Module: Ftpd::DiskFileSystem::Read

Includes:

TranslateExceptions

Included in:

Ftpd::DiskFileSystem, ReadOnlyDiskFileSystem

Defined in:

lib/ftpd/disk_file_system.rb

Overview

DiskFileSystem mixin providing file reading

Instance Method Summary

• #read(ftp_path) {|io| ... } ⇒ Object

  Read a file from disk.

Methods included from TranslateExceptions

included, #translate_exception

Instance Method Details

#read(ftp_path) {|io| ... } ⇒ Object

Read a file from disk. Called for:

• RETR

If missing, then these commands are not supported.

Parameters:

• ftp_path (String) —

  The virtual path

Yields:

• (io) —

  Passes an IO object to the block

# File 'lib/ftpd/disk_file_system.rb', line 133

def read(ftp_path, &block)
  io = File.open(expand_ftp_path(ftp_path), 'rb')
  begin
    yield(io)
  ensure
    io.close
  end
end