Module: PWN::FFI::Stdio

Extended by:
Library
Defined in:
lib/pwn/ffi/stdio.rb

Overview

This plugin is a wrapper for the standard I/O functions in libc.

Class Method Summary collapse

Class Method Details

.authors ⇒ Object

Author(s)

0day Inc. [email protected]



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# File 'lib/pwn/ffi/stdio.rb', line 28

public_class_method def self.authors
  "AUTHOR(S):
    0day Inc. <[email protected]>
  "
end

.available? ⇒ Boolean

Supported Method Parameters

PWN::FFI::Stdio.available?

Returns:

  • (Boolean) 


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# File 'lib/pwn/ffi/stdio.rb', line 22

public_class_method def self.available?
  true
end

.help ⇒ Object

Display Usage for this Module



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# File 'lib/pwn/ffi/stdio.rb', line 36

public_class_method def self.help
  # libc `puts` is attached on this module; use Kernel so $stdout capture
  # (rspec help_contract) and the REPL both see Ruby IO, not fd 1 raw.
  Kernel.puts "USAGE:
    # Run available and return its result
    #{self}.available?

    # Print the AUTHOR(S) string for this module.
    #{self}.authors
  "
  constants.sort
end