#!/bin/gawk
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#
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# Copyright (c) 2014-2015 Dmitry V. Levin <ldv@altlinux.org>
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# Copyright (c) 2016 Elvira Khabirova <lineprinter0@gmail.com>
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# Copyright (c) 2016-2017 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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BEGIN {
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n1[1][1] = n2[1][1] = "SIG_IGN"
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n1[1][2] = n2[1][2] = "\\[HUP INT\\]"
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n1[1][3] = "SA_RESTORER\\|SA_RESTART"
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n2[1][3] = "SA_RESTART"
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n1[1][4] = ", sa_restorer=0x[0-9a-f]+"
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n2[1][4] = ""
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n1[2][1] = n2[2][1] = "0x[0-9a-f]+"
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n1[2][2] = n2[2][2] = "\\[QUIT TERM\\]"
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n1[2][3] = "SA_RESTORER\\|SA_SIGINFO"
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n2[2][3] = "SA_SIGINFO"
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n1[2][4] = ", sa_restorer=0x[0-9a-f]+"
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n2[2][4] = ""
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n1[3][1] = n2[3][1] = "SIG_DFL"
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n1[3][2] = n2[3][2] = "\\[\\]"
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n1[3][3] = "SA_RESTORER"
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n2[3][3] = "0"
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n1[3][4] = ", sa_restorer=0x[0-9a-f]+"
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n2[3][4] = ""
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n1[4][1] = n2[4][1] = "SIG_DFL"
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n1[4][2] = n2[4][2] = "~\\[HUP( ((RT|SIGRT)[^] ]+|[3-9][0-9]|1[0-9][0-9]))*\\]"
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n1[4][3] = "SA_RESTORER"
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n2[4][3] = "0"
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n1[4][4] = ", sa_restorer=0x[0-9a-f]+"
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n2[4][4] = ""
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o1[1][1] = o2[1][1] = "SIG_DFL"
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o1[1][2] = o2[1][2] = "\\[\\]"
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o1[1][3] = o2[1][3] = "0"
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o1[1][4] = o2[1][4] = ""
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for (i = 2; i < 5; i++) {
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for (j = 1; j < 5; j++) {
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o1[i][j] = n1[i - 1][j]
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o2[i][j] = n2[i - 1][j]
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}
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}
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a1 = "(0x[0-9a-f]+, )?(4|8|16)"
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a2 = "(4|8|16)(, 0x[0-9a-f]+)?"
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a3 = "0x[0-9a-f]+, (4|8|16)"
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for (i = 1; i < 5; i++) {
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r[i] = "^rt_sigaction\\(SIGUSR2, (" \
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"\\{sa_handler=" n1[i][1] ", sa_mask=" n1[i][2] \
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", sa_flags=" n1[i][3] n1[i][4] "\\}, \\{sa_handler=" \
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o1[i][1] ", sa_mask=" o1[i][2] ", sa_flags=" o1[i][3] \
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o1[i][4] "\\}, " a1 "|" \
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"\\{sa_handler=" n2[i][1] ", sa_mask=" n2[i][2] \
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", sa_flags=" n2[i][3] n2[i][4] "\\}, \\{sa_handler=" \
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o2[i][1] ", sa_mask=" o2[i][2] ", sa_flags=" o2[i][3] \
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o2[i][4] "\\}, " a2 "|" \
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"\\{sa_handler=" n2[i][1] ", sa_mask=" n2[i][2] \
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", sa_flags=" n2[i][3] n2[i][4] "\\}, \\{sa_handler=" \
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o2[i][1] ", sa_mask=" o2[i][2] ", sa_flags=" o2[i][3] \
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o2[i][4] "\\}, " a3 ")\\) = 0$"
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}
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s[5] = "+++ exited with 0 +++"
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lines = 5
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fail = 0
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}
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@include "match.awk"
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