gdb/testsuite/gdb.reverse/fstatat-reverse.exp

   1 # Copyright 2015-2017 Free Software Foundation, Inc.
   2
   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.
   7 #
   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.
  12 #
  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/>.
  15
  16 # This file is part of the gdb testsuite.
  17
  18 #
  19 # This test tests fstatat syscall for reverse execution.
  20 #
  21
  22 if ![supports_reverse] {
  23     return
  24 }
  25
  26 standard_testfile
  27
  28 if { [prepare_for_testing "failed to prepare" $testfile $srcfile] } {
  29     return -1
  30 }
  31
  32 runto main
  33
  34 if [supports_process_record] {
  35     # Activate process record/replay
  36     gdb_test_no_output "record" "turn on process record"
  37 }
  38
  39 gdb_test "break marker2" \
  40     "Breakpoint $decimal at $hex: file .*$srcfile, line $decimal.*" \
  41     "set breakpoint at marker2"
  42
  43 gdb_continue_to_breakpoint "marker2" ".*$srcfile:.*"
  44
  45 gdb_test "break marker1" \
  46     "Breakpoint $decimal at $hex: file .*$srcfile, line $decimal.*" \
  47     "set breakpoint at marker1"
  48
  49 gdb_test "reverse-continue" ".*$srcfile:$decimal.*" "reverse to marker1"
  50
  51 # If the variable was recorded properly on syscall, the old contents (0)
  52 # will be remembered.  If not, new contents (mode of /) will be used,
  53 # and the test will fail.
  54
  55 gdb_test "print buf.st_mode" ".* = 0" "check fstatat record"