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

annotate Lib/platform.py @ 54294:dba767bc3155 legacy-trunk

remove mention of old ctypes version

author	Benjamin Peterson <benjamin@python.org>
date	Sat, 23 May 2009 20:59:09 +0000
parents	007e9c86fb55
children	72c5e173aac5

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
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	13 # Python SourceForge Project Page and assign them to "lemburg".
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 #
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	37 # 1.0.6 - added linux_distribution()
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	38 # 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	39 # 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	40 # 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	41 # 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	42 # 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	43 # 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	44 # 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	45 # 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	46 # 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	47 # 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	48 # 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	49 # 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	50 # vms_lib.getsyi() configured
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	51 # 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	52 # known not to support it
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	53 # 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	54 # 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	55 # 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	56 # used more coffee today ;-)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	57 # 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	58 # 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	59 # 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	60 # though
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	61 # 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	62 # 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	63 # '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	64 # 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	65 # 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	66 # (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	67 # detection RE
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	68 # 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	69 # 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	70 # 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	71 # 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	72 # type information
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	73 # 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	74 # 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	75 # 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	76 # 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	77 # 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	78 # 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	79 # 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	80 # 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	81 # 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	82 # 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	83 # 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	84 # 0.1.0 - first release
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	85 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	86 # 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	87 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	88 # 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	89 #
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	90 # 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	91
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	92 __copyright__ = """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	93 Copyright (c) 1999-2000, Marc-Andre Lemburg; mailto:mal@lemburg.com
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	94 Copyright (c) 2000-2008, 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	95
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	96 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	97 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	98 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	99 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	100 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	101 that you make.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	102
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	103 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	104 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	105 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	106 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	107 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	108 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	109 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	110
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
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	113 __version__ = '1.0.6'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	114
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	115 import sys,string,os,re
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	116
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	117 ### Platform specific APIs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	118
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	119 _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	120 '\|'
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	121 '(GLIBC_([0-9.]+))'
c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	122 '\|'
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	123 '(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	124
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	125 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	126
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	127 chunksize=2048):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	128
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	129 """ Tries to determine the libc version that the file executable
ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	130 (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	131
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	132 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	133 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	134
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	135 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	136 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	137 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	138
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	139 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	140
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	141 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	142 if hasattr(os.path, 'realpath'):
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	143 # 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	144 # 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	145 # able to open symlinks for reading
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	146 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	147 f = open(executable,'rb')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	148 binary = f.read(chunksize)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	149 pos = 0
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	150 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	151 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	152 if not m:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	153 binary = f.read(chunksize)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	154 if not binary:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	155 break
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	156 pos = 0
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	157 continue
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	158 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	159 if libcinit and not lib:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	160 lib = 'libc'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	161 elif glibc:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	162 if lib != 'glibc':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	163 lib = 'glibc'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	164 version = glibcversion
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	165 elif glibcversion > version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	166 version = glibcversion
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	167 elif so:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	168 if lib != 'glibc':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	169 lib = 'libc'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	170 if soversion > version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	171 version = soversion
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	172 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	173 version = version + threads
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	174 pos = m.end()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	175 f.close()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	176 return lib,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	177
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	178 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	179
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	180 """ 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	181 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	182
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	183 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	184 Slackware Linux distributions.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	185
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	186 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	187 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	188 # 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	189 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	190 distname = 'SuSE'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	191 for line in info:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	192 tv = string.split(line)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	193 if len(tv) == 2:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	194 tag,value = tv
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	195 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	196 continue
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	197 if tag == 'MIN_DIST_VERSION':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	198 version = string.strip(value)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	199 elif tag == 'DIST_IDENT':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	200 values = string.split(value,'-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	201 id = values[2]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	202 return distname,version,id
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	203
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	204 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	205 # 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	206 info = open('/etc/.installed').readlines()
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 pkg = 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(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	210 # 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	211 # 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	212 return 'OpenLinux',pkg[1],id
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	213
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	214 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	215 # 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	216 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	217 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	218 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	219 del verfiles[n]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	220 if verfiles:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	221 verfiles.sort()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	222 distname = 'slackware'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	223 version = verfiles[-1][14:]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	224 return distname,version,id
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	225
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	226 return distname,version,id
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	227
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	228 _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	229 _lsb_release_version = re.compile(r'(.+)'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	230 ' release '
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	231 '([\d.]+)'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	232 '[^(]*(?:$(.+)$)?')
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	233 _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	234 '(?: release )?'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	235 '([\d.]+)'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	236 '[^(]*(?:$(.+)$)?')
