Class PosixModule

Method Details

• classDictInit

  public static void classDictInit(PyObject dict)

• _exit

  public static void _exit()

• _exit

  public static void _exit(int status)

• access

  public static boolean access(PyObject path, int mode)

• chdir

  public static void chdir(PyObject path)

• chmod

  public static void chmod(PyObject path, int mode)

• chown

  public static void chown(PyObject path, int uid, int gid)

• close

  public static void close(PyObject fd)

• closerange

  public static void closerange(PyObject fd_lowObj, PyObject fd_highObj)

• fdopen

  public static PyObject fdopen(PyObject fd)

• fdopen

  public static PyObject fdopen(PyObject fd, String mode)

• fdopen

  public static PyObject fdopen(PyObject fd, String mode, int bufsize)

• fdatasync

  public static void fdatasync(PyObject fd)

• fsync

  public static void fsync(PyObject fd)

• ftruncate

  public static void ftruncate(PyObject fd, long length)

• getcwd

  public static PyObject getcwd()

• getcwdu

  public static PyObject getcwdu()

• getegid

  public static int getegid()

• geteuid

  public static int geteuid()

• getgid

  public static int getgid()

• getlogin

  public static PyObject getlogin()

• getppid

  public static int getppid()

• getuid

  public static int getuid()

• getpid

  public static int getpid()

• getpgrp

  public static int getpgrp()

• isatty

  public static boolean isatty(PyObject fdObj)

• kill

  public static void kill(int pid, int sig)

• lchmod

  public static void lchmod(PyObject path, int mode)

• lchown

  public static void lchown(PyObject path, int uid, int gid)

• link

  public static void link(PyObject src, PyObject dst)

• listdir

  public static PyList listdir(PyObject path)

• lseek

  public static long lseek(PyObject fd, long pos, int how)

• mkdir

  public static void mkdir(PyObject path)

• mkdir

  public static void mkdir(PyObject path, int mode)

• open

  public static FileIO open(PyObject path, int flag)

• open

  public static FileIO open(PyObject path, int flag, int mode)

• pipe

  public static PyTuple pipe()

• popen

  public static PyObject popen(PyObject[] args, String[] kwds)

• putenv

  public static void putenv(String key, String value)

• read

  public static PyObject read(PyObject fd, int buffersize)

• readlink

  public static PyString readlink(PyObject path)

• remove

  public static void remove(PyObject path)

• rename

  public static void rename(PyObject oldpath, PyObject newpath)

• rmdir

  public static void rmdir(PyObject path)

• setpgrp

  public static void setpgrp()

• setsid

  public static void setsid()

• strerror

  public static PyObject strerror(int code)

• symlink

  public static void symlink(PyObject src, PyObject dst)

• times

  public static PyTuple times()

• umask

  public static int umask(int mask)

• uname

  public static PyTuple uname()

  Resembles CPython's uname with the addition that we also attempt a Windows-equivalent variant on win-systems. Implementation overview:
  
  Original/CPython (POSIX only):
  (uname -s, uname -n, uname -r, uname -v, uname -m)
  
  This version (non-Windows):
  (property os.name, InetAddress.getLocalHost().getHostName(), property os.version, uname -v, uname -m)
  
  Adjustments on OSX:
  Normalize "Mac OS X" to "Darwin",
  uname -r instead of property os.version
  
  Fallbacks:
  nodename/uname -n: exec uname -n
  version/uname -v: ""
  machine/uname -m: property os.arch
  
  This version (Windows):
  (reproduces platform.uname behavior on Windows)
  ("Windows", InetAddress.getLocalHost().getHostName(), property os.name: part after "Windows", cmd.exe /C ver: part after "Version", env PROCESSOR_ARCHITECTURE)
  
  Fallback for nodename/uname -n on Windows:
  - env USERDOMAIN
  - exec hostname
  
  For machine-entry on Windows this is a simplified description. It is actually mapped to typical uname -m values as follows (pseudo-code):
  
  PROCESSOR_ARCHITECTURE = x86 and PROCESSOR_ARCHITEW6432 undefined: "x86"
  else if PROCESSOR_ARCHITECTURE = x86: PROCESSOR_ARCHITEW6432 else: PROCESSOR_ARCHITECTURE
  
  Potential flaws:
  - could be a 32-bit machine, but actually not i686
  - user might need to discriminate AMD64 from EM64T
  
  In the rare case that your application is sensitive to one of these flaws you shouldn't be using our uname-hack for Windows, but directly look at PROCESSOR_ARCHITECTURE and friends.

  Returns:

  PyTuple containing sysname, nodename, release, version, machine

• unlink

  public static void unlink(PyObject path)

• utime

  public static void utime(PyObject path, PyObject times)

• wait$

  public static PyObject wait$()

• waitpid

  public static PyObject waitpid(int pid, int options)

• write

  public static int write(PyObject fd, PyObject bytes)

• unsetenv

  public static void unsetenv(String key)

• urandom

  public static PyObject urandom(int n)

• _get_shell_commands

  public static PyObject _get_shell_commands()

  Helper function for the subprocess module, returns the potential shell commands for this OS.

  Returns:

  a tuple of lists of command line arguments. E.g. (['/bin/sh', '-c'])

• getPOSIX

  public static jnr.posix.POSIX getPOSIX()

• getOSName

  public static String getOSName()