363 lines
7.7 KiB
Bash
363 lines
7.7 KiB
Bash
# $NetBSD: t_trapsignal.sh,v 1.5 2019/01/26 16:44:30 martin Exp $
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#
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# Copyright (c) 2017 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# This code is derived from software contributed to The NetBSD Foundation
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# by Christos Zoulas.
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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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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE 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 BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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HELPER=$(atf_get_srcdir)/h_segv
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# SIGSEGV
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atf_test_case segv_simple
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segv_simple()
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{
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atf_set "descr" "Test unhandled SIGSEGV with the right exit code"
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}
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segv_simple_body()
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{
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atf_check -s signal:11 -o "inline:" -e "inline:" \
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${HELPER} segv recurse
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}
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atf_test_case segv_handle
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segv_handle()
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{
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atf_set "descr" "Test handled SIGSEGV traps call the signal handler"
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}
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segv_handle_body()
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{
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atf_check -s exit:0 -o "inline:" -e "inline:got 11\n" \
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${HELPER} segv handle
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}
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atf_test_case segv_mask
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segv_mask()
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{
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atf_set "descr" "Test that masking SIGSEGV get reset"
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}
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segv_mask_body()
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{
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atf_check -s signal:11 -o "inline:" -e "inline:" \
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${HELPER} segv mask
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}
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atf_test_case segv_handle_mask
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segv_handle_mask()
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{
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atf_set "descr" "Test handled and masked SIGSEGV traps get reset"
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}
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segv_handle_mask_body()
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{
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atf_check -s signal:11 -o "inline:" -e "inline:" \
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${HELPER} segv mask handle
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}
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atf_test_case segv_handle_recurse
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segv_handle_recurse()
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{
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atf_set "descr" "Test that receiving SIGSEGV in the handler resets"
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}
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segv_handle_recurse_body()
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{
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atf_check -s signal:11 -o "inline:" -e "inline:got 11\n" \
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${HELPER} segv handle recurse
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}
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atf_test_case segv_ignore
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segv_ignore()
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{
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atf_set "descr" "Test ignored SIGSEGV trap with right exit code"
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}
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segv_ignore_body()
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{
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atf_check -s signal:11 -o "inline:" -e "inline:" \
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${HELPER} segv ignore
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}
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# SIGTRAP
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atf_test_case trap_simple
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trap_simple()
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{
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atf_set "descr" "Test unhandled SIGTRAP with the right exit code"
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}
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trap_simple_body()
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{
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atf_check -s signal:5 -o "inline:" -e "inline:" \
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${HELPER} trap recurse
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}
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atf_test_case trap_handle
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trap_handle()
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{
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atf_set "descr" "Test handled SIGTRAP traps call the signal handler"
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}
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trap_handle_body()
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{
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atf_check -s exit:0 -o "inline:" -e "inline:got 5\n" \
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${HELPER} trap handle
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}
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atf_test_case trap_mask
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trap_mask()
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{
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atf_set "descr" "Test that masking the trapped SIGTRAP signal get reset"
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}
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trap_mask_body()
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{
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atf_check -s signal:5 -o "inline:" -e "inline:" \
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${HELPER} trap mask
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}
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atf_test_case trap_handle_mask
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trap_handle_mask()
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{
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atf_set "descr" "Test handled and masked SIGTRAP traps get reset"
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}
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trap_handle_mask_body()
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{
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atf_check -s signal:5 -o "inline:" -e "inline:" \
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${HELPER} trap mask handle
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}
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atf_test_case trap_handle_recurse
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trap_handle_recurse()
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{
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atf_set "descr" "Test that receiving SIGTRAP in the handler resets"
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}
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trap_handle_recurse_body()
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{
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atf_check -s signal:5 -o "inline:" -e "inline:got 5\n" \
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${HELPER} trap handle recurse
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}
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atf_test_case trap_ignore
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trap_ignore()
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{
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atf_set "descr" "Test ignored trap with right exit code"
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}
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trap_ignore_body()
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{
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atf_check -s signal:5 -o "inline:" -e "inline:" \
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${HELPER} trap ignore
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}
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# SIGFPE
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fpe_available()
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{
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if ${HELPER} fpe check > msg.$$
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then
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rm -f msg.$$
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else
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msg=$( cat msg.$$ )
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rm -f msg.$$
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atf_skip "$msg"
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fi
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}
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atf_test_case fpe_simple
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fpe_simple()
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{
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atf_set "descr" "Test unhandled SIGFPE with the right exit code"
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}
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fpe_simple_body()
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{
