85     static EvdevDeviceNode* openDeviceNode(const std::string& path);
124     EvdevDeviceNode(const std::string& path, int fd) :  in EvdevDeviceNode()  argument
125         mFd(fd), mPath(path) {}  in EvdevDeviceNode()
156 EvdevDeviceNode* EvdevDeviceNode::openDeviceNode(const std::string& path) {  in openDeviceNode()  argument
157     auto fd = TEMP_FAILURE_RETRY(::open(path.c_str(), O_RDONLY | O_NONBLOCK | O_CLOEXEC));  in openDeviceNode()
159         ALOGE("could not open evdev device %s. err=%d", path.c_str(), errno);  in openDeviceNode()
174     auto node = new EvdevDeviceNode(path, fd);  in openDeviceNode()
178                 path.c_str(), ret);  in openDeviceNode()
498 status_t InputHub::registerDevicePath(const std::string& path) {  in registerDevicePath()  argument
499     ALOGV("registering device path %s", path.c_str());  in registerDevicePath()
500     int wd = inotify_add_watch(mINotifyFd, path.c_str(), IN_DELETE | IN_CREATE);  in registerDevicePath()
502         ALOGE("Could not add %s to INotify watch. errno=%d", path.c_str(), errno);  in registerDevicePath()
505     mWatchedPaths[wd] = path;  in registerDevicePath()
506     scanDir(path);  in registerDevicePath()
510 status_t InputHub::unregisterDevicePath(const std::string& path) {  in unregisterDevicePath()  argument
513         if (pair.second == path) {  in unregisterDevicePath()
698             std::string path = mWatchedPaths[event->wd];  in readNotify()  local
699             path.append("/").append(event->name);  in readNotify()
700             ALOGV("inotify event for path %s", path.c_str());  in readNotify()
703                 auto deviceNode = openNode(path);  in readNotify()
705                     ALOGE("could not open device node %s. err=%d", path.c_str(), res);  in readNotify()
710                 auto deviceNode = findNodeByPath(path);  in readNotify()
714                         ALOGW("Could not close device %s. errno=%d", path.c_str(), ret);  in readNotify()
719                     ALOGW("could not find device node for %s", path.c_str());  in readNotify()
731 status_t InputHub::scanDir(const std::string& path) {  in scanDir()  argument
732     auto dir = ::opendir(path.c_str());  in scanDir()
734         ALOGE("could not open device path %s to scan for devices. err=%d", path.c_str(), errno);  in scanDir()
743         std::string filename = path + "/" + dirent->d_name;  in scanDir()
755 std::shared_ptr<InputDeviceNode> InputHub::openNode(const std::string& path) {  in openNode()  argument
756     ALOGV("opening %s...", path.c_str());  in openNode()
757     auto evdevNode = std::shared_ptr<EvdevDeviceNode>(EvdevDeviceNode::openDeviceNode(path));  in openNode()
763     ALOGV("opened %s with fd %d", path.c_str(), fd);  in openNode()
818 std::shared_ptr<InputDeviceNode> InputHub::findNodeByPath(const std::string& path) {  in findNodeByPath()  argument
820         if (pair.second->getPath() == path) return pair.second;  in findNodeByPath()