Replace .ti operations with equivalent .RS/.RE pairs.

This change makes automatic lifting to XML-DocBook possible, and
should enable generation of better-quality HTML from these pages.
Replace .IP o with .IP \(bu, using the [nt]roff bullet character.

This will improve the quality of generated HTML. There is a cost,
which is that most terminal emulators will just display the bullet
as a (less visible) dot.  An alternative to this change would be
to use a * character for the bullet.
Remove another .ti for .RS/.RE, and remove a .TP that broke list parsing.
Re-layout a FILES section in the traditional style.
Restore use of correct alternation syntax using { | }.

This is required in order for ther synopsis to be translated into the
corresponding XML markup.
Fix broken list syntax.

Bodiless .TP entries and unterminated .TP lists interfere with page
parsing.
agetty: use O_NONBLOCK only for serial lines with CLOCAL

 * regression introduced by ef264c830effc91add6da334204215f61eb8515e

 * also increase sleep when O_NONBLOCK used (grr.. this is so stupid
   thing, do we really need O_NONBLOCK for the stupid serial lines?)

References: https://bugzilla.redhat.com/show_bug.cgi?id=972457
Signed-off-by: Karel Zak <kzak@redhat.com>
eject: unlock door before issuing CDROMEJECT command

If user has inserted a disc into the drive, the drive will normally be
locked. When using eject command to eject the drive, we need to unlock
the door first, or the CDROMEJECT command will fail.

Though the 2nd attmpt to eject the drive with eject_scsi will succeed,
it actually does two things: first to unlock the door and then to eject
the tray, both with the SG_IO ioctl. The problem is, Linux SCSI driver
keeps track of if a device is in locked state or not, if we go with
SG_IO to do the unlocking, the driver will not be aware of the unlocking
and would think the drive is locked while actually it has already been
unlocked by the first SG_IO command.

Fix this by issuing a unlock door command before the CDROMEJECT command
in cdrom_eject. Prior to this fix, the following output is expected when
there is a disc inside:

[aaron@aaronlu util-linux-2.22.2]$ eject -v /dev/sr0
eject: device name is `/dev/sr0'
eject: /dev/sr0: mounted on /run/media/aaron/CD_ROM
eject: /dev/sr0: is whole-disk device
eject: /dev/sr0: is removable device
eject: /run/media/aaron/CD_ROM: unmounting
eject: /dev/sr0: trying to eject using CD-ROM eject command
eject: CD-ROM eject command failed
eject: /dev/sr0: trying to eject using SCSI commands
eject: SCSI eject succeeded

After this fix, the following output is expected:
[aaron@aaronlu util-linux-2.22.2]$ ./eject -v /dev/sr0
lt-eject: device name is `/dev/sr0'
lt-eject: /dev/sr0: mounted on /run/media/aaron/CD_ROM
lt-eject: /dev/sr0: is whole-disk device
lt-eject: /dev/sr0: is removable device
lt-eject: /run/media/aaron/CD_ROM: unmounting
lt-eject: /dev/sr0: trying to eject using CD-ROM eject command
lt-eject: CD-ROM eject command succeeded

And the SCSI device's locked state is correct now.

Signed-off-by: Aaron Lu <aaron.lu@intel.com>
fdisk: add support for the MicroBlaze architecture

Add support to fdisk for the MicroBlaze architecture.

Signed-off-by: Nathan Rossi <nathan.rossi@xilinx.com>
Merge branch 'master' of https://github.com/eric-s-raymond/util-linux

* 'master' of https://github.com/eric-s-raymond/util-linux:
  Fix broken list syntax.
  Restore use of correct alternation syntax using { | }.
  Re-layout a FILES section in the traditional style.
  Remove another .ti for .RS/.RE, and remove a .TP that broke list parsing.
  Replace .IP o with .IP \(bu, using the [nt]roff bullet character.
  Replace .ti operations with equivalent .RS/.RE pairs.
mkfs.bfs: fix 64-Bit and endian problems

[kzak@redhat.com: - use cpu_to_leXX() macros rather than htoleXX()]

Signed-off-by: Karel Zak <kzak@redhat.com>
libblkid: make uuid_is_empty() usable for whole library

Signed-off-by: Karel Zak <kzak@redhat.com>
libblkid: add functions to set PTUUID

Signed-off-by: Karel Zak <kzak@redhat.com>
libblkid: set PTUUID for GPT and DOS

Signed-off-by: Karel Zak <kzak@redhat.com>
blkid: export ID_PART_TABLE_UUID

Signed-off-by: Karel Zak <kzak@redhat.com>
libblkid: split blkid_parttable_set_id()

to avoid things like strcmp(tab->type, "gpt") in generic code.

Signed-off-by: Karel Zak <kzak@redhat.com>
libblkid: support pseudo PARTUUID= for MBR

  # blkid /dev/sdb1
  dev/sdb1: TYPE="ext2" PARTUUID="54e743a7-01"

the PARTUUID is generated from MBR Id and partition number. The same
method uses Linux kernel for root=PARTUUID= on systems with MBR.

Note that the patch also removes 0x prefix from PTUUID.

Signed-off-by: Karel Zak <kzak@redhat.com>