| Commit message (Collapse) | Author | Age | Files | Lines |
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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.
Inspired by: dwhite
Reviewed by: ken
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PR: 14532
Submitted by: Peter Jeremy <peter.jeremy@alcatel.com.au>
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libcam/Makefile: Add scsi_da.c to libcam for the new
scsi_format_unit() function.
camcontrol.8: Update the man page for the new format
functionality, and take out the examples section
describing how to do it with 'camcontrol cmd'.
camcontrol.c: New format functionality. Note that unlike the
rest of the camcontrol subcommands, this one is
interactive by default. Because of the potential
destructiveness of the format command, I thought
it necessary to get confirmation from the user
before spamming a disk. You can disable the
interactive behavior, and the status meter with
command line arguments.
scsi_da.c: Add the new scsi_format_unit() cdb building
function and use #ifdef _KERNEL to make this file
compile in both the kernel and userland. The
format unit function is currently only defined in
the non-kernel case, because nothing in the kernel
is using it. If that changes, it should be
un-ifdefed and compiled in both cases.
scsi_da.h: New function declaration, CDB structure and format
data structures.
Thanks to Nick Hibma for providing some valuable input on these changes.
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as a separate line so we can override it on the command line if
we need to.
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Reviewed by: marcel, and make world
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but never closed.
Submitted by: amobbs@allstor-sw.co.uk
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Reported by: "Alexey M. Zelkin" <phantom@cris.net>
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- Sort xrefs
- FreeBSD.ORG -> FreeBSD.org
- Be consistent with section names as outlines in mdoc(7)
- Other misc mdoc cleanup.
PR: doc/13144
Submitted by: Alexy M. Zelkin <phantom@cris.net>
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Suggested by: brian, markm
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camcontrol(8) and the documentation in camlib.c and cam(3) all expect
-1 on failure and 0 on success. Updated camlib.c to return the values
specified by the documentation.
PR: 12023
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but not <stdio.h>).
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Reported by: dan@math.berkeley.edu (Dan Strick)
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most of the open/close routines, and the buffer/cdb parsing routines
derived from the old scsi(3) library.
The cam_cdbparse(3) man page borrows from the old scsi(3) man page, so the
copyright and history section reflect that.
The many scsi_* functions and other functions that are pulled in from the
kernel aren't documented yet, but will be eventually.
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have the passthrough device configured in their kernel.
This will hopefully reduce the number of people complaining that they can't
get {camcontrol, xmcd, tosha, cdrecord, etc.} to work.
Reviewed by: gibbs
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The functions that were being compiled into the library have been moved to
scsi_all.c.
One warning: Any programs using scsi_start_stop() or scsi_read_write()
that included scsi_da.h but not scsi_all.h will need to be
changed to include scsi_all.h. This doesn't affect
camcontrol, and I don't think it affects any ports, but you
never know.
PR: kern/7969
Reviewed by: gibbs
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checking in some functions.
Submitted by: dfr
Modified by: ken
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the CVS meister.
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Submitted by: "Kenneth D. Merry" <ken@FreeBSD.org>
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