From 6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:29:51 +0200 Subject: Adding upstream version 2.06. Signed-off-by: Daniel Baumann --- util/grub.d/10_netbsd.in | 194 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 194 insertions(+) create mode 100644 util/grub.d/10_netbsd.in (limited to 'util/grub.d/10_netbsd.in') diff --git a/util/grub.d/10_netbsd.in b/util/grub.d/10_netbsd.in new file mode 100644 index 0000000..dc0cd1b --- /dev/null +++ b/util/grub.d/10_netbsd.in @@ -0,0 +1,194 @@ +#! /bin/sh +set -e + +# grub-mkconfig helper script. +# Copyright (C) 2006,2007,2008,2009,2010 Free Software Foundation, Inc. +# +# GRUB is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# GRUB is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GRUB. If not, see . + +prefix="@prefix@" +exec_prefix="@exec_prefix@" +datarootdir="@datarootdir@" +. "$pkgdatadir/grub-mkconfig_lib" + +export TEXTDOMAIN=@PACKAGE@ +export TEXTDOMAINDIR="@localedir@" + +if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then + OS="NetBSD" +else + OS="${GRUB_DISTRIBUTOR} NetBSD" +fi + +netbsd_load_fs_module () +{ + loader="$1" # "knetbsd" or "multiboot" + kernel="$2" # absolute path to the kernel file + + case $(zcat -f "${kernel}" | file -bL - | cut -d , -f 2 | tr -d ' ') in + Intel80386) + karch="i386" + ;; + x86-64) + karch="amd64" + ;; + *) + return + ;; + esac + + case $(${grub_probe} --target=fs -d ${GRUB_DEVICE}) in + ext2) + kmod="ext2fs" + ;; + fat) + kmod="msdosfs" + ;; + ntfs) + kmod="ntfs" + ;; + ufs*) + kmod="ffs" + ;; + *) + return + ;; + esac + + kversion=$(zcat -f "${kernel}" | strings | sed -n -e '/^@(#)NetBSD/ { s/^@(#)NetBSD \([0-9\.]*\) .*$/\1/g ; p ; q ; }') + kmodule="/stand/${karch}/${kversion}/modules/${kmod}/${kmod}.kmod" + + if test -z "$karch" || test -z "$kversion" || test ! -f "${kmodule}"; then + return + fi + + kmodule_rel=$(make_system_path_relative_to_its_root "$kmodule") || return + prepare_grub_to_access_device $(${grub_probe} -t device "${kmodule}") | sed -e 's,^, ,' | sed "s/^/$submenu_indentation/" + case "${loader}" in + knetbsd) + printf "${grub_tab}knetbsd_module_elf %s\n" "${kmodule_rel}" | sed "s/^/$submenu_indentation/" + ;; + multiboot) + printf "${grub_tab}module %s\n" "${kmodule_rel}" | sed "s/^/$submenu_indentation/" + ;; + esac +} + +title_correction_code= + +netbsd_entry () +{ + loader="$1" # "knetbsd" or "multiboot" + kernel="$2" # absolute path to the kernel file + type="$3" + args="$4" # extra arguments appended to loader command + + kroot_device="$(echo ${GRUB_DEVICE} | sed -e 's,^/dev/r,,')" + + if [ -z "$boot_device_id" ]; then + boot_device_id="$(grub_get_device_id "${GRUB_DEVICE}")" + fi + + if [ x$type != xsimple ] ; then + if [ x$type = xrecovery ] ; then + title="$(gettext_printf "%s, with kernel %s (via %s, recovery mode)" "${OS}" "$(echo ${kernel} | sed -e 's,^.*/,,')" "${loader}")" + else + title="$(gettext_printf "%s, with kernel %s (via %s)" "${OS}" "$(echo ${kernel} | sed -e 's,^.