structs.rb in win32-process-0.9.0

- old
+ new
@@ -1,218 +1,218 @@
-if RUBY_PLATFORM == 'java'
-  require 'rubygems'
-  gem 'ffi'
-end
-
-require 'ffi'
-
-module Process::Structs
-  extend FFI::Library
-
-  typedef :ulong, :dword
-  typedef :uintptr_t, :handle
-  typedef :short, :word
-
-  private
-
-  # sizeof(LARGE_INTEGER) == 8
-  class LARGE_INTEGER < FFI::Union
-    layout(:QuadPart, :long_long)
-  end
-
-  # sizeof(IO_COUNTERS) == 48
-  class IO_COUNTERS < FFI::Struct
-    layout(
-      :ReadOperationCount, :ulong_long,
-      :WriteOperationCount, :ulong_long,
-      :OtherOperationCount, :ulong_long,
-      :ReadTransferCount, :ulong_long,
-      :WriteTransferCount, :ulong_long,
-      :OtherTransferCount, :ulong_long
-    )
-  end
-
-  class JOBJECT_BASIC_LIMIT_INFORMATION < FFI::Struct
-    layout(
-      :PerProcessUserTimeLimit, LARGE_INTEGER,
-      :PerJobUserTimeLimit, LARGE_INTEGER,
-      :LimitFlags, :dword,
-      :MinimumWorkingSetSize, :size_t,
-      :MaximumWorkingSetSize, :size_t,
-      :ActiveProcessLimit, :dword,
-      :Affinity, :pointer,
-      :PriorityClass, :dword,
-      :SchedulingClass, :dword
-    )
-  end
-
-  class JOBJECT_EXTENDED_LIMIT_INFORMATION < FFI::Struct
-    layout(
-      :BasicLimitInformation, JOBJECT_BASIC_LIMIT_INFORMATION,
-      :IoInfo, IO_COUNTERS,
-      :ProcessMemoryLimit, :size_t,
-      :JobMemoryLimit, :size_t,
-      :PeakProcessMemoryUsed, :size_t,
-      :PeakJobMemoryUsed, :size_t
-    )
-  end
-
-  class SECURITY_ATTRIBUTES < FFI::Struct
-    layout(
-      :nLength, :dword,
-      :lpSecurityDescriptor, :pointer,
-      :bInheritHandle, :int
-    )
-  end
-
-  # sizeof(STARTUPINFO) == 68
-  class STARTUPINFO < FFI::Struct
-    layout(
-      :cb, :ulong,
-      :lpReserved, :string,
-      :lpDesktop, :string,
-      :lpTitle, :string,
-      :dwX, :dword,
-      :dwY, :dword,
-      :dwXSize, :dword,
-      :dwYSize, :dword,
-      :dwXCountChars, :dword,
-      :dwYCountChars, :dword,
-      :dwFillAttribute, :dword,
-      :dwFlags, :dword,
-      :wShowWindow, :word,
-      :cbReserved2, :word,
-      :lpReserved2, :pointer,
-      :hStdInput, :handle,
-      :hStdOutput, :handle,
-      :hStdError, :handle
-    )
-  end
-
-  class PROCESS_INFORMATION < FFI::Struct
-    layout(
-      :hProcess, :handle,
-      :hThread, :handle,
-      :dwProcessId, :ulong,
-      :dwThreadId, :ulong
-    )
-  end
-
-  class OSVERSIONINFO < FFI::Struct
-    layout(
-      :dwOSVersionInfoSize, :dword,
-      :dwMajorVersion, :dword,
-      :dwMinorVersion, :dword,
-      :dwBuildNumber, :dword,
-      :dwPlatformId, :dword,
-      :szCSDVersion, [:char, 128]
-    )
-  end
-
-  class THREADENTRY32 < FFI::Struct
-    layout(
-      :dwSize, :dword,
-      :cntUsage, :dword,
-      :th32ThreadID, :dword,
-      :th32OwnerProcessID, :dword,
-      :tpBasePri, :long,
-      :tpDeltaPri, :long,
-      :dwFlags, :dword
-    )
-  end
-
-  class HEAPLIST32 < FFI::Struct
-    layout(
-      :dwSize, :size_t,
-      :th32ProcessID, :dword,
-      :th32HeapID, :uintptr_t,
-      :dwFlags, :dword
-    )
-  end
-
-  class HEAPENTRY32 < FFI::Struct
-    layout(
-      :dwSize, :size_t,
-      :hHandle, :handle,
-      :dwAddress, :uintptr_t,
