crashpad::PtraceStrategyDecider Class Reference

Abstract base class for deciding how the handler should ptrace a client. More...

#include "handler/linux/exception_handler_server.h"

Public Types
enum class	Strategy
	The possible return values for ChooseStrategy(). More...

Public Member Functions
virtual Strategy	ChooseStrategy (int sock, bool multiple_clients, const ucred &client_credentials)=0
	Chooses an appropriate ptrace strategy.

Detailed Description

Abstract base class for deciding how the handler should ptrace a client.

Member Enumeration Documentation

Strategy

enum class crashpad::PtraceStrategyDecider::Strategy

strong

The possible return values for ChooseStrategy().

Enumerator
kError	An error occurred, with a message logged.
kNoPtrace	Ptrace cannot be used.
kDirectPtrace	The handler should ptrace-attach the client directly.
kUseBroker	The client has forked a PtraceBroker for the handler.

Member Function Documentation

ChooseStrategy()

virtual Strategy crashpad::PtraceStrategyDecider::ChooseStrategy ( int sock, bool multiple_clients, const ucred & client_credentials )

pure virtual

Chooses an appropriate ptrace strategy.

Parameters

[in]	sock	A socket conncted to a ExceptionHandlerClient.
[in]	multiple_clients	true if the socket is connected to multiple clients. The broker is not supported in this configuration.
[in]	client_credentials	The credentials for the connected client.

Returns

the chosen Strategy.

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The documentation for this class was generated from the following file:

• handler/linux/exception_handler_server.h