qual_signal.test revision 39bac055674d23770b9a724221b728e443196ea7
1d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes#!/bin/sh 2d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# 3d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# Check how strace -e signal=set works. 4d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# 5d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org> 639bac055674d23770b9a724221b728e443196ea7Elliott Hughes# Copyright (c) 2016-2017 The strace developers. 7d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# All rights reserved. 8d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# 9d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# Redistribution and use in source and binary forms, with or without 10d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# modification, are permitted provided that the following conditions 11d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# are met: 12d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# 1. Redistributions of source code must retain the above copyright 13d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# notice, this list of conditions and the following disclaimer. 14d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# 2. Redistributions in binary form must reproduce the above copyright 15d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# notice, this list of conditions and the following disclaimer in the 16d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# documentation and/or other materials provided with the distribution. 17d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# 3. The name of the author may not be used to endorse or promote products 18d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# derived from this software without specific prior written permission. 19d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# 20d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 31d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes. "${srcdir=.}/init.sh" 32d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 33d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughestest_one_sig() 34d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes{ 35d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes local sigs 36d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes sigs="$1"; shift 37d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 3839bac055674d23770b9a724221b728e443196ea7Elliott Hughes run_prog "../$NAME" "$@" > /dev/null 3939bac055674d23770b9a724221b728e443196ea7Elliott Hughes run_strace -e trace=none -e signal="$sigs" "../$NAME" "$@" > "$EXP" 40d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes match_diff "$LOG" "$EXP" 41d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes} 42d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 43d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughestest_sigs() 44d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes{ 45d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes local first second sigs 46d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes first="$1"; shift 47d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes second="$1"; shift 48d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 49d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes for sigs; do 50d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes test_one_sig "$sigs" 2 "$first" 15 "$second" 51d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes done 52d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes} 53d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 54d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughestest_sigs '' '' \ 55d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes none '!all' \ 56d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes CHLD SIGCHLD ALRM SIGALRM \ 57d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes chld sigchld alrm sigalrm \ 58d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes CHLD,SIGALRM ALRM,SIGCHLD \ 59d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes chld,sigalrm alrm,sigchld \ 60d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 9 9,4 9,4,11 \ 61d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 4,CHLD,11,ALRM,9 \ 62d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!2,15' '!INT,TERM' '!SIGINT,TERM' '!INT,SIGTERM' '!SIGTERM,SIGINT' \ 63d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!2,INT,TERM' '!2,SIGTERM' '!SIGINT,15' '!INT,SIGTERM,15' \ 64d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!2,4,15' '!15,9,2,11,4' 65d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 66d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughestest_sigs SIGINT '' \ 67d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 2 INT SIGINT \ 68d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes CHLD,SIGINT SIGINT,SIGALRM \ 69d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes chld,sigint sigint,sigalrm \ 70d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ALRM,2,SIGCHLD \ 71d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!15' '!TERM' '!SIGTERM' \ 72d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!15,TERM' '!SIGTERM,15,TERM' \ 73d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!SIGALRM,TERM' '!CHLD,SIGTERM' \ 74d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!ALRM,15' '!SIGCHLD,ALRM,SIGTERM,KILL' \ 75d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!4,15' '!15,9,11,4' 76d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 77d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughestest_sigs '' SIGTERM \ 78d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 15 TERM SIGTERM \ 79d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes CHLD,SIGTERM SIGTERM,SIGALRM \ 80d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes chld,sigterm sigterm,sigalrm \ 81d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes ALRM,15,SIGCHLD \ 82d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!2' '!INT' '!SIGINT' \ 83d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!2,INT' '!SIGINT,2,INT' \ 84d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!SIGALRM,INT' '!CHLD,SIGINT' \ 85d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!ALRM,2' '!SIGCHLD,ALRM,SIGINT,KILL' \ 86d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!4,2' '!2,9,11,4' 87d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 88d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughestest_sigs SIGINT SIGTERM \ 89d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes all '!none' \ 90d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes INT,TERM SIGINT,TERM SIGTERM,INT SIGINT,SIGTERM \ 91d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes int,term sigint,term sigterm,int sigint,sigterm \ 92d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 2,15 2,TERM SIGTERM,2 TERM,15,SIGINT,2 \ 93d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!CHLD' '!SIGCHLD' '!ALRM' '!SIGALRM' \ 94d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!CHLD,SIGALRM' '!ALRM,SIGCHLD' \ 95d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes '!9' '!9,4' '!9,4,11' '!4,CHLD,11,ALRM,9' 96d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 97d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughesfail_with() 98d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes{ 99d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes dump_log_and_fail_with \ 100d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes "strace -e signal=$* failed to handle an argument error properly" 101d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes} 102d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 103d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughesfor arg in ' ' invalid_signal_name SIG -1 256 1-1 \ 104d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 1,2,4,8,16,32,64,128,256,512,1024 9,chdir; do 105d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes $STRACE -e signal="$arg" true 2> "$LOG" && 106d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes fail_with "$arg" 107d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes LC_ALL=C grep -F 'invalid signal' < "$LOG" > /dev/null || 108d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes fail_with "$arg" 109d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughesdone 110d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughes 111d35df493b4e7684c50d2d2fa032ee3a7ac228009Elliott Hughesexit 0 112