org.apache.tomcat.jni
Class User

java.lang.Object
  org.apache.tomcat.jni.User

public class User
extends java.lang.Object

User

Author:

Mladen Turk

User

public User()

uidCurrent

public static long uidCurrent(long p)
                       throws Error

Get the userid (and groupid) of the calling process This function is available only if APR_HAS_USER is defined.

Parameters:

p - The pool from which to allocate working space

Returns:

Returns the user id

Throws:

Error

gidCurrent

public static long gidCurrent(long p)
                       throws Error

Get the groupid of the calling process This function is available only if APR_HAS_USER is defined.

Parameters:

p - The pool from which to allocate working space

Returns:

Returns the group id

Throws:

Error

uid

public static long uid(java.lang.String username,
                       long p)
                throws Error

Get the userid for the specified username This function is available only if APR_HAS_USER is defined.

Parameters:

username - The username to lookup

p - The pool from which to allocate working space

Returns:

Returns the user id

Throws:

Error

usergid

public static long usergid(java.lang.String username,
                           long p)
                    throws Error

Get the groupid for the specified username This function is available only if APR_HAS_USER is defined.

Parameters:

username - The username to lookup

p - The pool from which to allocate working space

Returns:

Returns the user's group id

Throws:

Error

gid

public static long gid(java.lang.String groupname,
                       long p)
                throws Error

Get the groupid for a specified group name This function is available only if APR_HAS_USER is defined.

Parameters:

groupname - The group name to look up

p - The pool from which to allocate working space

Returns:

Returns the user's group id

Throws:

Error

username

public static java.lang.String username(long userid,
                                        long p)
                                 throws Error

Get the user name for a specified userid This function is available only if APR_HAS_USER is defined.

Parameters:

userid - The userid

p - The pool from which to allocate the string

Returns:

New string containing user name

Throws:

Error

groupname

public static java.lang.String groupname(long groupid,
                                         long p)
                                  throws Error

Get the group name for a specified groupid This function is available only if APR_HAS_USER is defined.

Parameters:

groupid - The groupid

p - The pool from which to allocate the string

Returns:

New string containing group name

Throws:

Error

uidcompare

public static int uidcompare(long left,
                             long right)

Compare two user identifiers for equality. This function is available only if APR_HAS_USER is defined.

Parameters:

left - One uid to test

right - Another uid to test

Returns:

APR_SUCCESS if the apr_uid_t structures identify the same user, APR_EMISMATCH if not, APR_BADARG if an apr_uid_t is invalid.

gidcompare

public static int gidcompare(long left,
                             long right)

Compare two group identifiers for equality. This function is available only if APR_HAS_USER is defined.

Parameters:

left - One gid to test

right - Another gid to test

Returns:

APR_SUCCESS if the apr_gid_t structures identify the same group, APR_EMISMATCH if not, APR_BADARG if an apr_gid_t is invalid.

homepath

public static java.lang.String homepath(java.lang.String username,
                                        long p)
                                 throws Error

Get the home directory for the named user This function is available only if APR_HAS_USER is defined.

Parameters:

username - The named user

p - The pool from which to allocate the string

Returns:

New string containing directory name

Throws:

Error