diff options
Diffstat (limited to 't/ds-leak.t')
| -rw-r--r-- | t/ds-leak.t | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/t/ds-leak.t b/t/ds-leak.t index dd8446dc..34ffc125 100644 --- a/t/ds-leak.t +++ b/t/ds-leak.t @@ -15,9 +15,21 @@ if ('close-on-exec for epoll and kqueue') { PublicInbox::DS->SetLoopTimeout(0); PublicInbox::DS->SetPostLoopCallback(sub { 0 }); + + # make sure execve closes if we're using fork() + my ($r, $w); + pipe($r, $w) or die "pipe: $!"; + PublicInbox::DS->AddTimer(0, sub { $pid = spawn([qw(sleep 10)]) }); PublicInbox::DS->EventLoop; ok($pid, 'subprocess spawned'); + + # wait for execve, we need to ensure lsof sees sleep(1) + # and not the fork of this process: + close $w or die "close: $!"; + my $l = <$r>; + is($l, undef, 'cloexec works and sleep(1) is running'); + my @of = grep(/$evfd_re/, `lsof -p $pid 2>/dev/null`); my $err = $?; SKIP: { |