Represents UUID's of various sizes. More...

#include <UUID.h>

Classes
struct	CvRecordPdb70

Public Member Functions
	UUID ()=default
	UUID (llvm::ArrayRef< uint8_t > bytes)
	Create a uuid from the data pointed to by the bytes argument.
	UUID (CvRecordPdb70 debug_info)
	Create a UUID from CvRecordPdb70.
	UUID (const void *bytes, uint32_t num_bytes)
	Create a UUID from the data pointed to by the bytes argument.
void	Clear ()
void	Dump (Stream &s) const
llvm::ArrayRef< uint8_t >	GetBytes () const
	operator bool () const
bool	IsValid () const
std::string	GetAsString (llvm::StringRef separator="-") const
bool	SetFromStringRef (llvm::StringRef str)

Static Public Member Functions
static llvm::StringRef	DecodeUUIDBytesFromString (llvm::StringRef str, llvm::SmallVectorImpl< uint8_t > &uuid_bytes)
	Decode as many UUID bytes as possible from the C string cstr.
static UUID	Generate (uint32_t num_bytes=16)
	Create a random UUID.

Private Attributes
llvm::SmallVector< uint8_t, 20 >	m_bytes

Friends
bool	operator== (const UUID &LHS, const UUID &RHS)
bool	operator!= (const UUID &LHS, const UUID &RHS)
bool	operator< (const UUID &LHS, const UUID &RHS)
bool	operator<= (const UUID &LHS, const UUID &RHS)
bool	operator> (const UUID &LHS, const UUID &RHS)
bool	operator>= (const UUID &LHS, const UUID &RHS)

Detailed Description

Represents UUID's of various sizes.

In all cases, a uuid of all zeros is treated as an "Invalid UUID" marker, and the UUID created from such data will return false for IsValid.

Definition at line 27 of file UUID.h.

Constructor & Destructor Documentation

◆ UUID() [1/4]

lldb_private::UUID::UUID ( )

default

Referenced by Generate(), operator!=, operator<, operator<=, operator==, operator>, operator>=, SetFromStringRef(), UUID(), and UUID().

◆ UUID() [2/4]

lldb_private::UUID::UUID ( llvm::ArrayRef< uint8_t > bytes )

inline

Create a uuid from the data pointed to by the bytes argument.

Definition at line 32 of file UUID.h.

References Clear(), and m_bytes.

◆ UUID() [3/4]

UUID::UUID ( UUID::CvRecordPdb70 debug_info )

Create a UUID from CvRecordPdb70.

Definition at line 43 of file UUID.cpp.

References lldb_private::UUID::CvRecordPdb70::Age, lldb_private::UUID::CvRecordPdb70::Data1, lldb_private::UUID::CvRecordPdb70::Data2, lldb_private::UUID::CvRecordPdb70::Data3, UUID(), and lldb_private::UUID::CvRecordPdb70::Uuid.

◆ UUID() [4/4]

lldb_private::UUID::UUID	(	const void *	bytes,
		uint32_t	num_bytes )

inline

Create a UUID from the data pointed to by the bytes argument.

Definition at line 55 of file UUID.h.

References UUID().

Member Function Documentation

◆ Clear()

void lldb_private::UUID::Clear ( )

inline

Definition at line 62 of file UUID.h.

References m_bytes.

Referenced by lldb_private::ObjectFile::GetCorefileMainBinaryInfo(), ObjectFileMachO::GetCorefileMainBinaryInfo(), ObjectFileMachO::GetLLDBSharedCacheUUID(), lldb_private::Target::GetOrCreateModule(), ObjectFileMachO::GetProcessSharedCacheUUID(), DynamicLoaderMacOS::GetSharedCacheInformation(), DynamicLoaderMacOSXDYLD::GetSharedCacheInformation(), lldb_private::DynamicLoader::GetSharedCacheInformation(), lldb_private::minidump::ProcessMinidump::ReadModuleList(), and UUID().

◆ DecodeUUIDBytesFromString()

llvm::StringRef UUID::DecodeUUIDBytesFromString	(	llvm::StringRef	str,
		llvm::SmallVectorImpl< uint8_t > &	uuid_bytes )

static

Decode as many UUID bytes as possible from the C string cstr.

