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Viewing changes to util/grub-set-default.in

  • Committer: Bazaar Package Importer
  • Author(s): Colin Watson
  • Date: 2010-06-15 12:45:35 UTC
  • mto: (1.14.1 upstream) (17.3.18 experimental)
  • mto: This revision was merged to the branch mainline in revision 36.
  • Revision ID: james.westby@ubuntu.com-20100615124535-9vfbis4kzv0h5bgy
Tags: upstream-1.98+20100614
Import upstream version 1.98+20100614

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util/grub-set-default.in
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prefix=@prefix@
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exec_prefix=@exec_prefix@
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bindir=@bindir@
 
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PACKAGE_NAME=@PACKAGE_NAME@
 
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PACKAGE_VERSION=@PACKAGE_VERSION@
 
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self=`basename $0`
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grub_editenv=${bindir}/`echo grub-editenv | sed ${transform}`
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rootdir=
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# Print the usage.
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usage () {
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    cat <<EOF
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Usage: $0 [OPTION] entry
 
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Usage: $self [OPTION] entry
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Set the default boot entry for GRUB.
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  -h, --help              print this message and exit
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EOF
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}
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argument () {
 
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  opt=$1
 
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  shift
 
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  if test $# -eq 0; then
 
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      echo "$0: option requires an argument -- '$opt'" 1>&2
 
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      exit 1
 
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  fi
 
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  echo $1
 
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}
 
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# Check the arguments.
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for option in "$@"; do
 
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while test $# -gt 0
 
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do
 
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    option=$1
 
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    shift
 
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    case "$option" in
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    -h | --help)
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        usage
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        exit 0 ;;
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    -v | --version)
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        echo "grub-set-default (GNU GRUB ${PACKAGE_VERSION})"
 
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        echo "$self (${PACKAGE_NAME}) ${PACKAGE_VERSION}"
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        exit 0 ;;
 
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    --root-directory)
 
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        rootdir=`argument $option "$@"`; shift ;;
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    --root-directory=*)
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        rootdir=`echo "$option" | sed 's/--root-directory=//'` ;;
 
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    -*)
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        echo "Unrecognized option \`$option'" 1>&2
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        usage