strace/tests/qual_inject-retval.test
Dmitry V. Levin 92e347b556 Add copyright headers to some files that lack them
We do our best to keep copyright headers up to date, yet
git history provides better information on this subject
and is more accurate than copyright headers.
2018-12-24 23:46:43 +00:00

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#!/bin/sh
#
# Check success injection.
#
# Copyright (c) 2017-2018 The strace developers.
# All rights reserved.
#
# SPDX-License-Identifier: GPL-2.0-or-later
. "${srcdir=.}/scno_tampering.sh"
: ${suffix=}
[ -z "${name_override-}" ] || NAME="$name_override"
check_injection()
{
local syscall rval
syscall=chdir
rval="$1"; shift
run_strace -a12 -e$syscall -einject="$syscall:retval=$rval$suffix" "$@" \
../qual_inject-retval "$rval" > "$EXP"
match_diff "$LOG" "$EXP"
}
check_injection 0
check_injection 42