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	237
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	238 # See also http://www.novell.com/coolsolutions/feature/11251.html
40732 5dae0d7f683a Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 40622 diff changeset	239 # 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	240 # 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	241 # 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	242
45708 37aa416b4c47 Add new name for Mandrake: Mandriva. Marc-André Lemburg <mal@egenix.com> parents: 43385 diff changeset	243 _supported_dists = (
37aa416b4c47 Add new name for Mandrake: Mandriva. Marc-André Lemburg <mal@egenix.com> parents: 43385 diff changeset	244 'SuSE', 'debian', 'fedora', 'redhat', 'centos',
37aa416b4c47 Add new name for Mandrake: Mandriva. Marc-André Lemburg <mal@egenix.com> parents: 43385 diff changeset	245 'mandrake', 'mandriva', 'rocks', 'slackware', 'yellowdog', 'gentoo',
37aa416b4c47 Add new name for Mandrake: Mandriva. Marc-André Lemburg <mal@egenix.com> parents: 43385 diff changeset	246 'UnitedLinux', 'turbolinux')
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	247
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	248 def _parse_release_file(firstline):
40732 5dae0d7f683a Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 40622 diff changeset	249
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	250 # Parse the first line
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	251 m = _lsb_release_version.match(firstline)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	252 if m is not None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	253 # 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	254 return tuple(m.groups())
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	255
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	256 # 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	257 m = _release_version.match(firstline)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	258 if m is not None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	259 return tuple(m.groups())
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	260
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	261 # 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	262 l = string.split(string.strip(firstline))
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	263 if l:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	264 version = l[0]
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	265 if len(l) > 1:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	266 id = l[1]
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	267 else:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	268 id = ''
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	269 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	270
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	271 def linux_distribution(distname='', version='', id='',
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	272
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	273 supported_dists=_supported_dists,
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	274 full_distribution_name=1):
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	275
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	276 """ 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	277
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	278 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	279 /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	280 suitable files are found.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	281
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	282 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	283 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	284 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	285 name.
35842 f85dc31f1f3e Patch by pythonic <pythonic@gmail.com> to support Fedora Marc-André Lemburg <mal@egenix.com> parents: 32383 diff changeset	286
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	287 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	288 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	289 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	290
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	291 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	292 args given as parameters.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	293
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	294 """
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	295 try:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	296 etc = os.listdir('/etc')
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	297 except os.error:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	298 # Probably not a Unix system
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	299 return distname,version,id
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	300 etc.sort()
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	301 for file in etc:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	302 m = _release_filename.match(file)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	303 if m is not None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	304 _distname,dummy = m.groups()
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	305 if _distname in supported_dists:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	306 distname = _distname
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	307 break
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	308 else:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	309 return _dist_try_harder(distname,version,id)
40732 5dae0d7f683a Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 40622 diff changeset	310
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	311 # Read the first line
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	312 f = open('/etc/'+file, 'r')
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	313 firstline = f.readline()
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	314 f.close()
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	315 _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	316
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	317 if _distname and full_distribution_name:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	318 distname = _distname
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	319 if _version:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	320 version = _version
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	321 if _id:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	322 id = _id
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	323 return distname, version, id
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	324
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	325 # To maintain backwards compatibility:
40732 5dae0d7f683a Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 40622 diff changeset	326
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	327 def dist(distname='',version='',id='',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	328
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	329 supported_dists=_supported_dists):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	330
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	331 """ 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	332
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	333 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	334 /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	335 suitable files are found.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	336
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	337 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	338 args given as parameters.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	339
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	340 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	341 return linux_distribution(distname, version, id,
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	342 supported_dists=supported_dists,
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	343 full_distribution_name=0)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	344
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	345 class _popen:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	346
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	347 """ Fairly portable (alternative) popen implementation.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	348
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	349 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	350 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	351 PythonWin or IDLE.
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 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	354
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	355 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	356 tmpfile = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	357 pipe = None
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	358 bufsize = None
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	359 mode = 'r'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	360
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	361 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	362
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	363 if mode != 'r':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	364 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	365 import tempfile
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	366 self.tmpfile = tmpfile = tempfile.mktemp()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	367 os.system(cmd + ' > %s' % tmpfile)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	368 self.pipe = open(tmpfile,'rb')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	369 self.bufsize = bufsize
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	370 self.mode = mode
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	371
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	372 def read(self):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	373
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	374 return self.pipe.read()
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 def readlines(self):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	377
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	378 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	379 return self.pipe.readlines()
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 close(self,
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 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	384
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	385 if self.pipe:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	386 rc = self.pipe.close()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	387 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	388 rc = 255
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	389 if self.tmpfile:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	390 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	391 remove(self.tmpfile)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	392 except error:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	393 pass
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	394 return rc
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 # Alias
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	397 __del__ = close
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	398
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	399 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	400
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	401 """ Portable popen() interface.
