1# Copyright (C) 2015-2020 Free Software Foundation, Inc. 2# 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License as published by 5# the Free Software Foundation; either version 3 of the License, or 6# (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with this program. If not, see <http://www.gnu.org/licenses/>. 15 16# Check that forking a process after a previous process was attached to unsets 17# attach_flag. This is done indirectly by inspecting GDB's quit prompt. 18 19if ![can_spawn_for_attach] { 20 return 0 21} 22 23standard_testfile 24set executable $testfile 25 26if [prepare_for_testing "failed to prepare" $executable] { 27 return -1 28} 29 30set test_spawn_id [spawn_wait_for_attach $binfile] 31set test_pid [spawn_id_get_pid $test_spawn_id] 32 33set test "attach to process" 34gdb_test "attach $test_pid" "Attaching to program.*" $test 35 36set test "kill process" 37gdb_test "kill" "" $test \ 38 "Kill the program being debugged.*y or n. $" "y" 39 40set test "restart process" 41gdb_test "start" "Starting program.*Temporary breakpoint .*" $test 42 43set test "attempt kill via quit" 44# The quit prompt should warn about killing the process, not about detaching the 45# process, since this process was not attached to. 46set ok 0 47gdb_test_multiple "quit" $test { 48 -re "will be killed.*.y or n. $" { 49 set ok 1 50 send_gdb "n\n" 51 exp_continue 52 } 53 -re "will be detached.*.y or n. $" { 54 send_gdb "n\n" 55 exp_continue 56 } 57 -re "$gdb_prompt $" { 58 gdb_assert $ok $test 59 } 60} 61 62kill_wait_spawned_process $test_spawn_id 63