1# 2# Copyright 2015 EMC Corp. 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions are 7# met: 8# 9# * Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# * Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26# 27# $FreeBSD$ 28# 29 30# Make sure time(1) is consistent with the FreeBSD time command and not the 31# shell interpretation of time(1) 32TIME=/usr/bin/time 33 34validate_time_output() 35{ 36 local time_output=$1 37 38 # RLIMIT_CPU is enforced by a 1-second timer. Allow 3 + 1 + a little. 39 atf_check awk ' 40 /^(user|sys) / { 41 sum += $2 42 } 43 END { 44 if (sum < 3 || sum >= 4.5) { 45 print(sum); 46 exit(1); 47 } 48 } 49 ' < $time_output 50} 51 52atf_test_case cputime_hard_flag cleanup 53cputime_hard_flag_body() 54{ 55 56 atf_check -o match:'cputime[[:space:]]+3 secs' \ 57 limits -H -t 3 limits -H 58 atf_check -o match:'cputime[[:space:]]+3 secs' \ 59 limits -H -t 3 limits -S 60 atf_check -e save:time_output -s signal:sigkill \ 61 limits -H -t 3 $TIME -p sh -c 'while : ; do : ; done' 62 validate_time_output time_output 63} 64cputime_hard_flag_cleanup() 65{ 66 rm -f time_output 67} 68 69SIGXCPU=24 # atf_check doesn't know sigxcpu 70 71atf_test_case cputime_soft_flag cleanup 72cputime_soft_flag_body() 73{ 74 75 atf_check -o match:'cputime-max[[:space:]]+infinity secs' \ 76 limits -S -t 3 limits -H 77 atf_check -o match:'cputime-cur[[:space:]]+3 secs' \ 78 limits -S -t 3 limits -S 79 atf_check -e save:time_output -s signal:$SIGXCPU \ 80 limits -S -t 3 $TIME -p sh -c 'while : ; do : ; done' 81 validate_time_output time_output 82} 83cputime_soft_flag_cleanup() 84{ 85 rm -f time_output 86} 87 88atf_init_test_cases() 89{ 90 91 atf_add_test_case cputime_hard_flag 92 atf_add_test_case cputime_soft_flag 93} 94