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

annotate Lib/platform.py @ 65035:87f4b32905df 2.7

Cosmetic fix to use print function.

author	Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp>
date	Fri, 01 Oct 2010 10:48:47 +0000
parents	517859cb0e92
children	b36cb4602e21

rev	line source
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1 #!/usr/bin/env python
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
56110 45145aeb6331 Update bug tracker reference. Georg Brandl <georg@python.org> parents: 55251 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 # Note: Please keep this module compatible to Python 1.5.2.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	16 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	17 # Still needed:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	18 # * more support for WinCE
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	19 # * support for MS-DOS (PythonDX ?)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	20 # * 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	21 # * support for additional Linux distributions
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	22 #
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	23 # 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	24 # checks (in no particular order):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	25 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	26 # 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	27 # 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	28 # 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	29 # 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	30 # Hammond, Bill Tutt, Hans Nowak, Uwe Zessin (OpenVMS support),
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	31 # 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	32 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	33 # History:
35842 f85dc31f1f3e Patch by pythonic <pythonic@gmail.com> to support Fedora Marc-André Lemburg <mal@egenix.com> parents: 32383 diff changeset	34 #
f85dc31f1f3e Patch by pythonic <pythonic@gmail.com> to support Fedora Marc-André Lemburg <mal@egenix.com> parents: 32383 diff changeset	35 # <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	36 #
55248 72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	37 # 1.0.7 - added DEV_NULL
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	38 # 1.0.6 - added linux_distribution()
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	39 # 1.0.5 - fixed Java support to allow running the module on Jython
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	40 # 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	41 # 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	42 # 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	43 # 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	44 # 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	45 # 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	46 # 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	47 # 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	48 # 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	49 # 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	50 # 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	51 # vms_lib.getsyi() configured
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	52 # 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	53 # known not to support it
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	54 # 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	55 # 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	56 # 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	57 # used more coffee today ;-)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	58 # 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	59 # 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	60 # 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	61 # though
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	62 # 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	63 # 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	64 # '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	65 # 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	66 # 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	67 # (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	68 # detection RE
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	69 # 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	70 # 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	71 # 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	72 # 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	73 # type information
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	74 # 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	75 # 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	76 # 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	77 # 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	78 # 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	79 # 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	80 # 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	81 # 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	82 # 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	83 # 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	84 # 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	85 # 0.1.0 - first release
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 # 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	88 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	89 # 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	90 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	91 # 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	92
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	93 __copyright__ = """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	94 Copyright (c) 1999-2000, Marc-Andre Lemburg; mailto:mal@lemburg.com
58063 adb921f04b87 More yearly updates. Georg Brandl <georg@python.org> parents: 56110 diff changeset	95 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	96
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	97 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	98 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	99 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	100 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	101 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	102 that you make.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	103
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	104 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	105 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	106 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	107 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	108 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	109 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	110 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	111
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	112 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	113
55248 72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	114 __version__ = '1.0.7'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	115
60696 7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	116 import sys,string,os,re
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	117
55248 72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	118 ### Globals & Constants
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	119
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	120 # Determine the platform's /dev/null device
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	121 try:
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	122 DEV_NULL = os.devnull
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	123 except AttributeError:
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	124 # os.devnull was added in Python 2.4, so emulate it for earlier
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	125 # Python versions
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	126 if sys.platform in ('dos','win32','win16','os2'):
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	127 # Use the old CP/M NUL as device name
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	128 DEV_NULL = 'NUL'
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	129 else:
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	130 # Standard Unix uses /dev/null
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	131 DEV_NULL = '/dev/null'
72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	132
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	133 ### Platform specific APIs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	134
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	135 _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	136 '\|'
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	137 '(GLIBC_([0-9.]+))'
c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	138 '\|'
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	139 '(libc(_\w+)?\.so(?:\.(\d[0-9.]*))?)')
6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	140
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	141 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	142
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	143 chunksize=2048):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	144
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	145 """ Tries to determine the libc version that the file executable
ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	146 (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	147
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	148 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	149 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	150
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	151 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	152 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	153 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	154
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	155 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	156
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	157 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	158 if hasattr(os.path, 'realpath'):
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	159 # Python 2.2 introduced os.path.realpath(); it is used
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	160 # here to work around problems with Cygwin not being
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	161 # able to open symlinks for reading
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	162 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	163 f = open(executable,'rb')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	164 binary = f.read(chunksize)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	165 pos = 0
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	166 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	167 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	168 if not m:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	169 binary = f.read(chunksize)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	170 if not binary:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	171 break
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	172 pos = 0
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	173 continue
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	174 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	175 if libcinit and not lib:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	176 lib = 'libc'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	177 elif glibc:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	178 if lib != 'glibc':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	179 lib = 'glibc'
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 glibcversion > version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	182 version = glibcversion
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	183 elif so:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	184 if lib != 'glibc':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	185 lib = 'libc'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	186 if soversion > version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	187 version = soversion
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	188 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	189 version = version + threads
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	190 pos = m.end()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	191 f.close()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	192 return lib,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	193
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	194 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	195
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	196 """ 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	197 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	198
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	199 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	200 Slackware Linux distributions.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	201
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	202 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	203 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	204 # 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	205 info = open('/var/adm/inst-log/info').readlines()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	206 distname = 'SuSE'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	207 for line in info:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	208 tv = string.split(line)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	209 if len(tv) == 2:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	210 tag,value = tv
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	211 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	212 continue
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	213 if tag == 'MIN_DIST_VERSION':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	214 version = string.strip(value)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	215 elif tag == 'DIST_IDENT':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	216 values = string.split(value,'-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	217 id = values[2]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	218 return distname,version,id
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	219
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	220 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	221 # Caldera OpenLinux has some infos in that file (thanks to Colin Kong)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	222 info = open('/etc/.installed').readlines()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	223 for line in info:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	224 pkg = string.split(line,'-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	225 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	226 # 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	227 # 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	228 return 'OpenLinux',pkg[1],id
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	229
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	230 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	231 # 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	232 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	233 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	234 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	235 del verfiles[n]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	236 if verfiles:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	237 verfiles.sort()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	238 distname = 'slackware'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	239 version = verfiles[-1][14:]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	240 return distname,version,id
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	241
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	242 return distname,version,id
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	243
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	244 _release_filename = re.compile(r'(\w+)[-_](release\|version)')
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	245 _lsb_release_version = re.compile(r'(.+)'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	246 ' release '
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	247 '([\d.]+)'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	248 '[^(]*(?:$(.+)$)?')
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	249 _release_version = re.compile(r'([^0-9]+)'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	250 '(?: release )?'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	251 '([\d.]+)'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	252 '[^(]*(?:$(.+)$)?')
