1*cf84ac9aSAndroid Build Coastguard Worker#!/bin/sh 2*cf84ac9aSAndroid Build Coastguard Worker# 3*cf84ac9aSAndroid Build Coastguard Worker# Check that simultaneous use of -p option and tracing of a command works. 4*cf84ac9aSAndroid Build Coastguard Worker# 5*cf84ac9aSAndroid Build Coastguard Worker# Copyright (c) 2016 Dmitry V. Levin <[email protected]> 6*cf84ac9aSAndroid Build Coastguard Worker# Copyright (c) 2016-2017 The strace developers. 7*cf84ac9aSAndroid Build Coastguard Worker# All rights reserved. 8*cf84ac9aSAndroid Build Coastguard Worker# 9*cf84ac9aSAndroid Build Coastguard Worker# Redistribution and use in source and binary forms, with or without 10*cf84ac9aSAndroid Build Coastguard Worker# modification, are permitted provided that the following conditions 11*cf84ac9aSAndroid Build Coastguard Worker# are met: 12*cf84ac9aSAndroid Build Coastguard Worker# 1. Redistributions of source code must retain the above copyright 13*cf84ac9aSAndroid Build Coastguard Worker# notice, this list of conditions and the following disclaimer. 14*cf84ac9aSAndroid Build Coastguard Worker# 2. Redistributions in binary form must reproduce the above copyright 15*cf84ac9aSAndroid Build Coastguard Worker# notice, this list of conditions and the following disclaimer in the 16*cf84ac9aSAndroid Build Coastguard Worker# documentation and/or other materials provided with the distribution. 17*cf84ac9aSAndroid Build Coastguard Worker# 3. The name of the author may not be used to endorse or promote products 18*cf84ac9aSAndroid Build Coastguard Worker# derived from this software without specific prior written permission. 19*cf84ac9aSAndroid Build Coastguard Worker# 20*cf84ac9aSAndroid Build Coastguard Worker# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21*cf84ac9aSAndroid Build Coastguard Worker# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22*cf84ac9aSAndroid Build Coastguard Worker# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23*cf84ac9aSAndroid Build Coastguard Worker# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24*cf84ac9aSAndroid Build Coastguard Worker# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25*cf84ac9aSAndroid Build Coastguard Worker# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26*cf84ac9aSAndroid Build Coastguard Worker# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27*cf84ac9aSAndroid Build Coastguard Worker# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28*cf84ac9aSAndroid Build Coastguard Worker# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29*cf84ac9aSAndroid Build Coastguard Worker# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30*cf84ac9aSAndroid Build Coastguard Worker 31*cf84ac9aSAndroid Build Coastguard Worker. "${srcdir=.}/init.sh" 32*cf84ac9aSAndroid Build Coastguard Worker 33*cf84ac9aSAndroid Build Coastguard Workerrun_prog_skip_if_failed \ 34*cf84ac9aSAndroid Build Coastguard Worker kill -0 $$ 35*cf84ac9aSAndroid Build Coastguard Worker 36*cf84ac9aSAndroid Build Coastguard Worker../set_ptracer_any ../attach-p-cmd-p >> "$EXP" & 37*cf84ac9aSAndroid Build Coastguard Workertracee_pid=$! 38*cf84ac9aSAndroid Build Coastguard Worker 39*cf84ac9aSAndroid Build Coastguard Workerwhile ! [ -s "$EXP" ]; do 40*cf84ac9aSAndroid Build Coastguard Worker kill -0 $tracee_pid 2> /dev/null || 41*cf84ac9aSAndroid Build Coastguard Worker fail_ 'set_ptracer_any ../attach-p-cmd-p failed' 42*cf84ac9aSAndroid Build Coastguard Workerdone 43*cf84ac9aSAndroid Build Coastguard Worker 44*cf84ac9aSAndroid Build Coastguard Workerrun_strace -a30 -echdir -p $tracee_pid ../attach-p-cmd-cmd > "$EXP" 45*cf84ac9aSAndroid Build Coastguard Workermatch_diff "$LOG" "$EXP" 46