lei_input: reduce IPC traffic with multiple inputs

No point in sending a command for every input when a
single one will do.  We'll also trigger LeiStore->done
sooner in the worker rather than later.

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/PublicInbox/LeiInput.pm b/lib/PublicInbox/LeiInput.pm
index 505b73ff..40d71f9e 100644
--- a/lib/PublicInbox/LeiInput.pm
+++ b/lib/PublicInbox/LeiInput.pm
@@ -5,6 +5,7 @@
 package PublicInbox::LeiInput;
 use strict;
 use v5.10.1;
+use PublicInbox::DS;
 
 sub check_input_format ($;$) {
         my ($lei, $files) = @_;
@@ -165,6 +166,14 @@ $input is `eml', not --in-format=$in_fmt
         $self->{inputs} = $inputs;
 }
 
+sub process_inputs {
+        my ($self) = @_;
+        for my $input (@{$self->{inputs}}) {
+                $self->input_path_url($input);
+        }
+        my $wait = $self->{lei}->{sto}->ipc_do('done') if $self->{lei}->{sto};
+}
+
 sub input_only_atfork_child {
         my ($self) = @_;
         my $lei = $self->{lei};