From a6ed0b51c8a04fbbc0bbf0aec4b0fdb20e52760d Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Mon, 17 Jul 2017 14:42:08 +0200 Subject: Move --- zhead/header.go | 71 --------------------------------------------------------- 1 file changed, 71 deletions(-) delete mode 100644 zhead/header.go (limited to 'zhead/header.go') diff --git a/zhead/header.go b/zhead/header.go deleted file mode 100644 index c330b59..0000000 --- a/zhead/header.go +++ /dev/null @@ -1,71 +0,0 @@ -package zhead - -import ( - "bufio" - "encoding/hex" - "fmt" - "io" - "strconv" - "strings" - "time" -) - -type Header struct { - Date time.Time - KeyFile string - Alg string - BlockSize int - Sums [][]byte -} - -const ( - DefaultAlg = "SHA512/256" - DefaultBlockSize = 65536 -) - -func (h Header) Print(w io.Writer) error { - fmt.Fprintf(w, "date=%v\n", h.Date.Format(time.RFC3339)) - fmt.Fprintf(w, "key=%v\n", h.KeyFile) - fmt.Fprintf(w, "algorithm=%v\n", h.Alg) - fmt.Fprintf(w, "blocksize=%v\n\n", h.BlockSize) - for _, sum := range h.Sums { - fmt.Fprintf(w, "%x\n", sum) - } - return nil -} - -func Parse(r io.Reader) (Header, error) { - var h Header - s := bufio.NewScanner(r) - for s.Scan() { - line := s.Text() - switch { - case strings.HasPrefix(line, "date="): - t, err := time.Parse(time.RFC3339, line[5:]) - if err != nil { - return Header{}, err - } - h.Date = t - case strings.HasPrefix(line, "key="): - h.KeyFile = line[4:] - case strings.HasPrefix(line, "algorithm="): - h.Alg = line[10:] - case strings.HasPrefix(line, "blocksize="): - i, err := strconv.Atoi(line[10:]) - if err != nil { - return Header{}, err - } - h.BlockSize = i - case line == "": - for s.Scan() { - line = s.Text() - sum, err := hex.DecodeString(line) - if err != nil { - return Header{}, err - } - h.Sums = append(h.Sums, sum) - } - } - } - return h, s.Err() -} -- cgit v1.2.3