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	253
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	254 # See also http://www.novell.com/coolsolutions/feature/11251.html
40732 5dae0d7f683a Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 40622 diff changeset	255 # and http://linuxmafia.com/faq/Admin/release-files.html
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	256 # and http://data.linux-ntfs.org/rpm/whichrpm
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	257 # and http://www.die.net/doc/linux/man/man1/lsb_release.1.html
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	258
45708 37aa416b4c47 Add new name for Mandrake: Mandriva. Marc-André Lemburg <mal@egenix.com> parents: 43385 diff changeset	259 _supported_dists = (
37aa416b4c47 Add new name for Mandrake: Mandriva. Marc-André Lemburg <mal@egenix.com> parents: 43385 diff changeset	260 'SuSE', 'debian', 'fedora', 'redhat', 'centos',
37aa416b4c47 Add new name for Mandrake: Mandriva. Marc-André Lemburg <mal@egenix.com> parents: 43385 diff changeset	261 'mandrake', 'mandriva', 'rocks', 'slackware', 'yellowdog', 'gentoo',
37aa416b4c47 Add new name for Mandrake: Mandriva. Marc-André Lemburg <mal@egenix.com> parents: 43385 diff changeset	262 'UnitedLinux', 'turbolinux')
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	263
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	264 def _parse_release_file(firstline):
40732 5dae0d7f683a Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 40622 diff changeset	265
58480 5c1d7a3ba29c fix an UnboundLocalError when the release file is empty #7773 Benjamin Peterson <benjamin@python.org> parents: 58063 diff changeset	266 # Default to empty 'version' and 'id' strings. Both defaults are used
5c1d7a3ba29c fix an UnboundLocalError when the release file is empty #7773 Benjamin Peterson <benjamin@python.org> parents: 58063 diff changeset	267 # when 'firstline' is empty. 'id' defaults to empty when an id can not
5c1d7a3ba29c fix an UnboundLocalError when the release file is empty #7773 Benjamin Peterson <benjamin@python.org> parents: 58063 diff changeset	268 # be deduced.
5c1d7a3ba29c fix an UnboundLocalError when the release file is empty #7773 Benjamin Peterson <benjamin@python.org> parents: 58063 diff changeset	269 version = ''
5c1d7a3ba29c fix an UnboundLocalError when the release file is empty #7773 Benjamin Peterson <benjamin@python.org> parents: 58063 diff changeset	270 id = ''
5c1d7a3ba29c fix an UnboundLocalError when the release file is empty #7773 Benjamin Peterson <benjamin@python.org> parents: 58063 diff changeset	271
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	272 # Parse the first line
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	273 m = _lsb_release_version.match(firstline)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	274 if m is not None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	275 # LSB format: "distro release x.x (codename)"
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	276 return tuple(m.groups())
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	277
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	278 # Pre-LSB format: "distro x.x (codename)"
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	279 m = _release_version.match(firstline)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	280 if m is not None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	281 return tuple(m.groups())
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	282
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	283 # Unkown format... take the first two words
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	284 l = string.split(string.strip(firstline))
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	285 if l:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	286 version = l[0]
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	287 if len(l) > 1:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	288 id = l[1]
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	289 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	290
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	291 def linux_distribution(distname='', version='', id='',
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	292
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	293 supported_dists=_supported_dists,
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	294 full_distribution_name=1):
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	295
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	296 """ Tries to determine the name of the Linux OS distribution name.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	297
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	298 The function first looks for a distribution release file in
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	299 /etc and then reverts to _dist_try_harder() in case no
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	300 suitable files are found.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	301
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	302 supported_dists may be given to define the set of Linux
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	303 distributions to look for. It defaults to a list of currently
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	304 supported Linux distributions identified by their release file
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	305 name.
35842 f85dc31f1f3e Patch by pythonic <pythonic@gmail.com> to support Fedora Marc-André Lemburg <mal@egenix.com> parents: 32383 diff changeset	306
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	307 If full_distribution_name is true (default), the full
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	308 distribution read from the OS is returned. Otherwise the short
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	309 name taken from supported_dists is used.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	310
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	311 Returns a tuple (distname,version,id) which default to the
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	312 args given as parameters.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	313
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	314 """
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	315 try:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	316 etc = os.listdir('/etc')
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	317 except os.error:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	318 # Probably not a Unix system
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	319 return distname,version,id
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	320 etc.sort()
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	321 for file in etc:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	322 m = _release_filename.match(file)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	323 if m is not None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	324 _distname,dummy = m.groups()
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	325 if _distname in supported_dists:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	326 distname = _distname
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	327 break
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	328 else:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	329 return _dist_try_harder(distname,version,id)
40732 5dae0d7f683a Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 40622 diff changeset	330
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	331 # Read the first line
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	332 f = open('/etc/'+file, 'r')
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	333 firstline = f.readline()
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	334 f.close()
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	335 _distname, _version, _id = _parse_release_file(firstline)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	336
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	337 if _distname and full_distribution_name:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	338 distname = _distname
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	339 if _version:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	340 version = _version
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	341 if _id:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	342 id = _id
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	343 return distname, version, id
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	344
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	345 # To maintain backwards compatibility:
40732 5dae0d7f683a Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 40622 diff changeset	346
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	347 def dist(distname='',version='',id='',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	348
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	349 supported_dists=_supported_dists):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	350
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	351 """ 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	352
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	353 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	354 /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	355 suitable files are found.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	356
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	357 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	358 args given as parameters.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	359
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	360 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	361 return linux_distribution(distname, version, id,
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	362 supported_dists=supported_dists,
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	363 full_distribution_name=0)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	364
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	365 class _popen:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	366
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	367 """ Fairly portable (alternative) popen implementation.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	368
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	369 This is mostly needed in case os.popen() is not available, or
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	370 doesn't work as advertised, e.g. in Win9X GUI programs like
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	371 PythonWin or IDLE.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	372
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	373 Writing to the pipe is currently not supported.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	374
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	375 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	376 tmpfile = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	377 pipe = None
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	378 bufsize = None
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	379 mode = 'r'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	380
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	381 def __init__(self,cmd,mode='r',bufsize=None):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	382
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	383 if mode != 'r':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	384 raise ValueError,'popen()-emulation only supports read mode'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	385 import tempfile
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	386 self.tmpfile = tmpfile = tempfile.mktemp()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	387 os.system(cmd + ' > %s' % tmpfile)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	388 self.pipe = open(tmpfile,'rb')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	389 self.bufsize = bufsize
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	390 self.mode = mode
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	391
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	392 def read(self):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	393
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	394 return self.pipe.read()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	395
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	396 def readlines(self):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	397
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	398 if self.bufsize is not None:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	399 return self.pipe.readlines()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	400
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	401 def close(self,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	402
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	403 remove=os.unlink,error=os.error):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	404
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	405 if self.pipe:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	406 rc = self.pipe.close()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	407 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	408 rc = 255
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	409 if self.tmpfile:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	410 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	411 remove(self.tmpfile)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	412 except error:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	413 pass
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	414 return rc
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	415
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	416 # Alias
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	417 __del__ = close
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	418
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	419 def popen(cmd, mode='r', bufsize=None):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	420
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	421 """ Portable popen() interface.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	422 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	423 # Find a working popen implementation preferring win32pipe.popen
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	424 # over os.popen over _popen
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	425 popen = None
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	426 if os.environ.get('OS','') == 'Windows_NT':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	427 # On NT win32pipe should work; on Win9x it hangs due to bugs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	428 # in the MS C lib (see MS KnowledgeBase article Q150956)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	429 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	430 import win32pipe
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	431 except ImportError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	432 pass
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	433 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	434 popen = win32pipe.popen
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	435 if popen is None:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	436 if hasattr(os,'popen'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	437 popen = os.popen
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	438 # Check whether it works... it doesn't in GUI programs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	439 # on Windows platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	440 if sys.platform == 'win32': # XXX Others too ?
