StormByte::System Namespace Reference

System module of the StormByte suite. More...

Namespaces
namespace	Directory
	Directory locations of this process or user.
namespace	File
	File locations of this process.
namespace	Host
	Identity and capacity of this machine.
namespace	ThisThread
	Calling-thread helpers (the current thread, not a child process).

Classes
struct	_EoF
	Tag type to close process stdin (write end). More...
class	Device
	Query object for the medium behind a filesystem accessor. More...
class	Process
	Runs an external program with piped stdin/stdout/stderr. More...
class	Variable
	Environment variable expansion helpers. More...

Functions
const StormByte::Error::Category< Device::Error > &	device_category () noexcept
	Category singleton for Device::Error.
std::error_code	make_error_code (Device::Error e) noexcept
	Builds an std::error_code from Device::Error.
const StormByte::Error::Category< Directory::Error > &	directory_category () noexcept
	Category singleton for Directory::Error.
std::error_code	make_error_code (Directory::Error e) noexcept
	Builds an std::error_code from Directory::Error.
const StormByte::Error::Category< File::Error > &	file_category () noexcept
	Category singleton for File::Error.
std::error_code	make_error_code (File::Error e) noexcept
	Builds an std::error_code from File::Error.
const StormByte::Error::Category< Host::Error > &	host_category () noexcept
	Category singleton for Host::Error.
std::error_code	make_error_code (Host::Error e) noexcept
	Builds an std::error_code from Host::Error.
const StormByte::Error::Category< Process::Error > &	process_category () noexcept
	Category singleton for Process::Error.
std::error_code	make_error_code (Process::Error e) noexcept
	Builds an std::error_code from Process::Error.
const StormByte::Error::Category< ThisThread::Error > &	this_thread_category () noexcept
	Category singleton for ThisThread::Error.
std::error_code	make_error_code (ThisThread::Error e) noexcept
	Builds an std::error_code from ThisThread::Error.

Variables
static constexpr const _EoF	EoF = {}
	Sentinel used as process << System::EoF to close stdin.

Detailed Description

System module of the StormByte suite.

Function Documentation

device_category()

const StormByte::Error::Category< Device::Error > & StormByte::System::device_category ( )

noexcept

Category singleton for Device::Error.

Returns

Process-wide Device category.

directory_category()

const StormByte::Error::Category< Directory::Error > & StormByte::System::directory_category ( )

noexcept

Category singleton for Directory::Error.

Returns

Process-wide Directory category.

file_category()

const StormByte::Error::Category< File::Error > & StormByte::System::file_category ( )

noexcept

Category singleton for File::Error.

Returns

Process-wide File category.

host_category()

const StormByte::Error::Category< Host::Error > & StormByte::System::host_category ( )

noexcept

Category singleton for Host::Error.

Returns

Process-wide Host category.

make_error_code() [1/6]

std::error_code StormByte::System::make_error_code ( Device::Error  e )

noexcept

Builds an std::error_code from Device::Error.

Parameters

e	Enumerator.

Returns

Code in device_category().

make_error_code() [2/6]

std::error_code StormByte::System::make_error_code ( Directory::Error  e )

noexcept

Builds an std::error_code from Directory::Error.

Parameters

e	Enumerator.

Returns

Code in directory_category().

make_error_code() [3/6]

std::error_code StormByte::System::make_error_code ( File::Error  e )

noexcept

Builds an std::error_code from File::Error.

Parameters

e	Enumerator.

Returns

Code in file_category().

make_error_code() [4/6]

std::error_code StormByte::System::make_error_code ( Host::Error  e )

noexcept

Builds an std::error_code from Host::Error.

Parameters

e	Enumerator.

Returns

Code in host_category().

make_error_code() [5/6]

std::error_code StormByte::System::make_error_code ( Process::Error  e )

noexcept

Builds an std::error_code from Process::Error.

Parameters

e	Enumerator.

Returns

Code in process_category().

make_error_code() [6/6]

std::error_code StormByte::System::make_error_code ( ThisThread::Error  e )

noexcept

Builds an std::error_code from ThisThread::Error.

Parameters

e	Enumerator.

Returns

Code in this_thread_category().

process_category()

const StormByte::Error::Category< Process::Error > & StormByte::System::process_category ( )

noexcept

Category singleton for Process::Error.

Returns

Process-wide Process category.

this_thread_category()

const StormByte::Error::Category< ThisThread::Error > & StormByte::System::this_thread_category ( )

noexcept

Category singleton for ThisThread::Error.

Returns

Process-wide ThisThread category.

Variable Documentation

EoF

constexpr const _EoF StormByte::System::EoF = {}

staticconstexpr

Sentinel used as process << System::EoF to close stdin.