Hostname Class Reference

Simple class wrapper around the gethostname() system call. More...

#include <Hostname.h>

List of all members.

Public Member Functions
	Hostname ()
	Hostname constructor, executes the gethostname() system call.
	Hostname (std::string name)
	Constructor that sets the hostname to the given argument.
	Hostname (const Hostname &rhs)
	Copy constructor.
Hostname &	operator= (const Hostname &rhs)
	Assignment operator.
const std::string &	getName () const
	Get the hostname.
int	status () const
	Get the return code of the gethostname system call.
Private Attributes
std::string	hostname_
	The hostname.
int	statusValue_
	The return code from gethostname.
Friends
std::ostream &	operator<< (std::ostream &output, const Hostname &rhs)
	Overloaded ostream operator.

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Detailed Description

Simple class wrapper around the gethostname() system call.

This class provides an abstraction layer above the posix gethostname() system call so the caller does not have to mess with c-strings since they are ugly!

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Constructor & Destructor Documentation

Hostname::Hostname (   )

Hostname constructor, executes the gethostname() system call. Exceptions: FountainException  if there was an error calling gethostname()

Hostname::Hostname (  std::string  name  )

Constructor that sets the hostname to the given argument. Parameters: name  The hostname to use

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Member Function Documentation

const std::string& Hostname::getName (   )  const [inline]

Get the hostname. Returns: a const references string containing the hostname

int Hostname::status (   )  const [inline]

Get the return code of the gethostname system call. Returns: the status of the gethostname() system call from the constructor

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The documentation for this class was generated from the following files:

• /afs/scl.ameslab.gov/user/samm/fountain/source/common/Hostname.h
• /afs/scl.ameslab.gov/user/samm/fountain/source/common/Hostname.cpp

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