# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
# Initialize some variables.
-transform="@program_transform_name@"
-
prefix=@prefix@
exec_prefix=@exec_prefix@
bindir=@bindir@
+sysconfdir="@sysconfdir@"
PACKAGE_NAME=@PACKAGE_NAME@
PACKAGE_VERSION=@PACKAGE_VERSION@
datarootdir="@datarootdir@"
self=`basename $0`
-grub_editenv=${bindir}/`echo grub-editenv | sed ${transform}`
+grub_editenv=${bindir}/@grub_editenv@
rootdir=
bootdir=
grubdir=`echo "/@bootdirname@/@grubdirname@" | sed 's,//*,/,g'`
usage () {
gettext_printf "Usage: %s [OPTION] MENU_ENTRY\n" "$self"
gettext "Set the default boot menu entry for GRUB, for the next boot only."; echo
- echo
- printf " -h, --help %s\n" "$(gettext "print this message and exit")"
- printf " -v, --version %s\n" "$(gettext "print the version information and exit")"
+ print_option_help "-h, --help" "$(gettext "print this message and exit")"
+ print_option_help "-v, --version" "$(gettext "print the version information and exit")"
dirmsg="$(gettext_printf "expect GRUB images under the directory DIR/%s instead of the %s directory" "@grubdirname@" "$grubdir")"
- printf " --boot-directory=%-7s%s\n" "$(gettext "DIR")" "$dirmsg"
+ print_option_help "--boot-directory=$(gettext "DIR")" "$dirmsg"
echo
- gettext "MENU_ENTRY is a number or a menu item title."; echo
+ gettext "MENU_ENTRY is a number, a menu item title or a menu item identifier. Please note that menu items in
+submenus or sub-submenus require specifying the submenu components and then the
+menu item component. The titles should be separated using the greater-than
+character (>) with no extra spaces. Depending on your shell some characters including > may need escaping. More information about this is available
+in the GRUB Manual in the section about the 'default' command. "; echo
echo
gettext "Report bugs to <bug-grub@gnu.org>."; echo
}
shift
if test $# -eq 0; then
- gettext_printf "%s: option requires an argument -- '%s'\n" "$0" "$opt" 1>&2
+ gettext_printf "%s: option requires an argument -- \`%s'\n" "$self" "$opt" 1>&2
exit 1
fi
echo $1
grubdir=`echo "${bootdir}/@grubdirname@" | sed 's,//*,/,g'`
-prev_saved_entry=`$grub_editenv ${grubdir}/grubenv list | sed -n 's/^saved_entry=//p'`
+# Restore saved_entry if it was set by previous version
+prev_saved_entry=`$grub_editenv ${grubdir}/grubenv list | sed -n 's/^prev_saved_entry=//p'`
if [ "$prev_saved_entry" ]; then
- $grub_editenv ${grubdir}/grubenv set prev_saved_entry="$prev_saved_entry"
-else
- # We need some non-empty value for prev_saved_entry so that GRUB will
- # recognise that grub-reboot has been used and restore the previous
- # saved entry. "0" is the same as an empty value, i.e. the first menu
- # entry.
- $grub_editenv ${grubdir}/grubenv set prev_saved_entry=0
+ $grub_editenv ${grubdir}/grubenv set saved_entry="$prev_saved_entry"
+ $grub_editenv ${grubdir}/grubenv unset prev_saved_entry
fi
-$grub_editenv ${grubdir}/grubenv set saved_entry="$entry"
+
+$grub_editenv ${grubdir}/grubenv set next_entry="$entry"
# Bye.
exit 0