lldb_private::HostInfoPosix Class Reference

#include <HostInfoPosix.h>

Inheritance diagram for lldb_private::HostInfoPosix:

Static Public Member Functions
static size_t	GetPageSize ()
static bool	GetHostname (std::string &s)
static std::optional< std::string >	GetOSKernelDescription ()
static uint32_t	GetUserID ()
static uint32_t	GetGroupID ()
static uint32_t	GetEffectiveUserID ()
static uint32_t	GetEffectiveGroupID ()
static FileSpec	GetDefaultShell ()
static bool	GetEnvironmentVar (const std::string &var_name, std::string &var)
static UserIDResolver &	GetUserIDResolver ()
static llvm::VersionTuple	GetOSVersion ()
static std::optional< std::string >	GetOSBuildString ()
static llvm::Expected< llvm::StringRef >	GetSDKRoot (SDKOptions options)
	The SDK is the directory where the system C headers, libraries, can be found.
Static Public Member Functions inherited from lldb_private::HostInfoBase
static void	Initialize (SharedLibraryDirectoryHelper *helper=nullptr)
static void	Terminate ()
static llvm::Triple	GetTargetTriple ()
	Gets the host target triple.
static const ArchSpec &	GetArchitecture (ArchitectureKind arch_kind=eArchKindDefault)
static std::optional< ArchitectureKind >	ParseArchitectureKind (llvm::StringRef kind)
static FileSpec	GetShlibDir ()
	Returns the directory containing the lldb shared library.
static FileSpec	GetSupportExeDir ()
	Returns the directory containing the support executables (debugserver, ...).
static FileSpec	GetHeaderDir ()
	Returns the directory containing the lldb headers.
static FileSpec	GetSystemPluginDir ()
	Returns the directory containing the system plugins.
static FileSpec	GetUserHomeDir ()
	Returns the directory containing the users home (e.g.
static FileSpec	GetUserLLDBDir ()
	Returns the directory containing the users lldb home (e.g.
static FileSpec	GetUserPluginDir ()
	Returns the directory containing the user plugins.
static FileSpec	GetProcessTempDir ()
	Returns the process temporary directory.
static FileSpec	GetGlobalTempDir ()
	Returns the global temporary directory.
static ArchSpec	GetAugmentedArchSpec (llvm::StringRef triple)
	If the triple does not specify the vendor, os, and environment parts, we "augment" these using information from the host and return the resulting ArchSpec object.
static bool	ComputePathRelativeToLibrary (FileSpec &file_spec, llvm::StringRef dir)
static FileSpec	GetXcodeContentsDirectory ()
static FileSpec	GetXcodeDeveloperDirectory ()
static FileSpec	GetCurrentXcodeToolchainDirectory ()
static FileSpec	GetCurrentCommandLineToolsDirectory ()
static llvm::Expected< llvm::StringRef >	GetSDKRoot (SDKOptions options)
	Return the directory containing something like a SDK (reused for Swift).
static llvm::Expected< llvm::StringRef >	FindSDKTool (XcodeSDK sdk, llvm::StringRef tool)
	Return the path to a specific tool in the specified Xcode SDK.
static SharedCacheImageInfo	GetSharedCacheImageInfo (llvm::StringRef image_name)
	Return information about module image_name if it is loaded in the current process's address space.
static llvm::StringRef	GetDistributionId ()
	Returns the distribution id of the host.

Static Protected Member Functions
static bool	ComputeSupportExeDirectory (FileSpec &file_spec)
static bool	ComputeHeaderDirectory (FileSpec &file_spec)
static bool	ComputeSystemPluginsDirectory (FileSpec &file_spec)
static bool	ComputeUserPluginsDirectory (FileSpec &file_spec)
Static Protected Member Functions inherited from lldb_private::HostInfoBase
static bool	ComputeSharedLibraryDirectory (FileSpec &file_spec)
static bool	ComputeSupportExeDirectory (FileSpec &file_spec)
static bool	ComputeProcessTempFileDirectory (FileSpec &file_spec)
static bool	ComputeGlobalTempFileDirectory (FileSpec &file_spec)
static bool	ComputeTempFileBaseDirectory (FileSpec &file_spec)
static bool	ComputeHeaderDirectory (FileSpec &file_spec)
static bool	ComputeSystemPluginsDirectory (FileSpec &file_spec)
static bool	ComputeUserHomeDirectory (FileSpec &file_spec)
static bool	ComputeUserLLDBHomeDirectory (FileSpec &file_spec)
static bool	ComputeUserPluginsDirectory (FileSpec &file_spec)
static void	ComputeHostArchitectureSupport (ArchSpec &arch_32, ArchSpec &arch_64)

Friends
class	HostInfoBase

Additional Inherited Members
Public Types inherited from lldb_private::HostInfoBase
enum	ArchitectureKind { eArchKindDefault , eArchKind32 , eArchKind64 }
using	SharedLibraryDirectoryHelper = void(FileSpec &this_file)
	A helper function for determining the liblldb location.

