Kelly Yancey 7e32b20d95 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. Inspired by: dwhite Reviewed by: ken		2000-08-08 06:24:17 +00:00
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cam_cdbparse.3	This is an overhaul of the mode page handling in camcontrol as well as	2000-08-08 06:24:17 +00:00
cam.3	Introduce .Lb macro to libcam manpages.	2000-04-22 15:52:37 +00:00
camlib.c	get pd_type from inquiry data itself	2000-01-16 20:15:43 +00:00
camlib.h	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
Makefile	Implement a new camcontrol function, 'camcontrol format'.	2000-05-21 23:57:52 +00:00
scsi_cmdparse.c	This is an overhaul of the mode page handling in camcontrol as well as	2000-08-08 06:24:17 +00:00