Class: UnpackStrategy::SelfExtractingExecutable Private

Inherits:
GenericUnar show all
Defined in:
unpack_strategy/self_extracting_executable.rb

Overview

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

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, #each_directory, #extract, #extract_nestedly, from_extension, from_magic, from_type, #initialize

Methods included from Kernel

#disk_usage_readable, #ensure_executable!, #ensure_formula_installed!, #exec_browser, #exec_editor, #ignore_interrupts, #interactive_shell, #number_readable, #odebug, #odeprecated, #odie, #odisabled, #ofail, #oh1, #oh1_title, #ohai, #ohai_title, #onoe, #opoo, #paths, #pretty_duration, #pretty_installed, #pretty_outdated, #pretty_uninstalled, #quiet_system, #redact_secrets, #redirect_stdout, #require?, #safe_system, #tap_and_name_comparison, #truncate_text_to_approximate_size, #which, #which_all, #which_editor, #with_custom_locale, #with_env, #with_homebrew_path

Methods included from SystemCommand::Mixin

#system_command, #system_command!

Class Method Details

.can_extract?(path) ⇒ Boolean

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:

  • (Boolean) 


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# File 'unpack_strategy/self_extracting_executable.rb', line 14

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

.extensions ⇒ Array<String>

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



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# File 'unpack_strategy/self_extracting_executable.rb', line 10

def self.extensions
  []
end