-      :dwBlockSize, :size_t,
-      :dwFlags, :dword,
-      :dwLockCount, :dword,
-      :dwResvd, :dword,
-      :th32ProcessID, :dword,
-      :th32HeapID, :uintptr_t
-    )
-  end
-
-  class MODULEENTRY32 < FFI::Struct
-    layout(
-      :dwSize, :dword,
-      :th32ModuleID, :dword,
-      :th32ProcessID, :dword,
-      :GlblcntUsage, :dword,
-      :ProccntUsage, :dword,
-      :modBaseAddr, :pointer,
-      :modBaseSize, :dword,
-      :hModule, :handle,
-      :szModule, [:char, 256],
-      :szExePath, [:char, 260]
-    )
-  end
-
-  class PROCESSENTRY32 < FFI::Struct
-    layout(
-      :dwSize, :dword,
-      :cntUsage, :dword,
-      :th32ProcessID, :dword,
-      :th32DefaultHeapID, :uintptr_t,
-      :th32ModuleID, :dword,
-      :cntThreads, :dword,
-      :th32ParentProcessID, :dword,
-      :pcPriClassBase, :long,
-      :dwFlags, :dword,
-      :szExeFile, [:char, 260]
-    )
-  end
-
-  # Used by Process.create
-
-  ProcessInfo = Struct.new("ProcessInfo",
-    :process_handle,
-    :thread_handle,
-    :process_id,
-    :thread_id
-  )
-
-  # Used by Process.snapshot
-
-  ThreadSnapInfo = Struct.new("ThreadSnapInfo",
-    :thread_id,
-    :process_id,
-    :base_priority
-  )
-
-  HeapSnapInfo = Struct.new("HeapSnapInfo",
-    :address,
-    :block_size,
-    :flags,
-    :process_id,
-    :heap_id
-  )
-
-  ModuleSnapInfo = Struct.new("ModuleSnapInfo",
-    :process_id,
-    :address,
-    :module_size,
-    :handle,
-    :name,
-    :path
-  )
-
-  ProcessSnapInfo = Struct.new("ProcessSnapInfo",
-    :process_id,
-    :threads,
-    :parent_process_id,
-    :priority,
-    :flags,
-    :path
-  )
-end
+if RUBY_PLATFORM == 'java'
+  require 'rubygems'
+  gem 'ffi'
+end
+
+require 'ffi'
+
+module Process::Structs
+  extend FFI::Library
+
+  typedef :ulong, :dword
+  typedef :uintptr_t, :handle
+  typedef :short, :word
+
+  private
+
+  # sizeof(LARGE_INTEGER) == 8
+  class LARGE_INTEGER < FFI::Union
+    layout(:QuadPart, :long_long)
+  end
+
+  # sizeof(IO_COUNTERS) == 48
+  class IO_COUNTERS < FFI::Struct
+    layout(
+      :ReadOperationCount, :ulong_long,
+      :WriteOperationCount, :ulong_long,
+      :OtherOperationCount, :ulong_long,
+      :ReadTransferCount, :ulong_long,
+      :WriteTransferCount, :ulong_long,
+      :OtherTransferCount, :ulong_long
+    )
+  end
+
+  class JOBJECT_BASIC_LIMIT_INFORMATION < FFI::Struct
+    layout(
+      :PerProcessUserTimeLimit, LARGE_INTEGER,
+      :PerJobUserTimeLimit, LARGE_INTEGER,
+      :LimitFlags, :dword,
+      :MinimumWorkingSetSize, :size_t,
+      :MaximumWorkingSetSize, :size_t,
+      :ActiveProcessLimit, :dword,
+      :Affinity, :pointer,
+      :PriorityClass, :dword,
+      :SchedulingClass, :dword
+    )
+  end
+
+  class JOBJECT_EXTENDED_LIMIT_INFORMATION < FFI::Struct
+    layout(
+      :BasicLimitInformation, JOBJECT_BASIC_LIMIT_INFORMATION,
+      :IoInfo, IO_COUNTERS,
+      :ProcessMemoryLimit, :size_t,
+      :JobMemoryLimit, :size_t,
+      :PeakProcessMemoryUsed, :size_t,
+      :PeakJobMemoryUsed, :size_t
+    )
+  end
+
+  class SECURITY_ATTRIBUTES < FFI::Struct
+    layout(
+      :nLength, :dword,
+      :lpSecurityDescriptor, :pointer,
+      :bInheritHandle, :int
+    )
+  end
