4 NNCP -- Node to Node copy, utilities for store-and-forward data exchange
5 Copyright (C) 2016-2021 Sergey Matveev <stargrave@stargrave.org>
7 This program is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, version 3 of the License.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
26 type DirWatcher struct {
31 func (ctx *Ctx) NewDirWatcher(dir string, d time.Duration) (*DirWatcher, error) {
32 dw := DirWatcher{C: make(chan struct{}), ticker: time.NewTicker(d)}
34 for range dw.ticker.C {
41 func (dw *DirWatcher) Close() {