Class: SysVIPC::Shmaddr

Inherits:

Object

• Object
• SysVIPC::Shmaddr

Defined in:

lib/sysvipc.rb

Instance Method Summary

• #read(len, offset = 0) ⇒ Object

  Read len bytes at offset offset and return them in a String.

• #write(text, offset = 0) ⇒ Object (also: #<<)

  Write the string text to offset offset.

Instance Method Details

#read(len, offset = 0) ⇒ Object

Read len bytes at offset offset and return them in a String.

# File 'lib/sysvipc.rb', line 367

def read(len, offset = 0)
  shmread(self, len, offset)
end

#write(text, offset = 0) ⇒ Object Also known as: <<

Write the string text to offset offset.

# File 'lib/sysvipc.rb', line 360

def write(text, offset = 0)
  shmwrite(self, text, offset)
end