Accessing environment variables. More...

Namespaces
namespace	ts
	TSDuck namespace, containing all TSDuck classes and functions.

Typedefs
using	ts::Environment = std::map< UString, UString >
	Define a container type holding all environment variables.

Functions
bool	ts::DeleteEnvironment (const UString &name)
	Delete an environment variable.

bool	ts::EnvironmentExists (const UString &varname)
	Check if an environment variable exists.

UString	ts::ExpandEnvironment (const UString &path)
	Expand environment variables inside a file path (or any string).

UString	ts::GetEnvironment (const UString &varname, const UString &defvalue=UString())
	Get the value of an environment variable.

void	ts::GetEnvironment (Environment &env)
	Get the content of the entire environment (all environment variables).

template<class CONTAINER >
void	ts::GetEnvironmentPath (CONTAINER &container, const UString &name, const UString &def=UString())
	Get the value of an environment variable containing a search path.

template<class CONTAINER >
void	ts::GetEnvironmentPathAppend (CONTAINER &container, const UString &name, const UString &def=UString())
	Get the value of an environment variable containing a search path.

bool	ts::LoadEnvironment (Environment &env, const UString &fileName)
	Load a text file containing environment variables.

bool	ts::SetEnvironment (const UString &name, const UString &value)
	Set the value of an environment variable.

template<class CONTAINER >
void	ts::SetEnvironmentPath (const UString &name, const CONTAINER &container)
	Set the value of an environment variable containing a search path.

Variables
constexpr const UChar *	ts::PATH_ENVIRONMENT_VARIABLE = platform - specific("PATH", "Path")
	Environment variable containing the command search path.

constexpr const UChar *	ts::PLUGINS_PATH_ENVIRONMENT_VARIABLE = u"TSPLUGINS_PATH"
	Name of the environment variable which contains a list of paths for plugins.

constexpr UChar	ts::SEARCH_PATH_SEPARATOR = platform-specific (':', ';')
	Separator character in search paths.

Detailed Description

Accessing environment variables.

Namespaces