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 # 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	404 # over os.popen over _popen
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	405 popen = None
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	406 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	407 # 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	408 # 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	409 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	410 import win32pipe
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	411 except ImportError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	412 pass
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	413 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	414 popen = win32pipe.popen
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	415 if popen is None:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	416 if hasattr(os,'popen'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	417 popen = os.popen
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	418 # 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	419 # on Windows platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	420 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	421 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	422 popen('')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	423 except os.error:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	424 popen = _popen
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	425 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	426 popen = _popen
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	427 if bufsize is None:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	428 return popen(cmd,mode)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	429 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	430 return popen(cmd,mode,bufsize)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	431
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	432 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	433
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	434 """ Normalize the version and build strings and return a single
35898 d72db82a70cd Fix typo. Walter Dörwald <walter@livinglogic.de> parents: 35842 diff changeset	435 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	436 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	437 l = string.split(version,'.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	438 if build:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	439 l.append(build)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	440 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	441 ints = map(int,l)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	442 except ValueError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	443 strings = l
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	444 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	445 strings = map(str,ints)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	446 version = string.join(strings[:3],'.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	447 return version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	448
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	449 _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	450 '.*'
6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	451 'Version ([\d.]+))')
6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	452
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	453 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	454
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	455 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	456
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	457 """ 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	458 a tuple (system,release,version).
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	459
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	460 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	461 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	462
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	463 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	464 defaults.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	465
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	466 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	467 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	468 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	469
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	470 # Try some common cmd strings
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	471 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	472 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	473 pipe = popen(cmd)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	474 info = pipe.read()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	475 if pipe.close():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	476 raise os.error,'command failed'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	477 # 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	478 # to stderr ?
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	479 except os.error,why:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	480 #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	481 continue
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	482 except IOError,why:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	483 #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	484 continue
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	485 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	486 break
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	487 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	488 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	489
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	490 # Parse the output
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	491 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	492 m = _ver_output.match(info)
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	493 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	494 system,release,version = m.groups()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	495 # 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	496 if release[-1] == '.':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	497 release = release[:-1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	498 if version[-1] == '.':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	499 version = version[:-1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	500 # 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	501 # zeros)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	502 version = _norm_version(version)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	503 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	504
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	505 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	506
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	507 """ 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	508
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	509 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	510
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	511 """
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	512 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	513 # 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	514 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	515 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	516 # 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	517 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	518 RegQueryValueEx = _winreg.QueryValueEx
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	519 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	520 return RegQueryValueEx(key,name)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	521 except:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	522 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	523
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	524 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	525
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	526 """ 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	527 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	528 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	529 processor).
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	530
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	531 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	532 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	533 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	534 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	535 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	536 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	537
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	538 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	539 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	540 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	541
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	542 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	543 # 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	544 # 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	545 #
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	546 # 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	547 #
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	548 # 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	549 # 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	550
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	551 # Import the needed APIs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	552 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	553 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	554 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	555 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	556 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	557 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	558 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	559 # 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	560 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	561 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	562 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	563 # 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	564 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	565 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	566 # 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	567 # 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	568 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	569 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	570 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	571 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	572 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	573 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	574 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	575 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	576 VER_NT_WORKSTATION = 1
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	577
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	578 # 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	579 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	580 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	581 if csd[:13] == 'Service Pack ':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	582 csd = 'SP' + csd[13:]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	583 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	584 regkey = 'SOFTWARE\\Microsoft\\Windows\\CurrentVersion'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	585 # 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	586 if maj == 4:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	587 if min == 0:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	588 release = '95'
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	589 elif min == 10:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	590 release = '98'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	591 elif min == 90:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	592 release = 'Me'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	593 else:
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	594 release = 'postMe'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	595 elif maj == 5:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	596 release = '2000'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	597 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	598 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	599 if maj <= 4:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	600 release = 'NT'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	601 elif maj == 5:
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	602 if min == 0:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	603 release = '2000'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	604 elif min == 1:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	605 release = 'XP'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	606 elif min == 2:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	607 release = '2003Server'
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	608 else:
168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	609 release = 'post2003'
42059 0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	610 elif maj == 6:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	611 if min == 0:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	612 # 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	613 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	614 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	615 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	616 # 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	617 # 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	618 # 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	619 release = 'Vista'
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	620 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	621 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	622 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	623 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	624 release = '2008Server'
42059 0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	625 else:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	626 release = 'post2008Server'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	627 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	628 if not release:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	629 # 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	630 release = '%i.%i' % (maj,min)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	631 return release,version,csd,ptype
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	632
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	633 # Open the registry key
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	634 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	635 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	636 # 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	637 RegQueryValueEx(keyCurVer, 'SystemRoot')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	638 except:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	639 return release,version,csd,ptype
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	640
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	641 # Parse values
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	642 #subversion = _win32_getvalue(keyCurVer,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	643 # 'SubVersionNumber',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	644 # ('',1))[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	645 #if subversion:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	646 # 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	647 build = _win32_getvalue(keyCurVer,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	648 'CurrentBuildNumber',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	649 ('',1))[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	650 ptype = _win32_getvalue(keyCurVer,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	651 'CurrentType',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	652 (ptype,1))[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	653
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	654 # Normalize version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	655 version = _norm_version(version,build)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	656
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	657 # Close key
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	658 RegCloseKey(keyCurVer)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	659 return release,version,csd,ptype
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	660
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	661 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	662
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	663 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	664 import MacOS
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	665 l = []
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	666 append = l.append
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	667 for selector in selectors:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	668 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	669 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	670 except (RuntimeError, MacOS.Error):
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	671 append(default)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	672 return l
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	673
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	674 def _bcd2str(bcd):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	675
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	676 return hex(bcd)[2:]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	677
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	678 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	679
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	680 """ 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	681 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	682 dev_stage, non_release_version).
