tests/zgrep-signal

   1 #!/bin/sh
   2 # Check that zgrep is terminated gracefully by signal when
   3 # its grep/sed pipeline is terminated by a signal.
   4
   5 # Copyright (C) 2010 Free Software Foundation, Inc.
   6
   7 # This program 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 # This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
  19 # limit so don't run it by default.
  20
  21 . "${srcdir=.}/init.sh"; path_prepend_ ..
  22
  23 echo a | gzip -c > f.gz || framework_failure_
  24
  25 fail=0
  26
  27 st=$(exec 3>&1; (zgrep a f.gz f.gz; echo $? >&3) | :) || framework_failure_
  28
  29 test "$st" = 141 || fail=1
  30
  31 Exit $fail