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	441 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	442 popen('')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	443 except os.error:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	444 popen = _popen
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	445 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	446 popen = _popen
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	447 if bufsize is None:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	448 return popen(cmd,mode)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	449 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	450 return popen(cmd,mode,bufsize)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	451
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	452 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	453
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	454 """ Normalize the version and build strings and return a single
35898 d72db82a70cd Fix typo. Walter Dörwald <walter@livinglogic.de> parents: 35842 diff changeset	455 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	456 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	457 l = string.split(version,'.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	458 if build:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	459 l.append(build)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	460 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	461 ints = map(int,l)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	462 except ValueError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	463 strings = l
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	464 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	465 strings = map(str,ints)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	466 version = string.join(strings[:3],'.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	467 return version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	468
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	469 _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	470 '.*'
55251 29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	471 '\[.* ([\d.]+)\])')
29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	472
29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	473 # Examples of VER command output:
29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	474 #
29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	475 # Windows 2000: Microsoft Windows 2000 [Version 5.00.2195]
29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	476 # Windows XP: Microsoft Windows XP [Version 5.1.2600]
29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	477 # Windows Vista: Microsoft Windows [Version 6.0.6002]
29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	478 #
29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	479 # Note that the "Version" string gets localized on different
29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	480 # 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	481
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	482 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	483
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	484 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	485
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	486 """ 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	487 a tuple (system,release,version).
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	488
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	489 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	490 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	491
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	492 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	493 defaults.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	494
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 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	497 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	498
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	499 # Try some common cmd strings
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	500 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	501 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	502 pipe = popen(cmd)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	503 info = pipe.read()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	504 if pipe.close():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	505 raise os.error,'command failed'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	506 # XXX How can I supress shell errors from being written
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	507 # to stderr ?
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	508 except os.error,why:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	509 #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	510 continue
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	511 except IOError,why:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	512 #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	513 continue
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	514 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	515 break
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	516 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	517 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	518
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	519 # Parse the output
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	520 info = string.strip(info)
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	521 m = _ver_output.match(info)
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	522 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	523 system,release,version = m.groups()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	524 # 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	525 if release[-1] == '.':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	526 release = release[:-1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	527 if version[-1] == '.':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	528 version = version[:-1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	529 # 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	530 # zeros)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	531 version = _norm_version(version)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	532 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	533
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	534 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	535
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	536 """ 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	537
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	538 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	539
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	540 """
45958 d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	541 try:
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	542 # Use win32api if available
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	543 from win32api import RegQueryValueEx
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	544 except ImportError:
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	545 # On Python 2.0 and later, emulate using _winreg
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	546 import _winreg
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	547 RegQueryValueEx = _winreg.QueryValueEx
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	548 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	549 return RegQueryValueEx(key,name)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	550 except:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	551 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	552
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	553 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	554
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	555 """ 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	556 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	557 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	558 processor).
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	559
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	560 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	561 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	562 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	563 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	564 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	565 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	566
45958 d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	567 Note: this function works best with Mark Hammond's win32
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	568 package installed, but also on Python 2.3 and later. It
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	569 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	570
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	571 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	572 # 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	573 # 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	574 #
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	575 # 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	576 #
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	577 # 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	578 # 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	579
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	580 # Import the needed APIs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	581 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	582 import win32api
45958 d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	583 from win32api import RegQueryValueEx, RegOpenKeyEx, \
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	584 RegCloseKey, GetVersionEx
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	585 from win32con import HKEY_LOCAL_MACHINE, VER_PLATFORM_WIN32_NT, \
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	586 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	587 except ImportError:
45958 d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	588 # Emulate the win32api module using Python APIs
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	589 try:
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	590 sys.getwindowsversion
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	591 except AttributeError:
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	592 # No emulation possible, so return the defaults...
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	593 return release,version,csd,ptype
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	594 else:
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	595 # Emulation using _winreg (added in Python 2.0) and
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	596 # sys.getwindowsversion() (added in Python 2.3)
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	597 import _winreg
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	598 GetVersionEx = sys.getwindowsversion
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	599 RegQueryValueEx = _winreg.QueryValueEx
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	600 RegOpenKeyEx = _winreg.OpenKeyEx
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	601 RegCloseKey = _winreg.CloseKey
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	602 HKEY_LOCAL_MACHINE = _winreg.HKEY_LOCAL_MACHINE
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	603 VER_PLATFORM_WIN32_WINDOWS = 1
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	604 VER_PLATFORM_WIN32_NT = 2
d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	605 VER_NT_WORKSTATION = 1
61311 0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	606 VER_NT_SERVER = 3
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	607 REG_SZ = 1
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	608
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	609 # Find out the registry key and some general version infos
61311 0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	610 winver = GetVersionEx()
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	611 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	612 version = '%i.%i.%i' % (maj,min,buildno & 0xFFFF)
61311 0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	613 if hasattr(winver, "service_pack"):
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	614 if winver.service_pack != "":
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	615 csd = 'SP%s' % winver.service_pack_major
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	616 else:
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	617 if csd[:13] == 'Service Pack ':
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	618 csd = 'SP' + csd[13:]
55251 29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	619
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	620 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	621 regkey = 'SOFTWARE\\Microsoft\\Windows\\CurrentVersion'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	622 # 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	623 if maj == 4:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	624 if min == 0:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	625 release = '95'
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	626 elif min == 10:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	627 release = '98'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	628 elif min == 90:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	629 release = 'Me'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	630 else:
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	631 release = 'postMe'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	632 elif maj == 5:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	633 release = '2000'
55251 29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	634
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	635 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	636 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	637 if maj <= 4:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	638 release = 'NT'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	639 elif maj == 5:
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	640 if min == 0:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	641 release = '2000'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	642 elif min == 1:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	643 release = 'XP'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	644 elif min == 2:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	645 release = '2003Server'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	646 else:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	647 release = 'post2003'
42059 0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	648 elif maj == 6:
61311 0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	649 if hasattr(winver, "product_type"):
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	650 product_type = winver.product_type
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	651 else:
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	652 product_type = VER_NT_WORKSTATION
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	653 # Without an OSVERSIONINFOEX capable sys.getwindowsversion(),
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	654 # or help from the registry, we cannot properly identify
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	655 # non-workstation versions.
