CUDA_EXTERNAL_MEMORY_HANDLE_DESC (LWJGL 3.2.4 SNAPSHOT

java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.cuda.CUDA_EXTERNAL_MEMORY_HANDLE_DESC

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class CUDA_EXTERNAL_MEMORY_HANDLE_DESC
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
External memory handle descriptor.
Member documentation
- type – Type of the handle
- handle
  - handle.fd – File descriptor referencing the memory object. Valid when type is ::CU_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD
  - handle.win32 – Win32 handle referencing the semaphore object. Valid when type is one of the following: - ::CU_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32 - ::CU_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_KMT - ::CU_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_HEAP - ::CU_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_RESOURCE Exactly one of 'handle' and 'name' must be non-NULL. If type is ::CU_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT then 'name' must be NULL.
    - handle.win32.handle – Valid NT handle. Must be NULL if 'name' is non-NULL
    - handle.win32.name – Name of a valid memory object. Must be NULL if 'handle' is non-NULL.
- size – Size of the memory allocation
- flags – Flags must either be zero or ::CUDA_EXTERNAL_MEMORY_DEDICATED
Layout
```
 struct CUDA_EXTERNAL_MEMORY_HANDLE_DESC {
     CUexternalMemoryHandleType type;
     union {
         int fd;
         struct {
             void * handle;
             void const * name;
         } win32;
     } handle;
     unsigned long long size;
     unsigned int flags;
     unsigned int reserved[16];
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer
An array of CUDA_EXTERNAL_MEMORY_HANDLE_DESC structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  org.lwjgl.system.Pointer.Default

Nested Classes
Modifier and Type	Class and Description
`static class`	`CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer` An array of `CUDA_EXTERNAL_MEMORY_HANDLE_DESC` structs.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ALIGNOF` The struct alignment in bytes.
`static int`	`FLAGS` The struct member offsets.
`static int`	`HANDLE` The struct member offsets.
`static int`	`HANDLE_FD` The struct member offsets.
`static int`	`HANDLE_WIN32` The struct member offsets.
`static int`	`HANDLE_WIN32_HANDLE` The struct member offsets.
`static int`	`HANDLE_WIN32_NAME` The struct member offsets.
`static int`	`RESERVED` The struct member offsets.
`static int`	`SIZE` The struct member offsets.
`static int`	`SIZEOF` The struct size in bytes.
`static int`	`TYPE` The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor and Description
`CUDA_EXTERNAL_MEMORY_HANDLE_DESC(java.nio.ByteBuffer container)` Creates a `CUDA_EXTERNAL_MEMORY_HANDLE_DESC` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`calloc()` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC` instance allocated with `memCalloc`.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer`	`calloc(int capacity)` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer` instance allocated with `memCalloc`.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`callocStack()` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer`	`callocStack(int capacity)` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer`	`callocStack(int capacity, org.lwjgl.system.MemoryStack stack)` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`callocStack(org.lwjgl.system.MemoryStack stack)` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`create()` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC` instance allocated with `BufferUtils`.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer`	`create(int capacity)` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer` instance allocated with `BufferUtils`.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`create(long address)` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC` instance for the specified memory address.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer`	`create(long address, int capacity)` Create a `CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer` instance at the specified memory.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`createSafe(long address)` Like `create`, but returns `null` if `address` is `NULL`.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer`	`createSafe(long address, int capacity)` Like `create`, but returns `null` if `address` is `NULL`.
`int`	`flags()` Returns the value of the `flags` field.
`CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`flags(int value)` Sets the specified value to the `flags` field.
`int`	`handle_fd()` Returns the value of the `handle.fd` field.
`CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`handle_fd(int value)` Sets the specified value to the `handle.fd` field.
`long`	`handle_win32_handle()` Returns the value of the `handle.win32.handle` field.
`CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`handle_win32_handle(long value)` Sets the specified value to the `handle.win32.handle` field.
`long`	`handle_win32_name()` Returns the value of the `handle.win32.name` field.
`CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`handle_win32_name(long value)` Sets the specified value to the `handle.win32.name` field.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`malloc()` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC` instance allocated with `memAlloc`.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer`	`malloc(int capacity)` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer` instance allocated with `memAlloc`.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`mallocStack()` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC` instance allocated on the thread-local `MemoryStack`.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer`	`mallocStack(int capacity)` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer` instance allocated on the thread-local `MemoryStack`.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer`	`mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer` instance allocated on the specified `MemoryStack`.
`static CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`mallocStack(org.lwjgl.system.MemoryStack stack)` Returns a new `CUDA_EXTERNAL_MEMORY_HANDLE_DESC` instance allocated on the specified `MemoryStack`.
`static int`	`nflags(long struct)` Unsafe version of `flags()`.
`static void`	`nflags(long struct, int value)` Unsafe version of `flags`.
`static int`	`nhandle_fd(long struct)` Unsafe version of `handle_fd()`.
