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

annotate Lib/platform.py @ 58765:2ba7677bfa95 legacy-trunk

testCopysign was defined twice in test_math; combine the definitions

author	Mark Dickinson <dickinsm@gmail.com>
date	Sat, 06 Feb 2010 23:11:25 +0000
parents	5c1d7a3ba29c
children	f4c51ae167c5

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
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	116 import sys,string,os,re
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
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	606
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	607 # Find out the registry key and some general version infos
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	608 maj,min,buildno,plat,csd = GetVersionEx()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	609 version = '%i.%i.%i' % (maj,min,buildno & 0xFFFF)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	610 if csd[:13] == 'Service Pack ':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	611 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	612
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	613 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	614 regkey = 'SOFTWARE\\Microsoft\\Windows\\CurrentVersion'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	615 # 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	616 if maj == 4:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	617 if min == 0:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	618 release = '95'
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	619 elif min == 10:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	620 release = '98'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	621 elif min == 90:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	622 release = 'Me'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	623 else:
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	624 release = 'postMe'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	625 elif maj == 5:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	626 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	627
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	628 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	629 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	630 if maj <= 4:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	631 release = 'NT'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	632 elif maj == 5:
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	633 if min == 0:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	634 release = '2000'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	635 elif min == 1:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	636 release = 'XP'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	637 elif min == 2:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	638 release = '2003Server'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	639 else:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	640 release = 'post2003'
42059 0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	641 elif maj == 6:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	642 if min == 0:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	643 # Per http://msdn2.microsoft.com/en-us/library/ms724429.aspx
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	644 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	645 productType = GetVersionEx(1)[8]
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	646 except TypeError:
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	647 # sys.getwindowsversion() doesn't take any arguments, so
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	648 # we cannot detect 2008 Server that way.
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	649 # XXX Add some other means of detecting 2008 Server ?!
42059 0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	650 release = 'Vista'
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	651 else:
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	652 if productType == VER_NT_WORKSTATION:
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	653 release = 'Vista'
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	654 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	655 release = '2008Server'
55251 29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	656 #elif min == 1:
29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	657 # # Windows 7 release candidate uses version 6.1.7100
29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	658 # release = '7RC'
42059 0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	659 else:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	660 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	661
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	662 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	663 if not release:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	664 # 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	665 release = '%i.%i' % (maj,min)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	666 return release,version,csd,ptype
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	667
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	668 # Open the registry key
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	669 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	670 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	671 # 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	672 RegQueryValueEx(keyCurVer, 'SystemRoot')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	673 except:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	674 return release,version,csd,ptype
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	675
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	676 # Parse values
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	677 #subversion = _win32_getvalue(keyCurVer,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	678 # 'SubVersionNumber',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	679 # ('',1))[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	680 #if subversion:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	681 # 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	682 build = _win32_getvalue(keyCurVer,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	683 'CurrentBuildNumber',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	684 ('',1))[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	685 ptype = _win32_getvalue(keyCurVer,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	686 'CurrentType',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	687 (ptype,1))[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	688
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	689 # Normalize version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	690 version = _norm_version(version,build)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	691
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	692 # Close key
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	693 RegCloseKey(keyCurVer)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	694 return release,version,csd,ptype
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	695
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	696 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	697
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	698 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	699 import MacOS
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	700 l = []
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	701 append = l.append
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	702 for selector in selectors:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	703 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	704 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	705 except (RuntimeError, MacOS.Error):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	706 append(default)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	707 return l
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 def _bcd2str(bcd):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	710
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	711 return hex(bcd)[2:]
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(release='',versioninfo=('','',''),machine=''):
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 """ Get MacOS version information and return it as tuple (release,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	716 versioninfo, machine) with versioninfo being a tuple (version,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	717 dev_stage, non_release_version).
