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4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
56 lines
1.8 KiB
Plaintext
56 lines
1.8 KiB
Plaintext
# Copyright (C) 2014-2022 Free Software Foundation, Inc.
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#
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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 spawning a subshell from a multi-line command, where the last
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# prompt displayed is a secondary prompt. GDB used to have a bug
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# where in this case the subshell would start with the wrong terminal
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# settings. See PR python/17372.
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gdb_exit
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gdb_start
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# The subshell's prompt.
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set shell_prompt "gdb-subshell$ "
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set shell_prompt_re [string_to_regexp $shell_prompt]
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# Point HOME nowhere to avoid the shell sourcing the user's init
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# scripts.
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set shell_cmd "HOME=/dev/null /bin/sh"
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set test "spawn subshell from multi-line"
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gdb_test_multiple "if 1\nshell ${shell_cmd}\nend\nPS1=\"$shell_prompt\"" $test {
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-re "PS1=\[^\r\n\]*\r\n$shell_prompt_re$" {
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pass $test
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# Now check that shell input works and that echo is enabled.
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set test "shell input works"
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send_gdb "echo foo\n"
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gdb_expect {
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-re "^echo foo\r\nfoo\r\n$shell_prompt_re$" {
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pass $test
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}
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timeout {
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fail "$test (timeout)"
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}
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}
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# Exit the subshell, back to GDB
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gdb_test "exit" ".*" "exit shell"
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}
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}
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# Check that we restore input in GDB correctly.
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gdb_test "print 1" "^print 1\r\n.. = 1" "gdb input still works"
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