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54 lines
2.1 KiB
54 lines
2.1 KiB
#!/bin/sh |
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# |
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# Ensure that strace -k works. |
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# |
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# Copyright (c) 2014 Masatake YAMATO <yamato@redhat.com> |
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# Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org> |
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# Copyright (c) 2014-2017 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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. "${srcdir=.}/init.sh" |
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# strace -k is implemented using /proc/$pid/maps |
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[ -f /proc/self/maps ] || |
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framework_skip_ '/proc/self/maps is not available' |
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check_prog sed |
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check_prog tr |
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run_prog ../stack-fcall |
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run_strace -e getpid -k $args |
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expected='getpid f3 f2 f1 f0 main ' |
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result=$(sed -r -n '1,/\(main\+0x[a-f0-9]+\) .*/ s/^.*\(([^+]+)\+0x[a-f0-9]+\) .*/\1/p' "$LOG" | |
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tr '\n' ' ') |
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test "$result" = "$expected" || { |
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echo "expected: \"$expected\"" |
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echo "result: \"$result\"" |
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dump_log_and_fail_with "$STRACE $args output mismatch" |
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} |
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exit 0
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