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	718
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	719 Entries which cannot be determined are set to the paramter values
ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	720 which default to ''. All tuple entries are strings.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	721
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	722 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	723 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	724 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	725
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	726 http://www.rgaros.nl/gestalt/
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 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	729 # 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	730 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	731 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	732 import MacOS
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	733 except ImportError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	734 return release,versioninfo,machine
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	735 # Get the infos
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	736 sysv,sysu,sysa = _mac_ver_lookup(('sysv','sysu','sysa'))
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	737 # Decode the infos
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	738 if sysv:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	739 major = (sysv & 0xFF00) >> 8
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	740 minor = (sysv & 0x00F0) >> 4
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	741 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	742
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	743 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	744 # 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	745 # 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	746 # 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	747 # 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	748 # 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	749 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	750 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	751 else:
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	752 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	753
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	754 if sysu:
47165 cd91daf0327c - Add unittests for platform.mac_ver (or rather, ensure that the unittest for Ronald Oussoren <ronaldoussoren@mac.com> parents: 46729 diff changeset	755 # NOTE: this block is left as documentation of the
cd91daf0327c - Add unittests for platform.mac_ver (or rather, ensure that the unittest for Ronald Oussoren <ronaldoussoren@mac.com> parents: 46729 diff changeset	756 # intention of this function, the 'sysu' gestalt is no
cd91daf0327c - Add unittests for platform.mac_ver (or rather, ensure that the unittest for Ronald Oussoren <ronaldoussoren@mac.com> parents: 46729 diff changeset	757 # longer available and there are no alternatives.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	758 major = int((sysu & 0xFF000000L) >> 24)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	759 minor = (sysu & 0x00F00000) >> 20
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	760 bugfix = (sysu & 0x000F0000) >> 16
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	761 stage = (sysu & 0x0000FF00) >> 8
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	762 nonrel = (sysu & 0x000000FF)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	763 version = '%s.%i.%i' % (_bcd2str(major),minor,bugfix)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	764 nonrel = _bcd2str(nonrel)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	765 stage = {0x20:'development',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	766 0x40:'alpha',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	767 0x60:'beta',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	768 0x80:'final'}.get(stage,'')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	769 versioninfo = (version,stage,nonrel)
47165 cd91daf0327c - Add unittests for platform.mac_ver (or rather, ensure that the unittest for Ronald Oussoren <ronaldoussoren@mac.com> parents: 46729 diff changeset	770
cd91daf0327c - Add unittests for platform.mac_ver (or rather, ensure that the unittest for Ronald Oussoren <ronaldoussoren@mac.com> parents: 46729 diff changeset	771
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	772 if sysa:
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	773 machine = {0x1: '68k',
37797 6f35f7be36c3 Teach platform about darwin/x86 Ronald Oussoren <ronaldoussoren@mac.com> parents: 36210 diff changeset	774 0x2: 'PowerPC',
6f35f7be36c3 Teach platform about darwin/x86 Ronald Oussoren <ronaldoussoren@mac.com> parents: 36210 diff changeset	775 0xa: 'i386'}.get(sysa,'')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	776 return release,versioninfo,machine
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	777
29657 5b105a950334 remove extra parameter from _java_getprop, remove duplicate imports Neal Norwitz <nnorwitz@gmail.com> parents: 28779 diff changeset	778 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	779
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	780 from java.lang import System
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	781 try:
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	782 value = System.getProperty(name)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	783 if value is None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	784 return default
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	785 return value
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	786 except AttributeError:
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	787 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	788
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	789 def java_ver(release='',vendor='',vminfo=('','',''),osinfo=('','','')):
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	790
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	791 """ Version interface for Jython.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	792
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	793 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	794 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	795 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	796
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	797 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	798 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	799
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	800 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	801 # Import the needed APIs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	802 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	803 import java.lang
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	804 except ImportError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	805 return release,vendor,vminfo,osinfo
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	806
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	807 vendor = _java_getprop('java.vendor', vendor)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	808 release = _java_getprop('java.version', release)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	809 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	810 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	811 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	812 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	813 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	814 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	815 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	816 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	817 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	818 osinfo = os_name, os_version, os_arch
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	819
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	820 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	821
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	822 ### System name aliasing
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	823
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	824 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	825
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	826 """ 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	827 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	828
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	829 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	830 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	831
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	832 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	833 if system == 'Rhapsody':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	834 # Apple's BSD derivative
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	835 # 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	836 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	837
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	838 elif system == 'SunOS':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	839 # Sun's OS
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	840 if release < '5':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	841 # 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	842 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	843 # 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	844 l = string.split(release,'.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	845 if l:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	846 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	847 major = int(l[0])
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	848 except ValueError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	849 pass
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	850 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	851 major = major - 3
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	852 l[0] = str(major)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	853 release = string.join(l,'.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	854 if release < '6':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	855 system = 'Solaris'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	856 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	857 # 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	858 system = 'Solaris'
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 elif system == 'IRIX64':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	861 # 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	862 # 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	863 # apps are also supported..
