75 lines
2.5 KiB
Perl
75 lines
2.5 KiB
Perl
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#!/usr/bin/perl -w
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#
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# Copyright (C) 2000 Jason Evans <jasone@freebsd.org>.
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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(s), this list of conditions and the following disclaimer as
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# the first lines of this file unmodified other than the possible
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# addition of one or more copyright notices.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice(s), this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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###########################################################################
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#
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# Verify that no cancellation points are propagated inside of libc_r.
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#
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# $FreeBSD$
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#
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@CPOINTS = ("aio_suspend", "close", "creat", "fcntl", "fsync", "mq_receive",
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"mq_send", "msync", "nanosleep", "open", "pause",
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"pthread_cond_timedwait", "pthread_cond_wait", "pthread_join",
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"pthread_testcancel", "read", "sem_wait", "sigsuspend",
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"sigtimedwait", "sigwait", "sigwaitinfo", "sleep", "system",
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"tcdrain", "wait", "waitpid", "write");
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print "1..1\n";
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$cpoints = join '\|', @CPOINTS;
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$regexp = "\" U \\(" . $cpoints . "\\\)\$\"";
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`nm -a /usr/lib/libc.a |grep $regexp >propagate_s.out`;
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if (!open (NMOUT, "<./propagate_s.out"))
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{
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print "not ok 1\n";
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}
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else
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{
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$propagations = 0;
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while (<NMOUT>)
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{
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$propagations++;
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print "$_\n";
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}
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if ($propagations != 0)
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{
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print "$propagations propagation(s)\n";
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print "not ok 1\n";
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}
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else
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{
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print "ok 1\n";
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}
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close NMOUT;
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unlink "propagate_s.out";
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}
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