X-Git-Url: http://www.dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXDebug.pm;h=c2e5f28f1adb81a009f087a067e26f1f0b22debb;hb=refs%2Fheads%2Fstaging;hp=d901c6b5b047bb5a7951bca67b3104d30229b672;hpb=2090157518d0d2da860345507680f4ad91b043a2;p=spider.git

diff --git a/perl/DXDebug.pm b/perl/DXDebug.pm
index d901c6b5..c2e5f28f 100644
--- a/perl/DXDebug.pm
+++ b/perl/DXDebug.pm
@@ -24,9 +24,11 @@
 
 package DXDebug;
 
+use 5.10.1;
+
 require Exporter;
 @ISA = qw(Exporter);
-@EXPORT = qw(dbginit dbg dbgadd dbgsub dbglist dbgdump isdbg dbgclose confess croak cluck carp);
+@EXPORT = qw(dbginit dbg dbgadd dbgsub dbglist dbgdump isdbg dbgclose dbgtrace dbgprintring confess croak cluck carp);
 
 use strict;
 use vars qw(%dbglevel $fp $callback $cleandays $keepdays $dbgringlth);
@@ -54,23 +56,27 @@ if (!defined $DB::VERSION) {
 	    \$SIG{__DIE__} = 'DEFAULT'; 
         DXDebug::dbgprintring() if DXDebug::isdbg('nologchan');
         DXDebug::dbg(\$@);
-		DXDebug::dbg(Carp::shortmess(\@_));
+#		DXDebug::dbg(Carp::shortmess(\@_));
+        DXDebug::longmess(\@_);
 	    exit(-1); 
 	}
 	sub croak { 
 		\$SIG{__DIE__} = 'DEFAULT'; 
         DXDebug::dbgprintring() if DXDebug::isdbg('nologchan');
         DXDebug::dbg(\$@);
-		DXDebug::dbg(Carp::longmess(\@_));
+#		DXDebug::dbg(Carp::longmess(\@_));
+        DXDebug::shortmess(\@_);
 		exit(-1); 
 	}
 	sub carp { 
         DXDebug::dbgprintring(25) if DXDebug('nologchan');
-        DXDebug::dbg(Carp::shortmess(\@_)); 
+#        DXDebug::dbg(Carp::shortmess(\@_)); 
+        DXDebug::longmess(\@_);
     }
 	sub cluck { 
         DXDebug::dbgprintring(25) if DXDebug('nologchan');
-        DXDebug::dbg(Carp::longmess(\@_)); 
+#        DXDebug::dbg(Carp::longmess(\@_)); 
+        DXDebug::longmess(\@_);
     } );
 
     CORE::die(Carp::shortmess($@)) if $@;
@@ -85,6 +91,24 @@ if (!defined $DB::VERSION) {
 
 my $_isdbg = '';						# current dbg level we are processing
 
+# print stack trace
+sub dbgtrace
+{
+#	say "*** in dbgtrace";
+	$_isdbg = 'trace';
+	dbg(@_);
+	for (my $i = 1; (my ($pkg, $fn, $l, $subr) = caller($i)); ++$i) {
+#		say "*** in dbgtrace $i";
+		next if $pkg eq 'DXDebug';
+#		say "*** in dbgtrace after package";
+		last if $pkg =~ /Mojo/;
+#		say "*** in dbgtrace $i after mojo";
+		$_isdbg = 'trace';
+		dbg("Stack ($i): ${pkg}::$subr in $fn line: $l");
+	}
+	$_isdbg = '';
+}
+
 sub dbg
 {
 #	return unless $fp;
@@ -95,8 +119,8 @@ sub dbg
 		my @l = split /\n/, $r;
 		foreach my $l (@l) {
 			$l =~ s/([\x00-\x08\x0B-\x1f\x7f-\xff])/sprintf("%%%02X",ord($1))/eg;
-			print "$l\n" if defined \*STDOUT && !$no_stdout;
 			my $tag = $_isdbg ? "($_isdbg) " : '(*) ';
+			print "$tag$l\n" if defined \*STDOUT && !$no_stdout;
 			my $str = "$t^$tag$l";
 			&$callback($str) if $callback;
 			if ($dbgringlth) {
@@ -111,6 +135,7 @@ sub dbg
 
 sub dbginit
 {
+	my $basename = shift || 'debug';
 	$callback = shift;
 	
 	# add sig{__DIE__} handling
@@ -137,7 +162,7 @@ sub dbginit
 		}
 	}
 
-	$fp = DXLog::new('debug', 'dat', 'd');
+	$fp = DXLog::new($basename, 'dat', 'd');
 	dbgclearring();
 }
 
@@ -159,6 +184,7 @@ sub dbgdump
 	my $l = shift;
 	my $m = shift;
 	if ($dbglevel{$l} || $l eq 'err') {
+		my @out;
 		foreach my $l (@_) {
 			for (my $o = 0; $o < length $l; $o += 16) {
 				my $c = substr $l, $o, 16;
@@ -166,11 +192,12 @@ sub dbgdump
 				$c =~ s/[\x00-\x1f\x7f-\xff]/./g;
 				my $left = 16 - length $c;
 				$h .= ' ' x (2 * $left) if $left > 0;
-				dbg($m . sprintf("%4d:", $o) . "$h $c");
+				push @out, $m . sprintf("%4d:", $o) . "$h $c";
 				$m = ' ' x (length $m);
 			}
 		}
-	}
+		dbg(@out) if isdbg($l);	# yes, I know, I have my reasons;
+	} 
 }
 
 sub dbgadd
@@ -207,12 +234,12 @@ sub isdbg($)
 
 sub shortmess 
 {
-	return Carp::shortmess(@_);
+	return dbgtrace(@_);
 }
 
 sub longmess 
 {
-	return Carp::longmess(@_);
+	return dbgtrace(@_);
 }
 
 sub dbgprintring