cpython-lru_cache-weakref: Lib/platform.py annotate

annotate Lib/platform.py @ 70817:dd775b1561ba

Fix markup.

author	Georg Brandl <georg@python.org>
date	Tue, 14 Jun 2011 21:09:55 +0200
parents	e44b851d0a2b
children	0025ce38fbd0

rev	line source
59522 fcfe324663a6 convert shebang lines: python -> python3 Benjamin Peterson <benjamin@python.org> parents: 58782 diff changeset	1 #!/usr/bin/env python3
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	2
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	3 """ This module tries to retrieve as much platform-identifying data as
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	4 possible. It makes this information available via function APIs.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	5
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	6 If called from the command line, it prints the platform
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	7 information concatenated as single string to stdout. The output
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	8 format is useable as part of a filename.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	9
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	10 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	11 # This module is maintained by Marc-Andre Lemburg <mal@egenix.com>.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	12 # If you find problems, please submit bug reports/patches via the
56368 c9bd62efe6ce Merged revisions 75231 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52389 diff changeset	13 # Python bug tracker (http://bugs.python.org) and assign them to "lemburg".
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	14 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	15 # Still needed:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	16 # * more support for WinCE
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	17 # * support for MS-DOS (PythonDX ?)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	18 # * support for Amiga and other still unsupported platforms running Python
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	19 # * support for additional Linux distributions
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	20 #
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	21 # Many thanks to all those who helped adding platform-specific
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	22 # checks (in no particular order):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	23 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	24 # Charles G Waldman, David Arnold, Gordon McMillan, Ben Darnell,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	25 # Jeff Bauer, Cliff Crawford, Ivan Van Laningham, Josef
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	26 # Betancourt, Randall Hopper, Karl Putland, John Farrell, Greg
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	27 # Andruk, Just van Rossum, Thomas Heller, Mark R. Levinson, Mark
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	28 # Hammond, Bill Tutt, Hans Nowak, Uwe Zessin (OpenVMS support),
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	29 # Colin Kong, Trent Mick, Guido van Rossum, Anthony Baxter
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	30 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	31 # History:
35842 f85dc31f1f3e Patch by pythonic <pythonic@gmail.com> to support Fedora Marc-André Lemburg <mal@egenix.com> parents: 32383 diff changeset	32 #
f85dc31f1f3e Patch by pythonic <pythonic@gmail.com> to support Fedora Marc-André Lemburg <mal@egenix.com> parents: 32383 diff changeset	33 # <see CVS and SVN checkin messages for history>
f85dc31f1f3e Patch by pythonic <pythonic@gmail.com> to support Fedora Marc-André Lemburg <mal@egenix.com> parents: 32383 diff changeset	34 #
55301 724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	35 # 1.0.7 - added DEV_NULL
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	36 # 1.0.6 - added linux_distribution()
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	37 # 1.0.5 - fixed Java support to allow running the module on Jython
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	38 # 1.0.4 - added IronPython support
32383 27e712c8e1a3 Added normalization for Windows system name. Closes SF #945665. Marc-André Lemburg <mal@egenix.com> parents: 31969 diff changeset	39 # 1.0.3 - added normalization of Windows system name
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	40 # 1.0.2 - added more Windows support
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	41 # 1.0.1 - reformatted to make doc.py happy
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	42 # 1.0.0 - reformatted a bit and checked into Python CVS
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	43 # 0.8.0 - added sys.version parser and various new access
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	44 # APIs (python_version(), python_compiler(), etc.)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	45 # 0.7.2 - fixed architecture() to use sizeof(pointer) where available
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	46 # 0.7.1 - added support for Caldera OpenLinux
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	47 # 0.7.0 - some fixes for WinCE; untabified the source file
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	48 # 0.6.2 - support for OpenVMS - requires version 1.5.2-V006 or higher and
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	49 # vms_lib.getsyi() configured
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	50 # 0.6.1 - added code to prevent 'uname -p' on platforms which are
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	51 # known not to support it
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	52 # 0.6.0 - fixed win32_ver() to hopefully work on Win95,98,NT and Win2k;
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	53 # did some cleanup of the interfaces - some APIs have changed
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	54 # 0.5.5 - fixed another type in the MacOS code... should have
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	55 # used more coffee today ;-)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	56 # 0.5.4 - fixed a few typos in the MacOS code
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	57 # 0.5.3 - added experimental MacOS support; added better popen()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	58 # workarounds in _syscmd_ver() -- still not 100% elegant
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	59 # though
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	60 # 0.5.2 - fixed uname() to return '' instead of 'unknown' in all
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	61 # return values (the system uname command tends to return
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	62 # 'unknown' instead of just leaving the field emtpy)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	63 # 0.5.1 - included code for slackware dist; added exception handlers
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	64 # to cover up situations where platforms don't have os.popen
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	65 # (e.g. Mac) or fail on socket.gethostname(); fixed libc
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	66 # detection RE
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	67 # 0.5.0 - changed the API names referring to system commands to syscmd;
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	68 # added java_ver(); made syscmd_ver() a private
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	69 # API (was system_ver() in previous versions) -- use uname()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	70 # instead; extended the win32_ver() to also return processor
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	71 # type information
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	72 # 0.4.0 - added win32_ver() and modified the platform() output for WinXX
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	73 # 0.3.4 - fixed a bug in _follow_symlinks()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	74 # 0.3.3 - fixed popen() and "file" command invokation bugs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	75 # 0.3.2 - added architecture() API and support for it in platform()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	76 # 0.3.1 - fixed syscmd_ver() RE to support Windows NT
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	77 # 0.3.0 - added system alias support
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	78 # 0.2.3 - removed 'wince' again... oh well.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	79 # 0.2.2 - added 'wince' to syscmd_ver() supported platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	80 # 0.2.1 - added cache logic and changed the platform string format
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	81 # 0.2.0 - changed the API to use functions instead of module globals
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	82 # since some action take too long to be run on module import
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	83 # 0.1.0 - first release
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	84 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	85 # You can always get the latest version of this module at:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	86 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	87 # http://www.egenix.com/files/python/platform.py
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	88 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	89 # If that URL should fail, try contacting the author.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	90
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	91 __copyright__ = """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	92 Copyright (c) 1999-2000, Marc-Andre Lemburg; mailto:mal@lemburg.com
58219 aadfc31b3f14 Merged revisions 77389 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 56368 diff changeset	93 Copyright (c) 2000-2010, eGenix.com Software GmbH; mailto:info@egenix.com
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	94
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	95 Permission to use, copy, modify, and distribute this software and its
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	96 documentation for any purpose and without fee or royalty is hereby granted,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	97 provided that the above copyright notice appear in all copies and that
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	98 both that copyright notice and this permission notice appear in
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	99 supporting documentation or portions thereof, including modifications,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	100 that you make.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	101
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	102 EGENIX.COM SOFTWARE GMBH DISCLAIMS ALL WARRANTIES WITH REGARD TO
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	103 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	104 FITNESS, IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	105 INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	106 FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	107 NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	108 WITH THE USE OR PERFORMANCE OF THIS SOFTWARE !
