# Copyright (C) 1994-2021 Altair Engineering, Inc.
# For more information, contact Altair at www.altair.com.
#
# This file is part of both the OpenPBS software ("OpenPBS")
# and the PBS Professional ("PBS Pro") software.
#
# Open Source License Information:
#
# OpenPBS is free software. You can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the
# Free Software Foundation, either version 3 of the License, or (at your
# option) any later version.
#
# OpenPBS 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 Affero General Public
# License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# Commercial License Information:
#
# PBS Pro is commercially licensed software that shares a common core with
# the OpenPBS software.  For a copy of the commercial license terms and
# conditions, go to: (http://www.pbspro.com/agreement.html) or contact the
# Altair Legal Department.
#
# Altair's dual-license business model allows companies, individuals, and
# organizations to create proprietary derivative works of OpenPBS and
# distribute them - whether embedded or bundled with other software -
# under a commercial license agreement.
#
# Use of Altair's trademarks, including but not limited to "PBS™",
# "OpenPBS®", "PBS Professional®", and "PBS Pro™" and Altair's logos is
# subject to Altair's trademark licensing policies.


# Source in the /etc/pbs.conf file
if ( $?PBS_CONF_FILE ) then
   set conf = "$PBS_CONF_FILE"
else
   set conf = /etc/pbs.conf
endif

if ( -r "$conf" ) then
   setenv __PBS_EXEC `grep '^[[:space:]]*PBS_EXEC=' "$conf" | tail -1 | sed 's/^[[:space:]]*PBS_EXEC=\([^[:space:]]*\)[[:space:]]*/\1/'`
   if ( $?__PBS_EXEC ) then
      # Define the PATH and MANPATH for the users
      if ( $?PATH && -d ${__PBS_EXEC}/bin ) then
         setenv PATH ${PATH}:${__PBS_EXEC}/bin
      endif
      if ( $?MANPATH && -d ${__PBS_EXEC}/man ) then
         setenv MANPATH ${MANPATH}:${__PBS_EXEC}/man
      endif
      if ( $?MANPATH && -d ${__PBS_EXEC}/share/man ) then
         setenv MANPATH ${MANPATH}:${__PBS_EXEC}/share/man
      endif
      if ( `whoami` == "root" ) then
         if ( $?PATH && -d ${__PBS_EXEC}/sbin ) then
            setenv PATH ${PATH}:${__PBS_EXEC}/sbin
         endif
      endif
      unsetenv __PBS_EXEC
   endif
endif