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	864 system = 'IRIX'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	865 if version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	866 version = version + ' (64bit)'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	867 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	868 version = '64bit'
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 elif system in ('win32','win16'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	871 # 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	872 system = 'Windows'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	873
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	874 return 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 ### Various internal helpers
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	877
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	878 def _platform(*args):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	879
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	880 """ 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	881 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	882 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	883 # Format the platform string
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	884 platform = string.join(
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	885 map(string.strip,
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	886 filter(len, args)),
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	887 '-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	888
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	889 # Cleanup some possible filename obstacles...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	890 replace = string.replace
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	891 platform = replace(platform,' ','_')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	892 platform = replace(platform,'/','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	893 platform = replace(platform,'\\','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	894 platform = replace(platform,':','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	895 platform = replace(platform,';','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	896 platform = replace(platform,'"','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	897 platform = replace(platform,'(','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	898 platform = replace(platform,')','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	899
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	900 # 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	901 platform = replace(platform,'unknown','')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	902
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	903 # Fold '--'s and remove trailing '-'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	904 while 1:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	905 cleaned = replace(platform,'--','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	906 if cleaned == platform:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	907 break
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	908 platform = cleaned
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	909 while platform[-1] == '-':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	910 platform = platform[:-1]
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 platform
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 def _node(default=''):
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 """ 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	917 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	918 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	919 import socket
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	920 except ImportError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	921 # No sockets...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	922 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	923 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	924 return socket.gethostname()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	925 except socket.error:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	926 # Still not working...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	927 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	928
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	929 # 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	930 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	931
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	932 def _abspath(path,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	933
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	934 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	935 normpath=os.path.normpath):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	936
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	937 if not isabs(path):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	938 path = join(getcwd(), path)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	939 return normpath(path)
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 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	942
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	943 _abspath = os.path.abspath
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	944
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	945 def _follow_symlinks(filepath):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	946
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	947 """ 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	948 real file is reached.
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 filepath = _abspath(filepath)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	951 while os.path.islink(filepath):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	952 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	953 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	954 return filepath
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 def _syscmd_uname(option,default=''):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	957
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	958 """ 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	959 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	960 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	961 # XXX Others too ?
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	962 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	963 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	964 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	965 except (AttributeError,os.error):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	966 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	967 output = string.strip(f.read())
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	968 rc = f.close()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	969 if not output or rc:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	970 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	971 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	972 return output
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	973
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	974 def _syscmd_file(target,default=''):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	975
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	976 """ 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	977
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	978 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	979 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	980 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	981 case the command should fail.
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 """
48924 ed59f3b67b3a Issue #3748: platform.architecture() printed vogus message on windows. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 47684 diff changeset	984 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	985 # 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	986 return default
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	987 target = _follow_symlinks(target)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	988 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	989 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	990 except (AttributeError,os.error):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	991 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	992 output = string.strip(f.read())
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	993 rc = f.close()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	994 if not output or rc:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	995 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	996 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	997 return output
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	998
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	999 ### Information about the used architecture
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1000
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1001 # 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	1002 # defaults given as parameters
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1003 _default_architecture = {
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1004 'win32': ('','WindowsPE'),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1005 'win16': ('','Windows'),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1006 'dos': ('','MSDOS'),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1007 }
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1008
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	1009 _architecture_split = re.compile(r'[\s,]').split
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1010
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	1011 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	1012
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1013 """ Queries the given executable (defaults to the Python interpreter
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	1014 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	1015
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	1016 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	1017 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	1018 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	1019
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1020 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	1021 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	1022 (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	1023 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	1024
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1025 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	1026 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	1027 platforms. On some non-Unix platforms where the "file" command
ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	1028 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	1029 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	1030
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1031 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1032 # 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	1033 # else is given as default.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1034 if not bits:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1035 import struct
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1036 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1037 size = struct.calcsize('P')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1038 except struct.error:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1039 # 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	1040 size = struct.calcsize('l')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1041 bits = str(size*8) + 'bit'
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1042
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1043 # 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	1044 if executable:
f328329471df Use defaults if sys.executable isn't set (e.g. on Jython). Marc-André Lemburg <mal@egenix.com> parents: 40618 diff changeset	1045 output = _syscmd_file(executable, '')
f328329471df Use defaults if sys.executable isn't set (e.g. on Jython). Marc-André Lemburg <mal@egenix.com> parents: 40618 diff changeset	1046 else:
f328329471df Use defaults if sys.executable isn't set (e.g. on Jython). Marc-André Lemburg <mal@egenix.com> parents: 40618 diff changeset	1047 output = ''
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1048
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1049 if not output and \
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1050 executable == sys.executable:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1051 # "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	1052 # some sensible defaults then...
