require Exporter;
@ISA = qw(Exporter);
-@EXPORT = qw(dbginit dbg dbgadd dbgsub dbglist dbgdump isdbg dbgclose confess croak cluck);
+@EXPORT = qw(dbginit dbg dbgadd dbgsub dbglist dbgdump isdbg dbgclose confess croak cluck carp);
use strict;
use vars qw(%dbglevel $fp $callback $cleandays $keepdays $dbgringlth);
}
-my $_isdbg; # current dbg level we are processing
+my $_isdbg = ''; # current dbg level we are processing
sub dbg
{
- return unless $fp;
+# return unless $fp;
my $t = time;
for (@_) {
my $r = $_;
shift @dbgring while (@dbgring > $dbgringlth);
push @dbgring, $str;
}
- $fp->writeunix($t, $str) unless $dbglevel{"nolog$_isdbg"};
+ $fp->writeunix($t, $str) unless !$fp || $dbglevel{"nolog$_isdbg"} ;
}
}
$_isdbg = '';
sub dbgprintring
{
return unless $fp;
- my $count = shift;
+ my $i = shift || 0;
+ my $count = @dbgring;
+ $i = @dbgring-$i if $i;
+ return 0 unless $i < $count; # do nothing if there is nothing to print
+
my $first;
my $l;
- my $i = defined $count ? @dbgring-$count : 0;
- $count = @dbgring;
for ( ; $i < $count; ++$i) {
my ($t, $str) = split /\^/, $dbgring[$i], 2;
next unless $t;
}
my $buf = sprintf "%02d:%02d:%02d", (gmtime($t))[2,1,0];
$fp->writeunix($lt, "$lt^RING: $buf^$str");
+ ++$l;
}
my $et = time;
$fp->writeunix($et, "$et^###");
- $fp->writeunix($et, "$et^### RINGBUFFER END");
+ $fp->writeunix($et, "$et^### RINGBUFFER END $l debug lines written");
$fp->writeunix($et, "$et^###");
+ return $l;
}
sub dbgclearring