com.github.unidbg.linux.file

Class ZeroFileIO

java.lang.Object

com.github.unidbg.file.AbstractFileIO

com.github.unidbg.file.BaseFileIO

com.github.unidbg.file.linux.BaseAndroidFileIO

com.github.unidbg.linux.file.DriverFileIO

com.github.unidbg.linux.file.ZeroFileIO

All Implemented Interfaces:

FileIO, AndroidFileIO, NewFileIO

public class ZeroFileIO
extends DriverFileIO

Field Summary

Fields inherited from class com.github.unidbg.file.AbstractFileIO

oflags, op, stdio

Fields inherited from interface com.github.unidbg.file.linux.AndroidFileIO

SIOCGIFCONF, SIOCGIFFLAGS, SIOCGIFNAME

Fields inherited from interface com.github.unidbg.file.FileIO

SEEK_CUR, SEEK_END, SEEK_SET

Constructor Summary

Constructors

Constructor and Description
ZeroFileIO(Emulator<?> emulator, int oflags, String path)

Method Summary

Modifier and Type	Method and Description
protected byte[]	getMmapData(long addr, int offset, int length)
int	read(Backend backend, com.sun.jna.Pointer buffer, int count)
int	write(byte[] data)

Methods inherited from class com.github.unidbg.linux.file.DriverFileIO

close, create, fstat, getdents64, ioctl, toString

Methods inherited from class com.github.unidbg.file.linux.BaseAndroidFileIO

accept, setFlags, statfs

Methods inherited from class com.github.unidbg.file.AbstractFileIO

bind, canRead, connect, dup2, fcntl, ftruncate, getPath, getpeername, getsockname, getsockopt, isStdIO, listen, llseek, lseek, mmap2, pread, recvfrom, sendto, setsockopt, shutdown

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.unidbg.file.linux.AndroidFileIO

accept, statfs

Methods inherited from interface com.github.unidbg.file.NewFileIO

canRead

Methods inherited from interface com.github.unidbg.file.FileIO

bind, connect, dup2, fcntl, ftruncate, getPath, getpeername, getsockname, getsockopt, isStdIO, listen, llseek, lseek, mmap2, pread, recvfrom, sendto, setsockopt, shutdown

Constructor Detail

ZeroFileIO

public ZeroFileIO(Emulator<?> emulator,
                  int oflags,
                  String path)

Method Detail

read

public int read(Backend backend,
                com.sun.jna.Pointer buffer,
                int count)

Specified by:

read in interface FileIO

Overrides:

read in class DriverFileIO

write

public int write(byte[] data)

Specified by:

write in interface FileIO

Overrides:

write in class DriverFileIO

getMmapData

protected byte[] getMmapData(long addr,
                             int offset,
                             int length)

Overrides:

getMmapData in class AbstractFileIO