tests/fork/fork.sh

   1 #!/bin/bash
   2 #
   3 # Copyright 2010 Ericsson AB
   4 #
   5 #    This file is part of LTTng-UST.
   6 #
   7 #    LTTng-UST is free software: you can redistribute it and/or modify
   8 #    it under the terms of the GNU General Public License as published by
   9 #    the Free Software Foundation, either version 3 of the License, or
  10 #    (at your option) any later version.
  11 #
  12 #    LTTng-UST is distributed in the hope that it will be useful,
  13 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #    GNU General Public License for more details.
  16 #
  17 #    You should have received a copy of the GNU General Public License
  18 #    along with LTTng-UST.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 TESTDIR=$(dirname $0)/..
  21
  22 source $TESTDIR/test_functions.sh
  23 source $TESTDIR/tap.sh
  24
  25 starttest "fork()/exec() test"
  26
  27 plan_tests 8
  28
  29 okx usttrace -f $TESTDIR/fork/.libs/fork $TESTDIR/fork/.libs/fork2
  30 trace_loc=$(usttrace -W)
  31 trace_matches -N "before_fork" "^ust.before_fork:" $trace_loc
  32 trace_matches -N "after_fork_parent" "^ust.after_fork_parent:" $trace_loc
  33 trace_matches -N "after_fork_child" "^ust.after_fork_child:" $trace_loc
  34 trace_matches -N "before_exec" "^ust.before_exec:" $trace_loc
  35 trace_matches -N "potential_exec" "^ust.potential_exec:" $trace_loc
  36 trace_matches -N "after_exec" "^ust.after_exec:" $trace_loc
  37 check_trace_logs "$trace_loc"