Get rid of the remaining versionadded/versionchanged directives.
diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index f443941..0ad8fba 100644
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -174,8 +174,6 @@
Return the process group id of the process with process id *pid*. If *pid* is 0,
the process group id of the current process is returned. Availability: Unix.
- .. versionadded:: 2.3
-
.. function:: getpgrp()
@@ -254,8 +252,6 @@
identifying a group. This operation is typical available only to the superuser.
Availability: Unix.
- .. versionadded:: 2.2
-
.. function:: setpgrp()
@@ -286,8 +282,6 @@
Calls the system call :cfunc:`getsid`. See the Unix manual for the semantics.
Availability: Unix.
- .. versionadded:: 2.4
-
.. function:: setsid()
@@ -361,14 +355,12 @@
and *bufsize* arguments have the same meaning as the corresponding arguments to
the built-in :func:`open` function. Availability: Macintosh, Unix, Windows.
- .. versionchanged:: 2.3
- When specified, the *mode* argument must now start with one of the letters
- ``'r'``, ``'w'``, or ``'a'``, otherwise a :exc:`ValueError` is raised.
+ When specified, the *mode* argument must start with one of the letters
+ ``'r'``, ``'w'``, or ``'a'``, otherwise a :exc:`ValueError` is raised.
- .. versionchanged:: 2.5
- On Unix, when the *mode* argument starts with ``'a'``, the *O_APPEND* flag is
- set on the file descriptor (which the :cfunc:`fdopen` implementation already
- does on most platforms).
+ On Unix, when the *mode* argument starts with ``'a'``, the *O_APPEND* flag is
+ set on the file descriptor (which the :cfunc:`fdopen` implementation already
+ does on most platforms).
.. function:: popen(command[, mode[, bufsize]])
@@ -385,12 +377,6 @@
.. deprecated:: 2.6
This function is obsolete. Use the :mod:`subprocess` module.
- .. versionchanged:: 2.0
- This function worked unreliably under Windows in earlier versions of Python.
- This was due to the use of the :cfunc:`_popen` function from the libraries
- provided with Windows. Newer versions of Python do not use the broken
- implementation from the Windows libraries.
-
.. function:: tmpfile()
@@ -644,8 +630,6 @@
Parameters to the :func:`lseek` function. Their values are 0, 1, and 2,
respectively. Availability: Windows, Macintosh, Unix.
- .. versionadded:: 2.5
-
.. _os-file-dir:
@@ -716,8 +700,6 @@
descriptor *fd*. The descriptor must refer to an opened directory, not an open
file. Availability: Unix.
- .. versionadded:: 2.3
-
.. function:: getcwd()
@@ -730,8 +712,6 @@
Return a Unicode object representing the current working directory.
Availability: Macintosh, Unix, Windows.
- .. versionadded:: 2.3
-
.. function:: chflags(path, flags)
@@ -751,16 +731,12 @@
Availability: Macintosh, Unix.
- .. versionadded:: 2.6
-
.. function:: chroot(path)
Change the root directory of the current process to *path*. Availability:
Macintosh, Unix.
- .. versionadded:: 2.2
-
.. function:: chmod(path, mode)
@@ -809,16 +785,12 @@
Set the flags of *path* to the numeric *flags*, like :func:`chflags`, but do not
follow symbolic links. Availability: Unix.
- .. versionadded:: 2.6
-
.. function:: lchown(path, uid, gid)
Change the owner and group id of *path* to the numeric *uid* and gid. This
function will not follow symbolic links. Availability: Macintosh, Unix.
- .. versionadded:: 2.3
-
.. function:: link(src, dst)
@@ -832,9 +804,8 @@
``'..'`` even if they are present in the directory. Availability: Macintosh,
Unix, Windows.
- .. versionchanged:: 2.3
- On Windows NT/2k/XP and Unix, if *path* is a Unicode object, the result will be
- a list of Unicode objects.
+ On Windows NT/2k/XP and Unix, if *path* is a Unicode object, the result will be
+ a list of Unicode objects.
.. function:: lstat(path)
@@ -867,31 +838,23 @@
``stat.S_IFBLK``, *device* defines the newly created device special file (probably using
:func:`os.makedev`), otherwise it is ignored.
- .. versionadded:: 2.3
-
.. function:: major(device)
Extracts the device major number from a raw device number (usually the
:attr:`st_dev` or :attr:`st_rdev` field from :ctype:`stat`).
- .. versionadded:: 2.3
-
.. function:: minor(device)
Extracts the device minor number from a raw device number (usually the
:attr:`st_dev` or :attr:`st_rdev` field from :ctype:`stat`).
- .. versionadded:: 2.3
-
.. function:: makedev(major, minor)
Composes a raw device number from the major and minor device numbers.
- .. versionadded:: 2.3
-
.. function:: mkdir(path[, mode])
@@ -917,10 +880,7 @@
:func:`makedirs` will become confused if the path elements to create include
*os.pardir*.
- .. versionadded:: 1.5.2
-
- .. versionchanged:: 2.3
- This function now handles UNC paths correctly.
+ This function handles UNC paths correctly.
