imp [Thu, 10 Aug 2000 22:53:49 +0000 (22:53 +0000)]
Eliminate the only setuid perl script in the tree.
Original 'C' progam submitted by Juriy Goloveshkin.
A different 'C' program also submitted by dima.
I merged and rewrote them to include error handling, use getlogin for
user name and only the BSD boilerplate license remained from the
original code. We also only allow root to get other user's keys.
Review, bikeshed and bdelint(1): myself, kris, dima, markm
archie [Thu, 10 Aug 2000 22:42:25 +0000 (22:42 +0000)]
- Add new unsigned and hex integer parse types; this allows simplifying
the bytearray parse type.
- Allocate (larger) temporary work buffer dynamically instead of on the
stack when comparing to the default value.
archie [Thu, 10 Aug 2000 20:05:12 +0000 (20:05 +0000)]
RFC 1661 requires that all LCP packets are sent with no address and
control field compression. The ng_ppp(4) node correctly follows this
rule. However, PPPoE is an exception: when doing PPPoE *all* frames
are sent with address and control field compression.
Alter this node's behavior so that when an outgoing frame is received,
any leading address and control field bytes are removed. This makes
this node compatible with ng_ppp(4).
ume [Thu, 10 Aug 2000 17:10:57 +0000 (17:10 +0000)]
Don't retry connecting via the same medium.
I changed to close to original code before merging IPv6 support.
It seems having delay before another try is useless. However, I'm
not sure that delay means. So, I leave it as-is.
imp [Thu, 10 Aug 2000 05:14:31 +0000 (05:14 +0000)]
o Move to recommending the {build,install}kernel targets for updating from
older versions of FreeBSD.
o Continue to document the old way of doing it with a warning stating if that
doesn't work, to do the {build,install}kernel thing.
o minor wordsmithing on what a make world really is.
imp [Thu, 10 Aug 2000 05:03:49 +0000 (05:03 +0000)]
Add a reminder note to people to disable third party modules at the
right place in the upgrade proceedure so that they don't get burned by
a crash on reboot.
n_hibma [Wed, 9 Aug 2000 17:41:11 +0000 (17:41 +0000)]
Finally got my brain around what a SIM UNIT number is and how it differs
from the SCSI id it has. (this avoids the confusing umass-sim32 device. It
should have been umass-sim0 all along (there is only one), and if it is
spoken to as a SCSI device the sim should be umass32.
Make the rescan actually work. We need to fill in a target and lun wildcard
and not the SCSI id of the SIM.
nsayer [Wed, 9 Aug 2000 07:14:56 +0000 (07:14 +0000)]
A couple of cosmetic fixes, plus a biggie: When checking the DMA
position, channel 1's dma position register must be quiescent. So
the driver will spl, pause the DMA, delay a bit and hold as still as
possible while snapping the picture.
I'm sure there HAS to be a better way to do this, but if there is, it's
not documented.
So far as I can tell, this fixes recording, which means the Solo is open
for business.
chris [Wed, 9 Aug 2000 02:03:30 +0000 (02:03 +0000)]
Use shell matching instead of sed(1) to strip comments and blank lines.
Since it doesn't depend on anything in /usr, it should work with a NFS-mounted
/usr partition.
Thanks to Bruce Evans to bringing this to my attention.
tegge [Wed, 9 Aug 2000 01:57:11 +0000 (01:57 +0000)]
Don't set flags on the mount structure before all permission checks have
been done.
Don't allow multiple mount operations with MNT_UPDATE at the same
time on the same mount point. When the first mount operation
completed, MNT_UPDATE was cleared in the mount structure, causing
the second to complete as if it was a no-update mount operation
with the following bad side effects:
- mount structure inserted multiple times onto the mountlist
- vp->v_mountedhere incorrectly set, causing next namei
operation walking into the mountpoint to crash with
a locking against myself panic.
tegge [Wed, 9 Aug 2000 00:41:54 +0000 (00:41 +0000)]
Initialize *countp to 0 in stub for softdep_flushworklist().
This allows ffs_fsync() to break out of a loop that might otherwise
be infinite on kernels compiled without the SOFTUPDATES option.
The observed symptom was a system hang at the first unmount attempt.
mjacob [Tue, 8 Aug 2000 23:00:11 +0000 (23:00 +0000)]
Don't attempt to actually read SAF-TE temperature objects- nobody seems
to be obeying the original spec as to what the numeric value means.
