info.guardianproject.libcore.io

Class Posix

java.lang.Object

info.guardianproject.libcore.io.Posix

All Implemented Interfaces:

Os

public final class Posix
extends java.lang.Object
implements Os

Method Summary

Modifier and Type	Method and Description
boolean	access(java.lang.String path, int mode)
void	chmod(java.lang.String path, int mode)
void	close(FileDescriptor fd)
FileDescriptor	dup(FileDescriptor oldFd)
FileDescriptor	dup2(FileDescriptor oldFd, int newFd)
java.lang.String[]	environ()
int	fcntlFlock(FileDescriptor fd, int cmd, StructFlock arg)
int	fcntlLong(FileDescriptor fd, int cmd, long arg)
int	fcntlVoid(FileDescriptor fd, int cmd)
void	fdatasync(FileDescriptor fd)
StructStat	fstat(FileDescriptor fd)
StructStatFs	fstatfs(FileDescriptor fd)
void	fsync(FileDescriptor fd)
void	ftruncate(FileDescriptor fd, long length)
java.lang.String	gai_strerror(int error)
int	getegid()
java.lang.String	getenv(java.lang.String name)
int	geteuid()
int	getgid()
int	getpid()
int	getppid()
StructPasswd	getpwnam(java.lang.String name)
StructPasswd	getpwuid(int uid)
int	getuid()
int	ioctlInt(FileDescriptor fd, int cmd, int arg)
boolean	isatty(FileDescriptor fd)
void	kill(int pid, int signal)
void	link(java.lang.String from, java.lang.String to)
void	listen(FileDescriptor fd, int backlog)
StructStat	lstat(java.lang.String path)
void	mincore(long address, long byteCount, byte[] vector)
void	mkdir(java.lang.String path, int mode)
void	mlock(long address, long byteCount)
long	mmap(long address, long byteCount, int prot, int flags, FileDescriptor fd, long offset)
void	msync(long address, long byteCount, int flags)
void	munlock(long address, long byteCount)
void	munmap(long address, long byteCount)
FileDescriptor	open(java.lang.String path, int flags, int mode)
FileDescriptor[]	pipe()
int	poll(StructPollfd[] fds, int timeoutMs)
int	pread(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, long offset)
int	pread(FileDescriptor fd, java.nio.ByteBuffer buffer, long offset)
int	pwrite(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, long offset, int flags)
int	pwrite(FileDescriptor fd, java.nio.ByteBuffer buffer, long offset, int flags)
int	read(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount)
int	read(FileDescriptor fd, java.nio.ByteBuffer buffer)
int	readv(FileDescriptor fd, java.lang.Object[] buffers, int[] offsets, int[] byteCounts)
void	remove(java.lang.String path)
void	rename(java.lang.String oldPath, java.lang.String newPath)
void	rmdir(java.lang.String path)
void	setegid(int egid)
void	seteuid(int euid)
void	setgid(int gid)
void	setuid(int uid)
void	shutdown(FileDescriptor fd, int how)
FileDescriptor	socket(int domain, int type, int protocol)
StructStat	stat(java.lang.String path)
StructStatFs	statfs(java.lang.String path)
java.lang.String	strerror(int errno)
void	symlink(java.lang.String oldPath, java.lang.String newPath)
long	sysconf(int name)
StructUtsname	uname()
void	unlink(java.lang.String path)
int	waitpid(int pid, int status, int options)
int	write(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, int flags)
int	write(FileDescriptor fd, java.nio.ByteBuffer buffer, int flags)
int	writev(FileDescriptor fd, java.lang.Object[] buffers, int[] offsets, int[] byteCounts)

Methods inherited from class java.lang.Object

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

Method Detail

access

public boolean access(java.lang.String path,
                      int mode)
               throws ErrnoException

Specified by:

access in interface Os

Throws:

ErrnoException

chmod

public void chmod(java.lang.String path,
                  int mode)
           throws ErrnoException

Specified by:

chmod in interface Os

Throws:

ErrnoException

close

public void close(FileDescriptor fd)
           throws ErrnoException

Specified by:

close in interface Os

Throws:

