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# Copyright (C) 2008, 2009, 2010 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 .

# Check that GDB isn't messing the SIGCHLD mask while creating an

# inferior.

if [target_info exists gdb,nosignals] {

    verbose "Skipping sigchld.exp because of nosignals."

    continue

}

set testfile "sigchld"

set srcfile ${testfile}.c

set binfile ${objdir}/${subdir}/${testfile}

if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {

    return -1

}

gdb_exit

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_load ${binfile}

runto_main

gdb_test "b [gdb_get_line_number "good, not blocked"]" \

         ".*Breakpoint .*sigchld.*" "set breakpoint at success exit"

gdb_test "b [gdb_get_line_number "bad, blocked"]" \

         ".*Breakpoint .*sigchld.*" "set breakpoint at failure exit"

gdb_test "continue" ".*good, not blocked.*" "SIGCHLD blocked in inferior"