1 files changed, 145 insertions, 0 deletions
diff --git a/tests/qemu-iotests/common.config b/tests/qemu-iotests/common.config
new file mode 100644
index 0000000000..df082e750c
--- /dev/null
+++ b/tests/qemu-iotests/common.config
@@ -0,0 +1,145 @@
+#!/bin/bash
+#
+# Copyright (C) 2009 Red Hat, Inc.
+# Copyright (c) 2000-2003,2006 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program is distributed in the hope that it would 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 program.  If not, see <http://www.gnu.org/licenses/>.
+#
+#
+# setup and check for config parameters, and in particular
+#
+# EMAIL -           email of the script runner.
+# TEST_DIR -        scratch test directory 
+#
+# - These can be added to $HOST_CONFIG_DIR (witch default to ./config)
+#   below or a separate local configuration file can be used (using
+#   the HOST_OPTIONS variable).
+# - This script is shared by the stress test system and the auto-qa
+#   system (includes both regression test and benchmark components).
+# - this script shouldn't make any assertions about filesystem
+#   validity or mountedness.
+#
+
+# all tests should use a common language setting to prevent golden
+# output mismatches.
+export LANG=C
+
+PATH=".:$PATH"
+
+HOST=`hostname -s 2> /dev/null`
+HOSTOS=`uname -s`
+
+EMAIL=root@localhost    # where auto-qa will send its status messages
+export HOST_OPTIONS=${HOST_OPTIONS:=local.config}
+export CHECK_OPTIONS=${CHECK_OPTIONS:="-g auto"}
+export PWD=`pwd`
+
+# $1 = prog to look for, $2* = default pathnames if not found in $PATH
+set_prog_path()
+{
+    p=`which $1 2> /dev/null`
+    if [ -n "$p" -a -x "$p" ]; then
+        echo $p
+        return 0
+    fi
+    p=$1
+
+    shift
+    for f; do
+        if [ -x $f ]; then
+            echo $f
+            return 0
+        fi
+    done
+
+    echo ""
+    return 1
+}
+
+_fatal()
+{
+    echo "$*"
+    status=1
+    exit 1
+}
+
+export PERL_PROG="`set_prog_path perl`"
+[ "$PERL_PROG" = "" ] && _fatal "perl not found"
+
+export AWK_PROG="`set_prog_path awk`"
+[ "$AWK_PROG" = "" ] && _fatal "awk not found"
+
+export SED_PROG="`set_prog_path sed`"
+[ "$SED_PROG" = "" ] && _fatal "sed not found"
+
+export BC_PROG="`set_prog_path bc`"
+[ "$BC_PROG" = "" ] && _fatal "bc not found"
+
+export PS_ALL_FLAGS="-ef"
+
+if [ -z "$QEMU_PROG" ]; then
+    export QEMU_PROG="`set_prog_path qemu`"
+fi
+[ "$QEMU_PROG" = "" ] && _fatal "qemu not found"
+
+if [ -z "$QEMU_IMG_PROG" ]; then
+    export QEMU_IMG_PROG="`set_prog_path qemu-img`"
+fi
+[ "$QEMU_IMG_PROG" = "" ] && _fatal "qemu-img not found"
+
+if [ -z "$QEMU_IO_PROG" ]; then
+    export QEMU_IO_PROG="`set_prog_path qemu-io`"
+fi
+[ "$QEMU_IO_PROG" = "" ] && _fatal "qemu-io not found"
+
+export QEMU=$QEMU_PROG
+export QEMU_IMG=$QEMU_IMG_PROG 
+export QEMU_IO="$QEMU_IO_PROG $QEMU_IO_OPTIONS"
+
+[ -f /etc/qemu-iotest.config ]       && . /etc/qemu-iotest.config
+
+if [ -z "$TEST_DIR" ]; then
+	TEST_DIR=`pwd`/scratch
+fi
+
+if [ ! -e "$TEST_DIR" ]; then
+	mkdir "$TEST_DIR"
+fi
+
+if [ ! -d "$TEST_DIR" ]; then
+    echo "common.config: Error: \$TEST_DIR ($TEST_DIR) is not a directory"
+    exit 1
+fi
+
+export TEST_DIR
+
+_readlink()
+{
+    if [ $# -ne 1 ]; then
+        echo "Usage: _readlink filename" 1>&2
+        exit 1
+    fi
+
+    perl -e "\$in=\"$1\";" -e '
+    $lnk = readlink($in);
+    if ($lnk =~ m!^/.*!) {
+        print "$lnk\n";
+    }
+    else {
+        chomp($dir = `dirname $in`);
+        print "$dir/$lnk\n";
+    }'
+}
+
+# make sure this script returns success
+/bin/true