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	109
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	110 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	111
55301 724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	112 __version__ = '1.0.7'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	113
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	114 import sys, os, re
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	115
55301 724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	116 ### Globals & Constants
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	117
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	118 # Determine the platform's /dev/null device
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	119 try:
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	120 DEV_NULL = os.devnull
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	121 except AttributeError:
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	122 # os.devnull was added in Python 2.4, so emulate it for earlier
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	123 # Python versions
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	124 if sys.platform in ('dos','win32','win16','os2'):
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	125 # Use the old CP/M NUL as device name
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	126 DEV_NULL = 'NUL'
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	127 else:
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	128 # Standard Unix uses /dev/null
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	129 DEV_NULL = '/dev/null'
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	130
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	131 ### Platform specific APIs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	132
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	133 _libc_search = re.compile(r'(__libc_init)'
6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	134 '\|'
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	135 '(GLIBC_([0-9.]+))'
c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	136 '\|'
48769 83b2d07b475b #2834: Change re module semantics, so that str and bytes mixing is forbidden, Antoine Pitrou <solipsis@pitrou.net> parents: 48324 diff changeset	137 '(libc(_\w+)?\.so(?:\.(\d[0-9.]*))?)', re.ASCII)
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	138
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	139 def libc_ver(executable=sys.executable,lib='',version='',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	140
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	141 chunksize=2048):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	142
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	143 """ Tries to determine the libc version that the file executable
ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	144 (which defaults to the Python interpreter) is linked against.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	145
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	146 Returns a tuple of strings (lib,version) which default to the
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	147 given parameters in case the lookup fails.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	148
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	149 Note that the function has intimate knowledge of how different
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	150 libc versions add symbols to the executable and thus is probably
ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	151 only useable for executables compiled using gcc.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	152
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	153 The file is read and scanned in chunks of chunksize bytes.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	154
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	155 """
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	156 if hasattr(os.path, 'realpath'):
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	157 # Python 2.2 introduced os.path.realpath(); it is used
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	158 # here to work around problems with Cygwin not being
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	159 # able to open symlinks for reading
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	160 executable = os.path.realpath(executable)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	161 f = open(executable,'rb')
41982 ef09cb011959 Fix libc_ver(): libc_ver() was reading sys.executable Walter Dörwald <walter@livinglogic.de> parents: 41480 diff changeset	162 binary = f.read(chunksize).decode('latin-1')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	163 pos = 0
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	164 while 1:
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	165 m = _libc_search.search(binary,pos)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	166 if not m:
41982 ef09cb011959 Fix libc_ver(): libc_ver() was reading sys.executable Walter Dörwald <walter@livinglogic.de> parents: 41480 diff changeset	167 binary = f.read(chunksize).decode('latin-1')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	168 if not binary:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	169 break
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	170 pos = 0
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	171 continue
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	172 libcinit,glibc,glibcversion,so,threads,soversion = m.groups()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	173 if libcinit and not lib:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	174 lib = 'libc'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	175 elif glibc:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	176 if lib != 'glibc':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	177 lib = 'glibc'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	178 version = glibcversion
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	179 elif glibcversion > version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	180 version = glibcversion
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	181 elif so:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	182 if lib != 'glibc':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	183 lib = 'libc'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	184 if soversion > version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	185 version = soversion
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	186 if threads and version[-len(threads):] != threads:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	187 version = version + threads
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	188 pos = m.end()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	189 f.close()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	190 return lib,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	191
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	192 def _dist_try_harder(distname,version,id):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	193
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	194 """ Tries some special tricks to get the distribution
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	195 information in case the default method fails.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	196
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	197 Currently supports older SuSE Linux, Caldera OpenLinux and
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	198 Slackware Linux distributions.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	199
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	200 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	201 if os.path.exists('/var/adm/inst-log/info'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	202 # SuSE Linux stores distribution information in that file
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	203 distname = 'SuSE'
64405 06e5fd4959e8 Use a context manager for some file objects. Florent Xicluna <florent.xicluna@gmail.com> parents: 63954 diff changeset	204 for line in open('/var/adm/inst-log/info'):
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	205 tv = line.split()
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	206 if len(tv) == 2:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	207 tag,value = tv
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	208 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	209 continue
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	210 if tag == 'MIN_DIST_VERSION':
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	211 version = value.strip()
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	212 elif tag == 'DIST_IDENT':
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	213 values = value.split('-')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	214 id = values[2]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	215 return distname,version,id
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	216
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	217 if os.path.exists('/etc/.installed'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	218 # Caldera OpenLinux has some infos in that file (thanks to Colin Kong)
64405 06e5fd4959e8 Use a context manager for some file objects. Florent Xicluna <florent.xicluna@gmail.com> parents: 63954 diff changeset	219 for line in open('/etc/.installed'):
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	220 pkg = line.split('-')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	221 if len(pkg) >= 2 and pkg[0] == 'OpenLinux':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	222 # XXX does Caldera support non Intel platforms ? If yes,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	223 # where can we find the needed id ?
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	224 return 'OpenLinux',pkg[1],id
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	225
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	226 if os.path.isdir('/usr/lib/setup'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	227 # Check for slackware verson tag file (thanks to Greg Andruk)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	228 verfiles = os.listdir('/usr/lib/setup')
31969 0c76a9e5c838 Using reversed() is not compatible with Python 1.5.2. Guido van Rossum <guido@python.org> parents: 31819 diff changeset	229 for n in range(len(verfiles)-1, -1, -1):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	230 if verfiles[n][:14] != 'slack-version-':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	231 del verfiles[n]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	232 if verfiles:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	233 verfiles.sort()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	234 distname = 'slackware'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	235 version = verfiles[-1][14:]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	236 return distname,version,id
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	237
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	238 return distname,version,id
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	239
48769 83b2d07b475b #2834: Change re module semantics, so that str and bytes mixing is forbidden, Antoine Pitrou <solipsis@pitrou.net> parents: 48324 diff changeset	240 _release_filename = re.compile(r'(\w+)[-_](release\|version)', re.ASCII)
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	241 _lsb_release_version = re.compile(r'(.+)'
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	242 ' release '
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	243 '([\d.]+)'
48769 83b2d07b475b #2834: Change re module semantics, so that str and bytes mixing is forbidden, Antoine Pitrou <solipsis@pitrou.net> parents: 48324 diff changeset	244 '[^(]*(?:$(.+)$)?', re.ASCII)
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	245 _release_version = re.compile(r'([^0-9]+)'
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	246 '(?: release )?'
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	247 '([\d.]+)'
48769 83b2d07b475b #2834: Change re module semantics, so that str and bytes mixing is forbidden, Antoine Pitrou <solipsis@pitrou.net> parents: 48324 diff changeset	248 '[^(]*(?:$(.+)$)?', re.ASCII)
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	249
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	250 # See also http://www.novell.com/coolsolutions/feature/11251.html
40742 f1701ba2452b Merged revisions 53538-53622 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40644 diff changeset	251 # and http://linuxmafia.com/faq/Admin/release-files.html
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	252 # and http://data.linux-ntfs.org/rpm/whichrpm
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	253 # and http://www.die.net/doc/linux/man/man1/lsb_release.1.html
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	254
45773 832c820e9d14 Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44508 diff changeset	255 _supported_dists = (
832c820e9d14 Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44508 diff changeset	256 'SuSE', 'debian', 'fedora', 'redhat', 'centos',
832c820e9d14 Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44508 diff changeset	257 'mandrake', 'mandriva', 'rocks', 'slackware', 'yellowdog', 'gentoo',
832c820e9d14 Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44508 diff changeset	258 'UnitedLinux', 'turbolinux')
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	259
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	260 def _parse_release_file(firstline):
40742 f1701ba2452b Merged revisions 53538-53622 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40644 diff changeset	261
58483 6a0570ee2366 Merged revisions 77737 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 58219 diff changeset	262 # Default to empty 'version' and 'id' strings. Both defaults are used
6a0570ee2366 Merged revisions 77737 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 58219 diff changeset	263 # when 'firstline' is empty. 'id' defaults to empty when an id can not
6a0570ee2366 Merged revisions 77737 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 58219 diff changeset	264 # be deduced.
6a0570ee2366 Merged revisions 77737 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 58219 diff changeset	265 version = ''
6a0570ee2366 Merged revisions 77737 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 58219 diff changeset	266 id = ''
6a0570ee2366 Merged revisions 77737 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 58219 diff changeset	267
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	268 # Parse the first line
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	269 m = _lsb_release_version.match(firstline)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	270 if m is not None:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	271 # LSB format: "distro release x.x (codename)"
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	272 return tuple(m.groups())
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	273
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	274 # Pre-LSB format: "distro x.x (codename)"
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	275 m = _release_version.match(firstline)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	276 if m is not None:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	277 return tuple(m.groups())
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	278
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	279 # Unkown format... take the first two words
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	280 l = firstline.strip().split()
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	281 if l:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	282 version = l[0]
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	283 if len(l) > 1:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	284 id = l[1]
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	285 return '', version, id
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	286
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	287 def linux_distribution(distname='', version='', id='',
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	288
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	289 supported_dists=_supported_dists,
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	290 full_distribution_name=1):
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	291
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	292 """ Tries to determine the name of the Linux OS distribution name.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	293
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	294 The function first looks for a distribution release file in
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	295 /etc and then reverts to _dist_try_harder() in case no
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	296 suitable files are found.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	297
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	298 supported_dists may be given to define the set of Linux
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	299 distributions to look for. It defaults to a list of currently
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	300 supported Linux distributions identified by their release file
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	301 name.
