Class: UnpackStrategy::SelfExtractingExecutable

Inherits:
GenericUnar
  • Object
show all
Defined in:
Library/Homebrew/unpack_strategy/self_extracting_executable.rb

Overview

Strategy for unpacking self-extracting executables.

Instance Attribute Summary

Attributes included from UnpackStrategy

#merge_xattrs, #path

Class Method Summary collapse

Methods inherited from GenericUnar

#dependencies

Methods included from UnpackStrategy

#dependencies, detect, #extract, #extract_nestedly, from_extension, from_magic, from_type, #initialize

Methods included from SystemCommand::Mixin

#system_command, #system_command!

Class Method Details

.can_extract?(path) ⇒ Boolean

Returns:

  • (Boolean)

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# File 'Library/Homebrew/unpack_strategy/self_extracting_executable.rb', line 15

def self.can_extract?(path)
  path.magic_number.match?(/\AMZ/n) &&
    path.file_type.include?("self-extracting archive")
end

.extensionsObject


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# File 'Library/Homebrew/unpack_strategy/self_extracting_executable.rb', line 11

def self.extensions
  []
end