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	683
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	684 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	685 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	686
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	687 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	688 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	689 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	690
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	691 http://www.rgaros.nl/gestalt/
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	692
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	693 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	694 # 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	695 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	696 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	697 import MacOS
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	698 except ImportError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	699 return release,versioninfo,machine
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	700 # Get the infos
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	701 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	702 # Decode the infos
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	703 if sysv:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	704 major = (sysv & 0xFF00) >> 8
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	705 minor = (sysv & 0x00F0) >> 4
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	706 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	707
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	708 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	709 # 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	710 # 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	711 # 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	712 # 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	713 # 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	714 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	715 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	716 else:
c562402c1c08 Fix for issue 1770190: platform.mac_ver() now returns the right Ronald Oussoren <ronaldoussoren@mac.com> parents: 45958 diff changeset	717 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	718
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	719 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	720 # 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	721 # 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	722 # 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	723 major = int((sysu & 0xFF000000L) >> 24)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	724 minor = (sysu & 0x00F00000) >> 20
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	725 bugfix = (sysu & 0x000F0000) >> 16
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	726 stage = (sysu & 0x0000FF00) >> 8
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	727 nonrel = (sysu & 0x000000FF)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	728 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	729 nonrel = _bcd2str(nonrel)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	730 stage = {0x20:'development',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	731 0x40:'alpha',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	732 0x60:'beta',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	733 0x80:'final'}.get(stage,'')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	734 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	735
cd91daf0327c - Add unittests for platform.mac_ver (or rather, ensure that the unittest for Ronald Oussoren <ronaldoussoren@mac.com> parents: 46729 diff changeset	736
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	737 if sysa:
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	738 machine = {0x1: '68k',
37797 6f35f7be36c3 Teach platform about darwin/x86 Ronald Oussoren <ronaldoussoren@mac.com> parents: 36210 diff changeset	739 0x2: 'PowerPC',
6f35f7be36c3 Teach platform about darwin/x86 Ronald Oussoren <ronaldoussoren@mac.com> parents: 36210 diff changeset	740 0xa: 'i386'}.get(sysa,'')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	741 return release,versioninfo,machine
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	742
29657 5b105a950334 remove extra parameter from _java_getprop, remove duplicate imports Neal Norwitz <nnorwitz@gmail.com> parents: 28779 diff changeset	743 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	744
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	745 from java.lang import System
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	746 try:
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	747 value = System.getProperty(name)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	748 if value is None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	749 return default
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	750 return value
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	751 except AttributeError:
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	752 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	753
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	754 def java_ver(release='',vendor='',vminfo=('','',''),osinfo=('','','')):
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	755
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	756 """ Version interface for Jython.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	757
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	758 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	759 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	760 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	761
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	762 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	763 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	764
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	765 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	766 # Import the needed APIs
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	767 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	768 import java.lang
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	769 except ImportError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	770 return release,vendor,vminfo,osinfo
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	771
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	772 vendor = _java_getprop('java.vendor', vendor)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	773 release = _java_getprop('java.version', release)
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	774 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	775 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	776 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	777 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	778 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	779 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	780 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	781 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	782 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	783 osinfo = os_name, os_version, os_arch
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	784
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	785 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	786
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	787 ### System name aliasing
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 system_alias(system,release,version):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	790
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	791 """ 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	792 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	793
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	794 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	795 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	796
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	797 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	798 if system == 'Rhapsody':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	799 # Apple's BSD derivative
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	800 # 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	801 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	802
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	803 elif system == 'SunOS':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	804 # Sun's OS
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	805 if release < '5':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	806 # 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	807 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	808 # 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	809 l = string.split(release,'.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	810 if l:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	811 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	812 major = int(l[0])
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	813 except ValueError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	814 pass
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	815 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	816 major = major - 3
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	817 l[0] = str(major)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	818 release = string.join(l,'.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	819 if release < '6':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	820 system = 'Solaris'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	821 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	822 # 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	823 system = 'Solaris'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	824
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	825 elif system == 'IRIX64':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	826 # 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	827 # 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	828 # apps are also supported..