35842 f85dc31f1f3e Patch by pythonic <pythonic@gmail.com> to support Fedora Marc-André Lemburg <mal@egenix.com> parents: 32383 diff changeset	302
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	303 If full_distribution_name is true (default), the full
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	304 distribution read from the OS is returned. Otherwise the short
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	305 name taken from supported_dists is used.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	306
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	307 Returns a tuple (distname,version,id) which default to the
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	308 args given as parameters.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	309
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	310 """
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	311 try:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	312 etc = os.listdir('/etc')
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	313 except os.error:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	314 # Probably not a Unix system
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	315 return distname,version,id
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	316 etc.sort()
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	317 for file in etc:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	318 m = _release_filename.match(file)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	319 if m is not None:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	320 _distname,dummy = m.groups()
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	321 if _distname in supported_dists:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	322 distname = _distname
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	323 break
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	324 else:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	325 return _dist_try_harder(distname,version,id)
40742 f1701ba2452b Merged revisions 53538-53622 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40644 diff changeset	326
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	327 # Read the first line
64405 06e5fd4959e8 Use a context manager for some file objects. Florent Xicluna <florent.xicluna@gmail.com> parents: 63954 diff changeset	328 with open('/etc/'+file, 'r') as f:
06e5fd4959e8 Use a context manager for some file objects. Florent Xicluna <florent.xicluna@gmail.com> parents: 63954 diff changeset	329 firstline = f.readline()
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	330 _distname, _version, _id = _parse_release_file(firstline)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	331
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	332 if _distname and full_distribution_name:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	333 distname = _distname
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	334 if _version:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	335 version = _version
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	336 if _id:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	337 id = _id
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	338 return distname, version, id
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	339
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	340 # To maintain backwards compatibility:
40742 f1701ba2452b Merged revisions 53538-53622 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40644 diff changeset	341
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	342 def dist(distname='',version='',id='',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	343
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	344 supported_dists=_supported_dists):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	345
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	346 """ Tries to determine the name of the Linux OS distribution name.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	347
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	348 The function first looks for a distribution release file in
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	349 /etc and then reverts to _dist_try_harder() in case no
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	350 suitable files are found.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	351
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	352 Returns a tuple (distname,version,id) which default to the
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	353 args given as parameters.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	354
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	355 """
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	356 return linux_distribution(distname, version, id,
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	357 supported_dists=supported_dists,
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	358 full_distribution_name=0)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	359
68679 1dc52ecb8949 Issue #11459: A `bufsize` value of 0 in subprocess.Popen() really creates Antoine Pitrou <solipsis@pitrou.net> parents: 68585 diff changeset	360 def popen(cmd, mode='r', bufsize=-1):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	361
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	362 """ Portable popen() interface.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	363 """
70323 e44b851d0a2b Issue #11377: platform.popen() emits a DeprecationWarning Victor Stinner <victor.stinner@haypocalc.com> parents: 69830 diff changeset	364 import warnings
e44b851d0a2b Issue #11377: platform.popen() emits a DeprecationWarning Victor Stinner <victor.stinner@haypocalc.com> parents: 69830 diff changeset	365 warnings.warn('use os.popen instead', DeprecationWarning, stacklevel=2)
68215 20a5a08c3b6c Issue #11377: Deprecate platform.popen() and reimplement it with os.popen(). Victor Stinner <victor.stinner@haypocalc.com> parents: 64405 diff changeset	366 return os.popen(cmd, mode, bufsize)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	367
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	368 def _norm_version(version, build=''):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	369
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	370 """ Normalize the version and build strings and return a single
35898 d72db82a70cd Fix typo. Walter Dörwald <walter@livinglogic.de> parents: 35842 diff changeset	371 version string using the format major.minor.build (or patchlevel).
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	372 """
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	373 l = version.split('.')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	374 if build:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	375 l.append(build)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	376 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	377 ints = map(int,l)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	378 except ValueError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	379 strings = l
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	380 else:
43034 8ccf6f4c7f12 Try to get test_pep352 and maybe test_platform to work on a Windows buildbot Neal Norwitz <nnorwitz@gmail.com> parents: 43020 diff changeset	381 strings = list(map(str,ints))
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	382 version = '.'.join(strings[:3])
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	383 return version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	384
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	385 _ver_output = re.compile(r'(?:([\w ]+) ([\w.]+) '
6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	386 '.*'
55301 724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	387 '\[.* ([\d.]+)\])')
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	388
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	389 # Examples of VER command output:
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	390 #
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	391 # Windows 2000: Microsoft Windows 2000 [Version 5.00.2195]
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	392 # Windows XP: Microsoft Windows XP [Version 5.1.2600]
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	393 # Windows Vista: Microsoft Windows [Version 6.0.6002]
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	394 #
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	395 # Note that the "Version" string gets localized on different
724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	396 # Windows versions.
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	397
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	398 def _syscmd_ver(system='', release='', version='',
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	399
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	400 supported_platforms=('win32','win16','dos','os2')):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	401
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	402 """ Tries to figure out the OS version used and returns
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	403 a tuple (system,release,version).
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	404
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	405 It uses the "ver" shell command for this which is known
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	406 to exists on Windows, DOS and OS/2. XXX Others too ?
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	407
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	408 In case this fails, the given parameters are used as
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	409 defaults.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	410
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	411 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	412 if sys.platform not in supported_platforms:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	413 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	414
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	415 # Try some common cmd strings
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	416 for cmd in ('ver','command /c ver','cmd /c ver'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	417 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	418 pipe = popen(cmd)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	419 info = pipe.read()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	420 if pipe.close():
43020 907a45df1295 Raise statement normalization in Lib/. Collin Winter <collinw@gmail.com> parents: 42084 diff changeset	421 raise os.error('command failed')
68585 bf94b6a73fc8 #11565: Fix several typos. Patch by Piotr Kasprzyk. Ezio Melotti <ezio.melotti@gmail.com> parents: 68275 diff changeset	422 # XXX How can I suppress shell errors from being written
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	423 # to stderr ?
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 39575 diff changeset	424 except os.error as why:
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	425 #print 'Command %s failed: %s' % (cmd,why)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	426 continue
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 39575 diff changeset	427 except IOError as why:
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	428 #print 'Command %s failed: %s' % (cmd,why)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	429 continue
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	430 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	431 break
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	432 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	433 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	434
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	435 # Parse the output
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	436 info = info.strip()
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	437 m = _ver_output.match(info)
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	438 if m is not None:
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	439 system,release,version = m.groups()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	440 # Strip trailing dots from version and release
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	441 if release[-1] == '.':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	442 release = release[:-1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	443 if version[-1] == '.':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	444 version = version[:-1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	445 # Normalize the version and build strings (eliminating additional
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	446 # zeros)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	447 version = _norm_version(version)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	448 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	449
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	450 def _win32_getvalue(key,name,default=''):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	451
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	452 """ Read a value for name from the registry key.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	453
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	454 In case this fails, default is returned.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	455
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	456 """
45969 28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	457 try:
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	458 # Use win32api if available
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	459 from win32api import RegQueryValueEx
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	460 except ImportError:
47254 1546c1fb8f82 #2879: rename _winreg to winreg. Georg Brandl <georg@python.org> parents: 46745 diff changeset	461 # On Python 2.0 and later, emulate using winreg
1546c1fb8f82 #2879: rename _winreg to winreg. Georg Brandl <georg@python.org> parents: 46745 diff changeset	462 import winreg
1546c1fb8f82 #2879: rename _winreg to winreg. Georg Brandl <georg@python.org> parents: 46745 diff changeset	463 RegQueryValueEx = winreg.QueryValueEx
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	464 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	465 return RegQueryValueEx(key,name)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	466 except:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	467 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	468
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	469 def win32_ver(release='',version='',csd='',ptype=''):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	470
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	471 """ Get additional version information from the Windows Registry
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	472 and return a tuple (version,csd,ptype) referring to version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	473 number, CSD level and OS type (multi/single
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	474 processor).
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	475
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	476 As a hint: ptype returns 'Uniprocessor Free' on single
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	477 processor NT machines and 'Multiprocessor Free' on multi
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	478 processor machines. The 'Free' refers to the OS version being
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	479 free of debugging code. It could also state 'Checked' which
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	480 means the OS version uses debugging code, i.e. code that
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	481 checks arguments, ranges, etc. (Thomas Heller).
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	482
45969 28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	483 Note: this function works best with Mark Hammond's win32
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	484 package installed, but also on Python 2.3 and later. It
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	485 obviously only runs on Win32 compatible platforms.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	486
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	487 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	488 # XXX Is there any way to find out the processor type on WinXX ?
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	489 # XXX Is win32 available on Windows CE ?
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	490 #
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	491 # Adapted from code posted by Karl Putland to comp.lang.python.
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	492 #
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	493 # The mappings between reg. values and release names can be found
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	494 # here: http://msdn.microsoft.com/library/en-us/sysinfo/base/osversioninfo_str.asp
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	495
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	496 # Import the needed APIs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	497 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	498 import win32api
45969 28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	499 from win32api import RegQueryValueEx, RegOpenKeyEx, \
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	500 RegCloseKey, GetVersionEx
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	501 from win32con import HKEY_LOCAL_MACHINE, VER_PLATFORM_WIN32_NT, \
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	502 VER_PLATFORM_WIN32_WINDOWS, VER_NT_WORKSTATION
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	503 except ImportError:
45969 28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	504 # Emulate the win32api module using Python APIs
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	505 try:
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	506 sys.getwindowsversion
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	507 except AttributeError:
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	508 # No emulation possible, so return the defaults...