`static void`	`nhandle_fd(long struct, int value)` Unsafe version of `handle_fd`.
`static long`	`nhandle_win32_handle(long struct)` Unsafe version of `handle_win32_handle()`.
`static void`	`nhandle_win32_handle(long struct, long value)` Unsafe version of `handle_win32_handle`.
`static long`	`nhandle_win32_name(long struct)` Unsafe version of `handle_win32_name()`.
`static void`	`nhandle_win32_name(long struct, long value)` Unsafe version of `handle_win32_name`.
`static java.nio.IntBuffer`	`nreserved(long struct)` Unsafe version of `reserved()`.
`static int`	`nreserved(long struct, int index)` Unsafe version of `reserved`.
`static void`	`nreserved(long struct, java.nio.IntBuffer value)` Unsafe version of `reserved`.
`static void`	`nreserved(long struct, int index, int value)` Unsafe version of `reserved`.
`static long`	`nsize(long struct)` Unsafe version of `size()`.
`static void`	`nsize(long struct, long value)` Unsafe version of `size`.
`static int`	`ntype(long struct)` Unsafe version of `type()`.
`static void`	`ntype(long struct, int value)` Unsafe version of `type`.
`java.nio.IntBuffer`	`reserved()` Returns a `IntBuffer` view of the `reserved` field.
`int`	`reserved(int index)` Returns the value at the specified index of the `reserved` field.
`CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`reserved(java.nio.IntBuffer value)` Copies the specified `IntBuffer` to the `reserved` field.
`CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`reserved(int index, int value)` Sets the specified value at the specified index of the `reserved` field.
`CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`set(CUDA_EXTERNAL_MEMORY_HANDLE_DESC src)` Copies the specified struct data to this struct.
`long`	`size()` Returns the value of the `size` field.
`CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`size(long value)` Sets the specified value to the `size` field.
`int`	`sizeof()`
`int`	`type()` Returns the value of the `type` field.
`CUDA_EXTERNAL_MEMORY_HANDLE_DESC`	`type(int value)` Sets the specified value to the `type` field.

Methods inherited from class org.lwjgl.system.Struct
clear, free, isNull

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.NativeResource
close, free

- Field Detail
  - SIZEOF
```
public static final int SIZEOF
```
    The struct size in bytes.
  - ALIGNOF
```
public static final int ALIGNOF
```
    The struct alignment in bytes.
  - TYPE
```
public static final int TYPE
```
    The struct member offsets.
  - HANDLE
```
public static final int HANDLE
```
    The struct member offsets.
  - HANDLE_FD
```
public static final int HANDLE_FD
```
    The struct member offsets.
  - HANDLE_WIN32
```
public static final int HANDLE_WIN32
```
    The struct member offsets.
  - HANDLE_WIN32_HANDLE
```
public static final int HANDLE_WIN32_HANDLE
```
    The struct member offsets.
  - HANDLE_WIN32_NAME
```
public static final int HANDLE_WIN32_NAME
```
    The struct member offsets.
  - SIZE
```
public static final int SIZE
```
    The struct member offsets.
  - FLAGS
```
public static final int FLAGS
```
    The struct member offsets.
  - RESERVED
```
public static final int RESERVED
```
    The struct member offsets.
- Constructor Detail
  - CUDA_EXTERNAL_MEMORY_HANDLE_DESC
```
public CUDA_EXTERNAL_MEMORY_HANDLE_DESC(java.nio.ByteBuffer container)
```
    Creates a CUDA_EXTERNAL_MEMORY_HANDLE_DESC instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.
    The created instance holds a strong reference to the container object.
- Method Detail
  - sizeof
```
public int sizeof()
```
    Specified by:
    
    sizeof in class org.lwjgl.system.Struct
  - type
```
public int type()
```
    Returns the value of the type field.
  - handle_fd
```
public int handle_fd()
```
    Returns the value of the handle.fd field.
  - handle_win32_handle
```
public long handle_win32_handle()
```
    Returns the value of the handle.win32.handle field.
  - handle_win32_name
```
public long handle_win32_name()
```
    Returns the value of the handle.win32.name field.
  - size
```
public long size()
```
    Returns the value of the size field.
  - flags
```
public int flags()
```
    Returns the value of the flags field.
  - reserved
```
public java.nio.IntBuffer reserved()
```
    Returns a IntBuffer view of the reserved field.
  - reserved
```
public int reserved(int index)
```
    Returns the value at the specified index of the reserved field.
  - type
```
public CUDA_EXTERNAL_MEMORY_HANDLE_DESC type(int value)
```
    Sets the specified value to the type field.
  - handle_fd
```
public CUDA_EXTERNAL_MEMORY_HANDLE_DESC handle_fd(int value)
```
    Sets the specified value to the handle.fd field.
  - handle_win32_handle
```
public CUDA_EXTERNAL_MEMORY_HANDLE_DESC handle_win32_handle(long value)
```
    Sets the specified value to the handle.win32.handle field.
