diff --git a/usr.sbin/bsdconfig/include/messages.subr b/usr.sbin/bsdconfig/include/messages.subr index 1c558f20653b..70b5c3de62b0 100644 --- a/usr.sbin/bsdconfig/include/messages.subr +++ b/usr.sbin/bsdconfig/include/messages.subr @@ -201,6 +201,7 @@ msg_lithuania="Lithuania" msg_loading_of_dependent_package_failed="Loading of dependent package %s failed" msg_located_index_now_reading_package_data_from_it="Located INDEX, now reading package data from it..." msg_logging_in_to_user_at_host="Logging in to %s@%s.." +msg_looking_for_keymap_files="Looking for keymap files..." msg_looking_up_host="Looking up host %s" msg_mail_desc="Electronic mail packages and utilities." msg_main_menu="Main Menu" diff --git a/usr.sbin/bsdconfig/share/Makefile b/usr.sbin/bsdconfig/share/Makefile index 3392e2ac53e7..98cc779e49c4 100644 --- a/usr.sbin/bsdconfig/share/Makefile +++ b/usr.sbin/bsdconfig/share/Makefile @@ -5,8 +5,9 @@ NO_OBJ= SUBDIR= media packages FILESDIR= ${SHAREDIR}/bsdconfig -FILES= common.subr device.subr dialog.subr mustberoot.subr \ - script.subr strings.subr struct.subr sysrc.subr variable.subr +FILES= common.subr device.subr dialog.subr keymap.subr \ + mustberoot.subr script.subr strings.subr struct.subr \ + sysrc.subr variable.subr beforeinstall: mkdir -p ${DESTDIR}${FILESDIR} diff --git a/usr.sbin/bsdconfig/share/keymap.subr b/usr.sbin/bsdconfig/share/keymap.subr new file mode 100644 index 000000000000..b2e615a70345 --- /dev/null +++ b/usr.sbin/bsdconfig/share/keymap.subr @@ -0,0 +1,262 @@ +if [ ! "$_KEYMAP_SUBR" ]; then _KEYMAP_SUBR=1 +# +# Copyright (c) 2013 Devin Teske +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." keymap.subr +f_include $BSDCFG_SHARE/struct.subr + +############################################################ CONFIGURATION + +# +# Defaults taken from usr.sbin/kbdmap/kbdmap.h +# +: ${DEFAULT_LANG:=en} +: ${DEFAULT_KEYMAP_DIR:=/usr/share/syscons/keymaps} + +############################################################ GLOBALS + +KEYMAPS= + +# A "keymap" from kbdmap's point of view +f_struct_define KEYMAP \ + desc \ + keym \ + mark + +# +# Default behavior is to call f_keymap_get_all() automatically when loaded. +# +: ${KEYMAP_SELF_SCAN_ALL=1} + +############################################################ FUNCTIONS + +# f_keymap_register $name $desc $keym $mark +# +# Register a keymap. A `structure' (see struct.subr) is created with the name +# keymap_$name (so make sure $name contains only alpha-numeric characters or +# the underscore, `_'). The remaining arguments after $name correspond to the +# propertise of the `KEYMAP' structure-type (defined above). +# +# If not already registered, the keymap is then appended to the KEYMAPS +# environment variable, a space-separated list of all registered keymaps. +# +f_keymap_register() +{ + local name="$1" desc="$2" keym="$3" mark="$4" + + f_struct_new KEYMAP "keymap_$name" || return $FAILURE + keymap_$name set desc "$desc" + keymap_$name set keym "$keym" + keymap_$name set mark "$mark" + + # Scan our global register to see if needs ammending + local k found= + for k in $KEYMAPS; do + [ "$k" = "$name" ] || continue + found=1 && break + done + [ "$found" ] || KEYMAPS="$KEYMAPS $name" + + return $SUCCESS +} + +# f_keymap_checkfile $keymap +# +# Check that $keymap is a readable kbdmap(5) file. Returns success if $keymap +# is a file, is readable, and exists in $DEFAULT_KEYMAP_DIR; otherwise failure. +# If debugging is enabled, an appropriate debug error message is printed if +# $keymap is not available. +# +f_keymap_checkfile() +{ + local keym="$1" + + # Fixup keymap if it doesn't already contain at least one `/' + [ "${keym#*/}" = "$keym" ] && keym="$DEFAULT_KEYMAP_DIR/$keym" + + # Short-cuts + [ -f "$keym" -a -r "$keym" ] && return $SUCCESS + f_debugging || return $FAILURE + + # Print an appropriate debug error message + if [ ! -e "$keym" ]; then + f_dprintf "%s: No such file or directory" "$keym" + elif [ ! -f "$keym" ]; then + f_dprintf "%s: Not a file!" "$keym" + elif [ ! -r "$keym" ]; then + f_dprintf "%s: Permission denied" "$keym" + fi + + return $FAILURE +} + +# f_keymap_get_all +# +# Get all keymap information for kbdmap(5) entries both in the database and +# loosely existing in $DEFAULT_KEYMAP_DIR. +# +f_keymap_get_all() +{ + local fname=f_keymap_get_all + local lang="${LC_ALL:-${LC_CTYPE:-${LANG:-$DEFAULT_LANG}}}" + [ "$lang" = "C" ] && lang="$DEFAULT_LANG" + + f_dprintf "%s: Looking for keymap files..." $fname + f_dialog_info "$msg_looking_for_keymap_files" + f_dprintf "DEFAULT_LANG=[%s]" "$DEFAULT_LANG" + + eval "$( awk -F: -v lang="$lang" -v lang_default="$DEFAULT_LANG" ' + BEGIN { + # en_US.ISO8859-1 -> en_..