LLDB mainline
Public Member Functions | Protected Member Functions | Protected Attributes | Private Member Functions | List of all members
PlatformPOSIX Class Reference

#include <PlatformPOSIX.h>

Inheritance diagram for PlatformPOSIX:
Inheritance graph
[legend]

Public Member Functions

 PlatformPOSIX (bool is_host)
 Default Constructor.
 
 ~PlatformPOSIX () override
 Destructor.
 
lldb_private::OptionGroupOptionsGetConnectionOptions (lldb_private::CommandInterpreter &interpreter) override
 
lldb_private::Status PutFile (const lldb_private::FileSpec &source, const lldb_private::FileSpec &destination, uint32_t uid=UINT32_MAX, uint32_t gid=UINT32_MAX) override
 
lldb_private::Status GetFile (const lldb_private::FileSpec &source, const lldb_private::FileSpec &destination) override
 
const lldb::UnixSignalsSPGetRemoteUnixSignals () override
 
lldb::ProcessSP Attach (lldb_private::ProcessAttachInfo &attach_info, lldb_private::Debugger &debugger, lldb_private::Target *target, lldb_private::Status &error) override
 Attach to an existing process using a process ID.
 
lldb::ProcessSP DebugProcess (lldb_private::ProcessLaunchInfo &launch_info, lldb_private::Debugger &debugger, lldb_private::Target &target, lldb_private::Status &error) override
 Subclasses do not need to implement this function as it uses the Platform::LaunchProcess() followed by Platform::Attach ().
 
std::string GetPlatformSpecificConnectionInformation () override
 
void CalculateTrapHandlerSymbolNames () override
 Ask the Platform subclass to fill in the list of trap handler names.
 
lldb_private::Status ConnectRemote (lldb_private::Args &args) override
 
lldb_private::Status DisconnectRemote () override
 
uint32_t DoLoadImage (lldb_private::Process *process, const lldb_private::FileSpec &remote_file, const std::vector< std::string > *paths, lldb_private::Status &error, lldb_private::FileSpec *loaded_image) override
 
lldb_private::Status UnloadImage (lldb_private::Process *process, uint32_t image_token) override
 
lldb_private::ConstString GetFullNameForDylib (lldb_private::ConstString basename) override
 
- Public Member Functions inherited from lldb_private::RemoteAwarePlatform
bool GetModuleSpec (const FileSpec &module_file_spec, const ArchSpec &arch, ModuleSpec &module_spec) override
 
Status ResolveExecutable (const ModuleSpec &module_spec, lldb::ModuleSP &module_sp, const FileSpecList *module_search_paths_ptr) override
 Find a platform plugin for a given process.
 
lldb::user_id_t OpenFile (const FileSpec &file_spec, File::OpenOptions flags, uint32_t mode, Status &error) override
 
bool CloseFile (lldb::user_id_t fd, Status &error) override
 
uint64_t ReadFile (lldb::user_id_t fd, uint64_t offset, void *dst, uint64_t dst_len, Status &error) override
 
uint64_t WriteFile (lldb::user_id_t fd, uint64_t offset, const void *src, uint64_t src_len, Status &error) override
 
lldb::user_id_t GetFileSize (const FileSpec &file_spec) override
 
Status CreateSymlink (const FileSpec &src, const FileSpec &dst) override
 
bool GetFileExists (const FileSpec &file_spec) override
 
Status Unlink (const FileSpec &file_spec) override
 
FileSpec GetRemoteWorkingDirectory () override
 
bool SetRemoteWorkingDirectory (const FileSpec &working_dir) override
 
Status MakeDirectory (const FileSpec &file_spec, uint32_t mode) override
 
Status GetFilePermissions (const FileSpec &file_spec, uint32_t &file_permissions) override
 
Status SetFilePermissions (const FileSpec &file_spec, uint32_t file_permissions) override
 
bool CalculateMD5 (const FileSpec &file_spec, uint64_t &low, uint64_t &high) override
 
Status GetFileWithUUID (const FileSpec &platform_file, const UUID *uuid, FileSpec &local_file) override
 Locate a file for a platform.
 
