Initial import of the CDE 2.1.30 sources from the Open Group.
This commit is contained in:
Peter Howkins
265
cde/programs/dtconfig/ibm/dtconfig.src
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265
cde/programs/dtconfig/ibm/dtconfig.src
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XCOMM!/bin/ksh
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XCOMM $XConsortium: dtconfig.src /main/5 1996/04/23 12:05:26 drk $
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XCOMM * *
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XCOMM * (c) Copyright 1993, 1994 Hewlett-Packard Company *
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XCOMM * (c) Copyright 1993, 1994 International Business Machines Corp. *
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XCOMM * (c) Copyright 1993, 1994 Sun Microsystems, Inc. *
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XCOMM * (c) Copyright 1993, 1994 Novell, Inc. *
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XCOMM *
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#define HASH #
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DTPATH=CDE_INSTALLATION_TOP/bin/dtlogin
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XDMCONF=/usr/lpp/X11/lib/X11/xdm/xdmconf
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#ifdef _POWER
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GETTY=/usr/sbin/getty
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#else
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GETTY=/etc/getty
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#endif
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#ifdef _POWER
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#define MKITAB /usr/sbin/mkitab
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#define RMITAB /usr/sbin/rmitab
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#define LSITAB /usr/sbin/lsitab
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#define RCDT "dt:`cat /etc/.init.state`:wait:/etc/rc.dt"
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#define RCDT2 "dt:2:wait:/etc/rc.dt"
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#else
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#define MKITAB /etc/mkitab
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#define RMITAB /etc/rmitab
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#define LSITAB /etc/lsitab
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#define RCDT "dt:`cat /etc/.init.state`:wait:/usr/dt/bin/rc.dt"
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#define RCDT2 "dt:2:wait:/usr/dt/bin/rc.dt"
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#endif
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XCOMM
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XCOMM Message text
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XCOMM
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msg1='can only be run by the super user. \n'
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msg2='The CDE environment is now set as the default user interface. This \
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interface will appear on login for all users of the system. \
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To see this change take effect you must shutdown and restart your system.\n'
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msg3='The Command line is now set as the default user interface. This\
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interface will appear on login for all users of the system.\
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To see this change take effect you must shutdown and restart your system.\n'
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msg4='The CDE environment is Already set as the default User Interface.\n'
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msg5='The Command line is already set as the default User Interface.\n'
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msg6='usage: %s \
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-e (enable auto-start of dtlogin) \
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-d (disable auto-start of dtlogin) \
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-kill (kill dtlogin) \
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-reset (reset dtlogin - reread configuration files)\n'
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msg7='Too many arguments \n'
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msg8='Needs one argument \n'
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msg9='Could not disable xdm, Please refer to xdm man pages to\
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disable xdm and try again.\n'
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msg10='Dtlogin is not running \n'
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GetLoginServerPid()
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{
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HASH GetLoginServerPid() prints login server pid if found, else nothing
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grep=/usr/bin/grep
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ps=/usr/bin/ps
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cut=/usr/bin/cut
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awk=/usr/bin/awk
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$ps -u 0 -el | $grep dtlogin | $awk '{print $4 " " $5}' |
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while read -r pid ppid; do
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if [ "$($ps -p $ppid | $grep dtlogin)" = "" ]; then
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print "$pid"
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break
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fi
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done
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}
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SignalDt()
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{
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HASH SignalDt() - kill or reset login server
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HASH $1 - operation (kill|reset)
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pid=`GetLoginServerPid`
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if [ "$pid" != "" ]; then
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if [ "$1" = "kill" ]; then
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/bin/kill $pid #kill login server
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else
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/bin/kill -HUP $pid #reset login server
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fi
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Exit 0
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else
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Exit 1 200 "no login server is running\n"
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fi
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}
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Message()
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{
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HASH Message() - display message from dtconfig.cat
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HASH $1 - message id
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HASH $2 - fallback message text
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HASH $3 - message insert 1
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HASH $4 - message insert 2
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dspmsg -s 10 dtconfig.cat $1 "$2" "$3" "$4"
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}
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Exit()
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{
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HASH Exit() - display optional message and exit
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HASH $1 - exit code
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HASH $2 - message id (optional)
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HASH $3 - fallback message text
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HASH $4 - message insert 1
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HASH $5 - message insert 2
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if [ "$2" != "" ]; then
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Message $2 "$3" "$4" "$5"
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fi
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exit $1
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}
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DisableXdm()
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{
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HASH DisableXdm() - disable inittab start of xdm if necessary
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HASH
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HASH Check for xdm inittab entry
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HASH
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egrep "^xdm" /etc/inittab > /dev/null 2>&1
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rc=$?