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	509 return release,version,csd,ptype
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	510 else:
47254 1546c1fb8f82 #2879: rename _winreg to winreg. Georg Brandl <georg@python.org> parents: 46745 diff changeset	511 # Emulation using winreg (added in Python 2.0) and
45969 28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	512 # sys.getwindowsversion() (added in Python 2.3)
47254 1546c1fb8f82 #2879: rename _winreg to winreg. Georg Brandl <georg@python.org> parents: 46745 diff changeset	513 import winreg
45969 28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	514 GetVersionEx = sys.getwindowsversion
47254 1546c1fb8f82 #2879: rename _winreg to winreg. Georg Brandl <georg@python.org> parents: 46745 diff changeset	515 RegQueryValueEx = winreg.QueryValueEx
1546c1fb8f82 #2879: rename _winreg to winreg. Georg Brandl <georg@python.org> parents: 46745 diff changeset	516 RegOpenKeyEx = winreg.OpenKeyEx
1546c1fb8f82 #2879: rename _winreg to winreg. Georg Brandl <georg@python.org> parents: 46745 diff changeset	517 RegCloseKey = winreg.CloseKey
1546c1fb8f82 #2879: rename _winreg to winreg. Georg Brandl <georg@python.org> parents: 46745 diff changeset	518 HKEY_LOCAL_MACHINE = winreg.HKEY_LOCAL_MACHINE
45969 28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	519 VER_PLATFORM_WIN32_WINDOWS = 1
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	520 VER_PLATFORM_WIN32_NT = 2
28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	521 VER_NT_WORKSTATION = 1
61314 39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	522 VER_NT_SERVER = 3
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	523 REG_SZ = 1
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	524
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	525 # Find out the registry key and some general version infos
61314 39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	526 winver = GetVersionEx()
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	527 maj,min,buildno,plat,csd = winver
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	528 version = '%i.%i.%i' % (maj,min,buildno & 0xFFFF)
61314 39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	529 if hasattr(winver, "service_pack"):
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	530 if winver.service_pack != "":
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	531 csd = 'SP%s' % winver.service_pack_major
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	532 else:
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	533 if csd[:13] == 'Service Pack ':
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	534 csd = 'SP' + csd[13:]
55301 724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	535
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	536 if plat == VER_PLATFORM_WIN32_WINDOWS:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	537 regkey = 'SOFTWARE\\Microsoft\\Windows\\CurrentVersion'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	538 # Try to guess the release name
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	539 if maj == 4:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	540 if min == 0:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	541 release = '95'
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	542 elif min == 10:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	543 release = '98'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	544 elif min == 90:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	545 release = 'Me'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	546 else:
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	547 release = 'postMe'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	548 elif maj == 5:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	549 release = '2000'
55301 724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	550
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	551 elif plat == VER_PLATFORM_WIN32_NT:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	552 regkey = 'SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	553 if maj <= 4:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	554 release = 'NT'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	555 elif maj == 5:
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	556 if min == 0:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	557 release = '2000'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	558 elif min == 1:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	559 release = 'XP'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	560 elif min == 2:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	561 release = '2003Server'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	562 else:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	563 release = 'post2003'
42084 229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	564 elif maj == 6:
61314 39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	565 if hasattr(winver, "product_type"):
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	566 product_type = winver.product_type
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	567 else:
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	568 product_type = VER_NT_WORKSTATION
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	569 # Without an OSVERSIONINFOEX capable sys.getwindowsversion(),
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	570 # or help from the registry, we cannot properly identify
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	571 # non-workstation versions.
45969 28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	572 try:
61314 39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	573 key = RegOpenKeyEx(HKEY_LOCAL_MACHINE, regkey)
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	574 name, type = RegQueryValueEx(key, "ProductName")
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	575 # Discard any type that isn't REG_SZ
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	576 if type == REG_SZ and name.find("Server") != -1:
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	577 product_type = VER_NT_SERVER
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	578 except WindowsError:
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	579 # Use default of VER_NT_WORKSTATION
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	580 pass
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	581
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	582 if min == 0:
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	583 if product_type == VER_NT_WORKSTATION:
42084 229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	584 release = 'Vista'
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	585 else:
61314 39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	586 release = '2008Server'
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	587 elif min == 1:
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	588 if product_type == VER_NT_WORKSTATION:
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	589 release = '7'
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	590 else:
39a2be4127dd Merged revisions 80859 via svnmerge from Brian Curtin <brian.curtin@gmail.com> parents: 58784 diff changeset	591 release = '2008ServerR2'
42084 229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	592 else:
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	593 release = 'post2008Server'
55301 724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	594
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	595 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	596 if not release:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	597 # E.g. Win3.1 with win32s
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	598 release = '%i.%i' % (maj,min)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	599 return release,version,csd,ptype
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	600
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	601 # Open the registry key
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	602 try:
45969 28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	603 keyCurVer = RegOpenKeyEx(HKEY_LOCAL_MACHINE, regkey)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	604 # Get a value to make sure the key exists...
45969 28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	605 RegQueryValueEx(keyCurVer, 'SystemRoot')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	606 except:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	607 return release,version,csd,ptype
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	608
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	609 # Parse values
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	610 #subversion = _win32_getvalue(keyCurVer,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	611 # 'SubVersionNumber',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	612 # ('',1))[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	613 #if subversion:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	614 # release = release + subversion # 95a, 95b, etc.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	615 build = _win32_getvalue(keyCurVer,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	616 'CurrentBuildNumber',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	617 ('',1))[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	618 ptype = _win32_getvalue(keyCurVer,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	619 'CurrentType',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	620 (ptype,1))[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	621
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	622 # Normalize version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	623 version = _norm_version(version,build)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	624
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	625 # Close key
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	626 RegCloseKey(keyCurVer)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	627 return release,version,csd,ptype
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	628
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	629 def _mac_ver_lookup(selectors,default=None):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	630
47376 aea3c5543d43 add the gestalt module back as _gestalt Benjamin Peterson <benjamin@python.org> parents: 47254 diff changeset	631 from _gestalt import gestalt
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	632 l = []
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	633 append = l.append
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	634 for selector in selectors:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	635 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	636 append(gestalt(selector))
47376 aea3c5543d43 add the gestalt module back as _gestalt Benjamin Peterson <benjamin@python.org> parents: 47254 diff changeset	637 except (RuntimeError, OSError):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	638 append(default)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	639 return l
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	640
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	641 def _bcd2str(bcd):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	642
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	643 return hex(bcd)[2:]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	644
63157 183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	645 def _mac_ver_gestalt():
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	646 """
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	647 Thanks to Mark R. Levinson for mailing documentation links and
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	648 code examples for this function. Documentation for the
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	649 gestalt() API is available online at:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	650
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	651 http://www.rgaros.nl/gestalt/
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	652 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	653 # Check whether the version info module is available
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	654 try:
47376 aea3c5543d43 add the gestalt module back as _gestalt Benjamin Peterson <benjamin@python.org> parents: 47254 diff changeset	655 import _gestalt
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	656 except ImportError:
63157 183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	657 return None
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	658 # Get the infos
58784 937eb0fe1f9c Merged revisions 78058 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 58483 diff changeset	659 sysv, sysa = _mac_ver_lookup(('sysv','sysa'))
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	660 # Decode the infos
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	661 if sysv:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	662 major = (sysv & 0xFF00) >> 8
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	663 minor = (sysv & 0x00F0) >> 4
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	664 patch = (sysv & 0x000F)
46745 f2d771f370bd Merged revisions 62805,62811,62841-62842,62848-62849,62853-62854 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45969 diff changeset	665
f2d771f370bd Merged revisions 62805,62811,62841-62842,62848-62849,62853-62854 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45969 diff changeset	666 if (major, minor) >= (10, 4):
f2d771f370bd Merged revisions 62805,62811,62841-62842,62848-62849,62853-62854 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45969 diff changeset	667 # the 'sysv' gestald cannot return patchlevels
f2d771f370bd Merged revisions 62805,62811,62841-62842,62848-62849,62853-62854 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45969 diff changeset	668 # higher than 9. Apple introduced 3 new
f2d771f370bd Merged revisions 62805,62811,62841-62842,62848-62849,62853-62854 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45969 diff changeset	669 # gestalt codes in 10.4 to deal with this
f2d771f370bd Merged revisions 62805,62811,62841-62842,62848-62849,62853-62854 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45969 diff changeset	670 # issue (needed because patch levels can
f2d771f370bd Merged revisions 62805,62811,62841-62842,62848-62849,62853-62854 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45969 diff changeset	671 # run higher than 9, such as 10.4.11)
f2d771f370bd Merged revisions 62805,62811,62841-62842,62848-62849,62853-62854 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45969 diff changeset	672 major,minor,patch = _mac_ver_lookup(('sys1','sys2','sys3'))
f2d771f370bd Merged revisions 62805,62811,62841-62842,62848-62849,62853-62854 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45969 diff changeset	673 release = '%i.%i.%i' %(major, minor, patch)
f2d771f370bd Merged revisions 62805,62811,62841-62842,62848-62849,62853-62854 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45969 diff changeset	674 else:
f2d771f370bd Merged revisions 62805,62811,62841-62842,62848-62849,62853-62854 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45969 diff changeset	675 release = '%s.%i.%i' % (_bcd2str(major),minor,patch)
47378 1d29bfa27368 Merged revisions 63460,63464 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47376 diff changeset	676
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	677 if sysa:
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	678 machine = {0x1: '68k',
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36210 diff changeset	679 0x2: 'PowerPC',
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36210 diff changeset	680 0xa: 'i386'}.get(sysa,'')
63157 183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	681
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	682 return release,versioninfo,machine
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	683
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	684 def _mac_ver_xml():
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	685 fn = '/System/Library/CoreServices/SystemVersion.plist'
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	686 if not os.path.exists(fn):
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	687 return None
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	688
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	689 try:
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	690 import plistlib
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	691 except ImportError:
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	692 return None
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	693
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	694 pl = plistlib.readPlist(fn)
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	695 release = pl['ProductVersion']
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	696 versioninfo=('', '', '')
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	697 machine = os.uname()[4]
63660 6945416c8d04 Merged revisions 83644 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 63443 diff changeset	698 if machine in ('ppc', 'Power Macintosh'):
63157 183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	699 # for compatibility with the gestalt based code
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	700 machine = 'PowerPC'
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	701
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	702 return release,versioninfo,machine
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	703
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	704
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	705 def mac_ver(release='',versioninfo=('','',''),machine=''):
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	706
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	707 """ Get MacOS version information and return it as tuple (release,
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	708 versioninfo, machine) with versioninfo being a tuple (version,
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	709 dev_stage, non_release_version).
