config: use "publicinboxlimiter" prefix

Just having "limiter" in the prefix may confuse
it with something else.  Use the full prefix to
avoid this confusion.

diff --git a/lib/PublicInbox/Config.pm b/lib/PublicInbox/Config.pm
index 5adcd0ccf44ac2f13eb90b66c205de45dcf31bae..8d66cf8c35fcb9aba02aaed2286e5e4da580234c 100644 (file)
--- a/lib/PublicInbox/Config.pm
+++ b/lib/PublicInbox/Config.pm
@@ -90,8 +90,12 @@ sub limiter {
        my ($self, $name) = @_;
        $self->{-limiters}->{$name} ||= do {
                require PublicInbox::Qspawn;
-               my $key = "limiter.$name.max";
-               PublicInbox::Qspawn::Limiter->new($self->{$key});
+               my $max;
+               # XXX "limiter.<name>.max" was a historical mistake
+               foreach my $pfx (qw(publicinboxlimiter limiter)) {
+                       $max ||= $self->{"$pfx.$name.max"};
+               }
+               PublicInbox::Qspawn::Limiter->new($max);
        };
 }