diff options
Diffstat (limited to 'scripts/Dpkg/Path.pm')
| -rw-r--r-- | scripts/Dpkg/Path.pm | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/scripts/Dpkg/Path.pm b/scripts/Dpkg/Path.pm index 3c75ef6f2..f3e072cbb 100644 --- a/scripts/Dpkg/Path.pm +++ b/scripts/Dpkg/Path.pm @@ -19,7 +19,7 @@ package Dpkg::Path; use strict; use warnings; -our $VERSION = "1.02"; +our $VERSION = '1.02'; use base qw(Exporter); use File::Spec; @@ -79,7 +79,7 @@ sub relative_to_pkg_root($) { my $file = shift; my $pkg_root = get_pkg_root_dir($file); if (defined $pkg_root) { - $pkg_root .= "/"; + $pkg_root .= '/'; return $file if ($file =~ s/^\Q$pkg_root\E//); } return; @@ -108,7 +108,7 @@ sub guess_pkg_root_dir($) { while ($file) { $parent =~ s{/+[^/]+$}{}; last if not -d $parent; - return $file if check_files_are_the_same("debian", $parent); + return $file if check_files_are_the_same('debian', $parent); $file = $parent; last if $file !~ m{/}; } @@ -156,8 +156,8 @@ sub canonpath($) { my @new; foreach my $d (@dirs) { if ($d eq '..') { - if (scalar(@new) > 0 and $new[-1] ne "..") { - next if $new[-1] eq ""; # Root directory has no parent + if (scalar(@new) > 0 and $new[-1] ne '..') { + next if $new[-1] eq ''; # Root directory has no parent my $parent = File::Spec->catpath($v, File::Spec->catdir(@new), ''); if (not -l $parent) { @@ -191,7 +191,7 @@ sub resolve_symlink($) { } else { my ($link_v, $link_d, $link_f) = File::Spec->splitpath($symlink); my ($cont_v, $cont_d, $cont_f) = File::Spec->splitpath($content); - my $new = File::Spec->catpath($link_v, $link_d . "/" . $cont_d, $cont_f); + my $new = File::Spec->catpath($link_v, $link_d . '/' . $cont_d, $cont_f); return canonpath($new); } } @@ -231,15 +231,15 @@ Return the path of all available control files for the given package. sub get_control_path($;$) { my ($pkg, $filetype) = @_; my $control_file; - my @exec = ("dpkg-query", "--control-path", $pkg); + my @exec = ('dpkg-query', '--control-path', $pkg); push @exec, $filetype if defined $filetype; spawn(exec => \@exec, wait_child => 1, to_string => \$control_file); chomp($control_file); if (defined $filetype) { - return if $control_file eq ""; + return if $control_file eq ''; return $control_file; } - return () if $control_file eq ""; + return () if $control_file eq ''; return split(/\n/, $control_file); } |