githubmirror/strace

tests/strace-ff.test

36 строк705 B

Dmitry V. Levin

Update copyright headers

04 апр 2020, 01:58

04 апр 2020, 01:58f17cbaa

#!/bin/sh -efu
#
# Check -ff option.
#
# Copyright (c) 2016-2020 The strace developers.
# All rights reserved.
#
# SPDX-License-Identifier: GPL-2.0-or-later

. "${srcdir=.}/init.sh"

ff_opt="${*:--ff}"

run_prog_skip_if_failed \
	kill -0 $$

run_prog ../sleep 0

../set_ptracer_any ../sleep 3 > "$OUT" &
tracee_pid=$!

while ! [ -s "$OUT" ]; do
	kill -0 $tracee_pid 2> /dev/null ||
		fail_ 'set_ptracer_any sleep failed'
done

run_strace --quiet=personality -a14 -eexit_group ${ff_opt} -p $tracee_pid

# check that output matches
match_diff "$LOG.$tracee_pid"

# check that no other output files have been created
set +f
set -- "$LOG".*
[ "$LOG.$tracee_pid" = "$*" ] ||
	fail_ "too many output files: $*"