All references of DEV_BSIZE in tools are to manipulate target
(i.e. NetBSD's) file images (in installboot(8) and makefs(8) etc.) and
no host's DEV_BSIZE is required for the moment. Closes PR toolchain/42574.
Restore lost fix:
http://mail-index.netbsd.org/source-changes/2001/09/09/0042.html
Define ENTIRE_LINE to be -1 instead of 0 since we may want to copy 0 characters.
(and use ENTIRE_LINE instead of 0 where appropriate)
This fixes a bug in the dw command with for example:
<cursor>
a b c
~
~
if you hit dw there, only the empty line would be killed but both the empty
line and the subsequent one would be pasted when asked for with P for example.
with some instances of this hardware (in particular, the ones on the
motherboard of an HP XW9400 workstation, which is supposedly a Tyan S2915).
ukphy works fine for this.
According to "Intel 64 and IA-32 Architectures Software Developer's Manual"
Vol. 3, May 2011, Order Number: 325384-039US, Section 10.6.1:
LEVEL_ASSERT is bit #14, bit #13 is reserved.
With this change NetBSD now boots multiple processors under CentOS 6.2/kvm.
again. This was changed in sys/socket.h r1.51 to work around fallout
from the IPv6 aux data migration. It broke the historic ABI on some
platforms. This commit restores compatibility for netbsd32 code on such
platforms and provides a template for future changes to the CMSG_*
alignment. Revert PCC/Clang workarounds in postfix and tmux.
and then modified, it is much easier to let this late, user-oriented
customisation be done automatically. These mods let mkimage change
information based on files in a "custom" directory, which can be set
in mkimage using -c customdir.
After all other configuration, the files under custom/ will be copied
into the main image. The files under custom/ are taken into account
when performing autosizing.
Also, generalise the sets directory to point to the current machine
architecture, although this can be overwritten from the command line
by anyone making cross-images.
An example to make a user image with an embedded read-only 100 MB
iSCSI target:
% ./mkimage -c custom
=== making a new 272 MB image in usermode.img ===
272+0 records in
272+0 records out
285212672 bytes transferred in 7.616 secs (37449142 bytes/sec)
=== mounting image via vnd vnd0 ===
/dev/rvnd0a: 272.0MB (557056 sectors) block size 8192, fragment size 1024
using 6 cylinder groups of 45.34MB, 5803 blks, 11264 inodes.
super-block backups (for fsck_ffs -b #) at:
32, 92880, 185728, 278576, 371424, 464272,
=== installing sets ===
base
etc
modules
=== performing customisations ===
=== making extra directories ===
=== customising /var/tmp ===
=== user customisations from files in custom ===
Filesystem 1K-blocks Used Avail %Cap Mounted on
/dev/vnd0a 269967 263958 -7489 102% /mnt
% ls -l -R custom
total 8
drwxr-xr-x 3 agc agc 512 Jan 18 03:58 etc
drwxr-xr-x 2 agc agc 512 Jan 18 04:00 iscsi
custom/etc:
total 8
drwxr-xr-x 2 agc agc 512 Jan 18 03:58 iscsi
-rw-r--r-- 1 agc agc 564 Jan 18 03:58 rc.conf
custom/etc/iscsi:
total 6
-r--r--r-- 1 agc agc 799 Jan 18 04:27 targets
custom/iscsi:
total 102484
-rw-r--r-- 1 agc agc 104857600 Jan 18 04:00 iscsi-target0
% sudo vnconfig vnd0 usermode.img
% sudo mount /dev/vnd0a /mnt
% cat /mnt/etc/iscsi/targets
# $NetBSD: targets,v 1.2 2006/02/16 19:30:57 agc Exp $
#
# Structure of this file:
#
# + an extent is a straight (offset, length) pair of a file or device
# it's the lowest common storage denominator
# at least one is needed
# + a device is made up of one or more extents or other devices
# devices can be added in a hierachical manner, to enhance resilience
# + in this example, no device definitions are necessary, as the target
# will just use a simple extent for persistent storage
# + a target is made up of 1 or more devices
# The code does not support RAID1 recovery at present
# Simple file showing 1 extent, mapped straight into 1 target
# extent file or device start length
extent0 /iscsi/iscsi-target0 0 100MB
# target flags storage netmask
target0 ro extent0 0.0.0.0/0
% ls -l /mnt/iscsi/iscsi-target0
-rw-r--r-- 1 agc agc 104857600 Jan 18 04:00 /mnt/iscsi/iscsi-target0
% diff custom/etc/iscsi/targets /mnt/etc/iscsi/targets
%
