gdb/
* linux-nat.c (kill_callback): Use SIGKILL first. gdb/testsuite/ * gdb.base/kill-after-signal.c: New file. * gdb.base/kill-after-signal.exp: New file.
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2011-05-18 Jan Kratochvil <jan.kratochvil@redhat.com>
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* linux-nat.c (kill_callback): Use SIGKILL first.
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2011-05-18 Joel Brobecker <brobecker@adacore.com>
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* ada-lang.c (print_it_exception): Avoid use of sprintf.
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@ -3780,6 +3780,18 @@ linux_nat_wait (struct target_ops *ops,
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static int
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kill_callback (struct lwp_info *lp, void *data)
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{
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/* PTRACE_KILL may resume the inferior. Send SIGKILL first. */
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errno = 0;
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kill (GET_LWP (lp->ptid), SIGKILL);
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if (debug_linux_nat)
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fprintf_unfiltered (gdb_stdlog,
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"KC: kill (SIGKILL) %s, 0, 0 (%s)\n",
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target_pid_to_str (lp->ptid),
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errno ? safe_strerror (errno) : "OK");
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/* Some kernels ignore even SIGKILL for processes under ptrace. */
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errno = 0;
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ptrace (PTRACE_KILL, GET_LWP (lp->ptid), 0, 0);
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if (debug_linux_nat)
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2011-05-18 Jan Kratochvil <jan.kratochvil@redhat.com>
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* gdb.base/kill-after-signal.c: New file.
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* gdb.base/kill-after-signal.exp: New file.
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2011-05-16 Pedro Alves <pedro@codesourcery.com>
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* gdb.ada/start.exp: Call untested with the correct test filename.
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@ -0,0 +1,37 @@
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/* This testcase is part of GDB, the GNU debugger.
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Copyright 2011 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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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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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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#include <signal.h>
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#include <assert.h>
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#include <unistd.h>
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#include <stdio.h>
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void
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handler (int signo)
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{
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sleep (600);
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assert (0);
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}
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int
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main (void)
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{
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signal (SIGUSR1, handler);
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raise (SIGUSR1);
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assert (0);
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return 0;
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}
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@ -0,0 +1,29 @@
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# Copyright (C) 2011 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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set testfile "kill-after-signal"
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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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gdb_test "handle SIGUSR1 stop print pass" "SIGUSR1\[ \t\]+Yes\[ \t\]+Yes\[ \t\]+Yes\[ \t\]+.*"
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if ![runto_main] {
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return -1
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}
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gdb_test "continue" "Program received signal SIGUSR1, .*"
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gdb_test "stepi" "\r\nhandler .*"
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gdb_test "kill" "^y" "kill" "Kill the program being debugged\\? \\(y or n\\) $" "y"
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