b4eab621f2
Support for the full range of Unicode character codes has been added to the main keymap back in 2009, with compatibility shims added in 2011 (to support an older kbdcontrol command on a new kernel during an upgrade from FreeBSD-8 to FreeBSD-9). Unicode support for accented characters that are reached via dead key combinations has been added just recently, again with compatibility shims to allow all combinations of old/new kernel and old/new kbdcontrol command to load and display the keymaps including the dead key table. (But full Unicode in the dead key table requires both a new kernel and kbdcontrol command.) This commit makes the compatibility shims depend on the respective compatibility ioctls (OGIO_KEYMAP, OPIO_KEYMAP, OGIO_DEADKEYMAP, and OPIO_DEADKEYMAP) being defined in sys/kbio.h. This is true for all of them in 13-STABLE, none in 12-STABLE (as of now), and will become optional due to a follow-up commit to sys/kbio.h in -CURRENT. This commit is the only part of review D38465 that should be merged back to 12-STABLE and 13-STABLE. MFC after: 1 month
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| Directory | Description |
|---|---|
| bin | System/user commands. |
| cddl | Various commands and libraries under the Common Development and Distribution License. |
| contrib | Packages contributed by 3rd parties. |
| crypto | Cryptography stuff (see crypto/README). |
| etc | Template files for /etc. |
| gnu | Commands and libraries under the GNU General Public License (GPL) or Lesser General Public License (LGPL). Please see gnu/COPYING and gnu/COPYING.LIB for more information. |
| include | System include files. |
| kerberos5 | Kerberos5 (Heimdal) package. |
| lib | System libraries. |
| libexec | System daemons. |
| release | Release building Makefile & associated tools. |
| rescue | Build system for statically linked /rescue utilities. |
| sbin | System commands. |
| secure | Cryptographic libraries and commands. |
| share | Shared resources. |
| stand | Boot loader sources. |
| sys | Kernel sources (see sys/README.md). |
| targets | Support for experimental DIRDEPS_BUILD |
| tests | Regression tests which can be run by Kyua. See tests/README for additional information. |
| tools | Utilities for regression testing and miscellaneous tasks. |
| usr.bin | User commands. |
| usr.sbin | System administration commands. |
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