.. function:: pathconf(path, name)
@@ -955,8 +915,7 @@
be converted to an absolute pathname using ``os.path.join(os.path.dirname(path),
result)``.
- .. versionchanged:: 2.6
- If the *path* is a Unicode object the result will also be a Unicode object.
+ If the *path* is a Unicode object, the result will also be a Unicode object.
Availability: Macintosh, Unix.
@@ -985,8 +944,6 @@
they are empty. Raises :exc:`OSError` if the leaf directory could not be
successfully removed.
- .. versionadded:: 1.5.2
-
.. function:: rename(src, dst)
@@ -1007,8 +964,6 @@
attempted first. After the rename, directories corresponding to rightmost path
segments of the old name will be pruned away using :func:`removedirs`.
- .. versionadded:: 1.5.2
-
.. note::
This function can fail with the new directory structure made if you lack
@@ -1040,11 +995,10 @@
926L
>>>
- .. versionchanged:: 2.3
- If :func:`stat_float_times` returns true, the time values are floats, measuring
- seconds. Fractions of a second may be reported if the system supports that. On
- Mac OS, the times are always floats. See :func:`stat_float_times` for further
- discussion.
+ If :func:`stat_float_times` returns true, the time values are floats, measuring
+ seconds. Fractions of a second may be reported if the system supports that. On
+ Mac OS, the times are always floats. See :func:`stat_float_times` for further
+ discussion.
On some Unix systems (such as Linux), the following attributes may also be
available: :attr:`st_blocks` (number of blocks allocated for file),
@@ -1080,12 +1034,6 @@
Availability: Macintosh, Unix, Windows.
- .. versionchanged:: 2.2
- Added access to values as attributes of the returned object.
-
- .. versionchanged:: 2.5
- Added st_gen, st_birthtime.
-
.. function:: stat_float_times([newvalue])
@@ -1097,10 +1045,9 @@
For compatibility with older Python versions, accessing :class:`stat_result` as
a tuple always returns integers.
- .. versionchanged:: 2.5
- Python now returns float values by default. Applications which do not work
- correctly with floating point time stamps can use this function to restore the
- old behaviour.
+ Python now returns float values by default. Applications which do not work
+ correctly with floating point time stamps can use this function to restore the
+ old behaviour.
The resolution of the timestamps (that is the smallest possible fraction)
depends on the system. Some systems only support second resolution; on these
@@ -1131,9 +1078,6 @@
this remains useful when writing code that needs to work with versions of Python
that don't support accessing the fields as attributes.
- .. versionchanged:: 2.2
- Added access to values as attributes of the returned object.
-
.. function:: symlink(src, dst)
@@ -1206,9 +1150,6 @@
depending on the resolution with which your operating system records access and
modification times; see :func:`stat`.
- .. versionchanged:: 2.0
- Added support for ``None`` for *times*.
-
Availability: Macintosh, Unix, Windows.
@@ -1255,9 +1196,6 @@
directories. Set *followlinks* to True to visit directories pointed to by
symlinks, on systems that support them.
- .. versionadded:: 2.6
- The *followlinks* parameter.
-
.. note::
Be aware that setting *followlinks* to true can lead to infinite recursion if a
@@ -1297,8 +1235,6 @@
for name in dirs:
os.rmdir(os.path.join(root, name))
- .. versionadded:: 2.3
-
.. _os-process:
@@ -1391,96 +1327,72 @@
Exit code that means no error occurred. Availability: Macintosh, Unix.
- .. versionadded:: 2.3
-
.. data:: EX_USAGE
Exit code that means the command was used incorrectly, such as when the wrong
number of arguments are given. Availability: Macintosh, Unix.
- .. versionadded:: 2.3
-
.. data:: EX_DATAERR
Exit code that means the input data was incorrect. Availability: Macintosh,
Unix.
- .. versionadded:: 2.3
-
.. data:: EX_NOINPUT
Exit code that means an input file did not exist or was not readable.
Availability: Macintosh, Unix.
- .. versionadded:: 2.3
-
.. data:: EX_NOUSER
Exit code that means a specified user did not exist. Availability: Macintosh,
Unix.
- .. versionadded:: 2.3
-
.. data:: EX_NOHOST
Exit code that means a specified host did not exist. Availability: Macintosh,
Unix.
- .. versionadded:: 2.3
-
.. data:: EX_UNAVAILABLE
Exit code that means that a required service is unavailable. Availability:
Macintosh, Unix.
- .. versionadded:: 2.3
-
.. data:: EX_SOFTWARE
Exit code that means an internal software error was detected. Availability:
Macintosh, Unix.
- .. versionadded:: 2.3
-
.. data:: EX_OSERR
Exit code that means an operating system error was detected, such as the
inability to fork or create a pipe. Availability: Macintosh, Unix.
- .. versionadded:: 2.3
-
.. data:: EX_OSFILE
Exit code that means some system file did not exist, could not be opened, or had
some other kind of error. Availability: Macintosh, Unix.
- .. versionadded:: 2.3
-
.. data:: EX_CANTCREAT
Exit code that means a user specified output file could not be created.
Availability: Macintosh, Unix.
