Posix (moe.ios.core API)

java.lang.Object
- libcore.io.Posix

All Implemented Interfaces:: Os

public final class Posix
extends Object
implements Os

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`FileDescriptor`	`accept(FileDescriptor fd, SocketAddress peerAddress)`
`boolean`	`access(String path, int mode)`
`InetAddress[]`	`android_getaddrinfo(String node, StructAddrinfo hints, int netId)`
`void`	`bind(FileDescriptor fd, InetAddress address, int port)`
`void`	`bind(FileDescriptor fd, SocketAddress address)`
`void`	`chmod(String path, int mode)`
`void`	`chown(String path, int uid, int gid)`
`void`	`close(FileDescriptor fd)`
`void`	`connect(FileDescriptor fd, InetAddress address, int port)`
`void`	`connect(FileDescriptor fd, SocketAddress address)`
`FileDescriptor`	`dup(FileDescriptor oldFd)`
`FileDescriptor`	`dup2(FileDescriptor oldFd, int newFd)`
`String[]`	`environ()`
`void`	`execv(String filename, String[] argv)`
`void`	`execve(String filename, String[] argv, String[] envp)`
`void`	`fchmod(FileDescriptor fd, int mode)`
`void`	`fchown(FileDescriptor fd, int uid, int gid)`
`int`	`fcntlFlock(FileDescriptor fd, int cmd, StructFlock arg)`
`int`	`fcntlInt(FileDescriptor fd, int cmd, int arg)`
`int`	`fcntlVoid(FileDescriptor fd, int cmd)`
`void`	`fdatasync(FileDescriptor fd)`
`StructStat`	`fstat(FileDescriptor fd)`
`StructStatVfs`	`fstatvfs(FileDescriptor fd)`
`void`	`fsync(FileDescriptor fd)`
`void`	`ftruncate(FileDescriptor fd, long length)`
`String`	`gai_strerror(int error)`
`int`	`getegid()`
`String`	`getenv(String name)`
`int`	`geteuid()`
`int`	`getgid()`
`String`	`getnameinfo(InetAddress address, int flags)`
`SocketAddress`	`getpeername(FileDescriptor fd)`
`int`	`getpgid(int pid)`
`int`	`getpid()`
`int`	`getppid()`
`StructPasswd`	`getpwnam(String name)`
`StructPasswd`	`getpwuid(int uid)`
`SocketAddress`	`getsockname(FileDescriptor fd)`
`int`	`getsockoptByte(FileDescriptor fd, int level, int option)`
`InetAddress`	`getsockoptInAddr(FileDescriptor fd, int level, int option)`
`int`	`getsockoptInt(FileDescriptor fd, int level, int option)`
`StructLinger`	`getsockoptLinger(FileDescriptor fd, int level, int option)`
`StructTimeval`	`getsockoptTimeval(FileDescriptor fd, int level, int option)`
`StructUcred`	`getsockoptUcred(FileDescriptor fd, int level, int option)`
`int`	`gettid()`
`int`	`getuid()`
`int`	`getxattr(String path, String name, byte[] outValue)`
`String`	`if_indextoname(int index)`
`InetAddress`	`inet_pton(int family, String address)`
`InetAddress`	`ioctlInetAddress(FileDescriptor fd, int cmd, String interfaceName)`
`int`	`ioctlInt(FileDescriptor fd, int cmd, MutableInt arg)`
`boolean`	`isatty(FileDescriptor fd)`
`void`	`kill(int pid, int signal)`
`void`	`lchown(String path, int uid, int gid)`
`void`	`link(String oldPath, String newPath)`
`void`	`listen(FileDescriptor fd, int backlog)`
`long`	`lseek(FileDescriptor fd, long offset, int whence)`
`StructStat`	`lstat(String path)`
`void`	`mincore(long address, long byteCount, byte[] vector)`
`void`	`mkdir(String path, int mode)`
`void`	`mkfifo(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(String path, int flags, int mode)`
`FileDescriptor[]`	`pipe2(int flags)`
`int`	`poll(StructPollfd[] fds, int timeoutMs)`
`void`	`posix_fallocate(FileDescriptor fd, long offset, long length)`