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HASH
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HASH Check for the existence of xdm Subsystem.
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HASH
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lssrc -s xdm > /dev/null 2>&1
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rc1=$?
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HASH
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HASH if either or both of the tests are true unconfigure xdm
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HASH Note that a return code of 0 is true
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HASH
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if [ "$rc" = "0" ] || [ "$rc1" = "0" ]; then
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if [ ! -f $XDMCONF ]; then
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Exit 1 9 "$msg9"
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fi
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$XDMCONF -d
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fi
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}
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ConfigureDt()
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{
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HASH ConfigureDt() - enable or disable inittab start of dtlogin
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HASH $1 - operation (enable|disable)
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HASH
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HASH Disable xdm if necessary
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HASH
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DisableXdm
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HASH
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HASH Check for the existence of COSE Subsystem and create if
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HASH it's not there are we are enabling dtlogin
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HASH
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/bin/lssrc -s dtsrc > /dev/null 2>&1
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if [ "$?" -ne 0 -a "$1" = "enable" ]; then
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/bin/mkssys -s dtsrc -p $DTPATH -u 0 > /dev/null 2>&1
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fi
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HASH
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HASH See if 'dt' is in inittab
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HASH
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LSITAB dt > /dev/null 2>&1
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if [ "$?" -ne 0 ]; then
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curstate="disabled"
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else
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curstate="enabled"
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fi
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if [ "$1" = "enable" ]; then
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if [ "$curstate" = "enabled" ]; then
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HASH
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HASH Already enabled
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HASH
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Exit 0 4 "$msg4"
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fi
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HASH
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HASH Enable it
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HASH
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if [ -s /etc/.init.state ]; then
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MKITAB RCDT
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else
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HASH
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HASH if /etc/.init.state does NOT exist, hard code a 2 in the inittab entry
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HASH
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MKITAB RCDT2
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fi
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Message 2 "$msg2"
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HASH
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HASH move the "cons" record to the end of inittab file,
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HASH and, after the "dt" record to let desktop come up
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HASH before console login.
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HASH
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consitab=`LSITAB cons`
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if [ ! -z "$consitab" ]; then
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RMITAB cons
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MKITAB -i dt "$consitab"
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fi
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Exit 0
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else # $1 = "disable"
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if [ "$curstate" = "disabled" ]; then
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HASH
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HASH Already disabled
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HASH
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Exit 0 5 "$msg5"
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fi
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HASH
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HASH remove the "dt" inittab entry for disabling "dt"
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HASH Note: The "dtsrc" subsystem would remain intact.
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HASH It gets removed only when the super user deletes it
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HASH explicitly by the rmssys command.
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HASH
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RMITAB "dt"
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Message 3 "$msg3"
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Exit 0
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fi
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}
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XCOMM
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XCOMM Check if the user is a super user.
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XCOMM
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if [ "root" != `/usr/bin/whoami` ]; then
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echo "`basename $0`: \c"
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Exit 1 1 "$msg1"
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fi
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XCOMM
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XCOMM Check param count
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XCOMM
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if [ $# -ne 1 ]; then
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Exit 1 6 "$msg6" "`basename $0` -e|-d|-kill|-reset"
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fi
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XCOMM
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XCOMM Check options and run command
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XCOMM
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case $1 in
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-e) ConfigureDt enable;;
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-d) ConfigureDt disable;;
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-kill) SignalDt kill;;
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-reset) SignalDt reset;;
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*) Exit 1 6 "$msg6" "`basename $0` -e|-d|-kill|-reset"
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esac
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