Module de.ibapl.jnhw.posix

Package de.ibapl.jnhw.posix

Class Signal.Ucontext_t

java.lang.Object

de.ibapl.jnhw.common.memory.AbstractNativeMemory

de.ibapl.jnhw.common.memory.OpaqueMemory32

de.ibapl.jnhw.common.memory.Struct32

de.ibapl.jnhw.posix.Signal.Ucontext_t

All Implemented Interfaces:

Native

Enclosing class:

Signal

public static class Signal.Ucontext_t
extends Struct32

POSIX: structure ucontext_t.

Nested Class Summary

Nested classes/interfaces inherited from class de.ibapl.jnhw.common.memory.OpaqueMemory32

OpaqueMemory32.OpaqueMemory32Producer<T extends OpaqueMemory32,P extends AbstractNativeMemory>

Nested classes/interfaces inherited from class de.ibapl.jnhw.common.memory.AbstractNativeMemory

AbstractNativeMemory.NativeMemoryAlignment

Field Summary

Fields

Modifier and Type	Field	Description
Signal.Mcontext_t	uc_mcontext	A machine-specific representation of the saved context.
Signal.Sigset_t	uc_sigmask	The set of signals that are blocked when this context is active.
Signal.Stack_t	uc_stack	The stack used by this context.

Fields inherited from class de.ibapl.jnhw.common.memory.OpaqueMemory32

sizeInBytes

Fields inherited from class de.ibapl.jnhw.common.memory.AbstractNativeMemory

baseAddress, LOG, memoryOwner

Constructor Summary

Constructors

Constructor	Description
Ucontext_t()
Ucontext_t(boolean clearMem)
Ucontext_t(NativeAddressHolder baseAddress)

Method Summary

Modifier and Type	Method	Description
static int	alignof()
void	nativeToString(Appendable sb, String indentPrefix, String indent)
static int	offsetof_Uc_mcontext()
static int	offsetof_Uc_sigmask()
static int	offsetof_Uc_stack()
static int	sizeof()	Get the real size of struct ucontext_t natively.
Signal.Ucontext_t	uc_link(OpaqueMemory32.OpaqueMemory32Producer<Signal.Ucontext_t,Signal.Ucontext_t> producer)	Pointer to the context that is resumed when this context returns.

Methods inherited from class de.ibapl.jnhw.common.memory.Struct32

getBaseDataType, nativeToHexString

Methods inherited from class de.ibapl.jnhw.common.memory.OpaqueMemory32

calcNextOffset, clear, copy, copy, equals, getByte, hashCode, memset, nativeToString, offsetof, printMemory, printMemory, setByte, toBytes, toString

Methods inherited from class de.ibapl.jnhw.common.memory.AbstractNativeMemory

ENOMEM, isSameAddress

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

uc_sigmask

public final Signal.Sigset_t uc_sigmask

The set of signals that are blocked when this context is active. POSIX: structure ucontext_t.

uc_stack

public final Signal.Stack_t uc_stack

The stack used by this context. POSIX: structure ucontext_t.

uc_mcontext

public final Signal.Mcontext_t uc_mcontext

A machine-specific representation of the saved context. POSIX: structure ucontext_t.

Constructor Detail

Ucontext_t

public Ucontext_t()
           throws NoSuchNativeTypeException

Throws:

NoSuchNativeTypeException

Ucontext_t

public Ucontext_t(boolean clearMem)
           throws NoSuchNativeTypeException

Throws:

NoSuchNativeTypeException

Ucontext_t

public Ucontext_t(NativeAddressHolder baseAddress)
           throws NoSuchNativeTypeException

Throws:

NoSuchNativeTypeException

Method Detail

sizeof

@SizeOf
public static int sizeof()
                  throws NoSuchNativeTypeException

Get the real size of struct ucontext_t natively.

Returns:

the native value sizeof(struct ucontext_t).

Throws:

NoSuchNativeTypeException

alignof

@AlignOf
public static int alignof()
                   throws NoSuchNativeTypeException

Throws:

NoSuchNativeTypeException

offsetof_Uc_sigmask

public static int offsetof_Uc_sigmask()
                               throws NoSuchNativeTypeException

Throws:

NoSuchNativeTypeException

offsetof_Uc_stack

public static int offsetof_Uc_stack()
                             throws NoSuchNativeTypeException

Throws:

NoSuchNativeTypeException

offsetof_Uc_mcontext

public static int offsetof_Uc_mcontext()
                                throws NoSuchNativeTypeException

Throws:

NoSuchNativeTypeException

uc_link

public final Signal.Ucontext_t uc_link(OpaqueMemory32.OpaqueMemory32Producer<Signal.Ucontext_t,Signal.Ucontext_t> producer)
                                throws NoSuchNativeTypeException

Pointer to the context that is resumed when this context returns. POSIX: structure ucontext_t.

Throws:

NoSuchNativeTypeException

nativeToString

public void nativeToString(Appendable sb,
                           String indentPrefix,
                           String indent)
                    throws IOException

Specified by:

nativeToString in interface Native

Overrides:

nativeToString in class OpaqueMemory32

Throws:

IOException