Merged revisions 59921-59932 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r59923 | raymond.hettinger | 2008-01-11 19:04:55 +0100 (Fri, 11 Jan 2008) | 1 line
Speed-up and simplify code urlparse's result objects.
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r59924 | andrew.kuchling | 2008-01-11 20:33:24 +0100 (Fri, 11 Jan 2008) | 1 line
Bug #1790: update link; remove outdated paragraph
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r59925 | thomas.heller | 2008-01-11 20:34:06 +0100 (Fri, 11 Jan 2008) | 5 lines
Raise an error instead of crashing with a segfault when a NULL
function pointer is called.
Will backport to release25-maint.
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r59927 | thomas.heller | 2008-01-11 21:29:19 +0100 (Fri, 11 Jan 2008) | 4 lines
Fix a potential 'SystemError: NULL result without error'.
NULL may be a valid return value from PyLong_AsVoidPtr.
Will backport to release25-maint.
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r59928 | raymond.hettinger | 2008-01-12 00:25:18 +0100 (Sat, 12 Jan 2008) | 1 line
Update the opcode docs for STORE_MAP and BUILD_MAP
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r59929 | mark.dickinson | 2008-01-12 02:56:00 +0100 (Sat, 12 Jan 2008) | 4 lines
Issue 1780: Allow leading and trailing whitespace in Decimal constructor,
when constructing from a string. Disallow trailing newlines in
Context.create_decimal.
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r59930 | georg.brandl | 2008-01-12 11:53:29 +0100 (Sat, 12 Jan 2008) | 3 lines
Move OSError docs to exceptions doc, remove obsolete descriptions
from os docs, rework posix docs.
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r59931 | georg.brandl | 2008-01-12 14:47:57 +0100 (Sat, 12 Jan 2008) | 3 lines
Patch #1700288: Method cache optimization, by Armin Rigo, ported to
2.6 by Kevin Jacobs.
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r59932 | georg.brandl | 2008-01-12 17:11:09 +0100 (Sat, 12 Jan 2008) | 2 lines
Fix editing glitch.
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diff --git a/Doc/library/posix.rst b/Doc/library/posix.rst
index a845e35..c33d9e5 100644
--- a/Doc/library/posix.rst
+++ b/Doc/library/posix.rst
@@ -1,4 +1,3 @@
-
:mod:`posix` --- The most common POSIX system calls
===================================================
@@ -22,13 +21,8 @@
:mod:`os` provides some additional functionality, such as automatically calling
:func:`putenv` when an entry in ``os.environ`` is changed.
-The descriptions below are very terse; refer to the corresponding Unix manual
-(or POSIX documentation) entry for more information. Arguments called *path*
-refer to a pathname given as a string.
-
Errors are reported as exceptions; the usual exceptions are given for type
-errors, while errors reported by the system calls raise :exc:`error` (a synonym
-for the standard exception :exc:`OSError`), described below.
+errors, while errors reported by the system calls raise :exc:`OSError`.
.. _posix-large-files:
@@ -42,9 +36,8 @@
.. sectionauthor:: Steve Clift <clift@mail.anacapa.net>
-
-Several operating systems (including AIX, HPUX, Irix and Solaris) provide
-support for files that are larger than 2 Gb from a C programming model where
+Several operating systems (including AIX, HP-UX, Irix and Solaris) provide
+support for files that are larger than 2 GB from a C programming model where
:ctype:`int` and :ctype:`long` are 32-bit values. This is typically accomplished
by defining the relevant size and offset types as 64-bit values. Such files are
sometimes referred to as :dfn:`large files`.
@@ -67,16 +60,16 @@
.. _posix-contents:
-Module Contents
----------------
+Notable Module Contents
+-----------------------
-Module :mod:`posix` defines the following data item:
-
+In addition to many functions described in the :mod:`os` module documentation,
+:mod:`posix` defines the following data item:
.. data:: environ
- A dictionary representing the string environment at the time the interpreter was
- started. For example, ``environ['HOME']`` is the pathname of your home
+ A dictionary representing the string environment at the time the interpreter
+ was started. For example, ``environ['HOME']`` is the pathname of your home
directory, equivalent to ``getenv("HOME")`` in C.
Modifying this dictionary does not affect the string environment passed on by
@@ -90,7 +83,3 @@
updates the environment on modification. Note also that updating ``os.environ``
will render this dictionary obsolete. Use of the :mod:`os` module version of
this is recommended over direct access to the :mod:`posix` module.
-
-Additional contents of this module should only be accessed via the :mod:`os`
-module; refer to the documentation for that module for further information.
-