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	829 system = 'IRIX'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	830 if version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	831 version = version + ' (64bit)'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	832 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	833 version = '64bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	834
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	835 elif system in ('win32','win16'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	836 # 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	837 system = 'Windows'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	838
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	839 return system,release,version
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	840
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	841 ### Various internal helpers
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	842
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	843 def _platform(*args):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	844
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	845 """ 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	846 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	847 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	848 # Format the platform string
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	849 platform = string.join(
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	850 map(string.strip,
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	851 filter(len, args)),
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	852 '-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	853
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	854 # Cleanup some possible filename obstacles...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	855 replace = string.replace
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	856 platform = replace(platform,' ','_')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	857 platform = replace(platform,'/','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	858 platform = replace(platform,'\\','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	859 platform = replace(platform,':','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	860 platform = replace(platform,';','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	861 platform = replace(platform,'"','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	862 platform = replace(platform,'(','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	863 platform = replace(platform,')','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	864
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	865 # 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	866 platform = replace(platform,'unknown','')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	867
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	868 # Fold '--'s and remove trailing '-'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	869 while 1:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	870 cleaned = replace(platform,'--','-')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	871 if cleaned == platform:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	872 break
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	873 platform = cleaned
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	874 while platform[-1] == '-':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	875 platform = platform[:-1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	876
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	877 return platform
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	878
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	879 def _node(default=''):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	880
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	881 """ 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	882 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	883 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	884 import socket
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	885 except ImportError:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	886 # No sockets...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	887 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	888 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	889 return socket.gethostname()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	890 except socket.error:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	891 # Still not working...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	892 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	893
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	894 # 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	895 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	896
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	897 def _abspath(path,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	898
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	899 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	900 normpath=os.path.normpath):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	901
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	902 if not isabs(path):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	903 path = join(getcwd(), path)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	904 return normpath(path)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	905
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	906 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	907
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	908 _abspath = os.path.abspath
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	909
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	910 def _follow_symlinks(filepath):
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 """ 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	913 real file is reached.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	914 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	915 filepath = _abspath(filepath)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	916 while os.path.islink(filepath):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	917 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	918 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	919 return filepath
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	920
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	921 def _syscmd_uname(option,default=''):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	922
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	923 """ 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	924 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	925 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	926 # XXX Others too ?
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 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	929 f = os.popen('uname %s 2> /dev/null' % option)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	930 except (AttributeError,os.error):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	931 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	932 output = string.strip(f.read())
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	933 rc = f.close()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	934 if not output or rc:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	935 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	936 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	937 return output
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	938
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	939 def _syscmd_file(target,default=''):
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 """ 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	942
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	943 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	944 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	945 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	946 case the command should fail.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	947
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	948 """
48924 ed59f3b67b3a Issue #3748: platform.architecture() printed vogus message on windows. Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> parents: 47684 diff changeset	949 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	950 # 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	951 return default
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	952 target = _follow_symlinks(target)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	953 try:
48958 3779fc9dfe5f Add quotes around the file name to avoid issues with spaces. Marc-André Lemburg <mal@egenix.com> parents: 48924 diff changeset	954 f = os.popen('file "%s" 2> /dev/null' % target)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	955 except (AttributeError,os.error):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	956 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	957 output = string.strip(f.read())
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	958 rc = f.close()
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	959 if not output or rc:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	960 return default
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	961 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	962 return output
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	963
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	964 ### Information about the used architecture
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	965
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	966 # 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	967 # defaults given as parameters
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	968 _default_architecture = {
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	969 'win32': ('','WindowsPE'),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	970 'win16': ('','Windows'),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	971 'dos': ('','MSDOS'),
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	972 }
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	973
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	974 _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	975
28762 6503ad8dca88 Reformatted a bit to remove the lengthy re.compile() from the function Marc-André Lemburg <mal@egenix.com> parents: 28761 diff changeset	976 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	977
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	978 """ Queries the given executable (defaults to the Python interpreter
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	979 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	980
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	981 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	982 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	983 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	984
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	985 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	986 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	987 (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	988 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	989
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	990 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	991 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	992 platforms. On some non-Unix platforms where the "file" command
ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	993 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	994 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	995
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	996 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	997 # 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	998 # else is given as default.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	999 if not bits:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1000 import struct
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1001 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1002 size = struct.calcsize('P')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1003 except struct.error:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1004 # 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	1005 size = struct.calcsize('l')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1006 bits = str(size*8) + 'bit'
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1007
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1008 # 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	1009 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	1010 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	1011 else:
f328329471df Use defaults if sys.executable isn't set (e.g. on Jython). Marc-André Lemburg <mal@egenix.com> parents: 40618 diff changeset	1012 output = ''
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1013
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1014 if not output and \
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1015 executable == sys.executable:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1016 # "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	1017 # some sensible defaults then...
