diff options
Diffstat (limited to 'Lib/platform.py')
| -rwxr-xr-x | Lib/platform.py | 41 |
1 files changed, 36 insertions, 5 deletions
diff --git a/Lib/platform.py b/Lib/platform.py index 21e098b..640098f 100755 --- a/Lib/platform.py +++ b/Lib/platform.py @@ -32,6 +32,7 @@ # # <see CVS and SVN checkin messages for history> # +# 1.0.7 - added DEV_NULL # 1.0.6 - added linux_distribution() # 1.0.5 - fixed Java support to allow running the module on Jython # 1.0.4 - added IronPython support @@ -89,7 +90,7 @@ __copyright__ = """ Copyright (c) 1999-2000, Marc-Andre Lemburg; mailto:mal@lemburg.com - Copyright (c) 2000-2008, eGenix.com Software GmbH; mailto:info@egenix.com + Copyright (c) 2000-2009, eGenix.com Software GmbH; mailto:info@egenix.com Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee or royalty is hereby granted, @@ -108,10 +109,25 @@ __copyright__ = """ """ -__version__ = '1.0.6' +__version__ = '1.0.7' import sys, os, re +### Globals & Constants + +# Determine the platform's /dev/null device +try: + DEV_NULL = os.devnull +except AttributeError: + # os.devnull was added in Python 2.4, so emulate it for earlier + # Python versions + if sys.platform in ('dos','win32','win16','os2'): + # Use the old CP/M NUL as device name + DEV_NULL = 'NUL' + else: + # Standard Unix uses /dev/null + DEV_NULL = '/dev/null' + ### Platform specific APIs _libc_search = re.compile(r'(__libc_init)' @@ -446,7 +462,16 @@ def _norm_version(version, build=''): _ver_output = re.compile(r'(?:([\w ]+) ([\w.]+) ' '.*' - 'Version ([\d.]+))', re.ASCII) + '\[.* ([\d.]+)\])') + +# Examples of VER command output: +# +# Windows 2000: Microsoft Windows 2000 [Version 5.00.2195] +# Windows XP: Microsoft Windows XP [Version 5.1.2600] +# Windows Vista: Microsoft Windows [Version 6.0.6002] +# +# Note that the "Version" string gets localized on different +# Windows versions. def _syscmd_ver(system='', release='', version='', @@ -578,6 +603,7 @@ def win32_ver(release='',version='',csd='',ptype=''): version = '%i.%i.%i' % (maj,min,buildno & 0xFFFF) if csd[:13] == 'Service Pack ': csd = 'SP' + csd[13:] + if plat == VER_PLATFORM_WIN32_WINDOWS: regkey = 'SOFTWARE\\Microsoft\\Windows\\CurrentVersion' # Try to guess the release name @@ -592,6 +618,7 @@ def win32_ver(release='',version='',csd='',ptype=''): release = 'postMe' elif maj == 5: release = '2000' + elif plat == VER_PLATFORM_WIN32_NT: regkey = 'SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion' if maj <= 4: @@ -620,8 +647,12 @@ def win32_ver(release='',version='',csd='',ptype=''): release = 'Vista' else: release = '2008Server' + #elif min == 1: + # # Windows 7 release candidate uses version 6.1.7100 + # release = '7RC' else: release = 'post2008Server' + else: if not release: # E.g. Win3.1 with win32s @@ -902,7 +933,7 @@ def _syscmd_uname(option,default=''): # XXX Others too ? return default try: - f = os.popen('uname %s 2> /dev/null' % option) + f = os.popen('uname %s 2> %s' % (option, DEV_NULL)) except (AttributeError,os.error): return default output = f.read().strip() @@ -927,7 +958,7 @@ def _syscmd_file(target,default=''): return default target = _follow_symlinks(target) try: - f = os.popen('file "%s" 2> /dev/null' % target) + f = os.popen('file "%s" 2> %s' % (target, DEV_NULL)) except (AttributeError,os.error): return default output = f.read().strip() |