malloc/tst-mtrace.sh

   1 #!/bin/sh
   2 # Testing the mtrace function.
   3 # Copyright (C) 2000-2022 Free Software Foundation, Inc.
   4 # This file is part of the GNU C Library.
   5
   6 # The GNU C Library is free software; you can redistribute it and/or
   7 # modify it under the terms of the GNU Lesser General Public
   8 # License as published by the Free Software Foundation; either
   9 # version 2.1 of the License, or (at your option) any later version.
  10
  11 # The GNU C Library is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 # Lesser General Public License for more details.
  15
  16 # You should have received a copy of the GNU Lesser General Public
  17 # License along with the GNU C Library; if not, see
  18 # <https://www.gnu.org/licenses/>.
  19
  20 set -e
  21
  22 common_objpfx=$1; shift
  23 test_program_prefix_before_env=$1; shift
  24 run_program_env=$1; shift
  25 test_program_prefix_after_env=$1; shift
  26
  27 status=0
  28 trap "rm -f ${common_objpfx}malloc/tst-mtrace.leak; exit 1" 1 2 15
  29
  30 ${test_program_prefix_before_env} \
  31 ${run_program_env} \
  32 MALLOC_TRACE=${common_objpfx}malloc/tst-mtrace.leak \
  33 LD_PRELOAD=${common_objpfx}malloc/libc_malloc_debug.so \
  34 ${test_program_prefix_after_env} \
  35   ${common_objpfx}malloc/tst-mtrace || status=1
  36
  37 if test $status -eq 0 && test -f ${common_objpfx}malloc/mtrace; then
  38   ${common_objpfx}malloc/mtrace ${common_objpfx}malloc/tst-mtrace.leak \
  39     > ${common_objpfx}malloc/tst-mtrace.out|| status=1
  40 fi
  41
  42 rm -f ${common_objpfx}malloc/tst-mtrace.leak
  43
  44 exit $status