Class: DTAS::PipeNB

Inherits:

Pipe

• Object
• IO
• Pipe
• DTAS::PipeNB

Defined in:

lib/dtas/pipe.rb

Overview

for non-blocking sinks, this avoids extra fcntl(…, F_GETFL) syscalls We don't need fcntl at all for splice/tee in Linux For non-Linux, we write_nonblock/read_nonblock already call fcntl() behind our backs, so there's no need to repeat it.

Constant Summary

Constants inherited from Pipe

DTAS::Pipe::F_GETPIPE_SZ, DTAS::Pipe::F_SETPIPE_SZ

Instance Attribute Summary

Attributes inherited from Pipe

#sink

Attributes included from WritableIter

#on_writable, #ready_write

Instance Method Summary

• #nonblock? ⇒ Boolean

  :nodoc:.

Methods inherited from Pipe

new, #pipe_size=

Methods included from WritableIter

#ready_write_optimized?, #wait_writable_prepare, #writable_iter, #writable_iter_init

Instance Method Details

#nonblock? ⇒ Boolean

:nodoc:

Returns:

• (Boolean)

# File 'lib/dtas/pipe.rb', line 46

def nonblock?
  true
end