ErrnoException

fsync

public void fsync(FileDescriptor fd)
           throws ErrnoException

Specified by:

fsync in interface Os

Throws:

ErrnoException

ftruncate

public void ftruncate(FileDescriptor fd,
                      long length)
               throws ErrnoException

Specified by:

ftruncate in interface Os

Throws:

ErrnoException

link

public void link(java.lang.String from,
                 java.lang.String to)
          throws ErrnoException

Throws:

ErrnoException

mkdir

public void mkdir(java.lang.String path,
                  int mode)
           throws ErrnoException

Specified by:

mkdir in interface Os

Throws:

ErrnoException

open

public FileDescriptor open(java.lang.String path,
                           int flags,
                           int mode)
                    throws ErrnoException

Specified by:

open in interface Os

Throws:

ErrnoException

pread

public int pread(FileDescriptor fd,
                 java.nio.ByteBuffer buffer,
                 long offset)
          throws ErrnoException

Specified by:

pread in interface Os

Throws:

ErrnoException

pread

public int pread(FileDescriptor fd,
                 byte[] bytes,
                 int byteOffset,
                 int byteCount,
                 long offset)
          throws ErrnoException

Specified by:

pread in interface Os

Throws:

ErrnoException

read

public int read(FileDescriptor fd,
                java.nio.ByteBuffer buffer)
         throws ErrnoException

Specified by:

read in interface Os

Throws:

ErrnoException

read

public int read(FileDescriptor fd,
                byte[] bytes,
                int byteOffset,
                int byteCount)
         throws ErrnoException

Specified by:

read in interface Os

Throws:

ErrnoException

remove

public void remove(java.lang.String path)
            throws ErrnoException

Specified by:

remove in interface Os

Throws:

ErrnoException

rename

public void rename(java.lang.String oldPath,
                   java.lang.String newPath)
            throws ErrnoException

Specified by:

rename in interface Os

Throws:

ErrnoException

rmdir

public void rmdir(java.lang.String path)
           throws ErrnoException

Throws:

ErrnoException

statfs

public StructStatFs statfs(java.lang.String path)
                    throws ErrnoException

Specified by:

statfs in interface Os

Throws:

ErrnoException

fstatfs

public StructStatFs fstatfs(FileDescriptor fd)
                     throws ErrnoException

Specified by:

fstatfs in interface Os

Throws:

ErrnoException

strerror

public java.lang.String strerror(int errno)

Specified by:

strerror in interface Os

symlink

public void symlink(java.lang.String oldPath,
                    java.lang.String newPath)
             throws ErrnoException

Specified by:

symlink in interface Os

Throws:

ErrnoException

unlink

public void unlink(java.lang.String path)
            throws ErrnoException

Throws:

ErrnoException

write

public int write(FileDescriptor fd,
                 java.nio.ByteBuffer buffer,
                 int flags)
          throws ErrnoException

Specified by:

write in interface Os

Throws:

ErrnoException

write

public int write(FileDescriptor fd,
                 byte[] bytes,
                 int byteOffset,
                 int byteCount,
                 int flags)
          throws ErrnoException

Specified by:

write in interface Os

Throws:

ErrnoException

pwrite

public int pwrite(FileDescriptor fd,
                  java.nio.ByteBuffer buffer,
                  long offset,
                  int flags)
           throws ErrnoException

Specified by:

pwrite in interface Os

Throws:

ErrnoException

pwrite

public int pwrite(FileDescriptor fd,
                  byte[] bytes,
                  int byteOffset,
                  int byteCount,
                  long offset,
                  int flags)
           throws ErrnoException

Specified by:

pwrite in interface Os

Throws:

ErrnoException

stat

public StructStat stat(java.lang.String path)
                throws ErrnoException

Specified by:

stat in interface Os

Throws:

ErrnoException

fstat

public StructStat fstat(FileDescriptor fd)
                 throws ErrnoException

Specified by:

fstat in interface Os

Throws:

ErrnoException

dup

public FileDescriptor dup(FileDescriptor oldFd)
                   throws java.lang.UnsupportedOperationException