`int`	`prctl(int option, long arg2, long arg3, long arg4, long arg5)`
`int`	`pread(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, long offset)`
`int`	`pread(FileDescriptor fd, ByteBuffer buffer, long offset)`
`int`	`pwrite(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, long offset)`
`int`	`pwrite(FileDescriptor fd, ByteBuffer buffer, long offset)`
`int`	`read(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount)`
`int`	`read(FileDescriptor fd, ByteBuffer buffer)`
`String`	`readlink(String path)`
`int`	`readv(FileDescriptor fd, Object[] buffers, int[] offsets, int[] byteCounts)`
`int`	`recvfrom(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, int flags, InetSocketAddress srcAddress)`
`int`	`recvfrom(FileDescriptor fd, ByteBuffer buffer, int flags, InetSocketAddress srcAddress)`
`void`	`remove(String path)`
`void`	`removexattr(String path, String name)`
`void`	`rename(String oldPath, String newPath)`
`long`	`sendfile(FileDescriptor outFd, FileDescriptor inFd, MutableLong inOffset, long byteCount)`
`int`	`sendto(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, int flags, InetAddress inetAddress, int port)`
`int`	`sendto(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, int flags, SocketAddress address)`
`int`	`sendto(FileDescriptor fd, ByteBuffer buffer, int flags, InetAddress inetAddress, int port)`
`void`	`setegid(int egid)`
`void`	`setenv(String name, String value, boolean overwrite)`
`void`	`seteuid(int euid)`
`void`	`setgid(int gid)`
`void`	`setpgid(int pid, int pgid)`
`void`	`setregid(int rgid, int egid)`
`void`	`setreuid(int ruid, int euid)`
`int`	`setsid()`
`void`	`setsockoptByte(FileDescriptor fd, int level, int option, int value)`
`void`	`setsockoptGroupReq(FileDescriptor fd, int level, int option, StructGroupReq value)`
`void`	`setsockoptGroupSourceReq(FileDescriptor fd, int level, int option, StructGroupSourceReq value)`
`void`	`setsockoptIfreq(FileDescriptor fd, int level, int option, String value)`
`void`	`setsockoptInt(FileDescriptor fd, int level, int option, int value)`
`void`	`setsockoptIpMreqn(FileDescriptor fd, int level, int option, int value)`
`void`	`setsockoptLinger(FileDescriptor fd, int level, int option, StructLinger value)`
`void`	`setsockoptTimeval(FileDescriptor fd, int level, int option, StructTimeval value)`
`void`	`setuid(int uid)`
`void`	`setxattr(String path, String name, byte[] value, int flags)`
`void`	`shutdown(FileDescriptor fd, int how)`
`FileDescriptor`	`socket(int domain, int type, int protocol)`
`void`	`socketpair(int domain, int type, int protocol, FileDescriptor fd1, FileDescriptor fd2)`
`StructStat`	`stat(String path)`
`StructStatVfs`	`statvfs(String path)`
`String`	`strerror(int errno)`
`String`	`strsignal(int signal)`
`void`	`symlink(String oldPath, String newPath)`
`long`	`sysconf(int name)`
`void`	`tcdrain(FileDescriptor fd)`
`void`	`tcsendbreak(FileDescriptor fd, int duration)`
`int`	`umask(int mask)`
`StructUtsname`	`uname()`
`void`	`unlink(String pathname)`
`void`	`unsetenv(String name)`
`int`	`waitpid(int pid, MutableInt status, int options)`
`int`	`write(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount)`
`int`	`write(FileDescriptor fd, ByteBuffer buffer)`
`int`	`writev(FileDescriptor fd, 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

