Add a ring buffer to debugging + other things

[spider.git] / perl / watchdbg

diff --git a/perl/watchdbg b/perl/watchdbg
index 92765ab4132f0ee913e0e32c8b4ae442be8dafc0..ff4d3438baa6edf16c852140218aa00982ce2215 100755 (executable)
--- a/perl/watchdbg
+++ b/perl/watchdbg
@@ -23,15 +23,15 @@ BEGIN {
 }
 
 use IO::File;
-use DXVars;
+use SysVar;
 use DXUtil;
 use DXLog;
 
 use strict;
 
 my $fp = DXLog::new('debug', 'dat', 'd');
-my @today = Julian::unixtoj(time()); 
-my $fh = $fp->open(@today) or die $!; 
+my $today = $fp->unixtoj(time()); 
+my $fh = $fp->open($today) or die $!; 
 my $nolines = 1;
 $nolines = shift if $ARGV[0] =~ /^-?\d+$/;
 $nolines = abs $nolines if $nolines < 0;  
@@ -58,16 +58,16 @@ for (;;) {
                
                # check that the debug hasn't rolled over to next day
                # open it if it has
-               my @now = Julian::unixtoj(time()); 
-               if ($today[1] != $now[1]) {
+               my $now = $fp->unixtoj(time()); 
+               if ($today->cmp($now)) {
                        $fp->close;
                        my $i;
                        for ($i = 0; $i < 20; $i++) {
-                               last if $fh = $fp->open(@now);
+                               last if $fh = $fp->open($now);
                                sleep 5;
                        }
                        die $! if $i >= 20; 
-                       @today = @now;
+                       $today = $now;
                }
        }
 }
@@ -79,10 +79,8 @@ sub printit
                chomp $line;
                $line =~ s/([\x00-\x1f\x7f-\xff])/sprintf("\\x%02X", ord($1))/eg; 
                my ($t, $l) =  split /\^/, $line, 2;
-               my ($sec,$min,$hour) = gmtime((defined $t) ? $t : time);
-               my $buf = sprintf "%02d:%02d:%02d", $hour, $min, $sec;
-               
-               print $buf, ' ', $l, "\n"; 
+               $t = time unless defined $t;
+               printf "%02d:%02d:%02d %s\n", (gmtime($t))[2,1,0], $l; 
        }
 }
 exit(0);