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eventhub: print debugginf info when removing device

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Change-Id: I40bbbd3867e8c7ac7d6fb38e1c72432bb4963316
Signed-off-by: Dima Zavin <dima@android.com>
This commit is contained in:
Dima Zavin
2011-09-26 23:31:27 -07:00
parent 9547d03ef1
commit e8b7f4a20c
1 changed files with 3 additions and 0 deletions
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3
services/input/EventHub.cpp
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@@ -639,6 +639,8 @@ size_t EventHub::getEvents(int timeoutMillis, RawEvent* buffer, size_t bufferSiz
sizeof(struct input_event) * capacity); sizeof(struct input_event) * capacity);
if (readSize == 0 || (readSize < 0 && errno == ENODEV)) { if (readSize == 0 || (readSize < 0 && errno == ENODEV)) {
// Device was removed before INotify noticed. // 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; deviceChanged = true;
closeDeviceLocked(device); closeDeviceLocked(device);
} else if (readSize < 0) { } else if (readSize < 0) {
@@ -1254,6 +1256,7 @@ status_t EventHub::readNotifyLocked() {
if(event->mask & IN_CREATE) { if(event->mask & IN_CREATE) {
openDeviceLocked(devname); openDeviceLocked(devname);
} else { } else {
LOGI("Removing device '%s' due to inotify event\n", devname);
closeDeviceByPathLocked(devname); closeDeviceByPathLocked(devname);
} }
} }