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#!/bin/sh
#
# Copyright (c) 2006 by Karl J. Runge <[email protected]>
#
# sslvnc:
#
# A wrapper for ssvnc_cmd using a tcl/tk gui.
#
# See ssvnc_cmd for details.
#
if [ "X$XTERM_PRINT" != "X" ]; then
XTERM_PRINT=""
cat > /dev/null
fi
if [ "X$1" = "X-bg" ]; then
shift
$0 "$@" &
exit 0
fi
PATH=$PATH:/usr/bin:/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/openwin/bin:/usr/sfw/bin:/usr/local/bin
export PATH
if [ "X$FULLNAME" = "XKarl J. Runge" ]; then
VNCVIEWER_POPUP_FIX=1
export VNCVIEWER_POPUP_FIX
if uname -smr | grep 'Linux 2\.4.*i686' > /dev/null; then
UNAME="Linux.i686.older"
export UNAME
fi
PATH=`echo "$PATH" | sed -e 's,runge/bin/override,-------------,'`
fi
if [ "X$WISH" = "X" ]; then
WISH=wish
for try in wish wish8.3 wish8.4 wish8.5
do
if type $try > /dev/null; then
WISH=$try
break
fi
done
fi
SSVNC_GUI_CMD="$0 $*"
export SSVNC_GUI_CMD
SSVNC_LAUNCH=$SSVNC_GUI_CMD
export SSVNC_LAUNCH
# work out os.arch platform string and check for binaries:
#
name=$UNAME
if [ "X$name" = "X" ]; then
name=`uname -sm | sed -e 's/ /./g'`
fi
f="$0"
for t in 1 2 3 4 5
do
if [ -L "$f" ]; then
f0="$f"
f=`ls -l "$f" | sed -e 's/^.* -> //'`
if echo "$f" | grep '^/' > /dev/null; then
:
else
f="`dirname "$f0"`/$f"
fi
else
break
fi
done
dir=`dirname "$f"`
PATH="$dir:$PATH"
nearby=0
if [ -x "$dir/vncviewer" -a -x "$dir/stunnel" ]; then
nearby=1
fi
if [ ! -d "$dir/$name" -a $nearby = 0 ]; then
echo
echo "Cannot find platform dir for your OS `uname -sm`:"
echo
echo " $dir/$name"
echo
PATH=$PATH:/usr/sbin:/usr/local/sbin:/dist/sbin
quit=0
if type vncviewer >/dev/null 2>/dev/null; then
:
else
echo "vncviewer not found in PATH."
quit=1
fi
if type stunnel >/dev/null 2>/dev/null; then
:
else
echo "stunnel not found in PATH."
quit=1
fi
echo
if [ "X$quit" = "X1" ]; then
echo "You can set the \$UNAME env. var. to override the OS setting."
echo "Or, if available, run the ./build.unix script to build it."
echo "Or install external \"vncviewer\" and \"stunnel\" packages."
exit 1
fi
echo "Using externel \"vncviewer\" and \"stunnel\" found in PATH."
else
STUNNEL_EXTRA_OPTS=${STUNNEL_EXTRA_OPTS:-"maxconn = 1"}
export STUNNEL_EXTRA_OPTS
SSVNC_VIEWER_INTERNAL=1
export SSVNC_VIEWER_INTERNAL
fi
# Put our os.arch and other utils dirs at head of PATH to be sure to
# pick them up:
#
PATH="$dir:$dir/$name:$dir/util:$PATH"
if echo "$dir" | grep '^/' > /dev/null; then
:
else
dir=`pwd`/$dir
PATH="$dir:$dir/$name:$dir/util:$PATH"
fi
SSVNC_BASEDIR="$dir"
export SSVNC_BASEDIR
if [ "X$WISH" = "Xwish" ]; then
exec ssvnc.tcl "$@"
else
exec $WISH $dir/util/ssvnc.tcl "$@"
fi
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