Class DynamicLibraryLoader

• Defined in File DynamicLibraryLoader.h

Class Documentation

class DynamicLibraryLoader

Loads dynamic libraries and fetches symbols.

Public Functions

DynamicLibraryLoader(const std::string &path, int flags = RTLD_NOW)

Loads the given library with the given flags.

Parameters

• path – Path to the dynamic library to load.

• flags – Flags of dlopen.

Throws

std::runtime_error – with the result of dlerror() if the library could not be loaded.

~DynamicLibraryLoader()

Closes the loaded dynamic library

void *operator()(const std::string &symbol)

Fetches the given symbol in the loaded dynamic library.

Parameters

symbol – Symbol to fetch.

Throws

std::runtime_error – with the result of dlerror() if the symbol could not be found in the loaded dynamic library.

Returns

The result of dlsym if succeeded.