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1053 if _default_architecture.has_key(sys.platform):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1054 b,l = _default_architecture[sys.platform]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1055 if b:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1056 bits = b
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1057 if l:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1058 linkage = l
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1059 return bits,linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1060
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1061 # Split the output into a list of strings omitting the filename
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	1062 fileout = _architecture_split(output)[1:]
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1063
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1064 if 'executable' not in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1065 # Format not supported
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1066 return bits,linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1067
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1068 # Bits
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1069 if '32-bit' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1070 bits = '32bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1071 elif 'N32' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1072 # On Irix only
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1073 bits = 'n32bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1074 elif '64-bit' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1075 bits = '64bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1076
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1077 # Linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1078 if 'ELF' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1079 linkage = 'ELF'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1080 elif 'PE' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1081 # 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	1082 if 'Windows' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1083 linkage = 'WindowsPE'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1084 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1085 linkage = 'PE'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1086 elif 'COFF' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1087 linkage = 'COFF'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1088 elif 'MS-DOS' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1089 linkage = 'MSDOS'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1090 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1091 # 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	1092 pass
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1093
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1094 return bits,linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1095
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1096 ### Portable uname() interface
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1097
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1098 _uname_cache = None
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1099
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1100 def uname():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1101
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1102 """ 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	1103 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	1104 identifying the underlying platform.
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 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	1107 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	1108
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1109 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	1110
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1111 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1112 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	1113 no_os_uname = 0
28761 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 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	1116 return _uname_cache
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1117
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	1118 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	1119
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1120 # 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	1121 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1122 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	1123 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	1124 no_os_uname = 1
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1125
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	1126 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	1127 # 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	1128 #'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	1129 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	1130 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	1131 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	1132 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	1133 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	1134 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	1135
55251 29e7a4dd417c Use a different VER command output parser to address the localization Marc-André Lemburg <mal@egenix.com> parents: 55248 diff changeset	1136 use_syscmd_ver = 1
28761 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 # 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	1139 if system == 'win32':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1140 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	1141 if release and version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1142 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	1143 # 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	1144 # 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	1145 # 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	1146 # 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	1147 if not 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	1148 machine = os.environ.get('PROCESSOR_ARCHITECTURE', '')
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1149 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	1150 processor = os.environ.get('PROCESSOR_IDENTIFIER', machine)
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1151
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1152 # 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	1153 # platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1154 if use_syscmd_ver:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1155 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	1156 # 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	1157 # (_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	1158 if system == 'Microsoft Windows':
27e712c8e1a3 Added normalization for Windows system name. Closes SF #945665. Marc-André Lemburg <mal@egenix.com> parents: 31969 diff changeset	1159 system = 'Windows'
42059 0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1160 elif system == 'Microsoft' and release == 'Windows':
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1161 # Under Windows Vista and Windows Server 2008,
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1162 # 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	1163 # 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	1164 # system and release to be misidentified.