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1018 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	1019 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	1020 if b:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1021 bits = b
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1022 if l:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1023 linkage = l
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1024 return bits,linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1025
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1026 # 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	1027 fileout = _architecture_split(output)[1:]
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1028
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1029 if 'executable' not in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1030 # Format not supported
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1031 return bits,linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1032
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1033 # Bits
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1034 if '32-bit' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1035 bits = '32bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1036 elif 'N32' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1037 # On Irix only
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1038 bits = 'n32bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1039 elif '64-bit' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1040 bits = '64bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1041
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1042 # Linkage
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1043 if 'ELF' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1044 linkage = 'ELF'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1045 elif 'PE' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1046 # 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	1047 if 'Windows' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1048 linkage = 'WindowsPE'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1049 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1050 linkage = 'PE'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1051 elif 'COFF' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1052 linkage = 'COFF'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1053 elif 'MS-DOS' in fileout:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1054 linkage = 'MSDOS'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1055 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1056 # 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	1057 pass
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1058
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 ### Portable uname() interface
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1062
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1063 _uname_cache = None
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1064
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1065 def uname():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1066
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1067 """ 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	1068 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	1069 identifying the underlying platform.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1070
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1071 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	1072 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	1073
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1074 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	1075
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 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	1078 no_os_uname = 0
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1079
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1080 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	1081 return _uname_cache
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1082
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	1083 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	1084
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1085 # 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	1086 try:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1087 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	1088 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	1089 no_os_uname = 1
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1090
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	1091 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	1092 # 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	1093 #'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	1094 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	1095 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	1096 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	1097 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	1098 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	1099 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	1100
168c9e96772c platform.uname now tries to fill empty values even when os.uname is present Benjamin Peterson <benjamin@python.org> parents: 47165 diff changeset	1101 use_syscmd_ver = 01
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1102
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1103 # 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	1104 if system == 'win32':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1105 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	1106 if release and version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1107 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	1108 # 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	1109 # 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	1110 # 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	1111 # 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	1112 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	1113 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	1114 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	1115 processor = os.environ.get('PROCESSOR_IDENTIFIER', machine)
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1116
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1117 # 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	1118 # platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1119 if use_syscmd_ver:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1120 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	1121 # 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	1122 # (_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	1123 if system == 'Microsoft Windows':
27e712c8e1a3 Added normalization for Windows system name. Closes SF #945665. Marc-André Lemburg <mal@egenix.com> parents: 31969 diff changeset	1124 system = 'Windows'
42059 0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1125 elif system == 'Microsoft' and release == 'Windows':
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1126 # Under Windows Vista and Windows Server 2008,
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1127 # 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	1128 # 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	1129 # system and release to be misidentified.
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1130 system = 'Windows'
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1131 if '6.0' == version[:3]:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1132 release = 'Vista'
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1133 else:
0459b88e14b4 Add patch #1726668: Windows Vista support. Marc-André Lemburg <mal@egenix.com> parents: 42058 diff changeset	1134 release = ''
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1135
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1136 # 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	1137 # help ourselves
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1138 if system in ('win32','win16'):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1139 if not version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1140 if system == 'win32':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1141 version = '32bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1142 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1143 version = '16bit'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1144 system = 'Windows'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1145
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1146 elif system[:4] == 'java':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1147 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	1148 system = 'Java'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1149 version = string.join(vminfo,', ')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1150 if not version:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1151 version = vendor
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1152
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1153 elif os.name == 'mac':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1154 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	1155 system = 'MacOS'
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1156
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	1157 # 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	1158 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	1159 # 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	1160 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	1161 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	1162 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	1163 # 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	1164 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	1165 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	1166 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	1167 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	1168 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	1169 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	1170 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	1171 processor = 'Alpha'
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1172 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	1173 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	1174 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	1175 # 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	1176 processor = _syscmd_uname('-p','')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1177
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	1178 #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	1179 if system == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1180 system = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1181 if node == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1182 node = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1183 if release == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1184 release = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1185 if version == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1186 version = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1187 if machine == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1188 machine = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1189 if processor == 'unknown':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1190 processor = ''
43385 5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1191
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1192 # normalize name
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1193 if system == 'Microsoft' and release == 'Windows':
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1194 system = 'Windows'