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	710
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	711 Entries which cannot be determined are set to the paramter values
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	712 which default to ''. All tuple entries are strings.
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	713 """
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	714
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	715 # First try reading the information from an XML file which should
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	716 # always be present
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	717 info = _mac_ver_xml()
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	718 if info is not None:
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	719 return info
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	720
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	721 # If that doesn't work for some reason fall back to reading the
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	722 # information using gestalt calls.
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	723 info = _mac_ver_gestalt()
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	724 if info is not None:
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	725 return info
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	726
183c5625e00b Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61314 diff changeset	727 # If that also doesn't work return the default values
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	728 return release,versioninfo,machine
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	729
29657 5b105a950334 remove extra parameter from _java_getprop, remove duplicate imports Neal Norwitz <nnorwitz@gmail.com> parents: 28779 diff changeset	730 def _java_getprop(name,default):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	731
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	732 from java.lang import System
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	733 try:
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	734 value = System.getProperty(name)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	735 if value is None:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	736 return default
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	737 return value
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	738 except AttributeError:
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	739 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	740
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	741 def java_ver(release='',vendor='',vminfo=('','',''),osinfo=('','','')):
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	742
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	743 """ Version interface for Jython.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	744
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	745 Returns a tuple (release,vendor,vminfo,osinfo) with vminfo being
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	746 a tuple (vm_name,vm_release,vm_vendor) and osinfo being a
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	747 tuple (os_name,os_version,os_arch).
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	748
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	749 Values which cannot be determined are set to the defaults
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	750 given as parameters (which all default to '').
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	751
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	752 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	753 # Import the needed APIs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	754 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	755 import java.lang
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	756 except ImportError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	757 return release,vendor,vminfo,osinfo
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	758
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	759 vendor = _java_getprop('java.vendor', vendor)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	760 release = _java_getprop('java.version', release)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	761 vm_name, vm_release, vm_vendor = vminfo
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	762 vm_name = _java_getprop('java.vm.name', vm_name)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	763 vm_vendor = _java_getprop('java.vm.vendor', vm_vendor)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	764 vm_release = _java_getprop('java.vm.version', vm_release)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	765 vminfo = vm_name, vm_release, vm_vendor
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	766 os_name, os_version, os_arch = osinfo
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	767 os_arch = _java_getprop('java.os.arch', os_arch)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	768 os_name = _java_getprop('java.os.name', os_name)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	769 os_version = _java_getprop('java.os.version', os_version)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	770 osinfo = os_name, os_version, os_arch
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	771
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	772 return release, vendor, vminfo, osinfo
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	773
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	774 ### System name aliasing
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	775
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	776 def system_alias(system,release,version):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	777
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	778 """ Returns (system,release,version) aliased to common
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	779 marketing names used for some systems.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	780
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	781 It also does some reordering of the information in some cases
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	782 where it would otherwise cause confusion.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	783
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	784 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	785 if system == 'Rhapsody':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	786 # Apple's BSD derivative
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	787 # XXX How can we determine the marketing release number ?
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	788 return 'MacOS X Server',system+release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	789
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	790 elif system == 'SunOS':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	791 # Sun's OS
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	792 if release < '5':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	793 # These releases use the old name SunOS
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	794 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	795 # Modify release (marketing release = SunOS release - 3)
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	796 l = release.split('.')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	797 if l:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	798 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	799 major = int(l[0])
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	800 except ValueError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	801 pass
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	802 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	803 major = major - 3
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	804 l[0] = str(major)
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	805 release = '.'.join(l)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	806 if release < '6':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	807 system = 'Solaris'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	808 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	809 # XXX Whatever the new SunOS marketing name is...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	810 system = 'Solaris'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	811
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	812 elif system == 'IRIX64':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	813 # IRIX reports IRIX64 on platforms with 64-bit support; yet it
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	814 # is really a version and not a different platform, since 32-bit
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	815 # apps are also supported..
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	816 system = 'IRIX'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	817 if version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	818 version = version + ' (64bit)'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	819 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	820 version = '64bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	821
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	822 elif system in ('win32','win16'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	823 # In case one of the other tricks
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	824 system = 'Windows'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	825
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	826 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	827
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	828 ### Various internal helpers
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	829
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	830 def _platform(*args):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	831
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	832 """ Helper to format the platform string in a filename
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	833 compatible format e.g. "system-version-machine".
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	834 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	835 # Format the platform string
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	836 platform = '-'.join(x.strip() for x in filter(len, args))
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	837
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	838 # Cleanup some possible filename obstacles...
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	839 platform = platform.replace(' ','_')
99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	840 platform = platform.replace('/','-')
99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	841 platform = platform.replace('\\','-')
99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	842 platform = platform.replace(':','-')
99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	843 platform = platform.replace(';','-')
99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	844 platform = platform.replace('"','-')
99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	845 platform = platform.replace('(','-')
99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	846 platform = platform.replace(')','-')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	847
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	848 # No need to report 'unknown' information...
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	849 platform = platform.replace('unknown','')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	850
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	851 # Fold '--'s and remove trailing '-'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	852 while 1:
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	853 cleaned = platform.replace('--','-')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	854 if cleaned == platform:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	855 break
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	856 platform = cleaned
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	857 while platform[-1] == '-':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	858 platform = platform[:-1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	859
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	860 return platform
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	861
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	862 def _node(default=''):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	863
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	864 """ Helper to determine the node name of this machine.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	865 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	866 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	867 import socket
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	868 except ImportError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	869 # No sockets...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	870 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	871 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	872 return socket.gethostname()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	873 except socket.error:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	874 # Still not working...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	875 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	876
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	877 def _follow_symlinks(filepath):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	878
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	879 """ In case filepath is a symlink, follow it until a
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	880 real file is reached.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	881 """
44508 08138bc3c060 Fix bug introduced by r59746. Georg Brandl <georg@python.org> parents: 44498 diff changeset	882 filepath = os.path.abspath(filepath)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	883 while os.path.islink(filepath):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	884 filepath = os.path.normpath(
49014 94cc11ec7ec2 Merged revisions 66213 via svnmerge from Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48959 diff changeset	885 os.path.join(os.path.dirname(filepath),os.readlink(filepath)))
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	886 return filepath
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	887
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	888 def _syscmd_uname(option,default=''):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	889
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	890 """ Interface to the system's uname command.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	891 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	892 if sys.platform in ('dos','win32','win16','os2'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	893 # XXX Others too ?
