1#!/bin/sh 2# 3# Check decoding of fault injected exit_group syscall. 4# 5# Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org> 6# Copyright (c) 2016-2017 The strace developers. 7# All rights reserved. 8# 9# Redistribution and use in source and binary forms, with or without 10# modification, are permitted provided that the following conditions 11# are met: 12# 1. Redistributions of source code must retain the above copyright 13# notice, this list of conditions and the following disclaimer. 14# 2. Redistributions in binary form must reproduce the above copyright 15# notice, this list of conditions and the following disclaimer in the 16# documentation and/or other materials provided with the distribution. 17# 3. The name of the author may not be used to endorse or promote products 18# derived from this software without specific prior written permission. 19# 20# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 31. "${srcdir=.}/scno_tampering.sh" 32 33test_with() 34{ 35 > "$LOG" || fail_ "failed to write $LOG" 36 37 $STRACE -o "$LOG" "$@" 38 rc=$? 39 [ $rc -eq 42 ] || 40 dump_log_and_fail_with "$STRACE $* failed with code $rc" 41 42 match_diff 43} 44 45test_with -eexit,exit_group -efault=exit_group:error=ENOSYS ../answer 46 47test_with -eexit,exit_group -efault=exit_group:error=ENOSYS \ 48 -efault=\!process:error=1 ../answer 49 50test_with -eexit,exit_group -efault=all:error=ENOSYS \ 51 -efault=exit:error=1:when=2+ ../answer 52 53test_with -eexit,exit_group -efault=exit_group:error=ENOSYS \ 54 -efault=\!%desc,%file,%memory,%process,%signal,%network,%ipc:error=1 ../answer 55