lib/win32/process/structs.rb in win32-process-0.7.5 vs lib/win32/process/structs.rb in win32-process-0.8.0

@@ -106,13 +106,113 @@
       :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