#! /usr/bin/ksh # # # This file and its contents are supplied under the terms of the # Common Development and Distribution License ("CDDL"), version 1.0. # You may only use this file in accordance with the terms of version # 1.0 of the CDDL. # # A full copy of the text of the CDDL should have accompanied this # source. A copy of the CDDL is also available via the Internet at # http://www.illumos.org/license/CDDL. # # # Copyright 2015, Richard Lowe. # Copyright 2019 Joyent, Inc. # mkdir /tmp/secflags-test.$$ cd /tmp/secflags-test.$$ /usr/bin/psecflags -s aslr -e sleep 100000 & pid=$! # Make sure we generate a kernel core we can find coreadm -p core $pid enabled=$(/usr/bin/svcprop -p config_params/process_enabled coreadm) coreadm_restore="" if [[ "$enabled" = "false" ]]; then coreadm_restore="/usr/bin/coreadm -d process" coreadm -e process fi cleanup() { kill $pid >/dev/null 2>&1 cd / rm -fr /tmp/secflags-test.$$ $coreadm_restore } trap cleanup EXIT # We need to wait for sleep to get exec()ed sleep 1 ## gcore-produced core gcore $pid >/dev/null cat > gcore-expected.$$ < gcore-output.$$ if ! diff -u gcore-expected.$$ gcore-output.$$; then $coreadm_restore exit 1; fi ## kernel-produced core kill -SEGV $pid wait $pid >/dev/null 2>&1 $coreadm_restore cat > core-expected.$$ < core-output.$$ if ! diff -u core-expected.$$ core-output.$$; then exit 1; fi exit 0