55 lines
2.2 KiB
Bash
Executable File
55 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Check decoding of fault injected exit_group syscall.
|
|
#
|
|
# Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
|
|
# Copyright (c) 2016-2017 The strace developers.
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
# 3. The name of the author may not be used to endorse or promote products
|
|
# derived from this software without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
. "${srcdir=.}/scno_tampering.sh"
|
|
|
|
test_with()
|
|
{
|
|
> "$LOG" || fail_ "failed to write $LOG"
|
|
|
|
$STRACE -o "$LOG" "$@"
|
|
rc=$?
|
|
[ $rc -eq 42 ] ||
|
|
dump_log_and_fail_with "$STRACE $* failed with code $rc"
|
|
|
|
match_diff
|
|
}
|
|
|
|
test_with -eexit,exit_group -efault=exit_group:error=ENOSYS ../answer
|
|
|
|
test_with -eexit,exit_group -efault=exit_group:error=ENOSYS \
|
|
-efault=\!process:error=1 ../answer
|
|
|
|
test_with -eexit,exit_group -efault=all:error=ENOSYS \
|
|
-efault=exit:error=1:when=2+ ../answer
|
|
|
|
test_with -eexit,exit_group -efault=exit_group:error=ENOSYS \
|
|
-efault=\!%desc,%file,%memory,%process,%signal,%network,%ipc:error=1 ../answer
|