Function getUserHome

components/files/linuxpath.cpp:16–31

namespace
{
    std::filesystem::path getUserHome()
    {
        const char* dir = getenv("HOME");
        if (dir == nullptr)
        {
            struct passwd* pwd = getpwuid(getuid());
            if (pwd != nullptr)
            {
                dir = pwd->pw_dir;
            }
        }
        if (dir == nullptr)
            return {};
        else
            return dir;
    }

    std::filesystem::path getEnv(const std::string& envVariable, const std::filesystem::path& fallback)
    {