Function getExecutablePath

Libraries/Testing/Testing.cpp:430–457

}

static StringSpan getExecutablePath(StringPath& executablePath)
{
#if SC_PLATFORM_WINDOWS
    if (not TestingWindowsDetail::WindowsPath::getExecutablePath(executablePath))
    {
        (void)executablePath.resize(0);
        return {};
    }
    return executablePath.view();
#elif SC_PLATFORM_APPLE
    uint32_t size = static_cast<uint32_t>(StringPath::MaxPath);
    if (_NSGetExecutablePath(executablePath.writableSpan().data(), &size) == 0)
    {
        const size_t length = ::strlen(executablePath.writableSpan().data());
        (void)executablePath.resize(length);
        return executablePath.view();
    }
    return {};
#else
    const int pathLength = ::readlink("/proc/self/exe", executablePath.writableSpan().data(), StringPath::MaxPath);
    if (pathLength > 0)
    {
        (void)executablePath.resize(static_cast<size_t>(pathLength));
        return executablePath.view();
    }
    return {};
#endif
}

static StringSpan getCurrentWorkingDirectory(StringPath& currentWorkingDirectory)
{