lldb_private::UnixSignals Class Reference

#include <UnixSignals.h>

Inheritance diagram for lldb_private::UnixSignals:

Collaboration diagram for lldb_private::UnixSignals:

Classes
struct	Signal

Public Member Functions
	UnixSignals ()
virtual	~UnixSignals ()
const char *	GetSignalAsCString (int32_t signo) const
bool	SignalIsValid (int32_t signo) const
int32_t	GetSignalNumberFromName (const char *name) const
const char *	GetSignalInfo (int32_t signo, bool &should_suppress, bool &should_stop, bool &should_notify) const
bool	GetShouldSuppress (int32_t signo) const
bool	SetShouldSuppress (int32_t signo, bool value)
bool	SetShouldSuppress (const char *signal_name, bool value)
bool	GetShouldStop (int32_t signo) const
bool	SetShouldStop (int32_t signo, bool value)
bool	SetShouldStop (const char *signal_name, bool value)
bool	GetShouldNotify (int32_t signo) const
bool	SetShouldNotify (int32_t signo, bool value)
bool	SetShouldNotify (const char *signal_name, bool value)
int32_t	GetFirstSignalNumber () const
int32_t	GetNextSignalNumber (int32_t current_signal) const
int32_t	GetNumSignals () const
int32_t	GetSignalAtIndex (int32_t index) const
ConstString	GetShortName (ConstString name) const
void	AddSignal (int signo, const char *name, bool default_suppress, bool default_stop, bool default_notify, const char *description, const char *alias=nullptr)
void	RemoveSignal (int signo)
uint64_t	GetVersion () const
std::vector< int32_t >	GetFilteredSignals (llvm::Optional< bool > should_suppress, llvm::Optional< bool > should_stop, llvm::Optional< bool > should_notify)

Static Public Member Functions
static lldb::UnixSignalsSP	Create (const ArchSpec &arch)
static lldb::UnixSignalsSP	CreateForHost ()

Protected Types
typedef std::map< int32_t, Signal >	collection

Protected Member Functions
virtual void	Reset ()
	UnixSignals (const UnixSignals &rhs)
const UnixSignals &	operator= (const UnixSignals &rhs)=delete

Protected Attributes
collection	m_signals
uint64_t	m_version = 0

Detailed Description

Definition at line 22 of file UnixSignals.h.

Member Typedef Documentation

collection

typedef std::map<int32_t, Signal> lldb_private::UnixSignals::collection

protected

Definition at line 112 of file UnixSignals.h.

Constructor & Destructor Documentation

UnixSignals() [1/2]

UnixSignals::UnixSignals

(

)

Definition at line 61 of file UnixSignals.cpp.

References Reset().

~UnixSignals()

UnixSignals::~UnixSignals ( )

virtualdefault

Referenced by UnixSignals().

UnixSignals() [2/2]

UnixSignals::UnixSignals ( const UnixSignals &  rhs )

protected

Definition at line 63 of file UnixSignals.cpp.

References ~UnixSignals().

Member Function Documentation

AddSignal()

void UnixSignals::AddSignal	(	int	signo,
		const char *	name,
		bool	default_suppress,
		bool	default_stop,
		bool	default_notify,
		const char *	description,
		const char *	alias = nullptr
	)

Definition at line 119 of file UnixSignals.cpp.

References m_signals, and m_version.

Referenced by lldb_private::FreeBSDSignals::Reset(), lldb_private::LinuxSignals::Reset(), lldb_private::NetBSDSignals::Reset(), lldb_private::MipsLinuxSignals::Reset(), and Reset().

Create()

lldb::UnixSignalsSP UnixSignals::Create ( const ArchSpec &  arch )

static

Definition at line 30 of file UnixSignals.cpp.

References lldb_private::ArchSpec::GetTriple().

Referenced by CreateForHost(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoConnectRemote(), lldb_private::minidump::ProcessMinidump::DoLoadCore(), lldb_private::platform_gdb_server::PlatformRemoteGDBServer::GetRemoteUnixSignals(), and lldb_private::Process::GetStaticBroadcasterClass().

CreateForHost()

lldb::UnixSignalsSP UnixSignals::CreateForHost ( )

static

Definition at line 54 of file UnixSignals.cpp.

References Create().

Referenced by lldb_private::Platform::GetUnixSignals(), and lldb_private::process_gdb_remote::GDBRemoteCommunicationServerPlatform::Handle_jSignalsInfo().

GetFilteredSignals()

std::vector< int32_t > UnixSignals::GetFilteredSignals	(	llvm::Optional< bool >	should_suppress,
		llvm::Optional< bool >	should_stop,
		llvm::Optional< bool >	should_notify
	)

Definition at line 293 of file UnixSignals.cpp.

References GetFirstSignalNumber(), GetNextSignalNumber(), GetSignalInfo(), and LLDB_INVALID_SIGNAL_NUMBER.

GetFirstSignalNumber()

int32_t UnixSignals::GetFirstSignalNumber

(

)

const

Definition at line 172 of file UnixSignals.cpp.

References LLDB_INVALID_SIGNAL_NUMBER, and m_signals.

Referenced by GetFilteredSignals().

GetNextSignalNumber()

int32_t UnixSignals::GetNextSignalNumber

(

int32_t

current_signal

)

const

Definition at line 179 of file UnixSignals.cpp.

References LLDB_INVALID_SIGNAL_NUMBER, and m_signals.

Referenced by GetFilteredSignals().

GetNumSignals()

int32_t UnixSignals::GetNumSignals

(

)

const

Definition at line 280 of file UnixSignals.cpp.

References m_signals.

GetShortName()

ConstString UnixSignals::GetShortName

(

ConstString

name

)

const

Definition at line 147 of file UnixSignals.cpp.

