Package one.nio.os

Class User

java.lang.Object

one.nio.os.User

public final class User
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static int	G_GID
static int	G_NAME
static int	G_PASSWORD
static int	G_USER_LIST
static java.lang.String	GROUP
static boolean	IS_SUPPORTED
private static org.slf4j.Logger	log
static java.lang.String	PASSWD
static int	U_DIRECTORY
static int	U_GECOS
static int	U_GID
static int	U_NAME
static int	U_PASSWORD
static int	U_SHELL
static int	U_UID

Constructor Summary

Constructors

Constructor	Description
User()

Method Summary

Modifier and Type	Method	Description
static int	chown(java.lang.String fileName, int uid, int gid)
private static java.lang.String[]	find(java.lang.String file, java.lang.String account)
static int	findGid(java.lang.String group)
static java.lang.String[]	findGroup(java.lang.String group)
static int[]	findSupplementaryGids(java.lang.String user)
static java.util.List<java.lang.String[]>	findSupplementaryGroups(java.lang.String user)
static int	findUid(java.lang.String user)
static java.lang.String[]	findUser(java.lang.String user)
static int	setgid(int gid)
static int	setgroups(int[] gids)
static int	setuid(int uid)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

private static final org.slf4j.Logger log

IS_SUPPORTED

public static final boolean IS_SUPPORTED

PASSWD

public static final java.lang.String PASSWD

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Constant Field Values

GROUP

public static final java.lang.String GROUP

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Constant Field Values

U_NAME

public static final int U_NAME

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Constant Field Values

U_PASSWORD

public static final int U_PASSWORD

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Constant Field Values

U_UID

public static final int U_UID

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Constant Field Values

U_GID

public static final int U_GID

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Constant Field Values

U_GECOS

public static final int U_GECOS

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Constant Field Values

U_DIRECTORY

public static final int U_DIRECTORY

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Constant Field Values

U_SHELL

public static final int U_SHELL

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Constant Field Values

G_NAME

public static final int G_NAME

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Constant Field Values

G_PASSWORD

public static final int G_PASSWORD

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Constant Field Values

G_GID

public static final int G_GID

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Constant Field Values

G_USER_LIST

public static final int G_USER_LIST

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Constant Field Values

Constructor Detail

User

public User()

Method Detail

setuid

public static int setuid(int uid)

setgid

public static int setgid(int gid)

setgroups

public static int setgroups(int[] gids)

chown

public static int chown(java.lang.String fileName,
                        int uid,
                        int gid)

findUser

public static java.lang.String[] findUser(java.lang.String user)

findUid

public static int findUid(java.lang.String user)

findGroup

public static java.lang.String[] findGroup(java.lang.String group)

findGid

public static int findGid(java.lang.String group)

findSupplementaryGroups

public static java.util.List<java.lang.String[]> findSupplementaryGroups(java.lang.String user)

findSupplementaryGids

public static int[] findSupplementaryGids(java.lang.String user)

find

private static java.lang.String[] find(java.lang.String file,
                                       java.lang.String account)