accept

public FileDescriptor accept(FileDescriptor fd,
                             SocketAddress peerAddress)
                      throws ErrnoException,
                             SocketException

Specified by:: accept in interface Os
Throws:: ErrnoException; SocketException

access

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

Specified by:: access in interface Os
Throws:: ErrnoException

android_getaddrinfo

public InetAddress[] android_getaddrinfo(String node,
                                         StructAddrinfo hints,
                                         int netId)
                                  throws GaiException

Specified by:: android_getaddrinfo in interface Os
Throws:: GaiException

bind

public void bind(FileDescriptor fd,
                 InetAddress address,
                 int port)
          throws ErrnoException,
                 SocketException

Specified by:: bind in interface Os
Throws:: ErrnoException; SocketException

bind

public void bind(FileDescriptor fd,
                 SocketAddress address)
          throws ErrnoException,
                 SocketException

Specified by:: bind in interface Os
Throws:: ErrnoException; SocketException

chmod

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

Specified by:: chmod in interface Os
Throws:: ErrnoException

chown

public void chown(String path,
                  int uid,
                  int gid)
           throws ErrnoException

Specified by:: chown in interface Os
Throws:: ErrnoException

close

public void close(FileDescriptor fd)
           throws ErrnoException

Specified by:: close in interface Os
Throws:: ErrnoException

connect

public void connect(FileDescriptor fd,
                    InetAddress address,
                    int port)
             throws ErrnoException,
                    SocketException

Specified by:: connect in interface Os
Throws:: ErrnoException; SocketException

connect

public void connect(FileDescriptor fd,
                    SocketAddress address)
             throws ErrnoException,
                    SocketException

Specified by:: connect in interface Os
Throws:: ErrnoException; SocketException

dup

public FileDescriptor dup(FileDescriptor oldFd)
                   throws ErrnoException

Specified by:: dup in interface Os
Throws:: ErrnoException

dup2

public FileDescriptor dup2(FileDescriptor oldFd,
                           int newFd)
                    throws ErrnoException

Specified by:: dup2 in interface Os
Throws:: ErrnoException

environ
```
public String[] environ()
```
Specified by:

environ in interface Os

execv

public void execv(String filename,
                  String[] argv)
           throws ErrnoException

Specified by:: execv in interface Os
Throws:: ErrnoException

execve

public void execve(String filename,
                   String[] argv,
                   String[] envp)
            throws ErrnoException

Specified by:: execve in interface Os
Throws:: ErrnoException

fchmod

public void fchmod(FileDescriptor fd,
                   int mode)
            throws ErrnoException

Specified by:: fchmod in interface Os
Throws:: ErrnoException

fchown

public void fchown(FileDescriptor fd,
                   int uid,
                   int gid)
            throws ErrnoException

Specified by:: fchown in interface Os
Throws:: ErrnoException

fcntlFlock

public int fcntlFlock(FileDescriptor fd,
                      int cmd,
                      StructFlock arg)
               throws ErrnoException,
                      InterruptedIOException

Specified by:: fcntlFlock in interface Os
Throws:: ErrnoException; InterruptedIOException

fcntlInt

public int fcntlInt(FileDescriptor fd,
                    int cmd,
                    int arg)
             throws ErrnoException

Specified by:: fcntlInt in interface Os
Throws:: ErrnoException

fcntlVoid

public int fcntlVoid(FileDescriptor fd,
                     int cmd)
              throws ErrnoException

Specified by:: fcntlVoid in interface Os
Throws:: ErrnoException

fdatasync

public void fdatasync(FileDescriptor fd)
               throws ErrnoException

Specified by:: fdatasync in interface Os
Throws:: ErrnoException

fstat

public StructStat fstat(FileDescriptor fd)
                 throws ErrnoException

Specified by:: fstat in interface Os
Throws:: ErrnoException

fstatvfs

public StructStatVfs fstatvfs(FileDescriptor fd)
                       throws ErrnoException

Specified by:: fstatvfs 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

gai_strerror
```
public String gai_strerror(int error)
```
Specified by:

gai_strerror in interface Os

getegid
```
public int getegid()
```
Specified by:

getegid in interface Os

geteuid
```
public int geteuid()
```
Specified by:

geteuid in interface Os

getgid
```
public int getgid()
```
Specified by:

getgid in interface Os

getenv
```
public String getenv(String name)
```
Specified by:

getenv in interface Os

getnameinfo

public String getnameinfo(InetAddress address,
                          int flags)
                   throws GaiException

Specified by:: getnameinfo in interface Os
Throws:: GaiException

getpeername

public SocketAddress getpeername(FileDescriptor fd)
                          throws ErrnoException

Specified by:: getpeername in interface Os
Throws:: ErrnoException

getpgid
```
public int getpgid(int pid)
```
Specified by:

getpgid in interface Os

getpid
```
public int getpid()
```
Specified by:

getpid in interface Os

getppid
```
public int getppid()
```
Specified by:

getppid in interface Os

getpwnam

public StructPasswd getpwnam(String name)
                      throws ErrnoException

