1 # Copyright (C) 2008-2012 Free Software Foundation, Inc.
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.
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.
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/>.
16 # Check that GDB isn't messing the SIGCHLD mask while creating an
19 if [target_info exists gdb,nosignals] {
20 verbose "Skipping sigchld.exp because of nosignals."
24 set testfile "sigchld"
25 set srcfile ${testfile}.c
26 set binfile ${objdir}/${subdir}/${testfile}
28 if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
34 gdb_reinitialize_dir $srcdir/$subdir
39 gdb_test "b [gdb_get_line_number "good, not blocked"]" \
40 ".*Breakpoint .*sigchld.*" "set breakpoint at success exit"
42 gdb_test "b [gdb_get_line_number "bad, blocked"]" \
43 ".*Breakpoint .*sigchld.*" "set breakpoint at failure exit"
45 gdb_test "continue" ".*good, not blocked.*" "SIGCHLD blocked in inferior"