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1195 release = 'Vista'
5d3428ff7ffa issue1082: Fixing platform and system for Vista. Sean Reifscheider <jafo@tummy.com> parents: 42059 diff changeset	1196
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1197 _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	1198 return _uname_cache
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1199
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1200 ### 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	1201
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1202 def system():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1203
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1204 """ 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	1205
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1206 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	1207
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1208 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1209 return uname()[0]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1210
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1211 def node():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1212
30049 ae8485867d30 Touch-up to docstrings. Brett Cannon <bcannon@gmail.com> parents: 29657 diff changeset	1213 """ 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	1214 qualified)
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1215
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1216 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	1217
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1218 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1219 return uname()[1]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1220
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1221 def release():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1222
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1223 """ 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	1224
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1225 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	1226
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1227 """
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1228 return uname()[2]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1229
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1230 def version():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1231
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1232 """ 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	1233
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1234 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	1235
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 return uname()[3]
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 def machine():
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 """ 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	1242
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1243 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	1244
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 return uname()[4]
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1247
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1248 def processor():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1249
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1250 """ 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	1251
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1252 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	1253 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	1254 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	1255 e.g. NetBSD does this.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1256
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 return uname()[5]
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 ### 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	1261
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1262 _sys_version_parser = re.compile(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1263 r'([\w.+]+)\s*'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1264 '$#?([^,]+),\s([\w ]+),\s([\w :]+)$\s*'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1265 '\[([^\]]+)\]?')
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1266
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1267 _ironpython_sys_version_parser = re.compile(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1268 r'IronPython\s*'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1269 '([\d\.]+)'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1270 '(?: $([\d\.]+)$)?'
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1271 ' on (.NET [\d\.]+)')
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1272
52349 007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1273 _pypy_sys_version_parser = re.compile(
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1274 r'([\w.+]+)\s*'
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1275 '$#?([^,]+),\s([\w ]+),\s([\w :]+)$\s*'
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1276 '\[PyPy [^\]]+\]?')
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1277
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1278 _sys_version_cache = {}
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1279
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1280 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	1281
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1282 """ 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	1283 (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	1284 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	1285 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	1286 identification string.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1287
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1288 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	1289 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	1290 defaults to '.0').
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1291
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1292 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	1293 cannot be determined.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1294
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1295 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	1296 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	1297 interpreter.
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1298
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1299 """
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1300 # Get the Python version
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1301 if sys_version is None:
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1302 sys_version = sys.version
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1303
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1304 # Try the cache first
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1305 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	1306 if result is not None:
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1307 return result
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1308
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1309 # Parse it
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1310 if sys_version[:10] == 'IronPython':
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1311 # IronPython
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1312 name = 'IronPython'
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1313 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	1314 if match is None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1315 raise ValueError(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1316 '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	1317 repr(sys_version))
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1318 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	1319 buildno = ''
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1320 builddate = ''
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1321
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1322 elif sys.platform[:4] == 'java':
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1323 # Jython
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1324 name = 'Jython'
52346 1e2335962bad add much better tests for python version information parsing Benjamin Peterson <benjamin@python.org> parents: 52330 diff changeset	1325 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	1326 if match is None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1327 raise ValueError(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1328 '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	1329 repr(sys_version))
52346 1e2335962bad add much better tests for python version information parsing Benjamin Peterson <benjamin@python.org> parents: 52330 diff changeset	1330 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	1331 compiler = sys.platform
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1332
52349 007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1333 elif "PyPy" in sys_version:
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1334 # PyPy
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1335 name = "PyPy"
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1336 match = _pypy_sys_version_parser.match(sys_version)
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1337 if match is None:
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1338 raise ValueError("failed to parse PyPy sys.version: %s" %
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1339 repr(sys_version))
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1340 version, buildno, builddate, buildtime = match.groups()
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1341 compiler = ""
007e9c86fb55 add support for PyPy Benjamin Peterson <benjamin@python.org> parents: 52347 diff changeset	1342
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1343 else:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1344 # CPython
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1345 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	1346 if match is None:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1347 raise ValueError(
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1348 '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	1349 repr(sys_version))
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1350 version, buildno, builddate, buildtime, compiler = \
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1351 match.groups()
52347 78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1352 name = 'CPython'
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1353 builddate = builddate + ' ' + buildtime
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1354
52347 78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1355 if hasattr(sys, 'subversion'):
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1356 # 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	1357 _, branch, revision = sys.subversion
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1358 else:
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1359 branch = ''
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1360 revision = ''
78fedc342a6b more and more implementations now support sys.subversion Benjamin Peterson <benjamin@python.org> parents: 52346 diff changeset	1361
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1362 # 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	1363 l = string.split(version, '.')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1364 if len(l) == 2:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1365 l.append('0')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1366 version = string.join(l, '.')
