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#!/bin/sh
# --- BEGIN COPYRIGHT BLOCK ---
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Copyright (C) 2007 Red Hat, Inc.
# All rights reserved.
# --- END COPYRIGHT BLOCK ---
# Check to insure that this script's original invocation directory
# has not been deleted!
CWD=`/bin/pwd > /dev/null 2>&1`
if [ $? -ne 0 ] ; then
echo "Cannot invoke '$0' from non-existent directory!"
exit 255
fi
###############################################################################
## (1) Specify variables used by this script. ##
###############################################################################
PRODUCT=[PKI_PRODUCT]
SUBSYSTEM=[PKI_SUBSYSTEM]
COMMAND=[PKI_COMMAND]
###############################################################################
## (2) Define helper functions. ##
###############################################################################
invalid_operating_system() {
echo
echo "ERROR: '$0' does not execute on the '$1' operating system!"
echo
}
invalid_architecture() {
echo
echo "ERROR: '$0' does not execute on the '$1' architecture!"
echo
}
###############################################################################
## (3) Set environment variables. ##
## ##
## Set the LD_LIBRARY_PATH environment variable to determine the ##
## search order this command wrapper uses to find shared libraries. ##
## ##
## Set the PATH environment variable to determine the search ##
## order this command wrapper uses to find binary executables. ##
## ##
## NOTE: Since "/bin" is nothing more than a symbolic link to ##
## "/usr/bin" on Solaris, this directory will always be ##
## excluded from the search path on this platform. ##
## ##
###############################################################################
OS=`uname -s`
if [ "${OS}" = "Linux" ] ; then
ARCHITECTURE=`uname -i`
if [ "${ARCHITECTURE}" = "i386" ] ; then
LD_LIBRARY_PATH=/usr/lib:/lib
LD_LIBRARY_PATH=/usr/lib/dirsec:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib/${PRODUCT}:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib/${PRODUCT}/${SUBSYSTEM}:${LD_LIBRARY_PATH}
export LD_LIBRARY_PATH
PATH=/usr/lib/${PRODUCT}:/usr/bin:/bin
PATH=/usr/lib/${PRODUCT}/${SUBSYSTEM}:${PATH}
export PATH
elif [ "${ARCHITECTURE}" = "x86_64" ] ; then
LD_LIBRARY_PATH=/usr/lib:/lib
LD_LIBRARY_PATH=/usr/lib/dirsec:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib/${PRODUCT}:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib/${PRODUCT}/${SUBSYSTEM}:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib64:/lib64:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib64/dirsec:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib64/${PRODUCT}:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib64/${PRODUCT}/${SUBSYSTEM}:${LD_LIBRARY_PATH}
export LD_LIBRARY_PATH
PATH=/usr/lib/${PRODUCT}:/usr/bin:/bin
PATH=/usr/lib/${PRODUCT}/${SUBSYSTEM}:${PATH}
PATH=/usr/lib64/${PRODUCT}:${PATH}
PATH=/usr/lib64/${PRODUCT}/${SUBSYSTEM}:${PATH}
export PATH
else
invalid_architecture "${ARCHITECTURE}"
exit 255
fi
elif [ "${OS}" = "SunOS" ] ; then
ARCHITECTURE=`uname -p`
if [ "${ARCHITECTURE}" = "sparc" ] &&
[ -d "/usr/lib/sparcv9/" ] ; then
ARCHITECTURE="sparcv9"
fi
if [ "${ARCHITECTURE}" = "sparc" ] ; then
LD_LIBRARY_PATH=/usr/lib:/lib
LD_LIBRARY_PATH=/usr/lib/dirsec:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib/${PRODUCT}:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib/${PRODUCT}/${SUBSYSTEM}:${LD_LIBRARY_PATH}
export LD_LIBRARY_PATH
PATH=/usr/bin
PATH=/usr/lib/${PRODUCT}:${PATH}
PATH=/usr/lib/${PRODUCT}/${SUBSYSTEM}:${PATH}
export PATH
elif [ "${ARCHITECTURE}" = "sparcv9" ] ; then
LD_LIBRARY_PATH=/usr/lib:/lib
LD_LIBRARY_PATH=/usr/lib/dirsec:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib/${PRODUCT}:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib/${PRODUCT}/${SUBSYSTEM}:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib/sparcv9:/lib/sparcv9:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib/sparcv9/dirsec:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib/sparcv9/${PRODUCT}:${LD_LIBRARY_PATH}
LD_LIBRARY_PATH=/usr/lib/sparcv9/${PRODUCT}/${SUBSYSTEM}:${LD_LIBRARY_PATH}
export LD_LIBRARY_PATH
PATH=/usr/bin/sparcv9
PATH=/usr/lib/${PRODUCT}:${PATH}
PATH=/usr/lib/${PRODUCT}/${SUBSYSTEM}:${PATH}
PATH=/usr/lib/sparcv9/${PRODUCT}:${PATH}
PATH=/usr/lib/sparcv9/${PRODUCT}/${SUBSYSTEM}:${PATH}
export PATH
else
invalid_architecture "${ARCHITECTURE}"
exit 255
fi
else
invalid_operating_system "${OS}"
exit 255
fi
###############################################################################
## (4) Execute the binary executable specified by this command wrapper ##
## based upon the preset LD_LIBRARY_PATH and PATH environment variables.##
###############################################################################
ORIGINAL_IFS=${IFS}
IFS=:
for dir in ${PATH}
do
if [ -x ${dir}/${COMMAND} ]
then
IFS=${ORIGINAL_IFS}
${dir}/${COMMAND} "$@"
exit $?
fi
done
echo "Unable to find \"${COMMAND}\" in \"${PATH}\"!"
exit 255
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