我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用os.uname()。
def get_build_platform(): """Return this platform's string for platform-specific distributions XXX Currently this is the same as ``distutils.util.get_platform()``, but it needs some hacks for Linux and Mac OS X. """ try: # Python 2.7 or >=3.2 from sysconfig import get_platform except ImportError: from distutils.util import get_platform plat = get_platform() if sys.platform == "darwin" and not plat.startswith('macosx-'): try: version = _macosx_vers() machine = os.uname()[4].replace(" ", "_") return "macosx-%d.%d-%s" % (int(version[0]), int(version[1]), _macosx_arch(machine)) except ValueError: # if someone is running a non-Mac darwin system, this will fall # through to the default implementation pass return plat
def index(request): if request.method == "POST": user = authenticate(username=request.POST.get('email'), password=request.POST.get('password')) if user is not None: if user.is_active: login(request, user) return HttpResponseRedirect(request.GET.get('next') or '/') else: response_data = {'message': "Your account has been disabled!"} else: response_data = {'message': 'The username and password are incorrect.'} return render(request, 'login.html', response_data) elif request.user.is_authenticated(): host_name, kernel = uname()[1:3] return render(request, 'dashboard.html', {'host_name': host_name, 'kernel': kernel, 'ip_addr': HOST_IP_ADDR}) else: return render(request, 'login.html')
def _mac_ver_xml(): fn = '/System/Library/CoreServices/SystemVersion.plist' if not os.path.exists(fn): return None try: import plistlib except ImportError: return None pl = plistlib.readPlist(fn) release = pl['ProductVersion'] versioninfo=('', '', '') machine = os.uname()[4] if machine in ('ppc', 'Power Macintosh'): # for compatibility with the gestalt based code machine = 'PowerPC' return release,versioninfo,machine
def reset(self, variantId, buildId, resultHash): self.__variantId = variantId self.__buildId = buildId self.__resultHash = resultHash self.__recipes = None self.__defines = {} u = os.uname() self.__build = { 'sysname' : u.sysname, 'nodename' : u.nodename, 'release' : u.release, 'version' : u.version, 'machine' : u.machine, 'date' : datetime.now(timezone.utc).isoformat(), } self.__env = "" self.__metaEnv = {} self.__scms = [] self.__deps = [] self.__tools = {} self.__sandbox = None self.__id = None
def copy(src, dest, dryrun=False, debug=False): """ Copy file/directory using `rsync` with metadata preserved, and to keep directory contents in sync. Use `rsync --version` to check the available capabilities. """ if os.path.isdir(src): src = src.rstrip("/") + "/" dest = dest.rstrip("/") + "/" logger.info("Copy & sync: %s -> %s" % (src, dest)) args = ["--archive", "--hard-links", "--numeric-ids", "--delete", "--delete-after"] if os.uname().sysname == "Linux": args += ["--acls", "--xattrs"] if debug: args += ["--verbose"] cmd = ["rsync"] + args + [src, dest] if not dryrun: subprocess.check_call(cmd)
def _syscmd_uname(option,default=''): """ Interface to the system's uname command. """ if sys.platform in ('dos','win32','win16','os2'): # XXX Others too ? return default try: f = os.popen('uname %s 2> %s' % (option, DEV_NULL)) except (AttributeError,os.error): return default output = string.strip(f.read()) rc = f.close() if not output or rc: return default else: return output
def __init__(self): if self.info is not None: return info = [ {} ] ok, output = getoutput('uname -m') if ok: info[0]['uname_m'] = output.strip() try: fo = open('/proc/cpuinfo') except EnvironmentError: e = get_exception() warnings.warn(str(e), UserWarning) else: for line in fo: name_value = [s.strip() for s in line.split(':', 1)] if len(name_value) != 2: continue name, value = name_value if not info or name in info[-1]: # next processor info.append({}) info[-1][name] = value fo.close() self.__class__.info = info
def __init__(self): if self.info is not None: return info = command_info(arch='arch', mach='mach', uname_i='uname_i', isainfo_b='isainfo -b', isainfo_n='isainfo -n', ) info['uname_X'] = key_value_from_command('uname -X', sep='=') for line in command_by_line('psrinfo -v 0'): m = re.match(r'\s*The (?P<p>[\w\d]+) processor operates at', line) if m: info['processor'] = m.group('p') break self.__class__.info = info
def getportname(): ''' Use /dev port if on Raspberry Pi (arm processor) ''' if platform.system() == 'Linux': if os.uname()[4][:3] == 'arm': logger.info('Linux detected (ARM processor). Raspberry Pi environment likely. Defaulting to /dev/ttyAMA0') return '/dev/ttyAMA0' else: logger.info('Generic Linux detected. Defaulting to first COM Port') return 0 elif platform.system() == 'Windows': logger.info('Windows detected. Defaulting to first COM Port') return 'COM1' else: return 0 # Interpreted by Pyserial as the first serial port
def __fetch_host_release__(self): """Helper to return the hosts sanitized RELEASE""" rel = os.uname()[2] self.release = rel.rsplit("-", 1)[0] if "-STABLE" in rel: # FreeNAS self.release = f"{self.release}-RELEASE" elif "-HBSD" in rel: # HardenedBSD self.release = re.sub(r"\W\w.", "-", self.release) self.release = re.sub(r"([A-Z])\w+", "STABLE", self.release) elif "-RELEASE" not in rel: self.release = "Not a RELEASE" return self.release