\.ISO8859-1 + dialect = lang + if (length(dialect) >= 6 && + substr(dialect, 3, 1) == "_") + dialect = substr(dialect, 1, 3) ".." \ + substr(dialect, 6) + printf "f_dprintf \"dialect=[%%s]\" \"%s\";\n", dialect + + # en_US.ISO8859-1 -> en + lang_abk = lang + if (length(lang_abk) >= 3 && + substr(lang_abk, 3, 1) == "_") + lang_abk = substr(lang_abk, 1, 2) + printf "f_dprintf \"lang_abk=[%%s]\" \"%s\";\n", + lang_abk + } + function find_token(buffer, token) + { + if (split(buffer, tokens, /,/) == 0) return 0 + found = 0 + for (t in tokens) + if (token == tokens[t]) { found = 1; break } + return found + } + function add_keymap(desc,mark,keym) + { + marks[keym] = mark + name = keym + gsub(/[^[:alnum:]_]/, "_", name) + gsub(/'\''/, "'\''\\'\'''\''", desc); + printf "f_keymap_checkfile %s && " \ + "f_keymap_register %s '\'%s\'' %s %u\n", + keym, name, desc, keym, mark + } + !/^[[:space:]]*(#|$)/ { + sub(/^[[:space:]]*/, "", $0) + keym = $1 + if (keym ~ /^(MENU|FONT)$/) next + lg = ($2 == "" ? lang_default : $2) + + # Match the entry and store the type of match we made + # as the mark value (so that if we make a better match + # later on with a higher mark, it overwrites previous) + + mark = marks[keym]; + if (find_token(lg, lang)) + add_keymap($3, 4, keym) # Best match + else if (mark <= 3 && find_token(lg, dialect)) + add_keymap($3, 3, keym) + else if (mark <= 2 && find_token(lg, lang_abk)) + add_keymap($3, 2, keym) + else if (mark <= 1 && find_token(lg, lang_default)) + add_keymap($3, 1, keym) + else if (mark <= 0) + add_keymap($3, 0, keym) + } + ' "$DEFAULT_KEYMAP_DIR/INDEX.${DEFAULT_KEYMAP_DIR##*/}" )" + + + # + # Look for keymaps not in database + # + local direntry keym name + set +f # glob + for direntry in "$DEFAULT_KEYMAP_DIR"/*; do + [ "${direntry##*.}" = ".kbd" ] || continue + keym="${direntry##*/}" + f_str2varname "$keym" name + f_struct keymap_$name && continue + f_keymap_checkfile "$keym" && + f_keymap_register $name "${keym%.*}" "$keym" 0 + f_dprintf "%s: not in kbdmap(5) database" "$keym" + done + + # + # Sort the items by their descriptions + # + f_dprintf "%s: Sorting keymap entries by description..." $fname + KEYMAPS=$( + for k in $KEYMAPS; do + echo -n "$k " + # NOTE: Translate '8x8' to '8x08' before sending to + # sort(1) so that things work out as we might expect. + debug= keymap_$k get desc | sed -e 's/8x8/8x08/g' + done | sort -k2 | awk '{ + printf "%s%s", (started ? " " : ""), $1; started = 1 + }' + ) + + return $SUCCESS +} + +# f_keymap_kbdcontrol $keymap +# +# Install keyboard map file from $keymap. +# +f_keymap_kbdcontrol() +{ + local keymap="$1" + + [ "$keymap" ] || return $SUCCESS + + # Fixup keymap if it doesn't already contain at least one `/' + [ "${keymap#*/}" = "$keymap" ] && keymap="$DEFAULT_KEYMAP_DIR/$keymap" + + [ "$USE_XDIALOG" ] || kbdcontrol -l "$keymap" +} + +############################################################ MAIN + +# +# Scan for keymaps unless requeted otherwise +# +f_dprintf "%s: KEYMAP_SELF_SCAN_ALL=[%s]" keymap.subr "$KEYMAP_SELF_SCAN_ALL" +case "$KEYMAP_SELF_SCAN_ALL" in +""|0|[Nn][Oo]|[Oo][Ff][Ff]|[Ff][Aa][Ll][Ss][Ee]) : do nothing ;; +*) f_keymap_get_all +esac + +f_dprintf "%s: Found %u keymap file(s)." keymap.subr \ + "$( set -- $KEYMAPS; echo $# )" + +f_dprintf "%s: Successfully loaded." keymap.subr + +fi # ! $_KEYMAP_SUBR diff --git a/usr.sbin/bsdconfig/share/variable.subr b/usr.sbin/bsdconfig/share/variable.subr index 86523d6b38e4..6e171e8ab158 100644 --- a/usr.sbin/bsdconfig/share/variable.subr +++ b/usr.sbin/bsdconfig/share/variable.subr @@ -240,6 +240,7 @@ f_variable_new VAR_IFCONFIG ifconfig_ f_variable_new VAR_IPADDR ipaddr f_variable_new VAR_IPV6ADDR ipv6addr f_variable_new VAR_IPV6_ENABLE ipv6_activate_all_interfaces +f_variable_new VAR_KEYMAP keymap f_variable_new VAR_MEDIA_TIMEOUT MEDIA_TIMEOUT f_variable_new VAR_MEDIA_TYPE mediaType f_variable_new VAR_NAMESERVER nameserver