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fstatat-reverse.exp revision 1.1.1.5 
      1 # Copyright 2015-2023 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"
     56