*/,,')" "${loader}")" + fi + replacement_title="$(echo "Advanced options for ${OS}" | sed 's,>,>>,g')>$(echo "$title" | sed 's,>,>>,g')" + if [ x"$title" = x"$GRUB_ACTUAL_DEFAULT" ]; then + quoted="$(echo "$GRUB_ACTUAL_DEFAULT" | grub_quote)" + title_correction_code="${title_correction_code}if [ \"x\$default\" = '$quoted' ]; then default='$(echo "$replacement_title" | grub_quote)'; fi;" + grub_warn "$(gettext_printf "Please don't use old title \`%s' for GRUB_DEFAULT, use \`%s' (for versions before 2.00) or \`%s' (for 2.00 or later)" "$GRUB_ACTUAL_DEFAULT" "$replacement_title" "netbsd-advanced-$boot_device_id>netbsd-${loader}-$kernel-$type-$boot_device_id")" + fi + + echo "menuentry '$(echo "$title" | grub_quote)' \$menuentry_id_option 'netbsd-${loader}-$kernel-$type-$boot_device_id' {" | sed "s/^/$submenu_indentation/" + else + echo "menuentry '$(echo "$OS" | grub_quote)' \$menuentry_id_option 'netbsd-${loader}-simple-$boot_device_id' {" | sed "s/^/$submenu_indentation/" + fi + + printf "%s\n" "${prepare_boot_cache}" | sed "s/^/$submenu_indentation/" + case "${loader}" in + knetbsd) + printf "${grub_tab}knetbsd %s -r %s %s\n" \ + "${kernel}" "${kroot_device}" "${GRUB_CMDLINE_NETBSD} ${args}" | sed "s/^/$submenu_indentation/" + ;; + multiboot) + printf "${grub_tab}multiboot %s %s root=%s %s\n" \ + "${kernel}" "${kernel}" "${kroot_device}" "${GRUB_CMDLINE_NETBSD} ${args}" | sed "s/^/$submenu_indentation/" + ;; + esac + + netbsd_load_fs_module "${loader}" "${kernel}" + + printf "}\n" | sed "s/^/$submenu_indentation/" +} + +prepare_boot_cache="$(prepare_grub_to_access_device ${GRUB_DEVICE} | sed -e 's,^, ,')" +boot_device_id= + +# We look for NetBSD kernels in / but not in subdirectories. We simply +# pick all statically linked ELF executable files (or links) in / with a +# name that starts with `netbsd'. +pattern="^ELF[^,]*executable.*statically linked" +# Extra indentation to add to menu entries in a submenu. We're not in a submenu +# yet, so it's empty. In a submenu it will be equal to '\t' (one tab). +submenu_indentation="" + +is_top_level=true +for k in /netbsd $(ls -t /netbsd?* 2>/dev/null) ; do + if ! grub_file_is_not_garbage "$k" ; then + continue + fi + if ! (zcat -f "$k" | file -bL - | grep -q "${pattern}") 2>/dev/null ; then + continue + fi + + gettext_printf "Found NetBSD kernel: %s\n" "$k" >&2 + + # The GRUB_DISABLE_SUBMENU option used to be different than others since it was + # mentioned in the documentation that has to be set to 'y' instead of 'true' to + # enable it. This caused a lot of confusion to users that set the option to 'y', + # 'yes' or 'true'. This was fixed but all of these values must be supported now. + if [ "x${GRUB_DISABLE_SUBMENU}" = xyes ] || [ "x${GRUB_DISABLE_SUBMENU}" = xy ]; then + GRUB_DISABLE_SUBMENU="true" + fi + + if [ "x$is_top_level" = xtrue ] && [ "x${GRUB_DISABLE_SUBMENU}" != xtrue ]; then + netbsd_entry "knetbsd" "$k" simple "${GRUB_CMDLINE_NETBSD_DEFAULT}" + submenu_indentation="$grub_tab" + + if [ -z "$boot_device_id" ]; then + boot_device_id="$(grub_get_device_id "${GRUB_DEVICE}")" + fi + # TRANSLATORS: %s is replaced with an OS name + echo "submenu '$(gettext_printf "Advanced options for %s" "${OS}" | grub_quote)' \$menuentry_id_option 'netbsd-advanced-$boot_device_id' {" + is_top_level=false + fi + + netbsd_entry "knetbsd" "$k" advanced "${GRUB_CMDLINE_NETBSD_DEFAULT}" + netbsd_entry "multiboot" "$k" advanced "${GRUB_CMDLINE_NETBSD_DEFAULT}" + if [ "x${GRUB_DISABLE_RECOVERY}" != "xtrue" ]; then + netbsd_entry "knetbsd" "$k" recovery "-s" + netbsd_entry "multiboot" "$k" recovery "-s" + fi +done + +# If at least one kernel was found, then we need to +# add a closing '}' for the submenu command. +if [ x"$is_top_level" != xtrue ]; then + echo '}' +fi + +echo "$title_correction_code" -- cgit v1.2.3