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	894 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	895 try:
55301 724dfeab3e9b Merged revisions 73995,74002,74005,74007-74008,74011,74019-74023 via svnmerge from Alexandre Vassalotti <alexandre@peadrop.com> parents: 52389 diff changeset	896 f = os.popen('uname %s 2> %s' % (option, DEV_NULL))
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	897 except (AttributeError,os.error):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	898 return default
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	899 output = f.read().strip()
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	900 rc = f.close()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	901 if not output or rc:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	902 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	903 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	904 return output
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	905
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	906 def _syscmd_file(target,default=''):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	907
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	908 """ Interface to the system's file command.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	909
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	910 The function uses the -b option of the file command to have it
63954 913aa8a4304c Issue #9560: Use -b option of the file command in _syscmd_file() Victor Stinner <victor.stinner@haypocalc.com> parents: 63659 diff changeset	911 omit the filename in its output. Follow the symlinks. It returns
913aa8a4304c Issue #9560: Use -b option of the file command in _syscmd_file() Victor Stinner <victor.stinner@haypocalc.com> parents: 63659 diff changeset	912 default in case the command should fail.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	913
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	914 """
48926 925153225570 Merged revisions 66104 via svnmerge from Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48769 diff changeset	915 if sys.platform in ('dos','win32','win16','os2'):
925153225570 Merged revisions 66104 via svnmerge from Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48769 diff changeset	916 # XXX Others too ?
925153225570 Merged revisions 66104 via svnmerge from Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48769 diff changeset	917 return default
60697 043f14304ded Revert r80167, it breaks build on many platforms Victor Stinner <victor.stinner@haypocalc.com> parents: 60674 diff changeset	918 target = _follow_symlinks(target).replace('"', '\\"')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	919 try:
63954 913aa8a4304c Issue #9560: Use -b option of the file command in _syscmd_file() Victor Stinner <victor.stinner@haypocalc.com> parents: 63659 diff changeset	920 f = os.popen('file -b "%s" 2> %s' % (target, DEV_NULL))
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	921 except (AttributeError,os.error):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	922 return default
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	923 output = f.read().strip()
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	924 rc = f.close()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	925 if not output or rc:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	926 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	927 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	928 return output
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	929
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	930 ### Information about the used architecture
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	931
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	932 # Default values for architecture; non-empty strings override the
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	933 # defaults given as parameters
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	934 _default_architecture = {
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	935 'win32': ('','WindowsPE'),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	936 'win16': ('','Windows'),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	937 'dos': ('','MSDOS'),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	938 }
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	939
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	940 def architecture(executable=sys.executable,bits='',linkage=''):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	941
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	942 """ Queries the given executable (defaults to the Python interpreter
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	943 binary) for various architecture information.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	944
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	945 Returns a tuple (bits,linkage) which contains information about
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	946 the bit architecture and the linkage format used for the
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	947 executable. Both values are returned as strings.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	948
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	949 Values that cannot be determined are returned as given by the
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	950 parameter presets. If bits is given as '', the sizeof(pointer)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	951 (or sizeof(long) on Python version < 1.5.2) is used as
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	952 indicator for the supported pointer size.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	953
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	954 The function relies on the system's "file" command to do the
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	955 actual work. This is available on most if not all Unix
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	956 platforms. On some non-Unix platforms where the "file" command
ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	957 does not exist and the executable is set to the Python interpreter
ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	958 binary defaults from _default_architecture are used.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	959
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	960 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	961 # Use the sizeof(pointer) as default number of bits if nothing
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	962 # else is given as default.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	963 if not bits:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	964 import struct
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	965 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	966 size = struct.calcsize('P')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	967 except struct.error:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	968 # Older installations can only query longs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	969 size = struct.calcsize('l')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	970 bits = str(size*8) + 'bit'
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	971
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	972 # Get data from the 'file' system command
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	973 if executable:
63954 913aa8a4304c Issue #9560: Use -b option of the file command in _syscmd_file() Victor Stinner <victor.stinner@haypocalc.com> parents: 63659 diff changeset	974 fileout = _syscmd_file(executable, '')
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	975 else:
63954 913aa8a4304c Issue #9560: Use -b option of the file command in _syscmd_file() Victor Stinner <victor.stinner@haypocalc.com> parents: 63659 diff changeset	976 fileout = ''
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	977
63954 913aa8a4304c Issue #9560: Use -b option of the file command in _syscmd_file() Victor Stinner <victor.stinner@haypocalc.com> parents: 63659 diff changeset	978 if not fileout and \
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	979 executable == sys.executable:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	980 # "file" command did not return anything; we'll try to provide
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	981 # some sensible defaults then...
39575 63237fcefd99 Get rid of dict.has_key(). Boy this has a lot of repercussions! Guido van Rossum <guido@python.org> parents: 37879 diff changeset	982 if sys.platform in _default_architecture:
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	983 b,l = _default_architecture[sys.platform]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	984 if b:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	985 bits = b
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	986 if l:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	987 linkage = l
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	988 return bits,linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	989
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	990 if 'executable' not in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	991 # Format not supported
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	992 return bits,linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	993
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	994 # Bits
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	995 if '32-bit' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	996 bits = '32bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	997 elif 'N32' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	998 # On Irix only
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	999 bits = 'n32bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1000 elif '64-bit' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1001 bits = '64bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1002
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1003 # Linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1004 if 'ELF' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1005 linkage = 'ELF'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1006 elif 'PE' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1007 # E.g. Windows uses this format
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1008 if 'Windows' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1009 linkage = 'WindowsPE'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1010 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1011 linkage = 'PE'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1012 elif 'COFF' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1013 linkage = 'COFF'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1014 elif 'MS-DOS' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1015 linkage = 'MSDOS'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1016 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1017 # XXX the A.OUT format also falls under this class...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1018 pass
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1019
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1020 return bits,linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1021
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1022 ### Portable uname() interface
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1023
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1024 _uname_cache = None
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1025
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1026 def uname():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1027
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1028 """ Fairly portable uname interface. Returns a tuple
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1029 of strings (system,node,release,version,machine,processor)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1030 identifying the underlying platform.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1031
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1032 Note that unlike the os.uname function this also returns
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	1033 possible processor information as an additional tuple entry.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1034
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1035 Entries which cannot be determined are set to ''.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1036
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1037 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1038 global _uname_cache
48321 f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1039 no_os_uname = 0
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1040
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1041 if _uname_cache is not None:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1042 return _uname_cache
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1043
48321 f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1044 processor = ''
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1045
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1046 # Get some infos from the builtin os.uname API...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1047 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1048 system,node,release,version,machine = os.uname()
48321 f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1049 except AttributeError:
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1050 no_os_uname = 1
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1051
63443 93b3ae63d2f3 Merged revisions 83371,83390 via svnmerge from Georg Brandl <georg@python.org> parents: 63157 diff changeset	1052 if no_os_uname or not list(filter(None, (system, node, release, version, machine))):
48321 f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1053 # Hmm, no there is either no uname or uname has returned
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1054 #'unknowns'... we'll have to poke around the system then.
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1055 if no_os_uname:
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1056 system = sys.platform
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1057 release = ''
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1058 version = ''
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1059 node = _node()
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1060 machine = ''
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1061
48324 70d72a75ccf1 Merge error: platform.py would not import Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 48321 diff changeset	1062 use_syscmd_ver = 1
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1063
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1064 # Try win32_ver() on win32 platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1065 if system == 'win32':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1066 release,version,csd,ptype = win32_ver()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1067 if release and version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1068 use_syscmd_ver = 0
45969 28733ada4d03 Merged revisions 61672,61674,61676-61678,61681,61683-61684 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45773 diff changeset	1069 # Try to use the PROCESSOR_* environment variables
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1070 # available on Win XP and later; see
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1071 # http://support.microsoft.com/kb/888731 and
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1072 # http://www.geocities.com/rick_lively/MANUALS/ENV/MSWIN/PROCESSI.HTM
48321 f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1073 if not machine:
59915 b7872b0e8ab2 Merged revisions 79294 via svnmerge from R. David Murray <rdmurray@bitdance.com> parents: 59522 diff changeset	1074 # WOW64 processes mask the native architecture
b7872b0e8ab2 Merged revisions 79294 via svnmerge from R. David Murray <rdmurray@bitdance.com> parents: 59522 diff changeset	1075 if "PROCESSOR_ARCHITEW6432" in os.environ:
b7872b0e8ab2 Merged revisions 79294 via svnmerge from R. David Murray <rdmurray@bitdance.com> parents: 59522 diff changeset	1076 machine = os.environ.get("PROCESSOR_ARCHITEW6432", '')
b7872b0e8ab2 Merged revisions 79294 via svnmerge from R. David Murray <rdmurray@bitdance.com> parents: 59522 diff changeset	1077 else:
b7872b0e8ab2 Merged revisions 79294 via svnmerge from R. David Murray <rdmurray@bitdance.com> parents: 59522 diff changeset	1078 machine = os.environ.get('PROCESSOR_ARCHITECTURE', '')
48321 f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1079 if not processor:
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1080 processor = os.environ.get('PROCESSOR_IDENTIFIER', machine)
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1081
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1082 # Try the 'ver' system command available on some
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1083 # platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1084 if use_syscmd_ver:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1085 system,release,version = _syscmd_ver(system)
32383 27e712c8e1a3 Added normalization for Windows system name. Closes SF #945665. Marc-André Lemburg <mal@egenix.com> parents: 31969 diff changeset	1086 # Normalize system to what win32_ver() normally returns
27e712c8e1a3 Added normalization for Windows system name. Closes SF #945665. Marc-André Lemburg <mal@egenix.com> parents: 31969 diff changeset	1087 # (_syscmd_ver() tends to return the vendor name as well)
27e712c8e1a3 Added normalization for Windows system name. Closes SF #945665. Marc-André Lemburg <mal@egenix.com> parents: 31969 diff changeset	1088 if system == 'Microsoft Windows':
27e712c8e1a3 Added normalization for Windows system name. Closes SF #945665. Marc-André Lemburg <mal@egenix.com> parents: 31969 diff changeset	1089 system = 'Windows'
42084 229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	1090 elif system == 'Microsoft' and release == 'Windows':
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	1091 # Under Windows Vista and Windows Server 2008,
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	1092 # Microsoft changed the output of the ver command. The
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	1093 # release is no longer printed. This causes the
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	1094 # system and release to be misidentified.
