com.orientechnologies.common.jna

Interface OCLibrary

All Superinterfaces:

com.sun.jna.Library

public interface OCLibrary
extends com.sun.jna.Library

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	OCLibrary.Rlimit

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 int	RLIM_INFINITY Denotes no limit on a resource.
static int	RLIMIT_AS Address space limit.
static int	RLIMIT_MEMLOCK
static int	RLIMIT_NOFILE

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	close(int fd)
int	fallocate(int fd, int mode, long offset, long len)
int	fsync(int fd)
int	getpagesize()
long	getpid()
int	getrlimit(int resource, OCLibrary.Rlimit rlim)
long	lseek(int fd, long offset, int whence)
int	mlock(com.sun.jna.Pointer pointer, long len)
int	mlockall(int flags)
int	munlock(com.sun.jna.Pointer pointer, long len)
int	open(String path, int flags, int mode)
int	pathconf(String path, int name)
int	posix_memalign(com.sun.jna.ptr.PointerByReference memptr, com.sun.jna.NativeLong alignment, com.sun.jna.NativeLong size)
long	read(int fd, ByteBuffer buffer, long count)
long	write(int fd, ByteBuffer buffer, long count)

Field Detail

RLIMIT_AS

static final int RLIMIT_AS

Address space limit.

See Also:

Constant Field Values

RLIMIT_MEMLOCK

static final int RLIMIT_MEMLOCK

See Also:

Constant Field Values

RLIMIT_NOFILE

static final int RLIMIT_NOFILE

See Also:

Constant Field Values

RLIM_INFINITY

static final int RLIM_INFINITY

Denotes no limit on a resource.

See Also:

Constant Field Values

Method Detail

getpid

long getpid()

getrlimit

int getrlimit(int resource,
              OCLibrary.Rlimit rlim)

open

int open(String path,
         int flags,
         int mode)
  throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

fallocate

int fallocate(int fd,
              int mode,
              long offset,
              long len)
       throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

write

long write(int fd,
           ByteBuffer buffer,
           long count)
    throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

read

long read(int fd,
          ByteBuffer buffer,
          long count)
   throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

posix_memalign

int posix_memalign(com.sun.jna.ptr.PointerByReference memptr,
                   com.sun.jna.NativeLong alignment,
                   com.sun.jna.NativeLong size)
            throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

fsync

int fsync(int fd)
   throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

close

int close(int fd)
   throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

lseek

long lseek(int fd,
           long offset,
           int whence)
    throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

getpagesize

int getpagesize()
         throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

pathconf

int pathconf(String path,
             int name)
      throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

mlockall

int mlockall(int flags)
      throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

mlock

int mlock(com.sun.jna.Pointer pointer,
          long len)
   throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

munlock

int munlock(com.sun.jna.Pointer pointer,
            long len)
     throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException