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Commit e8b7f4a2 authored by Dima Zavin's avatar Dima Zavin
Browse files

eventhub: print debugginf info when removing device 



Change-Id: I40bbbd3867e8c7ac7d6fb38e1c72432bb4963316
Signed-off-by: default avatarDima Zavin <dima@android.com>
parent 9547d03e

services/input/EventHub.cpp

+3 −0
Original line number Diff line number Diff line
@@ -639,6 +639,8 @@ size_t EventHub::getEvents(int timeoutMillis, RawEvent* buffer, size_t bufferSiz 
                        sizeof(struct input_event) * capacity);

                if (readSize == 0 || (readSize < 0 && errno == ENODEV)) {

                    // Device was removed before INotify noticed.

                    LOGW("could not get event, removed? (fd: %d size: %d bufferSize: %d capacity: %d errno: %d)\n",

                         device->fd, readSize, bufferSize, capacity, errno);

                    deviceChanged = true;

                    closeDeviceLocked(device);

                } else if (readSize < 0) {
@@ -1254,6 +1256,7 @@ status_t EventHub::readNotifyLocked() { 
            if(event->mask & IN_CREATE) {

                openDeviceLocked(devname);

            } else {

                LOGI("Removing device '%s' due to inotify event\n", devname);

                closeDeviceByPathLocked(devname);

            }

        }