mirror of
https://github.com/octoleo/syncthing.git
synced 2024-11-19 03:25:16 +00:00
90 lines
2.1 KiB
Go
90 lines
2.1 KiB
Go
// Copyright (C) 2014 The Syncthing Authors.
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//
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// This program is free software: you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by the Free
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// Software Foundation, either version 3 of the License, or (at your option)
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// any later version.
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//
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// This program is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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// more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program. If not, see <http://www.gnu.org/licenses/>.
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package main
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import (
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"flag"
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"log"
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"os"
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"path/filepath"
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"github.com/syncthing/protocol"
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"github.com/syncthing/syncthing/internal/scanner"
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)
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func main() {
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log.SetFlags(0)
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log.SetOutput(os.Stdout)
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standardBlocks := flag.Bool("s", false, "Use standard block size")
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flag.Parse()
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path := flag.Arg(0)
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if path == "" {
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log.Fatal("Need one argument: path to check")
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}
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log.Println("File:")
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log.Println(" ", filepath.Clean(path))
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log.Println()
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fi, err := os.Lstat(path)
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if err != nil {
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log.Fatal(err)
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}
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log.Println("Lstat:")
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log.Printf(" Size: %d bytes", fi.Size())
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log.Printf(" Mode: 0%o", fi.Mode())
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log.Printf(" Time: %v (%d)", fi.ModTime(), fi.ModTime().Unix())
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log.Println()
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if !fi.Mode().IsDir() && !fi.Mode().IsRegular() {
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fi, err = os.Stat(path)
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if err != nil {
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log.Fatal(err)
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}
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log.Println("Stat:")
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log.Printf(" Size: %d bytes", fi.Size())
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log.Printf(" Mode: 0%o", fi.Mode())
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log.Printf(" Time: %v (%d)", fi.ModTime(), fi.ModTime().Unix())
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log.Println()
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}
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if fi.Mode().IsRegular() {
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log.Println("Blocks:")
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fd, err := os.Open(path)
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if err != nil {
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log.Fatal(err)
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}
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blockSize := int(fi.Size())
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if *standardBlocks || blockSize < protocol.BlockSize {
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blockSize = protocol.BlockSize
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}
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bs, err := scanner.Blocks(fd, blockSize, fi.Size())
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if err != nil {
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log.Fatal(err)
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}
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for _, b := range bs {
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log.Println(" ", b)
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}
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}
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}
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