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	1095 system = 'Windows'
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	1096 if '6.0' == version[:3]:
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	1097 release = 'Vista'
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	1098 else:
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41982 diff changeset	1099 release = ''
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1100
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1101 # In case we still don't know anything useful, we'll try to
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1102 # help ourselves
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1103 if system in ('win32','win16'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1104 if not version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1105 if system == 'win32':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1106 version = '32bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1107 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1108 version = '16bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1109 system = 'Windows'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1110
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1111 elif system[:4] == 'java':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1112 release,vendor,vminfo,osinfo = java_ver()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1113 system = 'Java'
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	1114 version = ', '.join(vminfo)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1115 if not version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1116 version = vendor
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1117
48321 f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1118 # System specific extensions
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1119 if system == 'OpenVMS':
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1120 # OpenVMS seems to have release and version mixed up
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1121 if not release or release == '0':
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1122 release = version
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1123 version = ''
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1124 # Get processor information
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1125 try:
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1126 import vms_lib
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1127 except ImportError:
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1128 pass
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1129 else:
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1130 csid, cpu_number = vms_lib.getsyi('SYI$_CPU',0)
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1131 if (cpu_number >= 128):
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1132 processor = 'Alpha'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1133 else:
48321 f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1134 processor = 'VAX'
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1135 if not processor:
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1136 # Get processor information from the uname system command
f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1137 processor = _syscmd_uname('-p','')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1138
48321 f6726f32ef70 Merged revisions 64119,64147,64150,64165,64219-64221,64229-64230,64233,64235,64253,64278,64280,64301,64303,64320,64328,64338-64339 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 47378 diff changeset	1139 #If any unknowns still exist, replace them with ''s, which are more portable
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1140 if system == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1141 system = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1142 if node == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1143 node = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1144 if release == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1145 release = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1146 if version == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1147 version = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1148 if machine == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1149 machine = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1150 if processor == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1151 processor = ''
43400 1bac386c17cc Merged revisions 58095-58132,58136-58148,58151-58197 via svnmerge from Thomas Wouters <thomas@python.org> parents: 43034 diff changeset	1152
1bac386c17cc Merged revisions 58095-58132,58136-58148,58151-58197 via svnmerge from Thomas Wouters <thomas@python.org> parents: 43034 diff changeset	1153 # normalize name
1bac386c17cc Merged revisions 58095-58132,58136-58148,58151-58197 via svnmerge from Thomas Wouters <thomas@python.org> parents: 43034 diff changeset	1154 if system == 'Microsoft' and release == 'Windows':
1bac386c17cc Merged revisions 58095-58132,58136-58148,58151-58197 via svnmerge from Thomas Wouters <thomas@python.org> parents: 43034 diff changeset	1155 system = 'Windows'
1bac386c17cc Merged revisions 58095-58132,58136-58148,58151-58197 via svnmerge from Thomas Wouters <thomas@python.org> parents: 43034 diff changeset	1156 release = 'Vista'
1bac386c17cc Merged revisions 58095-58132,58136-58148,58151-58197 via svnmerge from Thomas Wouters <thomas@python.org> parents: 43034 diff changeset	1157
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1158 _uname_cache = system,node,release,version,machine,processor
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1159 return _uname_cache
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1160
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1161 ### Direct interfaces to some of the uname() return values
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1162
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1163 def system():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1164
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1165 """ Returns the system/OS name, e.g. 'Linux', 'Windows' or 'Java'.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1166
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1167 An empty string is returned if the value cannot be determined.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1168
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1169 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1170 return uname()[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1171
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1172 def node():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1173
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	1174 """ Returns the computer's network name (which may not be fully
ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	1175 qualified)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1176
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1177 An empty string is returned if the value cannot be determined.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1178
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1179 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1180 return uname()[1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1181
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1182 def release():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1183
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1184 """ Returns the system's release, e.g. '2.2.0' or 'NT'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1185
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1186 An empty string is returned if the value cannot be determined.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1187
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1188 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1189 return uname()[2]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1190
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1191 def version():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1192
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1193 """ Returns the system's release version, e.g. '#3 on degas'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1194
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1195 An empty string is returned if the value cannot be determined.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1196
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1197 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1198 return uname()[3]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1199
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1200 def machine():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1201
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1202 """ Returns the machine type, e.g. 'i386'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1203
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1204 An empty string is returned if the value cannot be determined.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1205
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1206 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1207 return uname()[4]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1208
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1209 def processor():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1210
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1211 """ Returns the (true) processor name, e.g. 'amdk6'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1212
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1213 An empty string is returned if the value cannot be
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1214 determined. Note that many platforms do not provide this
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1215 information or simply return the same value as for machine(),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1216 e.g. NetBSD does this.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1217
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1218 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1219 return uname()[5]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1220
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1221 ### Various APIs for extracting information from sys.version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1222
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1223 _sys_version_parser = re.compile(
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1224 r'([\w.+]+)\s*'
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1225 '$#?([^,]+),\s([\w ]+),\s([\w :]+)$\s*'
48769 83b2d07b475b #2834: Change re module semantics, so that str and bytes mixing is forbidden, Antoine Pitrou <solipsis@pitrou.net> parents: 48324 diff changeset	1226 '\[([^\]]+)\]?', re.ASCII)
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1227
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1228 _ironpython_sys_version_parser = re.compile(
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1229 r'IronPython\s*'
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1230 '([\d\.]+)'
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1231 '(?: $([\d\.]+)$)?'
48769 83b2d07b475b #2834: Change re module semantics, so that str and bytes mixing is forbidden, Antoine Pitrou <solipsis@pitrou.net> parents: 48324 diff changeset	1232 ' on (.NET [\d\.]+)', re.ASCII)
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1233
52389 d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1234 _pypy_sys_version_parser = re.compile(
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1235 r'([\w.+]+)\s*'
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1236 '$#?([^,]+),\s([\w ]+),\s([\w :]+)$\s*'
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1237 '\[PyPy [^\]]+\]?')
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1238
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1239 _sys_version_cache = {}
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1240
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1241 def _sys_version(sys_version=None):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1242
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1243 """ Returns a parsed version of Python's sys.version as tuple
52365 475808698eaf Merged revisions 70628 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 49587 diff changeset	1244 (name, version, branch, revision, buildno, builddate, compiler)
475808698eaf Merged revisions 70628 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 49587 diff changeset	1245 referring to the Python implementation name, version, branch,
475808698eaf Merged revisions 70628 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 49587 diff changeset	1246 revision, build number, build date/time as string and the compiler
475808698eaf Merged revisions 70628 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 49587 diff changeset	1247 identification string.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1248
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1249 Note that unlike the Python sys.version, the returned value
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1250 for the Python version will always include the patchlevel (it
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1251 defaults to '.0').