Specified by:

dup in interface Os

Throws:

java.lang.UnsupportedOperationException

dup2

public FileDescriptor dup2(FileDescriptor oldFd,
                           int newFd)
                    throws java.lang.UnsupportedOperationException

Specified by:

dup2 in interface Os

Throws:

java.lang.UnsupportedOperationException

environ

public java.lang.String[] environ()
                           throws java.lang.UnsupportedOperationException

Specified by:

environ in interface Os

Throws:

java.lang.UnsupportedOperationException

fcntlVoid

public int fcntlVoid(FileDescriptor fd,
                     int cmd)
              throws java.lang.UnsupportedOperationException

Specified by:

fcntlVoid in interface Os

Throws:

java.lang.UnsupportedOperationException

fcntlLong

public int fcntlLong(FileDescriptor fd,
                     int cmd,
                     long arg)
              throws java.lang.UnsupportedOperationException

Specified by:

fcntlLong in interface Os

Throws:

java.lang.UnsupportedOperationException

fcntlFlock

public int fcntlFlock(FileDescriptor fd,
                      int cmd,
                      StructFlock arg)
               throws java.lang.UnsupportedOperationException

Specified by:

fcntlFlock in interface Os

Throws:

java.lang.UnsupportedOperationException

fdatasync

public void fdatasync(FileDescriptor fd)
               throws java.lang.UnsupportedOperationException

Specified by:

fdatasync in interface Os

Throws:

java.lang.UnsupportedOperationException

gai_strerror

public java.lang.String gai_strerror(int error)
                              throws java.lang.UnsupportedOperationException

Specified by:

gai_strerror in interface Os

Throws:

java.lang.UnsupportedOperationException

getegid

public int getegid()
            throws java.lang.UnsupportedOperationException

Specified by:

getegid in interface Os

Throws:

java.lang.UnsupportedOperationException

geteuid

public int geteuid()
            throws java.lang.UnsupportedOperationException

Specified by:

geteuid in interface Os

Throws:

java.lang.UnsupportedOperationException

getgid

public int getgid()
           throws java.lang.UnsupportedOperationException

Specified by:

getgid in interface Os

Throws:

java.lang.UnsupportedOperationException

getenv

public java.lang.String getenv(java.lang.String name)
                        throws java.lang.UnsupportedOperationException

Specified by:

getenv in interface Os

Throws:

java.lang.UnsupportedOperationException

getpid

public int getpid()
           throws java.lang.UnsupportedOperationException

Specified by:

getpid in interface Os

Throws:

java.lang.UnsupportedOperationException

getppid

public int getppid()
            throws java.lang.UnsupportedOperationException

Specified by:

getppid in interface Os

Throws:

java.lang.UnsupportedOperationException

getpwnam

public StructPasswd getpwnam(java.lang.String name)
                      throws java.lang.UnsupportedOperationException

Specified by:

getpwnam in interface Os

Throws:

java.lang.UnsupportedOperationException

getpwuid

public StructPasswd getpwuid(int uid)
                      throws java.lang.UnsupportedOperationException

Specified by:

getpwuid in interface Os

Throws:

java.lang.UnsupportedOperationException

getuid

public int getuid()
           throws java.lang.UnsupportedOperationException

Specified by:

getuid in interface Os

Throws:

java.lang.UnsupportedOperationException

ioctlInt

public int ioctlInt(FileDescriptor fd,
                    int cmd,
                    int arg)
             throws java.lang.UnsupportedOperationException

Specified by:

ioctlInt in interface Os

Throws:

java.lang.UnsupportedOperationException

isatty

public boolean isatty(FileDescriptor fd)
               throws java.lang.UnsupportedOperationException

Specified by:

isatty in interface Os

Throws:

java.lang.UnsupportedOperationException

kill

public void kill(int pid,
                 int signal)
          throws java.lang.UnsupportedOperationException

Specified by:

kill in interface Os

Throws:

java.lang.UnsupportedOperationException

listen

public void listen(FileDescriptor fd,
                   int backlog)
            throws java.lang.UnsupportedOperationException

Specified by:

listen in interface Os

Throws:

java.lang.UnsupportedOperationException

lstat

public StructStat lstat(java.lang.String path)
                 throws java.lang.UnsupportedOperationException

