git: sbin/fdisk: cleanups

[Sascha Wildner]

commit 6a0b5de07929665f19d7f92b653579cfb1fdcf9a
Author: Alexander Kuleshov <kuleshovmail at gmail.com>
Date:   Thu Dec 24 19:21:52 2015 +0600

    sbin/fdisk: cleanups
    
    This patch provides set of cleanups for the sbin/fdisk util.
    
    1. MBRSIGOFF macro removed. Use the DOSMAGICOFFSET macro instead
    which is already defined in the <sys/diskmbr.h>.
    
    2. Global variable iotest removed. It was used in the write_sr0()
    function before. We checked this variable and it it was set we
    just printed information about zero sector and exited from the
    write_sr0(). Actually, this variable wasn't set never and never
    used anywhere. For this point we already have the `-t` flag
    which prevents writing of sector 0.
    
    3. Unused macros removed.
    
    4. Unused functions removed.
    
    5. MAX_SECTORS_PER_TRACK and MIN_SECTORS_PER_TRACK macros are added.
    
    6. Fixed order of DIOCWLABEL ioctl in the write_sr0().
    
    7. Indentation fixed.

Summary of changes:
 sbin/fdisk/fdisk.c | 175 +++++++++++++----------------------------------------
 1 file changed, 41 insertions(+), 134 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/6a0b5de07929665f19d7f92b653579cfb1fdcf9a


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