src/patches/grub-0.94-installcopyonly.patch

   1 --- grub-0.94/util/grub-install.in.copyonly     2004-02-02 16:33:29.172127985 -0500
   2 +++ grub-0.94/util/grub-install.in      2004-02-02 16:34:26.027454320 -0500
   3 @@ -40,6 +40,7 @@
   4  force_lba=
   5  recheck=no
   6  debug=no
   7 +justcopy=no
   8
   9  # look for secure tempfile creation wrappers on this platform
  10  if test -x /bin/tempfile; then
  11 @@ -221,6 +222,17 @@
  12      echo "$tmp_fname"
  13  }
  14
  15 +copy_images() {
  16 +    # Copy the GRUB images to the GRUB directory.
  17 +    for file in ${grubdir}/stage1 ${grubdir}/stage2 ${grubdir}/*stage1_5; do
  18 +       rm -f $file || exit 1
  19 +    done
  20 +    for file in \
  21 +       ${pkgdatadir}/stage1 ${pkgdatadir}/stage2 ${pkgdatadir}/*stage1_5; do
  22 +       cp -f $file ${grubdir} || exit 1
  23 +    done
  24 +}
  25 +
  26  # Check the arguments.
  27  for option in "$@"; do
  28      case "$option" in
  29 @@ -240,6 +252,8 @@
  30         force_lba="--force-lba" ;;
  31      --recheck)
  32         recheck=yes ;;
  33 +    --just-copy)
  34 +        justcopy=yes ;;
  35      # This is an undocumented feature...
  36      --debug)
  37         debug=yes ;;
  38 @@ -258,12 +272,6 @@
  39      esac
  40  done
  41
  42 -if test "x$install_device" = x; then
  43 -    echo "install_device not specified." 1>&2
  44 -    usage
  45 -    exit 1
  46 -fi
  47 -
  48  # If the debugging feature is enabled, print commands.
  49  if test $debug = yes; then
  50      set -x
  51 @@ -286,6 +294,18 @@
  52  grubdir=${bootdir}/grub
  53  device_map=${grubdir}/device.map
  54
  55 +# if they just want the images copied, copy the images and then exit
  56 +if test $justcopy = yes; then
  57 +    copy_images
  58 +    exit 0
  59 +fi
  60 +
  61 +if test "x$install_device" = x; then
  62 +    echo "install_device not specified." 1>&2
  63 +    usage
  64 +    exit 1
  65 +fi
  66 +
  67  # Check if GRUB is installed.
  68  # This is necessary, because the user can specify "grub --read-only".
  69  set $grub_shell dummy
  70 @@ -317,14 +337,7 @@
  71  test -d "$bootdir" || mkdir "$bootdir" || exit 1
  72  test -d "$grubdir" || mkdir "$grubdir" || exit 1
  73
  74 -# Copy the GRUB images to the GRUB directory.
  75 -for file in ${grubdir}/stage1 ${grubdir}/stage2 ${grubdir}/*stage1_5; do
  76 -    rm -f $file || exit 1
  77 -done
  78 -for file in \
  79 -    ${pkgdatadir}/stage1 ${pkgdatadir}/stage2 ${pkgdatadir}/*stage1_5; do
  80 -    cp -f $file ${grubdir} || exit 1
  81 -done
  82 +copy_images
  83
  84  # If --recheck is specified, remove the device map, if present.
  85  if test $recheck = yes; then