bool GetRemoteOSVersion () override
 
std::optional< std::string > GetRemoteOSBuildString () override
 
std::optional< std::string > GetRemoteOSKernelDescription () override
 
ArchSpec GetRemoteSystemArchitecture () override
 
Status RunShellCommand (llvm::StringRef command, const FileSpec &working_dir, int *status_ptr, int *signo_ptr, std::string *command_output, const Timeout< std::micro > &timeout) override
 
Status RunShellCommand (llvm::StringRef interpreter, llvm::StringRef command, const FileSpec &working_dir, int *status_ptr, int *signo_ptr, std::string *command_output, const Timeout< std::micro > &timeout) override
 
const char * GetHostname () override
 
UserIDResolverGetUserIDResolver () override
 
lldb_private::Environment GetEnvironment () override
 
bool IsConnected () const override
 
bool GetProcessInfo (lldb::pid_t pid, ProcessInstanceInfo &proc_info) override
 
uint32_t FindProcesses (const ProcessInstanceInfoMatch &match_info, ProcessInstanceInfoList &process_infos) override
 Attach to an existing process by process name.
 
lldb::ProcessSP ConnectProcess (llvm::StringRef connect_url, llvm::StringRef plugin_name, Debugger &debugger, Target *target, Status &error) override
 
Status LaunchProcess (ProcessLaunchInfo &launch_info) override
 Launch a new process on a platform, not necessarily for debugging, it could be just for running the process.
 
Status KillProcess (const lldb::pid_t pid) override
 Kill process on a platform.
 
size_t ConnectToWaitingProcesses (Debugger &debugger, Status &error) override
 Connect to all processes waiting for a debugger to attach.
 
 Platform (bool is_host_platform)
 Default Constructor.
 
- Public Member Functions inherited from lldb_private::Platform
 Platform (bool is_host_platform)
 Default Constructor.
 
 ~Platform () override
 The destructor is virtual since this class is designed to be inherited from by the plug-in instance.
 
virtual Status ResolveExecutable (const ModuleSpec &module_spec, lldb::ModuleSP &module_sp, const FileSpecList *module_search_paths_ptr)
 Find a platform plugin for a given process.
 
virtual Status ResolveSymbolFile (Target &target, const ModuleSpec &sym_spec, FileSpec &sym_file)
 Find a symbol file given a symbol file module specification.
 
virtual bool ResolveRemotePath (const FileSpec &platform_path, FileSpec &resolved_platform_path)
 Resolves the FileSpec to a (possibly) remote path.
 
virtual llvm::VersionTuple GetOSVersion (Process *process=nullptr)
 Get the OS version from a connected platform.
 
bool SetOSVersion (llvm::VersionTuple os_version)
 
std::optional< std::string > GetOSBuildString ()
 
std::optional< std::string > GetOSKernelDescription ()
 
llvm::StringRef GetName ()
 
virtual const char * GetHostname ()
 
virtual ConstString GetFullNameForDylib (ConstString basename)
 
virtual llvm::StringRef GetDescription ()=0
 
virtual void GetStatus (Stream &strm)
 Report the current status for this platform.
 
virtual bool GetRemoteOSVersion ()
 
virtual std::optional< std::string > GetRemoteOSBuildString ()
 
virtual std::optional< std::string > GetRemoteOSKernelDescription ()
 
virtual ArchSpec GetRemoteSystemArchitecture ()
 
virtual FileSpec GetRemoteWorkingDirectory ()
 
virtual bool SetRemoteWorkingDirectory (const FileSpec &working_dir)
 
virtual UserIDResolverGetUserIDResolver ()
 
virtual Status GetFileWithUUID (const FileSpec &platform_file, const UUID *uuid_ptr, FileSpec &local_file)
 Locate a file for a platform.
 