Detailed Description

Definition at line 21 of file HostInfoPosix.h.

Member Function Documentation

ComputeHeaderDirectory()

bool HostInfoPosix::ComputeHeaderDirectory ( FileSpec & file_spec )

staticprotected

Definition at line 200 of file HostInfoPosix.cpp.

References lldb_private::FileSpec::GetPath(), and lldb_private::FileSpec::SetDirectory().

ComputeSupportExeDirectory()

bool HostInfoPosix::ComputeSupportExeDirectory ( FileSpec & file_spec )

staticprotected

Definition at line 171 of file HostInfoPosix.cpp.

References lldb_private::HostInfoBase::ComputePathRelativeToLibrary(), lldb_private::FileSpec::GetDirectory(), lldb_private::FileSystem::Instance(), lldb_private::FileSpec::IsAbsolute(), lldb_private::ConstString::IsEmpty(), and lldb_private::FileSpec::SetDirectory().

ComputeSystemPluginsDirectory()

bool HostInfoPosix::ComputeSystemPluginsDirectory ( FileSpec & file_spec )

staticprotected

Definition at line 179 of file HostInfoPosix.cpp.

References lldb_private::FileSpec::GetPath(), lldb_private::FileSystem::Instance(), lldb_private::FileSystem::Resolve(), and lldb_private::FileSpec::SetDirectory().

ComputeUserPluginsDirectory()

bool HostInfoPosix::ComputeUserPluginsDirectory ( FileSpec & file_spec )

staticprotected

Definition at line 186 of file HostInfoPosix.cpp.

References lldb_private::FileSpec::SetDirectory().

GetDefaultShell()

FileSpec HostInfoPosix::GetDefaultShell ( )

static

Definition at line 163 of file HostInfoPosix.cpp.

References GetPassword().

GetEffectiveGroupID()

uint32_t HostInfoPosix::GetEffectiveGroupID ( )

static

Definition at line 161 of file HostInfoPosix.cpp.

GetEffectiveUserID()

uint32_t HostInfoPosix::GetEffectiveUserID ( )

static

Definition at line 159 of file HostInfoPosix.cpp.

GetEnvironmentVar()

bool HostInfoPosix::GetEnvironmentVar ( const std::string & var_name, std::string & var )

static

Definition at line 206 of file HostInfoPosix.cpp.

GetGroupID()

uint32_t HostInfoPosix::GetGroupID ( )

static

Definition at line 157 of file HostInfoPosix.cpp.

GetHostname()

bool HostInfoPosix::GetHostname ( std::string & s )

static

Definition at line 61 of file HostInfoPosix.cpp.

References PATH_MAX.

GetOSBuildString()

std::optional< std::string > HostInfoPosix::GetOSBuildString ( )

static

Definition at line 79 of file HostInfoPosix.cpp.

GetOSKernelDescription()

std::optional< std::string > HostInfoPosix::GetOSKernelDescription ( )

static

Definition at line 71 of file HostInfoPosix.cpp.

GetOSVersion()

llvm::VersionTuple HostInfoPosix::GetOSVersion ( )

static

Definition at line 41 of file HostInfoPosix.cpp.

References g_fields.

GetPageSize()

size_t HostInfoPosix::GetPageSize ( )

static

Definition at line 59 of file HostInfoPosix.cpp.

GetSDKRoot()

llvm::Expected< llvm::StringRef > HostInfoPosix::GetSDKRoot ( SDKOptions options )

static

The SDK is the directory where the system C headers, libraries, can be found.

On POSIX platforms this is simply the root directory.

Definition at line 145 of file HostInfoPosix.cpp.

GetUserID()

uint32_t HostInfoPosix::GetUserID ( )

static

Definition at line 155 of file HostInfoPosix.cpp.

GetUserIDResolver()

UserIDResolver & HostInfoPosix::GetUserIDResolver ( )

static

Definition at line 151 of file HostInfoPosix.cpp.

References g_user_id_resolver.

Friends And Related Symbol Documentation

HostInfoBase

friend class HostInfoBase

friend

Definition at line 22 of file HostInfoPosix.h.

References HostInfoBase.

Referenced by HostInfoBase.

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

• HostInfoPosix.h
• HostInfoPosix.cpp