Parameters

[in]	str	An llvm::StringRef that points at a UUID string value (no leading spaces). The string must contain only hex characters and optionally can contain the '-' sepearators.
[in]	uuid_bytes	A buffer of bytes that will contain a full or partially decoded UUID.

Returns: The original string, with all decoded bytes removed.

Definition at line 78 of file UUID.cpp.

References xdigit_to_int().

Referenced by lldb_private::OptionValueUUID::AutoComplete(), and SetFromStringRef().

◆ Dump()

void UUID::Dump ( Stream & s ) const

Definition at line 68 of file UUID.cpp.

References GetAsString(), and lldb_private::Stream::PutCString().

Referenced by CommandObjectTargetSymbolsAdd::AddModuleSymbols(), CommandObjectTargetSymbolsAdd::AddSymbolsForUUID(), CommandObjectTargetModulesAdd::DoExecute(), lldb_private::Target::GetOrCreateModule(), and UUIDsMatch().

◆ Generate()

UUID UUID::Generate ( uint32_t num_bytes = 16 )

static

Create a random UUID.

Definition at line 119 of file UUID.cpp.

References UUID().

Referenced by lldb_private::telemetry::MakeUUID().

◆ GetAsString()

std::string UUID::GetAsString ( llvm::StringRef separator = "-" ) const

Definition at line 54 of file UUID.cpp.

References GetBytes(), and separate().

Referenced by lldb_private::OptionValueUUID::AutoComplete(), CreateAllImageInfosPayload(), SymbolVendorMacOSX::CreateInstance(), CommandObjectTargetModulesLoad::DoExecute(), lldb_private::SymbolLocatorDebugSymbols::DownloadObjectAndSymbolFile(), Dump(), lldb_private::ModuleCache::Get(), lldb_private::ModuleCache::GetAndPut(), lldb_private::Platform::GetCachedSharedModule(), ObjectFileMachO::GetCorefileMainBinaryInfo(), ObjectFileMachO::GetLLDBSharedCacheUUID(), ObjectFileMachO::GetProcessSharedCacheUUID(), lldb_private::ModuleList::GetSharedModule(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::Handle_jModulesInfo(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::Handle_qModuleInfo(), ProcessMachCore::LoadBinariesViaMetadata(), ProcessMachCore::LoadBinaryViaLowmemUUID(), lldb_private::DynamicLoader::LoadBinaryWithUUIDAndAddress(), ObjectFileMachO::LoadCoreFileImages(), lldb_private::SymbolLocatorDebugSymbols::LocateExecutableObjectFile(), lldb_private::SymbolLocatorDefault::LocateExecutableSymbolFile(), LocateMacOSXFilesUsingDebugSymbols(), lldb_private::ModuleList::LogUUIDAndPaths(), lldb_private::telemetry::MakeUUID(), lldb_private::breakpad::operator<<(), lldb_private::breakpad::operator<<(), ObjectFileMachO::SetLoadAddress(), and ProcessElfCore::UpdateBuildIdForNTFileEntries().

◆ GetBytes()

llvm::ArrayRef< uint8_t > lldb_private::UUID::GetBytes ( ) const

inline

Definition at line 66 of file UUID.h.

References m_bytes.

Referenced by GetAsString(), GetFileForModule(), lldb_private::minidump::ProcessMinidump::GetOrCreateModule(), lldb_private::SymbolLocatorDebugSymbols::LocateExecutableObjectFile(), and LocateMacOSXFilesUsingDebugSymbols().

◆ IsValid()

bool lldb_private::UUID::IsValid ( ) const

inline

Definition at line 69 of file UUID.h.

References m_bytes.