virtual FileSpecList LocateExecutableScriptingResources (Target *target, Module &module, Stream &feedback_stream)
 
virtual Status GetSharedModule (const ModuleSpec &module_spec, Process *process, lldb::ModuleSP &module_sp, const FileSpecList *module_search_paths_ptr, llvm::SmallVectorImpl< lldb::ModuleSP > *old_modules, bool *did_create_ptr)
 
void CallLocateModuleCallbackIfSet (const ModuleSpec &module_spec, lldb::ModuleSP &module_sp, FileSpec &symbol_file_spec, bool *did_create_ptr)
 
virtual bool GetModuleSpec (const FileSpec &module_file_spec, const ArchSpec &arch, ModuleSpec &module_spec)
 
virtual Status ConnectRemote (Args &args)
 
virtual Status DisconnectRemote ()
 
virtual std::vector< ArchSpecGetSupportedArchitectures (const ArchSpec &process_host_arch)=0
 Get the platform's supported architectures in the order in which they should be searched.
 
virtual size_t GetSoftwareBreakpointTrapOpcode (Target &target, BreakpointSite *bp_site)
 
virtual Status LaunchProcess (ProcessLaunchInfo &launch_info)
 Launch a new process on a platform, not necessarily for debugging, it could be just for running the process.
 
virtual Status ShellExpandArguments (ProcessLaunchInfo &launch_info)
 Perform expansion of the command-line for this launch info This can potentially involve wildcard expansion environment variable replacement, and whatever other argument magic the platform defines as part of its typical user experience.
 
virtual Status KillProcess (const lldb::pid_t pid)
 Kill process on a platform.
 
virtual bool IsCompatibleArchitecture (const ArchSpec &arch, const ArchSpec &process_host_arch, ArchSpec::MatchType match, ArchSpec *compatible_arch_ptr)
 Lets a platform answer if it is compatible with a given architecture and the target triple contained within.
 
virtual bool CanDebugProcess ()
 Not all platforms will support debugging a process by spawning somehow halted for a debugger (specified using the "eLaunchFlagDebug" launch flag) and then attaching.
 
virtual lldb::ProcessSP DebugProcess (ProcessLaunchInfo &launch_info, Debugger &debugger, Target &target, Status &error)
 Subclasses do not need to implement this function as it uses the Platform::LaunchProcess() followed by Platform::Attach ().
 
virtual lldb::ProcessSP ConnectProcess (llvm::StringRef connect_url, llvm::StringRef plugin_name, Debugger &debugger, Target *target, Status &error)
 
virtual lldb::ProcessSP ConnectProcessSynchronous (llvm::StringRef connect_url, llvm::StringRef plugin_name, Debugger &debugger, Stream &stream, Target *target, Status &error)
 
virtual lldb::ProcessSP Attach (ProcessAttachInfo &attach_info, Debugger &debugger, Target *target, Status &error)=0
 Attach to an existing process using a process ID.
 
virtual uint32_t FindProcesses (const ProcessInstanceInfoMatch &match_info, ProcessInstanceInfoList &proc_infos)
 Attach to an existing process by process name.
 
ProcessInstanceInfoList GetAllProcesses ()
 
virtual bool GetProcessInfo (lldb::pid_t pid, ProcessInstanceInfo &proc_info)
 
virtual lldb::BreakpointSP SetThreadCreationBreakpoint (Target &target)
 
virtual lldb_private::ConstString GetSDKDirectory (lldb_private::Target &target)
 
const std::string & GetRemoteURL () const
 
bool IsHost () const
 
bool IsRemote () const
 
virtual bool IsConnected () const
 
const ArchSpecGetSystemArchitecture ()
 
void SetSystemArchitecture (const ArchSpec &arch)
 
ArchSpec GetAugmentedArchSpec (llvm::StringRef triple)
 If the triple contains not specify the vendor, os, and environment parts, we "augment" these using information from the platform and return the resulting ArchSpec object.
 
size_t GetMaxUserIDNameLength () const
 
size_t GetMaxGroupIDNameLength () const
 
const std::string & GetSDKRootDirectory () const
 
void SetSDKRootDirectory (std::string dir)
 
const std::string & GetSDKBuild () const
 
void SetSDKBuild (std::string sdk_build)
 
virtual bool SupportsModules ()
 
virtual void AddClangModuleCompilationOptions (Target *target, std::vector< std::string > &options)
 
