Package org.lwjgl.system.linux.liburing

Class IOURingRestriction

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<IOURingRestriction>
org.lwjgl.system.linux.liburing.IOURingRestriction
All Implemented Interfaces:
AutoCloseable, NativeResource, Pointer
public class IOURingRestriction extends Struct<IOURingRestriction> implements NativeResource

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

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • OPCODE

      public static final int OPCODE
      The struct member offsets.

    • REGISTER_OP

      public static final int REGISTER_OP
      The struct member offsets.

    • SQE_OP

      public static final int SQE_OP
      The struct member offsets.

    • SQE_FLAGS

      public static final int SQE_FLAGS
      The struct member offsets.

    • RESV

      public static final int RESV
      The struct member offsets.

    • RESV2

      public static final int RESV2
      The struct member offsets.

  • Constructor Details

    • IOURingRestriction

      public IOURingRestriction(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 Details

    • sizeof

      public int sizeof()
      Description copied from class: Struct
      Returns sizeof(struct).
      Specified by:
      sizeof in class Struct<IOURingRestriction>

    • 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

      public static @Nullable 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

      public static @Nullable IOURingRestriction.Buffer createSafe(long address, int capacity)
      Like create, but returns null if address is NULL.

    • malloc

      public static IOURingRestriction malloc(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(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, MemoryStack stack)
      Returns a new IOURingRestriction.Buffer instance allocated on the specified MemoryStack.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • calloc

      public static IOURingRestriction.Buffer calloc(int capacity, MemoryStack stack)
      Returns a new IOURingRestriction.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • 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 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, IntBuffer value)

    • nresv2

      public static void nresv2(long struct, int index, int value)