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TSDuck v3.39-3843
MPEG Transport Stream Toolkit
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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. | |
Accessing environment variables.