- .. versionadded:: 2.3
-
.. data:: EX_IOERR
Exit code that means that an error occurred while doing I/O on some file.
Availability: Macintosh, Unix.
- .. versionadded:: 2.3
-
.. data:: EX_TEMPFAIL
@@ -1488,16 +1400,12 @@
that may not really be an error, such as a network connection that couldn't be
made during a retryable operation. Availability: Macintosh, Unix.
- .. versionadded:: 2.3
-
.. data:: EX_PROTOCOL
Exit code that means that a protocol exchange was illegal, invalid, or not
understood. Availability: Macintosh, Unix.
- .. versionadded:: 2.3
-
.. data:: EX_NOPERM
@@ -1505,24 +1413,18 @@
operation (but not intended for file system problems). Availability: Macintosh,
Unix.
- .. versionadded:: 2.3
-
.. data:: EX_CONFIG
Exit code that means that some kind of configuration error occurred.
Availability: Macintosh, Unix.
- .. versionadded:: 2.3
-
.. data:: EX_NOTFOUND
Exit code that means something like "an entry was not found". Availability:
Macintosh, Unix.
- .. versionadded:: 2.3
-
.. function:: fork()
@@ -1559,8 +1461,6 @@
Send the signal *sig* to the process group *pgid*. Availability: Macintosh,
Unix.
- .. versionadded:: 2.3
-
.. function:: nice(increment)
@@ -1640,8 +1540,6 @@
Availability: Unix, Windows. :func:`spawnlp`, :func:`spawnlpe`, :func:`spawnvp`
and :func:`spawnvpe` are not available on Windows.
- .. versionadded:: 1.6
-
.. data:: P_NOWAIT
P_NOWAITO
@@ -1651,8 +1549,6 @@
will return as soon as the new process has been created, with the process ID as
the return value. Availability: Macintosh, Unix, Windows.
- .. versionadded:: 1.6
-
.. data:: P_WAIT
@@ -1662,8 +1558,6 @@
of the process the run is successful, or ``-signal`` if a signal kills the
process. Availability: Macintosh, Unix, Windows.
- .. versionadded:: 1.6
-
.. data:: P_DETACH
P_OVERLAY
@@ -1675,8 +1569,6 @@
process will be replaced; the :func:`spawn\*` function will not return.
Availability: Windows.
- .. versionadded:: 1.6
-
.. function:: startfile(path[, operation])
@@ -1700,11 +1592,6 @@
doesn't work if it is. Use the :func:`os.path.normpath` function to ensure that
the path is properly encoded for Win32. Availability: Windows.
- .. versionadded:: 2.0
-
- .. versionadded:: 2.5
- The *operation* parameter.
-
.. function:: system(command)
@@ -1785,8 +1672,6 @@
argument is the same as that provided to :func:`waitpid` and :func:`wait4`.
Availability: Unix.
- .. versionadded:: 2.5
-
.. function:: wait4(pid, options)
@@ -1796,8 +1681,6 @@
information. The arguments to :func:`wait4` are the same as those provided to
:func:`waitpid`. Availability: Unix.
- .. versionadded:: 2.5
-
.. data:: WNOHANG
@@ -1812,8 +1695,6 @@
from a job control stop since their status was last reported. Availability: Some
Unix systems.
- .. versionadded:: 2.3
-
.. data:: WUNTRACED
@@ -1821,28 +1702,22 @@
their current state has not been reported since they were stopped. Availability:
Macintosh, Unix.
- .. versionadded:: 2.3
The following functions take a process status code as returned by
:func:`system`, :func:`wait`, or :func:`waitpid` as a parameter. They may be
used to determine the disposition of a process.
-
.. function:: WCOREDUMP(status)
Returns ``True`` if a core dump was generated for the process, otherwise it
returns ``False``. Availability: Macintosh, Unix.
- .. versionadded:: 2.3
-
.. function:: WIFCONTINUED(status)
Returns ``True`` if the process has been continued from a job control stop,
otherwise it returns ``False``. Availability: Unix.
- .. versionadded:: 2.3
-
.. function:: WIFSTOPPED(status)
@@ -1920,8 +1795,6 @@
5, and 15 minutes or raises :exc:`OSError` if the load average was
unobtainable.
- .. versionadded:: 2.3
-
.. function:: sysconf(name)
@@ -1980,8 +1853,6 @@
The character which separates the base filename from the extension; for example,
the ``'.'`` in :file:`os.py`. Also available via :mod:`os.path`.
- .. versionadded:: 2.2
-
.. data:: pathsep
@@ -2010,8 +1881,6 @@
The file path of the null device. For example: ``'/dev/null'`` for POSIX or
``'Dev:Nul'`` for Mac OS 9. Also available via :mod:`os.path`.
- .. versionadded:: 2.4
-
.. _os-miscfunc:
@@ -2028,6 +1897,3 @@
though its exact quality depends on the OS implementation. On a UNIX-like
system this will query /dev/urandom, and on Windows it will use CryptGenRandom.
If a randomness source is not found, :exc:`NotImplementedError` will be raised.
-
- .. versionadded:: 2.4
-