122 lines
3.5 KiB
Diff
122 lines
3.5 KiB
Diff
2007-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
|
|
|
|
* gdb.threads/leader-exit.c, gdb.threads/leader-exit.exp: New files.
|
|
|
|
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
|
+++ ./gdb/testsuite/gdb.threads/leader-exit.c 7 Jul 2007 15:21:57 -0000
|
|
@@ -0,0 +1,47 @@
|
|
+/* Clean exit of the thread group leader should not break GDB.
|
|
+
|
|
+ Copyright 2007 Free Software Foundation, Inc.
|
|
+
|
|
+ This file is part of GDB.
|
|
+
|
|
+ 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 2 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, write to the Free Software
|
|
+ Foundation, Inc., 59 Temple Place - Suite 330,
|
|
+ Boston, MA 02111-1307, USA. */
|
|
+
|
|
+#include <pthread.h>
|
|
+#include <assert.h>
|
|
+#include <unistd.h>
|
|
+
|
|
+static void *start (void *arg)
|
|
+{
|
|
+ for (;;)
|
|
+ pause ();
|
|
+ /* NOTREACHED */
|
|
+ assert (0);
|
|
+ return arg;
|
|
+}
|
|
+
|
|
+int main (void)
|
|
+{
|
|
+ pthread_t thread;
|
|
+ int i;
|
|
+
|
|
+ i = pthread_create (&thread, NULL, start, NULL); /* create1 */
|
|
+ assert (i == 0);
|
|
+
|
|
+ pthread_exit (NULL);
|
|
+ /* NOTREACHED */
|
|
+ assert (0);
|
|
+ return 0;
|
|
+}
|
|
--- /dev/null 1 Jan 1970 00:00:00 -0000
|
|
+++ ./gdb/testsuite/gdb.threads/leader-exit.exp 7 Jul 2007 15:21:57 -0000
|
|
@@ -0,0 +1,64 @@
|
|
+# Copyright (C) 2007 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 2 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, write to the Free Software
|
|
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
+
|
|
+# Exit of the thread group leader should not break GDB.
|
|
+
|
|
+# This file was written by Jan Kratochvil <jan.kratochvil@redhat.com>.
|
|
+
|
|
+if $tracelevel then {
|
|
+ strace $tracelevel
|
|
+}
|
|
+
|
|
+set testfile "leader-exit"
|
|
+set srcfile ${testfile}.c
|
|
+set binfile ${objdir}/${subdir}/${testfile}
|
|
+
|
|
+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
|
+ return -1
|
|
+}
|
|
+
|
|
+gdb_exit
|
|
+gdb_start
|
|
+gdb_reinitialize_dir $srcdir/$subdir
|
|
+gdb_load ${binfile}
|
|
+gdb_run_cmd
|
|
+
|
|
+proc stop_process { description } {
|
|
+ global gdb_prompt
|
|
+
|
|
+ # For this to work we must be sure to consume the "Continuing."
|
|
+ # message first, or GDB's signal handler may not be in place.
|
|
+ after 1000 {send_gdb "\003"}
|
|
+ gdb_expect {
|
|
+ -re "Program received signal SIGINT.*$gdb_prompt $"
|
|
+ {
|
|
+ pass $description
|
|
+ }
|
|
+ timeout
|
|
+ {
|
|
+ fail "$description (timeout)"
|
|
+ }
|
|
+ }
|
|
+}
|
|
+
|
|
+# Prevent races.
|
|
+sleep 8
|
|
+
|
|
+stop_process "Threads could be stopped"
|
|
+
|
|
+gdb_test "info threads" \
|
|
+ "\\* 2 Thread \[^\r\n\]* in \[^\r\n\]*" \
|
|
+ "Single thread has been left"
|