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| | #!perl -w
# Copyright (C) 2020-2021 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;
test_lei({ daemon_only => 1 }, sub {
my $sock = "$ENV{XDG_RUNTIME_DIR}/lei/5.seq.sock";
my $err_log = "$ENV{XDG_RUNTIME_DIR}/lei/errors.log";
ok($lei->('daemon-pid'), 'daemon-pid');
is($lei_err, '', 'no error from daemon-pid');
like($lei_out, qr/\A[0-9]+\n\z/s, 'pid returned') or BAIL_OUT;
chomp(my $pid = $lei_out);
ok(kill(0, $pid), 'pid is valid');
ok(-S $sock, 'sock created');
is(-s $err_log, 0, 'nothing in errors.log');
open my $efh, '>>', $err_log or BAIL_OUT $!;
print $efh "phail\n" or BAIL_OUT $!;
close $efh or BAIL_OUT $!;
ok($lei->('daemon-pid'), 'daemon-pid');
chomp(my $pid_again = $lei_out);
is($pid, $pid_again, 'daemon-pid idempotent');
like($lei_err, qr/phail/, 'got mock "phail" error previous run');
ok($lei->(qw(daemon-kill)), 'daemon-kill');
is($lei_out, '', 'no output from daemon-kill');
is($lei_err, '', 'no error from daemon-kill');
for (0..100) {
kill(0, $pid) or last;
tick();
}
ok(-S $sock, 'sock still exists');
ok(!kill(0, $pid), 'pid gone after stop');
ok($lei->(qw(daemon-pid)), 'daemon-pid');
chomp(my $new_pid = $lei_out);
ok(kill(0, $new_pid), 'new pid is running');
ok(-S $sock, 'sock still exists');
for my $sig (qw(-0 -CHLD)) {
ok($lei->('daemon-kill', $sig), "handles $sig");
}
is($lei_out.$lei_err, '', 'no output on innocuous signals');
ok($lei->('daemon-pid'), 'daemon-pid');
chomp $lei_out;
is($lei_out, $new_pid, 'PID unchanged after -0/-CHLD');
if ('socket inaccessible') {
chmod 0000, $sock or BAIL_OUT "chmod 0000: $!";
ok($lei->('help'), 'connect fail, one-shot fallback works');
like($lei_err, qr/\bconnect\(/, 'connect error noted');
like($lei_out, qr/^usage: /, 'help output works');
chmod 0700, $sock or BAIL_OUT "chmod 0700: $!";
}
unlink $sock or BAIL_OUT "unlink($sock) $!";
for (0..100) {
kill('CHLD', $new_pid) or last;
tick();
}
ok(!kill(0, $new_pid), 'daemon exits after unlink');
});
done_testing;
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