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65 lines
1.9 KiB
Plaintext
65 lines
1.9 KiB
Plaintext
# Copyright (C) 2019-2020 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>. */
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# Test following a vfork child that execs, when the vfork parent is a
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# threaded program, and it's a non-main thread that vforks.
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standard_testfile
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if {[build_executable "failed to prepare" $testfile $srcfile {debug pthreads}]} {
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return -1
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}
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# DETACH indicates whether "set detach-on-fork" is enabled. It is
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# either "on" or "off".
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proc test_vfork {detach} {
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global binfile
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clean_restart $binfile
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if ![runto_main] then {
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fail "can't run to main"
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return 0
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}
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delete_breakpoints
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gdb_test_no_output "set follow-fork-mode child"
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gdb_test_no_output "set detach-on-fork $detach"
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if {$detach == "off"} {
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gdb_test "continue" \
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[multi_line \
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"Attaching after .* vfork to child .*" \
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".*New inferior 2 .*" \
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".* is executing new program: .*" \
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".*Inferior 2 .* exited normally.*"]
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} else {
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gdb_test "continue" \
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[multi_line \
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"Attaching after .* vfork to child .*" \
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".*New inferior 2 .*" \
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".*Detaching vfork parent process .* after child exec.*" \
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".*Inferior 1 .* detached.*" \
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".*is executing new program: .*" \
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".*Inferior 2 .*exited normally.*"]
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}
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}
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foreach_with_prefix detach-on-fork {"off" "on"} {
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test_vfork ${detach-on-fork}
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}
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