Teuchos::SystemInformation Namespace Reference

Enumerations
enum	RegistrationResult { REGISTERED, ALREADY_PRESENT, FAILURE }

Functions
bool	commandIsAvailable (const std::string &command)
	Check whether a command is available on the system. More...
std::string	runCommandAndCaptureOutput (const std::string &command)
	Run a command and capture its output. More...
RegistrationResult	registerEnvironmentVariable (const std::string &variableName)
	Register an environment variable that should be tracked. More...
void	registerAllPrefixedVariables (const std::string &prefix)
RegistrationResult	registerCommand (const std::string &commandLabel, const std::string &commandToRunAndCapture="", const std::string &commandToCheckForExistence="")
	Register a command. More...
void	initializeCollection ()
	Track commonly used environment variables and commands. More...
std::map< std::string, std::string >	collectSystemInformation ()
	Collect information about the system. More...

Enumeration Type Documentation

enum Teuchos::SystemInformation::RegistrationResult

Enumerator
REGISTERED
ALREADY_PRESENT
FAILURE

Definition at line 38 of file Teuchos_SystemInformation.hpp.

Function Documentation

bool Teuchos::SystemInformation::commandIsAvailable

(

const std::string &

command

)

Check whether a command is available on the system.

Definition at line 44 of file Teuchos_SystemInformation.cpp.

std::string Teuchos::SystemInformation::runCommandAndCaptureOutput

(

const std::string &

command

)

Run a command and capture its output.

Definition at line 49 of file Teuchos_SystemInformation.cpp.

RegistrationResult Teuchos::SystemInformation::registerEnvironmentVariable

(

const std::string &

variableName

)

Register an environment variable that should be tracked.

Definition at line 68 of file Teuchos_SystemInformation.cpp.

void Teuchos::SystemInformation::registerAllPrefixedVariables

(

const std::string &

prefix

)

Register all variables with a given prefix that can be found in the environment.

Definition at line 82 of file Teuchos_SystemInformation.cpp.

RegistrationResult Teuchos::SystemInformation::registerCommand	(	const std::string &	commandLabel,
		const std::string &	commandToRunAndCapture,
		const std::string &	commandToCheckForExistence
	)

Register a command.

Definition at line 104 of file Teuchos_SystemInformation.cpp.

void Teuchos::SystemInformation::initializeCollection

(

)

Track commonly used environment variables and commands.

Definition at line 138 of file Teuchos_SystemInformation.cpp.

std::map< std::string, std::string > Teuchos::SystemInformation::collectSystemInformation

(

)

Collect information about the system.

Definition at line 240 of file Teuchos_SystemInformation.cpp.