# # Copyright 2015 EMC Corp. # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are # met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # # # Make sure time(1) is consistent with the FreeBSD time command and not the # shell interpretation of time(1) TIME=/usr/bin/time validate_time_output() { local time_output=$1 # RLIMIT_CPU is enforced by a 1-second timer. Allow 3 + 1 + a little. atf_check awk ' /^(user|sys) / { sum += $2 } END { if (sum < 3 || sum >= 4.5) { print(sum); exit(1); } } ' < $time_output } atf_test_case cputime_hard_flag cleanup cputime_hard_flag_body() { atf_check -o match:'cputime[[:space:]]+3 secs' \ limits -H -t 3 limits -H atf_check -o match:'cputime[[:space:]]+3 secs' \ limits -H -t 3 limits -S atf_check -e save:time_output -s signal:sigkill \ limits -H -t 3 $TIME -p sh -c 'while : ; do : ; done' validate_time_output time_output } cputime_hard_flag_cleanup() { rm -f time_output } SIGXCPU=24 # atf_check doesn't know sigxcpu atf_test_case cputime_soft_flag cleanup cputime_soft_flag_body() { atf_check -o match:'cputime-max[[:space:]]+infinity secs' \ limits -S -t 3 limits -H atf_check -o match:'cputime-cur[[:space:]]+3 secs' \ limits -S -t 3 limits -S atf_check -e save:time_output -s signal:$SIGXCPU \ limits -S -t 3 $TIME -p sh -c 'while : ; do : ; done' validate_time_output time_output } cputime_soft_flag_cleanup() { rm -f time_output } atf_init_test_cases() { atf_add_test_case cputime_hard_flag atf_add_test_case cputime_soft_flag }