Method umockdevGetChildrenBySysfsPath

src/Library/UMockdevDeviceManager.cpp:380–406

  }

  std::vector<std::string> UMockdevDeviceManager::umockdevGetChildrenBySysfsPath(const std::string& sysfs_path)
  {
    std::vector<std::string> children;
    auto it = _sysfs_path_map.find(sysfs_path);

    if (it == _sysfs_path_map.cend()) {
      throw Exception("UMockdevDeviceManager", sysfs_path, "cannot list children for undefined device");
    }

    const auto child_component_count = countPathComponents(sysfs_path) + 1;
    ++it;

    while (it != _sysfs_path_map.cend()) {
      if (!hasPrefix(it->first, sysfs_path)) {
        break;
      }
      else {
        if (countPathComponents(it->first) == child_component_count) {
          children.push_back(it->first);
        }
      }

      ++it;
    }

    return children;
  }

  /*
   * Set authorized=1 and add child devices.