FileSpec GetWorkingDirectory ()
 
bool SetWorkingDirectory (const FileSpec &working_dir)
 
virtual bool ModuleIsExcludedForUnconstrainedSearches (Target &target, const lldb::ModuleSP &module_sp)
 
virtual Status MakeDirectory (const FileSpec &file_spec, uint32_t permissions)
 
virtual Status GetFilePermissions (const FileSpec &file_spec, uint32_t &file_permissions)
 
virtual Status SetFilePermissions (const FileSpec &file_spec, uint32_t file_permissions)
 
virtual lldb::user_id_t OpenFile (const FileSpec &file_spec, File::OpenOptions flags, uint32_t mode, Status &error)
 
virtual bool CloseFile (lldb::user_id_t fd, Status &error)
 
virtual lldb::user_id_t GetFileSize (const FileSpec &file_spec)
 
virtual void AutoCompleteDiskFileOrDirectory (CompletionRequest &request, bool only_dir)
 
virtual uint64_t ReadFile (lldb::user_id_t fd, uint64_t offset, void *dst, uint64_t dst_len, Status &error)
 
virtual uint64_t WriteFile (lldb::user_id_t fd, uint64_t offset, const void *src, uint64_t src_len, Status &error)
 
virtual Status GetFile (const FileSpec &source, const FileSpec &destination)
 
virtual Status PutFile (const FileSpec &source, const FileSpec &destination, uint32_t uid=UINT32_MAX, uint32_t gid=UINT32_MAX)
 
virtual Status CreateSymlink (const FileSpec &src, const FileSpec &dst)
 
virtual Status Install (const FileSpec &src, const FileSpec &dst)
 Install a file or directory to the remote system.
 
virtual Environment GetEnvironment ()
 
virtual bool GetFileExists (const lldb_private::FileSpec &file_spec)
 
virtual Status Unlink (const FileSpec &file_spec)
 
virtual MmapArgList GetMmapArgumentList (const ArchSpec &arch, lldb::addr_t addr, lldb::addr_t length, unsigned prot, unsigned flags, lldb::addr_t fd, lldb::addr_t offset)
 
virtual bool GetSupportsRSync ()
 
virtual void SetSupportsRSync (bool flag)
 
virtual const char * GetRSyncOpts ()
 
virtual void SetRSyncOpts (const char *opts)
 
virtual const char * GetRSyncPrefix ()
 
virtual void SetRSyncPrefix (const char *prefix)
 
virtual bool GetSupportsSSH ()
 
virtual void SetSupportsSSH (bool flag)
 
virtual const char * GetSSHOpts ()
 
virtual void SetSSHOpts (const char *opts)
 
virtual bool GetIgnoresRemoteHostname ()
 
virtual void SetIgnoresRemoteHostname (bool flag)
 
virtual lldb_private::OptionGroupOptionsGetConnectionOptions (CommandInterpreter &interpreter)
 
virtual lldb_private::Status RunShellCommand (llvm::StringRef command, const FileSpec &working_dir, int *status_ptr, int *signo_ptr, std::string *command_output, const Timeout< std::micro > &timeout)
 
virtual lldb_private::Status RunShellCommand (llvm::StringRef shell, llvm::StringRef command, const FileSpec &working_dir, int *status_ptr, int *signo_ptr, std::string *command_output, const Timeout< std::micro > &timeout)
 
virtual void SetLocalCacheDirectory (const char *local)
 
virtual const char * GetLocalCacheDirectory ()
 
virtual std::string GetPlatformSpecificConnectionInformation ()
 
virtual bool CalculateMD5 (const FileSpec &file_spec, uint64_t &low, uint64_t &high)
 
virtual uint32_t GetResumeCountForLaunchInfo (ProcessLaunchInfo &launch_info)
 
virtual const lldb::UnixSignalsSPGetRemoteUnixSignals ()
 
lldb::UnixSignalsSP GetUnixSignals ()
 
virtual std::string GetQueueNameForThreadQAddress (Process *process, lldb::addr_t dispatch_qaddr)
 Locate a queue name given a thread's qaddr.
 
virtual lldb::queue_id_t GetQueueIDForThreadQAddress (Process *process, lldb::addr_t dispatch_qaddr)
 Locate a queue ID given a thread's qaddr.
 