45958 d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	656 try:
61311 0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	657 key = RegOpenKeyEx(HKEY_LOCAL_MACHINE, regkey)
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	658 name, type = RegQueryValueEx(key, "ProductName")
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	659 # Discard any type that isn't REG_SZ
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	660 if type == REG_SZ and name.find("Server") != -1:
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	661 product_type = VER_NT_SERVER
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	662 except WindowsError:
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	663 # Use default of VER_NT_WORKSTATION
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	664 pass
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	665
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	666 if min == 0:
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	667 if product_type == VER_NT_WORKSTATION:
42059 0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	668 release = 'Vista'
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	669 else:
61311 0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	670 release = '2008Server'
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	671 elif min == 1:
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	672 if product_type == VER_NT_WORKSTATION:
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	673 release = '7'
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	674 else:
0ed1ebe5bc2f Fix #7863. Properly identify Windows 7 and Server 2008 R2. Brian Curtin <brian.curtin@gmail.com> parents: 61258 diff changeset	675 release = '2008ServerR2'
42059 0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	676 else:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	677 release = 'post2008Server'
55251 29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	678
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	679 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	680 if not release:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	681 # 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	682 release = '%i.%i' % (maj,min)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	683 return release,version,csd,ptype
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	684
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	685 # Open the registry key
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	686 try:
45958 d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	687 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	688 # Get a value to make sure the key exists...
45958 d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	689 RegQueryValueEx(keyCurVer, 'SystemRoot')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	690 except:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	691 return release,version,csd,ptype
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	692
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	693 # Parse values
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	694 #subversion = _win32_getvalue(keyCurVer,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	695 # 'SubVersionNumber',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	696 # ('',1))[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	697 #if subversion:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	698 # 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	699 build = _win32_getvalue(keyCurVer,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	700 'CurrentBuildNumber',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	701 ('',1))[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	702 ptype = _win32_getvalue(keyCurVer,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	703 'CurrentType',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	704 (ptype,1))[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	705
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	706 # Normalize version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	707 version = _norm_version(version,build)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	708
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	709 # Close key
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	710 RegCloseKey(keyCurVer)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	711 return release,version,csd,ptype
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	712
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	713 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	714
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	715 from gestalt import gestalt
30118 3779eb483e6b Bug fix for #780461: 'sysu' gestalt selector is meaningless on MacOSX, Jack Jansen <jack.jansen@cwi.nl> parents: 30049 diff changeset	716 import MacOS
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	717 l = []
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	718 append = l.append
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	719 for selector in selectors:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	720 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	721 append(gestalt(selector))
30118 3779eb483e6b Bug fix for #780461: 'sysu' gestalt selector is meaningless on MacOSX, Jack Jansen <jack.jansen@cwi.nl> parents: 30049 diff changeset	722 except (RuntimeError, MacOS.Error):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	723 append(default)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	724 return l
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	725
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	726 def _bcd2str(bcd):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	727
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	728 return hex(bcd)[2:]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	729
63158 1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	730 def _mac_ver_gestalt():
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	731 """
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	732 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	733 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	734 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	735
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	736 http://www.rgaros.nl/gestalt/
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	737 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	738 # 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	739 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	740 import gestalt
30118 3779eb483e6b Bug fix for #780461: 'sysu' gestalt selector is meaningless on MacOSX, Jack Jansen <jack.jansen@cwi.nl> parents: 30049 diff changeset	741 import MacOS
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	742 except ImportError:
63158 1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	743 return None
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	744 # Get the infos
58780 f4c51ae167c5 Remove call to gestalt('sysu') from platform.py. This gestalt call is Ronald Oussoren <ronaldoussoren@mac.com> parents: 58480 diff changeset	745 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	746 # Decode the infos
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	747 if sysv:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	748 major = (sysv & 0xFF00) >> 8
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	749 minor = (sysv & 0x00F0) >> 4
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	750 patch = (sysv & 0x000F)
46729 c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	751
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	752 if (major, minor) >= (10, 4):
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	753 # the 'sysv' gestald cannot return patchlevels
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	754 # higher than 9. Apple introduced 3 new
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	755 # gestalt codes in 10.4 to deal with this
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	756 # issue (needed because patch levels can
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	757 # run higher than 9, such as 10.4.11)
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	758 major,minor,patch = _mac_ver_lookup(('sys1','sys2','sys3'))
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	759 release = '%i.%i.%i' %(major, minor, patch)
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	760 else:
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	761 release = '%s.%i.%i' % (_bcd2str(major),minor,patch)
47165 cd91daf0327c - Add unittests for platform.mac_ver (or rather, ensure that the unittest for Ronald Oussoren <ronaldoussoren@mac.com> parents: 46729 diff changeset	762
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	763 if sysa:
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	764 machine = {0x1: '68k',
37797 6f35f7be36c3 Teach platform about darwin/x86 Ronald Oussoren <ronaldoussoren@mac.com> parents: 36210 diff changeset	765 0x2: 'PowerPC',
6f35f7be36c3 Teach platform about darwin/x86 Ronald Oussoren <ronaldoussoren@mac.com> parents: 36210 diff changeset	766 0xa: 'i386'}.get(sysa,'')
63158 1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	767
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	768 return release,versioninfo,machine
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	769
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	770 def _mac_ver_xml():
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	771 fn = '/System/Library/CoreServices/SystemVersion.plist'
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	772 if not os.path.exists(fn):
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	773 return None
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	774
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	775 try:
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	776 import plistlib
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	777 except ImportError:
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	778 return None
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	779
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	780 pl = plistlib.readPlist(fn)
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	781 release = pl['ProductVersion']
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	782 versioninfo=('', '', '')
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	783 machine = os.uname()[4]
63661 517859cb0e92 Merged revisions 83644 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 63158 diff changeset	784 if machine in ('ppc', 'Power Macintosh'):
63158 1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	785 # for compatibility with the gestalt based code
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	786 machine = 'PowerPC'
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	787
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	788 return release,versioninfo,machine
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	789
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	790
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	791 def mac_ver(release='',versioninfo=('','',''),machine=''):
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	792
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	793 """ Get MacOS version information and return it as tuple (release,
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	794 versioninfo, machine) with versioninfo being a tuple (version,
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	795 dev_stage, non_release_version).