References lldb_private::ConstString::GetStringRef().

Referenced by GetSignalNumberFromName().

GetShouldNotify()

bool UnixSignals::GetShouldNotify

(

int32_t

signo

)

const

Definition at line 256 of file UnixSignals.cpp.

References m_signals.

GetShouldStop()

bool UnixSignals::GetShouldStop

(

int32_t

signo

)

const

Definition at line 232 of file UnixSignals.cpp.

References m_signals.

GetShouldSuppress()

bool UnixSignals::GetShouldSuppress

(

int32_t

signo

)

const

Definition at line 208 of file UnixSignals.cpp.

References m_signals.

GetSignalAsCString()

const char * UnixSignals::GetSignalAsCString

(

int32_t

signo

)

const

Definition at line 135 of file UnixSignals.cpp.

References m_signals.

GetSignalAtIndex()

int32_t UnixSignals::GetSignalAtIndex

(

int32_t

index

)

const

Definition at line 282 of file UnixSignals.cpp.

References LLDB_INVALID_SIGNAL_NUMBER, and m_signals.

GetSignalInfo()

const char * UnixSignals::GetSignalInfo	(	int32_t	signo,
		bool &	should_suppress,
		bool &	should_stop,
		bool &	should_notify
	)		const

Definition at line 193 of file UnixSignals.cpp.

References lldb_private::ConstString::AsCString(), lldb_private::UnixSignals::Signal::m_name, lldb_private::UnixSignals::Signal::m_notify, m_signals, lldb_private::UnixSignals::Signal::m_stop, and lldb_private::UnixSignals::Signal::m_suppress.

Referenced by GetFilteredSignals().

GetSignalNumberFromName()

int32_t UnixSignals::GetSignalNumberFromName

(

const char *

name

)

const

Definition at line 153 of file UnixSignals.cpp.

References GetShortName(), LLDB_INVALID_SIGNAL_NUMBER, m_signals, and lldb_private::StringConvert::ToSInt32().

Referenced by SetShouldNotify(), SetShouldStop(), SetShouldSuppress(), and lldb_private::process_gdb_remote::GDBRemoteClientBase::ShouldStop().

GetVersion()

uint64_t UnixSignals::GetVersion

(

)

const

Definition at line 290 of file UnixSignals.cpp.

References m_version.

operator=()

const UnixSignals& lldb_private::UnixSignals::operator= ( const UnixSignals &  rhs )

protecteddelete

RemoveSignal()

void UnixSignals::RemoveSignal

(

int

signo

)

Definition at line 128 of file UnixSignals.cpp.

References m_signals, and m_version.

Reset()

void UnixSignals::Reset ( )

protectedvirtual

Reimplemented in lldb_private::GDBRemoteSignals, lldb_private::MipsLinuxSignals, lldb_private::FreeBSDSignals, lldb_private::LinuxSignals, and lldb_private::NetBSDSignals.

Definition at line 67 of file UnixSignals.cpp.

References AddSignal(), and m_signals.

Referenced by lldb_private::FreeBSDSignals::Reset(), lldb_private::NetBSDSignals::Reset(), UnixSignals(), and lldb_private::UnixSignals::Signal::~Signal().

SetShouldNotify() [1/2]

bool lldb_private::UnixSignals::SetShouldNotify	(	int32_t	signo,
		bool	value
	)

Referenced by SetShouldNotify().

SetShouldNotify() [2/2]

bool UnixSignals::SetShouldNotify	(	const char *	signal_name,
		bool	value
	)

Definition at line 273 of file UnixSignals.cpp.

References GetSignalNumberFromName(), LLDB_INVALID_SIGNAL_NUMBER, and SetShouldNotify().

SetShouldStop() [1/2]

bool lldb_private::UnixSignals::SetShouldStop	(	int32_t	signo,
		bool	value
	)

Referenced by SetShouldStop().

SetShouldStop() [2/2]

bool UnixSignals::SetShouldStop	(	const char *	signal_name,
		bool	value
	)

Definition at line 249 of file UnixSignals.cpp.

References GetSignalNumberFromName(), LLDB_INVALID_SIGNAL_NUMBER, and SetShouldStop().

SetShouldSuppress() [1/2]

bool lldb_private::UnixSignals::SetShouldSuppress	(	int32_t	signo,
		bool	value
	)

Referenced by SetShouldSuppress().

SetShouldSuppress() [2/2]

bool UnixSignals::SetShouldSuppress	(	const char *	signal_name,
		bool	value
	)

Definition at line 225 of file UnixSignals.cpp.

References GetSignalNumberFromName(), LLDB_INVALID_SIGNAL_NUMBER, and SetShouldSuppress().

SignalIsValid()

bool UnixSignals::SignalIsValid

(

int32_t

signo

)

const

Definition at line 143 of file UnixSignals.cpp.

References m_signals.

Member Data Documentation

m_signals

collection lldb_private::UnixSignals::m_signals

protected

Definition at line 114 of file UnixSignals.h.

Referenced by AddSignal(), GetFirstSignalNumber(), GetNextSignalNumber(), GetNumSignals(), GetShouldNotify(), GetShouldStop(), GetShouldSuppress(), GetSignalAsCString(), GetSignalAtIndex(), GetSignalInfo(), GetSignalNumberFromName(), RemoveSignal(), lldb_private::LinuxSignals::Reset(), lldb_private::MipsLinuxSignals::Reset(), lldb_private::GDBRemoteSignals::Reset(), Reset(), and SignalIsValid().

m_version

uint64_t lldb_private::UnixSignals::m_version = 0

protected

Definition at line 120 of file UnixSignals.h.

Referenced by AddSignal(), GetVersion(), and RemoveSignal().

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

• UnixSignals.h
• UnixSignals.cpp