Create media paths for existing users.

                goto fail;

            }

        }

        // Ensure media directories for any existing users

        DIR *dir;

        struct dirent *dirent;

        char user_media_dir[PATH_MAX];

        dir = opendir(user_data_dir);

        if (dir != NULL) {

            while ((dirent = readdir(dir))) {

                if (dirent->d_type == DT_DIR) {

                    const char *name = dirent->d_name;

                    // skip "." and ".."

                    if (name[0] == '.') {

                        if (name[1] == 0) continue;

                        if ((name[1] == '.') && (name[2] == 0)) continue;

                    }

                    // /data/media/<user_id>

                    snprintf(user_media_dir, PATH_MAX, "%s%s", android_media_dir.path, name);

                    if (ensure_dir(user_media_dir, 0770, AID_MEDIA_RW, AID_MEDIA_RW) == -1) {

                        ALOGE("Failed to ensure %s: %s", user_media_dir, strerror(errno));

                        goto fail;

                    }

                }

            }

            closedir(dir);

        }

        version = 1;

    }