diff options
Diffstat (limited to 'lib/rubygems/commands/unpack_command.rb')
| -rw-r--r-- | lib/rubygems/commands/unpack_command.rb | 30 |
1 files changed, 1 insertions, 29 deletions
diff --git a/lib/rubygems/commands/unpack_command.rb b/lib/rubygems/commands/unpack_command.rb index 938db701e5..317fd44251 100644 --- a/lib/rubygems/commands/unpack_command.rb +++ b/lib/rubygems/commands/unpack_command.rb @@ -85,7 +85,7 @@ command help for an example. end if @options[:spec] - spec, metadata = get_metadata path, security_policy + spec, metadata = Gem::Package.metadata(path, security_policy) if metadata.nil? alert_error "--spec is unsupported on '#{name}' (old format gem)" @@ -173,32 +173,4 @@ command help for an example. path end - - ## - # Extracts the Gem::Specification and raw metadata from the .gem file at - # +path+. - #-- - # TODO move to Gem::Package as #raw_spec or something - - def get_metadata(path, security_policy = nil) - format = Gem::Package.new path, security_policy - spec = format.spec - - metadata = nil - - File.open path, Gem.binary_mode do |io| - tar = Gem::Package::TarReader.new io - tar.each_entry do |entry| - case entry.full_name - when 'metadata' then - metadata = entry.read - when 'metadata.gz' then - metadata = Gem::Util.gunzip entry.read - end - end - end - - return spec, metadata - end - end |