Referenced by CommandObjectTargetSymbolsAdd::AddModuleSymbols(), lldb_private::OptionValueUUID::AutoComplete(), lldb_private::CacheSignature::CacheSignature(), lldb_private::CacheSignature::CacheSignature(), CreateAllImageInfosPayload(), ProcessKDP::DoConnectRemote(), DumpModuleUUID(), DynamicLoaderFreeBSDKernel::FindKernelAtLoadAddress(), lldb_private::ModuleList::FindModule(), lldb_private::DynamicLoaderDarwin::FindTargetModuleForImageInfo(), GetFileForModule(), ObjectFileMachO::GetLLDBSharedCacheUUID(), ObjectFileELF::GetModuleSpecifications(), ObjectFilePECOFF::GetModuleSpecifications(), lldb_private::Target::GetOrCreateModule(), lldb_private::Platform::GetRemoteSharedModule(), DynamicLoaderMacOSXDYLD::GetSharedCacheInformation(), lldb_private::ModuleList::GetSharedModule(), ProcessMachCore::LoadBinariesViaMetadata(), ProcessMachCore::LoadBinaryViaLowmemUUID(), lldb_private::DynamicLoader::LoadBinaryWithUUIDAndAddress(), ObjectFileMachO::LoadCoreFileImages(), lldb_private::process_gdb_remote::ProcessGDBRemote::LoadStubBinaries(), lldb_private::SymbolLocatorDebugSymbols::LocateExecutableObjectFile(), lldb_private::SymbolLocatorDefault::LocateExecutableSymbolFile(), LocateMacOSXFilesUsingDebugSymbols(), lldb_private::Module::MatchesModuleSpec(), operator bool(), DynamicLoaderDarwinKernel::KextImageInfo::operator==(), ObjectFileMachO::ParseSymtab(), ObjectFileELF::RefineModuleDetailsFromNote(), lldb_private::Platform::ResolveExecutable(), and ProcessElfCore::UpdateBuildIdForNTFileEntries().

◆ operator bool()

lldb_private::UUID::operator bool ( ) const

inlineexplicit

Definition at line 68 of file UUID.h.

References IsValid().

◆ SetFromStringRef()

bool UUID::SetFromStringRef ( llvm::StringRef str )

Definition at line 101 of file UUID.cpp.

References DecodeUUIDBytesFromString(), and UUID().

Referenced by lldb::SBTarget::AddModule(), lldb_private::ObjectFileJSON::CreateInstance(), lldb_private::ScriptedProcess::GetLoadedDynamicLibrariesInfos(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetModuleInfo(), lldb_private::ObjectFileJSON::GetModuleSpecifications(), DynamicLoaderMacOS::GetSharedCacheInformation(), CommunicationKDP::GetUUID(), ProcessMachCore::LoadBinariesViaMetadata(), lldb_private::trace_intel_pt::TraceIntelPTBundleLoader::ParseModule(), and ParseModuleSpec().

◆ operator!=

bool operator!=	(	const UUID &	LHS,
		const UUID &	RHS )

friend

Definition at line 102 of file UUID.h.

References UUID().

◆ operator<

bool operator<	(	const UUID &	LHS,
		const UUID &	RHS )

friend

Definition at line 105 of file UUID.h.

References m_bytes, and UUID().

◆ operator<=

bool operator<=	(	const UUID &	LHS,
		const UUID &	RHS )

friend

Definition at line 108 of file UUID.h.

References UUID().

◆ operator==

bool operator==	(	const UUID &	LHS,
		const UUID &	RHS )

friend

Definition at line 99 of file UUID.h.

References m_bytes, and UUID().

◆ operator>

bool operator>	(	const UUID &	LHS,
		const UUID &	RHS )

friend

Definition at line 111 of file UUID.h.

References UUID().

◆ operator>=

bool operator>=	(	const UUID &	LHS,
		const UUID &	RHS )

friend

Definition at line 112 of file UUID.h.

References UUID().

Member Data Documentation

◆ m_bytes

llvm::SmallVector<uint8_t, 20> lldb_private::UUID::m_bytes

private

Definition at line 97 of file UUID.h.

Referenced by Clear(), GetBytes(), IsValid(), operator<, operator==, and UUID().

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

Classes

Public Member Functions

Static Public Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ UUID() [1/4]

◆ UUID() [2/4]

◆ UUID() [3/4]

◆ UUID() [4/4]

Member Function Documentation

◆ Clear()

◆ DecodeUUIDBytesFromString()

◆ Dump()

◆ Generate()

◆ GetAsString()

◆ GetBytes()

◆ IsValid()

◆ operator bool()

◆ SetFromStringRef()

Friends And Related Symbol Documentation

◆ operator!=

◆ operator<

◆ operator<=

◆ operator==

◆ operator>

◆ operator>=

Member Data Documentation

◆ m_bytes