cdesktop/cde/admin/IntegTools/post_install/linux/configMin.src

XCOMM! /bin/ksh
XCOMM #######
XCOMM  Product: CDE
XCOMM  Fileset: CDE-MIN
XCOMM  configure
XCOMM  @(#) $TOG: configMin.src /main/1 1998/03/11 16:18:12 mgreess $
XCOMM #######
#define HASH #

PRODUCT=CDE
FILESET=CDE-MIN
DO_CONFIGURATION=""
retval=0

FixEtcServices()
{
FILE=/etc/services
TMPFILE=/tmp/services

XCOMM
XCOMM check for existence of /etc/services
XCOMM

    if [ ! -f $FILE ]	# highly unlikely
    then
	echo "" >$FILE
    fi

XCOMM
XCOMM see if it already exists
XCOMM

    awk '{if ($1 == "dtspc")
		print $0 > "/tmp/dtspc-already-there"
	 }' $FILE >/dev/null

    if [ ! -f /tmp/dtspc-already-there ]
    then
        echo "dtspc\t6112/tcp\t#subprocess control" >>$FILE
    else
	rm /tmp/dtspc-already-there
    fi

XCOMM
XCOMM remove legacy entries like dtspcd
XCOMM

    awk '{if ($1 == "dtspcd" || $1 == "#dtspcd")
		;
	  else
		print $0
	 }' $FILE >$TMPFILE

    cp $TMPFILE $FILE
    rm $TMPFILE
}

UnfixEtcServices()
{
FILE=/etc/services
TMPFILE=/tmp/services

    awk '{if ($1 == "dtspc" && $2 == "6112/tcp")
		;
	  else
		print $0
	 }' $FILE >$TMPFILE

    cp $TMPFILE $FILE
    rm $TMPFILE
}

FixEtcInetdDotConf()
{
FILE=/etc/inetd.conf
TMPFILE=/tmp/inetd.conf

XCOMM
XCOMM check for existence of /etc/inetd.conf
XCOMM

    if [ ! -f $FILE ]	# highly unlikely (in the 1990s, quite likely in 2018)
    then
	return
    fi

XCOMM
XCOMM see if it already exists
XCOMM

    awk '{if ($1 == "dtspc")
		print $0 > "/tmp/dtspc-already-there"
	 }' $FILE >/dev/null

    DTSPCD=CDE_INSTALLATION_TOP/bin/dtspcd

    if [ ! -f /tmp/dtspc-already-there ]
    then
        echo "dtspc stream tcp nowait root $DTSPCD $DTSPCD" >>$FILE
    else
	rm /tmp/dtspc-already-there
    fi

XCOMM
XCOMM remove legacy entries like dtspcd
XCOMM

    awk '{if ($1 == "dtspcd" || $1 == "#dtspcd")
		;
	  else
		print $0
	 }' $FILE >$TMPFILE

    cp $TMPFILE $FILE
    rm $TMPFILE
}

UnfixEtcInetdDotConf()
{
FILE=/etc/inetd.conf
TMPFILE=/tmp/inetd.conf

    if [ ! -f $FILE ]	# highly unlikely (in the 1990s, quite likely in 2018)
    then
	return
    fi

    awk '{if ($1 == "dtspc")
		;
	  else
		print $0
	 }' $FILE >$TMPFILE

    cp $TMPFILE $FILE
    rm $TMPFILE
}

FixEtcPamDotConf()
{
FILE=/etc/pam.conf
ORIGFILE=/etc/pam.conf.preCDE

XCOMM
XCOMM check for existence of /etc/pam.conf
XCOMM

    if [ -f $FILE ]
    then
	echo "" > $ORIGFILE
	cp CDE_INSTALLATION_TOP/config/sys.pam.conf $FILE
	chmod 644 $FILE
    else
	echo "Warning: $FILE already exists.  Leaving it alone." 1>&2
	cp CDE_INSTALLATION_TOP/config/sys.pam.conf $ORIGFILE
    fi

}

UnfixEtcPamDotConf()
{
FILE=/etc/pam.conf
TMPFILE=/etc/pam.conf.CDE
ORIGFILE=/etc/pam.conf.preCDE

    if [ ! -f $FILE ]
    then
	echo "Warning: $FILE does not exist." 1>&2
    elif [ ! -f $ORIGFILE ]
    then
	echo "Warning: $ORIGFILE does not exist.  Leaving $FILE alone." 1>&2
    else
	mv $FILE $TMPFILE
	cp $ORIGFILE $FILE
	chmod 664 $FILE
    fi
}

RemoveMinFiles()
{
    while read SRC
    do
      if [ "$SRC" != "" ]
      then
	rm -f $SRC
	dirname=${SRC%/STAR}
	if [ -d $dirname ]
	then
	  cd $dirname
	  while [ "$dirname" != "$CDE_TOP" ]
	  do
	    cd ..
	    rmdir ${dirname##STAR/} >/dev/null 2>/dev/null
	    dirname=${dirname%/STAR}
	  done
	fi
      fi
    done <<-EOF
#include "CDE-MIN.list"
	EOF
}

VerifyInstalledFiles()
{
    echo "Status   mode    owner   group   filename"
    echo "-----------------------------------------"
XCOMM	  exists  correct correct correct  /usr/dt/foo1
XCOMM	  MISSING  WRONG   WRONG   WRONG   /usr/dt/foo2
XCOMM        exists    the link is correct    /usr/dt/link

    while read SRC
    do
#include "../verify.func"
    done <<-EOF
#include "CDE-MIN.lst"
	EOF
}

#include "../option.func"

XCOMM ###############################################################
XCOMM
XCOMM Main Body
XCOMM
XCOMM ###############################################################

  HandleOption $*

  if [ "$OPERATION" = "configure" ]
  then

    FixEtcServices

    FixEtcInetdDotConf

    HASH FixEtcPamDotConf

    HASH
    HASH  create the /var/dt/tmp directory for the dtspcd
    HASH

    if [ ! -d CDE_LOGFILES_TOP/tmp ]
    then
	mkdir -p CDE_LOGFILES_TOP/tmp
    fi

  elif [ "$OPERATION" = "deconfigure" ]
  then

    UnfixEtcServices

    UnfixEtcInetdDotConf

    UnfixEtcPamDotConf

    RemoveMinFiles

    VerifyInstalledFiles

  elif [ "$OPERATION" = "verify" ]
  then

    VerifyInstalledFiles

  fi

  if [ "$OPERATION" != "verify" ]
  then

    HASH issue a SIGHUP to the inetd process

    ps -ef | grep inetd | grep -v grep >/tmp/tmppsout
    if [ -s /tmp/tmppsout ]
    then
	awk '{print "kill -1 " $2}' /tmp/tmppsout | /bin/sh
    else
	[ -x /usr/sbin/inetd ] && /usr/sbin/inetd
    fi
  fi

  return $retval