tests/trap5.sub

   1 #   This program is free software: you can redistribute it and/or modify
   2 #   it under the terms of the GNU General Public License as published by
   3 #   the Free Software Foundation, either version 3 of the License, or
   4 #   (at your option) any later version.
   5 #
   6 #   This program is distributed in the hope that it will be useful,
   7 #   but WITHOUT ANY WARRANTY; without even the implied warranty of
   8 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9 #   GNU General Public License for more details.
  10 #
  11 #   You should have received a copy of the GNU General Public License
  12 #   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  13 #
  14 # make sure process substitution runs the exit trap
  15 [[ -n $(< <(trap "cat /dev/fd/0" EXIT)) ]] <<<works && echo works || echo "fail :("
  16
  17 read foo < <(trap "echo bar" EXIT)
  18 echo $foo
  19
  20 cat <(trap "echo bar" EXIT)
  21
  22 trap "echo bar" EXIT    #should proc subst inherit this?
  23 cat <(echo foo ; exit 0;)
  24
  25 trap - 0
  26 trap
  27
  28 cat <(echo foo; trap "echo bar" EXIT)
  29
  30 trap "echo bar" EXIT    #should proc subst inherit this?
  31 cat <(echo foo)