+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2021 Oracle. All Rights Reserved.
+
+# Boilerplate fstests functionality
+
+# Standard cleanup function. Individual tests can override this.
+_cleanup()
+{
+ cd /
+ rm -r -f $tmp.*
+}
+
+# Install the supplied cleanup code as a signal handler for HUP, INT, QUIT,
+# TERM, or when the test exits. Extra signals can be specified as subsequent
+# parameters.
+_register_cleanup()
+{
+ local cleanup="$1"
+ shift
+
+ test -n "$cleanup" && cleanup="${cleanup}; "
+ trap "${cleanup}exit \$status" EXIT HUP INT QUIT TERM $*
+}
+
+# Prepare to run a fstest by initializing the required global variables to
+# their defaults, sourcing common functions, registering a cleanup function,
+# and removing the $seqres.full file.
+#
+# The list of group memberships for this test (e.g. auto quick rw) must be
+# passed as arguments to this helper. It is not necessary to name this test
+# explicitly as a member of the 'all' group.
+_begin_fstest()
+{
+ if [ -n "$seq" ]; then
+ echo "_begin_fstest can only be called once!"
+ exit 1
+ fi
+
+ seq=`basename $0`
+ seqres=$RESULT_DIR/$seq
+ echo "QA output created by $seq"
+
+ here=`pwd`
+ tmp=/tmp/$$
+ status=1 # failure is the default!
+
+ _register_cleanup _cleanup
+
+ . ./common/rc
+
+ # remove previous $seqres.full before test
+ rm -f $seqres.full
+
+}