+
+  # sizeof(STARTUPINFO) == 68
+  class STARTUPINFO < FFI::Struct
+    layout(
+      :cb, :ulong,
+      :lpReserved, :string,
+      :lpDesktop, :string,
+      :lpTitle, :string,
+      :dwX, :dword,
+      :dwY, :dword,
+      :dwXSize, :dword,
+      :dwYSize, :dword,
+      :dwXCountChars, :dword,
+      :dwYCountChars, :dword,
+      :dwFillAttribute, :dword,
+      :dwFlags, :dword,
+      :wShowWindow, :word,
+      :cbReserved2, :word,
+      :lpReserved2, :pointer,
+      :hStdInput, :handle,
+      :hStdOutput, :handle,
+      :hStdError, :handle
+    )
+  end
+
+  class PROCESS_INFORMATION < FFI::Struct
+    layout(
+      :hProcess, :handle,
+      :hThread, :handle,
+      :dwProcessId, :ulong,
+      :dwThreadId, :ulong
+    )
+  end
+
+  class OSVERSIONINFO < FFI::Struct
+    layout(
+      :dwOSVersionInfoSize, :dword,
+      :dwMajorVersion, :dword,
+      :dwMinorVersion, :dword,
+      :dwBuildNumber, :dword,
+      :dwPlatformId, :dword,
+      :szCSDVersion, [:char, 128]
+    )
+  end
+
+  class THREADENTRY32 < FFI::Struct
+    layout(
+      :dwSize, :dword,
+      :cntUsage, :dword,
+      :th32ThreadID, :dword,
+      :th32OwnerProcessID, :dword,
+      :tpBasePri, :long,
+      :tpDeltaPri, :long,
+      :dwFlags, :dword
+    )
+  end
+
+  class HEAPLIST32 < FFI::Struct
+    layout(
+      :dwSize, :size_t,
+      :th32ProcessID, :dword,
+      :th32HeapID, :uintptr_t,
+      :dwFlags, :dword
+    )
+  end
+
+  class HEAPENTRY32 < FFI::Struct
+    layout(
+      :dwSize, :size_t,
+      :hHandle, :handle,
+      :dwAddress, :uintptr_t,
+      :dwBlockSize, :size_t,
+      :dwFlags, :dword,
+      :dwLockCount, :dword,
+      :dwResvd, :dword,
+      :th32ProcessID, :dword,
+      :th32HeapID, :uintptr_t
+    )
+  end
+
+  class MODULEENTRY32 < FFI::Struct
+    layout(
+      :dwSize, :dword,
+      :th32ModuleID, :dword,
+      :th32ProcessID, :dword,
+      :GlblcntUsage, :dword,
+      :ProccntUsage, :dword,
+      :modBaseAddr, :pointer,
+      :modBaseSize, :dword,
+      :hModule, :handle,
+      :szModule, [:char, 256],
+      :szExePath, [:char, 260]
+    )
+  end
+
+  class PROCESSENTRY32 < FFI::Struct
+    layout(
+      :dwSize, :dword,
+      :cntUsage, :dword,
+      :th32ProcessID, :dword,
+      :th32DefaultHeapID, :uintptr_t,
+      :th32ModuleID, :dword,
+      :cntThreads, :dword,
+      :th32ParentProcessID, :dword,
+      :pcPriClassBase, :long,
+      :dwFlags, :dword,
+      :szExeFile, [:char, 260]
+    )
+  end
+
+  # Used by Process.create
+
+  ProcessInfo = Struct.new("ProcessInfo",
+    :process_handle,
+    :thread_handle,
+    :process_id,
+    :thread_id
+  )
+
+  # Used by Process.snapshot
+
+  ThreadSnapInfo = Struct.new("ThreadSnapInfo",
+    :thread_id,
+    :process_id,
+    :base_priority
+  )
+
+  HeapSnapInfo = Struct.new("HeapSnapInfo",
+    :address,
+    :block_size,
+    :flags,
+    :process_id,
+    :heap_id
+  )
+
+  ModuleSnapInfo = Struct.new("ModuleSnapInfo",
+    :process_id,
+    :address,
+    :module_size,
+    :handle,
+    :name,
+    :path
+  )
+
+  ProcessSnapInfo = Struct.new("ProcessSnapInfo",
+    :process_id,
+    :threads,
+    :parent_process_id,
+    :priority,
+    :flags,
+    :path
+  )
+end