$ibx->{unlock_subs} and
die "BUG: $dir->{unlock_subs} should not exist";
$ibx->{unlock_subs} = $old_ibx->{unlock_subs};
- $cur->[1]->cancel;
+ $cur->[1]->cancel; # Linux::Inotify2::Watch::cancel
}
$cur->[0] = $ibx;
my $lock = "$dir/".($ibx->version >= 2 ? 'inbox.lock' : 'ssoma.lock');
- $cur->[1] = $inot->watch($lock, $IN_MODIFY, sub { $ibx->on_unlock });
+ if (my $w = $cur->[1] = $inot->watch($lock, $IN_MODIFY)) {
+ $self->{on_unlock}->{$w->name} = $ibx;
+ } else {
+ warn "E: ".ref($inot)."->watch($lock, IN_MODIFY) failed: $!\n";
+ }
# TODO: detect deleted packs (and possibly other files)
}
}
$self->{inot} = $inot;
$self->{pathmap} = {}; # inboxdir => [ ibx, watch1, watch2, watch3...]
+ $self->{on_unlock} = {}; # lock path => ibx
refresh($self, $pi_config);
+ PublicInbox::FakeInotify::poll_once($self) if !$ino_cls;
$self;
}
sub event_step {
my ($self) = @_;
- eval { $self->{inot}->poll }; # Linux::Inotify2::poll
- warn "$self->{inot}->poll err: $@\n" if $@;
+ eval {
+ my @events = $self->{inot}->read; # Linux::Inotify2::read
+ my $on_unlock = $self->{on_unlock};
+ for my $ev (@events) {
+ if (my $ibx = $on_unlock->{$ev->fullname}) {
+ $ibx->on_unlock;
+ }
+ }
+ };
+ warn "{inot}->read err: $@\n" if $@;
}
# for graceful shutdown in PublicInbox::Daemon,