1#!/bin/sh 2# 3# Check whether -c and -w options work. 4# 5# Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org> 6# All rights reserved. 7# 8# Redistribution and use in source and binary forms, with or without 9# modification, are permitted provided that the following conditions 10# are met: 11# 1. Redistributions of source code must retain the above copyright 12# notice, this list of conditions and the following disclaimer. 13# 2. Redistributions in binary form must reproduce the above copyright 14# notice, this list of conditions and the following disclaimer in the 15# documentation and/or other materials provided with the distribution. 16# 3. The name of the author may not be used to endorse or promote products 17# derived from this software without specific prior written permission. 18# 19# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30. "${srcdir=.}/init.sh" 31 32run_prog ./sleep 0 33check_prog grep 34 35grep_log() 36{ 37 local pattern="$1"; shift 38 39 run_strace "$@" ./sleep 1 40 41 grep nanosleep "$LOG" > /dev/null || 42 framework_skip_ 'sleep does not use nanosleep' 43 44 LC_ALL=C grep -E -x -e "$pattern" "$LOG" > /dev/null || { 45 echo "Pattern of expected output: $pattern" 46 echo 'Actual output:' 47 dump_log_and_fail_with "$STRACE $args output mismatch" 48 } 49} 50 51grep_log ' *[^ ]+ +0\.0[^n]*nanosleep' -c 52grep_log ' *[^ ]+ +0\.0[^n]*nanosleep' -c -enanosleep 53grep_log ' *[^ ]+ +(1\.[01]|0\.99)[^n]*nanosleep' -cw 54grep_log '100\.00 +(1\.[01]|0\.99)[^n]*nanosleep' -cw -enanosleep 55 56exit 0 57