2 files changed, 341 insertions, 0 deletions
diff --git a/tests/scripts/common.sh b/tests/scripts/common.sh
new file mode 100644
index 0000000..bac8102
--- /dev/null
+++ b/tests/scripts/common.sh
@@ -0,0 +1,284 @@
+# Copyright (C) 2011-2016 Free Software Foundation, Inc.
+# Copyright (C) 2015-2016 Red Hat, Inc.
+#
+# This file is part of GnuTLS.
+#
+# The launch_server() function was contributed by Cedric Arbogast.
+#
+# This file 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 3 of the License, or
+# (at your option) any later version.
+#
+# This file 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 this file; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+export TZ="UTC"
+
+# Check for a utility to list ports.  Both ss and netstat will list
+# ports for normal users, and have similar semantics, so put the
+# command in the caller's PFCMD, or exit, indicating an unsupported
+# test.  Prefer ss from iproute2 over the older netstat.
+have_port_finder() {
+	# Prefer PFCMD if set
+	if test "${PFCMD+set}" = set; then
+		return
+	fi
+
+	if (ss --version) > /dev/null 2>&1; then
+		PFCMD=ss
+		return
+	fi
+
+	# 'ss' might be installed in /sbin
+	for dir in /sbin /usr/sbin /usr/local/sbin; do
+		if ($dir/ss --version) > /dev/null 2>&1; then
+			PFCMD=$dir/ss
+			return
+		fi
+	done
+
+	# We can't assume netstat --version for portability reasons
+	if (type netstat) > /dev/null 2>&1; then
+		PFCMD=netstat
+		return
+	fi
+
+	echo "neither ss nor netstat found" 1>&2
+	exit 77
+}
+
+reserve_port() {
+	local PORT=$1
+	mkdir "$abs_top_builddir/tests/port.lock.d.$PORT" > /dev/null 2>&1 || return 1
+	echo "reserved port $PORT"
+	trap "unreserve_port $PORT" 0 1 15 2
+}
+
+unreserve_port() {
+	local PORT=$1
+	echo "unreserved port $PORT"
+	rmdir "$abs_top_builddir/tests/port.lock.d.$PORT" > /dev/null 2>&1 || :
+}
+
+check_if_port_in_use() {
+	local PORT=$1
+	reserve_port $PORT
+	have_port_finder
+	if ! $PFCMD -an|grep "[\:\.]$PORT" >/dev/null 2>&1; then
+		return 1
+	fi
+	unreserve_port $PORT
+}
+
+check_if_port_listening() {
+	local PORT=$1
+	have_port_finder
+	$PFCMD -anl|grep "[\:\.]$PORT"|grep LISTEN >/dev/null 2>&1
+}
+
+# Find a port number not currently in use.
+GETPORT='
+    rc=0
+    while test $rc = 0; do
+        unset myrandom
+        if test -n "$RANDOM"; then myrandom=$(($RANDOM + $RANDOM)); fi
+        if test -z "$myrandom"; then myrandom=$(date +%N | sed s/^0*//); fi
+        if test -z "$myrandom"; then myrandom=0; fi
+        PORT="$(((($$<<15)|$myrandom) % 63001 + 2000))"
+        check_if_port_in_use $PORT;rc=$?
+    done
+'
+
+check_for_datefudge() {
+	# On certain platforms running datefudge date fails (e.g., x86 datefudge
+	# with x86-64 date app).
+	if test "${SKIP_DATEFUDGE_CHECK}" = 1;then
+		return
+	fi
+
+	TSTAMP=`datefudge -s "2006-09-23" "${top_builddir}/tests/datefudge-check" || true`
+	if test "$TSTAMP" != "1158969600" || test "$WINDOWS" = 1; then
+		return 1
+	fi
+}
+
+skip_if_no_datefudge() {
+	if ! check_for_datefudge; then
+		echo "You need datefudge to run this test"
+		exit 77
+	fi
+}
+
+fail() {
+   PID="$1"
+   shift
+   echo "Failure: $1" >&2
+   [ -n "${PID}" ] && kill ${PID}
+   exit 1
+}
+
+exit_if_non_x86()
+{
+	if (lscpu --version) >/dev/null 2>&1 && \
+	    ! lscpu 2>/dev/null | grep 'Architecture:[	 ]*x86' >/dev/null; then
+		echo "non-x86 CPU detected"
+		exit
+	fi
+}
+
+exit_if_non_padlock()
+{
+	if (lscpu --version) >/dev/null 2>&1 && \
+	   ! lscpu 2>/dev/null | grep 'Flags:[	 ]*phe' >/dev/null; then
+		echo "non-Via padlock CPU detected"
+		exit
+	fi
+}
+
+wait_for_port()
+{
+	local ret
+	local PORT="$1"
+	sleep 1
+
+	local i=0
+	while test $i -lt 90; do
+		check_if_port_listening ${PORT}
+		ret=$?