Temperature flags are unaffected- these are still the 'pseudo-thermometers'
and overtemp/undertemp warnings will be caught and translated to SES objects
here.
rwatson [Tue, 8 Aug 2000 18:47:59 +0000 (18:47 +0000)]
o Add POSIX1E_CAPABILITY_EXTATTR_NAME, a string constant for the
extended attribute name used to store capabilities for binaries in
FFS.
o Uncomment CAP_SETPCAP because, unfortunately, it is useful when
developing and testing, as well as in practice for a system not
fully capability-enabled.
o Synch up prototypes with the implementation, reducing diffs and
making the patches for capabilities more accessible and less
dastardly.
rwatson [Tue, 8 Aug 2000 17:15:32 +0000 (17:15 +0000)]
o Introduce vn_extattr_{get,set}, wrapper routines for VOP_GETEXTATTR
and VOP_SETEXTATTR to simplify calling from in-kernel consumers,
such as capability code. Both accept a vnode (optionally locked,
with ioflg to indicate that), attribute name, and a buffer + buffer
length in UIO_SYSSPACE. Both authorize the call as a kernel request,
with cred set to NULL for the actual VOP_ calls.
brian [Tue, 8 Aug 2000 13:30:27 +0000 (13:30 +0000)]
Don't use find(1) before nfs filesystems have been mounted as
it lives in /usr/bin. Instead, locate files manually.
Note, only *files* under /var/spool/lock are now deleted rather
than everything that's not a directory. I think this is more
correct, but if anyone disagrees please feel free to change it.
sheldonh [Tue, 8 Aug 2000 09:54:57 +0000 (09:54 +0000)]
Clarify the guidelines surrounding the use of macros. The patch is
mostly unrelated to the attributed PR, and the attributed submitter
wasn't so much suggesting the patch for inclusion as providing it
for clarity.
kbyanc [Tue, 8 Aug 2000 06:24:17 +0000 (06:24 +0000)]
This is an overhaul of the mode page handling in camcontrol as well as
related patches. These include:
* Mode page editting can be scripted. This involves two
things: first, if stdin is not a tty, changes are read from
stdin rather than invoking $EDITOR. Second, and more
importantly, not all modepage entries must be included in the
change set. This means that camcontrol can now gracefully handle
more intrusive editting from the $EDITOR, including removal or
rearrangement of lines. It also means that you can do stuff
like:
# echo "WCE: 1" | camcontrol modepage da3 -m 8 -e
# newfs /dev/da3
# echo "WCE: 0" | camcontrol modepage da3 -m 8 -e
* Range-checking on user-supplied input values. modeedit.c now
uses the field width specifiers to determine the maximum
allowable value for a field. If the user enters a value larger
than the maximum, it clips the value to the max and warns the
user. This also involved patching cam_cmdparse.c to be more
consistent with regards to the "count" parameter to arg_put
(previously is was the length of strings and 1 for all integral
types). The cam_cdbparse(3) man page was also updated to reflect
the revised semantics.
* In the process, I removed the 64 entry limit on mode pages (not
that we were even close to hitting that limit). This was a nice
side-effect of the other changes.
* Technically, the new mode editting functionality allows editting
of character array entries in mode pages (type 'c' or 'z'),
however since buff_encode doesn't grok them it is currently
useless.
* Camcontrol gained two new options related to mode pages: -l and
-b. The former lists all available mode pages for a given
device. The latter forces mode page display in binary format
(the default when no mode page definition was found in
scsi_modes).
* Added support for mode page names to scsi_modes. Allows names to
be displayed alongside mode numbers in the mode page
listing. Updated scsi_modes to use the new functionality. This
also adds the semicolon into the scsi_modes syntax as an
optional mode page definition terminator. This is needed to name
pages without providing a page format definition.
* Updated scsi_all.h to include a structure describing mode page
headers.
* Added $FreeBSD$ line to scsi_modes.
peter [Mon, 7 Aug 2000 18:44:05 +0000 (18:44 +0000)]
Fix some warnings. Here are more part-time volatiles - ie: data that
lives in memory and is sometimes busmastered to/from the controller.
I believe these are all ok.
jlemon [Mon, 7 Aug 2000 16:45:42 +0000 (16:45 +0000)]
Fix bug with timeout; previously, when attempting to poll the kqueue by
passing a zero-valued timeout, the code would always sleep for one tick.
Change code to avoid calling tsleep if we have no intention of sleeping.
Bring in bugfix from sys_select.c, r1.60 which also applies here.
Modify error handling slightly; passing in an invalid fd will now result
in EBADF returned in the eventlist, while an attempt to change a knote
which does not exist will result in ENOENT being returned. Previously
such attempts would fail silently without notification.
Pointed out by: nicolas.leonard@animaths.com
Rick Reed (rr@yahoo-inc.com)
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