gdb/testsuite/gdb.threads/sigthread.exp

   1 # sigthread.exp -- Expect script to test thread and signal interaction
   2 # Copyright (C) 2007 Free Software Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  16
  17 set testfile sigthread
  18 set srcfile ${testfile}.c
  19 set binfile ${objdir}/${subdir}/${testfile}
  20
  21 if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
  22          executable { debug }] != "" } {
  23     return -1
  24 }
  25
  26 gdb_exit
  27 gdb_start
  28 gdb_reinitialize_dir $srcdir/$subdir
  29 gdb_load ${binfile}
  30
  31 if ![runto_main] then {
  32    fail "Can't run to main"
  33    return 0
  34 }
  35
  36 gdb_test "handle SIGUSR1 nostop noprint pass"
  37 gdb_test "handle SIGUSR2 nostop noprint pass"
  38
  39 send_gdb "continue\n"
  40 gdb_expect {
  41     -re "Continuing" {
  42         pass "continue"
  43     }
  44     timeout {
  45         fail "continue (timeout)"
  46     }
  47 }
  48
  49 # For this to work we must be sure to consume the "Continuing."
  50 # message first, or GDB's signal handler may not be in place.
  51 after 500 {send_gdb "\003"}
  52
  53 # Make sure we do not get an internal error from hitting Control-C
  54 # while many signals are flying back and forth.
  55 gdb_test "" "Program received signal SIGINT.*" "stop with control-c"