Ejemplo n.º 1
0
static std::string resolvePath(const boost::filesystem::path & base_path, std::string && path)
{
    boost::filesystem::path resolved_path(path);
    if (!resolved_path.is_absolute())
        return (base_path / resolved_path).string();
    return resolved_path.string();
}
Ejemplo n.º 2
0
std::string our_exe_path ()
{
    if (argv0[0] == '/') {
        // argv[0] starts with / => it's an absolute path
        return argv0;
    } else if (std::strchr(argv0, '/')) {
        // argv[0] contains / => it a relative path that should be resolved
        char*		resolved_path_p = realpath(argv0, NULL);
        std::string	resolved_path(resolved_path_p);
        free(resolved_path_p);
        return resolved_path;
    } else {
        // argv[0] is just a bare filename => not much we can do
        return argv0;
    }
}