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	796
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	797 Entries which cannot be determined are set to the paramter values
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	798 which default to ''. All tuple entries are strings.
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	799 """
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	800
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	801 # First try reading the information from an XML file which should
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	802 # always be present
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	803 info = _mac_ver_xml()
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	804 if info is not None:
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	805 return info
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	806
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	807 # If that doesn't work for some reason fall back to reading the
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	808 # information using gestalt calls.
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	809 info = _mac_ver_gestalt()
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	810 if info is not None:
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	811 return info
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	812
1ce84c61f3b1 Merged revisions 83075 via svnmerge from Ronald Oussoren <ronaldoussoren@mac.com> parents: 61311 diff changeset	813 # 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	814 return release,versioninfo,machine
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	815
29657 5b105a950334 remove extra parameter from _java_getprop, remove duplicate imports Neal Norwitz <nnorwitz@gmail.com> parents: 28779 diff changeset	816 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	817
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	818 from java.lang import System
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	819 try:
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	820 value = System.getProperty(name)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	821 if value is None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	822 return default
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	823 return value
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	824 except AttributeError:
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	825 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	826
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	827 def java_ver(release='',vendor='',vminfo=('','',''),osinfo=('','','')):
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	828
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	829 """ Version interface for Jython.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	830
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	831 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	832 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	833 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	834
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	835 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	836 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	837
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	838 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	839 # Import the needed APIs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	840 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	841 import java.lang
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	842 except ImportError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	843 return release,vendor,vminfo,osinfo
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	844
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	845 vendor = _java_getprop('java.vendor', vendor)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	846 release = _java_getprop('java.version', release)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	847 vm_name, vm_release, vm_vendor = vminfo
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	848 vm_name = _java_getprop('java.vm.name', vm_name)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	849 vm_vendor = _java_getprop('java.vm.vendor', vm_vendor)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	850 vm_release = _java_getprop('java.vm.version', vm_release)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	851 vminfo = vm_name, vm_release, vm_vendor
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	852 os_name, os_version, os_arch = osinfo
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	853 os_arch = _java_getprop('java.os.arch', os_arch)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	854 os_name = _java_getprop('java.os.name', os_name)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	855 os_version = _java_getprop('java.os.version', os_version)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	856 osinfo = os_name, os_version, os_arch
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	857
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	858 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	859
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	860 ### System name aliasing
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 system_alias(system,release,version):
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 """ 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	865 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	866
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	867 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	868 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	869
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	870 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	871 if system == 'Rhapsody':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	872 # Apple's BSD derivative
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	873 # 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	874 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	875
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	876 elif system == 'SunOS':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	877 # Sun's OS
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	878 if release < '5':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	879 # 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	880 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	881 # Modify release (marketing release = SunOS release - 3)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	882 l = string.split(release,'.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	883 if l:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	884 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	885 major = int(l[0])
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	886 except ValueError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	887 pass
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	888 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	889 major = major - 3
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	890 l[0] = str(major)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	891 release = string.join(l,'.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	892 if release < '6':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	893 system = 'Solaris'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	894 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	895 # 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	896 system = 'Solaris'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	897
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	898 elif system == 'IRIX64':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	899 # 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	900 # 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	901 # apps are also supported..
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	902 system = 'IRIX'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	903 if version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	904 version = version + ' (64bit)'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	905 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	906 version = '64bit'
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 elif system in ('win32','win16'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	909 # 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	910 system = 'Windows'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	911
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	912 return system,release,version
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 ### Various internal helpers
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	915
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	916 def _platform(*args):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	917
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	918 """ 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	919 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	920 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	921 # Format the platform string
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	922 platform = string.join(
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	923 map(string.strip,
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	924 filter(len, args)),
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	925 '-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	926
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	927 # Cleanup some possible filename obstacles...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	928 replace = string.replace
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	929 platform = replace(platform,' ','_')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	930 platform = replace(platform,'/','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	931 platform = replace(platform,'\\','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	932 platform = replace(platform,':','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	933 platform = replace(platform,';','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	934 platform = replace(platform,'"','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	935 platform = replace(platform,'(','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	936 platform = replace(platform,')','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	937
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	938 # No need to report 'unknown' information...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	939 platform = replace(platform,'unknown','')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	940
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	941 # Fold '--'s and remove trailing '-'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	942 while 1:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	943 cleaned = replace(platform,'--','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	944 if cleaned == platform:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	945 break
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	946 platform = cleaned
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	947 while platform[-1] == '-':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	948 platform = platform[:-1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	949
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	950 return platform
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	951
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	952 def _node(default=''):
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 """ 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	955 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	956 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	957 import socket
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	958 except ImportError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	959 # No sockets...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	960 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	961 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	962 return socket.gethostname()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	963 except socket.error:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	964 # Still not working...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	965 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	966
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	967 # os.path.abspath is new in Python 1.5.2:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	968 if not hasattr(os.path,'abspath'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	969
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	970 def _abspath(path,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	971
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	972 isabs=os.path.isabs,join=os.path.join,getcwd=os.getcwd,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	973 normpath=os.path.normpath):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	974
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	975 if not isabs(path):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	976 path = join(getcwd(), path)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	977 return normpath(path)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	978
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	979 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	980
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	981 _abspath = os.path.abspath
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	982
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	983 def _follow_symlinks(filepath):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	984
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	985 """ 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	986 real file is reached.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	987 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	988 filepath = _abspath(filepath)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	989 while os.path.islink(filepath):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	990 filepath = os.path.normpath(
49011 3169236773f1 Issue #3762: platform.architecture() fails if python is lanched via its symbolic link. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 48958 diff changeset	991 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	992 return filepath
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 def _syscmd_uname(option,default=''):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	995
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	996 """ 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	997 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	998 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	999 # XXX Others too ?