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1165 system = 'Windows'
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1166 if '6.0' == version[:3]:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1167 release = 'Vista'
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1168 else:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1169 release = ''
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1170
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1171 # 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	1172 # help ourselves
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1173 if system in ('win32','win16'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1174 if not version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1175 if system == 'win32':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1176 version = '32bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1177 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1178 version = '16bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1179 system = 'Windows'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1180
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1181 elif system[:4] == 'java':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1182 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	1183 system = 'Java'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1184 version = string.join(vminfo,', ')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1185 if not version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1186 version = vendor
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1187
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1188 elif os.name == 'mac':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1189 release,(version,stage,nonrel),machine = mac_ver()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1190 system = 'MacOS'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1191
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	1192 # 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	1193 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	1194 # 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	1195 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	1196 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	1197 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	1198 # 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	1199 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	1200 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	1201 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	1202 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	1203 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	1204 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	1205 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	1206 processor = 'Alpha'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1207 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	1208 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	1209 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	1210 # 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	1211 processor = _syscmd_uname('-p','')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1212
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	1213 #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	1214 if system == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1215 system = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1216 if node == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1217 node = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1218 if release == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1219 release = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1220 if version == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1221 version = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1222 if machine == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1223 machine = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1224 if processor == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1225 processor = ''
43385 5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1226
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1227 # normalize name
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1228 if system == 'Microsoft' and release == 'Windows':
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1229 system = 'Windows'
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1230 release = 'Vista'
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1231
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1232 _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	1233 return _uname_cache
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1234
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1235 ### 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	1236
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1237 def system():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1238
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1239 """ 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	1240
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1241 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	1242
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1243 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1244 return uname()[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1245
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1246 def node():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1247
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	1248 """ 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	1249 qualified)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1250
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1251 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	1252
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1253 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1254 return uname()[1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1255
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1256 def release():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1257
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1258 """ 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	1259
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1260 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	1261
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1262 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1263 return uname()[2]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1264
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1265 def version():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1266
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1267 """ 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	1268
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1269 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	1270
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1271 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1272 return uname()[3]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1273
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1274 def machine():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1275
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1276 """ 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	1277
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1278 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	1279
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 return uname()[4]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1282
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1283 def processor():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1284
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1285 """ 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	1286
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1287 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	1288 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	1289 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	1290 e.g. NetBSD does this.
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 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1293 return uname()[5]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1294
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1295 ### 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	1296
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1297 _sys_version_parser = re.compile(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1298 r'([\w.+]+)\s*'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1299 '$#?([^,]+),\s([\w ]+),\s([\w :]+)$\s*'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1300 '\[([^\]]+)\]?')
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1301
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1302 _ironpython_sys_version_parser = re.compile(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1303 r'IronPython\s*'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1304 '([\d\.]+)'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1305 '(?: $([\d\.]+)$)?'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1306 ' on (.NET [\d\.]+)')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1307
52349 007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1308 _pypy_sys_version_parser = re.compile(
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1309 r'([\w.+]+)\s*'
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1310 '$#?([^,]+),\s([\w ]+),\s([\w :]+)$\s*'
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1311 '\[PyPy [^\]]+\]?')
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1312
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1313 _sys_version_cache = {}
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1314
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1315 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	1316
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1317 """ 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	1318 (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	1319 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	1320 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	1321 identification string.
28761 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 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	1324 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	1325 defaults to '.0').
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1326
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1327 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	1328 cannot be determined.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1329
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1330 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	1331 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	1332 interpreter.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1333
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1334 """
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1335 # Get the Python version
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1336 if sys_version is None:
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1337 sys_version = sys.version
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1338
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1339 # Try the cache first
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1340 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	1341 if result is not None:
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1342 return result
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1343
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1344 # Parse it
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1345 if sys_version[:10] == 'IronPython':
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1346 # IronPython
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1347 name = 'IronPython'
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1348 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	1349 if match is None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1350 raise ValueError(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1351 '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	1352 repr(sys_version))
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1353 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	1354 buildno = ''
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1355 builddate = ''
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1356
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1357 elif sys.platform[:4] == 'java':
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1358 # Jython
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1359 name = 'Jython'
52346 1e2335962bad add much better tests for python version information parsing Benjamin Peterson <benjamin@python.org> parents: 52330 diff changeset	1360 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	1361 if match is None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1362 raise ValueError(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1363 '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	1364 repr(sys_version))
52346 1e2335962bad add much better tests for python version information parsing Benjamin Peterson <benjamin@python.org> parents: 52330 diff changeset	1365 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	1366 compiler = sys.platform
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1367
52349 007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1368 elif "PyPy" in sys_version:
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1369 # PyPy
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1370 name = "PyPy"
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1371 match = _pypy_sys_version_parser.match(sys_version)
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1372 if match is None:
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1373 raise ValueError("failed to parse PyPy sys.version: %s" %
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1374 repr(sys_version))
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1375 version, buildno, builddate, buildtime = match.groups()
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1376 compiler = ""
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1377
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1378 else:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1379 # CPython
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1380 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	1381 if match is None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1382 raise ValueError(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1383 '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	1384 repr(sys_version))
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1385 version, buildno, builddate, buildtime, compiler = \
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1386 match.groups()
52347 78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1387 name = 'CPython'
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1388 builddate = builddate + ' ' + buildtime
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1389
52347 78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1390 if hasattr(sys, 'subversion'):
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1391 # 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	1392 _, branch, revision = sys.subversion
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1393 else:
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1394 branch = ''
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1395 revision = ''
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1396
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1397 # 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	1398 l = string.split(version, '.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1399 if len(l) == 2:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1400 l.append('0')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1401 version = string.join(l, '.')
