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#!perl -w
# Copyright (C) all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
use strict;
use v5.10.1;
use PublicInbox::TestCommon;
use POSIX qw(WTERMSIG WIFSIGNALED SIGPIPE);
use PublicInbox::OnDestroy;
# undo systemd (and similar) ignoring SIGPIPE, since lei expects to be run
# from an interactive terminal:
# https://public-inbox.org/meta/20220227080422.gyqowrxomzu6gyin@sourcephile.fr/
my $oldSIGPIPE = $SIG{PIPE};
$SIG{PIPE} = 'DEFAULT';
my $cleanup = PublicInbox::OnDestroy->new($$, sub {
$SIG{PIPE} = $oldSIGPIPE;
});
test_lei(sub {
my $f = "$ENV{HOME}/big.eml";
my $imported;
for my $out ([], [qw(-f mboxcl2)], [qw(-f text)]) {
pipe(my ($r, $w)) or BAIL_OUT $!;
my $size = 65536;
if ($^O eq 'linux' && fcntl($w, 1031, 4096)) {
$size = 4096;
}
unless (-f $f) {
open my $fh, '>', $f or xbail "open $f: $!";
print $fh <<'EOM' or xbail;
From: big@example.com
Message-ID: <big@example.com>
EOM
print $fh 'Subject:';
print $fh (' '.('x' x 72)."\n") x (($size / 73) + 1);
print $fh "\nbody\n";
close $fh or xbail "close: $!";
}
lei_ok(qw(import), $f) if $imported++ == 0;
open my $errfh, '+>>', "$ENV{HOME}/stderr.log" or xbail $!;
my $opt = { run_mode => 0, 2 => $errfh, 1 => $w };
my $cmd = [qw(lei q -q -t), @$out, 'z:1..'];
my $tp = start_script($cmd, undef, $opt);
close $w;
vec(my $rvec = '', fileno($r), 1) = 1;
if (!select($rvec, undef, undef, 30)) {
seek($errfh, 0, 0) or xbail $!;
my $s = do { local $/; <$errfh> };
xbail "lei q had no output after 30s, stderr=$s";
}
is(sysread($r, my $buf, 1), 1, 'read one byte');
close $r; # trigger SIGPIPE
$tp->join;
ok(WIFSIGNALED($?), "signaled @$out");
is(WTERMSIG($?), SIGPIPE, "got SIGPIPE @$out");
seek($errfh, 0, 0) or xbail $!;
my $s = do { local $/; <$errfh> };
is($s, '', "quiet after sigpipe @$out");
}
});
done_testing;
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