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#!/usr/bin/perl
# Test that timeout handles blocked SIGALRM from its parent.
# Copyright (C) 2013-2020 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
use strict;
(my $ME = $0) =~ s|.*/||;
eval { require POSIX; };
$@
and CuSkip::skip "$ME: this script requires Perl's POSIX module\n";
use POSIX qw(:signal_h);
my $sigset = POSIX::SigSet->new(SIGALRM); # define the signals to block
my $old_sigset = POSIX::SigSet->new; # where the old sigmask will be kept
unless (defined sigprocmask(SIG_BLOCK, $sigset, $old_sigset)) {
CuSkip::skip "$ME: sigprocmask failed; skipped";
}
my @Tests =
(
# test-name, [option, option, ...] {OUT=>"expected-output"}
#
['block-alrm', ".1 sleep 10", {EXIT => 124}],
);
my $save_temps = $ENV{DEBUG};
my $verbose = $ENV{VERBOSE};
my $prog = 'timeout';
my $fail = run_tests ($ME, $prog, \@Tests, $save_temps, $verbose);
exit $fail;
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