o fix DDB support
- include "opt_ddb.h"
- fix Debugger() arg
pointed out by bde
o back out pvc shadow interface support
- it is currently not used
- to make it easier to merge another implementation
o misc minor cleanup
particularly annoying hack, namely having the linker bash the moduledata
to set the container pointer, preventing it being const. In the process,
a stack of warnings were fixed and will probably allow a revisit of the
const C_SYSINIT() changes. This explicitly registers modules in files or
preload areas with the module system first, and let them initialize via
SYSINIT/DECLARE_MODULE later in their SI_ORDER_xxx order. The kludge of
finding the containing file is no longer needed since the registration
of modules onto the modules list is done in the context of initializing
the linker file.
sysinits, for example, are sorted by swapping those objects(!). Perhaps
they should be const and the sysinit sorting should be swapping the
pointers rather than the targets. This is on my revisit list, but it
has the side effect of removing a lot of warnings. With -Wcast-qual, it
doesn't seem easy to get rid of the constness when you *know* it's not.
(With apologies to bde, this essentially reverts rev 1.21 of kernel.h
from back in 1996)
the layering.
We now ``stack'' layers as soon as we open the device (when we figure
out what we're dealing with). A static set of `dispatch' routines are
also declared for dealing with incoming packets after they've been
`pulled' up through the stacked layers.
Physical devices are now assigned handlers based on the device type
when they're opened. For the moment there are three device types;
ttys, execs and tcps.
o Increment version number to 2.2
o Make an entry in [uw]tmp for non-tty -direct invocations (after
pap/chap authentication).
o Make throughput counters quad_t's
o Account for the absolute number of mbuf malloc()s and free()s in
``show mem''.
o ``show modem'' becomes ``show physical''.
Made a new (inline) function devsw(dev_t dev) and substituted it.
Changed to the BDEV variant to this format as well: bdevsw(dev_t dev)
DEVFS will eventually benefit from this change too.
simple enough to be trusted.
Add account management functionality to the pam_unix module.
These changes should make it possible to use PAM in some ports.
Submitted by: Max Khon <fjoe@iclub.nsu.ru>
is likely the intent of the original author since no other places use
tabs.
Sync us.unix.kdb to us.iso.kbd. It should now only swap ESC and `~,
bs and delete, control and caps lock and make no other changes from
us.iso.kdb.
* if run by root (or root process) drop privs
* ensure output size is not infinate (net finger only)
* ensure output lines are not infinate in length (net finger only)
* do not allow finger client to run longer than 3 minutes (net finger only)
Submitted by: Yung-Jen Hung <winard@u3717a.dorm.ccu.edu.tw>
Reviewed by: bearscorp.bbs@bbs.life.nthu.edu.tw
_BIG5_sgetrune() in libc doesn't work well, this commit will fix it.
Virtualize bdevsw[] from cdevsw. bdevsw() is now an (inline)
function.
Join CDEV_MODULE and BDEV_MODULE to DEV_MODULE (please pay attention
to the order of the cmaj/bmaj arguments!)
Join CDEV_DRIVER_MODULE and BDEV_DRIVER_MODULE to DEV_DRIVER_MODULE
(ditto!)
(Next step will be to convert all bdev dev_t's to cdev dev_t's
before they get to do any damage^H^H^H^H^H^Hwork in the kernel.)
entries go into the config file.
Clarify what names can be used for Vinum drives, and what will happen
to you if you use other names.
Forcibly-demonstrated-by: Thomas Stromberg <tstromberg@rtci.com>
Peter K Campbell <PCampbel@vtrlmel1.telstra.com.au>
George Cox <george.cox@sophos.com>
many others, but those were the only three today.
Mark the GDB port in the config file with flags 0x80. Currently
only the sio driver checks these flags and sets up a GDB port,
but adding similar code to other serial drivers would be easy.
For backward compatibility, if an sio port is marked as the console
and no port is marked as the gdb port, the GDB port will be mapped
to the console port. This hack should go away at some point.
options:
-o fstab brings in filesystem options specified in /etc/fstab
-o current incorporates the current set of options for the file
system
The rightmost option wins in the case of conflicting options being
specified.
E.g.:-
# mount -u -o current,nosuid /home
will preserve the current mount options while adding the 'nosuid' flag.
2. Rewording of manual page to be hopefully clearer; small -Wall
cleanups.
Thanks to David Malone for his patience and willingness to work
multiple patches on request.
PR: bin/6399
Submitted by: David Malone <dwmalone@maths.tcd.ie>
