f90183d7e3
Hi, We see the following fail in the real remote testing... (gdb) Executing on target: kill -9 29808 (timeout = 300) spawn [open ...]^M sh: 1: kill: No such process The test tries to kill gdbserver in this way: set server_pid [exp_pid -i [board_info target fileid]] remote_exec target "kill -9 $server_pid" in native testing, we'll get the pid of spawned gdbserver, however, in remote testing, we'll get the pid of ssh session, since we start gdbserver on the remote target through ssh. The pid on build doesn't exist on target. In this patch, we tweak server-kill.c to get the parent pid, which is the pid of GDBserver. GDB gets it and kill GDBserver on target. gdb/testsuite: 2014-10-11 Yao Qi <yao@codesourcery.com> * gdb.server/server-kill.c: Include sys/types.h and unistd.h. (main): Call getppid. * gdb.server/server-kill.exp: Set breakpoint on line "i = 0;" and continue to it. Read variable "server_pid".
57 lines
1.7 KiB
Text
57 lines
1.7 KiB
Text
# This testcase is part of GDB, the GNU debugger.
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#
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# Copyright 2013-2014 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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load_lib gdbserver-support.exp
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standard_testfile
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if {[skip_gdbserver_tests]} {
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return 0
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}
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if { [prepare_for_testing ${testfile}.exp ${testfile}] } {
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return -1
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}
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# Make sure we're disconnected, in case we're testing with an
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# extended-remote board, therefore already connected.
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gdb_test "disconnect" ".*"
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gdbserver_run ""
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# Continue past server_pid assignment.
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gdb_breakpoint ${srcfile}:[gdb_get_line_number "i = 0;"]
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gdb_continue_to_breakpoint "after server_pid assignment"
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# Get the pid of GDBServer.
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set test "p server_pid"
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gdb_test_multiple $test $test {
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-re " = ($decimal)\r\n$gdb_prompt $" {
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set server_pid $expect_out(1,string)
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pass $test
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}
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}
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if {$server_pid == "" } {
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return -1
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}
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remote_exec target "kill -9 $server_pid"
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# Force GDB to talk with GDBserver, so that we can get the
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# "connection closed" error.
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gdb_test "tstatus" {Remote connection closed|Remote communication error\. Target disconnected\.: Connection reset by peer\.}
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