANDLE mt, struct mtget *get)
if (!notape)
{
get->mt_resid = partition;
get->mt_resid = (partition & 0xffff)
| ((mp ()->PartitionCount & 0xffff) << 16);
get->mt_fileno = part (partition)->file;
get->mt_blkno = part (partition)->fblock;