2 tofuproxy -- flexible HTTP/HTTPS proxy, TLS terminator, X.509 TOFU
3 manager, WARC/geminispace browser
4 Copyright (C) 2021-2022 Sergey Matveev <stargrave@stargrave.org>
6 This program is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, version 3 of the License.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
30 type CountableReader struct {
35 func (r *CountableReader) ReadByte() (b byte, err error) {
36 b, err = r.Reader.ReadByte()
43 func (r *CountableReader) Read(p []byte) (n int, err error) {
44 n, err = r.Reader.Read(p)
50 log.SetFlags(log.Lshortfile)
51 fdOff := os.NewFile(3, "fdOff")
52 br := bufio.NewReader(os.Stdin)
53 cr := &CountableReader{Reader: br}
54 bw := bufio.NewWriter(os.Stdout)
55 z, err := gzip.NewReader(cr)
60 var offset, offsetPrev int64
62 written, err := io.Copy(bw, z)
68 fmt.Fprintf(fdOff, "%d\t%d\n", offset-offsetPrev, written)