File	Doc	Category	Size	Date	Package
UnixSystem.java	API Doc	Java SE 5 API	1756	Fri Aug 26 14:56:16 BST 2005	com.sun.security.auth.module

UnixSystem

• java.lang.Object

Fields Summary
private static boolean	loadedLibrary
protected String	username
protected long	uid
protected long	gid
protected long[]	groups

Constructors Summary
public UnixSystem() Instantiate a UnixSystem and load the native library to access the underlying system information. if (loadedLibrary == false) { System.loadLibrary("jaas_unix"); loadedLibrary = true; } getUnixInfo();

Methods Summary
public long	getGid() Get the GID for the current Unix user. return the GID for the current Unix user. return gid;
public long[]	getGroups() Get the supplementary groups for the current Unix user. return the supplementary groups for the current Unix user. return groups;
public long	getUid() Get the UID for the current Unix user. return the UID for the current Unix user. return uid;
private native void	getUnixInfo()
public java.lang.String	getUsername() Get the username for the current Unix user. return the username for the current Unix user. return username;