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1252
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1253 The function returns empty strings for tuple entries that
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1254 cannot be determined.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1255
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1256 sys_version may be given to parse an alternative version
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1257 string, e.g. if the version was read from a different Python
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1258 interpreter.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1259
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1260 """
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1261 # Get the Python version
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1262 if sys_version is None:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1263 sys_version = sys.version
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1264
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1265 # Try the cache first
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1266 result = _sys_version_cache.get(sys_version, None)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1267 if result is not None:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1268 return result
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1269
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1270 # Parse it
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1271 if sys_version[:10] == 'IronPython':
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1272 # IronPython
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1273 name = 'IronPython'
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1274 match = _ironpython_sys_version_parser.match(sys_version)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1275 if match is None:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1276 raise ValueError(
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1277 'failed to parse IronPython sys.version: %s' %
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1278 repr(sys_version))
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1279 version, alt_version, compiler = match.groups()
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1280 buildno = ''
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1281 builddate = ''
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1282
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1283 elif sys.platform[:4] == 'java':
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1284 # Jython
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1285 name = 'Jython'
52389 d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1286 match = _sys_version_parser.match(sys_version)
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1287 if match is None:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1288 raise ValueError(
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1289 'failed to parse Jython sys.version: %s' %
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1290 repr(sys_version))
52389 d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1291 version, buildno, builddate, buildtime, _ = match.groups()
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1292 compiler = sys.platform
52389 d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1293
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1294 elif "PyPy" in sys_version:
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1295 # PyPy
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1296 name = "PyPy"
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1297 match = _pypy_sys_version_parser.match(sys_version)
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1298 if match is None:
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1299 raise ValueError("failed to parse PyPy sys.version: %s" %
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1300 repr(sys_version))
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1301 version, buildno, builddate, buildtime = match.groups()
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1302 compiler = ""
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1303
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1304 else:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1305 # CPython
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1306 match = _sys_version_parser.match(sys_version)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1307 if match is None:
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1308 raise ValueError(
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1309 'failed to parse CPython sys.version: %s' %
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1310 repr(sys_version))
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1311 version, buildno, builddate, buildtime, compiler = \
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1312 match.groups()
52389 d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1313 name = 'CPython'
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1314 builddate = builddate + ' ' + buildtime
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1315
68275 f3f8b39eaa1e Adapt platform and test_platform to the build identification changes. Georg Brandl <georg@python.org> parents: 63660 diff changeset	1316 if hasattr(sys, '_mercurial'):
f3f8b39eaa1e Adapt platform and test_platform to the build identification changes. Georg Brandl <georg@python.org> parents: 63660 diff changeset	1317 _, branch, revision = sys._mercurial
f3f8b39eaa1e Adapt platform and test_platform to the build identification changes. Georg Brandl <georg@python.org> parents: 63660 diff changeset	1318 elif hasattr(sys, 'subversion'):
52389 d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1319 # sys.subversion was added in Python 2.5
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1320 _, branch, revision = sys.subversion
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1321 else:
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1322 branch = ''
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1323 revision = ''
d4e7470bd660 Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 52365 diff changeset	1324
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1325 # Add the patchlevel version if missing
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	1326 l = version.split('.')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1327 if len(l) == 2:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1328 l.append('0')
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	1329 version = '.'.join(l)
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1330
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1331 # Build and cache the result
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1332 result = (name, version, branch, revision, buildno, builddate, compiler)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1333 _sys_version_cache[sys_version] = result
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1334 return result
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1335
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1336 def python_implementation():
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1337
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1338 """ Returns a string identifying the Python implementation.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1339
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1340 Currently, the following implementations are identified:
69828 7bf9d7ae6c94 #11985: update docstring of platform.python_implementation. Ezio Melotti <ezio.melotti@gmail.com> parents: 68679 diff changeset	1341 'CPython' (C implementation of Python),
7bf9d7ae6c94 #11985: update docstring of platform.python_implementation. Ezio Melotti <ezio.melotti@gmail.com> parents: 68679 diff changeset	1342 'IronPython' (.NET implementation of Python),
7bf9d7ae6c94 #11985: update docstring of platform.python_implementation. Ezio Melotti <ezio.melotti@gmail.com> parents: 68679 diff changeset	1343 'Jython' (Java implementation of Python),
7bf9d7ae6c94 #11985: update docstring of platform.python_implementation. Ezio Melotti <ezio.melotti@gmail.com> parents: 68679 diff changeset	1344 'PyPy' (Python implementation of Python).
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1345
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1346 """
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1347 return _sys_version()[0]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1348
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1349 def python_version():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1350
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1351 """ Returns the Python version as string 'major.minor.patchlevel'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1352
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1353 Note that unlike the Python sys.version, the returned value
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1354 will always include the patchlevel (it defaults to 0).
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1355
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1356 """
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1357 return _sys_version()[1]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1358
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1359 def python_version_tuple():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1360
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1361 """ Returns the Python version as tuple (major, minor, patchlevel)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1362 of strings.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1363
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1364 Note that unlike the Python sys.version, the returned value
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1365 will always include the patchlevel (it defaults to 0).
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1366
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1367 """
41480 99027c2b3fd2 Remove functions in string module that are also string methods. Also remove: Neal Norwitz <nnorwitz@gmail.com> parents: 40775 diff changeset	1368 return tuple(_sys_version()[1].split('.'))
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1369
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1370 def python_branch():
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1371
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1372 """ Returns a string identifying the Python implementation
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1373 branch.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1374
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1375 For CPython this is the Subversion branch from which the
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1376 Python binary was built.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1377
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1378 If not available, an empty string is returned.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1379
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1380 """
40742 f1701ba2452b Merged revisions 53538-53622 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40644 diff changeset	1381
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1382 return _sys_version()[2]
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1383
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1384 def python_revision():
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1385
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1386 """ Returns a string identifying the Python implementation
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1387 revision.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1388
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1389 For CPython this is the Subversion revision from which the
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1390 Python binary was built.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1391
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1392 If not available, an empty string is returned.
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1393
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1394 """
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1395 return _sys_version()[3]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1396
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1397 def python_build():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1398
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1399 """ Returns a tuple (buildno, builddate) stating the Python
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1400 build number and date as strings.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1401
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1402 """
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1403 return _sys_version()[4:6]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1404
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1405 def python_compiler():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1406
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1407 """ Returns a string identifying the compiler used for compiling
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1408 Python.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1409
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1410 """
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1411 return _sys_version()[6]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1412
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1413 ### The Opus Magnum of platform strings :-)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1414
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1415 _platform_cache = {}
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1416
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1417 def platform(aliased=0, terse=0):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1418
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1419 """ Returns a single string identifying the underlying platform
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1420 with as much useful information as possible (but no more :).
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1421
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1422 The output is intended to be human readable rather than
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1423 machine parseable. It may look different on different
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1424 platforms and this is intended.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1425
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1426 If "aliased" is true, the function will use aliases for
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1427 various platforms that report system names which differ from
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1428 their common names, e.g. SunOS will be reported as
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1429 Solaris. The system_alias() function is used to implement
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1430 this.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1431
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1432 Setting terse to true causes the function to return only the
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1433 absolute minimum information needed to identify the platform.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1434
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1435 """
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1436 result = _platform_cache.get((aliased, terse), None)
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1437 if result is not None:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1438 return result
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1439
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1440 # Get uname information and then apply platform specific cosmetics
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1441 # to it...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1442 system,node,release,version,machine,processor = uname()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1443 if machine == processor:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1444 processor = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1445 if aliased:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1446 system,release,version = system_alias(system,release,version)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1447
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1448 if system == 'Windows':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1449 # MS platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1450 rel,vers,csd,ptype = win32_ver(version)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1451 if terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1452 platform = _platform(system,release)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1453 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1454 platform = _platform(system,release,version,csd)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1455
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1456 elif system in ('Linux',):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1457 # Linux based systems
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1458 distname,distversion,distid = dist('')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1459 if distname and not terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1460 platform = _platform(system,release,machine,processor,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1461 'with',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1462 distname,distversion,distid)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1463 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1464 # If the distribution name is unknown check for libc vs. glibc
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1465 libcname,libcversion = libc_ver(sys.executable)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1466 platform = _platform(system,release,machine,processor,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1467 'with',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1468 libcname+libcversion)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1469 elif system == 'Java':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1470 # Java platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1471 r,v,vminfo,(os_name,os_version,os_arch) = java_ver()
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40587 diff changeset	1472 if terse or not os_name:
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1473 platform = _platform(system,release,version)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1474 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1475 platform = _platform(system,release,version,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1476 'on',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1477 os_name,os_version,os_arch)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1478
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1479 elif system == 'MacOS':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1480 # MacOS platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1481 if terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1482 platform = _platform(system,release)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1483 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1484 platform = _platform(system,release,machine)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1485
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1486 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1487 # Generic handler
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1488 if terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1489 platform = _platform(system,release)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1490 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1491 bits,linkage = architecture(sys.executable)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1492 platform = _platform(system,release,machine,processor,bits,linkage)
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1493
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1494 _platform_cache[(aliased, terse)] = platform
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1495 return platform
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1496
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1497 ### Command line interface
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1498
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1499 if __name__ == '__main__':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1500 # Default is to print the aliased verbose platform string
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1501 terse = ('terse' in sys.argv or '--terse' in sys.argv)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1502 aliased = (not 'nonaliased' in sys.argv and not '--nonaliased' in sys.argv)
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40742 diff changeset	1503 print(platform(aliased,terse))
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1504 sys.exit(0)

Mercurial > cpython-lru_cache-weakref

annotate Lib/platform.py @ 70817:dd775b1561ba