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Commit Graph

11 Commits

Author SHA1 Message Date
Bruce Evans
e29754402a The dos() function needs a new second argument, containing the size
of the partition. Only if the size is 0 should the
special handling of 0 as first argument be triggered.

[This bug caused offset 0 to give C/H/S = 0/0/0 instead of 0/0/1.]

The init_sector0 function needs to decrease the first argument
to the second call to dos() by one to be consistent with the
calls to dos() in change_part().

[This bug caused fdisk -i to create bogus partition tables with
the ending C/H/S value 1 too high.  This usually gives S = 1
instead of S = maximum, so the geometry guessing in the slice
code and perhaps in SCSI BIOSes was defeated.]

Submitted by:	Tor Egge <tegge@itea.ntnu.no>
1996-10-13 18:18:50 +00:00
Alexander Langer
4be1e61baf Code clean up. Prototypes, parentheses around assignments used in
if statements, #if 0 some unused code, use off_t in calls to read/
write_disk, fix a printf format, remove unused variables, and
#include necessary files.
1996-06-21 02:39:19 +00:00
Julian Elischer
ba3551df6e remove the calls to DIOCWLABEL, as it isn't supported any more
and the error message confuses the user.
(just commented out foe now)
1995-10-03 11:12:50 +00:00
Joerg Wunsch
e3038c6ef5 Update to the slices era. Make /dev/rfoo0 the defaults, not
/dev/rfoo0d.

Scan a list of devices instead of insisting on all the world
being wd0.

Allow for disk names to be specified (e.g. `sd0') instead of full
path names only.

Sync the man page with the reality.
1995-09-01 18:00:14 +00:00
Rodney W. Grimes
5ebc7e6281 Remove trailing whitespace. 1995-05-30 06:12:45 +00:00
Gary Palmer
5f0c94240a Add NEXTSTEP as claiming partition code 0xA7. 1995-04-17 09:42:54 +00:00
Jordan K. Hubbard
49f7c177f3 Recognise Linux filesystems.
Submitted by:	remy
1995-01-14 02:26:07 +00:00
Bruce Evans
c48cef7def Don't write outside of partp[] if the user gives an invalid partition
number for the partition to be made active.  Do nothing instead.  This
allows clearing all the active flags by specifying an invalid partition.
1994-10-25 17:46:53 +00:00
Bruce Evans
0b461cd7de Don't change the active partition when the user says not to change it.
Convert absolute sector 0 to C/H/S 0/0/0, not 0/0/1.

Open in O_RDWR mode for the undocumented -a option, so that -a can be
used without -u.
1994-10-19 21:25:28 +00:00
Bruce Evans
b60eb39594 Don't exit early if the device is not character special or if the
device driver cannot supply a label (real or faked).  This allows
you to practice using fdisk on disposable media (e.g., "dd count=1
<dev/zero >/tmp/junk; fdisk /tmp/junk", "dd count=1 </etc/passwd
>/tmp/fix-up-the-mess; fdisk /tmp/fix-up-the-mess") and allows me
to test DOSpartitioning and labelling on floppies.
1994-09-15 20:19:51 +00:00
Rodney W. Grimes
5b81b6b301 Initial import, 0.1 + pk 0.2.4-B1 1993-06-12 14:58:17 +00:00