lldb_private::HostInfoLinux Class Reference

#include <HostInfoLinux.h>

Inheritance diagram for lldb_private::HostInfoLinux:

Collaboration diagram for lldb_private::HostInfoLinux:

Static Public Member Functions
static void	Initialize (SharedLibraryDirectoryHelper *helper=nullptr)
static void	Terminate ()
static llvm::VersionTuple	GetOSVersion ()
static std::optional< std::string >	GetOSBuildString ()
static llvm::StringRef	GetDistributionId ()
static FileSpec	GetProgramFileSpec ()
Static Public Member Functions inherited from lldb_private::HostInfoPosix
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 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	GetUserPluginDir ()
	Returns the directory containing the user plugins.
static FileSpec	GetProcessTempDir ()
	Returns the proces 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 llvm::Expected< llvm::StringRef >	GetXcodeSDKPath (XcodeSDK sdk)
	Return the directory containing a specific 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 Protected Member Functions
static bool	ComputeSupportExeDirectory (FileSpec &file_spec)
static bool	ComputeSystemPluginsDirectory (FileSpec &file_spec)
static bool	ComputeUserPluginsDirectory (FileSpec &file_spec)
static void	ComputeHostArchitectureSupport (ArchSpec &arch_32, ArchSpec &arch_64)
Static Protected Member Functions inherited from lldb_private::HostInfoPosix
static bool	ComputeSupportExeDirectory (FileSpec &file_spec)
static bool	ComputeHeaderDirectory (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	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 22 of file HostInfoLinux.h.

Member Function Documentation

ComputeHostArchitectureSupport()

void HostInfoLinux::ComputeHostArchitectureSupport ( ArchSpec &  arch_32, ArchSpec &  arch_64  )

staticprotected

Definition at line 199 of file HostInfoLinux.cpp.

References lldb_private::HostInfoBase::ComputeHostArchitectureSupport(), GetDistributionId(), lldb_private::ArchSpec::GetTriple(), lldb_private::ArchSpec::IsValid(), and lldb_private::ArchSpec::SetDistributionId().

Referenced by lldb_private::HostInfoAndroid::ComputeHostArchitectureSupport().

ComputeSupportExeDirectory()

bool HostInfoLinux::ComputeSupportExeDirectory ( FileSpec &  file_spec )

staticprotected

Definition at line 170 of file HostInfoLinux.cpp.

References lldb_private::HostInfoPosix::ComputeSupportExeDirectory(), lldb_private::FileSystem::Exists(), lldb_private::FileSpec::GetDirectory(), GetProgramFileSpec(), lldb_private::FileSystem::Instance(), lldb_private::FileSpec::IsAbsolute(), lldb_private::ConstString::IsEmpty(), and lldb_private::FileSpec::SetDirectory().

ComputeSystemPluginsDirectory()

bool HostInfoLinux::ComputeSystemPluginsDirectory ( FileSpec &  file_spec )

staticprotected

Definition at line 178 of file HostInfoLinux.cpp.

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

ComputeUserPluginsDirectory()

bool HostInfoLinux::ComputeUserPluginsDirectory ( FileSpec &  file_spec )

staticprotected

Definition at line 185 of file HostInfoLinux.cpp.

References lldb_private::FileSpec::SetDirectory().

GetDistributionId()

llvm::StringRef HostInfoLinux::GetDistributionId ( )

static

Definition at line 80 of file HostInfoLinux.cpp.

References g_fields, and LLDB_LOGF.

Referenced by ComputeHostArchitectureSupport().

GetOSBuildString()

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

static

Definition at line 70 of file HostInfoLinux.cpp.

GetOSVersion()

llvm::VersionTuple HostInfoLinux::GetOSVersion ( )

static

Definition at line 53 of file HostInfoLinux.cpp.

References g_fields.

GetProgramFileSpec()

FileSpec HostInfoLinux::GetProgramFileSpec ( )

static

Definition at line 155 of file HostInfoLinux.cpp.

References PATH_MAX, and lldb_private::FileSpec::SetFile().

Referenced by ComputeSupportExeDirectory().

Initialize()

void HostInfoLinux::Initialize ( SharedLibraryDirectoryHelper *  helper = nullptr )

static

Definition at line 40 of file HostInfoLinux.cpp.

References g_fields, and lldb_private::HostInfoBase::Initialize().

Terminate()

void HostInfoLinux::Terminate ( )

static

Definition at line 46 of file HostInfoLinux.cpp.

References g_fields, and lldb_private::HostInfoBase::Terminate().

Friends And Related Function Documentation

HostInfoBase

friend class HostInfoBase

friend

Definition at line 23 of file HostInfoLinux.h.

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

• HostInfoLinux.h
• HostInfoLinux.cpp