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62 lines
2.4 KiB
62 lines
2.4 KiB
4 months ago
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#!/bin/sh
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#
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# Check whether -c and -w options work.
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#
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# Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org>
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# Copyright (c) 2014-2018 The strace developers.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. The name of the author may not be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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. "${srcdir=.}/init.sh"
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run_prog ../sleep 0
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check_prog grep
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grep_log()
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{
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local pattern="$1"; shift
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run_strace "$@" ../sleep 1
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grep nanosleep "$LOG" > /dev/null ||
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framework_skip_ 'sleep does not use nanosleep'
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LC_ALL=C grep -E -x -e "$pattern" "$LOG" > /dev/null || {
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echo "Pattern of expected output: $pattern"
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echo 'Actual output:'
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dump_log_and_fail_with "$STRACE $args output mismatch"
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}
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}
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grep_log ' *[^ ]+ +0\.0[^n]*nanosleep' -c
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grep_log ' *[^ ]+ +0\.0[^n]*nanosleep' -c -O1
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grep_log ' *[^ ]+ +0\.0[^n]*nanosleep' -c -enanosleep
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grep_log ' *[^ ]+ +0\.0[^n]*nanosleep' -c -O1 -enanosleep
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grep_log ' *[^ ]+ +(1\.[01]|0\.99)[^n]*nanosleep' -cw
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grep_log ' *[^ ]+ +(1\.[01]|0\.99)[^n]*nanosleep' -cw -O1
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grep_log '100\.00 +(1\.[01]|0\.99)[^n]*nanosleep' -cw -enanosleep
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grep_log '100\.00 +(1\.[01]|0\.99)[^n]*nanosleep' -cw -O1 -enanosleep
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exit 0
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