env_info.c File Reference

#include "env_info.h"
#include <pwd.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "logging.h"
#include "mlock_page.h"
#include "util.h"

Functions
int	GetHostName (char *hostname_buf, size_t hostname_buflen)
	Loads the current host name. More...
int	GetUserName (char *username_buf, size_t username_buflen)
	Loads the current user name. More...

Function Documentation

GetHostName()

int GetHostName	(	char *	hostname_buf,
		size_t	hostname_buflen
	)

Loads the current host name.

Parameters

hostname_buf	The buffer to write the host name to.
hostname_buflen	The size of the buffer.

Returns

Whether fetching the host name succeeded.

GetUserName()

int GetUserName	(	char *	username_buf,
		size_t	username_buflen
	)

Loads the current user name.

Parameters

username_buf	The buffer to write the user name to.
username_buflen	The size of the buffer.

Returns

Whether fetching the user name succeeded.