Removed /usr/local from CDPATH

[clearscm.git] / lib / Logger.pm

diff --git a/lib/Logger.pm b/lib/Logger.pm
index f57b6ef..084fbcb 100644 (file)
--- a/lib/Logger.pm
+++ b/lib/Logger.pm
@@ -83,17 +83,17 @@ use Utils;
 
 my ($error_color, $warning_color, $command_color, $highlight_color, $normal) = "";
 
-my $me;
+our $me;
 
 BEGIN {
   # Extract relative path and basename from script name.
   $me = $FindBin::Script;
-  
+
   # Remove .pl for Perl scripts that have that extension
   $me =~ s/\.pl$//;
 } # BEGIN
 
-sub new (;%){
+sub new(;%) {
   my ($class, %parms) = @_;
 
 =pod
@@ -164,21 +164,22 @@ Returns:
   my $disposition = $parms{disposition} ? $parms{disposition} : 'perm';
   my $timestamped = $parms{timestamped} ? $parms{timestamped} : 'FALSE';  
   my $append      = $parms{append}      ? '>>'                : '>';
-  my $extension   = $parms{extension}   ? $parms{extension}   : 'log';
   my $logfile;
 
-  $name = "$name.$extension";
+  if (defined $parms{extension}) {
+    $name .= ".$parms{extension}" unless $parms{extension} eq '';
+  } else {
+    $name .= '.log';
+  } # if
 
   open $logfile, $append, "$path/$name"
     or error "Unable to open logfile $path/$name - $!", 1;
 
   # Set unbuffered output
-  $logfile->autoflush ();
+  $logfile->autoflush();
 
-  set_verbose
-    if $ENV{VERBOSE};
-  set_debug
-    if $ENV{DEBUG};
+  set_verbose if $ENV{VERBOSE};
+  set_debug   if $ENV{DEBUG};
 
   return bless {
     path        => $path,
@@ -191,7 +192,7 @@ Returns:
   }, $class; # bless
 } # new
 
-sub append ($) {
+sub append($) {
   my ($self, $filename) = @_;
 
 =pod
@@ -236,13 +237,13 @@ Returns:
   } # while
 
   close $file;
-  
+
   return;
 } # append
 
-sub name () {
+sub name() {
   my ($self) = @_;
-  
+
 =pod
 
 =head3 name
@@ -278,9 +279,9 @@ Returns:
   return $self->{name};
 } # name
 
-sub fullname () {
+sub fullname() {
   my ($self) = @_;
-  
+
 =pod
 
 =head3 fullname
@@ -316,7 +317,7 @@ Returns:
   return "$self->{path}/$self->{name}";
 } # fullname
 
-sub msg ($;$) {
+sub msg($;$) {
   my ($self, $msg, $nolinefeed) = @_;
 
 =pod
@@ -359,13 +360,13 @@ Returns:
 =cut
 
   $self->log ($msg, $nolinefeed);
-  
+
   verbose $msg, undef, $nolinefeed;
-  
+
   return;
 } # msg
 
-sub disp ($;$) {
+sub disp($;$) {
   my ($self, $msg, $nolinefeed) = @_;
 
 =pod
@@ -408,13 +409,13 @@ Returns:
 =cut
 
   $self->log ($msg, $nolinefeed);
-  
+
   display $msg, undef, $nolinefeed;
-  
+
   return;
 } # disp
 
-sub incrementErr (;$) {
+sub incrementErr(;$) {
   my ($self, $increment) = @_;
 
 =pod
@@ -452,13 +453,15 @@ Returns:
 =cut  
 
   $increment ||= 1;
-  
+
   $self->{errors} += $increment;
+
+  return;
 } # incrementErr
 
-sub err ($;$) {
+sub err($;$) {
   my ($self, $msg, $errno) = @_;
-  
+
 =pod
 
 =head3 err ($msg, $errno)
@@ -510,16 +513,16 @@ Returns:
     $msg = "ERROR: $msg";
   } # if
 
-  $self->log ($msg);
-  
+  $self->msg($msg);
+
   $self->incrementErr;
-  
+
   exit $errno if $errno;
-  
+
   return;
 } # err
 
-sub maillog (%) {
+sub maillog(%) {
   my ($self, %parms) = @_;
 
 =pod
@@ -565,8 +568,7 @@ Returns:
   my $footing = $parms{footing};
   my $mode    = $parms{mode};
 
-  $mode = "plain" 
-    unless $mode;
+  $mode = "plain" unless $mode;
 
   my $log_filename = "$self->{path}/$self->{name}";
 
@@ -581,7 +583,7 @@ Returns:
               . $footing;
   } # if
 
-  mail (
+  mail(
     from    => $from,
     to      => $to,
     cc      => $cc,
@@ -591,14 +593,14 @@ Returns:
     footing => $footing,
     data    => $logfile
   );
-  
+
   close $logfile
     or error "Unable to close logfile $log_filename", 1;
-    
+
   return;
 } # maillog
 
-sub log {
+sub log($;$) {
   my ($self, $msg, $nolinefeed) = @_;
 
 =pod
@@ -644,11 +646,11 @@ Returns:
   $msg = "$me: " . YMDHM . ": $msg" if $self->{timestamped};
 
   display $msg, $self->{handle}, $nolinefeed;
-  
+
   return;
 } # log
 
-sub logcmd ($) {
+sub logcmd($) {
   my ($self, $cmd) = @_;
 
 =pod
@@ -707,9 +709,9 @@ Returns:
   return ($?, @output);
 } # logcmd
 
-sub loglines () {
+sub loglines() {
   my ($self) = @_;
-  
+
 =pod
 
 =head3 loglines
@@ -745,7 +747,7 @@ Returns:
   return ReadFile "$self->{path}/$self->{name}";
 } # loglines
 
-sub warn ($;$) {
+sub warn($;$) {
   my ($self, $msg, $warnno) = @_;
 
 =pod
@@ -789,7 +791,7 @@ Returns:
 =cut
 
   warning $msg, $warnno;
-  
+
   if ($warnno) {
     $msg = "WARNING #$warnno: $msg";
   } else {
@@ -798,13 +800,13 @@ Returns:
 
   $self->log ($msg);
   $self->{warnings}++;
-  
+
   return;
 } # warn
 
-sub errors () {
+sub errors() {
   my ($self) = @_;
-  
+
 =pod
 
 =head3 errors ()
@@ -840,9 +842,17 @@ Returns:
   return $self->{errors};
 } # errors
 
-sub warnings () {
+sub dbug($) {
+  my ($self, $msg) = @_;
+
+  $self->log("DEBUG: $msg") if get_debug;
+
+  return;
+} # dbug
+
+sub warnings() {
   my ($self) = @_;
-  
+
 =pod
 
 =head3 warnings ()
@@ -878,18 +888,18 @@ Returns:
   return $self->{warnings};
 } # warnings
 
-sub DESTROY () {
+sub DESTROY() {
   my ($self) = @_;
 
   close ($self->{handle});
 
   if ($self->{disposition} eq 'temp') {
     if ($self->{errors}   == 0 and
-           $self->{warnings} == 0) {
+      $self->{warnings} == 0) {
       unlink $self->fullname;
     } # if
   } # if
-  
+
   return;
 } # destroy