virtual const std::vector< ConstString > & GetTrapHandlerSymbolNames ()
 Provide a list of trap handler function names for this platform.
 
virtual lldb::UnwindPlanSP GetTrapHandlerUnwindPlan (const llvm::Triple &triple, ConstString name)
 Try to get a specific unwind plan for a named trap handler.
 
virtual FileSpec LocateExecutable (const char *basename)
 Find a support executable that may not live within in the standard locations related to LLDB.
 
virtual uint32_t GetDefaultMemoryCacheLineSize ()
 Allow the platform to set preferred memory cache line size.
 
uint32_t LoadImage (lldb_private::Process *process, const lldb_private::FileSpec &local_file, const lldb_private::FileSpec &remote_file, lldb_private::Status &error)
 Load a shared library into this process.
 
uint32_t LoadImageUsingPaths (lldb_private::Process *process, const lldb_private::FileSpec &library_name, const std::vector< std::string > &paths, lldb_private::Status &error, lldb_private::FileSpec *loaded_path)
 Load a shared library specified by base name into this process, looking by hand along a set of paths.
 
virtual uint32_t DoLoadImage (lldb_private::Process *process, const lldb_private::FileSpec &remote_file, const std::vector< std::string > *paths, lldb_private::Status &error, lldb_private::FileSpec *loaded_path=nullptr)
 
virtual Status UnloadImage (lldb_private::Process *process, uint32_t image_token)
 
virtual size_t ConnectToWaitingProcesses (lldb_private::Debugger &debugger, lldb_private::Status &error)
 Connect to all processes waiting for a debugger to attach.
 
virtual llvm::Expected< StructuredData::DictionarySPFetchExtendedCrashInformation (lldb_private::Process &process)
 Gather all of crash informations into a structured data dictionary.
 
virtual bool LoadPlatformBinaryAndSetup (Process *process, lldb::addr_t addr, bool notify)
 Detect a binary in memory that will determine which Platform and DynamicLoader should be used in this target/process, and update the Platform/DynamicLoader.
 
virtual CompilerType GetSiginfoType (const llvm::Triple &triple)
 
virtual Args GetExtraStartupCommands ()
 
void SetLocateModuleCallback (LocateModuleCallback callback)
 Set locate module callback.
 
LocateModuleCallback GetLocateModuleCallback () const
 
- Public Member Functions inherited from lldb_private::PluginInterface
 PluginInterface ()=default
 
virtual ~PluginInterface ()=default
 
virtual llvm::StringRef GetPluginName ()=0
 
 PluginInterface (const PluginInterface &)=delete
 
PluginInterfaceoperator= (const PluginInterface &)=delete
 

Protected Member Functions

lldb_private::Status EvaluateLibdlExpression (lldb_private::Process *process, const char *expr_cstr, llvm::StringRef expr_prefix, lldb::ValueObjectSP &result_valobj_sp)
 
std::unique_ptr< lldb_private::UtilityFunctionMakeLoadImageUtilityFunction (lldb_private::ExecutionContext &exe_ctx, lldb_private::Status &error)
 
virtual llvm::StringRef GetLibdlFunctionDeclarations (lldb_private::Process *process)
 
- Protected Member Functions inherited from lldb_private::Platform
lldb::ProcessSP DoConnectProcess (llvm::StringRef connect_url, llvm::StringRef plugin_name, Debugger &debugger, Stream *stream, Target *target, Status &error)
 Private implementation of connecting to a process.
 
virtual void CalculateTrapHandlerSymbolNames ()=0
 Ask the Platform subclass to fill in the list of trap handler names.
 
