X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXUtil.pm;h=500a615023ebdcf3fcf22fd001d715814c9372f2;hb=b33cb7a3d3842fabb787105b89aa1094bf5372e0;hp=b669b3b3f8c78715b891e146f12e172d266f803e;hpb=b3798e93940ba3cd0ef8a06ea7771ef3f1fba10f;p=spider.git

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index b669b3b3..500a6150 100644
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -27,7 +27,7 @@ require Exporter;
              print_all_fields cltounix unpad is_callsign is_latlong
 			 is_qra is_freq is_digits is_pctext is_pcflag insertitem deleteitem
 			 is_prefix dd is_ipaddr $pi $d2r $r2d localdata localdata_mv
-			 diffms _diffms
+			 diffms _diffms difft parraydifft
             );
 
 
@@ -141,6 +141,7 @@ sub dd
 {
 	my $value = shift;
 	my $dd = new Data::Dumper([$value]);
+	$dd->Sortkeys(1);
 	$dd->Indent(0);
 	$dd->Terse(1);
     $dd->Quotekeys($] < 5.005 ? 1 : 0);
@@ -182,7 +183,7 @@ sub ptimelist
 	my $ref = shift;
 	my $out;
 	for (sort keys %$ref) {
-		$out .= "$_=$ref->{$_}, ";
+		$out .= "$_=" . atime($ref->{$_}) . ", ";
 	}
 	chop $out;
 	chop $out;
@@ -477,10 +478,10 @@ sub localdata
 	
 	if (-e "$main::local_data") {
 		$tfn = "$main::data/$ifn";
-		if (-e $tfn && -e $ofn) {
+		if ((-e $tfn) && (-e $ofn)) {
 			$ofn = $tfn if -M $ofn < -M $tfn;
-		} elsif (-e tfn) {
-			$ofn = $tfn;
+		} else {
+			$ofn = $tfn if -e $tfn;
 		}
 	}
 
@@ -510,6 +511,7 @@ sub _diffms
 
 sub diffms
 {
+	my $pkg = shift;
 	my $call = shift;
 	my $line = shift;
 	my $ta = shift;
@@ -518,7 +520,46 @@ sub diffms
 	my $msecs = _diffms($ta, $tb);
 
 	$line =~ s|\s+$||;
-	my $s = "subprocess stats cmd: '$line' $call ${msecs}mS";
+	my $s = "$pkg subprocess stats cmd: '$line' $call ${msecs}mS";
 	$s .= " $no lines" if $no;
 	DXDebug::dbg($s);
 }
+
+# expects either an array reference or two times (in the correct order [start, end])
+sub difft
+{
+	my $b = shift;
+	my $t;
+	if (ref $b eq 'ARRAY') {
+		$t = $b->[1] - $b->[0];
+	} else {
+		$t = shift() - $b;
+	}
+	return '-(ve)' if $t < 0;
+	my ($d,$h,$m,$s);
+	my $out = '';
+	$d = int $t / 86400;
+	$out .= "${d}d" if $d;
+	$t -= $d * 86400;
+	$h = int $t / 3600;
+	$out .= "${h}h" if $h || $d;
+	$t -= $h * 3600;
+	$m = int $t / 60;
+	$out .= "${m}m" if $m || $h || $d;
+	$s = int $t % 60;
+	$out .= "${s}s";
+	return $out;
+}
+
+# print an array ref of difft refs
+sub parraydifft
+{
+	my $r = shift;
+	my $out = '';
+	for (@$r) {
+		my $s = $_->[2] ? "($_->[2])" : '';
+		$out .= sprintf "%s=%s$s, ", atime($_->[0]), difft($_->[0], $_->[1]);
+	}
+	$out =~ s/,\s*$//;
+	return $out;
+}