# HG changeset patch
# User Jie Kang <jkang@redhat.com>
# Date 1482265620 18000
# Node ID 46f5eeeb2578aaebe30b20ec2b571bc82ee7a449
# Parent  e4e0f9654a044fcebfc9f9c03afce4b47f24ca85
Add missing thermostat-functions file

Backport of: http://icedtea.classpath.org/hg/thermostat/rev/6496636bc63c
PR3238

Reviewed-by: jerboaa
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2016-December/021885.html

diff -r e4e0f9654a04 -r 46f5eeeb2578 distribution/scripts/thermostat-functions
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/distribution/scripts/thermostat-functions	Tue Dec 20 15:27:00 2016 -0500
@@ -0,0 +1,51 @@
+#!/bin/bash
+#
+# Copyright 2012-2015 Red Hat, Inc.
+#
+# This file is part of Thermostat.
+#
+# Thermostat is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published
+# by the Free Software Foundation; either version 2, or (at your
+# option) any later version.
+#
+# Thermostat is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Thermostat; see the file COPYING.  If not see
+# <http://www.gnu.org/licenses/>.
+#
+# Linking this code with other modules is making a combined work
+# based on this code.  Thus, the terms and conditions of the GNU
+# General Public License cover the whole combination.
+#
+# As a special exception, the copyright holders of this code give
+# you permission to link this code with independent modules to
+# produce an executable, regardless of the license terms of these
+# independent modules, and to copy and distribute the resulting
+# executable under terms of your choice, provided that you also
+# meet, for each linked independent module, the terms and conditions
+# of the license of that module.  An independent module is a module
+# which is not derived from or based on this code.  If you modify
+# this code, you may extend this exception to your version of the
+# library, but you are not obligated to do so.  If you do not wish
+# to do so, delete this exception statement from your version.
+#
+#####################################################################
+
+_find_thermostat_home() {
+  # Compute THERMOSTAT_HOME by finding the (symlink-resolved) location of the
+  # currently executing code's parent dir. See
+  # http://stackoverflow.com/a/246128/3561275 for implementation details.
+  SOURCE="${BASH_SOURCE[0]}"
+  while [ -h "$SOURCE" ]; do
+    DIR="$(cd -P "$(dirname "$SOURCE")" && pwd)"
+    SOURCE="$(readlink "$SOURCE")"
+    [[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
+  done
+  DIR="$(cd -P "$(dirname "$SOURCE")" && cd .. && pwd)"
+  echo "$DIR"
+}