contrib/osx/TorPreFlight

   1 #!/bin/sh
   2 #
   3 # ===================================================================
   4 #
   5 # TorPreFlight is distributed under this license:
   6 #
   7 # Copyright (c) 2006 Andrew Lewman
   8 # Copyright (c) 2008 The Tor Project, Inc.
   9 #
  10 # Redistribution and use in source and binary forms, with or without
  11 # modification, are permitted provided that the following conditions are
  12 # met:
  13 #
  14 #     * Redistributions of source code must retain the above copyright
  15 # notice, this list of conditions and the following disclaimer.
  16 #
  17 #     * Redistributions in binary form must reproduce the above
  18 # copyright notice, this list of conditions and the following disclaimer
  19 # in the documentation and/or other materials provided with the
  20 # distribution.
  21 #
  22 #     * Neither the names of the copyright owners nor the names of its
  23 # contributors may be used to endorse or promote products derived from
  24 # this software without specific prior written permission.
  25 #
  26 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  27 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  28 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  29 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  30 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  31 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  32 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  33 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  34 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  35 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  36 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  37 #===============================================================================
  38
  39 # TorPreFlight is invoked before the install begins
  40
  41 # Figure out where Tor is installed
  42 if [ -f /Library/StartupItems/Tor/Tor.loc ]; then
  43         TORPATH=`cat /Library/StartupItems/Tor/Tor.loc`
  44 else
  45         TORPATH="/Library/Tor/"
  46 fi
  47
  48 # Backup all of Tor, just in case
  49 if [ -d $TORPATH ]; then
  50   cp $TORPATH/torrc $TORPATH/torrc.installer-saved
  51 fi