java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.system.linux.liburing.IOURingRestriction

All Implemented Interfaces:: java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

public class IOURingRestriction
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource

Layout


 struct io_uring_restriction {
     __u16 opcode;
     union {
         __u8 register_op;
         __u8 sqe_op;
         __u8 sqe_flags;
     };
     __u8 resv;
     __u32 resv2[3];
 }

Nested Class Summary

Nested Classes
Modifier and Type Class Description

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

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`OPCODE REGISTER_OP RESV RESV2`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`SQE_FLAGS SQE_OP`	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	Description
`IOURingRestriction(java.nio.ByteBuffer container)`	Creates a `IOURingRestriction` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static IOURingRestriction`	`calloc()`	Returns a new `IOURingRestriction` instance allocated with `memCalloc`.
`static IOURingRestriction.Buffer`	`calloc(int capacity)`	Returns a new `IOURingRestriction.Buffer` instance allocated with `memCalloc`.
`static IOURingRestriction.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `IOURingRestriction.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static IOURingRestriction`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `IOURingRestriction` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static IOURingRestriction`	`create()`	Returns a new `IOURingRestriction` instance allocated with `BufferUtils`.
`static IOURingRestriction.Buffer`	`create(int capacity)`	Returns a new `IOURingRestriction.Buffer` instance allocated with `BufferUtils`.
`static IOURingRestriction`	`create(long address)`	Returns a new `IOURingRestriction` instance for the specified memory address.
`static IOURingRestriction.Buffer`	`create(long address, int capacity)`	Create a `IOURingRestriction.Buffer` instance at the specified memory.
`static IOURingRestriction`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static IOURingRestriction.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static IOURingRestriction`	`malloc()`	Returns a new `IOURingRestriction` instance allocated with `memAlloc`.
`static IOURingRestriction.Buffer`	`malloc(int capacity)`	Returns a new `IOURingRestriction.Buffer` instance allocated with `memAlloc`.
`static IOURingRestriction.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `IOURingRestriction.Buffer` instance allocated on the specified `MemoryStack`.
`static IOURingRestriction`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `IOURingRestriction` instance allocated on the specified `MemoryStack`.
`static short`	`nopcode(long struct)`	Unsafe version of `opcode()`.
`static void`	`nopcode(long struct, short value)`	Unsafe version of `opcode`.
`static byte`	`nregister_op(long struct)`	Unsafe version of `register_op()`.
`static void`	`nregister_op(long struct, byte value)`	Unsafe version of `register_op`.
`static byte`	`nresv(long struct)`
`static void`	`nresv(long struct, byte value)`
`static java.nio.IntBuffer`	`nresv2(long struct)`
`static int`	`nresv2(long struct, int index)`
`static void`	`nresv2(long struct, int index, int value)`
`static void`	`nresv2(long struct, java.nio.IntBuffer value)`
`static byte`	`nsqe_flags(long struct)`	Unsafe version of `sqe_flags()`.
`static void`	`nsqe_flags(long struct, byte value)`	Unsafe version of `sqe_flags`.
`static byte`	`nsqe_op(long struct)`	Unsafe version of `sqe_op()`.
`static void`	`nsqe_op(long struct, byte value)`	Unsafe version of `sqe_op`.
`short`	`opcode()`
`IOURingRestriction`	`opcode(short value)`	Sets the specified value to the `opcode` field.
`byte`	`register_op()`
`IOURingRestriction`	`register_op(byte value)`	Sets the specified value to the `register_op` field.
`IOURingRestriction`	`set(IOURingRestriction src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`byte`	`sqe_flags()`
`IOURingRestriction`	`sqe_flags(byte value)`	Sets the specified value to the `sqe_flags` field.
`byte`	`sqe_op()`
`IOURingRestriction`	`sqe_op(byte value)`	Sets the specified value to the `sqe_op` field.

