kreg(8) System Manager's Manual kreg(8)NAME
kreg - Maintains the system file that registers kernel layered products
SYNOPSIS
/sbin/kreg -d subset [-c NAME] | -l vendor subset path [-c NAME]
OPTIONS
Causes the specified layered product to be loaded or deleted from the NAME.list file for the given name in addition to the
/usr/sys/conf/.product.list file. Note that the NAME parameter is case sensitive and must exactly match the NAME prefix for the desired
NAME.list file. Deletes the entry for the specified layered product when you remove it from the system. Loads the data that controls how
to include the layered product in the kernel build process.
DESCRIPTION
The kreg command maintains the /usr/sys/conf/.product.list system file, which registers static kernel layered products. The kreg command
creates the file if it does not exist. The file enables system utilities or user supplied commands to locate the kernel parts of a layered
product, and it provides information about layered products.
The kernel tools use the /usr/sys/conf/.product.list file to build a layered product into the kernel. You can use the file to register a
static kernel layered product that has been loaded into the system. The file also can be used by the layered product's Software Control
Program (SCP), which is called by the setld command.
You copy the /usr/sys/conf/.product.list file into the file that is used to extend the kernel configuration files and that has the follow-
ing syntax: /usr/sys/conf/NAME.list
The NAME variable specifies the system name that also is used in the system configuration file that has the following syntax:
/usr/sys/conf/NAME
The doconfig command also will copy the /usr/sys/conf/.product.list file.
You can use the -c option to load or delete your layered product into a specific NAME.list file as well as the file. This is useful if you
want to load your layered product into a specific NAME.list file without requiring the user to either copy the entire file to the NAME.list
file or to manually edit the NAME.list file.
The kreg command must be invoked from the root (/) directory. The command can be used only for subsets that are loaded by using the setld
command. Also, you must be superuser to use the kreg command.
FILES
Contains kernel layered product information. Used to extend the kernel configuration files.
SEE ALSO
Commands: doconfig(8), setld(8)
System Administration
kreg(8)
Check Out this Related Man Page
wwconfig(8) System Manager's Manual wwconfig(8)NAME
wwconfig - Configures tty features for Asian countries
SYNOPSIS
/usr/sbin/wwconfig [-a | -A | -d | -D] [-n | -N] [-s | -l]
OPTIONS
Merges worldwide support tty features into the system configuration file by prompting you to choose among options. Merges all worldwide
support tty features into the system configuration file. When you specify the -A option, you are not prompted to choose among options.
Deletes from the system configuration file only the worldwide support tty features that have been de-installed. Deletes all worldwide sup-
port tty features from the system configuration file. Dynamically links the Asian terminal driver into the kernel at boot time. (A kernel
rebuild is not required when the driver is dynamically linked.) The -l option also specifies use of the STREAMS terminal driver with the
pseudo terminal device used for network login. (If past use of wwconfig caused the BSD terminal driver to be used for this pseudo terminal
device, then the -l option will cause a fallback to the STREAMS terminal driver.)
The -l option is the default if the Asian terminal driver is not already installed. Otherwise, the default is for wwconfig to use
the linking method that was used for the currently installed driver. Does not rebuild the kernel. Rebuilds the network kernel for
DMS support. Statically links the Asian terminal driver into the kernel image. A kernel rebuild and replacement must then be done
before the Asian terminal driver is available for use. This option also forces use of the BSD terminal driver with the pseudo termi-
nal device used for network login.
DESCRIPTION
The wwconfig procedure integrates worldwide support tty features into the running kernel or removes those features from the kernel. Cur-
rently, you can configure a generic Asian multibyte tty driver (atty) and a single-byte Thai tty driver (ttty) into the running kernel.
The Asian tty driver has several optional features that you can choose to set up. Depending on which subsets are installed, the wwconfig
procedure may ask questions on the following topics: The UTX daemons to start and connect to the atty driver through the utxd daemon.
You can choose to start the following UTX daemons: To support the Kana-Kanji conversion method for Japanese To support on-demand
loading of user-defined characters To support the phrase input method for Chinese
Refer to kkcd(8), odld(8), and simd(8) for more information about these daemons. For Chinese, whether BIG-5, Telecode (Telex), or
both codesets are supported as valid terminal codes and whether codeset conversion support is included for Simplified and Tradi-
tional Chinese. How many UTX pseudo devices to create Whether the Thai tty driver, if installed, is set up in addition to the Asian
tty driver
As is true for kernel layered products, the wwconfig command uses the kreg utility to register the worldwide support tty features. After
the kernel configuration process completes, config.file in the /usr/i18n/sys/BINARY directory is updated to reflect the tty features that
you selected. The current system configuration file is also updated, if necessary.
Because the tty features are registered through the kreg utility, you can use the doconfig command to build a new kernel without affecting
the current setup for worldwide support tty features.
SEE ALSO
Commands: stty(1), kkcd(8), kreg(8), odld(8), simd(8), utxd(8)
Others: Chinese(5), Japanese(5), Thai(5)wwconfig(8)