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1000 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1001 try:
55248 72c5e173aac5 Use a new global DEV_NULL instead of hard-coding /dev/null into the system Marc-André Lemburg <mal@egenix.com> parents: 52349 diff changeset	1002 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	1003 except (AttributeError,os.error):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1004 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1005 output = string.strip(f.read())
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1006 rc = f.close()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1007 if not output or rc:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1008 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1009 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1010 return output
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1011
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1012 def _syscmd_file(target,default=''):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1013
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1014 """ 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	1015
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1016 The function uses the -b option of the file command to have it
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1017 ommit the filename in its output and if possible the -L option
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1018 to have the command follow symlinks. It returns default in
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1019 case the command should fail.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1020
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1021 """
48924 ed59f3b67b3a Issue #3748: platform.architecture() printed vogus message on windows. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 47684 diff changeset	1022 if sys.platform in ('dos','win32','win16','os2'):
ed59f3b67b3a Issue #3748: platform.architecture() printed vogus message on windows. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 47684 diff changeset	1023 # XXX Others too ?
ed59f3b67b3a Issue #3748: platform.architecture() printed vogus message on windows. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 47684 diff changeset	1024 return default
60696 7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	1025 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	1026 try:
60696 7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	1027 f = os.popen('file "%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	1028 except (AttributeError,os.error):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1029 return default
60696 7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	1030 output = string.strip(f.read())
7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	1031 rc = f.close()
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1032 if not output or rc:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1033 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1034 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1035 return output
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 ### Information about the used architecture
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1038
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1039 # 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	1040 # defaults given as parameters
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1041 _default_architecture = {
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1042 'win32': ('','WindowsPE'),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1043 'win16': ('','Windows'),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1044 'dos': ('','MSDOS'),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1045 }
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1046
60696 7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	1047 _architecture_split = re.compile(r'[\s,]').split
7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	1048
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	1049 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	1050
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1051 """ Queries the given executable (defaults to the Python interpreter
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	1052 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	1053
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	1054 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	1055 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	1056 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	1057
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1058 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	1059 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	1060 (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	1061 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	1062
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1063 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	1064 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	1065 platforms. On some non-Unix platforms where the "file" command
ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	1066 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	1067 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	1068
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1069 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1070 # 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	1071 # else is given as default.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1072 if not bits:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1073 import struct
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1074 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1075 size = struct.calcsize('P')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1076 except struct.error:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1077 # 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	1078 size = struct.calcsize('l')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1079 bits = str(size*8) + 'bit'
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1080
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1081 # Get data from the 'file' system command
40622 f328329471df Use defaults if sys.executable isn't set (e.g. on Jython). Marc-André Lemburg <mal@egenix.com> parents: 40618 diff changeset	1082 if executable:
60696 7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	1083 output = _syscmd_file(executable, '')
40622 f328329471df Use defaults if sys.executable isn't set (e.g. on Jython). Marc-André Lemburg <mal@egenix.com> parents: 40618 diff changeset	1084 else:
60696 7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	1085 output = ''
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1086
60696 7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	1087 if not output and \
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1088 executable == sys.executable:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1089 # "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	1090 # some sensible defaults then...
60132 a404e3702f79 #7092: Fix some -3 warnings, and fix Lib/platform.py when the path contains a double-quote. Florent Xicluna <florent.xicluna@gmail.com> parents: 59911 diff changeset	1091 if sys.platform in _default_architecture:
a404e3702f79 #7092: Fix some -3 warnings, and fix Lib/platform.py when the path contains a double-quote. Florent Xicluna <florent.xicluna@gmail.com> parents: 59911 diff changeset	1092 b, l = _default_architecture[sys.platform]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1093 if b:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1094 bits = b
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1095 if l:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1096 linkage = l
60132 a404e3702f79 #7092: Fix some -3 warnings, and fix Lib/platform.py when the path contains a double-quote. Florent Xicluna <florent.xicluna@gmail.com> parents: 59911 diff changeset	1097 return bits, linkage
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1098
60696 7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	1099 # Split the output into a list of strings omitting the filename
7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	1100 fileout = _architecture_split(output)[1:]
7267e0ace33c Revert r80166 (and r80171), restore Lib/platform.py. subprocess cannot be used in platform.py Victor Stinner <victor.stinner@haypocalc.com> parents: 60678 diff changeset	1101
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1102 if 'executable' not in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1103 # Format not supported
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1104 return bits,linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1105
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1106 # Bits
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1107 if '32-bit' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1108 bits = '32bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1109 elif 'N32' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1110 # On Irix only
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1111 bits = 'n32bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1112 elif '64-bit' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1113 bits = '64bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1114
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1115 # Linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1116 if 'ELF' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1117 linkage = 'ELF'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1118 elif 'PE' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1119 # 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	1120 if 'Windows' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1121 linkage = 'WindowsPE'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1122 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1123 linkage = 'PE'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1124 elif 'COFF' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1125 linkage = 'COFF'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1126 elif 'MS-DOS' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1127 linkage = 'MSDOS'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1128 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1129 # 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	1130 pass
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1131
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1132 return bits,linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1133
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1134 ### Portable uname() interface
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1135
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1136 _uname_cache = None
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1137
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1138 def uname():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1139
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1140 """ 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	1141 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	1142 identifying the underlying platform.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1143
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1144 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	1145 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	1146
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1147 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	1148
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1149 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1150 global _uname_cache
47684 168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1151 no_os_uname = 0
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1152
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1153 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	1154 return _uname_cache
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1155
47684 168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1156 processor = ''
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1157
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1158 # 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	1159 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1160 system,node,release,version,machine = os.uname()
47684 168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1161 except AttributeError:
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1162 no_os_uname = 1
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1163
47684 168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1164 if no_os_uname or not filter(None, (system, node, release, version, machine)):
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1165 # Hmm, no there is either no uname or uname has returned
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1166 #'unknowns'... we'll have to poke around the system then.