Specified by:: getpwnam in interface Os
Throws:: ErrnoException

getpwuid

public StructPasswd getpwuid(int uid)
                      throws ErrnoException

Specified by:: getpwuid in interface Os
Throws:: ErrnoException

getsockname

public SocketAddress getsockname(FileDescriptor fd)
                          throws ErrnoException

Specified by:: getsockname in interface Os
Throws:: ErrnoException

getsockoptByte

public int getsockoptByte(FileDescriptor fd,
                          int level,
                          int option)
                   throws ErrnoException

Specified by:: getsockoptByte in interface Os
Throws:: ErrnoException

getsockoptInAddr

public InetAddress getsockoptInAddr(FileDescriptor fd,
                                    int level,
                                    int option)
                             throws ErrnoException

Specified by:: getsockoptInAddr in interface Os
Throws:: ErrnoException

getsockoptInt

public int getsockoptInt(FileDescriptor fd,
                         int level,
                         int option)
                  throws ErrnoException

Specified by:: getsockoptInt in interface Os
Throws:: ErrnoException

getsockoptLinger

public StructLinger getsockoptLinger(FileDescriptor fd,
                                     int level,
                                     int option)
                              throws ErrnoException

Specified by:: getsockoptLinger in interface Os
Throws:: ErrnoException

getsockoptTimeval

public StructTimeval getsockoptTimeval(FileDescriptor fd,
                                       int level,
                                       int option)
                                throws ErrnoException

Specified by:: getsockoptTimeval in interface Os
Throws:: ErrnoException

getsockoptUcred

public StructUcred getsockoptUcred(FileDescriptor fd,
                                   int level,
                                   int option)
                            throws ErrnoException

Specified by:: getsockoptUcred in interface Os
Throws:: ErrnoException

gettid
```
public int gettid()
```
Specified by:

gettid in interface Os

getuid
```
public int getuid()
```
Specified by:

getuid in interface Os

getxattr

public int getxattr(String path,
                    String name,
                    byte[] outValue)
             throws ErrnoException

Specified by:: getxattr in interface Os
Throws:: ErrnoException

if_indextoname
```
public String if_indextoname(int index)
```
Specified by:

if_indextoname in interface Os

inet_pton

public InetAddress inet_pton(int family,
                             String address)

Specified by:: inet_pton in interface Os

ioctlInetAddress

public InetAddress ioctlInetAddress(FileDescriptor fd,
                                    int cmd,
                                    String interfaceName)
                             throws ErrnoException

Specified by:: ioctlInetAddress in interface Os
Throws:: ErrnoException

ioctlInt

public int ioctlInt(FileDescriptor fd,
                    int cmd,
                    MutableInt arg)
             throws ErrnoException

Specified by:: ioctlInt in interface Os
Throws:: ErrnoException

isatty

public boolean isatty(FileDescriptor fd)

Specified by:: isatty in interface Os

kill

public void kill(int pid,
                 int signal)
          throws ErrnoException

Specified by:: kill in interface Os
Throws:: ErrnoException

lchown

public void lchown(String path,
                   int uid,
                   int gid)
            throws ErrnoException

Specified by:: lchown in interface Os
Throws:: ErrnoException

link

public void link(String oldPath,
                 String newPath)
          throws ErrnoException

Specified by:: link in interface Os
Throws:: ErrnoException

listen

public void listen(FileDescriptor fd,
                   int backlog)
            throws ErrnoException

Specified by:: listen in interface Os
Throws:: ErrnoException

lseek

public long lseek(FileDescriptor fd,
                  long offset,
                  int whence)
           throws ErrnoException

Specified by:: lseek in interface Os
Throws:: ErrnoException

lstat

public StructStat lstat(String path)
                 throws ErrnoException

Specified by:: lstat in interface Os
Throws:: ErrnoException

mincore

public void mincore(long address,
                    long byteCount,
                    byte[] vector)
             throws ErrnoException

Specified by:: mincore in interface Os
Throws:: ErrnoException

mkdir

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

Specified by:: mkdir in interface Os
Throws:: ErrnoException

mkfifo

public void mkfifo(String path,
                   int mode)
            throws ErrnoException