Specified by:

lstat in interface Os

Throws:

java.lang.UnsupportedOperationException

mincore

public void mincore(long address,
                    long byteCount,
                    byte[] vector)
             throws java.lang.UnsupportedOperationException

Specified by:

mincore in interface Os

Throws:

java.lang.UnsupportedOperationException

mlock

public void mlock(long address,
                  long byteCount)
           throws java.lang.UnsupportedOperationException

Specified by:

mlock in interface Os

Throws:

java.lang.UnsupportedOperationException

mmap

public long mmap(long address,
                 long byteCount,
                 int prot,
                 int flags,
                 FileDescriptor fd,
                 long offset)
          throws java.lang.UnsupportedOperationException

Specified by:

mmap in interface Os

Throws:

java.lang.UnsupportedOperationException

msync

public void msync(long address,
                  long byteCount,
                  int flags)
           throws java.lang.UnsupportedOperationException

Specified by:

msync in interface Os

Throws:

java.lang.UnsupportedOperationException

munlock

public void munlock(long address,
                    long byteCount)
             throws java.lang.UnsupportedOperationException

Specified by:

munlock in interface Os

Throws:

java.lang.UnsupportedOperationException

munmap

public void munmap(long address,
                   long byteCount)
            throws java.lang.UnsupportedOperationException

Specified by:

munmap in interface Os

Throws:

java.lang.UnsupportedOperationException

pipe

public FileDescriptor[] pipe()
                      throws java.lang.UnsupportedOperationException

Specified by:

pipe in interface Os

Throws:

java.lang.UnsupportedOperationException

poll

public int poll(StructPollfd[] fds,
                int timeoutMs)
         throws java.lang.UnsupportedOperationException

Specified by:

poll in interface Os

Throws:

java.lang.UnsupportedOperationException

readv

public int readv(FileDescriptor fd,
                 java.lang.Object[] buffers,
                 int[] offsets,
                 int[] byteCounts)
          throws java.lang.UnsupportedOperationException

Specified by:

readv in interface Os

Throws:

java.lang.UnsupportedOperationException

setegid

public void setegid(int egid)
             throws java.lang.UnsupportedOperationException

Specified by:

setegid in interface Os

Throws:

java.lang.UnsupportedOperationException

seteuid

public void seteuid(int euid)
             throws java.lang.UnsupportedOperationException

Specified by:

seteuid in interface Os

Throws:

java.lang.UnsupportedOperationException

setgid

public void setgid(int gid)
            throws java.lang.UnsupportedOperationException

Specified by:

setgid in interface Os

Throws:

java.lang.UnsupportedOperationException

setuid

public void setuid(int uid)
            throws java.lang.UnsupportedOperationException

Specified by:

setuid in interface Os

Throws:

java.lang.UnsupportedOperationException

shutdown

public void shutdown(FileDescriptor fd,
                     int how)
              throws java.lang.UnsupportedOperationException

Specified by:

shutdown in interface Os

Throws:

java.lang.UnsupportedOperationException

socket

public FileDescriptor socket(int domain,
                             int type,
                             int protocol)
                      throws java.lang.UnsupportedOperationException

Specified by:

socket in interface Os

Throws:

java.lang.UnsupportedOperationException

sysconf

public long sysconf(int name)
             throws java.lang.UnsupportedOperationException

Specified by:

sysconf in interface Os

Throws:

java.lang.UnsupportedOperationException

uname

public StructUtsname uname()
                    throws java.lang.UnsupportedOperationException

Specified by:

uname in interface Os

Throws:

java.lang.UnsupportedOperationException

waitpid

public int waitpid(int pid,
                   int status,
                   int options)
            throws java.lang.UnsupportedOperationException

Specified by:

waitpid in interface Os

Throws:

java.lang.UnsupportedOperationException

writev

public int writev(FileDescriptor fd,
                  java.lang.Object[] buffers,
                  int[] offsets,
                  int[] byteCounts)
           throws java.lang.UnsupportedOperationException

Specified by:

writev in interface Os

Throws:

java.lang.UnsupportedOperationException