perl_checker cleanups

1 files changed, 18 insertions, 18 deletions

diff --git a/draklive b/draklive
index 1765cb1..578f628 100755
--- a/draklive
+++ b/draklive
@@ -563,7 +563,7 @@ sub create_bootloader {
         create_classical_bootloader($live);
     }
 
-    create_efi_boot_image($live) if ($live->{settings}{arch} eq 'x86_64');
+    create_efi_boot_image($live) if $live->{settings}{arch} eq 'x86_64';
 }
 
 sub remove_unneeded_bootlogo_locales {
@@ -717,7 +717,7 @@ sub create_cdrom_master {
         mkdir_p(dirname($dest));
     }
     build_iso_image(
-        $live, $opts,
+        $live,
         $dest,
         $live->get_builddir . $live->{prefix}{build}{boot} . get_syslinux_path($live->{media}, $opts),
         $label,
@@ -738,11 +738,12 @@ sub create_cdrom_master {
 }
 
 sub build_iso_image {
-    my ($live, $opts, $dest, $isolinux_cfg, $label, @opts) = @_;
+    my ($live, $dest, $isolinux_cfg, $label, @opts) = @_;
 
     my $progress = MDV::Draklive::Progress->new(100, time());
     my $in_progress;
     autoflush STDOUT 1;
+    local $_;
     run_foreach(sub {
                     if (/^\s*([0-9.]+)%\s*done,/) {
                         $progress->{current} = int($1);
@@ -814,7 +815,7 @@ sub get_partition_loop {
 
 sub get_harddisk_geometry {
     my ($media) = @_;
-    my $geom = $media->{geom} || {
+    $media->{geom} || {
         heads => 16,
         sectors => 63, # sectors per track
     };
@@ -827,7 +828,7 @@ sub get_hd_from_layout {
     $required_sectors += $geom->{sectors}; # keep one more track
     $geom->{cylinders} = POSIX::ceil($required_sectors / ($geom->{sectors} * $geom->{heads}));
     my $total_sectors = $geom->{cylinders} * $geom->{heads} * $geom->{sectors};
-    my $hd = bless {
+    bless {
         totalsectors => $total_sectors,
         geom => $geom,
         file => $dest,
@@ -862,7 +863,7 @@ sub set_part_real_device {
 }
 
 sub allocate_master {
-    my ($live, $media, $opts) = @_;
+    my ($media, $opts) = @_;
 
     $media->supplement_slash_size($opts->{slash_size}) if $opts->{slash_size};
     my $hd = get_hd_from_layout($media, $opts->{device});
@@ -872,7 +873,7 @@ sub allocate_master {
 }
 
 sub format_master {
-    my ($live, $media, $opts) = @_;
+    my ($media, $opts) = @_;
 
     $media->supplement_slash_size($opts->{slash_size}) if $opts->{slash_size};
 
@@ -905,13 +906,14 @@ sub format_master {
 sub format_disk {
     my ($live, $opts) = @_;
     local $opts->{slash_size} = guess_disk_master_size($live);
-    format_master($live, $live->{media}, $opts);
+    format_master($live->{media}, $opts);
 }
 
 sub guess_disk_master_size {
     my ($live) = @_;
 
-    my $slash_size = @{$live->{mount}{dirs} || []} ?
+    # slash_size:
+    @{$live->{mount}{dirs} || []} ?
       (directory_usage($live->get_builddir . $live->{prefix}{build}{loopbacks}, 'apparent') +
        directory_usage($live->get_builddir . $live->{prefix}{build}{boot}) +
        directory_usage($live->get_builddir . $live->{prefix}{build}{files})
@@ -923,8 +925,8 @@ sub create_disk_master {
     my ($live, $opts) = @_;
     local $opts->{slash_size} = guess_disk_master_size($live);
     local $opts->{device} = get_disk_master_path($live);
-    allocate_master($live, $live->{media}, $opts);
-    format_master($live, $live->{media}, $opts);
+    allocate_master($live->{media}, $opts);
+    format_master($live->{media}, $opts);
     record_master($live, $opts);
 }
 
@@ -970,8 +972,8 @@ sub record_cdrom_path {
       or die "no device defined in media configuration\n";
 
     #- CD-Rom images can be hybrid, thus handle recording on both CD-Rom and disks
-    my $_device = basename(expand_symlinks($device));
-    my $sysfs_device = "/sys/block/$_device/capability";
+    $device = basename(expand_symlinks($device));
+    my $sysfs_device = "/sys/block/$device/capability";
     #- GENHD_FL_CD is 8 (include/linux/genhd.h)
     my $is_cdrom = !-e $sysfs_device || hex(cat_($sysfs_device)) & 8;
 
@@ -1136,8 +1138,6 @@ sub record_harddisk_master {
     my ($live, $opts) = @_;
 
     my $media = $live->{media};
-    my $media_boot = $live->get_media_prefix('boot', $opts->{boot});
-    my $media_loopbacks = $live->get_media_prefix('loopbacks', $opts->{boot});
 
     my $main_device = get_media_device($live, $opts)
       or die "unable to find recording device (missing label? try with --device <device>)\n";
@@ -1408,8 +1408,8 @@ sub create_usb_replicator {
     my %files = get_disk_replicator_files($live);
     local $opts->{slash_size} = fold_left { $::a + $::b } map { directory_usage($_, 'apparent') } keys(%files);
     local $opts->{device} = get_disk_replicator_path($live);
-    allocate_master($live, $live->{replicator}{media}, $opts);
-    format_master($live, $live->{replicator}{media}, $opts);
+    allocate_master($live->{replicator}{media}, $opts);
+    format_master($live->{replicator}{media}, $opts);
     record_usb_replicator($live, $opts);
 }
 
@@ -1462,7 +1462,7 @@ sub create_cdrom_replicator {
     my $label = $live->{replicator}{media}->get_media_label or die "the source device must be described by a label\n";
     my $dest = get_cdrom_replicator_path($live);
     build_iso_image(
-        $live, $opts,
+        $live,
         $dest,
         $syslinux_cfg,
         $label,