com.alipay.sofa.jraft.storage.log

Interface LibC

All Superinterfaces:

com.sun.jna.Library

public interface LibC
extends com.sun.jna.Library

Moved from rocketmq. https://raw.githubusercontent.com/apache/rocketmq/master/store/src/main/java/org/apache/rocketmq/store/util/LibC.java

Author:

boyan(boyan@antfin.com)

Nested Class Summary

Nested classes/interfaces inherited from interface com.sun.jna.Library

com.sun.jna.Library.Handler

Field Summary

Fields

Modifier and Type	Field and Description
static LibC	INSTANCE
static int	MADV_DONTNEED
static int	MADV_WILLNEED
static int	MCL_CURRENT
static int	MCL_FUTURE
static int	MCL_ONFAULT
static int	MS_ASYNC
static int	MS_INVALIDATE
static int	MS_SYNC

Fields inherited from interface com.sun.jna.Library

OPTION_ALLOW_OBJECTS, OPTION_CALLING_CONVENTION, OPTION_CLASSLOADER, OPTION_FUNCTION_MAPPER, OPTION_INVOCATION_MAPPER, OPTION_OPEN_FLAGS, OPTION_STRING_ENCODING, OPTION_STRUCTURE_ALIGNMENT, OPTION_TYPE_MAPPER

Method Summary

Modifier and Type	Method and Description
int	madvise(com.sun.jna.Pointer var1, com.sun.jna.NativeLong var2, int var3)
com.sun.jna.Pointer	memset(com.sun.jna.Pointer p, int v, long len)
int	mlock(com.sun.jna.Pointer var1, com.sun.jna.NativeLong var2)
int	mlockall(int flags)
int	msync(com.sun.jna.Pointer p, com.sun.jna.NativeLong length, int flags)
int	munlock(com.sun.jna.Pointer var1, com.sun.jna.NativeLong var2)

Field Detail

INSTANCE

static final LibC INSTANCE

MADV_WILLNEED

static final int MADV_WILLNEED

See Also:

Constant Field Values

MADV_DONTNEED

static final int MADV_DONTNEED

See Also:

Constant Field Values

MCL_CURRENT

static final int MCL_CURRENT

See Also:

Constant Field Values

MCL_FUTURE

static final int MCL_FUTURE

See Also:

Constant Field Values

MCL_ONFAULT

static final int MCL_ONFAULT

See Also:

Constant Field Values

MS_ASYNC

static final int MS_ASYNC

See Also:

Constant Field Values

MS_INVALIDATE

static final int MS_INVALIDATE

See Also:

Constant Field Values

MS_SYNC

static final int MS_SYNC

See Also:

Constant Field Values

Method Detail

mlock

int mlock(com.sun.jna.Pointer var1,
          com.sun.jna.NativeLong var2)

munlock

int munlock(com.sun.jna.Pointer var1,
            com.sun.jna.NativeLong var2)

madvise

int madvise(com.sun.jna.Pointer var1,
            com.sun.jna.NativeLong var2,
            int var3)

memset

com.sun.jna.Pointer memset(com.sun.jna.Pointer p,
                           int v,
                           long len)

mlockall

int mlockall(int flags)

msync

int msync(com.sun.jna.Pointer p,
          com.sun.jna.NativeLong length,
          int flags)