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1402
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1403 # Build and cache the result
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1404 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	1405 _sys_version_cache[sys_version] = result
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1406 return result
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1407
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1408 def python_implementation():
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1409
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1410 """ 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	1411
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1412 Currently, the following implementations are identified:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1413 'CPython' (C implementation of Python),
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1414 'IronPython' (.NET implementation of Python),
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1415 'Jython' (Java implementation of Python).
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1416
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1417 """
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1418 return _sys_version()[0]
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1419
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1420 def python_version():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1421
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1422 """ 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	1423
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1424 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	1425 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	1426
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1427 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1428 return _sys_version()[1]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1429
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1430 def python_version_tuple():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1431
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1432 """ 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	1433 of strings.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1434
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1435 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	1436 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	1437
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1438 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1439 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	1440
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1441 def python_branch():
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1442
40617 2a476c94be20 Fix grammar in docstrings Neal Norwitz <nnorwitz@gmail.com> parents: 40616 diff changeset	1443 """ 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	1444 branch.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1445
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1446 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	1447 Python binary was built.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1448
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1449 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	1450
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1451 """
40732 5dae0d7f683a Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 40622 diff changeset	1452
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1453 return _sys_version()[2]
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 def python_revision():
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1456
40617 2a476c94be20 Fix grammar in docstrings Neal Norwitz <nnorwitz@gmail.com> parents: 40616 diff changeset	1457 """ 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	1458 revision.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1459
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1460 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	1461 Python binary was built.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1462
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1463 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	1464
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1465 """
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1466 return _sys_version()[3]
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_build():
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 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	1471 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	1472
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1473 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1474 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	1475
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1476 def python_compiler():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1477
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1478 """ 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	1479 Python.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1480
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1481 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1482 return _sys_version()[6]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1483
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1484 ### 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	1485
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1486 _platform_cache = {}
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1487
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1488 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	1489
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1490 """ 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	1491 with as much useful information as possible (but no more :).
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1492
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1493 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	1494 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	1495 platforms and this is intended.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1496
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1497 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	1498 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	1499 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	1500 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	1501 this.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1502
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1503 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	1504 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	1505
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1506 """
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1507 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	1508 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	1509 return result
28761 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 # 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	1512 # to it...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1513 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	1514 if machine == processor:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1515 processor = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1516 if aliased:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1517 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	1518
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1519 if system == 'Windows':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1520 # MS platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1521 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	1522 if terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1523 platform = _platform(system,release)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1524 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1525 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	1526
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1527 elif system in ('Linux',):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1528 # Linux based systems
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1529 distname,distversion,distid = dist('')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1530 if distname and not terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1531 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	1532 'with',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1533 distname,distversion,distid)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1534 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1535 # 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	1536 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	1537 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	1538 'with',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1539 libcname+libcversion)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1540 elif system == 'Java':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1541 # Java platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1542 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	1543 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	1544 platform = _platform(system,release,version)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1545 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1546 platform = _platform(system,release,version,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1547 'on',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1548 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	1549
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1550 elif system == 'MacOS':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1551 # MacOS platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1552 if terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1553 platform = _platform(system,release)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1554 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1555 platform = _platform(system,release,machine)
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 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1558 # Generic handler
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1559 if terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1560 platform = _platform(system,release)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1561 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1562 bits,linkage = architecture(sys.executable)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1563 platform = _platform(system,release,machine,processor,bits,linkage)
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1564
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1565 _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	1566 return platform
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1567
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1568 ### Command line interface
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1569
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1570 if __name__ == '__main__':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1571 # Default is to print the aliased verbose platform string
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1572 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	1573 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	1574 print platform(aliased,terse)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1575 sys.exit(0)

Mercurial > cpython-lru_cache-weakref

annotate Lib/platform.py @ 58765:2ba7677bfa95 legacy-trunk