Status GetCachedExecutable (ModuleSpec &module_spec, lldb::ModuleSP &module_sp, const FileSpecList *module_search_paths_ptr)
 
virtual Status DownloadModuleSlice (const FileSpec &src_file_spec, const uint64_t src_offset, const uint64_t src_size, const FileSpec &dst_file_spec)
 
virtual Status DownloadSymbolFile (const lldb::ModuleSP &module_sp, const FileSpec &dst_file_spec)
 
virtual const char * GetCacheHostname ()
 
virtual Status ResolveRemoteExecutable (const ModuleSpec &module_spec, lldb::ModuleSP &exe_module_sp, const FileSpecList *module_search_paths_ptr)
 

Protected Attributes

std::unique_ptr< lldb_private::OptionGroupPlatformRSyncm_option_group_platform_rsync
 
std::unique_ptr< lldb_private::OptionGroupPlatformSSHm_option_group_platform_ssh
 
std::unique_ptr< lldb_private::OptionGroupPlatformCachingm_option_group_platform_caching
 
std::map< lldb_private::CommandInterpreter *, std::unique_ptr< lldb_private::OptionGroupOptions > > m_options
 
- Protected Attributes inherited from lldb_private::RemoteAwarePlatform
lldb::PlatformSP m_remote_platform_sp
 
- Protected Attributes inherited from lldb_private::Platform
bool m_is_host
 
bool m_os_version_set_while_connected
 
bool m_system_arch_set_while_connected
 
std::string m_sdk_sysroot
 
std::string m_sdk_build
 
FileSpec m_working_dir
 
std::string m_remote_url
 
std::string m_hostname
 
llvm::VersionTuple m_os_version
 
ArchSpec m_system_arch
 
std::mutex m_mutex
 
size_t m_max_uid_name_len
 
size_t m_max_gid_name_len
 
bool m_supports_rsync
 
std::string m_rsync_opts
 
std::string m_rsync_prefix
 
bool m_supports_ssh
 
std::string m_ssh_opts
 
bool m_ignores_remote_hostname
 
std::string m_local_cache_directory
 
std::vector< ConstStringm_trap_handlers
 
bool m_calculated_trap_handlers
 
const std::unique_ptr< ModuleCachem_module_cache
 
LocateModuleCallback m_locate_module_callback
 

Private Member Functions

 PlatformPOSIX (const PlatformPOSIX &)=delete
 
const PlatformPOSIXoperator= (const PlatformPOSIX &)=delete
 

Additional Inherited Members

- Public Types inherited from lldb_private::Platform
typedef std::function< Status(const ModuleSpec &module_spec, FileSpec &module_file_spec, FileSpec &symbol_file_spec)> LocateModuleCallback
 
- Static Public Member Functions inherited from lldb_private::Platform
static void Initialize ()
 
static void Terminate ()
 
static PlatformPropertiesGetGlobalPlatformProperties ()
 
static lldb::PlatformSP GetHostPlatform ()
 Get the native host platform plug-in.
 
static const char * GetHostPlatformName ()
 
static void SetHostPlatform (const lldb::PlatformSP &platform_sp)
 
static lldb::PlatformSP Create (llvm::StringRef name)
 
static ArchSpec GetAugmentedArchSpec (Platform *platform, llvm::StringRef triple)
 Augments the triple either with information from platform or the host system (if platform is null).
 
- Protected Types inherited from lldb_private::Platform
typedef std::map< uint32_t, ConstStringIDToNameMap
 
- Static Protected Member Functions inherited from lldb_private::Platform
static std::vector< ArchSpecCreateArchList (llvm::ArrayRef< llvm::Triple::ArchType > archs, llvm::Triple::OSType os)
 Create a list of ArchSpecs with the given OS and a architectures.
 

Detailed Description

Definition at line 18 of file PlatformPOSIX.h.

Constructor & Destructor Documentation

◆ PlatformPOSIX() [1/2]

PlatformPOSIX::PlatformPOSIX ( bool  is_host)

Default Constructor.

Definition at line 42 of file PlatformPOSIX.cpp.

◆ ~PlatformPOSIX()

PlatformPOSIX::~PlatformPOSIX ( )
overridedefault

Destructor.

The destructor is virtual since this class is designed to be inherited from by the plug-in instance.

◆ PlatformPOSIX() [2/2]

PlatformPOSIX::PlatformPOSIX ( const PlatformPOSIX )
privatedelete

Member Function Documentation

◆ Attach()

lldb::ProcessSP PlatformPOSIX::Attach ( lldb_private::ProcessAttachInfo attach_info,
lldb_private::Debugger debugger,
lldb_private::Target target,
lldb_private::Status error 
)
overridevirtual

Attach to an existing process using a process ID.

