casa-mp-base

#!/bin/bash

# Copyright (c) 2008-2010 Apple Inc. All Rights Reserved.

#

# @APPLE_LICENSE_HEADER_START@

#

# This file contains Original Code and/or Modifications of Original Code

# as defined in and that are subject to the Apple Public Source License

# Version 2.0 (the 'License'). You may not use this file except in

# compliance with the License. Please obtain a copy of the License at

# http://www.opensource.apple.com/apsl/ and read it before using this

# file.

#

# The Original Code and all software distributed under the License are

# distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER

# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,

# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,

# FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.

# Please see the License for the specific language governing rights and

# limitations under the License.

#

# @APPLE_LICENSE_HEADER_END@

​

X11DIR=__PREFIX__

X11FONTDIR=${X11DIR}/share/fonts

FC_LOCKFILE=""

​

# Are we caching system fonts or user fonts?

system=0

​

# Are we including OSX font dirs ({/,~/,/System/}Library/Fonts)

osxfonts=1

​

# Do we want to force a recache?

force=0

​

# How noisy are we?

verbose=0

​

# Check if the data in the given directory is newer than its cache

check_dirty() {

    local dir=$1

    local fontfiles=""

    local retval=1

​

    # If the dir does not exist, we just exit

    if [[ ! -d "${dir}" ]]; then

        return 1

    fi

​

    # Create a list of all files in the dir

    # Filter out config / cache files.  Ugly... counting down the day until

    # xfs finally goes away

    fontfiles="$(find ${dir}/ -maxdepth 1 -type f | awk '$0 !~ /fonts\..*$|^.*\.dir$/ {print}')"

​

    # Fonts were deleted (or never there).  Kill off the caches

    if [[ -z "${fontfiles}" ]] ; then

        local f

        for f in "${dir}"/fonts.* "${dir}"/encodings.dir; do

            if [[ -f ${f} ]] ; then

                rm -f "${f}"

            fi

        done

        return 1

    fi

​

    # Force a recache

    if [[ ${force} == 1 ]] ; then

        retval=0

    fi

​

    # If we don't have our caches, we are dirty

    if [[ ! -f "${dir}/fonts.list" || ! -f "${dir}/fonts.dir" || ! -f "${dir}/encodings.dir" ]]; then

        retval=0

    fi

​

    # Check that no files were added or removed....

    if [[ "${retval}" -ne 0 && "$(cat ${dir}/fonts.list)" != "${fontfiles}" ]] ; then

        retval=0

    fi

​

    # Check that no files were updated....

    if [[ "${retval}" -ne 0 ]] ; then

        local changed="$(find ${dir}/ -type f -cnewer ${dir}/fonts.dir | awk '$0 !~ /fonts\..*$|^.*\.dir$/ {print}')"

​

        if [[ -n "${changed}" ]] ; then

            retval=0

        fi

    fi

​

    # Recreate fonts.list since something changed

    if [[ "${retval}" == 0 ]] ; then