1#! /usr/bin/ksh 2# 3# 4# This file and its contents are supplied under the terms of the 5# Common Development and Distribution License ("CDDL"), version 1.0. 6# You may only use this file in accordance with the terms of version 7# 1.0 of the CDDL. 8# 9# A full copy of the text of the CDDL should have accompanied this 10# source. A copy of the CDDL is also available via the Internet at 11# http://www.illumos.org/license/CDDL. 12# 13 14# 15# Copyright 2015, Richard Lowe. 16# Copyright 2019 Joyent, Inc. 17# 18 19mkdir /tmp/secflags-test.$$ 20cd /tmp/secflags-test.$$ 21 22/usr/bin/psecflags -s aslr -e sleep 100000 & 23pid=$! 24# Make sure we generate a kernel core we can find 25coreadm -p core $pid 26enabled=$(/usr/bin/svcprop -p config_params/process_enabled coreadm) 27coreadm_restore="" 28if [[ "$enabled" = "false" ]]; then 29 coreadm_restore="/usr/bin/coreadm -d process" 30 coreadm -e process 31fi 32 33cleanup() { 34 kill $pid >/dev/null 2>&1 35 cd / 36 rm -fr /tmp/secflags-test.$$ 37 38 $coreadm_restore 39} 40 41trap cleanup EXIT 42 43sleep 1 44## gcore-produced core 45gcore $pid >/dev/null 46 47cat > gcore-expected.$$ <<EOF 48core 'core.$pid' of $pid: sleep 100000 49 E: aslr 50 I: aslr 51EOF 52 53/usr/bin/psecflags core.${pid} | grep -v '[LU]:' > gcore-output.$$ 54 55if ! diff -u gcore-expected.$$ gcore-output.$$; then 56 $coreadm_restore 57 exit 1; 58fi 59 60## kernel-produced core 61kill -SEGV $pid 62wait $pid >/dev/null 2>&1 63$coreadm_restore 64 65cat > core-expected.$$ <<EOF 66core 'core' of $pid: sleep 100000 67 E: aslr 68 I: aslr 69EOF 70 71/usr/bin/psecflags core | grep -v '[LU]:' > core-output.$$ 72 73if ! diff -u core-expected.$$ core-output.$$; then 74 exit 1; 75fi 76 77exit 0 78