+sub _set_limiter ($$$) {
+ my ($self, $git, $pfx) = @_;
+ my $lkey = "-${pfx}_limiter";
+ $git->{$lkey} = $self->{$lkey} ||= eval {
+ my $mkey = $pfx.'max';
+ my $val = $self->{$mkey} or return;
+ my $lim;
+ if ($val =~ /\A\d+\z/) {
+ require PublicInbox::Qspawn;
+ $lim = PublicInbox::Qspawn::Limiter->new($val);
+ } elsif ($val =~ /\A[a-z][a-z0-9]*\z/) {
+ $lim = $self->{-pi_config}->limiter($val);
+ warn "$mkey limiter=$val not found\n" if !$lim;
+ } else {
+ warn "$mkey limiter=$val not understood\n";
+ }
+ $lim;
+ }
+}
+