ev3dev.utils.io

Interface ILibc

All Known Implementing Classes:

NativeLibc

public interface ILibc

POSIX Standard C Library wrapper interface

Since:

2.4.7

Method Summary

Modifier and Type	Method and Description
int	close(int fd)
int	fcntl(int fd, int cmd, int arg)
int	ioctl(int fd, int cmd, int arg)
int	ioctl(int fd, int cmd, Pointer arg)
Pointer	mmap(Pointer addr, NativeLong len, int prot, int flags, int fd, NativeLong off)
int	msync(Pointer addr, NativeLong len, int flags)
int	munmap(Pointer addr, NativeLong len)
int	open(java.lang.String path, int flags, int mode)
int	read(int fd, java.nio.Buffer buffer, int count)
int	write(int fd, java.nio.Buffer buffer, int count)

Method Detail

fcntl

int fcntl(int fd,
          int cmd,
          int arg)
   throws LastErrorException

Throws:

LastErrorException

ioctl

int ioctl(int fd,
          int cmd,
          int arg)
   throws LastErrorException

Throws:

LastErrorException

ioctl

int ioctl(int fd,
          int cmd,
          Pointer arg)
   throws LastErrorException

Throws:

LastErrorException

open

int open(java.lang.String path,
         int flags,
         int mode)
  throws LastErrorException

Throws:

LastErrorException

close

int close(int fd)
   throws LastErrorException

Throws:

LastErrorException

write

int write(int fd,
          java.nio.Buffer buffer,
          int count)
   throws LastErrorException

Throws:

LastErrorException

read

int read(int fd,
         java.nio.Buffer buffer,
         int count)
  throws LastErrorException

Throws:

LastErrorException

mmap

Pointer mmap(Pointer addr,
             NativeLong len,
             int prot,
             int flags,
             int fd,
             NativeLong off)
      throws LastErrorException

Throws:

LastErrorException

munmap

int munmap(Pointer addr,
           NativeLong len)
    throws LastErrorException

Throws:

LastErrorException

msync

int msync(Pointer addr,
          NativeLong len,
          int flags)
   throws LastErrorException

Throws:

LastErrorException