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Fix =thread-exited not showing up when detaching (PR 15564)

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I sent a patch in 2013 for this (incorrectly named =thread-created):

  https://cygwin.com/ml/gdb-patches/2013-06/msg00129.html

Tom Tromey was ok with the change, but suggested to add a test as well.
Then I forgot about this patch until today. So here it is again, with the
corresponding test.

The problem is that the =thread-exited event does not appear when detaching
from a local process. It does appear with remote though. It's not a really
big deal, but I'd like it to be consistent.

Tested with local and remote Linux on my Ubuntu 14.04.

gdb/ChangeLog:

	PR gdb/15564
	* inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.

gdb/testsuite/ChangeLog:

	PR gdb/15564
	* gdb.mi/mi-detach.exp: New file.
This commit is contained in:
Simon Marchi 2015-06-02 15:32:40 -04:00
parent 9c7fe3c5c2
commit 3b462ec2be
4 changed files with 46 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2015-06-02 Simon Marchi <simon.marchi@ericsson.com>
PR gdb/15564
* inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.
2015-06-02 Yao Qi <yao.qi@linaro.org>
* i386-linux-nat.c: Include linux-nat.h.

2
gdb/inferior.c
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@ -310,7 +310,7 @@ detach_inferior (int pid)
{
struct inferior *inf = find_inferior_pid (pid);
exit_inferior_1 (inf, 1);
exit_inferior_1 (inf, 0);
if (print_inferior_events)
printf_unfiltered (_("[Inferior %d detached]\n"), pid);

5
gdb/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2015-06-02 Simon Marchi <simon.marchi@ericsson.com>
PR gdb/15564
* gdb.mi/mi-detach.exp: New file.
2015-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
PR symtab/18392

35
gdb/testsuite/gdb.mi/mi-detach.exp Normal file
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@ -0,0 +1,35 @@
# Copyright 2015 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Test that detaching from the inferior produces the right MI records.
load_lib mi-support.exp
set MIFLAGS "-i=mi"
gdb_exit
if [mi_gdb_start] {
continue
}
standard_testfile basics.c
if {[build_executable $testfile.exp $testfile $srcfile {debug}] == -1} {
untested mi-detach.exp
return -1
}
mi_run_to_main
mi_gdb_test "-target-detach" "=thread-exited,id=\"1\".*=thread-group-exited,id=\"i1\".*" "detach"