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fpe_available
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atf_check -s signal:8 -o "inline:" -e "inline:" \
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${HELPER} fpe recurse
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}
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atf_test_case fpe_handle
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fpe_handle()
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{
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atf_set "descr" "Test handled SIGFPE traps call the signal handler"
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}
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fpe_handle_body()
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{
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fpe_available
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atf_check -s exit:0 -o "inline:" -e "inline:got 8\n" \
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${HELPER} fpe handle
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}
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atf_test_case fpe_mask
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fpe_mask()
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{
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atf_set "descr" "Test that masking the trapped SIGFPE signal get reset"
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}
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fpe_mask_body()
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{
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fpe_available
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atf_check -s signal:8 -o "inline:" -e "inline:" \
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${HELPER} fpe mask
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}
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atf_test_case fpe_handle_mask
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fpe_handle_mask()
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{
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atf_set "descr" "Test handled and masked SIGFPE traps get reset"
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}
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fpe_handle_mask_body()
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{
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fpe_available
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atf_check -s signal:8 -o "inline:" -e "inline:" \
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${HELPER} fpe mask handle
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}
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atf_test_case fpe_handle_recurse
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fpe_handle_recurse()
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{
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atf_set "descr" "Test that receiving SIGFPE in the handler resets"
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}
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fpe_handle_recurse_body()
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{
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fpe_available
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atf_check -s signal:8 -o "inline:" -e "inline:got 8\n" \
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${HELPER} fpe handle recurse
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}
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atf_test_case fpe_ignore
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fpe_ignore()
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{
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atf_set "descr" "Test ignored trap with right exit code"
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}
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fpe_ignore_body()
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{
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fpe_available
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atf_check -s signal:8 -o "inline:" -e "inline:" \
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${HELPER} fpe ignore
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}
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# SIGBUS
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atf_test_case bus_simple
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bus_simple()
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{
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atf_set "descr" "Test unhandled SIGBUS with the right exit code"
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}
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bus_simple_body()
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{
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atf_check -s signal:10 -o "inline:" -e "inline:" \
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${HELPER} bus recurse
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}
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atf_test_case bus_handle
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bus_handle()
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{
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atf_set "descr" "Test handled SIGBUS traps call the signal handler"
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}
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bus_handle_body()
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{
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atf_check -s exit:0 -o "inline:" -e "inline:got 10\n" \
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${HELPER} bus handle
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}
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atf_test_case bus_mask
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bus_mask()
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{
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atf_set "descr" "Test that masking the trapped SIGBUS signal get reset"
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}
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bus_mask_body()
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{
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atf_check -s signal:10 -o "inline:" -e "inline:" \
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${HELPER} bus mask
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}
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atf_test_case bus_handle_mask
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bus_handle_mask()
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{
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atf_set "descr" "Test handled and masked SIGBUS traps get reset"
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}
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bus_handle_mask_body()
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{
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atf_check -s signal:10 -o "inline:" -e "inline:" \
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${HELPER} bus mask handle
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}
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atf_test_case bus_handle_recurse
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bus_handle_recurse()
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{
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atf_set "descr" "Test that receiving SIGBUS in the handler resets"
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}
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bus_handle_recurse_body()
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{
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atf_check -s signal:10 -o "inline:" -e "inline:got 10\n" \
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${HELPER} bus handle recurse
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}
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atf_test_case bus_ignore
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bus_ignore()
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{
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atf_set "descr" "Test ignored trap with right exit code"
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}
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bus_ignore_body()
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{
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atf_check -s signal:10 -o "inline:" -e "inline:" \
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${HELPER} bus ignore
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}
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atf_init_test_cases()
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{
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atf_add_test_case segv_simple
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atf_add_test_case segv_handle
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atf_add_test_case segv_mask
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atf_add_test_case segv_handle_recurse
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atf_add_test_case segv_ignore
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atf_add_test_case trap_simple
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atf_add_test_case trap_handle
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atf_add_test_case trap_mask
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atf_add_test_case trap_handle_recurse
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atf_add_test_case trap_ignore
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# atf_add_test_case ill_simple
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# atf_add_test_case ill_handle
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# atf_add_test_case ill_mask
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# atf_add_test_case ill_handle_recurse
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# atf_add_test_case ill_ignore
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atf_add_test_case fpe_simple
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atf_add_test_case fpe_handle
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atf_add_test_case fpe_mask
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atf_add_test_case fpe_handle_recurse
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atf_add_test_case fpe_ignore
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atf_add_test_case bus_simple
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atf_add_test_case bus_handle
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atf_add_test_case bus_mask
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atf_add_test_case bus_handle_recurse
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atf_add_test_case bus_ignore
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}
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