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  • Committer: Bazaar Package Importer
  • Author(s): Robert Millan
  • Date: 2008-01-28 00:01:11 UTC
  • mto: (17.3.1 squeeze) (1.9.1 upstream)
  • mto: This revision was merged to the branch mainline in revision 16.
  • Revision ID: james.westby@ubuntu.com-20080128000111-0764agvqzg601o1d
Tags: upstream-1.95+20080128
Import upstream version 1.95+20080128

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util/update-grub_lib.in
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# Helper library for update-grub
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# Copyright (C) 2007  Free Software Foundation, Inc.
 
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# Copyright (C) 2007,2008  Free Software Foundation, Inc.
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#
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# GRUB is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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prefix=@prefix@
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exec_prefix=@exec_prefix@
 
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datadir=@datadir@
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sbindir=@sbindir@
 
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pkgdatadir=${datadir}/`echo @PACKAGE_TARNAME@ | sed "${transform}"`
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grub_probe=${sbindir}/`echo grub-probe | sed ${transform}`
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font_path ()
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{
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  if [ "x${GRUB_FONT_PATH}" = "x" ] ; then : ; else
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    echo "${GRUB_FONT_PATH}"
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    return 0
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  fi
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  # Prefer system path for space reasons (/boot/grub might be a very small
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  # partition in case of OpenFirmware, etc).
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  for i in /usr/share/grub/unifont.pff /boot/grub/unifont.pff ; do
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    if path=`convert_system_path_to_grub_path $i` ; then
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      GRUB_FONT_PATH="${path}"
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      echo "${GRUB_FONT_PATH}"
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      return 0
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    fi
 
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  for dir in ${pkgdatadir} /usr/share/grub /boot/grub ; do
 
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    # Prefer complete fonts over incomplete ones.
 
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    for basename in unicode unifont ascii ; do
 
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      path="${dir}/${basename}.pff"
 
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      if convert_system_path_to_grub_path ${path} > /dev/null ; then
 
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        echo "${path}"
 
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        return 0
 
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      fi
 
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    done
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  done
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  return 1
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}
 
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grub_file_is_not_garbage ()
 
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{
 
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  if test -f "$1" ; then
 
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    case "$1" in
 
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      *.dpkg-dist|*.dpkg-old|*.dpkg-tmp) return 1 ;; # debian dpkg
 
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    esac
 
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  else
 
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    return 1
 
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  fi
 
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  return 0
 
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}