Searched refs:sysfsPath (Results 1 – 1 of 1) sorted by relevance
257 auto sysfsPath = std::filesystem::path("/sys/dev/char/"); in getSysfsRootPath() local258 sysfsPath /= std::to_string(major_num) + ":" + std::to_string(minor_num); in getSysfsRootPath()259 sysfsPath = std::filesystem::canonical(sysfsPath, errorCode); in getSysfsRootPath()269 while (sysfsPath != "/" && sysfsPath.filename() != "input") { in getSysfsRootPath()270 sysfsPath = sysfsPath.parent_path(); in getSysfsRootPath()274 sysfsPath = sysfsPath.parent_path(); in getSysfsRootPath()277 if (sysfsPath == "/" || !std::filesystem::exists(sysfsPath, errorCode)) { in getSysfsRootPath()287 return sysfsPath; in getSysfsRootPath()