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- #! /bin/sh
- # This script used to call (the now deprecated) tsocks as a fallback in case
- # torsocks wasn't installed.
- # Now, it's just a backwards compatible shim around torsocks with reasonable
- # behavior if -v/--verbose or -h/--help arguments are passed.
- #
- # Copyright (c) 2004, 2006, 2009 Peter Palfrader
- # Modified by Jacob Appelbaum <jacob@appelbaum.net> April 16th 2006
- # Stripped of all the tsocks cruft by ugh on February 22nd 2012
- # May be distributed under the same terms as Tor itself
- compat() {
- echo "torify is now just a wrapper around torsocks(1) for backwards compatibility."
- }
- usage() {
- compat
- echo "Usage: $0 [-hv] <command> [<options>...]"
- }
- case $# in 0)
- usage >&2
- exit 1
- esac
- case $# in 1)
- case $1 in -h|--help)
- usage
- exit 0
- esac
- esac
- case $1 in -v|--verbose)
- compat >&2
- shift
- esac
- # taken from Debian's Developer's Reference, 6.4
- pathfind() {
- OLDIFS="$IFS"
- IFS=:
- for p in $PATH; do
- if [ -x "$p/$*" ]; then
- IFS="$OLDIFS"
- return 0
- fi
- done
- IFS="$OLDIFS"
- return 1
- }
- if pathfind torsocks; then
- exec torsocks "$@"
- echo "$0: Failed to exec torsocks $*" >&2
- exit 1
- else
- echo "$0: torsocks not found in your PATH. Perhaps it isn't installed? (tsocks is no longer supported, for security reasons.)" >&2
- fi
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