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1167 if no_os_uname:
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1168 system = sys.platform
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1169 release = ''
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1170 version = ''
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1171 node = _node()
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1172 machine = ''
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1173
55251 29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	1174 use_syscmd_ver = 1
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1175
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1176 # 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	1177 if system == 'win32':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1178 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	1179 if release and version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1180 use_syscmd_ver = 0
45958 d9ec068b08f3 If Mark Hammonds win32 tools are not available, try to use the _winreg module Marc-André Lemburg <mal@egenix.com> parents: 45708 diff changeset	1181 # Try to use the PROCESSOR_* environment variables
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1182 # available on Win XP and later; see
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1183 # http://support.microsoft.com/kb/888731 and
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1184 # http://www.geocities.com/rick_lively/MANUALS/ENV/MSWIN/PROCESSI.HTM
47684 168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1185 if not machine:
59911 6df799a2c24e Issue #7860: platform.uname now reports the correct 'machine' type R. David Murray <rdmurray@bitdance.com> parents: 58780 diff changeset	1186 # WOW64 processes mask the native architecture
6df799a2c24e Issue #7860: platform.uname now reports the correct 'machine' type R. David Murray <rdmurray@bitdance.com> parents: 58780 diff changeset	1187 if "PROCESSOR_ARCHITEW6432" in os.environ:
6df799a2c24e Issue #7860: platform.uname now reports the correct 'machine' type R. David Murray <rdmurray@bitdance.com> parents: 58780 diff changeset	1188 machine = os.environ.get("PROCESSOR_ARCHITEW6432", '')
6df799a2c24e Issue #7860: platform.uname now reports the correct 'machine' type R. David Murray <rdmurray@bitdance.com> parents: 58780 diff changeset	1189 else:
6df799a2c24e Issue #7860: platform.uname now reports the correct 'machine' type R. David Murray <rdmurray@bitdance.com> parents: 58780 diff changeset	1190 machine = os.environ.get('PROCESSOR_ARCHITECTURE', '')
47684 168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1191 if not processor:
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1192 processor = os.environ.get('PROCESSOR_IDENTIFIER', machine)
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1193
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1194 # 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	1195 # platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1196 if use_syscmd_ver:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1197 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	1198 # 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	1199 # (_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	1200 if system == 'Microsoft Windows':
27e712c8e1a3 Added normalization for Windows system name. Closes SF #945665. Marc-André Lemburg <mal@egenix.com> parents: 31969 diff changeset	1201 system = 'Windows'
42059 0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1202 elif system == 'Microsoft' and release == 'Windows':
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1203 # Under Windows Vista and Windows Server 2008,
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1204 # Microsoft changed the output of the ver command. The
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1205 # release is no longer printed. This causes the
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1206 # system and release to be misidentified.
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1207 system = 'Windows'
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1208 if '6.0' == version[:3]:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1209 release = 'Vista'
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1210 else:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1211 release = ''
28761 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 # 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	1214 # help ourselves
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1215 if system in ('win32','win16'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1216 if not version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1217 if system == 'win32':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1218 version = '32bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1219 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1220 version = '16bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1221 system = 'Windows'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1222
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1223 elif system[:4] == 'java':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1224 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	1225 system = 'Java'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1226 version = string.join(vminfo,', ')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1227 if not version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1228 version = vendor
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1229
47684 168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1230 # System specific extensions
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1231 if system == 'OpenVMS':
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1232 # OpenVMS seems to have release and version mixed up
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1233 if not release or release == '0':
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1234 release = version
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1235 version = ''
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1236 # Get processor information
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1237 try:
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1238 import vms_lib
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1239 except ImportError:
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1240 pass
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1241 else:
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1242 csid, cpu_number = vms_lib.getsyi('SYI$_CPU',0)
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1243 if (cpu_number >= 128):
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1244 processor = 'Alpha'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1245 else:
47684 168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1246 processor = 'VAX'
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1247 if not processor:
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1248 # Get processor information from the uname system command
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1249 processor = _syscmd_uname('-p','')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1250
47684 168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1251 #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	1252 if system == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1253 system = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1254 if node == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1255 node = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1256 if release == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1257 release = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1258 if version == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1259 version = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1260 if machine == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1261 machine = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1262 if processor == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1263 processor = ''
43385 5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1264
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1265 # normalize name
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1266 if system == 'Microsoft' and release == 'Windows':
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1267 system = 'Windows'
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1268 release = 'Vista'
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1269
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1270 _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	1271 return _uname_cache
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1272
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1273 ### 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	1274
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1275 def system():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1276
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1277 """ 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	1278
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1279 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	1280
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1281 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1282 return uname()[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1283
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1284 def node():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1285
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	1286 """ 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	1287 qualified)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1288
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1289 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	1290
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1291 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1292 return uname()[1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1293
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1294 def release():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1295
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1296 """ 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	1297
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1298 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	1299
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1300 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1301 return uname()[2]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1302
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1303 def version():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1304
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1305 """ 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	1306
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1307 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	1308
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1309 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1310 return uname()[3]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1311
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1312 def machine():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1313
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1314 """ 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	1315
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1316 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	1317
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1318 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1319 return uname()[4]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1320
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1321 def processor():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1322
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1323 """ 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	1324
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1325 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	1326 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	1327 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	1328 e.g. NetBSD does this.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1329
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1330 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1331 return uname()[5]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1332
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1333 ### 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	1334
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1335 _sys_version_parser = re.compile(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1336 r'([\w.+]+)\s*'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1337 '$#?([^,]+),\s([\w ]+),\s([\w :]+)$\s*'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1338 '\[([^\]]+)\]?')
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1339
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1340 _ironpython_sys_version_parser = re.compile(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1341 r'IronPython\s*'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1342 '([\d\.]+)'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1343 '(?: $([\d\.]+)$)?'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1344 ' on (.NET [\d\.]+)')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1345
52349 007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1346 _pypy_sys_version_parser = re.compile(
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1347 r'([\w.+]+)\s*'
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1348 '$#?([^,]+),\s([\w ]+),\s([\w :]+)$\s*'
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1349 '\[PyPy [^\]]+\]?')
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1350
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1351 _sys_version_cache = {}
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1352
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1353 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	1354
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1355 """ Returns a parsed version of Python's sys.version as tuple
52330 7d0e3a8c2e9e Remove the sys.version_info shortcut, since they cause the APIs Marc-André Lemburg <mal@egenix.com> parents: 49565 diff changeset	1356 (name, version, branch, revision, buildno, builddate, compiler)
7d0e3a8c2e9e Remove the sys.version_info shortcut, since they cause the APIs Marc-André Lemburg <mal@egenix.com> parents: 49565 diff changeset	1357 referring to the Python implementation name, version, branch,
7d0e3a8c2e9e Remove the sys.version_info shortcut, since they cause the APIs Marc-André Lemburg <mal@egenix.com> parents: 49565 diff changeset	1358 revision, build number, build date/time as string and the compiler
7d0e3a8c2e9e Remove the sys.version_info shortcut, since they cause the APIs Marc-André Lemburg <mal@egenix.com> parents: 49565 diff changeset	1359 identification string.
28761 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 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	1362 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	1363 defaults to '.0').
