#!/bin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (the "License").  You may not use this file except in compliance
# with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#


DT_BINPATH=/usr/dt/bin
XPREFIXES='
/usr/X11
/usr/openwin
'

LING=${LC_CTYPE:-"$LC_ALL"}
LING=${LING:-"$LANG"}
LING=${LING:-"C"}

for XPATH in $XPREFIXES
do
  if [ -x $XPATH/bin/xset ] && [ x$XSET = x ] ; then
    XSET=$XPATH/bin/xset
  fi
  if [ -f $XPATH/lib/locale/$LING/OWfontpath ] && [ x$OWFONTPATH = x ] ; then
    OWFONTPATH=$XPATH/lib/locale/$LING/OWfontpath
  fi
done

XSET=${XSET:-"xset"}
OWFONTPATH=${OWFONTPATH:-"/usr/openwin/lib/locale/$LING/OWfontpath"}

# Copied from /usr/dt/bin/Xsession
# ###########################################################################
#  
# Append desktop font aliases to font path
#
# ###########################################################################


ADDFONTPATH_LOCAL() {
        # Combine lines together to make arguments for the xset command
        FP=`/usr/bin/awk '
        BEGIN { fp="fp+ " }
        /^[     ]*$/ { fp=" +fp " ; continue }
        { printf("%s%s", fp, $0) ; fp="," } ' $1`
        if [ -n "$FP" ]; then
                eval "$XSET $FP"
        fi
}

ADDFONTPATH_REMOTE() {
        /usr/bin/nawk '  BEGIN {
                fp=" fp+ "
                }
                /^[     ]*$/ {
                fp=" +fp " ; continue }
                {cmd = sprintf("%s%s%s%s",XSET,fp, $0," 1>/dev/null");
                system(cmd); } ' $1
}


# 
# Reset Xserver font path to its default values
#

$XSET fp default


# Append desktop font paths. Note: these directories should be
# accessable by the X server. The file precedence is:
#
#   /etc/dt/config/xfonts/C
#   /usr/dt/config/xfonts/C
#   /etc/dt/config/xfonts/$LING
#   /usr/dt/config/xfonts/$LING
#

if [ "$DTXSERVERLOCATION" != "remote" -o "$XSERVERLOCATION" != "remote" ]; then

  #
  # Since X server is local, optimize by checking local desktop
  # font directories and making one call to xset.
  #
  if [ -r $OWFONTPATH ]; then
    ADDFONTPATH_LOCAL $OWFONTPATH
  fi

  if [ -f /etc/dt/config/xfonts/C/fonts.dir ]; then
    fontpath=/etc/dt/config/xfonts/C
  fi

  if [ -f /usr/dt/config/xfonts/C/fonts.dir ]; then
    if [ "x$fontpath" = x ]; then
      fontpath=/usr/dt/config/xfonts/C
    else
      fontpath=$fontpath,/usr/dt/config/xfonts/C
    fi
  fi

  if [ "$LING" != "C" ]; then
    if [ -f /etc/dt/config/xfonts/$LING/fonts.dir ]; then
      if [ "x$fontpath" = x ]; then
        fontpath=/etc/dt/config/xfonts/$LING
      else
        fontpath=$fontpath,/etc/dt/config/xfonts/$LING
      fi
    fi

    if [ -f /usr/dt/config/xfonts/$LING/fonts.dir ]; then
      if [ "x$fontpath" = x ]; then
        fontpath=/usr/dt/config/xfonts/$LING
      else
        fontpath=$fontpath,/usr/dt/config/xfonts/$LING
      fi
    fi
  fi

  if [ "x$fontpath" != x ]; then
    $XSET fp+ $fontpath
  fi
else
  #
  # Since X server not local, we don't know if the desktop font
  # directories exist on the X server machine, so we have to
  # set them one at a time.
  #
  if [ -r $OWFONTPATH ]; then
      ADDFONTPATH_REMOTE $OWFONTPATH
  fi

  $XSET fp+ /etc/dt/config/xfonts/C 1>/dev/null
  $XSET fp+ /usr/dt/config/xfonts/C 1>/dev/null

  if [ "$LING" != "C" ]; then 
    $XSET fp+ /etc/dt/config/xfonts/$LING 1>/dev/null
    $XSET fp+ /usr/dt/config/xfonts/$LING 1>/dev/null
  fi

  #
  # Append Font Server to tail of path.  
  # Will server any "-dt-" fonts not found on the remote machine.
  # 
  if [ -x /usr/openwin/bin/fs ]; then
    Hostname=`/usr/bin/hostname`
    dom=`/usr/bin/domainname`
    FS_HOSTNAME=''

    if [ ! -z "$dom" ]; then
            dom=".`echo $dom | /usr/bin/cut -d. -f2-`"
    fi

    if [ -x /usr/bin/getent ] && \
       /usr/bin/getent ipnodes "${Hostname}" > /dev/null 2>&1; then
            FS_HOSTNAME=`/usr/bin/getent ipnodes "${Hostname}" | \
                         /usr/bin/head -1 | /usr/bin/cut -f1`
    elif /usr/sbin/ping "${Hostname}${dom}" 1 > /dev/null 2>&1; then
            FS_HOSTNAME="${Hostname}${dom}"
    fi

    if [ -z "$FS_HOSTNAME" ] || \
       ! /usr/sbin/ping "$FS_HOSTNAME" 1 >/dev/null 2>&1
    then
            FS_HOSTNAME="${Hostname}"
    fi

    $XSET fp+ "tcp/${FS_HOSTNAME}:7100"
  fi
fi