Class: ReservedNames::Win32::System

Inherits:
Object
  • Object
show all
Extended by:
Chef::ReservedNames::Win32::API::System
Includes:
Chef::ReservedNames::Win32::API::System
Defined in:
lib/chef/win32/system.rb

Constant Summary

Constants included from Chef::ReservedNames::Win32::API::System

Chef::ReservedNames::Win32::API::System::PRODUCT_BUSINESS, Chef::ReservedNames::Win32::API::System::PRODUCT_BUSINESS_N, Chef::ReservedNames::Win32::API::System::PRODUCT_CLUSTER_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_DATACENTER_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_DATACENTER_SERVER_CORE, Chef::ReservedNames::Win32::API::System::PRODUCT_DATACENTER_SERVER_CORE_V, Chef::ReservedNames::Win32::API::System::PRODUCT_DATACENTER_SERVER_V, Chef::ReservedNames::Win32::API::System::PRODUCT_ENTERPRISE, Chef::ReservedNames::Win32::API::System::PRODUCT_ENTERPRISE_E, Chef::ReservedNames::Win32::API::System::PRODUCT_ENTERPRISE_N, Chef::ReservedNames::Win32::API::System::PRODUCT_ENTERPRISE_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_ENTERPRISE_SERVER_CORE, Chef::ReservedNames::Win32::API::System::PRODUCT_ENTERPRISE_SERVER_CORE_V, Chef::ReservedNames::Win32::API::System::PRODUCT_ENTERPRISE_SERVER_IA64, Chef::ReservedNames::Win32::API::System::PRODUCT_ENTERPRISE_SERVER_V, Chef::ReservedNames::Win32::API::System::PRODUCT_HOME_BASIC, Chef::ReservedNames::Win32::API::System::PRODUCT_HOME_BASIC_E, Chef::ReservedNames::Win32::API::System::PRODUCT_HOME_BASIC_N, Chef::ReservedNames::Win32::API::System::PRODUCT_HOME_PREMIUM, Chef::ReservedNames::Win32::API::System::PRODUCT_HOME_PREMIUM_E, Chef::ReservedNames::Win32::API::System::PRODUCT_HOME_PREMIUM_N, Chef::ReservedNames::Win32::API::System::PRODUCT_HOME_PREMIUM_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_HOME_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_HYPERV, Chef::ReservedNames::Win32::API::System::PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT, Chef::ReservedNames::Win32::API::System::PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING, Chef::ReservedNames::Win32::API::System::PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY, Chef::ReservedNames::Win32::API::System::PRODUCT_PROFESSIONAL, Chef::ReservedNames::Win32::API::System::PRODUCT_PROFESSIONAL_E, Chef::ReservedNames::Win32::API::System::PRODUCT_PROFESSIONAL_N, Chef::ReservedNames::Win32::API::System::PRODUCT_SB_SOLUTION_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_SERVER_FOR_SMALLBUSINESS, Chef::ReservedNames::Win32::API::System::PRODUCT_SERVER_FOR_SMALLBUSINESS_V, Chef::ReservedNames::Win32::API::System::PRODUCT_SERVER_FOUNDATION, Chef::ReservedNames::Win32::API::System::PRODUCT_SMALLBUSINESS_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_SOLUTION_EMBEDDEDSERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_STANDARD_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_STANDARD_SERVER_CORE, Chef::ReservedNames::Win32::API::System::PRODUCT_STANDARD_SERVER_CORE_V, Chef::ReservedNames::Win32::API::System::PRODUCT_STANDARD_SERVER_V, Chef::ReservedNames::Win32::API::System::PRODUCT_STARTER, Chef::ReservedNames::Win32::API::System::PRODUCT_STARTER_E, Chef::ReservedNames::Win32::API::System::PRODUCT_STARTER_N, Chef::ReservedNames::Win32::API::System::PRODUCT_STORAGE_ENTERPRISE_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_STORAGE_EXPRESS_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_STORAGE_STANDARD_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_STORAGE_WORKGROUP_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_ULTIMATE, Chef::ReservedNames::Win32::API::System::PRODUCT_ULTIMATE_E, Chef::ReservedNames::Win32::API::System::PRODUCT_ULTIMATE_N, Chef::ReservedNames::Win32::API::System::PRODUCT_UNDEFINED, Chef::ReservedNames::Win32::API::System::PRODUCT_WEB_SERVER, Chef::ReservedNames::Win32::API::System::PRODUCT_WEB_SERVER_CORE, Chef::ReservedNames::Win32::API::System::SM_SERVERR2, Chef::ReservedNames::Win32::API::System::VER_NT_DOMAIN_CONTROLLER, Chef::ReservedNames::Win32::API::System::VER_NT_SERVER, Chef::ReservedNames::Win32::API::System::VER_NT_WORKSTATION, Chef::ReservedNames::Win32::API::System::VER_SUITE_BACKOFFICE, Chef::ReservedNames::Win32::API::System::VER_SUITE_BLADE, Chef::ReservedNames::Win32::API::System::VER_SUITE_COMPUTE_SERVER, Chef::ReservedNames::Win32::API::System::VER_SUITE_DATACENTER, Chef::ReservedNames::Win32::API::System::VER_SUITE_EMBEDDEDNT, Chef::ReservedNames::Win32::API::System::VER_SUITE_ENTERPRISE, Chef::ReservedNames::Win32::API::System::VER_SUITE_PERSONAL, Chef::ReservedNames::Win32::API::System::VER_SUITE_SINGLEUSERTS, Chef::ReservedNames::Win32::API::System::VER_SUITE_SMALLBUSINESS, Chef::ReservedNames::Win32::API::System::VER_SUITE_SMALLBUSINESS_RESTRICTED, Chef::ReservedNames::Win32::API::System::VER_SUITE_STORAGE_SERVER, Chef::ReservedNames::Win32::API::System::VER_SUITE_TERMINAL, Chef::ReservedNames::Win32::API::System::VER_SUITE_WH_SERVER

Class Method Summary collapse

Class Method Details

.get_system_wow64_directory ⇒ Object 



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# File 'lib/chef/win32/system.rb', line 29

def self.get_system_wow64_directory
  ptr = FFI::MemoryPointer.new(:char, 255, true)
  succeeded = GetSystemWow64DirectoryA(ptr, 255)

  if succeeded == 0
    raise Win32APIError, "Failed to get Wow64 system directory"
  end

  ptr.read_string.strip
end

.wow64_disable_wow64_fs_redirection ⇒ Object 



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# File 'lib/chef/win32/system.rb', line 40

def self.wow64_disable_wow64_fs_redirection
  original_redirection_state = FFI::MemoryPointer.new(:pointer)

  succeeded = Wow64DisableWow64FsRedirection(original_redirection_state)

  if succeeded == 0
    raise Win32APIError, "Failed to disable Wow64 file redirection"
  end

  original_redirection_state
end

.wow64_revert_wow64_fs_redirection(original_redirection_state) ⇒ Object 



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# File 'lib/chef/win32/system.rb', line 52

def self.wow64_revert_wow64_fs_redirection(original_redirection_state)
  succeeded = Wow64RevertWow64FsRedirection(original_redirection_state)

  if succeeded == 0
    raise Win32APIError, "Failed to revert Wow64 file redirection"
  end
end