Specified by:: mkfifo in interface Os
Throws:: ErrnoException

mlock

public void mlock(long address,
                  long byteCount)
           throws ErrnoException

Specified by:: mlock in interface Os
Throws:: ErrnoException

mmap

public long mmap(long address,
                 long byteCount,
                 int prot,
                 int flags,
                 FileDescriptor fd,
                 long offset)
          throws ErrnoException

Specified by:: mmap in interface Os
Throws:: ErrnoException

msync

public void msync(long address,
                  long byteCount,
                  int flags)
           throws ErrnoException

Specified by:: msync in interface Os
Throws:: ErrnoException

munlock

public void munlock(long address,
                    long byteCount)
             throws ErrnoException

Specified by:: munlock in interface Os
Throws:: ErrnoException

munmap

public void munmap(long address,
                   long byteCount)
            throws ErrnoException

Specified by:: munmap in interface Os
Throws:: ErrnoException

open

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

Specified by:: open in interface Os
Throws:: ErrnoException

pipe2

public FileDescriptor[] pipe2(int flags)
                       throws ErrnoException

Specified by:: pipe2 in interface Os
Throws:: ErrnoException

poll

public int poll(StructPollfd[] fds,
                int timeoutMs)
         throws ErrnoException

Specified by:: poll in interface Os
Throws:: ErrnoException

posix_fallocate

public void posix_fallocate(FileDescriptor fd,
                            long offset,
                            long length)
                     throws ErrnoException

Specified by:: posix_fallocate in interface Os
Throws:: ErrnoException

prctl

public int prctl(int option,
                 long arg2,
                 long arg3,
                 long arg4,
                 long arg5)
          throws ErrnoException

Specified by:: prctl in interface Os
Throws:: ErrnoException

pread

public int pread(FileDescriptor fd,
                 ByteBuffer buffer,
                 long offset)
          throws ErrnoException,
                 InterruptedIOException

Specified by:: pread in interface Os
Throws:: ErrnoException; InterruptedIOException

pread

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

Specified by:: pread in interface Os
Throws:: ErrnoException; InterruptedIOException

pwrite

public int pwrite(FileDescriptor fd,
                  ByteBuffer buffer,
                  long offset)
           throws ErrnoException,
                  InterruptedIOException

Specified by:: pwrite in interface Os
Throws:: ErrnoException; InterruptedIOException

pwrite

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

Specified by:: pwrite in interface Os
Throws:: ErrnoException; InterruptedIOException

read

public int read(FileDescriptor fd,
                ByteBuffer buffer)
         throws ErrnoException,
                InterruptedIOException

Specified by:: read in interface Os
Throws:: ErrnoException; InterruptedIOException

read

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

Specified by:: read in interface Os
Throws:: ErrnoException; InterruptedIOException

readlink

public String readlink(String path)
                throws ErrnoException

Specified by:: readlink in interface Os
Throws:: ErrnoException

readv

public int readv(FileDescriptor fd,
                 Object[] buffers,
                 int[] offsets,
                 int[] byteCounts)
          throws ErrnoException,
                 InterruptedIOException

Specified by:: readv in interface Os
Throws:: ErrnoException; InterruptedIOException

recvfrom

public int recvfrom(FileDescriptor fd,
                    ByteBuffer buffer,
                    int flags,
                    InetSocketAddress srcAddress)
             throws ErrnoException,
                    SocketException

Specified by:: recvfrom in interface Os
Throws:: ErrnoException; SocketException

recvfrom

public int recvfrom(FileDescriptor fd,
                    byte[] bytes,
                    int byteOffset,
                    int byteCount,
                    int flags,
                    InetSocketAddress srcAddress)
             throws ErrnoException,
                    SocketException

Specified by:: recvfrom in interface Os
Throws:: ErrnoException; SocketException

remove

public void remove(String path)
            throws ErrnoException

Specified by:: remove in interface Os
Throws:: ErrnoException

removexattr

public void removexattr(String path,
                        String name)
                 throws ErrnoException

Specified by:: removexattr in interface Os
Throws:: ErrnoException

rename

public void rename(String oldPath,
                   String newPath)
            throws ErrnoException