Each platform subclass needs to implement this function and attempt to attach to the process with the process ID of pid. The platform subclass should return an appropriate ProcessSP subclass that is attached to the process, or an empty shared pointer with an appropriate error.

Returns
An appropriate ProcessSP containing a valid shared pointer to the default Process subclass for the platform that is attached to the process, or an empty shared pointer with an appropriate error fill into the error object.

Implements lldb_private::Platform.

Definition at line 363 of file PlatformPOSIX.cpp.

References lldb_private::Target::CreateProcess(), lldb_private::TargetList::CreateTarget(), lldb_private::eLoadDependentsNo, error(), lldb_private::Target::GetExecutableModule(), lldb_private::ProcessInfo::GetHijackListener(), lldb_private::ProcessAttachInfo::GetListenerForProcess(), lldb_private::GetLog(), lldb_private::ProcessInfo::GetShadowListener(), lldb_private::Debugger::GetTargetList(), lldb_private::Platform::IsHost(), LLDB_LOGF, lldb_private::RemoteAwarePlatform::m_remote_platform_sp, lldb_private::Listener::MakeListener(), and lldb_private::ProcessInfo::SetHijackListener().

Referenced by lldb_private::PlatformAppleSimulator::DebugProcess().

◆ CalculateTrapHandlerSymbolNames()

void PlatformPOSIX::CalculateTrapHandlerSymbolNames ( )
overridevirtual

Ask the Platform subclass to fill in the list of trap handler names.

For most Unix user process environments, this will be a single function name, _sigtramp. More specialized environments may have additional handler names. The unwinder code needs to know when a trap handler is on the stack because the unwind rules for the frame that caused the trap are different.

The base class Platform ivar m_trap_handlers should be updated by the Platform subclass when this method is called. If there are no predefined trap handlers, this method may be a no-op.

Implements lldb_private::Platform.

Definition at line 497 of file PlatformPOSIX.cpp.

References lldb_private::Platform::m_trap_handlers.

◆ ConnectRemote()

Status PlatformPOSIX::ConnectRemote ( lldb_private::Args args)
overridevirtual

◆ DebugProcess()

lldb::ProcessSP PlatformPOSIX::DebugProcess ( lldb_private::ProcessLaunchInfo launch_info,
lldb_private::Debugger debugger,
lldb_private::Target target,
lldb_private::Status error 
)
overridevirtual

◆ DisconnectRemote()

Status PlatformPOSIX::DisconnectRemote ( )
overridevirtual

◆ DoLoadImage()

uint32_t PlatformPOSIX::DoLoadImage ( lldb_private::Process process,
const lldb_private::FileSpec remote_file,
const std::vector< std::string > *  paths,
lldb_private::Status error,
lldb_private::FileSpec loaded_image 
)
overridevirtual

Reimplemented from lldb_private::Platform.

Definition at line 672 of file PlatformPOSIX.cpp.

References lldb_private::Process::AddImageToken(), lldb_private::Process::AllocateMemory(), lldb_private::Status::AsCString(), lldb_private::Process::CallocateMemory(), lldb_private::DiagnosticManager::Clear(), lldb_private::FileSpec::Clear(), lldb_private::FunctionCaller::DeallocateFunctionResults(), lldb_private::Process::DeallocateMemory(), lldb::eBasicTypeVoid, lldb_private::eExecutionPolicyAlways, lldb::eExpressionCompleted, lldb::eLanguageTypeC_plus_plus, error(), lldb_private::FunctionCaller::ExecuteFunction(), lldb_private::Status::Fail(), lldb_private::Process::GetAddressByteSize(), lldb_private::FunctionCaller::GetArgumentValues(), lldb_private::ThreadList::GetExpressionExecutionThread(), lldb_private::ScratchTypeSystemClang::GetForTarget(), lldb_private::UtilityFunction::GetFunctionCaller(), lldb_private::Process::GetLoadImageUtilityFunction(), lldb_private::FileSpec::GetPath(), lldb_private::CompilerType::GetPointerType(), lldb_private::Value::GetScalar(), lldb_private::DiagnosticManager::GetString(), lldb_private::Process::GetTarget(), lldb_private::Process::GetThreadList(), lldb_private::ProcessProperties::GetUtilityExpressionTimeout(), lldb_private::ValueList::GetValueAtIndex(), LLDB_INVALID_ADDRESS, LLDB_INVALID_IMAGE_TOKEN, MakeLoadImageUtilityFunction(), lldb_private::Process::ReadCStringFromMemory(), lldb_private::Process::ReadPointerFromMemory(), lldb_private::Value::SetCompilerType(), lldb_private::EvaluateExpressionOptions::SetExecutionPolicy(), lldb_private::FileSpec::SetFile(), lldb_private::Status::Success(), lldb_private::FunctionCaller::WriteFunctionArguments(), and lldb_private::Process::WriteMemory().