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

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

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

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

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - OPCODE, REGISTER_OP, SQE_OP, SQE_FLAGS, RESV, RESV2
    
    The struct member offsets.
- Constructor Detail
  - IOURingRestriction
```
public IOURingRestriction(java.nio.ByteBuffer container)
```
    Creates a IOURingRestriction 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
  - opcode
```
public short opcode()
```
    Returns:
    
    the value of the opcode field.
  - register_op
```
public byte register_op()
```
    Returns:
    
    the value of the register_op field.
  - sqe_op
```
public byte sqe_op()
```
    Returns:
    
    the value of the sqe_op field.
  - sqe_flags
```
public byte sqe_flags()
```
    Returns:
    
    the value of the sqe_flags field.
  - opcode
```
public IOURingRestriction opcode(short value)
```
    Sets the specified value to the opcode field.
  - register_op
```
public IOURingRestriction register_op(byte value)
```
    Sets the specified value to the register_op field.
  - sqe_op
```
public IOURingRestriction sqe_op(byte value)
```
    Sets the specified value to the sqe_op field.
  - sqe_flags
```
public IOURingRestriction sqe_flags(byte value)
```
    Sets the specified value to the sqe_flags field.
  - set
```
public IOURingRestriction set(IOURingRestriction src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static IOURingRestriction malloc()
```
    Returns a new IOURingRestriction instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static IOURingRestriction calloc()
```
    Returns a new IOURingRestriction instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static IOURingRestriction create()
```
    Returns a new IOURingRestriction instance allocated with BufferUtils.
  - create
```
public static IOURingRestriction create(long address)
```
    Returns a new IOURingRestriction instance for the specified memory address.
  - createSafe
```
@Nullable
public static IOURingRestriction createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static IOURingRestriction.Buffer malloc(int capacity)
```
    Returns a new IOURingRestriction.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static IOURingRestriction.Buffer calloc(int capacity)
```
    Returns a new IOURingRestriction.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static IOURingRestriction.Buffer create(int capacity)
```
    Returns a new IOURingRestriction.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static IOURingRestriction.Buffer create(long address,
                                               int capacity)
```
    Create a IOURingRestriction.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static IOURingRestriction.Buffer createSafe(long address,
                                                   int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static IOURingRestriction malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new IOURingRestriction instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static IOURingRestriction calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new IOURingRestriction instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static IOURingRestriction.Buffer malloc(int capacity,
                                               org.lwjgl.system.MemoryStack stack)
```
    Returns a new IOURingRestriction.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static IOURingRestriction.Buffer calloc(int capacity,
                                               org.lwjgl.system.MemoryStack stack)
```
    Returns a new IOURingRestriction.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
  - nopcode
```
public static short nopcode(long struct)
```
    Unsafe version of opcode().
  - nregister_op
```
public static byte nregister_op(long struct)
```
    Unsafe version of register_op().
  - nsqe_op
```
public static byte nsqe_op(long struct)
```
    Unsafe version of sqe_op().
  - nsqe_flags
```
public static byte nsqe_flags(long struct)
```
    Unsafe version of sqe_flags().
  - nresv
```
public static byte nresv(long struct)
```
  - nresv2
```
public static java.nio.IntBuffer nresv2(long struct)
```
  - nresv2
```
public static int nresv2(long struct,
                         int index)
```
  - nopcode
```
public static void nopcode(long struct,
                           short value)
```
    Unsafe version of opcode.
  - nregister_op
```
public static void nregister_op(long struct,
                                byte value)
```
    Unsafe version of register_op.
  - nsqe_op
```
public static void nsqe_op(long struct,
                           byte value)
```
    Unsafe version of sqe_op.
  - nsqe_flags
```
public static void nsqe_flags(long struct,
                              byte value)
```
    Unsafe version of sqe_flags.
  - nresv
```
public static void nresv(long struct,
                         byte value)
```
  - nresv2
```
public static void nresv2(long struct,
                          java.nio.IntBuffer value)
```
  - nresv2
```
public static void nresv2(long struct,
                          int index,
                          int value)
```

Class IOURingRestriction

Layout

Nested Class Summary

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

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from interface org.lwjgl.system.NativeResource

Methods inherited from class java.lang.Object

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

Methods inherited from class org.lwjgl.system.Struct

Field Detail

SIZEOF

ALIGNOF

OPCODE, REGISTER_OP, SQE_OP, SQE_FLAGS, RESV, RESV2

Constructor Detail

IOURingRestriction

Method Detail

sizeof

opcode

register_op

sqe_op

sqe_flags

opcode

register_op

sqe_op

sqe_flags

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nopcode

nregister_op

nsqe_op

nsqe_flags

nresv

nresv2

nresv2

nopcode

nregister_op

nsqe_op

nsqe_flags

nresv

nresv2

nresv2