[PATCH 01/12] ipc: remove {-reap_async} field

[Eric Wong]

We can just test for {-reap_do}, instead to save us a few bytes.
---
 lib/PublicInbox/IPC.pm | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/lib/PublicInbox/IPC.pm b/lib/PublicInbox/IPC.pm
index 74862673..671ad5d5 100644
--- a/lib/PublicInbox/IPC.pm
+++ b/lib/PublicInbox/IPC.pm
@@ -150,7 +150,6 @@ sub ipc_worker_reap { # dwaitpid callback
 sub wq_wait_async {
        my ($self, $cb, @uargs) = @_;
        local $PublicInbox::DS::in_loop = 1;
-       $self->{-reap_async} = 1;
        $self->{-reap_do} = $cb;
        my @pids = keys %{$self->{-wq_workers}};
        dwaitpid($_, \&ipc_worker_reap, [ $self, @uargs ]) for @pids;
@@ -350,7 +349,7 @@ sub wq_do {
 
 sub prepare_nonblock {
        ($_[0]->{-wq_s1} // die 'BUG: no {-wq_s1}')->blocking(0);
-       $_[0]->{-reap_async} or die 'BUG: {-reap_async} needed for nonblock';
+       $_[0]->{-reap_do} or die 'BUG: {-reap_do} needed for nonblock';
        require PublicInbox::WQBlocked;
 }
 
@@ -424,11 +423,11 @@ sub wq_workers_start {
 sub wq_close {
        my ($self) = @_;
        if (my $wqb = delete $self->{wqb}) {
-               $self->{-reap_async} or die 'BUG: {-reap_async} unset';
+               $self->{-reap_do} or die 'BUG: {-reap_do} unset';
                $wqb->enq_close;
        }
        delete @$self{qw(-wq_s1 -wq_s2)} or return;
-       return if $self->{-reap_async};
+       return if $self->{-reap_do};
        my @pids = keys %{$self->{-wq_workers}};
        dwaitpid($_, \&ipc_worker_reap, [ $self ]) for @pids;
 }