+		if test $ret = 0;then
+			break
+		fi
+		i=`expr $i + 1`
+		check_if_port_in_use ${PORT}
+		echo "try $i: waiting for port"
+		sleep 2
+	done
+	return $ret
+}
+
+wait_for_free_port()
+{
+	local ret
+	local PORT="$1"
+
+	for i in 1 2 3 4 5 6;do
+		check_if_port_in_use ${PORT}
+		ret=$?
+		if test $ret != 0;then
+			break
+		else
+			sleep 2
+		fi
+	done
+	return $ret
+}
+
+launch_bare_server() {
+	wait_for_free_port "$PORT"
+	"$@" >${LOGFILE-/dev/null} &
+}
+
+launch_server() {
+	launch_bare_server $VALGRIND $SERV $DEBUG -p "$PORT" "$@"
+}
+
+wait_server() {
+	local PID=$1
+	trap "test -n \"${PID}\" && kill ${PID}; exit 1" 1 15 2
+	wait_for_port $PORT
+	if test $? != 0;then
+		echo "Server $PORT did not come up"
+		kill $PID
+		exit 1
+	fi
+}
+
+wait_udp_server() {
+	local PID=$1
+	trap "test -n \"${PID}\" && kill ${PID};exit 1" 1 15 2
+	sleep 4
+}
+
+create_testdir() {
+	local PREFIX=$1
+	d=`mktemp -d -t ${PREFIX}.XXXXXX`
+	if test $? -ne 0; then
+		d=${TMPDIR}/${PREFIX}.$$
+		mkdir "$d" || exit 1
+	fi
+	trap "test -e \"$d\" && rm -rf \"$d\"" 1 15 2
+	echo "$d"
+}
+
+wait_for_file() {
+	local filename="$1"
+	local timeout="$2"
+
+	local loops=$((timeout * 10)) loop=0
+
+	while test $loop -lt $loops; do
+		[ -f "$filename" ] && {
+			#allow file to be written to
+			sleep 0.2
+			return 1
+		}
+		sleep 0.1
+		loop=$((loop+1))
+	done
+	return 0
+}
+
+# Kill a process quietly
+# @1: signal, e.g. -9
+# @2: pid
+kill_quiet() {
+	local sig="$1"
+	local pid="$2"
+
+	sh -c "kill $sig $pid 2>/dev/null"
+	return $?
+}
+
+# Terminate a process first using SIGTERM, wait 1s and if still avive use
+# SIGKILL
+# @1: pid
+terminate_proc() {
+	local pid="$1"
+
+	local ctr=0
+
+	kill_quiet -15 $pid
+	while [ $ctr -lt 10 ]; do
+		sleep 0.1
+		kill -0 $pid 2>/dev/null
+		[ $? -ne 0 ] && return
+		ctr=$((ctr + 1))
+	done
+	kill_quiet -9 $pid
+	sleep 0.1
+}
+
+# $1, $2: the two files to check for equality
+# $3: Strings to be ignored, separated by |
+check_if_equal() {
+	if test -n "$3"; then
+		local tmp1=`basename "$1"`"1.tmp"
+		local tmp2=`basename "$2"`"2.tmp"
+		egrep -v "$3" "$1" | tr -d '\r' >"$tmp1"
+		egrep -v "$3" "$2" | tr -d '\r' >"$tmp2"
+		diff -b -B "$tmp1" "$tmp2"
+		local rc=$?
+		rm -f "$tmp1" "$tmp2"
+		return $rc
+	fi
+
+	diff -b -B "$1" "$2"
+	return $?
+}
diff --git a/tests/scripts/starttls-common.sh b/tests/scripts/starttls-common.sh
new file mode 100755
index 0000000..0fa13f1
--- /dev/null
+++ b/tests/scripts/starttls-common.sh
@@ -0,0 +1,57 @@
+#!/bin/sh
+
+# Copyright (C) 2010-2016 Free Software Foundation, Inc.
+#
+# Author: Nikos Mavrogiannopoulos
+#
+# This file is part of GnuTLS.
+#
+# GnuTLS is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 3 of the License, or (at
+# your option) any later version.
+#
+# GnuTLS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GnuTLS; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+if ! test -x "${SERV}"; then
+	exit 77
+fi
+
+if ! test -x "${CLI}"; then
+	exit 77
+fi
+
+if test "${WINDIR}" != ""; then
+	exit 77
+fi 
+
+if ! test -z "${VALGRIND}"; then
+	VALGRIND="${LIBTOOL:-libtool} --mode=execute ${VALGRIND} --error-exitcode=15"
+fi
+
+if test ! -x /usr/bin/socat;then
+	exit 77
+fi
+
+for file in `which chat` /sbin/chat /usr/sbin/chat /usr/local/sbin/chat
+do
+	if test -x "$file"
+	then
+		CHAT="$file"
+		break
+	fi
+done
+
+if test -z "$CHAT"
+then
+	echo "chat not found"
+	exit 77
+fi
+