From: Dirk Koopman <djk@tobit.co.uk>
Date: Mon, 15 Nov 2021 10:20:20 +0000 (+0000)
Subject: don't fork sh/dx on simple query
X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=commitdiff_plain;h=743a03b3b060fbff8579503647a01722fb634cb1;p=spider.git

don't fork sh/dx on simple query

If the query does not contain an "expression" (or even just a
callsign and is garanteed to be satified by the cache - if it is
enabled - then do not fork / run as a sub command.

So 'sh/dx', 'sh/mydx' with or without a count will be run from
the cache - if it is enabled.
---

diff --git a/cmd/show/dx.pl b/cmd/show/dx.pl
index 7e4d3a35..bad8ffde 100644
--- a/cmd/show/dx.pl
+++ b/cmd/show/dx.pl
@@ -162,7 +162,7 @@ sub handle
   
 	# now do the search
 
-	if ($self->{_nospawn}) {
+	if ($self->{_nospawn} || ($Spot::spotcachedays && !$expr && $from == 0 && $fromday == 0 && $today == 0)) {
 		my @res = Spot::search($expr, $fromday, $today, $from, $to, $user, $dofilter, $self);
 		my $ref;
 		my @dx;