Class: SysVIPC::Shmaddr

Inherits:

Object

Object
SysVIPC::Shmaddr

Includes:: SysVIPC

Defined in:: lib/SysVIPC.rb

Instance Method Summary collapse

#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.

Methods included from SysVIPC

Instance Method Details

#read(len, offset = 0) ⇒ `Object`

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



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# File 'lib/SysVIPC.rb', line 376

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.



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# File 'lib/SysVIPC.rb', line 369

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