Specified by:: rename in interface Os
Throws:: ErrnoException

sendfile

public long sendfile(FileDescriptor outFd,
                     FileDescriptor inFd,
                     MutableLong inOffset,
                     long byteCount)
              throws ErrnoException

Specified by:: sendfile in interface Os
Throws:: ErrnoException

sendto

public int sendto(FileDescriptor fd,
                  ByteBuffer buffer,
                  int flags,
                  InetAddress inetAddress,
                  int port)
           throws ErrnoException,
                  SocketException

Specified by:: sendto in interface Os
Throws:: ErrnoException; SocketException

sendto

public int sendto(FileDescriptor fd,
                  byte[] bytes,
                  int byteOffset,
                  int byteCount,
                  int flags,
                  InetAddress inetAddress,
                  int port)
           throws ErrnoException,
                  SocketException

Specified by:: sendto in interface Os
Throws:: ErrnoException; SocketException

sendto

public int sendto(FileDescriptor fd,
                  byte[] bytes,
                  int byteOffset,
                  int byteCount,
                  int flags,
                  SocketAddress address)
           throws ErrnoException,
                  SocketException

Specified by:: sendto in interface Os
Throws:: ErrnoException; SocketException

setegid

public void setegid(int egid)
             throws ErrnoException

Specified by:: setegid in interface Os
Throws:: ErrnoException

setenv

public void setenv(String name,
                   String value,
                   boolean overwrite)
            throws ErrnoException

Specified by:: setenv in interface Os
Throws:: ErrnoException

seteuid

public void seteuid(int euid)
             throws ErrnoException

Specified by:: seteuid in interface Os
Throws:: ErrnoException

setgid

public void setgid(int gid)
            throws ErrnoException

Specified by:: setgid in interface Os
Throws:: ErrnoException

setpgid

public void setpgid(int pid,
                    int pgid)
             throws ErrnoException

Specified by:: setpgid in interface Os
Throws:: ErrnoException

setregid

public void setregid(int rgid,
                     int egid)
              throws ErrnoException

Specified by:: setregid in interface Os
Throws:: ErrnoException

setreuid

public void setreuid(int ruid,
                     int euid)
              throws ErrnoException

Specified by:: setreuid in interface Os
Throws:: ErrnoException

setsid
```
public int setsid()
           throws ErrnoException
```
Specified by:

setsid in interface Os

Throws:

ErrnoException

setsockoptByte

public void setsockoptByte(FileDescriptor fd,
                           int level,
                           int option,
                           int value)
                    throws ErrnoException

Specified by:: setsockoptByte in interface Os
Throws:: ErrnoException

setsockoptIfreq

public void setsockoptIfreq(FileDescriptor fd,
                            int level,
                            int option,
                            String value)
                     throws ErrnoException

Specified by:: setsockoptIfreq in interface Os
Throws:: ErrnoException

setsockoptInt

public void setsockoptInt(FileDescriptor fd,
                          int level,
                          int option,
                          int value)
                   throws ErrnoException

Specified by:: setsockoptInt in interface Os
Throws:: ErrnoException

setsockoptIpMreqn

public void setsockoptIpMreqn(FileDescriptor fd,
                              int level,
                              int option,
                              int value)
                       throws ErrnoException

Specified by:: setsockoptIpMreqn in interface Os
Throws:: ErrnoException

setsockoptGroupReq

public void setsockoptGroupReq(FileDescriptor fd,
                               int level,
                               int option,
                               StructGroupReq value)
                        throws ErrnoException

Specified by:: setsockoptGroupReq in interface Os
Throws:: ErrnoException

setsockoptGroupSourceReq

public void setsockoptGroupSourceReq(FileDescriptor fd,
                                     int level,
                                     int option,
                                     StructGroupSourceReq value)
                              throws ErrnoException

Specified by:: setsockoptGroupSourceReq in interface Os
Throws:: ErrnoException

setsockoptLinger

public void setsockoptLinger(FileDescriptor fd,
                             int level,
                             int option,
                             StructLinger value)
                      throws ErrnoException

Specified by:: setsockoptLinger in interface Os
Throws:: ErrnoException

setsockoptTimeval

public void setsockoptTimeval(FileDescriptor fd,
                              int level,
                              int option,
                              StructTimeval value)
                       throws ErrnoException

