com.oracle.svm.core.posix.headers

Class Pwd

java.lang.Object

com.oracle.svm.core.posix.headers.Pwd

public class Pwd
extends Object

Definitions manually translated from the C header file pwd.h.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Pwd.passwd The passwd structure.
static interface	Pwd.passwdPointer

Constructor Summary

Constructors

Constructor and Description
Pwd()

Method Summary

Modifier and Type	Method and Description
static void	endpwent() Close the password-file stream.
static int	getpw(int __uid, org.graalvm.nativeimage.c.type.CCharPointer __buffer) Re-construct the password-file line for the given uid in the given buffer.
static int	getpwent_r(Pwd.passwd __resultbuf, org.graalvm.nativeimage.c.type.CCharPointer __buffer, org.graalvm.word.UnsignedWord __buflen, Pwd.passwdPointer __result) Reentrant versions of some of the functions above.
static Pwd.passwd	getpwent() Read an entry from the password-file stream, opening it if necessary.
static int	getpwnam_r(org.graalvm.nativeimage.c.type.CCharPointer __name, Pwd.passwd __resultbuf, org.graalvm.nativeimage.c.type.CCharPointer __buffer, org.graalvm.word.UnsignedWord __buflen, Pwd.passwdPointer __result)
static Pwd.passwd	getpwnam(org.graalvm.nativeimage.c.type.CCharPointer __name) Search for an entry with a matching username.
static int	getpwuid_r(int __uid, Pwd.passwd __resultbuf, org.graalvm.nativeimage.c.type.CCharPointer __buffer, org.graalvm.word.UnsignedWord __buflen, Pwd.passwdPointer __result)
static Pwd.passwd	getpwuid(int __uid) Search for an entry with a matching user ID.
static void	setpwent() Rewind the password-file stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

Pwd

public Pwd()

Method Detail

setpwent

public static void setpwent()

Rewind the password-file stream.

endpwent

public static void endpwent()

Close the password-file stream.

getpwent

public static Pwd.passwd getpwent()

Read an entry from the password-file stream, opening it if necessary.

getpwuid

public static Pwd.passwd getpwuid(int __uid)

Search for an entry with a matching user ID.

getpwnam

public static Pwd.passwd getpwnam(org.graalvm.nativeimage.c.type.CCharPointer __name)

Search for an entry with a matching username.

getpwent_r

public static int getpwent_r(Pwd.passwd __resultbuf,
                             org.graalvm.nativeimage.c.type.CCharPointer __buffer,
                             org.graalvm.word.UnsignedWord __buflen,
                             Pwd.passwdPointer __result)

Reentrant versions of some of the functions above.

getpwuid_r

public static int getpwuid_r(int __uid,
                             Pwd.passwd __resultbuf,
                             org.graalvm.nativeimage.c.type.CCharPointer __buffer,
                             org.graalvm.word.UnsignedWord __buflen,
                             Pwd.passwdPointer __result)

getpwnam_r

public static int getpwnam_r(org.graalvm.nativeimage.c.type.CCharPointer __name,
                             Pwd.passwd __resultbuf,
                             org.graalvm.nativeimage.c.type.CCharPointer __buffer,
                             org.graalvm.word.UnsignedWord __buflen,
                             Pwd.passwdPointer __result)

getpw

public static int getpw(int __uid,
                        org.graalvm.nativeimage.c.type.CCharPointer __buffer)

Re-construct the password-file line for the given uid in the given buffer. This knows the format that the caller will expect, but this need not be the format of the password file.