60   void RemoveWatch(Watch watch, FilePathWatcherImpl* watcher);
136         : watch(InotifyReader::kInvalidWatch),  in WatchEntry()
139     InotifyReader::Watch watch;  member
163   void TrackWatchForRecursion(InotifyReader::Watch watch, const FilePath& path);
271   Watch watch = inotify_add_watch(inotify_fd_, path.value().c_str(),  in AddWatch()  local
276   if (watch == kInvalidWatch)  in AddWatch()
279   watchers_[watch].insert(watcher);  in AddWatch()
281   return watch;  in AddWatch()
284 void InotifyReader::RemoveWatch(Watch watch, FilePathWatcherImpl* watcher) {  in RemoveWatch()  argument
285   if (!valid_ || (watch == kInvalidWatch))  in RemoveWatch()
290   watchers_[watch].erase(watcher);  in RemoveWatch()
292   if (watchers_[watch].empty()) {  in RemoveWatch()
293     watchers_.erase(watch);  in RemoveWatch()
294     inotify_rm_watch(inotify_fd_, watch);  in RemoveWatch()
355     if (fired_watch != watch_entry.watch)  in OnFilePathChangedOnOriginSequence()
461     g_inotify_reader.Get().RemoveWatch(watches_[i].watch, this);  in Cancel()
477     InotifyReader::Watch old_watch = watch_entry.watch;  in UpdateWatches()
478     watch_entry.watch = InotifyReader::kInvalidWatch;  in UpdateWatches()
480     watch_entry.watch = g_inotify_reader.Get().AddWatch(path, this);  in UpdateWatches()
481     if (watch_entry.watch == InotifyReader::kInvalidWatch) {  in UpdateWatches()
489     if (old_watch != watch_entry.watch)  in UpdateWatches()
514       fired_watch != watches_.back().watch) {  in UpdateRecursiveWatches()
561       InotifyReader::Watch watch =  in UpdateRecursiveWatchesForPath()  local
563       TrackWatchForRecursion(watch, current);  in UpdateRecursiveWatchesForPath()
568       InotifyReader::Watch watch =  in UpdateRecursiveWatchesForPath()  local
570       if (watch != old_watch) {  in UpdateRecursiveWatchesForPath()
574         TrackWatchForRecursion(watch, current);  in UpdateRecursiveWatchesForPath()
580 void FilePathWatcherImpl::TrackWatchForRecursion(InotifyReader::Watch watch,  in TrackWatchForRecursion()  argument
586   if (watch == InotifyReader::kInvalidWatch)  in TrackWatchForRecursion()
589   DCHECK(!ContainsKey(recursive_paths_by_watch_, watch));  in TrackWatchForRecursion()
591   recursive_paths_by_watch_[watch] = path;  in TrackWatchForRecursion()
592   recursive_watches_by_path_[path] = watch;  in TrackWatchForRecursion()
611   DCHECK_EQ(InotifyReader::kInvalidWatch, watch_entry->watch);  in AddWatchForBrokenSymlink()
623   InotifyReader::Watch watch =  in AddWatchForBrokenSymlink()  local
625   if (watch == InotifyReader::kInvalidWatch) {  in AddWatchForBrokenSymlink()
632   watch_entry->watch = watch;  in AddWatchForBrokenSymlink()