◆ EvaluateLibdlExpression()

Status PlatformPOSIX::EvaluateLibdlExpression ( lldb_private::Process process,
const char *  expr_cstr,
llvm::StringRef  expr_prefix,
lldb::ValueObjectSP result_valobj_sp 
)
protected

◆ GetConnectionOptions()

lldb_private::OptionGroupOptions * PlatformPOSIX::GetConnectionOptions ( lldb_private::CommandInterpreter interpreter)
overridevirtual

◆ GetFile()

lldb_private::Status PlatformPOSIX::GetFile ( const lldb_private::FileSpec source,
const lldb_private::FileSpec destination 
)
overridevirtual

◆ GetFullNameForDylib()

ConstString PlatformPOSIX::GetFullNameForDylib ( lldb_private::ConstString  basename)
overridevirtual

◆ GetLibdlFunctionDeclarations()

llvm::StringRef PlatformPOSIX::GetLibdlFunctionDeclarations ( lldb_private::Process process)
protectedvirtual

◆ GetPlatformSpecificConnectionInformation()

std::string PlatformPOSIX::GetPlatformSpecificConnectionInformation ( )
overridevirtual

◆ GetRemoteUnixSignals()

const lldb::UnixSignalsSP & PlatformPOSIX::GetRemoteUnixSignals ( )
overridevirtual

◆ MakeLoadImageUtilityFunction()

std::unique_ptr< UtilityFunction > PlatformPOSIX::MakeLoadImageUtilityFunction ( lldb_private::ExecutionContext exe_ctx,
lldb_private::Status error 
)
protected

◆ operator=()

const PlatformPOSIX & PlatformPOSIX::operator= ( const PlatformPOSIX )
privatedelete

◆ PutFile()

lldb_private::Status PlatformPOSIX::PutFile ( const lldb_private::FileSpec source,
const lldb_private::FileSpec destination,
uint32_t  uid = UINT32_MAX,
uint32_t  gid = UINT32_MAX 
)
overridevirtual

◆ UnloadImage()

Status PlatformPOSIX::UnloadImage ( lldb_private::Process process,
uint32_t  image_token 
)
overridevirtual

Member Data Documentation

◆ m_option_group_platform_caching

std::unique_ptr<lldb_private::OptionGroupPlatformCaching> PlatformPOSIX::m_option_group_platform_caching
protected

Definition at line 78 of file PlatformPOSIX.h.

Referenced by ConnectRemote(), and GetConnectionOptions().

◆ m_option_group_platform_rsync

std::unique_ptr<lldb_private::OptionGroupPlatformRSync> PlatformPOSIX::m_option_group_platform_rsync
protected

Definition at line 74 of file PlatformPOSIX.h.

Referenced by ConnectRemote(), and GetConnectionOptions().

◆ m_option_group_platform_ssh

std::unique_ptr<lldb_private::OptionGroupPlatformSSH> PlatformPOSIX::m_option_group_platform_ssh
protected

Definition at line 76 of file PlatformPOSIX.h.

Referenced by ConnectRemote(), and GetConnectionOptions().

◆ m_options

std::map<lldb_private::CommandInterpreter *, std::unique_ptr<lldb_private::OptionGroupOptions> > PlatformPOSIX::m_options
protected

Definition at line 82 of file PlatformPOSIX.h.

Referenced by GetConnectionOptions().


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