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1364
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1365 The function returns empty strings for tuple entries that
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1366 cannot be determined.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1367
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1368 sys_version may be given to parse an alternative version
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1369 string, e.g. if the version was read from a different Python
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1370 interpreter.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1371
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1372 """
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1373 # Get the Python version
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1374 if sys_version is None:
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1375 sys_version = sys.version
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1376
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1377 # Try the cache first
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1378 result = _sys_version_cache.get(sys_version, None)
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1379 if result is not None:
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1380 return result
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1381
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1382 # Parse it
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1383 if sys_version[:10] == 'IronPython':
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1384 # IronPython
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1385 name = 'IronPython'
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1386 match = _ironpython_sys_version_parser.match(sys_version)
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1387 if match is None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1388 raise ValueError(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1389 'failed to parse IronPython sys.version: %s' %
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1390 repr(sys_version))
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1391 version, alt_version, compiler = match.groups()
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1392 buildno = ''
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1393 builddate = ''
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1394
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1395 elif sys.platform[:4] == 'java':
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1396 # Jython
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1397 name = 'Jython'
52346 1e2335962bad add much better tests for python version information parsing Benjamin Peterson <benjamin@python.org> parents: 52330 diff changeset	1398 match = _sys_version_parser.match(sys_version)
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1399 if match is None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1400 raise ValueError(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1401 'failed to parse Jython sys.version: %s' %
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1402 repr(sys_version))
52346 1e2335962bad add much better tests for python version information parsing Benjamin Peterson <benjamin@python.org> parents: 52330 diff changeset	1403 version, buildno, builddate, buildtime, _ = match.groups()
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1404 compiler = sys.platform
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1405
52349 007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1406 elif "PyPy" in sys_version:
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1407 # PyPy
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1408 name = "PyPy"
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1409 match = _pypy_sys_version_parser.match(sys_version)
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1410 if match is None:
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1411 raise ValueError("failed to parse PyPy sys.version: %s" %
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1412 repr(sys_version))
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1413 version, buildno, builddate, buildtime = match.groups()
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1414 compiler = ""
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1415
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1416 else:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1417 # CPython
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1418 match = _sys_version_parser.match(sys_version)
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1419 if match is None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1420 raise ValueError(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1421 'failed to parse CPython sys.version: %s' %
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1422 repr(sys_version))
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1423 version, buildno, builddate, buildtime, compiler = \
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1424 match.groups()
52347 78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1425 name = 'CPython'
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1426 builddate = builddate + ' ' + buildtime
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1427
52347 78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1428 if hasattr(sys, 'subversion'):
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1429 # sys.subversion was added in Python 2.5
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1430 _, branch, revision = sys.subversion
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1431 else:
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1432 branch = ''
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1433 revision = ''
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1434
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1435 # Add the patchlevel version if missing
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1436 l = string.split(version, '.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1437 if len(l) == 2:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1438 l.append('0')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1439 version = string.join(l, '.')
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1440
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1441 # Build and cache the result
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1442 result = (name, version, branch, revision, buildno, builddate, compiler)
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1443 _sys_version_cache[sys_version] = result
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1444 return result
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1445
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1446 def python_implementation():
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1447
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1448 """ Returns a string identifying the Python implementation.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1449
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1450 Currently, the following implementations are identified:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1451 'CPython' (C implementation of Python),
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1452 'IronPython' (.NET implementation of Python),
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1453 'Jython' (Java implementation of Python).
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1454
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1455 """
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1456 return _sys_version()[0]
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1457
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1458 def python_version():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1459
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1460 """ 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	1461
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1462 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	1463 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	1464
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1465 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1466 return _sys_version()[1]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1467
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1468 def python_version_tuple():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1469
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1470 """ 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	1471 of strings.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1472
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1473 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	1474 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	1475
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1476 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1477 return tuple(string.split(_sys_version()[1], '.'))
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1478
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1479 def python_branch():
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1480
40617 2a476c94be20 Fix grammar in docstrings Neal Norwitz <nnorwitz@gmail.com> parents: 40616 diff changeset	1481 """ Returns a string identifying the Python implementation
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1482 branch.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1483
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1484 For CPython this is the Subversion branch from which the
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1485 Python binary was built.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1486
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1487 If not available, an empty string is returned.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1488
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1489 """
40732 5dae0d7f683a Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 40622 diff changeset	1490
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1491 return _sys_version()[2]
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1492
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1493 def python_revision():
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1494
40617 2a476c94be20 Fix grammar in docstrings Neal Norwitz <nnorwitz@gmail.com> parents: 40616 diff changeset	1495 """ Returns a string identifying the Python implementation
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1496 revision.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1497
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1498 For CPython this is the Subversion revision from which the
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1499 Python binary was built.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1500
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1501 If not available, an empty string is returned.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1502
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1503 """
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1504 return _sys_version()[3]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1505
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1506 def python_build():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1507
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1508 """ 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	1509 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	1510
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1511 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1512 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	1513
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1514 def python_compiler():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1515
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1516 """ 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	1517 Python.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1518
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1519 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1520 return _sys_version()[6]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1521
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1522 ### 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	1523
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1524 _platform_cache = {}
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1525
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1526 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	1527
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1528 """ 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	1529 with as much useful information as possible (but no more :).
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1530
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1531 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	1532 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	1533 platforms and this is intended.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1534
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1535 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	1536 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	1537 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	1538 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	1539 this.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1540
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1541 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	1542 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	1543
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1544 """
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1545 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	1546 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	1547 return result
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1548
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1549 # 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	1550 # to it...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1551 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	1552 if machine == processor:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1553 processor = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1554 if aliased:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1555 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	1556
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1557 if system == 'Windows':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1558 # MS platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1559 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	1560 if terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1561 platform = _platform(system,release)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1562 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1563 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	1564
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1565 elif system in ('Linux',):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1566 # Linux based systems
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1567 distname,distversion,distid = dist('')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1568 if distname and not terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1569 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	1570 'with',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1571 distname,distversion,distid)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1572 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1573 # 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	1574 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	1575 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	1576 'with',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1577 libcname+libcversion)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1578 elif system == 'Java':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1579 # Java platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1580 r,v,vminfo,(os_name,os_version,os_arch) = java_ver()
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1581 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	1582 platform = _platform(system,release,version)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1583 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1584 platform = _platform(system,release,version,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1585 'on',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1586 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	1587
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1588 elif system == 'MacOS':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1589 # MacOS platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1590 if terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1591 platform = _platform(system,release)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1592 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1593 platform = _platform(system,release,machine)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1594
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1595 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1596 # Generic handler
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1597 if terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1598 platform = _platform(system,release)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1599 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1600 bits,linkage = architecture(sys.executable)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1601 platform = _platform(system,release,machine,processor,bits,linkage)
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1602
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1603 _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	1604 return platform
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1605
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1606 ### Command line interface
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1607
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1608 if __name__ == '__main__':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1609 # Default is to print the aliased verbose platform string
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1610 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	1611 aliased = (not 'nonaliased' in sys.argv and not '--nonaliased' in sys.argv)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1612 print platform(aliased,terse)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1613 sys.exit(0)

Mercurial > cpython-lru_cache-weakref

annotate Lib/platform.py @ 65035:87f4b32905df 2.7