Package com.abovevacant.epitaph.core

Class Signal

java.lang.Object

com.abovevacant.epitaph.core.Signal

public final class Signal
extends Object

Signal information from a native crash.

Field Summary

Fields

Modifier and Type	Field	Description
final int	code	Signal code (e.g., 1 for SEGV_MAPERR).
final String	codeName	Signal code name (e.g., "SEGV_MAPERR").
final long	faultAddress	Fault address that caused the signal.
final MemoryDump	faultAdjacentMetadata	Memory dump of the area adjacent to the fault, if available.
final boolean	hasFaultAddress	Whether fault address is available.
final boolean	hasSender	Whether sender information is available.
final String	name	Signal name (e.g., "SIGSEGV").
final int	number	Signal number (e.g., 11 for SIGSEGV).
final int	senderPid	PID of the process that sent the signal.
final int	senderUid	UID of the process that sent the signal.

Constructor Summary

Constructors

Constructor	Description
Signal(int number, String name, int code, String codeName, boolean hasSender, int senderUid, int senderPid, boolean hasFaultAddress, long faultAddress, MemoryDump faultAdjacentMetadata)

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

number

public final int number

Signal number (e.g., 11 for SIGSEGV).

name

public final String name

Signal name (e.g., "SIGSEGV").

code

public final int code

Signal code (e.g., 1 for SEGV_MAPERR).

codeName

public final String codeName

Signal code name (e.g., "SEGV_MAPERR").

hasSender

public final boolean hasSender

Whether sender information is available.

senderUid

public final int senderUid

UID of the process that sent the signal.

senderPid

public final int senderPid

PID of the process that sent the signal.

hasFaultAddress

public final boolean hasFaultAddress

Whether fault address is available.

faultAddress

public final long faultAddress

Fault address that caused the signal.

faultAdjacentMetadata

public final MemoryDump faultAdjacentMetadata

Memory dump of the area adjacent to the fault, if available.

Constructor Details

Signal

public Signal(int number,
 String name,
 int code,
 String codeName,
 boolean hasSender,
 int senderUid,
 int senderPid,
 boolean hasFaultAddress,
 long faultAddress,
 MemoryDump faultAdjacentMetadata)