| #!/bin/sh | |
| # Copyright (c) 2012 The Chromium OS Authors. All rights reserved. | |
| # Use of this source code is governed by a BSD-style license that can be | |
| # found in the LICENSE file. | |
| if grep -q '^ok$' "$1" 2>/dev/null; then | |
| kill -TERM $PPID; | |
| fi | |
| if ! grep -q '^first-fail$' "$1" 2>/dev/null; then | |
| echo 'first-fail' > "$1" | |
| exit 1 | |
| fi | |
| echo 'ok' >> "$1" | |
| exit 0 |