40618 68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1367
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1368 # Build and cache the result
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1369 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	1370 _sys_version_cache[sys_version] = result
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1371 return result
68b41c2d6663 Add parameter sys_version to _sys_version(). Marc-André Lemburg <mal@egenix.com> parents: 40617 diff changeset	1372
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1373 def python_implementation():
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1374
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1375 """ 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	1376
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1377 Currently, the following implementations are identified:
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1378 'CPython' (C implementation of Python),
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1379 'IronPython' (.NET implementation of Python),
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1380 'Jython' (Java implementation of Python).
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1381
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1382 """
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1383 return _sys_version()[0]
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1384
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1385 def python_version():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1386
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1387 """ 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	1388
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1389 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	1390 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	1391
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1392 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1393 return _sys_version()[1]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1394
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1395 def python_version_tuple():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1396
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1397 """ 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	1398 of strings.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1399
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1400 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	1401 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	1402
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1403 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1404 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	1405
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1406 def python_branch():
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1407
40617 2a476c94be20 Fix grammar in docstrings Neal Norwitz <nnorwitz@gmail.com> parents: 40616 diff changeset	1408 """ 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	1409 branch.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1410
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1411 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	1412 Python binary was built.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1413
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1414 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	1415
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1416 """
40732 5dae0d7f683a Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 40622 diff changeset	1417
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1418 return _sys_version()[2]
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1419
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1420 def python_revision():
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1421
40617 2a476c94be20 Fix grammar in docstrings Neal Norwitz <nnorwitz@gmail.com> parents: 40616 diff changeset	1422 """ 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	1423 revision.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1424
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1425 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	1426 Python binary was built.
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1427
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1428 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	1429
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1430 """
ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1431 return _sys_version()[3]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1432
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1433 def python_build():
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 """ 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	1436 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	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 _sys_version()[4:6]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1440
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1441 def python_compiler():
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1442
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1443 """ 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	1444 Python.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1445
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1446 """
40616 ed7acf1881a9 Bump version number and change copyright year. Marc-André Lemburg <mal@egenix.com> parents: 37797 diff changeset	1447 return _sys_version()[6]
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1448
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1449 ### 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	1450
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1451 _platform_cache = {}
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1452
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1453 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	1454
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1455 """ 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	1456 with as much useful information as possible (but no more :).
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1457
28761 171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1458 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	1459 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	1460 platforms and this is intended.
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1461
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1462 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	1463 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	1464 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	1465 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	1466 this.
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 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	1469 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	1470
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1471 """
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1472 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	1473 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	1474 return result
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 # 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	1477 # to it...
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1478 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	1479 if machine == processor:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1480 processor = ''
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1481 if aliased:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1482 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	1483
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1484 if system == 'Windows':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1485 # MS platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1486 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	1487 if terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1488 platform = _platform(system,release)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1489 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1490 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	1491
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1492 elif system in ('Linux',):
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1493 # Linux based systems
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1494 distname,distversion,distid = dist('')
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1495 if distname and not terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1496 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	1497 'with',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1498 distname,distversion,distid)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1499 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1500 # 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	1501 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	1502 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	1503 'with',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1504 libcname+libcversion)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1505 elif system == 'Java':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1506 # Java platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1507 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	1508 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	1509 platform = _platform(system,release,version)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1510 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1511 platform = _platform(system,release,version,
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1512 'on',
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1513 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	1514
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1515 elif system == 'MacOS':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1516 # MacOS platforms
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1517 if terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1518 platform = _platform(system,release)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1519 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1520 platform = _platform(system,release,machine)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1521
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1522 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1523 # Generic handler
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1524 if terse:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1525 platform = _platform(system,release)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1526 else:
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1527 bits,linkage = architecture(sys.executable)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1528 platform = _platform(system,release,machine,processor,bits,linkage)
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1529
31819 168dacfbee65 Added more Windows version names (thanks to Thomas Heller). Marc-André Lemburg <mal@egenix.com> parents: 31818 diff changeset	1530 _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	1531 return platform
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1532
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1533 ### Command line interface
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1534
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1535 if __name__ == '__main__':
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1536 # Default is to print the aliased verbose platform string
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28762 diff changeset	1537 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	1538 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	1539 print platform(aliased,terse)
171dbddf0a02 New module platform.py, submitted by Marc-Andre Lemburg. Marc-André Lemburg <mal@egenix.com> parents: diff changeset	1540 sys.exit(0)

Mercurial > cpython-lru_cache-weakref

annotate Lib/platform.py @ 54294:dba767bc3155 legacy-trunk