Пример #1
0
func compareRegularFile(request *subproto.UpdateRequest, state *state,
	subEntry interface{}, requiredRegularFile *filesystem.RegularFile,
	parentName string) {
	debugFilename := path.Join(parentName, requiredRegularFile.Name)
	if subRegularFile, ok := subEntry.(*filesystem.RegularFile); ok {
		if requiredInode, ok :=
			state.subInodeToRequiredInode[subRegularFile.InodeNumber]; ok {
			if requiredInode == requiredRegularFile.InodeNumber {
				//
				fmt.Printf("Different links: %s...\n", debugFilename) // HACK
			}
		} else {
			state.subInodeToRequiredInode[subRegularFile.InodeNumber] =
				requiredRegularFile.InodeNumber
		}
		sameMetadata := filesystem.CompareRegularInodesMetadata(
			subRegularFile.Inode(), requiredRegularFile.Inode(),
			os.Stdout)
		sameData := filesystem.CompareRegularInodesData(subRegularFile.Inode(),
			requiredRegularFile.Inode(), os.Stdout)
		if sameMetadata && sameData {
			return
		}
		fmt.Printf("Different rfile: %s...\n", debugFilename) // HACK
	} else {
		fmt.Printf("Add rfile: %s...\n", debugFilename) // HACK
	}
	// TODO(rgooch): Delete entry and replace.
}
Пример #2
0
func scanRegularFile(file *filesystem.RegularFile, fileSystem *FileSystem,
	parentName string) error {
	myPathName := path.Join(parentName, file.Name)
	f, err := os.Open(path.Join(fileSystem.rootDirectoryName, myPathName))
	if err != nil {
		return err
	}
	reader := fileSystem.configuration.FsScanContext.NewReader(f)
	hash := sha512.New()
	io.Copy(hash, reader)
	f.Close()
	copy(file.Inode().Hash[:], hash.Sum(nil))
	return nil
}