  - handle_win32_name
```
public CUDA_EXTERNAL_MEMORY_HANDLE_DESC handle_win32_name(long value)
```
    Sets the specified value to the handle.win32.name field.
  - size
```
public CUDA_EXTERNAL_MEMORY_HANDLE_DESC size(long value)
```
    Sets the specified value to the size field.
  - flags
```
public CUDA_EXTERNAL_MEMORY_HANDLE_DESC flags(int value)
```
    Sets the specified value to the flags field.
  - reserved
```
public CUDA_EXTERNAL_MEMORY_HANDLE_DESC reserved(java.nio.IntBuffer value)
```
    Copies the specified IntBuffer to the reserved field.
  - reserved
```
public CUDA_EXTERNAL_MEMORY_HANDLE_DESC reserved(int index,
                                                 int value)
```
    Sets the specified value at the specified index of the reserved field.
  - set
```
public CUDA_EXTERNAL_MEMORY_HANDLE_DESC set(CUDA_EXTERNAL_MEMORY_HANDLE_DESC src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC malloc()
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC calloc()
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC create()
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC instance allocated with BufferUtils.
  - create
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC create(long address)
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC instance for the specified memory address.
  - createSafe
```
@Nullable
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer malloc(int capacity)
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer calloc(int capacity)
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer create(int capacity)
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer create(long address,
                                                             int capacity)
```
    Create a CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer createSafe(long address,
                                                                           int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC mallocStack()
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC callocStack()
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC mallocStack(org.lwjgl.system.MemoryStack stack)
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC callocStack(org.lwjgl.system.MemoryStack stack)
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer mallocStack(int capacity)
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer callocStack(int capacity)
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer mallocStack(int capacity,
                                                                  org.lwjgl.system.MemoryStack stack)
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer callocStack(int capacity,
                                                                  org.lwjgl.system.MemoryStack stack)
```
    Returns a new CUDA_EXTERNAL_MEMORY_HANDLE_DESC.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - ntype
```
public static int ntype(long struct)
```
    Unsafe version of type().
  - nhandle_fd
```
public static int nhandle_fd(long struct)
```
    Unsafe version of handle_fd().
  - nhandle_win32_handle
```
public static long nhandle_win32_handle(long struct)
```
    Unsafe version of handle_win32_handle().
  - nhandle_win32_name
```
public static long nhandle_win32_name(long struct)
```
    Unsafe version of handle_win32_name().
  - nsize
```
public static long nsize(long struct)
```
    Unsafe version of size().
  - nflags
```
public static int nflags(long struct)
```
    Unsafe version of flags().
  - nreserved
```
public static java.nio.IntBuffer nreserved(long struct)
```
    Unsafe version of reserved().
  - nreserved
```
public static int nreserved(long struct,
                            int index)
```
    Unsafe version of reserved.
  - ntype
```
public static void ntype(long struct,
                         int value)
```
    Unsafe version of type.
  - nhandle_fd
```
public static void nhandle_fd(long struct,
                              int value)
```
    Unsafe version of handle_fd.
  - nhandle_win32_handle
```
public static void nhandle_win32_handle(long struct,
                                        long value)
```
    Unsafe version of handle_win32_handle.
  - nhandle_win32_name
```
public static void nhandle_win32_name(long struct,
                                      long value)
```
    Unsafe version of handle_win32_name.
  - nsize
```
public static void nsize(long struct,
                         long value)
```
    Unsafe version of size.
  - nflags
```
public static void nflags(long struct,
                          int value)
```
    Unsafe version of flags.
  - nreserved
```
public static void nreserved(long struct,
                             java.nio.IntBuffer value)
```
    Unsafe version of reserved.
  - nreserved
```
public static void nreserved(long struct,
                             int index,
                             int value)
```
    Unsafe version of reserved.

Class CUDA_EXTERNAL_MEMORY_HANDLE_DESC

Member documentation

Layout

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from class org.lwjgl.system.Struct

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class java.lang.Object

Methods inherited from interface org.lwjgl.system.NativeResource

Field Detail

SIZEOF

ALIGNOF

TYPE

HANDLE

HANDLE_FD

HANDLE_WIN32

HANDLE_WIN32_HANDLE

HANDLE_WIN32_NAME

SIZE

FLAGS

RESERVED

Constructor Detail

CUDA_EXTERNAL_MEMORY_HANDLE_DESC

Method Detail

sizeof

type

handle_fd

handle_win32_handle

handle_win32_name

size

flags

reserved

reserved

type

handle_fd

handle_win32_handle

handle_win32_name

size

flags

reserved

reserved

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

ntype

nhandle_fd

nhandle_win32_handle

nhandle_win32_name

nsize

nflags

nreserved

nreserved

ntype

nhandle_fd

nhandle_win32_handle

nhandle_win32_name

nsize

nflags

nreserved

nreserved