forked from OSchip/llvm-project
83 lines
2.4 KiB
Python
83 lines
2.4 KiB
Python
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""" Utility module to determine the OS Python running on
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--------------------------------------------------------------------------
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File: utilsOsType.py
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Overview: Python module to supply functions and an enumeration to
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help determine the platform type, bit size and OS currently
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being used.
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Environment: OS: Windows/LINUX/OSX
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IDE: Visual Studio 2013 Plugin Python Tools (PTVS)
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Script: Python 2.6 x64
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Gotchas: None.
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Copyright: None.
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--------------------------------------------------------------------------
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"""
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# Python modules:
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import sys # Provide system information
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# Third party modules:
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# In-house modules:
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# Instantiations:
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# Enumerations:
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#-----------------------------------------------------------------------------
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# Details: Class to implement a 'C' style enumeration type.
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# Gotchas: None.
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# Authors: Illya Rudkin 28/11/2013.
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# Changes: None.
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#--
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class EnumOsType( object ):
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values = [ "Unknown",
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"Windows",
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"Linux",
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"Darwin" ]; # OSX
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class __metaclass__( type ):
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#++---------------------------------------------------------------------------
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# Details: Fn acts as an enumeration.
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# Args: vName - (R) Enumeration to match.
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# Returns: Int - Matching enumeration/index.
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# Throws: None.
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#--
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def __getattr__( self, vName ):
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return self.values.index( vName );
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#++---------------------------------------------------------------------------
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# Details: Reverse fast lookup of the values list.
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# Args: vI - (R) Index / enumeration.
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# Returns: Str - text description matching enumeration.
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# Throws: None.
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#--
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def name_of( self, vI ):
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return EnumOsType.values[ vI ];
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#-----------------------------------------------------------------------------
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#-----------------------------------------------------------------------------
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#-----------------------------------------------------------------------------
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#++---------------------------------------------------------------------------
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# Details: Determine what operating system is currently running on.
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# Args: None.
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# Returns: EnumOsType - The OS type being used ATM.
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# Throws: None.
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#--
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def determine_os_type():
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eOSType = EnumOsType.Unknown;
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strOS = sys.platform
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if strOS == "win32":
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eOSType = EnumOsType.Windows;
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elif (strOS == "linux") or (strOS == "linux2"):
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eOSType = EnumOsType.Linux;
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elif strOS == "darwin":
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eOSType == EnumOsType.Darwin;
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return eOSType;
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