185                     String8 filePath = getFilePath(cameraId);  in threadLoop()  local
191                     int newStatus = readFile(filePath);  in threadLoop()
228     String8 filePath = getFilePath(cameraId);  in createFileIfNotExists()  local
231                 open(filePath.string(), O_WRONLY | O_CREAT | O_TRUNC,  in createFileIfNotExists()
235              __FUNCTION__, filePath.string(), strerror(errno), errno);  in createFileIfNotExists()
242              __FUNCTION__, filePath.string(), strerror(errno), errno);  in createFileIfNotExists()
250 int EmulatedCameraHotplugThread::getCameraId(String8 filePath) const {  in getCameraId()
257         if (camPath == filePath) {  in getCameraId()
338 int EmulatedCameraHotplugThread::readFile(String8 filePath) const {  in readFile()
341                 open(filePath.string(), O_RDONLY, /*mode*/0));  in readFile()
344              __FUNCTION__, filePath.string(), strerror(errno), errno);  in readFile()
357          __FUNCTION__, filePath.string(), length, buffer[0]);  in readFile()