diff --git a/lib/Stow.pm.in b/lib/Stow.pm.in index ce68784..3ed5679 100755 --- a/lib/Stow.pm.in +++ b/lib/Stow.pm.in @@ -953,7 +953,8 @@ sub link_owned_by_package { # : the target directory, relative to the # : top-level target directory (which is also # : expected to be the current directory). -# : $ldest => where that link points to (needed because link +# : +# : $link_dest => where that link points to (needed because link # : might not exist yet due to two-phase approach, # : so we can't just call readlink()). If this is # : owned by Stow, it will be expressed relative to @@ -964,7 +965,7 @@ sub link_owned_by_package { # Returns : ($path, $stow_path, $package) where $path and $stow_path # : are relative from the top-level target directory. $path # : is the full relative path to the member of the package -# : pointed to by $ldest; $stow_path is the relative path +# : pointed to by $link_dest; $stow_path is the relative path # : to the stow directory; and $package is the name of the # : package; or ('', '', '') if link is not owned by stow. # Throws : n/a @@ -975,9 +976,9 @@ sub link_owned_by_package { # ============================================================================ sub find_stowed_path { my $self = shift; - my ($target, $ldest) = @_; + my ($target, $link_dest) = @_; - if (substr($ldest, 0, 1) eq '/') { + if (substr($link_dest, 0, 1) eq '/') { # Symlink points to an absolute path, therefore it cannot be # owned by Stow. return ('', '', ''); @@ -986,8 +987,8 @@ sub find_stowed_path { # Evaluate softlink relative to its target, without relying on # what's actually on the filesystem, since the link might not # exist yet. - debug(4, 2, "find_stowed_path(target=$target; source=$ldest)"); - my $dest = join_paths(parent($target), $ldest); + debug(4, 2, "find_stowed_path(target=$target; source=$link_dest)"); + my $dest = join_paths(parent($target), $link_dest); debug(4, 3, "is symlink destination $dest owned by stow?"); # First check whether the link is owned by the current stow @@ -1012,24 +1013,24 @@ sub find_stowed_path { # ===== METHOD ================================================================ # Name : link_dest_within_stow_dir # Purpose : detect whether symlink destination is within current stow dir -# Parameters: $ldest - destination of the symlink relative +# Parameters: $link_dest - destination of the symlink relative # Returns : ($package, $path) - package within the current stow dir # : and subpath within that package which the symlink points to # ============================================================================= sub link_dest_within_stow_dir { my $self = shift; - my ($ldest) = @_; + my ($link_dest) = @_; - debug(4, 4, "common prefix? ldest=$ldest; stow_path=$self->{stow_path}"); + debug(4, 4, "common prefix? link_dest=$link_dest; stow_path=$self->{stow_path}"); - my $removed = $ldest =~ s,^\Q$self->{stow_path}/,,; + my $removed = $link_dest =~ s,^\Q$self->{stow_path}/,,; if (! $removed) { - debug(4, 3, "no - $ldest not under $self->{stow_path}"); + debug(4, 3, "no - $link_dest not under $self->{stow_path}"); return ('', ''); } - debug(4, 4, "remaining after removing $self->{stow_path}: $ldest"); - my @dirs = File::Spec->splitdir($ldest); + debug(4, 4, "remaining after removing $self->{stow_path}: $link_dest"); + my @dirs = File::Spec->splitdir($link_dest); my $package = shift @dirs; my $path = File::Spec->catdir(@dirs); return ($package, $path); @@ -1127,30 +1128,30 @@ sub cleanup_invalid_links { # Where is the link pointing? # (don't use read_a_link() here) - my $ldest = readlink($node_path); - if (not $ldest) { + my $link_dest = readlink($node_path); + if (not $link_dest) { error("Could not read link $node_path"); } - my $target = join_paths($dir, $ldest); - debug(4, 2, "join $dir $ldest"); + my $target = join_paths($dir, $link_dest); + debug(4, 2, "join $dir $link_dest"); if (-e $target) { - debug(4, 2, "Link target $ldest exists at $target; skipping clean up"); + debug(4, 2, "Link target $link_dest exists at $target; skipping clean up"); next; } else { - debug(4, 2, "Link target $ldest doesn't exist at $target"); + debug(4, 2, "Link target $link_dest doesn't exist at $target"); } debug(3, 1, - "Checking whether valid link $node_path -> $ldest is " . + "Checking whether valid link $node_path -> $link_dest is " . "owned by stow"); - my $owner = $self->link_owned_by_package($node_path, $ldest); + my $owner = $self->link_owned_by_package($node_path, $link_dest); if ($owner) { # owned by stow debug(2, 0, "--- removing link owned by $owner: $node_path => " . - join_paths($dir, $ldest)); + join_paths($dir, $link_dest)); $self->do_unlink($node_path); } } diff --git a/lib/Stow/Util.pm.in b/lib/Stow/Util.pm.in index 851f425..3b7dc3e 100644 --- a/lib/Stow/Util.pm.in +++ b/lib/Stow/Util.pm.in @@ -239,10 +239,10 @@ sub restore_cwd { } sub adjust_dotfile { - my ($target) = @_; + my ($link_dest) = @_; my @result = (); - for my $part (split m{/+}, $target) { + for my $part (split m{/+}, $link_dest) { if (($part ne "dot-") && ($part ne "dot-.")) { $part =~ s/^dot-/./; }