Specified by:: setsockoptTimeval in interface Os
Throws:: ErrnoException

setuid

public void setuid(int uid)
            throws ErrnoException

Specified by:: setuid in interface Os
Throws:: ErrnoException

setxattr

public void setxattr(String path,
                     String name,
                     byte[] value,
                     int flags)
              throws ErrnoException

Specified by:: setxattr in interface Os
Throws:: ErrnoException

shutdown

public void shutdown(FileDescriptor fd,
                     int how)
              throws ErrnoException

Specified by:: shutdown in interface Os
Throws:: ErrnoException

socket

public FileDescriptor socket(int domain,
                             int type,
                             int protocol)
                      throws ErrnoException

Specified by:: socket in interface Os
Throws:: ErrnoException

socketpair

public void socketpair(int domain,
                       int type,
                       int protocol,
                       FileDescriptor fd1,
                       FileDescriptor fd2)
                throws ErrnoException

Specified by:: socketpair in interface Os
Throws:: ErrnoException

stat

public StructStat stat(String path)
                throws ErrnoException

Specified by:: stat in interface Os
Throws:: ErrnoException

statvfs

public StructStatVfs statvfs(String path)
                      throws ErrnoException

Specified by:: statvfs in interface Os
Throws:: ErrnoException

strerror
```
public String strerror(int errno)
```
Specified by:

strerror in interface Os

strsignal
```
public String strsignal(int signal)
```
Specified by:

strsignal in interface Os

symlink

public void symlink(String oldPath,
                    String newPath)
             throws ErrnoException

Specified by:: symlink in interface Os
Throws:: ErrnoException

sysconf
```
public long sysconf(int name)
```
Specified by:

sysconf in interface Os

tcdrain

public void tcdrain(FileDescriptor fd)
             throws ErrnoException

Specified by:: tcdrain in interface Os
Throws:: ErrnoException

tcsendbreak

public void tcsendbreak(FileDescriptor fd,
                        int duration)
                 throws ErrnoException

Specified by:: tcsendbreak in interface Os
Throws:: ErrnoException

umask
```
public int umask(int mask)
```
Specified by:

umask in interface Os

uname
```
public StructUtsname uname()
```
Specified by:

uname in interface Os

unlink

public void unlink(String pathname)
            throws ErrnoException

Specified by:: unlink in interface Os
Throws:: ErrnoException

unsetenv

public void unsetenv(String name)
              throws ErrnoException

Specified by:: unsetenv in interface Os
Throws:: ErrnoException

waitpid

public int waitpid(int pid,
                   MutableInt status,
                   int options)
            throws ErrnoException

Specified by:: waitpid in interface Os
Throws:: ErrnoException

write

public int write(FileDescriptor fd,
                 ByteBuffer buffer)
          throws ErrnoException,
                 InterruptedIOException

Specified by:: write in interface Os
Throws:: ErrnoException; InterruptedIOException

write

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

Specified by:: write in interface Os
Throws:: ErrnoException; InterruptedIOException

writev

public int writev(FileDescriptor fd,
                  Object[] buffers,
                  int[] offsets,
                  int[] byteCounts)
           throws ErrnoException,
                  InterruptedIOException

Specified by:: writev in interface Os
Throws:: ErrnoException; InterruptedIOException

Class Posix

Method Summary

Methods inherited from class java.lang.Object

Method Detail

accept

access

android_getaddrinfo

bind

bind

chmod

chown

close

connect

connect

dup

dup2

environ

execv

execve

fchmod

fchown

fcntlFlock

fcntlInt

fcntlVoid

fdatasync

fstat

fstatvfs

fsync

ftruncate

gai_strerror

getegid

geteuid

getgid

getenv

getnameinfo

getpeername

getpgid

getpid

getppid

getpwnam

getpwuid

getsockname

getsockoptByte

getsockoptInAddr

getsockoptInt

getsockoptLinger

getsockoptTimeval

getsockoptUcred

gettid

getuid

getxattr

if_indextoname

inet_pton

ioctlInetAddress

ioctlInt

isatty

kill

lchown

link

listen

lseek

lstat

mincore

mkdir

mkfifo

mlock

mmap

msync

munlock

munmap

open

pipe2

poll

posix_fallocate

prctl

pread

pread

pwrite

pwrite

read